diff options
Diffstat (limited to 'shallow.c')
| -rw-r--r-- | shallow.c | 18 |
1 files changed, 8 insertions, 10 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")); |