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Diffstat (limited to 'vendor/rustix/src/process/kill.rs')
| -rw-r--r-- | vendor/rustix/src/process/kill.rs | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/vendor/rustix/src/process/kill.rs b/vendor/rustix/src/process/kill.rs new file mode 100644 index 000000000..d8daaf8da --- /dev/null +++ b/vendor/rustix/src/process/kill.rs @@ -0,0 +1,51 @@ +use crate::process::Pid; +use crate::{imp, io}; + +pub use imp::process::types::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<()> { + imp::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<()> { + imp::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<()> { + imp::process::syscalls::kill_current_process_group(sig) +} |