[PATCH v2 5/8] config: Disallow multiple config file locations.
- From
Felipe Contreras <felipe.contreras@gmail.com>
- Date
- Feb 17, 2009, 00:54 UTC
- Message-ID
- <1234832094-15541-5-git-send-email-felipe.contreras@gmail.com>
- In-Reply-To
- <1234832094-15541-4-git-send-email-felipe.contreras@gmail.com>
Either --global, --system, or --file should be used, but not any combination.
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> --- builtin-config.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/builtin-config.c b/builtin-config.c index 30de93e..cdd8a12 100644 --- a/builtin-config.c +++ b/builtin-config.c @@ -313,6 +313,11 @@ int cmd_config(int argc, const char **argv, const char *unused_prefix) argc = parse_options(argc, argv, builtin_config_options, builtin_config_usage, 0); + if (use_global_config + use_system_config + !!given_config_file > 1) { + error("only one config file at a time."); + usage_with_options(builtin_config_usage, builtin_config_options); + } + if (use_global_config) { char *home = getenv("HOME"); if (home) {
-- 1.6.1.3