From 1b6a04ca5504955c571d1c97504fb45ea0befee4 Mon Sep 17 00:00:00 2001 From: Valentin Popov Date: Mon, 8 Jan 2024 01:21:28 +0400 Subject: Initial vendor packages Signed-off-by: Valentin Popov --- vendor/rustix/src/process/kill.rs | 97 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 vendor/rustix/src/process/kill.rs (limited to 'vendor/rustix/src/process/kill.rs') diff --git a/vendor/rustix/src/process/kill.rs b/vendor/rustix/src/process/kill.rs new file mode 100644 index 0000000..01d5380 --- /dev/null +++ b/vendor/rustix/src/process/kill.rs @@ -0,0 +1,97 @@ +use crate::process::Pid; +use crate::{backend, io}; + +pub use crate::signal::Signal; + +/// `kill(pid, sig)`—Sends a signal to a process. +/// +/// # References +/// - [POSIX] +/// - [Linux] +/// +/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/kill.html +/// [Linux]: https://man7.org/linux/man-pages/man2/kill.2.html +#[inline] +#[doc(alias = "kill")] +pub fn kill_process(pid: Pid, sig: Signal) -> io::Result<()> { + backend::process::syscalls::kill_process(pid, sig) +} + +/// `kill(-pid, sig)`—Sends a signal to all processes in a process group. +/// +/// If `pid` is 1, this sends a signal to all processes the current process has +/// permission to send signals to, except process `1`, possibly other +/// system-specific processes, and on some systems, the current process. +/// +/// # References +/// - [POSIX] +/// - [Linux] +/// +/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/kill.html +/// [Linux]: https://man7.org/linux/man-pages/man2/kill.2.html +#[inline] +#[doc(alias = "kill")] +pub fn kill_process_group(pid: Pid, sig: Signal) -> io::Result<()> { + backend::process::syscalls::kill_process_group(pid, sig) +} + +/// `kill(0, sig)`—Sends a signal to all processes in the current process +/// group. +/// +/// # References +/// - [POSIX] +/// - [Linux] +/// +/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/kill.html +/// [Linux]: https://man7.org/linux/man-pages/man2/kill.2.html +#[inline] +#[doc(alias = "kill")] +pub fn kill_current_process_group(sig: Signal) -> io::Result<()> { + backend::process::syscalls::kill_current_process_group(sig) +} + +/// `kill(pid, 0)`—Check validity of pid and permissions to send signals to +/// the process, without actually sending any signals. +/// +/// # References +/// - [POSIX] +/// - [Linux] +/// +/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/kill.html +/// [Linux]: https://man7.org/linux/man-pages/man2/kill.2.html +#[inline] +#[doc(alias = "kill")] +pub fn test_kill_process(pid: Pid) -> io::Result<()> { + backend::process::syscalls::test_kill_process(pid) +} + +/// `kill(-pid, 0)`—Check validity of pid and permissions to send signals to +/// all processes in the process group, without actually sending any signals. +/// +/// # References +/// - [POSIX] +/// - [Linux] +/// +/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/kill.html +/// [Linux]: https://man7.org/linux/man-pages/man2/kill.2.html +#[inline] +#[doc(alias = "kill")] +pub fn test_kill_process_group(pid: Pid) -> io::Result<()> { + backend::process::syscalls::test_kill_process_group(pid) +} + +/// `kill(0, 0)`—Check validity of pid and permissions to send signals to the +/// all processes in the current process group, without actually sending any +/// signals. +/// +/// # References +/// - [POSIX] +/// - [Linux] +/// +/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/kill.html +/// [Linux]: https://man7.org/linux/man-pages/man2/kill.2.html +#[inline] +#[doc(alias = "kill")] +pub fn test_kill_current_process_group() -> io::Result<()> { + backend::process::syscalls::test_kill_current_process_group() +} -- cgit v1.2.3