X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=repo-config.c;h=fa8aba7a1b8760f0316ef0d47c40b0078316ff57;hb=bd346f105dc6f343eb577e4b25dbc1fa098cff33;hp=9cf65193f95022e50e51d380ca050bef87653555;hpb=cfac3f3fa7267c8c06372875f3b05311f0fe4346;p=git.git

diff --git a/repo-config.c b/repo-config.c
index 9cf65193..fa8aba7a 100644
--- a/repo-config.c
+++ b/repo-config.c
@@ -2,7 +2,7 @@
 #include <regex.h>
 
 static const char git_config_set_usage[] =
-"git-repo-config [ --bool | --int ] [--get | --get-all | --replace-all | --unset | --unset-all] name [value [value_regex]]";
+"git-repo-config [ --bool | --int ] [--get | --get-all | --replace-all | --unset | --unset-all] name [value [value_regex]] | --list";
 
 static char* key = NULL;
 static char* value = NULL;
@@ -12,8 +12,20 @@ static int do_not_match = 0;
 static int seen = 0;
 static enum { T_RAW, T_INT, T_BOOL } type = T_RAW;
 
+static int show_all_config(const char *key_, const char *value_)
+{
+	if (value_)
+		printf("%s=%s\n", key_, value_);
+	else
+		printf("%s\n", key_);
+	return 0;
+}
+
 static int show_config(const char* key_, const char* value_)
 {
+	if (value_ == NULL)
+		value_ = "";
+
 	if (!strcmp(key_, key) &&
 			(regexp == NULL ||
 			 (do_not_match ^
@@ -35,7 +47,7 @@ static int show_config(const char* key_, const char* value_)
 			sprintf(value, "%s", git_config_bool(key_, value_)
 					     ? "true" : "false");
 		} else {
-			value = strdup(value_ ? value_ : "");
+			value = strdup(value_);
 		}
 		seen++;
 	}
@@ -64,7 +76,7 @@ static int get_value(const char* key_, const char* regex_)
 		}
 	}
 
-	i = git_config(show_config);
+	git_config(show_config);
 	if (value) {
 		printf("%s\n", value);
 		free(value);
@@ -96,6 +108,9 @@ int main(int argc, const char **argv)
 		argv++;
 	}
 
+	if (!strcmp(argv[1], "--list") || !strcmp(argv[1], "-l"))
+		return git_config(show_all_config);
+
 	switch (argc) {
 	case 2:
 		return get_value(argv[1], NULL);