refdb: bubble up the error code when compressing the db

This allows the caller to know the errors was e.g. due to the
packed-refs file being already locked and they can try again later.
This commit is contained in:
Carlos Martín Nieto 2015-12-24 17:49:49 +00:00
parent dd1ca6f15a
commit 2e09106e7a

View File

@ -1383,14 +1383,15 @@ static int refdb_fs_backend__rename(
static int refdb_fs_backend__compress(git_refdb_backend *_backend)
{
int error;
refdb_fs_backend *backend = (refdb_fs_backend *)_backend;
assert(backend);
if (packed_reload(backend) < 0 || /* load the existing packfile */
packed_loadloose(backend) < 0 || /* add all the loose refs */
packed_write(backend) < 0) /* write back to disk */
return -1;
if ((error = packed_reload(backend)) < 0 || /* load the existing packfile */
(error = packed_loadloose(backend)) < 0 || /* add all the loose refs */
(error = packed_write(backend)) < 0) /* write back to disk */
return error;
return 0;
}