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-rw-r--r--t/helper/test-config.c36
1 files changed, 36 insertions, 0 deletions
diff --git a/t/helper/test-config.c b/t/helper/test-config.c
index 6a77552210..509aeef400 100644
--- a/t/helper/test-config.c
+++ b/t/helper/test-config.c
@@ -25,6 +25,9 @@
* ascending order of priority from a config_set
* constructed from files entered as arguments.
*
+ * iterate -> iterate over all values using git_config(), and print some
+ * data for each
+ *
* Examples:
*
* To print the value with highest priority for key "foo.bAr Baz.rock":
@@ -32,6 +35,36 @@
*
*/
+static const char *scope_name(enum config_scope scope)
+{
+ switch (scope) {
+ case CONFIG_SCOPE_SYSTEM:
+ return "system";
+ case CONFIG_SCOPE_GLOBAL:
+ return "global";
+ case CONFIG_SCOPE_REPO:
+ return "repo";
+ case CONFIG_SCOPE_CMDLINE:
+ return "cmdline";
+ default:
+ return "unknown";
+ }
+}
+static int iterate_cb(const char *var, const char *value, void *data)
+{
+ static int nr;
+
+ if (nr++)
+ putchar('\n');
+
+ printf("key=%s\n", var);
+ printf("value=%s\n", value ? value : "(null)");
+ printf("origin=%s\n", current_config_origin_type());
+ printf("name=%s\n", current_config_name());
+ printf("scope=%s\n", scope_name(current_config_scope()));
+
+ return 0;
+}
int main(int argc, char **argv)
{
@@ -134,6 +167,9 @@ int main(int argc, char **argv)
printf("Value not found for \"%s\"\n", argv[2]);
goto exit1;
}
+ } else if (!strcmp(argv[1], "iterate")) {
+ git_config(iterate_cb, NULL);
+ goto exit0;
}
die("%s: Please check the syntax and the function name", argv[0]);