diff options
Diffstat (limited to 'fetch.c')
| -rw-r--r-- | fetch.c | 32 |
1 files changed, 17 insertions, 15 deletions
@@ -204,14 +204,14 @@ static int mark_complete(const char *path, const unsigned char *sha1) int pull(char *target) { + struct ref_lock *lock; unsigned char sha1[20]; - int fd = -1; save_commit_buffer = 0; track_object_refs = 0; - if (write_ref && current_ref) { - fd = lock_ref_sha1(write_ref, current_ref); - if (fd < 0) + if (write_ref) { + lock = lock_ref_sha1(write_ref, current_ref, 1); + if (!lock) return -1; } @@ -219,20 +219,22 @@ int pull(char *target) for_each_ref(mark_complete); } - if (interpret_target(target, sha1)) - return error("Could not interpret %s as something to pull", - target); - if (process(lookup_unknown_object(sha1))) + if (interpret_target(target, sha1)) { + error("Could not interpret %s as something to pull", target); + unlock_ref(lock); + return -1; + } + if (process(lookup_unknown_object(sha1))) { + unlock_ref(lock); return -1; - if (loop()) + } + if (loop()) { + unlock_ref(lock); return -1; - + } + if (write_ref) { - if (current_ref) { - write_ref_sha1(write_ref, fd, sha1); - } else { - write_ref_sha1_unlocked(write_ref, sha1); - } + return write_ref_sha1(lock, sha1, "git fetch"); } return 0; } |