Struct PosixSpawnAttr 

pub struct PosixSpawnAttr { /* private fields */ }

Available on crate feature process only.

A spawn attributes object. See posix_spawnattr_t.

Implementations

impl PosixSpawnAttr

pub fn init() -> Result<PosixSpawnAttr>

Initialize the spawn attributes object. See posix_spawnattr_init.

pub fn reinit(self) -> Result<PosixSpawnAttr>

Reinitialize the spawn attributes object. This is a wrapper around posix_spawnattr_destroy followed by posix_spawnattr_init.

pub fn set_flags(&mut self, flags: PosixSpawnFlags) -> Result<()>

Set spawn flags. See posix_spawnattr_setflags.

pub fn flags(&self) -> Result<PosixSpawnFlags>

Get spawn flags. See posix_spawnattr_getflags.

pub fn set_pgroup(&mut self, pgroup: Pid) -> Result<()>

Set spawn pgroup. See posix_spawnattr_setpgroup.

pub fn pgroup(&self) -> Result<Pid>

Get spawn pgroup. See posix_spawnattr_getpgroup.

pub fn set_sigdefault(&mut self, sigdefault: &SigSet) -> Result<()>

Available on crate feature signal only.

Set spawn sigdefault. See posix_spawnattr_setsigdefault.

pub fn sigdefault(&self) -> Result<SigSet>

Available on crate feature signal only.

Get spawn sigdefault. See posix_spawnattr_getsigdefault.

pub fn set_sigmask(&mut self, sigdefault: &SigSet) -> Result<()>

Available on crate feature signal only.

Set spawn sigmask. See posix_spawnattr_setsigmask.

pub fn sigmask(&self) -> Result<SigSet>

Available on crate feature signal only.

Get spawn sigmask. See posix_spawnattr_getsigmask.

Trait Implementations

impl Debug for PosixSpawnAttr

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for PosixSpawnAttr

fn drop(&mut self)

Executes the destructor for this type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 336 bytes