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git-branch -d: do not stop at the first failure.
If there are more than one branches to be deleted, failure on one will no longer stop git-branch to process the next ones. The command still reports failures by exitting non-zero status. Signed-off-by: Quy Tonthat <qtonthat@gmail.com> Signed-off-by: Junio C Hamano <junkio@cox.net>
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@ -93,13 +93,14 @@ static int in_merge_bases(const unsigned char *sha1,
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return ret;
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}
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static void delete_branches(int argc, const char **argv, int force, int kinds)
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static int delete_branches(int argc, const char **argv, int force, int kinds)
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{
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struct commit *rev, *head_rev = head_rev;
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unsigned char sha1[20];
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char *name;
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char *name = NULL;
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const char *fmt, *remote;
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int i;
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int ret = 0;
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switch (kinds) {
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case REF_REMOTE_BRANCH:
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@ -121,16 +122,30 @@ static void delete_branches(int argc, const char **argv, int force, int kinds)
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die("Couldn't look up commit object for HEAD");
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}
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for (i = 0; i < argc; i++) {
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if (kinds == REF_LOCAL_BRANCH && !strcmp(head, argv[i]))
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die("Cannot delete the branch you are currently on.");
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if (kinds == REF_LOCAL_BRANCH && !strcmp(head, argv[i])) {
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error("Cannot delete the branch '%s' "
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"which you are currently on.", argv[i]);
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ret = 1;
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continue;
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}
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if (name)
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free(name);
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name = xstrdup(mkpath(fmt, argv[i]));
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if (!resolve_ref(name, sha1, 1, NULL))
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die("%sbranch '%s' not found.", remote, argv[i]);
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if (!resolve_ref(name, sha1, 1, NULL)) {
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error("%sbranch '%s' not found.",
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remote, argv[i]);
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ret = 1;
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continue;
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}
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rev = lookup_commit_reference(sha1);
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if (!rev)
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die("Couldn't look up commit object for '%s'", name);
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if (!rev) {
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error("Couldn't look up commit object for '%s'", name);
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ret = 1;
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continue;
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}
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/* This checks whether the merge bases of branch and
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* HEAD contains branch -- which means that the HEAD
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@ -139,21 +154,27 @@ static void delete_branches(int argc, const char **argv, int force, int kinds)
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if (!force &&
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!in_merge_bases(sha1, rev, head_rev)) {
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fprintf(stderr,
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"The branch '%s' is not a strict subset of your current HEAD.\n"
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"If you are sure you want to delete it, run 'git branch -D %s'.\n",
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argv[i], argv[i]);
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exit(1);
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error("The branch '%s' is not a strict subset of "
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"your current HEAD.\n"
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"If you are sure you want to delete it, "
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"run 'git branch -D %s'.", argv[i], argv[i]);
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ret = 1;
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continue;
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}
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if (delete_ref(name, sha1))
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printf("Error deleting %sbranch '%s'\n", remote,
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if (delete_ref(name, sha1)) {
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error("Error deleting %sbranch '%s'", remote,
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argv[i]);
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else
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ret = 1;
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} else
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printf("Deleted %sbranch %s.\n", remote, argv[i]);
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free(name);
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}
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if (name)
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free(name);
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return(ret);
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}
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struct ref_item {
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@ -450,7 +471,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
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head += 11;
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if (delete)
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delete_branches(argc - i, argv + i, force_delete, kinds);
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return delete_branches(argc - i, argv + i, force_delete, kinds);
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else if (i == argc)
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print_ref_list(kinds, verbose, abbrev);
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else if (rename && (i == argc - 1))
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