config: fix const configfile

emersion · Mar 1, 2021 · e9a950b · e9a950b
1 parent 4a35ce4
commit e9a950b
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/include/config.h b/include/config.h
@@ -13,6 +13,6 @@ struct xdpw_config {
 
 void print_config(enum LOGLEVEL loglevel, struct xdpw_config *config);
 void finish_config(struct xdpw_config *config);
-void init_config(const char **configfile, struct xdpw_config *config);
+void init_config(char ** const configfile, struct xdpw_config *config);
 
 #endif
diff --git a/src/core/config.c b/src/core/config.c
@@ -109,7 +109,7 @@ static char *get_config_path(void) {
 	return NULL;
 }
 
-void init_config(const char **configfile, struct xdpw_config *config) {
+void init_config(char ** const configfile, struct xdpw_config *config) {
 	if (*configfile == NULL) {
 		*configfile = get_config_path();
 	}

diff --git a/src/core/main.c b/src/core/main.c
@@ -42,7 +42,7 @@ static int handle_name_lost(sd_bus_message *m, void *userdata, sd_bus_error *ret
 
 int main(int argc, char *argv[]) {
 	struct xdpw_config config = {0};
-	const char *configfile = NULL;
+	char *configfile = NULL;
 	enum LOGLEVEL loglevel = DEFAULT_LOGLEVEL;
 	bool replace = false;
 
@@ -227,7 +227,7 @@ int main(int argc, char *argv[]) {
 
 	// TODO: cleanup
 	finish_config(&config);
-	free((char *)configfile);
+	free(configfile);
 
 	return EXIT_SUCCESS;