diff options
| -rw-r--r-- | sha1_name.c | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/sha1_name.c b/sha1_name.c index f79a7c9fb..a7efa96f3 100644 --- a/sha1_name.c +++ b/sha1_name.c @@ -275,16 +275,29 @@ int dwim_log(const char *str, int len, unsigned char *sha1, char **log) *log = NULL; for (p = ref_fmt; *p; p++) { struct stat st; - char *path = mkpath(*p, len, str); + unsigned char hash[20]; + char path[PATH_MAX]; + const char *ref, *it; + + strcpy(path, mkpath(*p, len, str)); + ref = resolve_ref(path, hash, 0, NULL); + if (!ref) + continue; if (!stat(git_path("logs/%s", path), &st) && - S_ISREG(st.st_mode)) { - if (!logs_found++) { - *log = xstrdup(path); - resolve_ref(path, sha1, 0, NULL); - } - if (!warn_ambiguous_refs) - break; + S_ISREG(st.st_mode)) + it = path; + else if (strcmp(ref, path) && + !stat(git_path("logs/%s", ref), &st) && + S_ISREG(st.st_mode)) + it = ref; + else + continue; + if (!logs_found++) { + *log = xstrdup(it); + hashcpy(sha1, hash); } + if (!warn_ambiguous_refs) + break; } return logs_found; } |