diff options
author | Gerrit Pape <pape@smarden.org> | 2007-10-12 15:40:57 +0400 |
---|---|---|
committer | Shawn O. Pearce <spearce@spearce.org> | 2007-10-18 09:35:33 +0400 |
commit | 93a56c2cf7c8b29ca4c5e0740fe1e487324ffc73 (patch) | |
tree | d6c4f27eb2cc4e0f449a9a3e618e97b96502ec5e | |
parent | a2d6b872dbf4e65525c9ba55e820e2ea26011ce1 (diff) |
git-config: print error message if the config file cannot be read
Instead of simply exiting with 255, print an error message including
the reason why a config file specified through --file cannot be opened
or read.
The problem was noticed by Joey Hess, reported through
http://bugs.debian.org/445208
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
-rw-r--r-- | builtin-config.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/builtin-config.c b/builtin-config.c index d98b6c2c4c..e5e243f27c 100644 --- a/builtin-config.c +++ b/builtin-config.c @@ -175,7 +175,10 @@ int cmd_config(int argc, const char **argv, const char *prefix) else if (!strcmp(argv[1], "--list") || !strcmp(argv[1], "-l")) { if (argc != 2) usage(git_config_set_usage); - return git_config(show_all_config); + if (git_config(show_all_config) < 0 && file && errno) + die("unable to read config file %s: %s", file, + strerror(errno)); + return 0; } else if (!strcmp(argv[1], "--global")) { char *home = getenv("HOME"); |