diff options
Diffstat (limited to 'vendor/rustix/src/process/id.rs')
| -rw-r--r-- | vendor/rustix/src/process/id.rs | 53 |
1 files changed, 40 insertions, 13 deletions
diff --git a/vendor/rustix/src/process/id.rs b/vendor/rustix/src/process/id.rs index 5f6ff5bfb..e7fff7e53 100644 --- a/vendor/rustix/src/process/id.rs +++ b/vendor/rustix/src/process/id.rs @@ -7,21 +7,21 @@ //! integer values. #![allow(unsafe_code)] -use crate::{imp, io}; +use crate::{backend, io}; #[cfg(any(target_os = "android", target_os = "linux"))] -use imp::process::types::RawCpuid; +use backend::process::types::RawCpuid; /// The raw integer value of a Unix user ID. -pub use imp::process::types::RawUid; +pub use backend::process::types::RawUid; /// The raw integer value of a Unix group ID. -pub use imp::process::types::RawGid; +pub use backend::process::types::RawGid; /// The raw integer value of a Unix process ID. -pub use imp::process::types::RawPid; +pub use backend::process::types::RawPid; /// The raw integer value of a Unix process ID. -pub use imp::process::types::RawNonZeroPid; +pub use backend::process::types::RawNonZeroPid; /// `uid_t`—A Unix user ID. #[repr(transparent)] @@ -194,7 +194,7 @@ impl Cpuid { #[inline] #[must_use] pub fn getuid() -> Uid { - imp::process::syscalls::getuid() + backend::process::syscalls::getuid() } /// `geteuid()`—Returns the process' effective user ID. @@ -208,7 +208,7 @@ pub fn getuid() -> Uid { #[inline] #[must_use] pub fn geteuid() -> Uid { - imp::process::syscalls::geteuid() + backend::process::syscalls::geteuid() } /// `getgid()`—Returns the process' real group ID. @@ -222,7 +222,7 @@ pub fn geteuid() -> Uid { #[inline] #[must_use] pub fn getgid() -> Gid { - imp::process::syscalls::getgid() + backend::process::syscalls::getgid() } /// `getegid()`—Returns the process' effective group ID. @@ -236,7 +236,7 @@ pub fn getgid() -> Gid { #[inline] #[must_use] pub fn getegid() -> Gid { - imp::process::syscalls::getegid() + backend::process::syscalls::getegid() } /// `getpid()`—Returns the process' ID. @@ -250,7 +250,7 @@ pub fn getegid() -> Gid { #[inline] #[must_use] pub fn getpid() -> Pid { - imp::process::syscalls::getpid() + backend::process::syscalls::getpid() } /// `getppid()`—Returns the parent process' ID. @@ -264,7 +264,34 @@ pub fn getpid() -> Pid { #[inline] #[must_use] pub fn getppid() -> Option<Pid> { - imp::process::syscalls::getppid() + backend::process::syscalls::getppid() +} + +/// `getpgid(pid)`—Returns the process group ID of the given process. +/// +/// # References +/// - [POSIX] +/// - [Linux] +/// +/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/getpgid.html +/// [Linux]: https://man7.org/linux/man-pages/man2/getpgid.2.html +#[inline] +pub fn getpgid(pid: Option<Pid>) -> io::Result<Pid> { + backend::process::syscalls::getpgid(pid) +} + +/// `getpgrp()`—Returns the process' group ID. +/// +/// # References +/// - [POSIX] +/// - [Linux] +/// +/// [POSIX]: https://pubs.opengroup.org/onlinepubs/9699919799/functions/getpgrp.html +/// [Linux]: https://man7.org/linux/man-pages/man2/getpgrp.2.html +#[inline] +#[must_use] +pub fn getpgrp() -> Pid { + backend::process::syscalls::getpgrp() } /// `setsid()`—Create a new session. @@ -277,7 +304,7 @@ pub fn getppid() -> Option<Pid> { /// [Linux]: https://man7.org/linux/man-pages/man2/setsid.2.html #[inline] pub fn setsid() -> io::Result<Pid> { - imp::process::syscalls::setsid() + backend::process::syscalls::setsid() } // translate_fchown_args returns the raw value of the IDs. In case of `None` |