diff options
Diffstat (limited to 'sha1_name.c')
| -rw-r--r-- | sha1_name.c | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/sha1_name.c b/sha1_name.c index 63ee66f..5b004f5 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -432,7 +432,8 @@ static inline int upstream_mark(const char *string, int len) static int get_sha1_1(const char *name, int len, unsigned char *sha1, unsigned lookup_flags); static int interpret_nth_prior_checkout(const char *name, int namelen, struct strbuf *buf); -static int get_sha1_basic(const char *str, int len, unsigned char *sha1) +static int get_sha1_basic(const char *str, int len, unsigned char *sha1, + unsigned int flags) { static const char *warn_msg = "refname '%.*s' is ambiguous."; static const char *object_name_msg = N_( @@ -511,7 +512,7 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1) if (!refs_found) return -1; - if (warn_ambiguous_refs && + if (warn_ambiguous_refs && !(flags & GET_SHA1_QUIETLY) && (refs_found > 1 || !get_short_sha1(str, len, tmp_sha1, GET_SHA1_QUIETLY))) warning(warn_msg, len, str); @@ -545,7 +546,7 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1) return -1; } } - if (read_ref_at(real_ref, at_time, nth, sha1, NULL, + if (read_ref_at(real_ref, flags, at_time, nth, sha1, NULL, &co_time, &co_tz, &co_cnt)) { if (!len) { if (starts_with(real_ref, "refs/heads/")) { @@ -557,11 +558,16 @@ static int get_sha1_basic(const char *str, int len, unsigned char *sha1) len = 4; } } - if (at_time) - warning("Log for '%.*s' only goes " - "back to %s.", len, str, - show_date(co_time, co_tz, DATE_RFC2822)); - else { + if (at_time) { + if (!(flags & GET_SHA1_QUIETLY)) { + warning("Log for '%.*s' only goes " + "back to %s.", len, str, + show_date(co_time, co_tz, DATE_RFC2822)); + } + } else { + if (flags & GET_SHA1_QUIETLY) { + exit(128); + } die("Log for '%.*s' only has %d entries.", len, str, co_cnt); } @@ -801,7 +807,7 @@ static int get_sha1_1(const char *name, int len, unsigned char *sha1, unsigned l if (!ret) return 0; - ret = get_sha1_basic(name, len, sha1); + ret = get_sha1_basic(name, len, sha1, lookup_flags); if (!ret) return 0; @@ -839,7 +845,7 @@ static int handle_one_ref(const char *path, } if (object->type != OBJ_COMMIT) return 0; - commit_list_insert_by_date((struct commit *)object, list); + commit_list_insert((struct commit *)object, list); return 0; } @@ -1366,6 +1372,7 @@ static int get_sha1_with_context_1(const char *name, if (!only_to_die && namelen > 2 && name[1] == '/') { struct commit_list *list = NULL; for_each_ref(handle_one_ref, &list); + commit_list_sort_by_date(&list); return get_sha1_oneline(name + 2, sha1, list); } if (namelen < 3 || |