diff options
| -rw-r--r-- | builtin-branch.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/builtin-branch.c b/builtin-branch.c index d60690b..eaff54e 100644 --- a/builtin-branch.c +++ b/builtin-branch.c @@ -316,6 +316,7 @@ static void create_branch(const char *name, const char *start_name, struct commit *commit; unsigned char sha1[20]; char ref[PATH_MAX], msg[PATH_MAX + 20]; + int forcing = 0; snprintf(ref, sizeof ref, "refs/heads/%s", name); if (check_ref_format(ref)) @@ -326,6 +327,7 @@ static void create_branch(const char *name, const char *start_name, die("A branch named '%s' already exists.", name); else if (!is_bare_repository() && !strcmp(head, name)) die("Cannot force update the current branch."); + forcing = 1; } if (start_sha1) @@ -342,11 +344,15 @@ static void create_branch(const char *name, const char *start_name, if (!lock) die("Failed to lock ref for update: %s.", strerror(errno)); - if (reflog) { + if (reflog) log_all_ref_updates = 1; + + if (forcing) + snprintf(msg, sizeof msg, "branch: Reset from %s", + start_name); + else snprintf(msg, sizeof msg, "branch: Created from %s", start_name); - } if (write_ref_sha1(lock, sha1, msg) < 0) die("Failed to write ref: %s.", strerror(errno)); |