move rules dirs to udev context; replace inotify with time-controlled stat()

[elogind.git] / udev / udev-builtin.c

diff --git a/udev/udev-builtin.c b/udev/udev-builtin.c
index cf62d57e23283b07e244abe624cb1f9046c9db9e..9804c50faecc8cff4abdc4920c24232639cabbf2 100644 (file)
--- a/udev/udev-builtin.c
+++ b/udev/udev-builtin.c
@@ -37,30 +37,45 @@ static const struct udev_builtin *builtins[] = {
 int udev_builtin_init(struct udev *udev)
 {
        unsigned int i;
-
-       for (i = 0; i < ARRAY_SIZE(builtins); i++)
-               if (builtins[i]->init)
-                       builtins[i]->init(udev);
-       return 0;
+       int err;
+
+       for (i = 0; i < ARRAY_SIZE(builtins); i++) {
+               if (builtins[i]->init) {
+                       err = builtins[i]->init(udev);
+                       if (err < 0)
+                               break;
+               }
+       }
+       return err;
 }
 
-int udev_builtin_exit(struct udev *udev)
+void udev_builtin_exit(struct udev *udev)
 {
        unsigned int i;
 
        for (i = 0; i < ARRAY_SIZE(builtins); i++)
                if (builtins[i]->exit)
                        builtins[i]->exit(udev);
-       return 0;
 }
 
-int udev_builtin_list(struct udev *udev)
+bool udev_builtin_validate(struct udev *udev)
+{
+       unsigned int i;
+       bool change = false;
+
+       for (i = 0; i < ARRAY_SIZE(builtins); i++)
+               if (builtins[i]->validate)
+                       if (builtins[i]->validate(udev))
+                               change = true;
+       return change;
+}
+
+void udev_builtin_list(struct udev *udev)
 {
        unsigned int i;
 
        for (i = 0; i < ARRAY_SIZE(builtins); i++)
                fprintf(stderr, "  %-12s %s\n", builtins[i]->name, builtins[i]->help);
-       return 0;
 }
 
 const char *udev_builtin_name(enum udev_builtin_cmd cmd)