/*
- * probe disks for filesystems and partitions
+ * load kernel modules
*
* Copyright (C) 2011 Kay Sievers <kay.sievers@vrfy.org>
*
#include <errno.h>
#include <fcntl.h>
#include <sys/stat.h>
+#include <sys/wait.h>
#include "udev.h"
-static int builtin_kmod(struct udev_device *dev, const char *command, bool test)
+static int builtin_kmod(struct udev_device *dev, int argc, char *argv[], bool test)
{
- printf("soon we load a module here: '%s'\n", command);
+ struct udev *udev = udev_device_get_udev(dev);
+ pid_t pid;
+ char *m[5];
+
+ if (argc < 3) {
+ err(udev, "missing command + argument\n");
+ return EXIT_FAILURE;
+ }
+
+ err(udev, "'%s' the module '%s' (%i)\n", argv[1], argv[2], argc);
+
+ m[0] = "/sbin/modprobe";
+ m[1] = "-bv";
+ m[1] = argv[2];
+ m[2] = argv[3];
+ m[3] = NULL;
+
+ pid = fork();
+ switch(pid) {
+ case 0:
+ execv(m[0], m);
+ _exit(1);
+ case -1:
+ return EXIT_FAILURE;
+ default:
+ waitpid(pid, NULL, 0);
+ }
+
return EXIT_SUCCESS;
}
+static int builtin_kmod_load(struct udev *udev)
+{
+ info(udev, "load module index\n");
+ return 0;
+}
+
+static int builtin_kmod_unload(struct udev *udev)
+{
+ info(udev, "unload module index\n");
+ return 0;
+}
+
const struct udev_builtin udev_builtin_kmod = {
.name = "kmod",
.cmd = builtin_kmod,
+ .load = builtin_kmod_load,
+ .unload = builtin_kmod_unload,
.help = "kernel module loader",
.run_once = false,
};