diff options
Diffstat (limited to 'udev/udev-builtin.c')
| -rw-r--r-- | udev/udev-builtin.c | 33 |
1 files changed, 24 insertions, 9 deletions
diff --git a/udev/udev-builtin.c b/udev/udev-builtin.c index cf62d57e23..9804c50fae 100644 --- 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) |