diff options
author | Alex Riesen <raa.lkml@gmail.com> | 2009-04-30 01:27:54 +0400 |
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committer | Junio C Hamano <gitster@pobox.com> | 2009-04-30 05:37:58 +0400 |
commit | 6ffd567bec439e7809ee0966556bd5e72fb78de4 (patch) | |
tree | 3fb67ea1ce196421aee7ca39ea1ddca503d8e29f | |
parent | d1c8c0c8c42912eb768a05115c798de50e595f8b (diff) |
improve error message in config.c
Show errno if opening a lockfile fails.
Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r-- | config.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1001,7 +1001,7 @@ int git_config_set_multivar(const char* key, const char* value, lock = xcalloc(sizeof(struct lock_file), 1); fd = hold_lock_file_for_update(lock, config_filename, 0); if (fd < 0) { - error("could not lock config file %s", config_filename); + error("could not lock config file %s: %s", config_filename, strerror(errno)); free(store.key); ret = -1; goto out_free; |