diff options
Diffstat (limited to 'src/basic/raw-reboot.h')
-rw-r--r-- | src/basic/raw-reboot.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/basic/raw-reboot.h b/src/basic/raw-reboot.h new file mode 100644 index 0000000..e6bff30 --- /dev/null +++ b/src/basic/raw-reboot.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#pragma once + +#include <linux/reboot.h> +#include <sys/reboot.h> +#include <sys/syscall.h> + +/* glibc defines the reboot() API call, which is a wrapper around the system call of the same name, but without the + * extra "arg" parameter. Since we need that parameter for some calls, let's add a "raw" wrapper that is defined the + * same way, except it takes the additional argument. */ + +static inline int raw_reboot(int cmd, const void *arg) { + return (int) syscall(SYS_reboot, LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, cmd, arg); +} |