From 6ffd567bec439e7809ee0966556bd5e72fb78de4 Mon Sep 17 00:00:00 2001 From: Alex Riesen Date: Wed, 29 Apr 2009 23:27:54 +0200 Subject: [PATCH] improve error message in config.c Show errno if opening a lockfile fails. Signed-off-by: Alex Riesen Signed-off-by: Junio C Hamano --- config.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/config.c b/config.c index 563a91594..f76a78311 100644 --- a/config.c +++ b/config.c @@ -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; -- 2.30.2