mirror of
https://github.com/git/git
synced 2024-08-24 18:26:02 +00:00
Make git-checkout-index a builtin
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
parent
640ce1052b
commit
e414156ab6
6
Makefile
6
Makefile
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@ -173,7 +173,6 @@ SIMPLE_PROGRAMS = \
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# ... and all the rest that could be moved out of bindir to gitexecdir
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# ... and all the rest that could be moved out of bindir to gitexecdir
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PROGRAMS = \
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PROGRAMS = \
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git-checkout-index$X \
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git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
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git-convert-objects$X git-fetch-pack$X git-fsck-objects$X \
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git-hash-object$X git-index-pack$X git-local-fetch$X \
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git-hash-object$X git-index-pack$X git-local-fetch$X \
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git-merge-base$X \
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git-merge-base$X \
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@ -187,7 +186,9 @@ PROGRAMS = \
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git-pack-redundant$X git-var$X \
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git-pack-redundant$X git-var$X \
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git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
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git-describe$X git-merge-tree$X git-blame$X git-imap-send$X
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BUILT_INS = git-log$X git-whatchanged$X git-show$X git-update-ref$X \
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BUILT_INS = \
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git-checkout-index$X \
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git-log$X git-whatchanged$X git-show$X git-update-ref$X \
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git-count-objects$X git-diff$X git-push$X git-mailsplit$X \
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git-count-objects$X git-diff$X git-push$X git-mailsplit$X \
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git-grep$X git-add$X git-rm$X git-rev-list$X git-stripspace$X \
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git-grep$X git-add$X git-rm$X git-rev-list$X git-stripspace$X \
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git-check-ref-format$X git-rev-parse$X git-mailinfo$X \
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git-check-ref-format$X git-rev-parse$X git-mailinfo$X \
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@ -245,6 +246,7 @@ LIB_OBJS = \
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alloc.o merge-file.o path-list.o $(DIFF_OBJS)
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alloc.o merge-file.o path-list.o $(DIFF_OBJS)
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BUILTIN_OBJS = \
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BUILTIN_OBJS = \
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builtin-checkout-index.o \
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builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
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builtin-log.o builtin-help.o builtin-count.o builtin-diff.o builtin-push.o \
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builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
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builtin-grep.o builtin-add.o builtin-rev-list.o builtin-check-ref-format.o \
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builtin-rm.o builtin-init-db.o builtin-rev-parse.o \
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builtin-rm.o builtin-init-db.o builtin-rev-parse.o \
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@ -42,8 +42,6 @@
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#include "cache-tree.h"
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#include "cache-tree.h"
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#define CHECKOUT_ALL 4
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#define CHECKOUT_ALL 4
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static const char *prefix;
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static int prefix_length;
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static int line_termination = '\n';
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static int line_termination = '\n';
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static int checkout_stage; /* default to checkout stage0 */
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static int checkout_stage; /* default to checkout stage0 */
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static int to_tempfile;
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static int to_tempfile;
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@ -51,7 +49,7 @@ static char topath[4][MAXPATHLEN+1];
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static struct checkout state;
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static struct checkout state;
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static void write_tempfile_record (const char *name)
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static void write_tempfile_record(const char *name, int prefix_length)
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{
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{
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int i;
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int i;
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@ -77,7 +75,7 @@ static void write_tempfile_record (const char *name)
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}
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}
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}
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}
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static int checkout_file(const char *name)
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static int checkout_file(const char *name, int prefix_length)
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{
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{
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int namelen = strlen(name);
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int namelen = strlen(name);
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int pos = cache_name_pos(name, namelen);
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int pos = cache_name_pos(name, namelen);
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@ -106,7 +104,7 @@ static int checkout_file(const char *name)
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if (did_checkout) {
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if (did_checkout) {
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if (to_tempfile)
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if (to_tempfile)
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write_tempfile_record(name);
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write_tempfile_record(name, prefix_length);
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return errs > 0 ? -1 : 0;
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return errs > 0 ? -1 : 0;
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}
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}
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@ -124,7 +122,7 @@ static int checkout_file(const char *name)
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return -1;
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return -1;
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}
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}
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static int checkout_all(void)
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static int checkout_all(const char *prefix, int prefix_length)
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{
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{
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int i, errs = 0;
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int i, errs = 0;
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struct cache_entry* last_ce = NULL;
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struct cache_entry* last_ce = NULL;
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@ -141,7 +139,7 @@ static int checkout_all(void)
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if (last_ce && to_tempfile) {
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if (last_ce && to_tempfile) {
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if (ce_namelen(last_ce) != ce_namelen(ce)
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if (ce_namelen(last_ce) != ce_namelen(ce)
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|| memcmp(last_ce->name, ce->name, ce_namelen(ce)))
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|| memcmp(last_ce->name, ce->name, ce_namelen(ce)))
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write_tempfile_record(last_ce->name);
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write_tempfile_record(last_ce->name, prefix_length);
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}
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}
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if (checkout_entry(ce, &state,
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if (checkout_entry(ce, &state,
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to_tempfile ? topath[ce_stage(ce)] : NULL) < 0)
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to_tempfile ? topath[ce_stage(ce)] : NULL) < 0)
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@ -149,7 +147,7 @@ static int checkout_all(void)
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last_ce = ce;
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last_ce = ce;
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}
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}
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if (last_ce && to_tempfile)
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if (last_ce && to_tempfile)
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write_tempfile_record(last_ce->name);
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write_tempfile_record(last_ce->name, prefix_length);
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if (errs)
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if (errs)
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/* we have already done our error reporting.
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/* we have already done our error reporting.
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* exit with the same code as die().
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* exit with the same code as die().
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@ -163,16 +161,16 @@ static const char checkout_cache_usage[] =
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static struct lock_file lock_file;
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static struct lock_file lock_file;
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int main(int argc, char **argv)
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int cmd_checkout_index(int argc, const char **argv, const char *prefix)
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{
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{
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int i;
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int i;
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int newfd = -1;
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int newfd = -1;
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int all = 0;
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int all = 0;
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int read_from_stdin = 0;
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int read_from_stdin = 0;
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int prefix_length;
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state.base_dir = "";
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prefix = setup_git_directory();
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git_config(git_default_config);
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git_config(git_default_config);
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state.base_dir = "";
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prefix_length = prefix ? strlen(prefix) : 0;
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prefix_length = prefix ? strlen(prefix) : 0;
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if (read_cache() < 0) {
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if (read_cache() < 0) {
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@ -270,7 +268,7 @@ int main(int argc, char **argv)
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if (read_from_stdin)
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if (read_from_stdin)
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die("git-checkout-index: don't mix '--stdin' and explicit filenames");
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die("git-checkout-index: don't mix '--stdin' and explicit filenames");
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p = prefix_path(prefix, prefix_length, arg);
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p = prefix_path(prefix, prefix_length, arg);
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checkout_file(p);
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checkout_file(p, prefix_length);
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if (p < arg || p > arg + strlen(arg))
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if (p < arg || p > arg + strlen(arg))
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free((char*)p);
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free((char*)p);
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}
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}
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@ -292,7 +290,7 @@ int main(int argc, char **argv)
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else
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else
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path_name = buf.buf;
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path_name = buf.buf;
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p = prefix_path(prefix, prefix_length, path_name);
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p = prefix_path(prefix, prefix_length, path_name);
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checkout_file(p);
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checkout_file(p, prefix_length);
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if (p < path_name || p > path_name + strlen(path_name))
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if (p < path_name || p > path_name + strlen(path_name))
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free((char *)p);
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free((char *)p);
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if (path_name != buf.buf)
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if (path_name != buf.buf)
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@ -301,7 +299,7 @@ int main(int argc, char **argv)
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}
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}
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if (all)
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if (all)
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checkout_all();
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checkout_all(prefix, prefix_length);
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if (0 <= newfd &&
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if (0 <= newfd &&
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(write_cache(newfd, active_cache, active_nr) ||
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(write_cache(newfd, active_cache, active_nr) ||
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@ -53,6 +53,7 @@ extern int cmd_name_rev(int argc, const char **argv, const char *prefix);
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extern int cmd_pack_objects(int argc, const char **argv, const char *prefix);
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extern int cmd_pack_objects(int argc, const char **argv, const char *prefix);
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extern int cmd_unpack_objects(int argc, const char **argv, const char *prefix);
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extern int cmd_unpack_objects(int argc, const char **argv, const char *prefix);
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extern int cmd_symbolic_ref(int argc, const char **argv, const char *prefix);
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extern int cmd_symbolic_ref(int argc, const char **argv, const char *prefix);
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extern int cmd_checkout_index(int argc, const char **argv, const char *prefix);
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extern int cmd_write_tree(int argc, const char **argv, const char *prefix);
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extern int cmd_write_tree(int argc, const char **argv, const char *prefix);
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extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
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extern int write_tree(unsigned char *sha1, int missing_ok, const char *prefix);
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1
git.c
1
git.c
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@ -269,6 +269,7 @@ static void handle_internal_command(int argc, const char **argv, char **envp)
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{ "pack-objects", cmd_pack_objects, NEEDS_PREFIX },
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{ "pack-objects", cmd_pack_objects, NEEDS_PREFIX },
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{ "unpack-objects", cmd_unpack_objects, NEEDS_PREFIX },
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{ "unpack-objects", cmd_unpack_objects, NEEDS_PREFIX },
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{ "symbolic-ref", cmd_symbolic_ref, NEEDS_PREFIX },
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{ "symbolic-ref", cmd_symbolic_ref, NEEDS_PREFIX },
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{ "checkout-index", cmd_checkout_index, NEEDS_PREFIX },
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};
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};
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int i;
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int i;
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