diff options
Diffstat (limited to 'shallow.c')
| -rw-r--r-- | shallow.c | 31 |
1 files changed, 14 insertions, 17 deletions
@@ -1,4 +1,5 @@ #include "cache.h" +#include "lockfile.h" #include "commit.h" #include "tag.h" #include "pkt-line.h" @@ -21,7 +22,7 @@ void set_alternate_shallow_file(const char *path, int override) if (alternate_shallow_file && !override) return; free(alternate_shallow_file); - alternate_shallow_file = path ? xstrdup(path) : NULL; + alternate_shallow_file = xstrdup_or_null(path); } int register_shallow(const unsigned char *sha1) @@ -136,7 +137,7 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth, return result; } -void check_shallow_file_for_update(void) +static void check_shallow_file_for_update(void) { if (is_shallow == -1) die("BUG: shallow must be initialized by now"); @@ -226,7 +227,6 @@ static void remove_temporary_shallow_on_signal(int signo) const char *setup_temporary_shallow(const struct sha1_array *extra) { - static int installed_handler; struct strbuf sb = STRBUF_INIT; int fd; @@ -237,10 +237,8 @@ const char *setup_temporary_shallow(const struct sha1_array *extra) strbuf_addstr(&temporary_shallow, git_path("shallow_XXXXXX")); fd = xmkstemp(temporary_shallow.buf); - if (!installed_handler) { - atexit(remove_temporary_shallow); - sigchain_push_common(remove_temporary_shallow_on_signal); - } + atexit(remove_temporary_shallow); + sigchain_push_common(remove_temporary_shallow_on_signal); if (write_in_full(fd, sb.buf, sb.len) != sb.len) die_errno("failed to write to %s", @@ -269,8 +267,8 @@ void setup_alternate_shallow(struct lock_file *shallow_lock, if (write_shallow_commits(&sb, 0, extra)) { if (write_in_full(fd, sb.buf, sb.len) != sb.len) die_errno("failed to write to %s", - shallow_lock->filename); - *alternate_shallow_file = shallow_lock->filename; + shallow_lock->filename.buf); + *alternate_shallow_file = shallow_lock->filename.buf; } else /* * is_repository_shallow() sees empty string as "no @@ -316,7 +314,7 @@ void prune_shallow(int show_only) if (write_shallow_commits_1(&sb, 0, NULL, SEEN_ONLY)) { if (write_in_full(fd, sb.buf, sb.len) != sb.len) die_errno("failed to write to %s", - shallow_lock.filename); + shallow_lock.filename.buf); commit_lock_file(&shallow_lock); } else { unlink(git_path("shallow")); @@ -325,7 +323,7 @@ void prune_shallow(int show_only) strbuf_release(&sb); } -#define TRACE_KEY "GIT_TRACE_SHALLOW" +struct trace_key trace_shallow = TRACE_KEY_INIT(SHALLOW); /* * Step 1, split sender shallow commits into "ours" and "theirs" @@ -334,7 +332,7 @@ void prune_shallow(int show_only) void prepare_shallow_info(struct shallow_info *info, struct sha1_array *sa) { int i; - trace_printf_key(TRACE_KEY, "shallow: prepare_shallow_info\n"); + trace_printf_key(&trace_shallow, "shallow: prepare_shallow_info\n"); memset(info, 0, sizeof(*info)); info->shallow = sa; if (!sa) @@ -365,7 +363,7 @@ void remove_nonexistent_theirs_shallow(struct shallow_info *info) { unsigned char (*sha1)[20] = info->shallow->sha1; int i, dst; - trace_printf_key(TRACE_KEY, "shallow: remove_nonexistent_theirs_shallow\n"); + trace_printf_key(&trace_shallow, "shallow: remove_nonexistent_theirs_shallow\n"); for (i = dst = 0; i < info->nr_theirs; i++) { if (i != dst) info->theirs[dst] = info->theirs[i]; @@ -392,8 +390,7 @@ static uint32_t *paint_alloc(struct paint_info *info) void *p; if (!info->slab_count || info->free + size > info->end) { info->slab_count++; - info->slab = xrealloc(info->slab, - info->slab_count * sizeof(*info->slab)); + REALLOC_ARRAY(info->slab, info->slab_count); info->free = xmalloc(COMMIT_SLAB_SIZE); info->slab[info->slab_count - 1] = info->free; info->end = info->free + COMMIT_SLAB_SIZE; @@ -516,7 +513,7 @@ void assign_shallow_commits_to_refs(struct shallow_info *info, int *shallow, nr_shallow = 0; struct paint_info pi; - trace_printf_key(TRACE_KEY, "shallow: assign_shallow_commits_to_refs\n"); + trace_printf_key(&trace_shallow, "shallow: assign_shallow_commits_to_refs\n"); shallow = xmalloc(sizeof(*shallow) * (info->nr_ours + info->nr_theirs)); for (i = 0; i < info->nr_ours; i++) shallow[nr_shallow++] = info->ours[i]; @@ -622,7 +619,7 @@ static void post_assign_shallow(struct shallow_info *info, int bitmap_nr = (info->ref->nr + 31) / 32; struct commit_array ca; - trace_printf_key(TRACE_KEY, "shallow: post_assign_shallow\n"); + trace_printf_key(&trace_shallow, "shallow: post_assign_shallow\n"); if (ref_status) memset(ref_status, 0, sizeof(*ref_status) * info->ref->nr); |