diff options
Diffstat (limited to 'src/config.c')
| -rw-r--r-- | src/config.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/config.c b/src/config.c index b802ba50b..cc31bda6d 100644 --- a/src/config.c +++ b/src/config.c @@ -319,3 +319,36 @@ int git_config_get_string(git_config *cfg, const char *name, const char **out) return git__throw(error, "Config value '%s' not found", name); } +int git_config_find_global(char *global_config_path) +{ + const char *home; + + home = getenv("HOME"); + +#ifdef GIT_WIN32 + if (home == NULL) + home = getenv("USERPROFILE"); +#endif + + if (home == NULL) + return git__throw(GIT_EOSERR, "Failed to open global config file. Cannot locate the user's home directory"); + + git__joinpath(global_config_path, home, GIT_CONFIG_FILENAME); + + if (gitfo_exists(global_config_path) < GIT_SUCCESS) + return git__throw(GIT_EOSERR, "Failed to open global config file. The file does not exist"); + + return GIT_SUCCESS; +} + +int git_config_open_global(git_config **out) +{ + int error; + char global_path[GIT_PATH_MAX]; + + if ((error = git_config_find_global(global_path)) < GIT_SUCCESS) + return error; + + return git_config_open_ondisk(out, global_path); +} + |