diff options
| -rw-r--r-- | config.c | 34 | ||||
| -rw-r--r-- | repo-config.c | 39 |
2 files changed, 58 insertions, 15 deletions
@@ -317,17 +317,33 @@ int git_config_from_file(config_fn_t fn, const char *filename) int git_config(config_fn_t fn) { - const char *filename = git_path("config"); - /* Forward-compatibility cue: $GIT_CONFIG makes git read _only_ - * the given config file, $GIT_CONFIG_LOCAL will make it process - * it in addition to the global config file, the same way it would - * the per-repository config file otherwise. */ - if (getenv("GIT_CONFIG")) { - filename = getenv("GIT_CONFIG"); - } else if (getenv("GIT_CONFIG_LOCAL")) { + int ret = 0; + char *repo_config = NULL; + const char *home = NULL, *filename; + + /* $GIT_CONFIG makes git read _only_ the given config file, + * $GIT_CONFIG_LOCAL will make it process it in addition to the + * global config file, the same way it would the per-repository + * config file otherwise. */ + filename = getenv("GIT_CONFIG"); + if (!filename) { + home = getenv("HOME"); filename = getenv("GIT_CONFIG_LOCAL"); + if (!filename) + filename = repo_config = strdup(git_path("config")); } - return git_config_from_file(fn, filename); + + if (home) { + char *user_config = strdup(mkpath("%s/.gitconfig", home)); + if (access(user_config, R_OK) > 0) + ret = git_config_from_file(fn, user_config); + free(user_config); + } + + ret += git_config_from_file(fn, filename); + if (repo_config) + free(repo_config); + return ret; } /* diff --git a/repo-config.c b/repo-config.c index 08fc4cc57..03f108fe2 100644 --- a/repo-config.c +++ b/repo-config.c @@ -64,7 +64,22 @@ static int show_config(const char* key_, const char* value_) static int get_value(const char* key_, const char* regex_) { + int ret = -1; char *tl; + char *global = NULL, *repo_config = NULL; + const char *local; + + local = getenv("GIT_CONFIG"); + if (!local) { + const char *home = getenv("HOME"); + local = getenv("GIT_CONFIG_LOCAL"); + if (!local) + local = repo_config; + else + local = repo_config = strdup(git_path("config")); + if (home) + global = strdup(mkpath("%s/.gitconfig", home)); + } key = strdup(key_); for (tl=key+strlen(key)-1; tl >= key && *tl != '.'; --tl) @@ -76,7 +91,7 @@ static int get_value(const char* key_, const char* regex_) key_regexp = (regex_t*)malloc(sizeof(regex_t)); if (regcomp(key_regexp, key, REG_EXTENDED)) { fprintf(stderr, "Invalid key pattern: %s\n", key_); - return -1; + goto free_strings; } } @@ -89,11 +104,16 @@ static int get_value(const char* key_, const char* regex_) regexp = (regex_t*)malloc(sizeof(regex_t)); if (regcomp(regexp, regex_, REG_EXTENDED)) { fprintf(stderr, "Invalid pattern: %s\n", regex_); - return -1; + goto free_strings; } } - git_config(show_config); + if (do_all && global) + git_config_from_file(show_config, global); + git_config_from_file(show_config, local); + if (!do_all && !seen && global) + git_config_from_file(show_config, global); + free(key); if (regexp) { regfree(regexp); @@ -101,9 +121,16 @@ static int get_value(const char* key_, const char* regex_) } if (do_all) - return !seen; - - return (seen == 1) ? 0 : 1; + ret = !seen; + else + ret = (seen == 1) ? 0 : 1; + +free_strings: + if (repo_config) + free(repo_config); + if (global) + free(global); + return ret; } int main(int argc, const char **argv) |