git/builtin/remote.c

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Fix sparse warnings Fix warnings from 'make check'. - These files don't include 'builtin.h' causing sparse to complain that cmd_* isn't declared: builtin/clone.c:364, builtin/fetch-pack.c:797, builtin/fmt-merge-msg.c:34, builtin/hash-object.c:78, builtin/merge-index.c:69, builtin/merge-recursive.c:22 builtin/merge-tree.c:341, builtin/mktag.c:156, builtin/notes.c:426 builtin/notes.c:822, builtin/pack-redundant.c:596, builtin/pack-refs.c:10, builtin/patch-id.c:60, builtin/patch-id.c:149, builtin/remote.c:1512, builtin/remote-ext.c:240, builtin/remote-fd.c:53, builtin/reset.c:236, builtin/send-pack.c:384, builtin/unpack-file.c:25, builtin/var.c:75 - These files have symbols which should be marked static since they're only file scope: submodule.c:12, diff.c:631, replace_object.c:92, submodule.c:13, submodule.c:14, trace.c:78, transport.c:195, transport-helper.c:79, unpack-trees.c:19, url.c:3, url.c:18, url.c:104, url.c:117, url.c:123, url.c:129, url.c:136, thread-utils.c:21, thread-utils.c:48 - These files redeclare symbols to be different types: builtin/index-pack.c:210, parse-options.c:564, parse-options.c:571, usage.c:49, usage.c:58, usage.c:63, usage.c:72 - These files use a literal integer 0 when they really should use a NULL pointer: daemon.c:663, fast-import.c:2942, imap-send.c:1072, notes-merge.c:362 While we're in the area, clean up some unused #includes in builtin files (mostly exec_cmd.h). Signed-off-by: Stephen Boyd <bebarino@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-22 07:51:05 +00:00
#include "builtin.h"
#include "config.h"
#include "parse-options.h"
#include "transport.h"
#include "remote.h"
#include "string-list.h"
#include "strbuf.h"
#include "run-command.h"
#include "rebase.h"
#include "refs.h"
#include "refspec.h"
#include "object-store.h"
#include "strvec.h"
#include "commit-reach.h"
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
#include "progress.h"
static const char * const builtin_remote_usage[] = {
"git remote [-v | --verbose]",
N_("git remote add [-t <branch>] [-m <master>] [-f] [--tags | --no-tags] [--mirror=<fetch|push>] <name> <url>"),
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
N_("git remote rename [--[no-]progress] <old> <new>"),
N_("git remote remove <name>"),
N_("git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"),
N_("git remote [-v | --verbose] show [-n] <name>"),
N_("git remote prune [-n | --dry-run] <name>"),
N_("git remote [-v | --verbose] update [-p | --prune] [(<group> | <remote>)...]"),
N_("git remote set-branches [--add] <name> <branch>..."),
N_("git remote get-url [--push] [--all] <name>"),
N_("git remote set-url [--push] <name> <newurl> [<oldurl>]"),
N_("git remote set-url --add <name> <newurl>"),
N_("git remote set-url --delete <name> <url>"),
NULL
};
static const char * const builtin_remote_add_usage[] = {
N_("git remote add [<options>] <name> <url>"),
NULL
};
static const char * const builtin_remote_rename_usage[] = {
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
N_("git remote rename [--[no-]progress] <old> <new>"),
NULL
};
static const char * const builtin_remote_rm_usage[] = {
N_("git remote remove <name>"),
NULL
};
static const char * const builtin_remote_sethead_usage[] = {
N_("git remote set-head <name> (-a | --auto | -d | --delete | <branch>)"),
NULL
};
static const char * const builtin_remote_setbranches_usage[] = {
N_("git remote set-branches <name> <branch>..."),
N_("git remote set-branches --add <name> <branch>..."),
NULL
};
static const char * const builtin_remote_show_usage[] = {
N_("git remote show [<options>] <name>"),
NULL
};
static const char * const builtin_remote_prune_usage[] = {
N_("git remote prune [<options>] <name>"),
NULL
};
static const char * const builtin_remote_update_usage[] = {
N_("git remote update [<options>] [<group> | <remote>]..."),
NULL
};
static const char * const builtin_remote_geturl_usage[] = {
N_("git remote get-url [--push] [--all] <name>"),
NULL
};
static const char * const builtin_remote_seturl_usage[] = {
N_("git remote set-url [--push] <name> <newurl> [<oldurl>]"),
N_("git remote set-url --add <name> <newurl>"),
N_("git remote set-url --delete <name> <url>"),
NULL
};
#define GET_REF_STATES (1<<0)
#define GET_HEAD_NAMES (1<<1)
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
#define GET_PUSH_REF_STATES (1<<2)
static int verbose;
static int fetch_remote(const char *name)
{
const char *argv[] = { "fetch", name, NULL, NULL };
if (verbose) {
argv[1] = "-v";
argv[2] = name;
}
printf_ln(_("Updating %s"), name);
if (run_command_v_opt(argv, RUN_GIT_CMD))
return error(_("Could not fetch %s"), name);
return 0;
}
enum {
TAGS_UNSET = 0,
TAGS_DEFAULT = 1,
TAGS_SET = 2
};
remote: separate the concept of push and fetch mirrors git-remote currently has one option, "--mirror", which sets up mirror configuration which can be used for either fetching or pushing. It looks like this: [remote "mirror"] url = wherever fetch = +refs/*:refs/* mirror = true However, a remote like this can be dangerous and confusing. Specifically: 1. If you issue the wrong command, it can be devastating. You are not likely to "push" when you meant to "fetch", but "git remote update" will try to fetch it, even if you intended the remote only for pushing. In either case, the results can be quite destructive. An unintended push will overwrite or delete remote refs, and an unintended fetch can overwrite local branches. 2. The tracking setup code can produce confusing results. The fetch refspec above means that "git checkout -b new master" will consider refs/heads/master to come from the remote "mirror", even if you only ever intend to push to the mirror. It will set up the "new" branch to track mirror's refs/heads/master. 3. The push code tries to opportunistically update tracking branches. If you "git push mirror foo:bar", it will see that we are updating mirror's refs/heads/bar, which corresponds to our local refs/heads/bar, and will update our local branch. To solve this, we split the concept into "push mirrors" and "fetch mirrors". Push mirrors set only remote.*.mirror, solving (2) and (3), and making an accidental fetch write only into FETCH_HEAD. Fetch mirrors set only the fetch refspec, meaning an accidental push will not force-overwrite or delete refs on the remote end. The new syntax is "--mirror=<fetch|push>". For compatibility, we keep "--mirror" as-is, setting up both types simultaneously. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30 19:53:19 +00:00
#define MIRROR_NONE 0
#define MIRROR_FETCH 1
#define MIRROR_PUSH 2
#define MIRROR_BOTH (MIRROR_FETCH|MIRROR_PUSH)
static void add_branch(const char *key, const char *branchname,
const char *remotename, int mirror, struct strbuf *tmp)
{
strbuf_reset(tmp);
strbuf_addch(tmp, '+');
if (mirror)
strbuf_addf(tmp, "refs/%s:refs/%s",
branchname, branchname);
else
strbuf_addf(tmp, "refs/heads/%s:refs/remotes/%s/%s",
branchname, remotename, branchname);
git_config_set_multivar(key, tmp->buf, "^$", 0);
}
static const char mirror_advice[] =
N_("--mirror is dangerous and deprecated; please\n"
"\t use --mirror=fetch or --mirror=push instead");
remote: separate the concept of push and fetch mirrors git-remote currently has one option, "--mirror", which sets up mirror configuration which can be used for either fetching or pushing. It looks like this: [remote "mirror"] url = wherever fetch = +refs/*:refs/* mirror = true However, a remote like this can be dangerous and confusing. Specifically: 1. If you issue the wrong command, it can be devastating. You are not likely to "push" when you meant to "fetch", but "git remote update" will try to fetch it, even if you intended the remote only for pushing. In either case, the results can be quite destructive. An unintended push will overwrite or delete remote refs, and an unintended fetch can overwrite local branches. 2. The tracking setup code can produce confusing results. The fetch refspec above means that "git checkout -b new master" will consider refs/heads/master to come from the remote "mirror", even if you only ever intend to push to the mirror. It will set up the "new" branch to track mirror's refs/heads/master. 3. The push code tries to opportunistically update tracking branches. If you "git push mirror foo:bar", it will see that we are updating mirror's refs/heads/bar, which corresponds to our local refs/heads/bar, and will update our local branch. To solve this, we split the concept into "push mirrors" and "fetch mirrors". Push mirrors set only remote.*.mirror, solving (2) and (3), and making an accidental fetch write only into FETCH_HEAD. Fetch mirrors set only the fetch refspec, meaning an accidental push will not force-overwrite or delete refs on the remote end. The new syntax is "--mirror=<fetch|push>". For compatibility, we keep "--mirror" as-is, setting up both types simultaneously. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30 19:53:19 +00:00
static int parse_mirror_opt(const struct option *opt, const char *arg, int not)
{
unsigned *mirror = opt->value;
if (not)
*mirror = MIRROR_NONE;
else if (!arg) {
warning("%s", _(mirror_advice));
remote: separate the concept of push and fetch mirrors git-remote currently has one option, "--mirror", which sets up mirror configuration which can be used for either fetching or pushing. It looks like this: [remote "mirror"] url = wherever fetch = +refs/*:refs/* mirror = true However, a remote like this can be dangerous and confusing. Specifically: 1. If you issue the wrong command, it can be devastating. You are not likely to "push" when you meant to "fetch", but "git remote update" will try to fetch it, even if you intended the remote only for pushing. In either case, the results can be quite destructive. An unintended push will overwrite or delete remote refs, and an unintended fetch can overwrite local branches. 2. The tracking setup code can produce confusing results. The fetch refspec above means that "git checkout -b new master" will consider refs/heads/master to come from the remote "mirror", even if you only ever intend to push to the mirror. It will set up the "new" branch to track mirror's refs/heads/master. 3. The push code tries to opportunistically update tracking branches. If you "git push mirror foo:bar", it will see that we are updating mirror's refs/heads/bar, which corresponds to our local refs/heads/bar, and will update our local branch. To solve this, we split the concept into "push mirrors" and "fetch mirrors". Push mirrors set only remote.*.mirror, solving (2) and (3), and making an accidental fetch write only into FETCH_HEAD. Fetch mirrors set only the fetch refspec, meaning an accidental push will not force-overwrite or delete refs on the remote end. The new syntax is "--mirror=<fetch|push>". For compatibility, we keep "--mirror" as-is, setting up both types simultaneously. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30 19:53:19 +00:00
*mirror = MIRROR_BOTH;
}
remote: separate the concept of push and fetch mirrors git-remote currently has one option, "--mirror", which sets up mirror configuration which can be used for either fetching or pushing. It looks like this: [remote "mirror"] url = wherever fetch = +refs/*:refs/* mirror = true However, a remote like this can be dangerous and confusing. Specifically: 1. If you issue the wrong command, it can be devastating. You are not likely to "push" when you meant to "fetch", but "git remote update" will try to fetch it, even if you intended the remote only for pushing. In either case, the results can be quite destructive. An unintended push will overwrite or delete remote refs, and an unintended fetch can overwrite local branches. 2. The tracking setup code can produce confusing results. The fetch refspec above means that "git checkout -b new master" will consider refs/heads/master to come from the remote "mirror", even if you only ever intend to push to the mirror. It will set up the "new" branch to track mirror's refs/heads/master. 3. The push code tries to opportunistically update tracking branches. If you "git push mirror foo:bar", it will see that we are updating mirror's refs/heads/bar, which corresponds to our local refs/heads/bar, and will update our local branch. To solve this, we split the concept into "push mirrors" and "fetch mirrors". Push mirrors set only remote.*.mirror, solving (2) and (3), and making an accidental fetch write only into FETCH_HEAD. Fetch mirrors set only the fetch refspec, meaning an accidental push will not force-overwrite or delete refs on the remote end. The new syntax is "--mirror=<fetch|push>". For compatibility, we keep "--mirror" as-is, setting up both types simultaneously. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30 19:53:19 +00:00
else if (!strcmp(arg, "fetch"))
*mirror = MIRROR_FETCH;
else if (!strcmp(arg, "push"))
*mirror = MIRROR_PUSH;
else
return error(_("unknown mirror argument: %s"), arg);
remote: separate the concept of push and fetch mirrors git-remote currently has one option, "--mirror", which sets up mirror configuration which can be used for either fetching or pushing. It looks like this: [remote "mirror"] url = wherever fetch = +refs/*:refs/* mirror = true However, a remote like this can be dangerous and confusing. Specifically: 1. If you issue the wrong command, it can be devastating. You are not likely to "push" when you meant to "fetch", but "git remote update" will try to fetch it, even if you intended the remote only for pushing. In either case, the results can be quite destructive. An unintended push will overwrite or delete remote refs, and an unintended fetch can overwrite local branches. 2. The tracking setup code can produce confusing results. The fetch refspec above means that "git checkout -b new master" will consider refs/heads/master to come from the remote "mirror", even if you only ever intend to push to the mirror. It will set up the "new" branch to track mirror's refs/heads/master. 3. The push code tries to opportunistically update tracking branches. If you "git push mirror foo:bar", it will see that we are updating mirror's refs/heads/bar, which corresponds to our local refs/heads/bar, and will update our local branch. To solve this, we split the concept into "push mirrors" and "fetch mirrors". Push mirrors set only remote.*.mirror, solving (2) and (3), and making an accidental fetch write only into FETCH_HEAD. Fetch mirrors set only the fetch refspec, meaning an accidental push will not force-overwrite or delete refs on the remote end. The new syntax is "--mirror=<fetch|push>". For compatibility, we keep "--mirror" as-is, setting up both types simultaneously. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30 19:53:19 +00:00
return 0;
}
static int add(int argc, const char **argv, const char *prefix)
{
remote: separate the concept of push and fetch mirrors git-remote currently has one option, "--mirror", which sets up mirror configuration which can be used for either fetching or pushing. It looks like this: [remote "mirror"] url = wherever fetch = +refs/*:refs/* mirror = true However, a remote like this can be dangerous and confusing. Specifically: 1. If you issue the wrong command, it can be devastating. You are not likely to "push" when you meant to "fetch", but "git remote update" will try to fetch it, even if you intended the remote only for pushing. In either case, the results can be quite destructive. An unintended push will overwrite or delete remote refs, and an unintended fetch can overwrite local branches. 2. The tracking setup code can produce confusing results. The fetch refspec above means that "git checkout -b new master" will consider refs/heads/master to come from the remote "mirror", even if you only ever intend to push to the mirror. It will set up the "new" branch to track mirror's refs/heads/master. 3. The push code tries to opportunistically update tracking branches. If you "git push mirror foo:bar", it will see that we are updating mirror's refs/heads/bar, which corresponds to our local refs/heads/bar, and will update our local branch. To solve this, we split the concept into "push mirrors" and "fetch mirrors". Push mirrors set only remote.*.mirror, solving (2) and (3), and making an accidental fetch write only into FETCH_HEAD. Fetch mirrors set only the fetch refspec, meaning an accidental push will not force-overwrite or delete refs on the remote end. The new syntax is "--mirror=<fetch|push>". For compatibility, we keep "--mirror" as-is, setting up both types simultaneously. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30 19:53:19 +00:00
int fetch = 0, fetch_tags = TAGS_DEFAULT;
unsigned mirror = MIRROR_NONE;
struct string_list track = STRING_LIST_INIT_NODUP;
const char *master = NULL;
struct remote *remote;
struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT;
const char *name, *url;
int i;
struct option options[] = {
OPT_BOOL('f', "fetch", &fetch, N_("fetch the remote branches")),
OPT_SET_INT(0, "tags", &fetch_tags,
N_("import all tags and associated objects when fetching"),
TAGS_SET),
OPT_SET_INT(0, NULL, &fetch_tags,
N_("or do not fetch any tag at all (--no-tags)"), TAGS_UNSET),
OPT_STRING_LIST('t', "track", &track, N_("branch"),
N_("branch(es) to track")),
OPT_STRING('m', "master", &master, N_("branch"), N_("master branch")),
OPT_CALLBACK_F(0, "mirror", &mirror, "(push|fetch)",
N_("set up remote as a mirror to push to or fetch from"),
PARSE_OPT_OPTARG | PARSE_OPT_COMP_ARG, parse_mirror_opt),
OPT_END()
};
pass subcommand "prefix" arguments to parse_options() Recent commits such as bf0a6b65fc (builtin/multi-pack-index.c: let parse-options parse subcommands, 2022-08-19) converted a few functions to match our usual argc/argv/prefix conventions, but the prefix argument remains unused. However, there is a good use for it: they should pass it to their own parse_options() functions, where it may be used to adjust the value of any filename options. In all but one of these functions, there's no behavior change, since they don't use OPT_FILENAME. But this is an actual fix for one option, which you can see by modifying the test suite like so: diff --git a/t/t5326-multi-pack-bitmaps.sh b/t/t5326-multi-pack-bitmaps.sh index 4fe57414c1..d0974d4371 100755 --- a/t/t5326-multi-pack-bitmaps.sh +++ b/t/t5326-multi-pack-bitmaps.sh @@ -186,7 +186,11 @@ test_expect_success 'writing a bitmap with --refs-snapshot' ' # Then again, but with a refs snapshot which only sees # refs/tags/one. - git multi-pack-index write --bitmap --refs-snapshot=snapshot && + ( + mkdir subdir && + cd subdir && + git multi-pack-index write --bitmap --refs-snapshot=../snapshot + ) && test_path_is_file $midx && test_path_is_file $midx-$(midx_checksum $objdir).bitmap && I'd emphasize that this wasn't broken by bf0a6b65fc; it has been broken all along, because the sub-function never got to see the prefix. It is that commit which is actually enabling us to fix it (and which also brought attention to the problem because it triggers -Wunused-parameter!) The other functions changed here don't use OPT_FILENAME at all. In their cases this isn't fixing anything visible, but it's following the usual pattern and future-proofing them against somebody adding new options and being surprised. I didn't include a test for the one visible case above. We don't generally test routine parse-options behavior for individual options. The challenge here was finding the problem, and now that this has been done, it's not likely to regress. Likewise, we could apply the patch above to cover it "for free" but it makes reading the rest of the test unnecessarily complicated. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-08-25 10:47:00 +00:00
argc = parse_options(argc, argv, prefix, options,
builtin_remote_add_usage, 0);
if (argc != 2)
usage_with_options(builtin_remote_add_usage, options);
if (mirror && master)
die(_("specifying a master branch makes no sense with --mirror"));
if (mirror && !(mirror & MIRROR_FETCH) && track.nr)
die(_("specifying branches to track makes sense only with fetch mirrors"));
name = argv[0];
url = argv[1];
remote = remote_get(name);
remote: add meaningful exit code on missing/existing Change the exit code for the likes of "git remote add/rename" to exit with 2 if the remote in question doesn't exist, and 3 if it does. Before we'd just die() and exit with the general 128 exit code. This changes the output message from e.g.: fatal: remote origin already exists. To: error: remote origin already exists. Which I believe is a feature, since we generally use "fatal" for the generic errors, and "error" for the more specific ones with a custom exit code, but this part of the change may break code that already relies on stderr parsing (not that we ever supported that...). The motivation for this is a discussion around some code in GitLab's gitaly which wanted to check this, and had to parse stderr to do so: https://gitlab.com/gitlab-org/gitaly/-/merge_requests/2695 It's worth noting as an aside that a method of checking this that doesn't rely on that is to check with "git config" whether the value in question does or doesn't exist. That introduces a TOCTOU race condition, but on the other hand this code (e.g. "git remote add") already has a TOCTOU race. We go through the config.lock for the actual setting of the config, but the pseudocode logic is: read_config(); check_config_and_arg_sanity(); save_config(); So e.g. if a sleep() is added right after the remote_is_configured() check in add() we'll clobber remote.NAME.url, and add another (usually duplicate) remote.NAME.fetch entry (and other values, depending on invocation). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-10-27 09:41:36 +00:00
if (remote_is_configured(remote, 1)) {
error(_("remote %s already exists."), name);
exit(3);
}
if (!valid_remote_name(name))
die(_("'%s' is not a valid remote name"), name);
strbuf_addf(&buf, "remote.%s.url", name);
git_config_set(buf.buf, url);
remote: separate the concept of push and fetch mirrors git-remote currently has one option, "--mirror", which sets up mirror configuration which can be used for either fetching or pushing. It looks like this: [remote "mirror"] url = wherever fetch = +refs/*:refs/* mirror = true However, a remote like this can be dangerous and confusing. Specifically: 1. If you issue the wrong command, it can be devastating. You are not likely to "push" when you meant to "fetch", but "git remote update" will try to fetch it, even if you intended the remote only for pushing. In either case, the results can be quite destructive. An unintended push will overwrite or delete remote refs, and an unintended fetch can overwrite local branches. 2. The tracking setup code can produce confusing results. The fetch refspec above means that "git checkout -b new master" will consider refs/heads/master to come from the remote "mirror", even if you only ever intend to push to the mirror. It will set up the "new" branch to track mirror's refs/heads/master. 3. The push code tries to opportunistically update tracking branches. If you "git push mirror foo:bar", it will see that we are updating mirror's refs/heads/bar, which corresponds to our local refs/heads/bar, and will update our local branch. To solve this, we split the concept into "push mirrors" and "fetch mirrors". Push mirrors set only remote.*.mirror, solving (2) and (3), and making an accidental fetch write only into FETCH_HEAD. Fetch mirrors set only the fetch refspec, meaning an accidental push will not force-overwrite or delete refs on the remote end. The new syntax is "--mirror=<fetch|push>". For compatibility, we keep "--mirror" as-is, setting up both types simultaneously. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30 19:53:19 +00:00
if (!mirror || mirror & MIRROR_FETCH) {
strbuf_reset(&buf);
strbuf_addf(&buf, "remote.%s.fetch", name);
if (track.nr == 0)
string_list_append(&track, "*");
for (i = 0; i < track.nr; i++) {
add_branch(buf.buf, track.items[i].string,
name, mirror, &buf2);
remote: separate the concept of push and fetch mirrors git-remote currently has one option, "--mirror", which sets up mirror configuration which can be used for either fetching or pushing. It looks like this: [remote "mirror"] url = wherever fetch = +refs/*:refs/* mirror = true However, a remote like this can be dangerous and confusing. Specifically: 1. If you issue the wrong command, it can be devastating. You are not likely to "push" when you meant to "fetch", but "git remote update" will try to fetch it, even if you intended the remote only for pushing. In either case, the results can be quite destructive. An unintended push will overwrite or delete remote refs, and an unintended fetch can overwrite local branches. 2. The tracking setup code can produce confusing results. The fetch refspec above means that "git checkout -b new master" will consider refs/heads/master to come from the remote "mirror", even if you only ever intend to push to the mirror. It will set up the "new" branch to track mirror's refs/heads/master. 3. The push code tries to opportunistically update tracking branches. If you "git push mirror foo:bar", it will see that we are updating mirror's refs/heads/bar, which corresponds to our local refs/heads/bar, and will update our local branch. To solve this, we split the concept into "push mirrors" and "fetch mirrors". Push mirrors set only remote.*.mirror, solving (2) and (3), and making an accidental fetch write only into FETCH_HEAD. Fetch mirrors set only the fetch refspec, meaning an accidental push will not force-overwrite or delete refs on the remote end. The new syntax is "--mirror=<fetch|push>". For compatibility, we keep "--mirror" as-is, setting up both types simultaneously. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30 19:53:19 +00:00
}
}
remote: separate the concept of push and fetch mirrors git-remote currently has one option, "--mirror", which sets up mirror configuration which can be used for either fetching or pushing. It looks like this: [remote "mirror"] url = wherever fetch = +refs/*:refs/* mirror = true However, a remote like this can be dangerous and confusing. Specifically: 1. If you issue the wrong command, it can be devastating. You are not likely to "push" when you meant to "fetch", but "git remote update" will try to fetch it, even if you intended the remote only for pushing. In either case, the results can be quite destructive. An unintended push will overwrite or delete remote refs, and an unintended fetch can overwrite local branches. 2. The tracking setup code can produce confusing results. The fetch refspec above means that "git checkout -b new master" will consider refs/heads/master to come from the remote "mirror", even if you only ever intend to push to the mirror. It will set up the "new" branch to track mirror's refs/heads/master. 3. The push code tries to opportunistically update tracking branches. If you "git push mirror foo:bar", it will see that we are updating mirror's refs/heads/bar, which corresponds to our local refs/heads/bar, and will update our local branch. To solve this, we split the concept into "push mirrors" and "fetch mirrors". Push mirrors set only remote.*.mirror, solving (2) and (3), and making an accidental fetch write only into FETCH_HEAD. Fetch mirrors set only the fetch refspec, meaning an accidental push will not force-overwrite or delete refs on the remote end. The new syntax is "--mirror=<fetch|push>". For compatibility, we keep "--mirror" as-is, setting up both types simultaneously. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2011-03-30 19:53:19 +00:00
if (mirror & MIRROR_PUSH) {
strbuf_reset(&buf);
strbuf_addf(&buf, "remote.%s.mirror", name);
git_config_set(buf.buf, "true");
}
if (fetch_tags != TAGS_DEFAULT) {
strbuf_reset(&buf);
strbuf_addf(&buf, "remote.%s.tagOpt", name);
git_config_set(buf.buf,
fetch_tags == TAGS_SET ? "--tags" : "--no-tags");
}
if (fetch && fetch_remote(name))
return 1;
if (master) {
strbuf_reset(&buf);
strbuf_addf(&buf, "refs/remotes/%s/HEAD", name);
strbuf_reset(&buf2);
strbuf_addf(&buf2, "refs/remotes/%s/%s", name, master);
if (create_symref(buf.buf, buf2.buf, "remote add"))
return error(_("Could not setup master '%s'"), master);
}
strbuf_release(&buf);
strbuf_release(&buf2);
string_list_clear(&track, 0);
return 0;
}
struct branch_info {
char *remote_name;
struct string_list merge;
enum rebase_type rebase;
char *push_remote_name;
};
static struct string_list branch_list = STRING_LIST_INIT_NODUP;
static const char *abbrev_ref(const char *name, const char *prefix)
{
skip_prefix(name, prefix, &name);
return name;
}
#define abbrev_branch(name) abbrev_ref((name), "refs/heads/")
static int config_read_branches(const char *key, const char *value,
void *data UNUSED)
{
const char *orig_key = key;
char *name;
struct string_list_item *item;
struct branch_info *info;
enum { REMOTE, MERGE, REBASE, PUSH_REMOTE } type;
size_t key_len;
if (!starts_with(key, "branch."))
return 0;
key += strlen("branch.");
if (strip_suffix(key, ".remote", &key_len))
type = REMOTE;
else if (strip_suffix(key, ".merge", &key_len))
type = MERGE;
else if (strip_suffix(key, ".rebase", &key_len))
type = REBASE;
else if (strip_suffix(key, ".pushremote", &key_len))
type = PUSH_REMOTE;
else
return 0;
name = xmemdupz(key, key_len);
item = string_list_insert(&branch_list, name);
if (!item->util)
item->util = xcalloc(1, sizeof(struct branch_info));
info = item->util;
switch (type) {
case REMOTE:
if (info->remote_name)
warning(_("more than one %s"), orig_key);
info->remote_name = xstrdup(value);
break;
case MERGE: {
char *space = strchr(value, ' ');
value = abbrev_branch(value);
while (space) {
char *merge;
merge = xstrndup(value, space - value);
string_list_append(&info->merge, merge);
value = abbrev_branch(space + 1);
space = strchr(value, ' ');
}
string_list_append(&info->merge, xstrdup(value));
break;
}
case REBASE:
/*
* Consider invalid values as false and check the
* truth value with >= REBASE_TRUE.
*/
info->rebase = rebase_parse_value(value);
if (info->rebase == REBASE_INVALID)
warning(_("unhandled branch.%s.rebase=%s; assuming "
"'true'"), name, value);
break;
case PUSH_REMOTE:
if (info->push_remote_name)
warning(_("more than one %s"), orig_key);
info->push_remote_name = xstrdup(value);
break;
default:
BUG("unexpected type=%d", type);
}
return 0;
}
static void read_branches(void)
{
if (branch_list.nr)
return;
git_config(config_read_branches, NULL);
}
struct ref_states {
struct remote *remote;
remote: handle negative refspecs in git remote show By default, the git remote show command will query data from remotes to show data about what might be done on a future git fetch. This process currently does not handle negative refspecs. This can be confusing, because the show command will list refs as if they would be fetched. For example if the fetch refspec "^refs/heads/pr/*", it still displays the following: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 new (next fetch will store in remotes/jdk19) pr/2 new (next fetch will store in remotes/jdk19) pr/3 new (next fetch will store in remotes/jdk19) Local ref configured for 'git push': master pushes to master (fast-forwardable) Fix this by adding an additional check inside of get_ref_states. If a ref matches one of the negative refspecs, mark it as skipped instead of marking it as new or tracked. With this change, we now report remote branches that are skipped due to negative refspecs properly: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 skipped pr/2 skipped pr/3 skipped Local ref configured for 'git push': master pushes to master (fast-forwardable) By showing the refs as skipped, it helps clarify that these references won't actually be fetched. This does not properly handle refs going stale due to a newly added negative refspec. In addition, git remote prune doesn't handle that negative refspec case either. Fixing that requires digging into get_stale_heads and handling the case of a ref which exists on the remote but is omitted due to a negative refspec locally. Add a new test case which covers the functionality above, as well as a new expected failure indicating the poor overlap with stale refs. Reported-by: Pavel Rappo <pavel.rappo@gmail.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-06-17 00:20:31 +00:00
struct string_list new_refs, skipped, stale, tracked, heads, push;
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
int queried;
};
builtin/remote.c: add and use a REF_STATES_INIT Use a new REF_STATES_INIT designated initializer instead of assigning to the "strdup_strings" member of the previously memzero()'d version of this struct. The pattern of assigning to "strdup_strings" dates back to 211c89682ee (Make git-remote a builtin, 2008-02-29) (when it was "strdup_paths"), i.e. long before we used anything like our current established *_INIT patterns consistently. Then in e61e0cc6b70 (builtin-remote: teach show to display remote HEAD, 2009-02-25) and e5dcbfd9ab7 (builtin-remote: new show output style for push refspecs, 2009-02-25) we added some more of these. As it turns out we only initialized this struct three times, all the other uses were of pointers to those initialized structs. So let's initialize it in those three places, skip the memset(), and pass those structs down appropriately. This would be a behavior change if we had codepaths that relied say on implicitly having had "new_refs" initialized to STRING_LIST_INIT_NODUP with the memset(), but only set the "strdup_strings" on some other struct, but then called string_list_append() on "new_refs". There isn't any such codepath, all of the late assignments to "strdup_strings" assigned to those structs that we'd use for those codepaths. So just initializing them all up-front makes for easier to understand code, i.e. in the pre-image it looked as though we had that tricky edge case, but we didn't. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-10-01 10:27:34 +00:00
#define REF_STATES_INIT { \
.new_refs = STRING_LIST_INIT_DUP, \
remote: handle negative refspecs in git remote show By default, the git remote show command will query data from remotes to show data about what might be done on a future git fetch. This process currently does not handle negative refspecs. This can be confusing, because the show command will list refs as if they would be fetched. For example if the fetch refspec "^refs/heads/pr/*", it still displays the following: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 new (next fetch will store in remotes/jdk19) pr/2 new (next fetch will store in remotes/jdk19) pr/3 new (next fetch will store in remotes/jdk19) Local ref configured for 'git push': master pushes to master (fast-forwardable) Fix this by adding an additional check inside of get_ref_states. If a ref matches one of the negative refspecs, mark it as skipped instead of marking it as new or tracked. With this change, we now report remote branches that are skipped due to negative refspecs properly: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 skipped pr/2 skipped pr/3 skipped Local ref configured for 'git push': master pushes to master (fast-forwardable) By showing the refs as skipped, it helps clarify that these references won't actually be fetched. This does not properly handle refs going stale due to a newly added negative refspec. In addition, git remote prune doesn't handle that negative refspec case either. Fixing that requires digging into get_stale_heads and handling the case of a ref which exists on the remote but is omitted due to a negative refspec locally. Add a new test case which covers the functionality above, as well as a new expected failure indicating the poor overlap with stale refs. Reported-by: Pavel Rappo <pavel.rappo@gmail.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-06-17 00:20:31 +00:00
.skipped = STRING_LIST_INIT_DUP, \
builtin/remote.c: add and use a REF_STATES_INIT Use a new REF_STATES_INIT designated initializer instead of assigning to the "strdup_strings" member of the previously memzero()'d version of this struct. The pattern of assigning to "strdup_strings" dates back to 211c89682ee (Make git-remote a builtin, 2008-02-29) (when it was "strdup_paths"), i.e. long before we used anything like our current established *_INIT patterns consistently. Then in e61e0cc6b70 (builtin-remote: teach show to display remote HEAD, 2009-02-25) and e5dcbfd9ab7 (builtin-remote: new show output style for push refspecs, 2009-02-25) we added some more of these. As it turns out we only initialized this struct three times, all the other uses were of pointers to those initialized structs. So let's initialize it in those three places, skip the memset(), and pass those structs down appropriately. This would be a behavior change if we had codepaths that relied say on implicitly having had "new_refs" initialized to STRING_LIST_INIT_NODUP with the memset(), but only set the "strdup_strings" on some other struct, but then called string_list_append() on "new_refs". There isn't any such codepath, all of the late assignments to "strdup_strings" assigned to those structs that we'd use for those codepaths. So just initializing them all up-front makes for easier to understand code, i.e. in the pre-image it looked as though we had that tricky edge case, but we didn't. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-10-01 10:27:34 +00:00
.stale = STRING_LIST_INIT_DUP, \
.tracked = STRING_LIST_INIT_DUP, \
.heads = STRING_LIST_INIT_DUP, \
.push = STRING_LIST_INIT_DUP, \
}
static int get_ref_states(const struct ref *remote_refs, struct ref_states *states)
{
struct ref *fetch_map = NULL, **tail = &fetch_map;
struct ref *ref, *stale_refs;
int i;
for (i = 0; i < states->remote->fetch.nr; i++)
if (get_fetch_map(remote_refs, &states->remote->fetch.items[i], &tail, 1))
die(_("Could not get fetch map for refspec %s"),
states->remote->fetch.raw[i]);
for (ref = fetch_map; ref; ref = ref->next) {
remote: handle negative refspecs in git remote show By default, the git remote show command will query data from remotes to show data about what might be done on a future git fetch. This process currently does not handle negative refspecs. This can be confusing, because the show command will list refs as if they would be fetched. For example if the fetch refspec "^refs/heads/pr/*", it still displays the following: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 new (next fetch will store in remotes/jdk19) pr/2 new (next fetch will store in remotes/jdk19) pr/3 new (next fetch will store in remotes/jdk19) Local ref configured for 'git push': master pushes to master (fast-forwardable) Fix this by adding an additional check inside of get_ref_states. If a ref matches one of the negative refspecs, mark it as skipped instead of marking it as new or tracked. With this change, we now report remote branches that are skipped due to negative refspecs properly: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 skipped pr/2 skipped pr/3 skipped Local ref configured for 'git push': master pushes to master (fast-forwardable) By showing the refs as skipped, it helps clarify that these references won't actually be fetched. This does not properly handle refs going stale due to a newly added negative refspec. In addition, git remote prune doesn't handle that negative refspec case either. Fixing that requires digging into get_stale_heads and handling the case of a ref which exists on the remote but is omitted due to a negative refspec locally. Add a new test case which covers the functionality above, as well as a new expected failure indicating the poor overlap with stale refs. Reported-by: Pavel Rappo <pavel.rappo@gmail.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-06-17 00:20:31 +00:00
if (omit_name_by_refspec(ref->name, &states->remote->fetch))
string_list_append(&states->skipped, abbrev_branch(ref->name));
else if (!ref->peer_ref || !ref_exists(ref->peer_ref->name))
string_list_append(&states->new_refs, abbrev_branch(ref->name));
else
string_list_append(&states->tracked, abbrev_branch(ref->name));
}
stale_refs = get_stale_heads(&states->remote->fetch, fetch_map);
for (ref = stale_refs; ref; ref = ref->next) {
struct string_list_item *item =
string_list_append(&states->stale, abbrev_branch(ref->name));
item->util = xstrdup(ref->name);
}
free_refs(stale_refs);
free_refs(fetch_map);
string_list_sort(&states->new_refs);
remote: handle negative refspecs in git remote show By default, the git remote show command will query data from remotes to show data about what might be done on a future git fetch. This process currently does not handle negative refspecs. This can be confusing, because the show command will list refs as if they would be fetched. For example if the fetch refspec "^refs/heads/pr/*", it still displays the following: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 new (next fetch will store in remotes/jdk19) pr/2 new (next fetch will store in remotes/jdk19) pr/3 new (next fetch will store in remotes/jdk19) Local ref configured for 'git push': master pushes to master (fast-forwardable) Fix this by adding an additional check inside of get_ref_states. If a ref matches one of the negative refspecs, mark it as skipped instead of marking it as new or tracked. With this change, we now report remote branches that are skipped due to negative refspecs properly: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 skipped pr/2 skipped pr/3 skipped Local ref configured for 'git push': master pushes to master (fast-forwardable) By showing the refs as skipped, it helps clarify that these references won't actually be fetched. This does not properly handle refs going stale due to a newly added negative refspec. In addition, git remote prune doesn't handle that negative refspec case either. Fixing that requires digging into get_stale_heads and handling the case of a ref which exists on the remote but is omitted due to a negative refspec locally. Add a new test case which covers the functionality above, as well as a new expected failure indicating the poor overlap with stale refs. Reported-by: Pavel Rappo <pavel.rappo@gmail.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-06-17 00:20:31 +00:00
string_list_sort(&states->skipped);
string_list_sort(&states->tracked);
string_list_sort(&states->stale);
return 0;
}
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
struct push_info {
char *dest;
int forced;
enum {
PUSH_STATUS_CREATE = 0,
PUSH_STATUS_DELETE,
PUSH_STATUS_UPTODATE,
PUSH_STATUS_FASTFORWARD,
PUSH_STATUS_OUTOFDATE,
PUSH_STATUS_NOTQUERIED
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
} status;
};
static int get_push_ref_states(const struct ref *remote_refs,
struct ref_states *states)
{
struct remote *remote = states->remote;
struct ref *ref, *local_refs, *push_map;
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
if (remote->mirror)
return 0;
local_refs = get_local_heads();
push_map = copy_ref_list(remote_refs);
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
match_push_refs(local_refs, &push_map, &remote->push, MATCH_REFS_NONE);
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
for (ref = push_map; ref; ref = ref->next) {
struct string_list_item *item;
struct push_info *info;
if (!ref->peer_ref)
continue;
oidcpy(&ref->new_oid, &ref->peer_ref->new_oid);
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
item = string_list_append(&states->push,
abbrev_branch(ref->peer_ref->name));
item->util = xcalloc(1, sizeof(struct push_info));
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
info = item->util;
info->forced = ref->force;
info->dest = xstrdup(abbrev_branch(ref->name));
if (is_null_oid(&ref->new_oid)) {
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
info->status = PUSH_STATUS_DELETE;
} else if (oideq(&ref->old_oid, &ref->new_oid))
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
info->status = PUSH_STATUS_UPTODATE;
else if (is_null_oid(&ref->old_oid))
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
info->status = PUSH_STATUS_CREATE;
else if (has_object_file(&ref->old_oid) &&
ref_newer(&ref->new_oid, &ref->old_oid))
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
info->status = PUSH_STATUS_FASTFORWARD;
else
info->status = PUSH_STATUS_OUTOFDATE;
}
free_refs(local_refs);
free_refs(push_map);
return 0;
}
static int get_push_ref_states_noquery(struct ref_states *states)
{
int i;
struct remote *remote = states->remote;
struct string_list_item *item;
struct push_info *info;
if (remote->mirror)
return 0;
if (!remote->push.nr) {
item = string_list_append(&states->push, _("(matching)"));
info = item->util = xcalloc(1, sizeof(struct push_info));
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
info->status = PUSH_STATUS_NOTQUERIED;
info->dest = xstrdup(item->string);
}
for (i = 0; i < remote->push.nr; i++) {
const struct refspec_item *spec = &remote->push.items[i];
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
if (spec->matching)
item = string_list_append(&states->push, _("(matching)"));
else if (strlen(spec->src))
item = string_list_append(&states->push, spec->src);
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
else
item = string_list_append(&states->push, _("(delete)"));
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
info = item->util = xcalloc(1, sizeof(struct push_info));
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
info->forced = spec->force;
info->status = PUSH_STATUS_NOTQUERIED;
info->dest = xstrdup(spec->dst ? spec->dst : item->string);
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
}
return 0;
}
static int get_head_names(const struct ref *remote_refs, struct ref_states *states)
{
struct ref *ref, *matches;
struct ref *fetch_map = NULL, **fetch_map_tail = &fetch_map;
struct refspec_item refspec;
memset(&refspec, 0, sizeof(refspec));
refspec.force = 0;
refspec.pattern = 1;
refspec.src = refspec.dst = "refs/heads/*";
get_fetch_map(remote_refs, &refspec, &fetch_map_tail, 0);
matches = guess_remote_head(find_ref_by_name(remote_refs, "HEAD"),
fetch_map, 1);
for (ref = matches; ref; ref = ref->next)
string_list_append(&states->heads, abbrev_branch(ref->name));
free_refs(fetch_map);
free_refs(matches);
return 0;
}
struct known_remote {
struct known_remote *next;
struct remote *remote;
};
struct known_remotes {
struct remote *to_delete;
struct known_remote *list;
};
static int add_known_remote(struct remote *remote, void *cb_data)
{
struct known_remotes *all = cb_data;
struct known_remote *r;
if (!strcmp(all->to_delete->name, remote->name))
return 0;
r = xmalloc(sizeof(*r));
r->remote = remote;
r->next = all->list;
all->list = r;
return 0;
}
struct branches_for_remote {
struct remote *remote;
struct string_list *branches, *skipped;
struct known_remotes *keep;
};
static int add_branch_for_removal(const char *refname,
const struct object_id *oid UNUSED,
int flags UNUSED, void *cb_data)
{
struct branches_for_remote *branches = cb_data;
struct refspec_item refspec;
struct known_remote *kr;
memset(&refspec, 0, sizeof(refspec));
refspec.dst = (char *)refname;
if (remote_find_tracking(branches->remote, &refspec))
return 0;
/* don't delete a branch if another remote also uses it */
for (kr = branches->keep->list; kr; kr = kr->next) {
memset(&refspec, 0, sizeof(refspec));
refspec.dst = (char *)refname;
if (!remote_find_tracking(kr->remote, &refspec))
return 0;
}
/* don't delete non-remote-tracking refs */
if (!starts_with(refname, "refs/remotes/")) {
/* advise user how to delete local branches */
if (starts_with(refname, "refs/heads/"))
string_list_append(branches->skipped,
abbrev_branch(refname));
/* silently skip over other non-remote refs */
return 0;
}
string_list_append(branches->branches, refname);
return 0;
}
struct rename_info {
const char *old_name;
const char *new_name;
struct string_list *remote_branches;
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
uint32_t symrefs_nr;
};
static int read_remote_branches(const char *refname,
const struct object_id *oid UNUSED,
int flags UNUSED, void *cb_data)
{
struct rename_info *rename = cb_data;
struct strbuf buf = STRBUF_INIT;
struct string_list_item *item;
int flag;
const char *symref;
strbuf_addf(&buf, "refs/remotes/%s/", rename->old_name);
if (starts_with(refname, buf.buf)) {
item = string_list_append(rename->remote_branches, refname);
symref = resolve_ref_unsafe(refname, RESOLVE_REF_READING,
NULL, &flag);
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
if (symref && (flag & REF_ISSYMREF)) {
item->util = xstrdup(symref);
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
rename->symrefs_nr++;
} else {
item->util = NULL;
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
}
}
strbuf_release(&buf);
return 0;
}
static int migrate_file(struct remote *remote)
{
struct strbuf buf = STRBUF_INIT;
int i;
strbuf_addf(&buf, "remote.%s.url", remote->name);
for (i = 0; i < remote->url_nr; i++)
git_config_set_multivar(buf.buf, remote->url[i], "^$", 0);
strbuf_reset(&buf);
strbuf_addf(&buf, "remote.%s.push", remote->name);
for (i = 0; i < remote->push.raw_nr; i++)
git_config_set_multivar(buf.buf, remote->push.raw[i], "^$", 0);
strbuf_reset(&buf);
strbuf_addf(&buf, "remote.%s.fetch", remote->name);
for (i = 0; i < remote->fetch.raw_nr; i++)
git_config_set_multivar(buf.buf, remote->fetch.raw[i], "^$", 0);
if (remote->origin == REMOTE_REMOTES)
unlink_or_warn(git_path("remotes/%s", remote->name));
else if (remote->origin == REMOTE_BRANCHES)
unlink_or_warn(git_path("branches/%s", remote->name));
strbuf_release(&buf);
return 0;
}
struct push_default_info
{
const char *old_name;
enum config_scope scope;
struct strbuf origin;
int linenr;
};
static int config_read_push_default(const char *key, const char *value,
void *cb)
{
struct push_default_info* info = cb;
if (strcmp(key, "remote.pushdefault") ||
!value || strcmp(value, info->old_name))
return 0;
info->scope = current_config_scope();
strbuf_reset(&info->origin);
strbuf_addstr(&info->origin, current_config_name());
info->linenr = current_config_line();
return 0;
}
static void handle_push_default(const char* old_name, const char* new_name)
{
struct push_default_info push_default = {
old_name, CONFIG_SCOPE_UNKNOWN, STRBUF_INIT, -1 };
git_config(config_read_push_default, &push_default);
if (push_default.scope >= CONFIG_SCOPE_COMMAND)
; /* pass */
else if (push_default.scope >= CONFIG_SCOPE_LOCAL) {
int result = git_config_set_gently("remote.pushDefault",
new_name);
if (new_name && result && result != CONFIG_NOTHING_SET)
die(_("could not set '%s'"), "remote.pushDefault");
else if (!new_name && result && result != CONFIG_NOTHING_SET)
die(_("could not unset '%s'"), "remote.pushDefault");
} else if (push_default.scope >= CONFIG_SCOPE_SYSTEM) {
/* warn */
warning(_("The %s configuration remote.pushDefault in:\n"
"\t%s:%d\n"
"now names the non-existent remote '%s'"),
config_scope_name(push_default.scope),
push_default.origin.buf, push_default.linenr,
old_name);
}
}
static int mv(int argc, const char **argv, const char *prefix)
{
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
int show_progress = isatty(2);
struct option options[] = {
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
OPT_BOOL(0, "progress", &show_progress, N_("force progress reporting")),
OPT_END()
};
struct remote *oldremote, *newremote;
struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT, buf3 = STRBUF_INIT,
old_remote_context = STRBUF_INIT;
struct string_list remote_branches = STRING_LIST_INIT_DUP;
struct rename_info rename;
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
int i, refs_renamed_nr = 0, refspec_updated = 0;
struct progress *progress = NULL;
pass subcommand "prefix" arguments to parse_options() Recent commits such as bf0a6b65fc (builtin/multi-pack-index.c: let parse-options parse subcommands, 2022-08-19) converted a few functions to match our usual argc/argv/prefix conventions, but the prefix argument remains unused. However, there is a good use for it: they should pass it to their own parse_options() functions, where it may be used to adjust the value of any filename options. In all but one of these functions, there's no behavior change, since they don't use OPT_FILENAME. But this is an actual fix for one option, which you can see by modifying the test suite like so: diff --git a/t/t5326-multi-pack-bitmaps.sh b/t/t5326-multi-pack-bitmaps.sh index 4fe57414c1..d0974d4371 100755 --- a/t/t5326-multi-pack-bitmaps.sh +++ b/t/t5326-multi-pack-bitmaps.sh @@ -186,7 +186,11 @@ test_expect_success 'writing a bitmap with --refs-snapshot' ' # Then again, but with a refs snapshot which only sees # refs/tags/one. - git multi-pack-index write --bitmap --refs-snapshot=snapshot && + ( + mkdir subdir && + cd subdir && + git multi-pack-index write --bitmap --refs-snapshot=../snapshot + ) && test_path_is_file $midx && test_path_is_file $midx-$(midx_checksum $objdir).bitmap && I'd emphasize that this wasn't broken by bf0a6b65fc; it has been broken all along, because the sub-function never got to see the prefix. It is that commit which is actually enabling us to fix it (and which also brought attention to the problem because it triggers -Wunused-parameter!) The other functions changed here don't use OPT_FILENAME at all. In their cases this isn't fixing anything visible, but it's following the usual pattern and future-proofing them against somebody adding new options and being surprised. I didn't include a test for the one visible case above. We don't generally test routine parse-options behavior for individual options. The challenge here was finding the problem, and now that this has been done, it's not likely to regress. Likewise, we could apply the patch above to cover it "for free" but it makes reading the rest of the test unnecessarily complicated. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-08-25 10:47:00 +00:00
argc = parse_options(argc, argv, prefix, options,
builtin_remote_rename_usage, 0);
if (argc != 2)
usage_with_options(builtin_remote_rename_usage, options);
rename.old_name = argv[0];
rename.new_name = argv[1];
rename.remote_branches = &remote_branches;
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
rename.symrefs_nr = 0;
oldremote = remote_get(rename.old_name);
remote: add meaningful exit code on missing/existing Change the exit code for the likes of "git remote add/rename" to exit with 2 if the remote in question doesn't exist, and 3 if it does. Before we'd just die() and exit with the general 128 exit code. This changes the output message from e.g.: fatal: remote origin already exists. To: error: remote origin already exists. Which I believe is a feature, since we generally use "fatal" for the generic errors, and "error" for the more specific ones with a custom exit code, but this part of the change may break code that already relies on stderr parsing (not that we ever supported that...). The motivation for this is a discussion around some code in GitLab's gitaly which wanted to check this, and had to parse stderr to do so: https://gitlab.com/gitlab-org/gitaly/-/merge_requests/2695 It's worth noting as an aside that a method of checking this that doesn't rely on that is to check with "git config" whether the value in question does or doesn't exist. That introduces a TOCTOU race condition, but on the other hand this code (e.g. "git remote add") already has a TOCTOU race. We go through the config.lock for the actual setting of the config, but the pseudocode logic is: read_config(); check_config_and_arg_sanity(); save_config(); So e.g. if a sleep() is added right after the remote_is_configured() check in add() we'll clobber remote.NAME.url, and add another (usually duplicate) remote.NAME.fetch entry (and other values, depending on invocation). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-10-27 09:41:36 +00:00
if (!remote_is_configured(oldremote, 1)) {
error(_("No such remote: '%s'"), rename.old_name);
exit(2);
}
if (!strcmp(rename.old_name, rename.new_name) && oldremote->origin != REMOTE_CONFIG)
return migrate_file(oldremote);
newremote = remote_get(rename.new_name);
remote: add meaningful exit code on missing/existing Change the exit code for the likes of "git remote add/rename" to exit with 2 if the remote in question doesn't exist, and 3 if it does. Before we'd just die() and exit with the general 128 exit code. This changes the output message from e.g.: fatal: remote origin already exists. To: error: remote origin already exists. Which I believe is a feature, since we generally use "fatal" for the generic errors, and "error" for the more specific ones with a custom exit code, but this part of the change may break code that already relies on stderr parsing (not that we ever supported that...). The motivation for this is a discussion around some code in GitLab's gitaly which wanted to check this, and had to parse stderr to do so: https://gitlab.com/gitlab-org/gitaly/-/merge_requests/2695 It's worth noting as an aside that a method of checking this that doesn't rely on that is to check with "git config" whether the value in question does or doesn't exist. That introduces a TOCTOU race condition, but on the other hand this code (e.g. "git remote add") already has a TOCTOU race. We go through the config.lock for the actual setting of the config, but the pseudocode logic is: read_config(); check_config_and_arg_sanity(); save_config(); So e.g. if a sleep() is added right after the remote_is_configured() check in add() we'll clobber remote.NAME.url, and add another (usually duplicate) remote.NAME.fetch entry (and other values, depending on invocation). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-10-27 09:41:36 +00:00
if (remote_is_configured(newremote, 1)) {
error(_("remote %s already exists."), rename.new_name);
exit(3);
}
if (!valid_remote_name(rename.new_name))
die(_("'%s' is not a valid remote name"), rename.new_name);
strbuf_addf(&buf, "remote.%s", rename.old_name);
strbuf_addf(&buf2, "remote.%s", rename.new_name);
if (git_config_rename_section(buf.buf, buf2.buf) < 1)
return error(_("Could not rename config section '%s' to '%s'"),
buf.buf, buf2.buf);
if (oldremote->fetch.raw_nr) {
strbuf_reset(&buf);
strbuf_addf(&buf, "remote.%s.fetch", rename.new_name);
git_config_set_multivar(buf.buf, NULL, NULL, CONFIG_FLAGS_MULTI_REPLACE);
strbuf_addf(&old_remote_context, ":refs/remotes/%s/", rename.old_name);
for (i = 0; i < oldremote->fetch.raw_nr; i++) {
char *ptr;
strbuf_reset(&buf2);
strbuf_addstr(&buf2, oldremote->fetch.raw[i]);
ptr = strstr(buf2.buf, old_remote_context.buf);
if (ptr) {
refspec_updated = 1;
strbuf_splice(&buf2,
ptr-buf2.buf + strlen(":refs/remotes/"),
strlen(rename.old_name), rename.new_name,
strlen(rename.new_name));
} else
warning(_("Not updating non-default fetch refspec\n"
"\t%s\n"
"\tPlease update the configuration manually if necessary."),
buf2.buf);
git_config_set_multivar(buf.buf, buf2.buf, "^$", 0);
}
}
read_branches();
for (i = 0; i < branch_list.nr; i++) {
struct string_list_item *item = branch_list.items + i;
struct branch_info *info = item->util;
if (info->remote_name && !strcmp(info->remote_name, rename.old_name)) {
strbuf_reset(&buf);
strbuf_addf(&buf, "branch.%s.remote", item->string);
git_config_set(buf.buf, rename.new_name);
}
if (info->push_remote_name && !strcmp(info->push_remote_name, rename.old_name)) {
strbuf_reset(&buf);
strbuf_addf(&buf, "branch.%s.pushRemote", item->string);
git_config_set(buf.buf, rename.new_name);
}
}
if (!refspec_updated)
return 0;
/*
* First remove symrefs, then rename the rest, finally create
* the new symrefs.
*/
for_each_ref(read_remote_branches, &rename);
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
if (show_progress) {
/*
* Count symrefs twice, since "renaming" them is done by
* deleting and recreating them in two separate passes.
*/
progress = start_progress(_("Renaming remote references"),
rename.remote_branches->nr + rename.symrefs_nr);
}
for (i = 0; i < remote_branches.nr; i++) {
struct string_list_item *item = remote_branches.items + i;
struct strbuf referent = STRBUF_INIT;
if (refs_read_symbolic_ref(get_main_ref_store(the_repository), item->string,
&referent))
continue;
if (delete_ref(NULL, item->string, NULL, REF_NO_DEREF))
die(_("deleting '%s' failed"), item->string);
strbuf_release(&referent);
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
display_progress(progress, ++refs_renamed_nr);
}
for (i = 0; i < remote_branches.nr; i++) {
struct string_list_item *item = remote_branches.items + i;
if (item->util)
continue;
strbuf_reset(&buf);
strbuf_addstr(&buf, item->string);
strbuf_splice(&buf, strlen("refs/remotes/"), strlen(rename.old_name),
rename.new_name, strlen(rename.new_name));
strbuf_reset(&buf2);
strbuf_addf(&buf2, "remote: renamed %s to %s",
item->string, buf.buf);
if (rename_ref(item->string, buf.buf, buf2.buf))
die(_("renaming '%s' failed"), item->string);
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
display_progress(progress, ++refs_renamed_nr);
}
for (i = 0; i < remote_branches.nr; i++) {
struct string_list_item *item = remote_branches.items + i;
if (!item->util)
continue;
strbuf_reset(&buf);
strbuf_addstr(&buf, item->string);
strbuf_splice(&buf, strlen("refs/remotes/"), strlen(rename.old_name),
rename.new_name, strlen(rename.new_name));
strbuf_reset(&buf2);
strbuf_addstr(&buf2, item->util);
strbuf_splice(&buf2, strlen("refs/remotes/"), strlen(rename.old_name),
rename.new_name, strlen(rename.new_name));
strbuf_reset(&buf3);
strbuf_addf(&buf3, "remote: renamed %s to %s",
item->string, buf.buf);
if (create_symref(buf.buf, buf2.buf, buf3.buf))
die(_("creating '%s' failed"), buf.buf);
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
display_progress(progress, ++refs_renamed_nr);
}
builtin/remote.c: show progress when renaming remote references When renaming a remote, Git needs to rename all remote tracking references to the remote's new name (e.g., renaming "refs/remotes/old/foo" to "refs/remotes/new/foo" when renaming a remote from "old" to "new"). This can be somewhat slow when there are many references to rename, since each rename is done in a separate call to rename_ref() as opposed to grouping all renames together into the same transaction. It would be nice to execute all renames as a single transaction, but there is a snag: the reference transaction backend doesn't support renames during a transaction (only individually, via rename_ref()). The reasons there are described in more detail in [1], but the main problem is that in order to preserve the existing reflog, it must be moved while holding both locks (i.e., on "oldname" and "newname"), and the ref transaction code doesn't support inserting arbitrary actions into the middle of a transaction like that. As an aside, adding support for this to the ref transaction code is less straightforward than inserting both a ref_update() and ref_delete() call into the same transaction. rename_ref()'s special handling to detect D/F conflicts would need to be rewritten for the transaction code if we wanted to proactively catch D/F conflicts when renaming a reference during a transaction. The reftable backend could support this much more readily because of its lack of D/F conflicts. Instead of a more complex modification to the ref transaction code, display a progress meter when running verbosely in order to convince the user that Git is doing work while renaming a remote. This is mostly done as-expected, with the minor caveat that we intentionally count symrefs renames twice, since renaming a symref takes place over two separate calls (one to delete the old one, and another to create the new one). [1]: https://lore.kernel.org/git/572367B4.4050207@alum.mit.edu/ Suggested-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-03-03 22:25:18 +00:00
stop_progress(&progress);
string_list_clear(&remote_branches, 1);
handle_push_default(rename.old_name, rename.new_name);
return 0;
}
static int rm(int argc, const char **argv, const char *prefix)
{
struct option options[] = {
OPT_END()
};
struct remote *remote;
struct strbuf buf = STRBUF_INIT;
struct known_remotes known_remotes = { NULL, NULL };
struct string_list branches = STRING_LIST_INIT_DUP;
struct string_list skipped = STRING_LIST_INIT_DUP;
struct branches_for_remote cb_data;
int i, result;
memset(&cb_data, 0, sizeof(cb_data));
cb_data.branches = &branches;
cb_data.skipped = &skipped;
cb_data.keep = &known_remotes;
argc = parse_options(argc, argv, prefix, options,
builtin_remote_rm_usage, 0);
if (argc != 1)
usage_with_options(builtin_remote_rm_usage, options);
remote = remote_get(argv[0]);
remote: add meaningful exit code on missing/existing Change the exit code for the likes of "git remote add/rename" to exit with 2 if the remote in question doesn't exist, and 3 if it does. Before we'd just die() and exit with the general 128 exit code. This changes the output message from e.g.: fatal: remote origin already exists. To: error: remote origin already exists. Which I believe is a feature, since we generally use "fatal" for the generic errors, and "error" for the more specific ones with a custom exit code, but this part of the change may break code that already relies on stderr parsing (not that we ever supported that...). The motivation for this is a discussion around some code in GitLab's gitaly which wanted to check this, and had to parse stderr to do so: https://gitlab.com/gitlab-org/gitaly/-/merge_requests/2695 It's worth noting as an aside that a method of checking this that doesn't rely on that is to check with "git config" whether the value in question does or doesn't exist. That introduces a TOCTOU race condition, but on the other hand this code (e.g. "git remote add") already has a TOCTOU race. We go through the config.lock for the actual setting of the config, but the pseudocode logic is: read_config(); check_config_and_arg_sanity(); save_config(); So e.g. if a sleep() is added right after the remote_is_configured() check in add() we'll clobber remote.NAME.url, and add another (usually duplicate) remote.NAME.fetch entry (and other values, depending on invocation). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-10-27 09:41:36 +00:00
if (!remote_is_configured(remote, 1)) {
error(_("No such remote: '%s'"), argv[0]);
remote: add meaningful exit code on missing/existing Change the exit code for the likes of "git remote add/rename" to exit with 2 if the remote in question doesn't exist, and 3 if it does. Before we'd just die() and exit with the general 128 exit code. This changes the output message from e.g.: fatal: remote origin already exists. To: error: remote origin already exists. Which I believe is a feature, since we generally use "fatal" for the generic errors, and "error" for the more specific ones with a custom exit code, but this part of the change may break code that already relies on stderr parsing (not that we ever supported that...). The motivation for this is a discussion around some code in GitLab's gitaly which wanted to check this, and had to parse stderr to do so: https://gitlab.com/gitlab-org/gitaly/-/merge_requests/2695 It's worth noting as an aside that a method of checking this that doesn't rely on that is to check with "git config" whether the value in question does or doesn't exist. That introduces a TOCTOU race condition, but on the other hand this code (e.g. "git remote add") already has a TOCTOU race. We go through the config.lock for the actual setting of the config, but the pseudocode logic is: read_config(); check_config_and_arg_sanity(); save_config(); So e.g. if a sleep() is added right after the remote_is_configured() check in add() we'll clobber remote.NAME.url, and add another (usually duplicate) remote.NAME.fetch entry (and other values, depending on invocation). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-10-27 09:41:36 +00:00
exit(2);
}
known_remotes.to_delete = remote;
for_each_remote(add_known_remote, &known_remotes);
read_branches();
for (i = 0; i < branch_list.nr; i++) {
struct string_list_item *item = branch_list.items + i;
struct branch_info *info = item->util;
if (info->remote_name && !strcmp(info->remote_name, remote->name)) {
const char *keys[] = { "remote", "merge", NULL }, **k;
for (k = keys; *k; k++) {
strbuf_reset(&buf);
strbuf_addf(&buf, "branch.%s.%s",
item->string, *k);
result = git_config_set_gently(buf.buf, NULL);
if (result && result != CONFIG_NOTHING_SET)
die(_("could not unset '%s'"), buf.buf);
}
}
if (info->push_remote_name && !strcmp(info->push_remote_name, remote->name)) {
strbuf_reset(&buf);
strbuf_addf(&buf, "branch.%s.pushremote", item->string);
result = git_config_set_gently(buf.buf, NULL);
if (result && result != CONFIG_NOTHING_SET)
die(_("could not unset '%s'"), buf.buf);
}
}
/*
* We cannot just pass a function to for_each_ref() which deletes
* the branches one by one, since for_each_ref() relies on cached
* refs, which are invalidated when deleting a branch.
*/
cb_data.remote = remote;
result = for_each_ref(add_branch_for_removal, &cb_data);
strbuf_release(&buf);
if (!result)
result = delete_refs("remote: remove", &branches, REF_NO_DEREF);
string_list_clear(&branches, 0);
if (skipped.nr) {
fprintf_ln(stderr,
Q_("Note: A branch outside the refs/remotes/ hierarchy was not removed;\n"
"to delete it, use:",
"Note: Some branches outside the refs/remotes/ hierarchy were not removed;\n"
"to delete them, use:",
skipped.nr));
for (i = 0; i < skipped.nr; i++)
fprintf(stderr, " git branch -d %s\n",
skipped.items[i].string);
}
string_list_clear(&skipped, 0);
if (!result) {
strbuf_addf(&buf, "remote.%s", remote->name);
if (git_config_rename_section(buf.buf, NULL) < 1)
return error(_("Could not remove config section '%s'"), buf.buf);
handle_push_default(remote->name, NULL);
}
return result;
}
static void clear_push_info(void *util, const char *string)
{
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
struct push_info *info = util;
free(info->dest);
free(info);
}
static void free_remote_ref_states(struct ref_states *states)
{
string_list_clear(&states->new_refs, 0);
remote: handle negative refspecs in git remote show By default, the git remote show command will query data from remotes to show data about what might be done on a future git fetch. This process currently does not handle negative refspecs. This can be confusing, because the show command will list refs as if they would be fetched. For example if the fetch refspec "^refs/heads/pr/*", it still displays the following: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 new (next fetch will store in remotes/jdk19) pr/2 new (next fetch will store in remotes/jdk19) pr/3 new (next fetch will store in remotes/jdk19) Local ref configured for 'git push': master pushes to master (fast-forwardable) Fix this by adding an additional check inside of get_ref_states. If a ref matches one of the negative refspecs, mark it as skipped instead of marking it as new or tracked. With this change, we now report remote branches that are skipped due to negative refspecs properly: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 skipped pr/2 skipped pr/3 skipped Local ref configured for 'git push': master pushes to master (fast-forwardable) By showing the refs as skipped, it helps clarify that these references won't actually be fetched. This does not properly handle refs going stale due to a newly added negative refspec. In addition, git remote prune doesn't handle that negative refspec case either. Fixing that requires digging into get_stale_heads and handling the case of a ref which exists on the remote but is omitted due to a negative refspec locally. Add a new test case which covers the functionality above, as well as a new expected failure indicating the poor overlap with stale refs. Reported-by: Pavel Rappo <pavel.rappo@gmail.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-06-17 00:20:31 +00:00
string_list_clear(&states->skipped, 0);
string_list_clear(&states->stale, 1);
string_list_clear(&states->tracked, 0);
string_list_clear(&states->heads, 0);
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
string_list_clear_func(&states->push, clear_push_info);
}
static int append_ref_to_tracked_list(const char *refname,
const struct object_id *oid UNUSED,
int flags, void *cb_data)
{
struct ref_states *states = cb_data;
struct refspec_item refspec;
if (flags & REF_ISSYMREF)
return 0;
memset(&refspec, 0, sizeof(refspec));
refspec.dst = (char *)refname;
if (!remote_find_tracking(states->remote, &refspec))
string_list_append(&states->tracked, abbrev_branch(refspec.src));
return 0;
}
static int get_remote_ref_states(const char *name,
struct ref_states *states,
int query)
{
states->remote = remote_get(name);
if (!states->remote)
return error(_("No such remote: '%s'"), name);
read_branches();
if (query) {
transport: also free remote_refs in transport_disconnect() transport_get_remote_refs() can populate the transport struct's remote_refs. transport_disconnect() is already responsible for most of transport's cleanup - therefore we also take care of freeing remote_refs there. There are 2 locations where transport_disconnect() is called before we're done using the returned remote_refs. This patch changes those callsites to only call transport_disconnect() after the returned refs are no longer being used - which is necessary to safely be able to free remote_refs during transport_disconnect(). This commit fixes the following leak which was found while running t0000, but is expected to also fix the same pattern of leak in all locations that use transport_get_remote_refs(): Direct leak of 165 byte(s) in 1 object(s) allocated from: #0 0x49a6b2 in calloc /home/abuild/rpmbuild/BUILD/llvm-11.0.0.src/build/../projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:154:3 #1 0x9a72f2 in xcalloc /home/ahunt/oss-fuzz/git/wrapper.c:140:8 #2 0x8ce203 in alloc_ref_with_prefix /home/ahunt/oss-fuzz/git/remote.c:867:20 #3 0x8ce1a2 in alloc_ref /home/ahunt/oss-fuzz/git/remote.c:875:9 #4 0x72f63e in process_ref_v2 /home/ahunt/oss-fuzz/git/connect.c:426:8 #5 0x72f21a in get_remote_refs /home/ahunt/oss-fuzz/git/connect.c:525:8 #6 0x979ab7 in handshake /home/ahunt/oss-fuzz/git/transport.c:305:4 #7 0x97872d in get_refs_via_connect /home/ahunt/oss-fuzz/git/transport.c:339:9 #8 0x9774b5 in transport_get_remote_refs /home/ahunt/oss-fuzz/git/transport.c:1388:4 #9 0x51cf80 in cmd_clone /home/ahunt/oss-fuzz/git/builtin/clone.c:1271:9 #10 0x4cd60d in run_builtin /home/ahunt/oss-fuzz/git/git.c:453:11 #11 0x4cb2da in handle_builtin /home/ahunt/oss-fuzz/git/git.c:704:3 #12 0x4ccc37 in run_argv /home/ahunt/oss-fuzz/git/git.c:771:4 #13 0x4cac29 in cmd_main /home/ahunt/oss-fuzz/git/git.c:902:19 #14 0x69c45e in main /home/ahunt/oss-fuzz/git/common-main.c:52:11 #15 0x7f6a459d5349 in __libc_start_main (/lib64/libc.so.6+0x24349) Signed-off-by: Andrzej Hunt <ajrhunt@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-03-21 16:58:37 +00:00
struct transport *transport;
const struct ref *remote_refs;
transport = transport_get(states->remote, states->remote->url_nr > 0 ?
states->remote->url[0] : NULL);
remote_refs = transport_get_remote_refs(transport, NULL);
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
states->queried = 1;
if (query & GET_REF_STATES)
get_ref_states(remote_refs, states);
if (query & GET_HEAD_NAMES)
get_head_names(remote_refs, states);
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
if (query & GET_PUSH_REF_STATES)
get_push_ref_states(remote_refs, states);
transport: also free remote_refs in transport_disconnect() transport_get_remote_refs() can populate the transport struct's remote_refs. transport_disconnect() is already responsible for most of transport's cleanup - therefore we also take care of freeing remote_refs there. There are 2 locations where transport_disconnect() is called before we're done using the returned remote_refs. This patch changes those callsites to only call transport_disconnect() after the returned refs are no longer being used - which is necessary to safely be able to free remote_refs during transport_disconnect(). This commit fixes the following leak which was found while running t0000, but is expected to also fix the same pattern of leak in all locations that use transport_get_remote_refs(): Direct leak of 165 byte(s) in 1 object(s) allocated from: #0 0x49a6b2 in calloc /home/abuild/rpmbuild/BUILD/llvm-11.0.0.src/build/../projects/compiler-rt/lib/asan/asan_malloc_linux.cpp:154:3 #1 0x9a72f2 in xcalloc /home/ahunt/oss-fuzz/git/wrapper.c:140:8 #2 0x8ce203 in alloc_ref_with_prefix /home/ahunt/oss-fuzz/git/remote.c:867:20 #3 0x8ce1a2 in alloc_ref /home/ahunt/oss-fuzz/git/remote.c:875:9 #4 0x72f63e in process_ref_v2 /home/ahunt/oss-fuzz/git/connect.c:426:8 #5 0x72f21a in get_remote_refs /home/ahunt/oss-fuzz/git/connect.c:525:8 #6 0x979ab7 in handshake /home/ahunt/oss-fuzz/git/transport.c:305:4 #7 0x97872d in get_refs_via_connect /home/ahunt/oss-fuzz/git/transport.c:339:9 #8 0x9774b5 in transport_get_remote_refs /home/ahunt/oss-fuzz/git/transport.c:1388:4 #9 0x51cf80 in cmd_clone /home/ahunt/oss-fuzz/git/builtin/clone.c:1271:9 #10 0x4cd60d in run_builtin /home/ahunt/oss-fuzz/git/git.c:453:11 #11 0x4cb2da in handle_builtin /home/ahunt/oss-fuzz/git/git.c:704:3 #12 0x4ccc37 in run_argv /home/ahunt/oss-fuzz/git/git.c:771:4 #13 0x4cac29 in cmd_main /home/ahunt/oss-fuzz/git/git.c:902:19 #14 0x69c45e in main /home/ahunt/oss-fuzz/git/common-main.c:52:11 #15 0x7f6a459d5349 in __libc_start_main (/lib64/libc.so.6+0x24349) Signed-off-by: Andrzej Hunt <ajrhunt@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-03-21 16:58:37 +00:00
transport_disconnect(transport);
} else {
for_each_ref(append_ref_to_tracked_list, states);
string_list_sort(&states->tracked);
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
get_push_ref_states_noquery(states);
}
return 0;
}
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
struct show_info {
struct string_list list;
struct ref_states states;
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
int width, width2;
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
int any_rebase;
};
#define SHOW_INFO_INIT { \
.list = STRING_LIST_INIT_DUP, \
.states = REF_STATES_INIT, \
}
static int add_remote_to_show_info(struct string_list_item *item, void *cb_data)
{
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
struct show_info *info = cb_data;
int n = strlen(item->string);
if (n > info->width)
info->width = n;
string_list_insert(&info->list, item->string);
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
return 0;
}
static int show_remote_info_item(struct string_list_item *item, void *cb_data)
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
{
struct show_info *info = cb_data;
struct ref_states *states = &info->states;
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
const char *name = item->string;
if (states->queried) {
const char *fmt = "%s";
const char *arg = "";
if (string_list_has_string(&states->new_refs, name)) {
fmt = _(" new (next fetch will store in remotes/%s)");
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
arg = states->remote->name;
} else if (string_list_has_string(&states->tracked, name))
arg = _(" tracked");
remote: handle negative refspecs in git remote show By default, the git remote show command will query data from remotes to show data about what might be done on a future git fetch. This process currently does not handle negative refspecs. This can be confusing, because the show command will list refs as if they would be fetched. For example if the fetch refspec "^refs/heads/pr/*", it still displays the following: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 new (next fetch will store in remotes/jdk19) pr/2 new (next fetch will store in remotes/jdk19) pr/3 new (next fetch will store in remotes/jdk19) Local ref configured for 'git push': master pushes to master (fast-forwardable) Fix this by adding an additional check inside of get_ref_states. If a ref matches one of the negative refspecs, mark it as skipped instead of marking it as new or tracked. With this change, we now report remote branches that are skipped due to negative refspecs properly: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 skipped pr/2 skipped pr/3 skipped Local ref configured for 'git push': master pushes to master (fast-forwardable) By showing the refs as skipped, it helps clarify that these references won't actually be fetched. This does not properly handle refs going stale due to a newly added negative refspec. In addition, git remote prune doesn't handle that negative refspec case either. Fixing that requires digging into get_stale_heads and handling the case of a ref which exists on the remote but is omitted due to a negative refspec locally. Add a new test case which covers the functionality above, as well as a new expected failure indicating the poor overlap with stale refs. Reported-by: Pavel Rappo <pavel.rappo@gmail.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-06-17 00:20:31 +00:00
else if (string_list_has_string(&states->skipped, name))
arg = _(" skipped");
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
else if (string_list_has_string(&states->stale, name))
arg = _(" stale (use 'git remote prune' to remove)");
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
else
arg = _(" ???");
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
printf(" %-*s", info->width, name);
printf(fmt, arg);
printf("\n");
} else
printf(" %s\n", name);
return 0;
}
static int add_local_to_show_info(struct string_list_item *branch_item, void *cb_data)
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
{
struct show_info *show_info = cb_data;
struct ref_states *states = &show_info->states;
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
struct branch_info *branch_info = branch_item->util;
struct string_list_item *item;
int n;
if (!branch_info->merge.nr || !branch_info->remote_name ||
strcmp(states->remote->name, branch_info->remote_name))
return 0;
if ((n = strlen(branch_item->string)) > show_info->width)
show_info->width = n;
if (branch_info->rebase >= REBASE_TRUE)
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
show_info->any_rebase = 1;
item = string_list_insert(&show_info->list, branch_item->string);
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
item->util = branch_info;
return 0;
}
static int show_local_info_item(struct string_list_item *item, void *cb_data)
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
{
struct show_info *show_info = cb_data;
struct branch_info *branch_info = item->util;
struct string_list *merge = &branch_info->merge;
int width = show_info->width + 4;
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
int i;
if (branch_info->rebase >= REBASE_TRUE && branch_info->merge.nr > 1) {
error(_("invalid branch.%s.merge; cannot rebase onto > 1 branch"),
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
item->string);
return 0;
}
printf(" %-*s ", show_info->width, item->string);
if (branch_info->rebase >= REBASE_TRUE) {
const char *msg;
if (branch_info->rebase == REBASE_INTERACTIVE)
msg = _("rebases interactively onto remote %s");
else if (branch_info->rebase == REBASE_MERGES)
msg = _("rebases interactively (with merges) onto "
"remote %s");
else
msg = _("rebases onto remote %s");
printf_ln(msg, merge->items[0].string);
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
return 0;
} else if (show_info->any_rebase) {
printf_ln(_(" merges with remote %s"), merge->items[0].string);
width++;
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
} else {
printf_ln(_("merges with remote %s"), merge->items[0].string);
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
}
for (i = 1; i < merge->nr; i++)
printf(_("%-*s and with remote %s\n"), width, "",
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
merge->items[i].string);
return 0;
}
static int add_push_to_show_info(struct string_list_item *push_item, void *cb_data)
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
{
struct show_info *show_info = cb_data;
struct push_info *push_info = push_item->util;
struct string_list_item *item;
int n;
if ((n = strlen(push_item->string)) > show_info->width)
show_info->width = n;
if ((n = strlen(push_info->dest)) > show_info->width2)
show_info->width2 = n;
item = string_list_append(&show_info->list, push_item->string);
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
item->util = push_item->util;
return 0;
}
/*
* Sorting comparison for a string list that has push_info
* structs in its util field
*/
static int cmp_string_with_push(const void *va, const void *vb)
{
const struct string_list_item *a = va;
const struct string_list_item *b = vb;
const struct push_info *a_push = a->util;
const struct push_info *b_push = b->util;
int cmp = strcmp(a->string, b->string);
return cmp ? cmp : strcmp(a_push->dest, b_push->dest);
}
static int show_push_info_item(struct string_list_item *item, void *cb_data)
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
{
struct show_info *show_info = cb_data;
struct push_info *push_info = item->util;
const char *src = item->string, *status = NULL;
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
switch (push_info->status) {
case PUSH_STATUS_CREATE:
status = _("create");
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
break;
case PUSH_STATUS_DELETE:
status = _("delete");
src = _("(none)");
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
break;
case PUSH_STATUS_UPTODATE:
status = _("up to date");
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
break;
case PUSH_STATUS_FASTFORWARD:
status = _("fast-forwardable");
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
break;
case PUSH_STATUS_OUTOFDATE:
status = _("local out of date");
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
break;
case PUSH_STATUS_NOTQUERIED:
break;
}
if (status) {
if (push_info->forced)
printf_ln(_(" %-*s forces to %-*s (%s)"), show_info->width, src,
show_info->width2, push_info->dest, status);
else
printf_ln(_(" %-*s pushes to %-*s (%s)"), show_info->width, src,
show_info->width2, push_info->dest, status);
} else {
if (push_info->forced)
printf_ln(_(" %-*s forces to %s"), show_info->width, src,
push_info->dest);
else
printf_ln(_(" %-*s pushes to %s"), show_info->width, src,
push_info->dest);
}
return 0;
}
static int get_one_entry(struct remote *remote, void *priv)
{
struct string_list *list = priv;
struct strbuf remote_info_buf = STRBUF_INIT;
const char **url;
int i, url_nr;
if (remote->url_nr > 0) {
struct strbuf promisor_config = STRBUF_INIT;
const char *partial_clone_filter = NULL;
strbuf_addf(&promisor_config, "remote.%s.partialclonefilter", remote->name);
strbuf_addf(&remote_info_buf, "%s (fetch)", remote->url[0]);
if (!git_config_get_string_tmp(promisor_config.buf, &partial_clone_filter))
strbuf_addf(&remote_info_buf, " [%s]", partial_clone_filter);
strbuf_release(&promisor_config);
string_list_append(list, remote->name)->util =
strbuf_detach(&remote_info_buf, NULL);
} else
string_list_append(list, remote->name)->util = NULL;
if (remote->pushurl_nr) {
url = remote->pushurl;
url_nr = remote->pushurl_nr;
} else {
url = remote->url;
url_nr = remote->url_nr;
}
for (i = 0; i < url_nr; i++)
{
strbuf_addf(&remote_info_buf, "%s (push)", url[i]);
string_list_append(list, remote->name)->util =
strbuf_detach(&remote_info_buf, NULL);
}
return 0;
}
static int show_all(void)
{
struct string_list list = STRING_LIST_INIT_DUP;
int result;
result = for_each_remote(get_one_entry, &list);
if (!result) {
int i;
string_list_sort(&list);
for (i = 0; i < list.nr; i++) {
struct string_list_item *item = list.items + i;
if (verbose)
printf("%s\t%s\n", item->string,
item->util ? (const char *)item->util : "");
else {
if (i && !strcmp((item - 1)->string, item->string))
continue;
printf("%s\n", item->string);
}
}
}
string_list_clear(&list, 1);
return result;
}
static int show(int argc, const char **argv, const char *prefix)
{
int no_query = 0, result = 0, query_flag = 0;
struct option options[] = {
OPT_BOOL('n', NULL, &no_query, N_("do not query remotes")),
OPT_END()
};
struct show_info info = SHOW_INFO_INIT;
pass subcommand "prefix" arguments to parse_options() Recent commits such as bf0a6b65fc (builtin/multi-pack-index.c: let parse-options parse subcommands, 2022-08-19) converted a few functions to match our usual argc/argv/prefix conventions, but the prefix argument remains unused. However, there is a good use for it: they should pass it to their own parse_options() functions, where it may be used to adjust the value of any filename options. In all but one of these functions, there's no behavior change, since they don't use OPT_FILENAME. But this is an actual fix for one option, which you can see by modifying the test suite like so: diff --git a/t/t5326-multi-pack-bitmaps.sh b/t/t5326-multi-pack-bitmaps.sh index 4fe57414c1..d0974d4371 100755 --- a/t/t5326-multi-pack-bitmaps.sh +++ b/t/t5326-multi-pack-bitmaps.sh @@ -186,7 +186,11 @@ test_expect_success 'writing a bitmap with --refs-snapshot' ' # Then again, but with a refs snapshot which only sees # refs/tags/one. - git multi-pack-index write --bitmap --refs-snapshot=snapshot && + ( + mkdir subdir && + cd subdir && + git multi-pack-index write --bitmap --refs-snapshot=../snapshot + ) && test_path_is_file $midx && test_path_is_file $midx-$(midx_checksum $objdir).bitmap && I'd emphasize that this wasn't broken by bf0a6b65fc; it has been broken all along, because the sub-function never got to see the prefix. It is that commit which is actually enabling us to fix it (and which also brought attention to the problem because it triggers -Wunused-parameter!) The other functions changed here don't use OPT_FILENAME at all. In their cases this isn't fixing anything visible, but it's following the usual pattern and future-proofing them against somebody adding new options and being surprised. I didn't include a test for the one visible case above. We don't generally test routine parse-options behavior for individual options. The challenge here was finding the problem, and now that this has been done, it's not likely to regress. Likewise, we could apply the patch above to cover it "for free" but it makes reading the rest of the test unnecessarily complicated. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-08-25 10:47:00 +00:00
argc = parse_options(argc, argv, prefix, options,
builtin_remote_show_usage,
0);
if (argc < 1)
return show_all();
if (!no_query)
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
query_flag = (GET_REF_STATES | GET_HEAD_NAMES | GET_PUSH_REF_STATES);
for (; argc; argc--, argv++) {
int i;
const char **url;
int url_nr;
get_remote_ref_states(*argv, &info.states, query_flag);
printf_ln(_("* remote %s"), *argv);
printf_ln(_(" Fetch URL: %s"), info.states.remote->url_nr > 0 ?
info.states.remote->url[0] : _("(no URL)"));
if (info.states.remote->pushurl_nr) {
url = info.states.remote->pushurl;
url_nr = info.states.remote->pushurl_nr;
} else {
url = info.states.remote->url;
url_nr = info.states.remote->url_nr;
}
for (i = 0; i < url_nr; i++)
C style: use standard style for "TRANSLATORS" comments Change all the "TRANSLATORS: [...]" comments in the C code to use the regular Git coding style, and amend the style guide so that the example there uses that style. This custom style was necessary back in 2010 when the gettext support was initially added, and was subsequently documented in commit cbcfd4e3ea ("i18n: mention "TRANSLATORS:" marker in Documentation/CodingGuidelines", 2014-04-18). GNU xgettext hasn't had the parsing limitation that necessitated this exception for almost 3 years. Since its 0.19 release on 2014-06-02 it's been able to recognize TRANSLATOR comments in the standard Git comment syntax[1]. Usually we'd like to keep compatibility with software that's that young, but in this case literally the only person who needs to be using a gettext newer than 3 years old is Jiang Xin (the only person who runs & commits "make pot" results), so I think in this case we can make an exception. This xgettext parsing feature was added after a thread on the Git mailing list[2] which continued on the bug-gettext[3] list, but we never subsequently changed our style & styleguide, do so. There are already longstanding changes in git that use the standard comment style & have their TRANSLATORS comments extracted properly without getting the literal "*"'s mixed up in the text, as would happen before xgettext 0.19. Commit 7ff2683253 ("builtin-am: implement -i/--interactive", 2015-08-04) added one such comment, which in commit df0617bfa7 ("l10n: git.pot: v2.6.0 round 1 (123 new, 41 removed)", 2015-09-05) got picked up in the po/git.pot file with the right format, showing that Jiang already runs a modern xgettext. The xgettext parser does not handle the sort of non-standard comment style that I'm amending here in sequencer.c, but that isn't standard Git comment syntax anyway. With this change to sequencer.c & "make pot" the comment in the pot file is now correct: #. TRANSLATORS: %s will be "revert", "cherry-pick" or -#. * "rebase -i". +#. "rebase -i". 1. http://git.savannah.gnu.org/cgit/gettext.git/commit/?id=10af7fe6bd 2. <2ce9ec406501d112e032c8208417f8100bed04c6.1397712142.git.worldhello.net@gmail.com> (https://public-inbox.org/git/2ce9ec406501d112e032c8208417f8100bed04c6.1397712142.git.worldhello.net@gmail.com/) 3. https://lists.gnu.org/archive/html/bug-gettext/2014-04/msg00016.html Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Acked-by: Jiang Xin <worldhello.net@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-05-11 21:20:12 +00:00
/*
* TRANSLATORS: the colon ':' should align
* with the one in " Fetch URL: %s"
* translation.
*/
printf_ln(_(" Push URL: %s"), url[i]);
if (!i)
printf_ln(_(" Push URL: %s"), _("(no URL)"));
if (no_query)
printf_ln(_(" HEAD branch: %s"), _("(not queried)"));
else if (!info.states.heads.nr)
printf_ln(_(" HEAD branch: %s"), _("(unknown)"));
else if (info.states.heads.nr == 1)
printf_ln(_(" HEAD branch: %s"), info.states.heads.items[0].string);
else {
printf(_(" HEAD branch (remote HEAD is ambiguous,"
" may be one of the following):\n"));
for (i = 0; i < info.states.heads.nr; i++)
printf(" %s\n", info.states.heads.items[i].string);
}
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
/* remote branch info */
info.width = 0;
for_each_string_list(&info.states.new_refs, add_remote_to_show_info, &info);
remote: handle negative refspecs in git remote show By default, the git remote show command will query data from remotes to show data about what might be done on a future git fetch. This process currently does not handle negative refspecs. This can be confusing, because the show command will list refs as if they would be fetched. For example if the fetch refspec "^refs/heads/pr/*", it still displays the following: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 new (next fetch will store in remotes/jdk19) pr/2 new (next fetch will store in remotes/jdk19) pr/3 new (next fetch will store in remotes/jdk19) Local ref configured for 'git push': master pushes to master (fast-forwardable) Fix this by adding an additional check inside of get_ref_states. If a ref matches one of the negative refspecs, mark it as skipped instead of marking it as new or tracked. With this change, we now report remote branches that are skipped due to negative refspecs properly: * remote jdk19 Fetch URL: git@github.com:openjdk/jdk19.git Push URL: git@github.com:openjdk/jdk19.git HEAD branch: master Remote branches: master tracked pr/1 skipped pr/2 skipped pr/3 skipped Local ref configured for 'git push': master pushes to master (fast-forwardable) By showing the refs as skipped, it helps clarify that these references won't actually be fetched. This does not properly handle refs going stale due to a newly added negative refspec. In addition, git remote prune doesn't handle that negative refspec case either. Fixing that requires digging into get_stale_heads and handling the case of a ref which exists on the remote but is omitted due to a negative refspec locally. Add a new test case which covers the functionality above, as well as a new expected failure indicating the poor overlap with stale refs. Reported-by: Pavel Rappo <pavel.rappo@gmail.com> Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-06-17 00:20:31 +00:00
for_each_string_list(&info.states.skipped, add_remote_to_show_info, &info);
for_each_string_list(&info.states.tracked, add_remote_to_show_info, &info);
for_each_string_list(&info.states.stale, add_remote_to_show_info, &info);
if (info.list.nr)
printf_ln(Q_(" Remote branch:%s",
" Remote branches:%s",
info.list.nr),
no_query ? _(" (status not queried)") : "");
for_each_string_list(&info.list, show_remote_info_item, &info);
string_list_clear(&info.list, 0);
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
/* git pull info */
info.width = 0;
info.any_rebase = 0;
for_each_string_list(&branch_list, add_local_to_show_info, &info);
if (info.list.nr)
printf_ln(Q_(" Local branch configured for 'git pull':",
" Local branches configured for 'git pull':",
info.list.nr));
for_each_string_list(&info.list, show_local_info_item, &info);
string_list_clear(&info.list, 0);
builtin-remote: new show output style The existing output of "git remote show <remote>" is too verbose for the information it provides. This patch teaches it to provide more information in less space. The output for push refspecs is addressed in the next patch. Before the patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branch merged with 'git pull' while on branch master master Remote branch merged with 'git pull' while on branch next next Remote branches merged with 'git pull' while on branch octopus foo bar baz frotz New remote branch (next fetch will store in remotes/origin) html Stale tracking branch (use 'git remote prune') bogus Tracked remote branches maint man master next pu todo After this patch: $ git remote show origin * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: master Remote branches: bogus stale (use 'git remote prune' to remove) html new (next fetch will store in remotes/origin) maint tracked man tracked master tracked next tracked pu tracked todo tracked Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz $ git remote show origin -n * remote origin URL: git://git.kernel.org/pub/scm/git/git.git HEAD branch: (not queried) Remote branches: (status not queried) bogus maint man master next pu todo Local branches configured for 'git pull': master rebases onto remote master next rebases onto remote next octopus merges with remote foo and with remote bar and with remote baz and with remote frotz Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:27 +00:00
/* git push info */
if (info.states.remote->mirror)
printf_ln(_(" Local refs will be mirrored by 'git push'"));
builtin-remote: new show output style for push refspecs The existing output of "git remote show <remote>" with respect to push ref specs is basically just to show the raw refspec. This patch teaches the command to interpret the refspecs and show how each branch will be pushed to the destination. The output gives the user an idea of what "git push" should do if it is run w/o any arguments. Example new output: 1a. Typical output with no push refspec (i.e. matching branches only) $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (up to date) next pushes to next (local out of date) 1b. Same as above, w/o querying the remote: $ git remote show origin -n * remote origin [...] Local ref configured for 'git push' (status not queried): (matching) pushes to (matching) 2a. With a forcing refspec (+), and a new topic (something like push = refs/heads/*:refs/heads/*): $ git remote show origin * remote origin [...] Local refs configured for 'git push': master pushes to master (fast forwardable) new-topic pushes to new-topic (create) next pushes to next (local out of date) pu forces to pu (up to date) 2b. Same as above, w/o querying the remote $ git remote show origin -n * remote origin [...] Local refs configured for 'git push' (status not queried): master pushes to master new-topic pushes to new-topic next pushes to next pu forces to pu 3. With a remote configured as a mirror: * remote backup [...] Local refs will be mirrored by 'git push' Signed-off-by: Jay Soffian <jaysoffian@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2009-02-25 08:32:28 +00:00
info.width = info.width2 = 0;
for_each_string_list(&info.states.push, add_push_to_show_info, &info);
QSORT(info.list.items, info.list.nr, cmp_string_with_push);
if (info.list.nr)
printf_ln(Q_(" Local ref configured for 'git push'%s:",
" Local refs configured for 'git push'%s:",
info.list.nr),
no_query ? _(" (status not queried)") : "");
for_each_string_list(&info.list, show_push_info_item, &info);
string_list_clear(&info.list, 0);
free_remote_ref_states(&info.states);
}
return result;
}
static int set_head(int argc, const char **argv, const char *prefix)
{
int i, opt_a = 0, opt_d = 0, result = 0;
struct strbuf buf = STRBUF_INIT, buf2 = STRBUF_INIT;
char *head_name = NULL;
struct option options[] = {
OPT_BOOL('a', "auto", &opt_a,
N_("set refs/remotes/<name>/HEAD according to remote")),
OPT_BOOL('d', "delete", &opt_d,
N_("delete refs/remotes/<name>/HEAD")),
OPT_END()
};
pass subcommand "prefix" arguments to parse_options() Recent commits such as bf0a6b65fc (builtin/multi-pack-index.c: let parse-options parse subcommands, 2022-08-19) converted a few functions to match our usual argc/argv/prefix conventions, but the prefix argument remains unused. However, there is a good use for it: they should pass it to their own parse_options() functions, where it may be used to adjust the value of any filename options. In all but one of these functions, there's no behavior change, since they don't use OPT_FILENAME. But this is an actual fix for one option, which you can see by modifying the test suite like so: diff --git a/t/t5326-multi-pack-bitmaps.sh b/t/t5326-multi-pack-bitmaps.sh index 4fe57414c1..d0974d4371 100755 --- a/t/t5326-multi-pack-bitmaps.sh +++ b/t/t5326-multi-pack-bitmaps.sh @@ -186,7 +186,11 @@ test_expect_success 'writing a bitmap with --refs-snapshot' ' # Then again, but with a refs snapshot which only sees # refs/tags/one. - git multi-pack-index write --bitmap --refs-snapshot=snapshot && + ( + mkdir subdir && + cd subdir && + git multi-pack-index write --bitmap --refs-snapshot=../snapshot + ) && test_path_is_file $midx && test_path_is_file $midx-$(midx_checksum $objdir).bitmap && I'd emphasize that this wasn't broken by bf0a6b65fc; it has been broken all along, because the sub-function never got to see the prefix. It is that commit which is actually enabling us to fix it (and which also brought attention to the problem because it triggers -Wunused-parameter!) The other functions changed here don't use OPT_FILENAME at all. In their cases this isn't fixing anything visible, but it's following the usual pattern and future-proofing them against somebody adding new options and being surprised. I didn't include a test for the one visible case above. We don't generally test routine parse-options behavior for individual options. The challenge here was finding the problem, and now that this has been done, it's not likely to regress. Likewise, we could apply the patch above to cover it "for free" but it makes reading the rest of the test unnecessarily complicated. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-08-25 10:47:00 +00:00
argc = parse_options(argc, argv, prefix, options,
builtin_remote_sethead_usage, 0);
if (argc)
strbuf_addf(&buf, "refs/remotes/%s/HEAD", argv[0]);
if (!opt_a && !opt_d && argc == 2) {
head_name = xstrdup(argv[1]);
} else if (opt_a && !opt_d && argc == 1) {
builtin/remote.c: add and use a REF_STATES_INIT Use a new REF_STATES_INIT designated initializer instead of assigning to the "strdup_strings" member of the previously memzero()'d version of this struct. The pattern of assigning to "strdup_strings" dates back to 211c89682ee (Make git-remote a builtin, 2008-02-29) (when it was "strdup_paths"), i.e. long before we used anything like our current established *_INIT patterns consistently. Then in e61e0cc6b70 (builtin-remote: teach show to display remote HEAD, 2009-02-25) and e5dcbfd9ab7 (builtin-remote: new show output style for push refspecs, 2009-02-25) we added some more of these. As it turns out we only initialized this struct three times, all the other uses were of pointers to those initialized structs. So let's initialize it in those three places, skip the memset(), and pass those structs down appropriately. This would be a behavior change if we had codepaths that relied say on implicitly having had "new_refs" initialized to STRING_LIST_INIT_NODUP with the memset(), but only set the "strdup_strings" on some other struct, but then called string_list_append() on "new_refs". There isn't any such codepath, all of the late assignments to "strdup_strings" assigned to those structs that we'd use for those codepaths. So just initializing them all up-front makes for easier to understand code, i.e. in the pre-image it looked as though we had that tricky edge case, but we didn't. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-10-01 10:27:34 +00:00
struct ref_states states = REF_STATES_INIT;
get_remote_ref_states(argv[0], &states, GET_HEAD_NAMES);
if (!states.heads.nr)
result |= error(_("Cannot determine remote HEAD"));
else if (states.heads.nr > 1) {
result |= error(_("Multiple remote HEAD branches. "
"Please choose one explicitly with:"));
for (i = 0; i < states.heads.nr; i++)
fprintf(stderr, " git remote set-head %s %s\n",
argv[0], states.heads.items[i].string);
} else
head_name = xstrdup(states.heads.items[0].string);
free_remote_ref_states(&states);
} else if (opt_d && !opt_a && argc == 1) {
if (delete_ref(NULL, buf.buf, NULL, REF_NO_DEREF))
result |= error(_("Could not delete %s"), buf.buf);
} else
usage_with_options(builtin_remote_sethead_usage, options);
if (head_name) {
strbuf_addf(&buf2, "refs/remotes/%s/%s", argv[0], head_name);
/* make sure it's valid */
if (!ref_exists(buf2.buf))
result |= error(_("Not a valid ref: %s"), buf2.buf);
else if (create_symref(buf.buf, buf2.buf, "remote set-head"))
result |= error(_("Could not setup %s"), buf.buf);
else if (opt_a)
printf("%s/HEAD set to %s\n", argv[0], head_name);
free(head_name);
}
strbuf_release(&buf);
strbuf_release(&buf2);
return result;
}
static int prune_remote(const char *remote, int dry_run)
{
int result = 0;
builtin/remote.c: add and use a REF_STATES_INIT Use a new REF_STATES_INIT designated initializer instead of assigning to the "strdup_strings" member of the previously memzero()'d version of this struct. The pattern of assigning to "strdup_strings" dates back to 211c89682ee (Make git-remote a builtin, 2008-02-29) (when it was "strdup_paths"), i.e. long before we used anything like our current established *_INIT patterns consistently. Then in e61e0cc6b70 (builtin-remote: teach show to display remote HEAD, 2009-02-25) and e5dcbfd9ab7 (builtin-remote: new show output style for push refspecs, 2009-02-25) we added some more of these. As it turns out we only initialized this struct three times, all the other uses were of pointers to those initialized structs. So let's initialize it in those three places, skip the memset(), and pass those structs down appropriately. This would be a behavior change if we had codepaths that relied say on implicitly having had "new_refs" initialized to STRING_LIST_INIT_NODUP with the memset(), but only set the "strdup_strings" on some other struct, but then called string_list_append() on "new_refs". There isn't any such codepath, all of the late assignments to "strdup_strings" assigned to those structs that we'd use for those codepaths. So just initializing them all up-front makes for easier to understand code, i.e. in the pre-image it looked as though we had that tricky edge case, but we didn't. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2021-10-01 10:27:34 +00:00
struct ref_states states = REF_STATES_INIT;
struct string_list refs_to_prune = STRING_LIST_INIT_NODUP;
struct string_list_item *item;
const char *dangling_msg = dry_run
? _(" %s will become dangling!")
: _(" %s has become dangling!");
get_remote_ref_states(remote, &states, GET_REF_STATES);
if (!states.stale.nr) {
free_remote_ref_states(&states);
return 0;
}
printf_ln(_("Pruning %s"), remote);
printf_ln(_("URL: %s"),
states.remote->url_nr
? states.remote->url[0]
: _("(no URL)"));
for_each_string_list_item(item, &states.stale)
string_list_append(&refs_to_prune, item->util);
string_list_sort(&refs_to_prune);
if (!dry_run)
result |= delete_refs("remote: prune", &refs_to_prune, 0);
for_each_string_list_item(item, &states.stale) {
const char *refname = item->util;
if (dry_run)
printf_ln(_(" * [would prune] %s"),
abbrev_ref(refname, "refs/remotes/"));
else
printf_ln(_(" * [pruned] %s"),
abbrev_ref(refname, "refs/remotes/"));
}
warn_dangling_symrefs(stdout, dangling_msg, &refs_to_prune);
string_list_clear(&refs_to_prune, 0);
free_remote_ref_states(&states);
return result;
}
static int prune(int argc, const char **argv, const char *prefix)
{
int dry_run = 0, result = 0;
struct option options[] = {
OPT__DRY_RUN(&dry_run, N_("dry run")),
OPT_END()
};
pass subcommand "prefix" arguments to parse_options() Recent commits such as bf0a6b65fc (builtin/multi-pack-index.c: let parse-options parse subcommands, 2022-08-19) converted a few functions to match our usual argc/argv/prefix conventions, but the prefix argument remains unused. However, there is a good use for it: they should pass it to their own parse_options() functions, where it may be used to adjust the value of any filename options. In all but one of these functions, there's no behavior change, since they don't use OPT_FILENAME. But this is an actual fix for one option, which you can see by modifying the test suite like so: diff --git a/t/t5326-multi-pack-bitmaps.sh b/t/t5326-multi-pack-bitmaps.sh index 4fe57414c1..d0974d4371 100755 --- a/t/t5326-multi-pack-bitmaps.sh +++ b/t/t5326-multi-pack-bitmaps.sh @@ -186,7 +186,11 @@ test_expect_success 'writing a bitmap with --refs-snapshot' ' # Then again, but with a refs snapshot which only sees # refs/tags/one. - git multi-pack-index write --bitmap --refs-snapshot=snapshot && + ( + mkdir subdir && + cd subdir && + git multi-pack-index write --bitmap --refs-snapshot=../snapshot + ) && test_path_is_file $midx && test_path_is_file $midx-$(midx_checksum $objdir).bitmap && I'd emphasize that this wasn't broken by bf0a6b65fc; it has been broken all along, because the sub-function never got to see the prefix. It is that commit which is actually enabling us to fix it (and which also brought attention to the problem because it triggers -Wunused-parameter!) The other functions changed here don't use OPT_FILENAME at all. In their cases this isn't fixing anything visible, but it's following the usual pattern and future-proofing them against somebody adding new options and being surprised. I didn't include a test for the one visible case above. We don't generally test routine parse-options behavior for individual options. The challenge here was finding the problem, and now that this has been done, it's not likely to regress. Likewise, we could apply the patch above to cover it "for free" but it makes reading the rest of the test unnecessarily complicated. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-08-25 10:47:00 +00:00
argc = parse_options(argc, argv, prefix, options,
builtin_remote_prune_usage, 0);
if (argc < 1)
usage_with_options(builtin_remote_prune_usage, options);
for (; argc; argc--, argv++)
result |= prune_remote(*argv, dry_run);
return result;
}
static int get_remote_default(const char *key, const char *value UNUSED, void *priv)
{
if (strcmp(key, "remotes.default") == 0) {
int *found = priv;
*found = 1;
}
return 0;
}
static int update(int argc, const char **argv, const char *prefix)
{
int i, prune = -1;
struct option options[] = {
OPT_BOOL('p', "prune", &prune,
N_("prune remotes after fetching")),
OPT_END()
};
struct strvec fetch_argv = STRVEC_INIT;
int default_defined = 0;
int retval;
pass subcommand "prefix" arguments to parse_options() Recent commits such as bf0a6b65fc (builtin/multi-pack-index.c: let parse-options parse subcommands, 2022-08-19) converted a few functions to match our usual argc/argv/prefix conventions, but the prefix argument remains unused. However, there is a good use for it: they should pass it to their own parse_options() functions, where it may be used to adjust the value of any filename options. In all but one of these functions, there's no behavior change, since they don't use OPT_FILENAME. But this is an actual fix for one option, which you can see by modifying the test suite like so: diff --git a/t/t5326-multi-pack-bitmaps.sh b/t/t5326-multi-pack-bitmaps.sh index 4fe57414c1..d0974d4371 100755 --- a/t/t5326-multi-pack-bitmaps.sh +++ b/t/t5326-multi-pack-bitmaps.sh @@ -186,7 +186,11 @@ test_expect_success 'writing a bitmap with --refs-snapshot' ' # Then again, but with a refs snapshot which only sees # refs/tags/one. - git multi-pack-index write --bitmap --refs-snapshot=snapshot && + ( + mkdir subdir && + cd subdir && + git multi-pack-index write --bitmap --refs-snapshot=../snapshot + ) && test_path_is_file $midx && test_path_is_file $midx-$(midx_checksum $objdir).bitmap && I'd emphasize that this wasn't broken by bf0a6b65fc; it has been broken all along, because the sub-function never got to see the prefix. It is that commit which is actually enabling us to fix it (and which also brought attention to the problem because it triggers -Wunused-parameter!) The other functions changed here don't use OPT_FILENAME at all. In their cases this isn't fixing anything visible, but it's following the usual pattern and future-proofing them against somebody adding new options and being surprised. I didn't include a test for the one visible case above. We don't generally test routine parse-options behavior for individual options. The challenge here was finding the problem, and now that this has been done, it's not likely to regress. Likewise, we could apply the patch above to cover it "for free" but it makes reading the rest of the test unnecessarily complicated. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-08-25 10:47:00 +00:00
argc = parse_options(argc, argv, prefix, options,
builtin_remote_update_usage,
PARSE_OPT_KEEP_ARGV0);
strvec_push(&fetch_argv, "fetch");
if (prune != -1)
strvec_push(&fetch_argv, prune ? "--prune" : "--no-prune");
if (verbose)
strvec_push(&fetch_argv, "-v");
strvec_push(&fetch_argv, "--multiple");
if (argc < 2)
strvec_push(&fetch_argv, "default");
for (i = 1; i < argc; i++)
strvec_push(&fetch_argv, argv[i]);
if (strcmp(fetch_argv.v[fetch_argv.nr-1], "default") == 0) {
git_config(get_remote_default, &default_defined);
if (!default_defined) {
strvec_pop(&fetch_argv);
strvec_push(&fetch_argv, "--all");
}
}
retval = run_command_v_opt(fetch_argv.v, RUN_GIT_CMD);
strvec_clear(&fetch_argv);
return retval;
}
static int remove_all_fetch_refspecs(const char *key)
{
return git_config_set_multivar_gently(key, NULL, NULL,
CONFIG_FLAGS_MULTI_REPLACE);
}
static void add_branches(struct remote *remote, const char **branches,
const char *key)
{
const char *remotename = remote->name;
int mirror = remote->mirror;
struct strbuf refspec = STRBUF_INIT;
for (; *branches; branches++)
add_branch(key, *branches, remotename, mirror, &refspec);
strbuf_release(&refspec);
}
static int set_remote_branches(const char *remotename, const char **branches,
int add_mode)
{
struct strbuf key = STRBUF_INIT;
struct remote *remote;
strbuf_addf(&key, "remote.%s.fetch", remotename);
remote = remote_get(remotename);
remote: add meaningful exit code on missing/existing Change the exit code for the likes of "git remote add/rename" to exit with 2 if the remote in question doesn't exist, and 3 if it does. Before we'd just die() and exit with the general 128 exit code. This changes the output message from e.g.: fatal: remote origin already exists. To: error: remote origin already exists. Which I believe is a feature, since we generally use "fatal" for the generic errors, and "error" for the more specific ones with a custom exit code, but this part of the change may break code that already relies on stderr parsing (not that we ever supported that...). The motivation for this is a discussion around some code in GitLab's gitaly which wanted to check this, and had to parse stderr to do so: https://gitlab.com/gitlab-org/gitaly/-/merge_requests/2695 It's worth noting as an aside that a method of checking this that doesn't rely on that is to check with "git config" whether the value in question does or doesn't exist. That introduces a TOCTOU race condition, but on the other hand this code (e.g. "git remote add") already has a TOCTOU race. We go through the config.lock for the actual setting of the config, but the pseudocode logic is: read_config(); check_config_and_arg_sanity(); save_config(); So e.g. if a sleep() is added right after the remote_is_configured() check in add() we'll clobber remote.NAME.url, and add another (usually duplicate) remote.NAME.fetch entry (and other values, depending on invocation). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-10-27 09:41:36 +00:00
if (!remote_is_configured(remote, 1)) {
error(_("No such remote '%s'"), remotename);
exit(2);
}
if (!add_mode && remove_all_fetch_refspecs(key.buf)) {
strbuf_release(&key);
return 1;
}
add_branches(remote, branches, key.buf);
strbuf_release(&key);
return 0;
}
static int set_branches(int argc, const char **argv, const char *prefix)
{
int add_mode = 0;
struct option options[] = {
OPT_BOOL('\0', "add", &add_mode, N_("add branch")),
OPT_END()
};
pass subcommand "prefix" arguments to parse_options() Recent commits such as bf0a6b65fc (builtin/multi-pack-index.c: let parse-options parse subcommands, 2022-08-19) converted a few functions to match our usual argc/argv/prefix conventions, but the prefix argument remains unused. However, there is a good use for it: they should pass it to their own parse_options() functions, where it may be used to adjust the value of any filename options. In all but one of these functions, there's no behavior change, since they don't use OPT_FILENAME. But this is an actual fix for one option, which you can see by modifying the test suite like so: diff --git a/t/t5326-multi-pack-bitmaps.sh b/t/t5326-multi-pack-bitmaps.sh index 4fe57414c1..d0974d4371 100755 --- a/t/t5326-multi-pack-bitmaps.sh +++ b/t/t5326-multi-pack-bitmaps.sh @@ -186,7 +186,11 @@ test_expect_success 'writing a bitmap with --refs-snapshot' ' # Then again, but with a refs snapshot which only sees # refs/tags/one. - git multi-pack-index write --bitmap --refs-snapshot=snapshot && + ( + mkdir subdir && + cd subdir && + git multi-pack-index write --bitmap --refs-snapshot=../snapshot + ) && test_path_is_file $midx && test_path_is_file $midx-$(midx_checksum $objdir).bitmap && I'd emphasize that this wasn't broken by bf0a6b65fc; it has been broken all along, because the sub-function never got to see the prefix. It is that commit which is actually enabling us to fix it (and which also brought attention to the problem because it triggers -Wunused-parameter!) The other functions changed here don't use OPT_FILENAME at all. In their cases this isn't fixing anything visible, but it's following the usual pattern and future-proofing them against somebody adding new options and being surprised. I didn't include a test for the one visible case above. We don't generally test routine parse-options behavior for individual options. The challenge here was finding the problem, and now that this has been done, it's not likely to regress. Likewise, we could apply the patch above to cover it "for free" but it makes reading the rest of the test unnecessarily complicated. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-08-25 10:47:00 +00:00
argc = parse_options(argc, argv, prefix, options,
builtin_remote_setbranches_usage, 0);
if (argc == 0) {
error(_("no remote specified"));
usage_with_options(builtin_remote_setbranches_usage, options);
}
argv[argc] = NULL;
return set_remote_branches(argv[0], argv + 1, add_mode);
}
static int get_url(int argc, const char **argv, const char *prefix)
{
int i, push_mode = 0, all_mode = 0;
const char *remotename = NULL;
struct remote *remote;
const char **url;
int url_nr;
struct option options[] = {
OPT_BOOL('\0', "push", &push_mode,
N_("query push URLs rather than fetch URLs")),
OPT_BOOL('\0', "all", &all_mode,
N_("return all URLs")),
OPT_END()
};
pass subcommand "prefix" arguments to parse_options() Recent commits such as bf0a6b65fc (builtin/multi-pack-index.c: let parse-options parse subcommands, 2022-08-19) converted a few functions to match our usual argc/argv/prefix conventions, but the prefix argument remains unused. However, there is a good use for it: they should pass it to their own parse_options() functions, where it may be used to adjust the value of any filename options. In all but one of these functions, there's no behavior change, since they don't use OPT_FILENAME. But this is an actual fix for one option, which you can see by modifying the test suite like so: diff --git a/t/t5326-multi-pack-bitmaps.sh b/t/t5326-multi-pack-bitmaps.sh index 4fe57414c1..d0974d4371 100755 --- a/t/t5326-multi-pack-bitmaps.sh +++ b/t/t5326-multi-pack-bitmaps.sh @@ -186,7 +186,11 @@ test_expect_success 'writing a bitmap with --refs-snapshot' ' # Then again, but with a refs snapshot which only sees # refs/tags/one. - git multi-pack-index write --bitmap --refs-snapshot=snapshot && + ( + mkdir subdir && + cd subdir && + git multi-pack-index write --bitmap --refs-snapshot=../snapshot + ) && test_path_is_file $midx && test_path_is_file $midx-$(midx_checksum $objdir).bitmap && I'd emphasize that this wasn't broken by bf0a6b65fc; it has been broken all along, because the sub-function never got to see the prefix. It is that commit which is actually enabling us to fix it (and which also brought attention to the problem because it triggers -Wunused-parameter!) The other functions changed here don't use OPT_FILENAME at all. In their cases this isn't fixing anything visible, but it's following the usual pattern and future-proofing them against somebody adding new options and being surprised. I didn't include a test for the one visible case above. We don't generally test routine parse-options behavior for individual options. The challenge here was finding the problem, and now that this has been done, it's not likely to regress. Likewise, we could apply the patch above to cover it "for free" but it makes reading the rest of the test unnecessarily complicated. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-08-25 10:47:00 +00:00
argc = parse_options(argc, argv, prefix, options,
builtin_remote_geturl_usage, 0);
if (argc != 1)
usage_with_options(builtin_remote_geturl_usage, options);
remotename = argv[0];
remote = remote_get(remotename);
remote: add meaningful exit code on missing/existing Change the exit code for the likes of "git remote add/rename" to exit with 2 if the remote in question doesn't exist, and 3 if it does. Before we'd just die() and exit with the general 128 exit code. This changes the output message from e.g.: fatal: remote origin already exists. To: error: remote origin already exists. Which I believe is a feature, since we generally use "fatal" for the generic errors, and "error" for the more specific ones with a custom exit code, but this part of the change may break code that already relies on stderr parsing (not that we ever supported that...). The motivation for this is a discussion around some code in GitLab's gitaly which wanted to check this, and had to parse stderr to do so: https://gitlab.com/gitlab-org/gitaly/-/merge_requests/2695 It's worth noting as an aside that a method of checking this that doesn't rely on that is to check with "git config" whether the value in question does or doesn't exist. That introduces a TOCTOU race condition, but on the other hand this code (e.g. "git remote add") already has a TOCTOU race. We go through the config.lock for the actual setting of the config, but the pseudocode logic is: read_config(); check_config_and_arg_sanity(); save_config(); So e.g. if a sleep() is added right after the remote_is_configured() check in add() we'll clobber remote.NAME.url, and add another (usually duplicate) remote.NAME.fetch entry (and other values, depending on invocation). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-10-27 09:41:36 +00:00
if (!remote_is_configured(remote, 1)) {
error(_("No such remote '%s'"), remotename);
exit(2);
}
url_nr = 0;
if (push_mode) {
url = remote->pushurl;
url_nr = remote->pushurl_nr;
}
/* else fetch mode */
/* Use the fetch URL when no push URLs were found or requested. */
if (!url_nr) {
url = remote->url;
url_nr = remote->url_nr;
}
if (!url_nr)
die(_("no URLs configured for remote '%s'"), remotename);
if (all_mode) {
for (i = 0; i < url_nr; i++)
printf_ln("%s", url[i]);
} else {
printf_ln("%s", *url);
}
return 0;
}
static int set_url(int argc, const char **argv, const char *prefix)
{
int i, push_mode = 0, add_mode = 0, delete_mode = 0;
int matches = 0, negative_matches = 0;
const char *remotename = NULL;
const char *newurl = NULL;
const char *oldurl = NULL;
struct remote *remote;
regex_t old_regex;
const char **urlset;
int urlset_nr;
struct strbuf name_buf = STRBUF_INIT;
struct option options[] = {
OPT_BOOL('\0', "push", &push_mode,
N_("manipulate push URLs")),
OPT_BOOL('\0', "add", &add_mode,
N_("add URL")),
OPT_BOOL('\0', "delete", &delete_mode,
N_("delete URLs")),
OPT_END()
};
pass subcommand "prefix" arguments to parse_options() Recent commits such as bf0a6b65fc (builtin/multi-pack-index.c: let parse-options parse subcommands, 2022-08-19) converted a few functions to match our usual argc/argv/prefix conventions, but the prefix argument remains unused. However, there is a good use for it: they should pass it to their own parse_options() functions, where it may be used to adjust the value of any filename options. In all but one of these functions, there's no behavior change, since they don't use OPT_FILENAME. But this is an actual fix for one option, which you can see by modifying the test suite like so: diff --git a/t/t5326-multi-pack-bitmaps.sh b/t/t5326-multi-pack-bitmaps.sh index 4fe57414c1..d0974d4371 100755 --- a/t/t5326-multi-pack-bitmaps.sh +++ b/t/t5326-multi-pack-bitmaps.sh @@ -186,7 +186,11 @@ test_expect_success 'writing a bitmap with --refs-snapshot' ' # Then again, but with a refs snapshot which only sees # refs/tags/one. - git multi-pack-index write --bitmap --refs-snapshot=snapshot && + ( + mkdir subdir && + cd subdir && + git multi-pack-index write --bitmap --refs-snapshot=../snapshot + ) && test_path_is_file $midx && test_path_is_file $midx-$(midx_checksum $objdir).bitmap && I'd emphasize that this wasn't broken by bf0a6b65fc; it has been broken all along, because the sub-function never got to see the prefix. It is that commit which is actually enabling us to fix it (and which also brought attention to the problem because it triggers -Wunused-parameter!) The other functions changed here don't use OPT_FILENAME at all. In their cases this isn't fixing anything visible, but it's following the usual pattern and future-proofing them against somebody adding new options and being surprised. I didn't include a test for the one visible case above. We don't generally test routine parse-options behavior for individual options. The challenge here was finding the problem, and now that this has been done, it's not likely to regress. Likewise, we could apply the patch above to cover it "for free" but it makes reading the rest of the test unnecessarily complicated. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2022-08-25 10:47:00 +00:00
argc = parse_options(argc, argv, prefix, options,
builtin_remote_seturl_usage,
PARSE_OPT_KEEP_ARGV0);
if (add_mode && delete_mode)
die(_("--add --delete doesn't make sense"));
if (argc < 3 || argc > 4 || ((add_mode || delete_mode) && argc != 3))
usage_with_options(builtin_remote_seturl_usage, options);
remotename = argv[1];
newurl = argv[2];
if (argc > 3)
oldurl = argv[3];
if (delete_mode)
oldurl = newurl;
remote = remote_get(remotename);
remote: add meaningful exit code on missing/existing Change the exit code for the likes of "git remote add/rename" to exit with 2 if the remote in question doesn't exist, and 3 if it does. Before we'd just die() and exit with the general 128 exit code. This changes the output message from e.g.: fatal: remote origin already exists. To: error: remote origin already exists. Which I believe is a feature, since we generally use "fatal" for the generic errors, and "error" for the more specific ones with a custom exit code, but this part of the change may break code that already relies on stderr parsing (not that we ever supported that...). The motivation for this is a discussion around some code in GitLab's gitaly which wanted to check this, and had to parse stderr to do so: https://gitlab.com/gitlab-org/gitaly/-/merge_requests/2695 It's worth noting as an aside that a method of checking this that doesn't rely on that is to check with "git config" whether the value in question does or doesn't exist. That introduces a TOCTOU race condition, but on the other hand this code (e.g. "git remote add") already has a TOCTOU race. We go through the config.lock for the actual setting of the config, but the pseudocode logic is: read_config(); check_config_and_arg_sanity(); save_config(); So e.g. if a sleep() is added right after the remote_is_configured() check in add() we'll clobber remote.NAME.url, and add another (usually duplicate) remote.NAME.fetch entry (and other values, depending on invocation). Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-10-27 09:41:36 +00:00
if (!remote_is_configured(remote, 1)) {
error(_("No such remote '%s'"), remotename);
exit(2);
}
if (push_mode) {
strbuf_addf(&name_buf, "remote.%s.pushurl", remotename);
urlset = remote->pushurl;
urlset_nr = remote->pushurl_nr;
} else {
strbuf_addf(&name_buf, "remote.%s.url", remotename);
urlset = remote->url;
urlset_nr = remote->url_nr;
}
/* Special cases that add new entry. */
if ((!oldurl && !delete_mode) || add_mode) {
if (add_mode)
git_config_set_multivar(name_buf.buf, newurl,
"^$", 0);
else
git_config_set(name_buf.buf, newurl);
goto out;
}
/* Old URL specified. Demand that one matches. */
if (regcomp(&old_regex, oldurl, REG_EXTENDED))
die(_("Invalid old URL pattern: %s"), oldurl);
for (i = 0; i < urlset_nr; i++)
if (!regexec(&old_regex, urlset[i], 0, NULL, 0))
matches++;
else
negative_matches++;
if (!delete_mode && !matches)
die(_("No such URL found: %s"), oldurl);
if (delete_mode && !negative_matches && !push_mode)
die(_("Will not delete all non-push URLs"));
regfree(&old_regex);
if (!delete_mode)
git_config_set_multivar(name_buf.buf, newurl, oldurl, 0);
else
git_config_set_multivar(name_buf.buf, NULL, oldurl,
CONFIG_FLAGS_MULTI_REPLACE);
out:
strbuf_release(&name_buf);
return 0;
}
int cmd_remote(int argc, const char **argv, const char *prefix)
{
parse_opt_subcommand_fn *fn = NULL;
struct option options[] = {
OPT__VERBOSE(&verbose, N_("be verbose; must be placed before a subcommand")),
OPT_SUBCOMMAND("add", &fn, add),
OPT_SUBCOMMAND("rename", &fn, mv),
OPT_SUBCOMMAND_F("rm", &fn, rm, PARSE_OPT_NOCOMPLETE),
OPT_SUBCOMMAND("remove", &fn, rm),
OPT_SUBCOMMAND("set-head", &fn, set_head),
OPT_SUBCOMMAND("set-branches", &fn, set_branches),
OPT_SUBCOMMAND("get-url", &fn, get_url),
OPT_SUBCOMMAND("set-url", &fn, set_url),
OPT_SUBCOMMAND("show", &fn, show),
OPT_SUBCOMMAND("prune", &fn, prune),
OPT_SUBCOMMAND("update", &fn, update),
OPT_END()
};
argc = parse_options(argc, argv, prefix, options, builtin_remote_usage,
PARSE_OPT_SUBCOMMAND_OPTIONAL);
if (fn) {
return !!fn(argc, argv, prefix);
} else {
if (argc) {
error(_("unknown subcommand: `%s'"), argv[0]);
usage_with_options(builtin_remote_usage, options);
}
return !!show_all();
}
}