Zig 0.17.0-dev (Split by item)

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sched_getaffinity

posix.sched_getaffinity

pub fn sched_getaffinity(pid: pid_t) SchedGetAffinityError!cpu_set_t

File

lib/std/posix.zig:855

Code

pub fn sched_getaffinity(pid: pid_t) SchedGetAffinityError!cpu_set_t {
    var set: cpu_set_t = undefined;
    switch (errno(system.sched_getaffinity(pid, @sizeOf(cpu_set_t), &set))) {
        .SUCCESS => return set,
        .FAULT => unreachable,
        .INVAL => unreachable,
        .SRCH => unreachable,
        .PERM => return error.PermissionDenied,
        else => |err| return unexpectedErrno(err),
    }
}