diff options
Diffstat (limited to 'builtin/config.c')
| -rw-r--r-- | builtin/config.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/builtin/config.c b/builtin/config.c index de41ba50e9..5677c942b6 100644 --- a/builtin/config.c +++ b/builtin/config.c @@ -360,6 +360,9 @@ static int get_colorbool(int print) static void check_write(void) { + if (given_config_source.use_stdin) + die("writing to stdin is not supported"); + if (given_config_source.blob) die("writing config blobs is not supported"); } @@ -472,6 +475,12 @@ int cmd_config(int argc, const char **argv, const char *prefix) usage_with_options(builtin_config_usage, builtin_config_options); } + if (given_config_source.file && + !strcmp(given_config_source.file, "-")) { + given_config_source.file = NULL; + given_config_source.use_stdin = 1; + } + if (use_global_config) { char *user_config = NULL; char *xdg_config = NULL; @@ -558,6 +567,8 @@ int cmd_config(int argc, const char **argv, const char *prefix) check_argc(argc, 0, 0); if (!given_config_source.file && nongit) die("not in a git directory"); + if (given_config_source.use_stdin) + die("editing stdin is not supported"); if (given_config_source.blob) die("editing blobs is not supported"); git_config(git_default_config, NULL); |