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-rw-r--r--builtin/commit.c3
-rw-r--r--builtin/count-objects.c26
-rw-r--r--builtin/fmt-merge-msg.c9
-rw-r--r--builtin/gc.c21
-rw-r--r--builtin/merge.c12
-rw-r--r--builtin/reflog.c6
-rw-r--r--builtin/rev-parse.c7
-rw-r--r--builtin/show-branch.c41
8 files changed, 70 insertions, 55 deletions
diff --git a/builtin/commit.c b/builtin/commit.c
index dca09e2c3b..f2a8b78c7a 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -32,6 +32,7 @@
#include "sequencer.h"
#include "notes-utils.h"
#include "mailmap.h"
+#include "sigchain.h"
static const char * const builtin_commit_usage[] = {
N_("git commit [<options>] [--] <pathspec>..."),
@@ -1537,8 +1538,10 @@ static int run_rewrite_hook(const unsigned char *oldsha1,
return code;
n = snprintf(buf, sizeof(buf), "%s %s\n",
sha1_to_hex(oldsha1), sha1_to_hex(newsha1));
+ sigchain_push(SIGPIPE, SIG_IGN);
write_in_full(proc.in, buf, n);
close(proc.in);
+ sigchain_pop(SIGPIPE);
return finish_command(&proc);
}
diff --git a/builtin/count-objects.c b/builtin/count-objects.c
index ad0c79954a..ba9291944f 100644
--- a/builtin/count-objects.c
+++ b/builtin/count-objects.c
@@ -15,9 +15,31 @@ static int verbose;
static unsigned long loose, packed, packed_loose;
static off_t loose_size;
-static void real_report_garbage(const char *desc, const char *path)
+static const char *bits_to_msg(unsigned seen_bits)
+{
+ switch (seen_bits) {
+ case 0:
+ return "no corresponding .idx or .pack";
+ case PACKDIR_FILE_GARBAGE:
+ return "garbage found";
+ case PACKDIR_FILE_PACK:
+ return "no corresponding .idx";
+ case PACKDIR_FILE_IDX:
+ return "no corresponding .pack";
+ case PACKDIR_FILE_PACK|PACKDIR_FILE_IDX:
+ default:
+ return NULL;
+ }
+}
+
+static void real_report_garbage(unsigned seen_bits, const char *path)
{
struct stat st;
+ const char *desc = bits_to_msg(seen_bits);
+
+ if (!desc)
+ return;
+
if (!stat(path, &st))
size_garbage += st.st_size;
warning("%s: %s", desc, path);
@@ -27,7 +49,7 @@ static void real_report_garbage(const char *desc, const char *path)
static void loose_garbage(const char *path)
{
if (verbose)
- report_garbage("garbage found", path);
+ report_garbage(PACKDIR_FILE_GARBAGE, path);
}
static int count_loose(const unsigned char *sha1, const char *path, void *data)
diff --git a/builtin/fmt-merge-msg.c b/builtin/fmt-merge-msg.c
index 4ba7f282a5..846004b833 100644
--- a/builtin/fmt-merge-msg.c
+++ b/builtin/fmt-merge-msg.c
@@ -537,7 +537,7 @@ static void fmt_merge_msg_sigs(struct strbuf *out)
static void find_merge_parents(struct merge_parents *result,
struct strbuf *in, unsigned char *head)
{
- struct commit_list *parents, *next;
+ struct commit_list *parents;
struct commit *head_commit;
int pos = 0, i, j;
@@ -576,13 +576,10 @@ static void find_merge_parents(struct merge_parents *result,
parents = reduce_heads(parents);
while (parents) {
+ struct commit *cmit = pop_commit(&parents);
for (i = 0; i < result->nr; i++)
- if (!hashcmp(result->item[i].commit,
- parents->item->object.sha1))
+ if (!hashcmp(result->item[i].commit, cmit->object.sha1))
result->item[i].used = 1;
- next = parents->next;
- free(parents);
- parents = next;
}
for (i = j = 0; i < result->nr; i++) {
diff --git a/builtin/gc.c b/builtin/gc.c
index cb13ab72c3..42258fe348 100644
--- a/builtin/gc.c
+++ b/builtin/gc.c
@@ -46,6 +46,22 @@ static struct argv_array rerere = ARGV_ARRAY_INIT;
static struct tempfile pidfile;
static struct lock_file log_lock;
+static struct string_list pack_garbage = STRING_LIST_INIT_DUP;
+
+static void clean_pack_garbage(void)
+{
+ int i;
+ for (i = 0; i < pack_garbage.nr; i++)
+ unlink_or_warn(pack_garbage.items[i].string);
+ string_list_clear(&pack_garbage, 0);
+}
+
+static void report_pack_garbage(unsigned seen_bits, const char *path)
+{
+ if (seen_bits == PACKDIR_FILE_IDX)
+ string_list_append(&pack_garbage, path);
+}
+
static void git_config_date_string(const char *key, const char **output)
{
if (git_config_get_string_const(key, output))
@@ -416,6 +432,11 @@ int cmd_gc(int argc, const char **argv, const char *prefix)
if (run_command_v_opt(rerere.argv, RUN_GIT_CMD))
return error(FAILED_RUN, rerere.argv[0]);
+ report_garbage = report_pack_garbage;
+ reprepare_packed_git();
+ if (pack_garbage.nr > 0)
+ clean_pack_garbage();
+
if (auto_gc && too_many_loose_objects())
warning(_("There are too many unreachable loose objects; "
"run 'git prune' to remove them."));
diff --git a/builtin/merge.c b/builtin/merge.c
index e6741f3380..3ec97a8345 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -1019,7 +1019,7 @@ static struct commit_list *reduce_parents(struct commit *head_commit,
int *head_subsumed,
struct commit_list *remoteheads)
{
- struct commit_list *parents, *next, **remotes = &remoteheads;
+ struct commit_list *parents, **remotes;
/*
* Is the current HEAD reachable from another commit being
@@ -1033,16 +1033,14 @@ static struct commit_list *reduce_parents(struct commit *head_commit,
/* Find what parents to record by checking independent ones. */
parents = reduce_heads(remoteheads);
- for (remoteheads = NULL, remotes = &remoteheads;
- parents;
- parents = next) {
- struct commit *commit = parents->item;
- next = parents->next;
+ remoteheads = NULL;
+ remotes = &remoteheads;
+ while (parents) {
+ struct commit *commit = pop_commit(&parents);
if (commit == head_commit)
*head_subsumed = 0;
else
remotes = &commit_list_insert(commit, remotes)->next;
- free(parents);
}
return remoteheads;
}
diff --git a/builtin/reflog.c b/builtin/reflog.c
index f96ca2a27d..cf1145e635 100644
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -218,7 +218,6 @@ static int keep_entry(struct commit **it, unsigned char *sha1)
*/
static void mark_reachable(struct expire_reflog_policy_cb *cb)
{
- struct commit *commit;
struct commit_list *pending;
unsigned long expire_limit = cb->mark_limit;
struct commit_list *leftover = NULL;
@@ -228,11 +227,8 @@ static void mark_reachable(struct expire_reflog_policy_cb *cb)
pending = cb->mark_list;
while (pending) {
- struct commit_list *entry = pending;
struct commit_list *parent;
- pending = entry->next;
- commit = entry->item;
- free(entry);
+ struct commit *commit = pop_commit(&pending);
if (commit->object.flags & REACHABLE)
continue;
if (parse_commit(commit))
diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
index 02d747dcb1..e92a782f77 100644
--- a/builtin/rev-parse.c
+++ b/builtin/rev-parse.c
@@ -281,11 +281,8 @@ static int try_difference(const char *arg)
b = lookup_commit_reference(end);
exclude = get_merge_bases(a, b);
while (exclude) {
- struct commit_list *n = exclude->next;
- show_rev(REVERSED,
- exclude->item->object.sha1,NULL);
- free(exclude);
- exclude = n;
+ struct commit *commit = pop_commit(&exclude);
+ show_rev(REVERSED, commit->object.sha1, NULL);
}
}
*dotdot = '.';
diff --git a/builtin/show-branch.c b/builtin/show-branch.c
index 408ce70307..717a8e7665 100644
--- a/builtin/show-branch.c
+++ b/builtin/show-branch.c
@@ -3,6 +3,7 @@
#include "refs.h"
#include "builtin.h"
#include "color.h"
+#include "argv-array.h"
#include "parse-options.h"
static const char* show_branch_usage[] = {
@@ -16,9 +17,7 @@ static const char* show_branch_usage[] = {
static int showbranch_use_color = -1;
-static int default_num;
-static int default_alloc;
-static const char **default_arg;
+static struct argv_array default_args = ARGV_ARRAY_INIT;
#define UNINTERESTING 01
@@ -53,17 +52,6 @@ static struct commit *interesting(struct commit_list *list)
return NULL;
}
-static struct commit *pop_one_commit(struct commit_list **list_p)
-{
- struct commit *commit;
- struct commit_list *list;
- list = *list_p;
- commit = list->item;
- *list_p = list->next;
- free(list);
- return commit;
-}
-
struct commit_name {
const char *head_name; /* which head's ancestor? */
int generation; /* how many parents away from head_name */
@@ -213,7 +201,7 @@ static void join_revs(struct commit_list **list_p,
while (*list_p) {
struct commit_list *parents;
int still_interesting = !!interesting(*list_p);
- struct commit *commit = pop_one_commit(list_p);
+ struct commit *commit = pop_commit(list_p);
int flags = commit->object.flags & all_mask;
if (!still_interesting && extra <= 0)
@@ -504,7 +492,7 @@ static int show_merge_base(struct commit_list *seen, int num_rev)
int exit_status = 1;
while (seen) {
- struct commit *commit = pop_one_commit(&seen);
+ struct commit *commit = pop_commit(&seen);
int flags = commit->object.flags & all_mask;
if (!(flags & UNINTERESTING) &&
((flags & all_revs) == all_revs)) {
@@ -567,16 +555,9 @@ static int git_show_branch_config(const char *var, const char *value, void *cb)
* default_arg is now passed to parse_options(), so we need to
* mimic the real argv a bit better.
*/
- if (!default_num) {
- default_alloc = 20;
- default_arg = xcalloc(default_alloc, sizeof(*default_arg));
- default_arg[default_num++] = "show-branch";
- } else if (default_alloc <= default_num + 1) {
- default_alloc = default_alloc * 3 / 2 + 20;
- REALLOC_ARRAY(default_arg, default_alloc);
- }
- default_arg[default_num++] = xstrdup(value);
- default_arg[default_num] = NULL;
+ if (!default_args.argc)
+ argv_array_push(&default_args, "show-branch");
+ argv_array_push(&default_args, value);
return 0;
}
@@ -696,9 +677,9 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
git_config(git_show_branch_config, NULL);
/* If nothing is specified, try the default first */
- if (ac == 1 && default_num) {
- ac = default_num;
- av = default_arg;
+ if (ac == 1 && default_args.argc) {
+ ac = default_args.argc;
+ av = default_args.argv;
}
ac = parse_options(ac, av, prefix, builtin_show_branch_options,
@@ -927,7 +908,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
all_revs = all_mask & ~((1u << REV_SHIFT) - 1);
while (seen) {
- struct commit *commit = pop_one_commit(&seen);
+ struct commit *commit = pop_commit(&seen);
int this_flag = commit->object.flags;
int is_merge_point = ((this_flag & all_revs) == all_revs);
generated by cgit v1.2.3 (git 2.39.1) at 2026-01-02 23:01:22 +0000