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repo-config: fix segfault with no argument.
[git.git]
/
repo-config.c
diff --git
a/repo-config.c
b/repo-config.c
index
c5ebb76
..
e350630
100644
(file)
--- a/
repo-config.c
+++ b/
repo-config.c
@@
-2,7
+2,7
@@
#include <regex.h>
static const char git_config_set_usage[] =
#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;
static char* key = NULL;
static char* value = NULL;
@@
-12,6
+12,15
@@
static int do_not_match = 0;
static int seen = 0;
static enum { T_RAW, T_INT, T_BOOL } type = T_RAW;
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)
static int show_config(const char* key_, const char* value_)
{
if (value_ == NULL)
@@
-67,7
+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);
if (value) {
printf("%s\n", value);
free(value);
@@
-93,6
+102,8
@@
int main(int argc, const char **argv)
type = T_INT;
else if (!strcmp(argv[1], "--bool"))
type = T_BOOL;
type = T_INT;
else if (!strcmp(argv[1], "--bool"))
type = T_BOOL;
+ else if (!strcmp(argv[1], "--list") || !strcmp(argv[1], "-l"))
+ return git_config(show_all_config);
else
break;
argc--;
else
break;
argc--;