treewide: replace local mkdir_p implementations

[project/procd.git] / plug / hotplug.c

diff --git a/plug/hotplug.c b/plug/hotplug.c
index de0511fbd4891ff5e226f0059e29d3cf016915fe..9aeb1c17dc7fd97d3532177b0efc7faa99ec162e 100644 (file)
--- a/plug/hotplug.c
+++ b/plug/hotplug.c
@@ -23,6 +23,7 @@
 #include <libubox/blobmsg_json.h>
 #include <libubox/json_script.h>
 #include <libubox/uloop.h>
+#include <libubox/utils.h>
 #include <json-c/json.h>
 
 #include <errno.h>
@@ -108,18 +109,6 @@ static char *hotplug_msg_find_var(struct blob_attr *msg, const char *name)
        return NULL;
 }
 
-static void mkdir_p(char *dir)
-{
-       char *l = strrchr(dir, '/');
-
-       if (l) {
-               *l = '\0';
-               mkdir_p(dir);
-               *l = '/';
-               mkdir(dir, 0755);
-       }
-}
-
 static void chgrp_error(const char *group, const char *target, const char *failed)
 {
        ERROR("cannot set group %s for %s (%s: %d)\n",
@@ -163,7 +152,7 @@ static void handle_makedev(struct blob_attr *msg, struct blob_attr *data)
                char *d = strdup(blobmsg_get_string(tb[0]));
 
                d = dirname(d);
-               mkdir_p(d);
+               mkdir_p(d, 0755);
                free(d);
 
                if (!strcmp(subsystem, "block"))