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Diffstat (limited to 'repo-config.c')
-rw-r--r--repo-config.c95
1 files changed, 64 insertions, 31 deletions
diff --git a/repo-config.c b/repo-config.c
index c5ebb7668a..63eda1bb78 100644
--- a/repo-config.c
+++ b/repo-config.c
@@ -2,46 +2,63 @@
#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 | --get-regexp | --replace-all | --unset | --unset-all] name [value [value_regex]] | --list";
static char* key = NULL;
-static char* value = NULL;
+static regex_t* key_regexp = NULL;
static regex_t* regexp = NULL;
+static int show_keys = 0;
+static int use_key_regexp = 0;
static int do_all = 0;
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_)
{
+ char value[256];
+ const char *vptr = value;
+ int dup_error = 0;
+
if (value_ == NULL)
value_ = "";
- if (!strcmp(key_, key) &&
- (regexp == NULL ||
+ if (!use_key_regexp && strcmp(key_, key))
+ return 0;
+ if (use_key_regexp && regexec(key_regexp, key_, 0, NULL, 0))
+ return 0;
+ if (regexp != NULL &&
(do_not_match ^
- !regexec(regexp, value_, 0, NULL, 0)))) {
- if (do_all) {
- printf("%s\n", value_);
- return 0;
- }
- if (seen > 0) {
- fprintf(stderr, "More than one value: %s\n", value);
- free(value);
- }
+ regexec(regexp, value_, 0, NULL, 0)))
+ return 0;
- if (type == T_INT) {
- value = malloc(256);
- sprintf(value, "%d", git_config_int(key_, value_));
- } else if (type == T_BOOL) {
- value = malloc(256);
- sprintf(value, "%s", git_config_bool(key_, value_)
- ? "true" : "false");
- } else {
- value = strdup(value_);
- }
- seen++;
+ if (show_keys)
+ printf("%s ", key_);
+ if (seen && !do_all)
+ dup_error = 1;
+ if (type == T_INT)
+ sprintf(value, "%d", git_config_int(key_, value_));
+ else if (type == T_BOOL)
+ vptr = git_config_bool(key_, value_) ? "true" : "false";
+ else
+ vptr = value_;
+ seen++;
+ if (dup_error) {
+ error("More than one value for the key %s: %s",
+ key_, vptr);
}
+ else
+ printf("%s\n", vptr);
+
return 0;
}
@@ -54,6 +71,14 @@ static int get_value(const char* key_, const char* regex_)
key[i] = tolower(key_[i]);
key[i] = 0;
+ if (use_key_regexp) {
+ 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;
+ }
+ }
+
if (regex_) {
if (regex_[0] == '!') {
do_not_match = 1;
@@ -67,11 +92,7 @@ static int get_value(const char* key_, const char* regex_)
}
}
- i = git_config(show_config);
- if (value) {
- printf("%s\n", value);
- free(value);
- }
+ git_config(show_config);
free(key);
if (regexp) {
regfree(regexp);
@@ -79,9 +100,9 @@ static int get_value(const char* key_, const char* regex_)
}
if (do_all)
- return 0;
+ return !seen;
- return seen == 1 ? 0 : 1;
+ return (seen == 1) ? 0 : 1;
}
int main(int argc, const char **argv)
@@ -93,6 +114,8 @@ int main(int argc, const char **argv)
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--;
@@ -112,6 +135,11 @@ int main(int argc, const char **argv)
else if (!strcmp(argv[1], "--get-all")) {
do_all = 1;
return get_value(argv[2], NULL);
+ } else if (!strcmp(argv[1], "--get-regexp")) {
+ show_keys = 1;
+ use_key_regexp = 1;
+ do_all = 1;
+ return get_value(argv[2], NULL);
} else
return git_config_set(argv[1], argv[2]);
@@ -125,6 +153,11 @@ int main(int argc, const char **argv)
else if (!strcmp(argv[1], "--get-all")) {
do_all = 1;
return get_value(argv[2], argv[3]);
+ } else if (!strcmp(argv[1], "--get-regexp")) {
+ show_keys = 1;
+ use_key_regexp = 1;
+ do_all = 1;
+ return get_value(argv[2], argv[3]);
} else if (!strcmp(argv[1], "--replace-all"))
return git_config_set_multivar(argv[2], argv[3], NULL, 1);