From fabef1d78ad40ec27454938321d2d80143bcbede Mon Sep 17 00:00:00 2001
From: Raphael Cohn <raphael.cohn@stormmq.com>
Date: Thu, 19 May 2016 14:28:40 +0100
Subject: [PATCH] Added nice, setpriority and getpriority along with constants
and type definitions
---
src/unix/bsd/apple/mod.rs | 5 +++++
src/unix/bsd/mod.rs | 3 +++
src/unix/mod.rs | 10 ++++++++++
src/unix/notbsd/android/mod.rs | 2 ++
src/unix/notbsd/linux/musl/mod.rs | 2 ++
src/unix/notbsd/linux/other/mod.rs | 4 ++++
src/unix/notbsd/mod.rs | 1 +
src/unix/solaris/mod.rs | 2 ++
8 files changed, 29 insertions(+)
diff --git a/src/unix/bsd/apple/mod.rs b/src/unix/bsd/apple/mod.rs
index dbf8b6e5..57de8d64 100644
--- a/src/unix/bsd/apple/mod.rs
+++ b/src/unix/bsd/apple/mod.rs
@@ -1238,6 +1238,11 @@ pub const CTL_DEBUG_NAME: ::c_int = 0;
pub const CTL_DEBUG_VALUE: ::c_int = 1;
pub const CTL_DEBUG_MAXID: ::c_int = 20;
+pub const PRIO_DARWIN_THREAD: ::c_int = 3;
+pub const PRIO_DARWIN_PROCESS: ::c_int = 4;
+pub const PRIO_DARWIN_BG: ::c_int = 0x1000;
+pub const PRIO_DARWIN_NONUI: ::c_int = 0x1001;
+
f! {
pub fn WSTOPSIG(status: ::c_int) -> ::c_int {
status >> 8
diff --git a/src/unix/bsd/mod.rs b/src/unix/bsd/mod.rs
index d60bbc58..ea76f55e 100644
--- a/src/unix/bsd/mod.rs
+++ b/src/unix/bsd/mod.rs
@@ -9,6 +9,7 @@ pub type socklen_t = u32;
pub type sa_family_t = u8;
pub type pthread_t = ::uintptr_t;
pub type nfds_t = ::c_uint;
+pub type id_t = ::c_uint;
s! {
pub struct sockaddr {
@@ -357,6 +358,8 @@ extern {
pub fn getprogname() -> *const ::c_char;
pub fn setprogname(name: *const ::c_char);
pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
+ pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
+ pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
}
cfg_if! {
diff --git a/src/unix/mod.rs b/src/unix/mod.rs
index 29de88bf..cc79c6e2 100644
--- a/src/unix/mod.rs
+++ b/src/unix/mod.rs
@@ -181,6 +181,13 @@ pub const LOG_NOWAIT: ::c_int = 0x10;
pub const LOG_PRIMASK: ::c_int = 7;
pub const LOG_FACMASK: ::c_int = 0x3f8;
+pub const PRIO_PROCESS: ::c_int = 0;
+pub const PRIO_PGRP: ::c_int = 1;
+pub const PRIO_USER: ::c_int = 2;
+
+pub const PRIO_MIN: ::c_int = -20;
+pub const PRIO_MAX: ::c_int = 20;
+
cfg_if! {
if #[cfg(dox)] {
// on dox builds don't pull in anything
@@ -773,6 +780,9 @@ extern {
pub fn closelog();
pub fn setlogmask(maskpri: ::c_int) -> ::c_int;
pub fn syslog(priority: ::c_int, message: *const ::c_char, ...);
+ #[cfg_attr(all(target_os = "macos", target_arch = "x86"),
+ link_name = "nice$UNIX2003")]
+ pub fn nice(incr: ::c_int) -> ::c_int;
}
cfg_if! {
diff --git a/src/unix/notbsd/android/mod.rs b/src/unix/notbsd/android/mod.rs
index 7cfde944..584903f7 100644
--- a/src/unix/notbsd/android/mod.rs
+++ b/src/unix/notbsd/android/mod.rs
@@ -543,6 +543,8 @@ extern {
sevlen: ::size_t,
flags: ::c_int) -> ::c_int;
pub fn ptrace(request: ::c_int, ...) -> ::c_long;
+ pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
+ pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
}
cfg_if! {
diff --git a/src/unix/notbsd/linux/musl/mod.rs b/src/unix/notbsd/linux/musl/mod.rs
index 104feef3..18e26e47 100644
--- a/src/unix/notbsd/linux/musl/mod.rs
+++ b/src/unix/notbsd/linux/musl/mod.rs
@@ -156,6 +156,8 @@ pub const CLOCK_TAI: ::clockid_t = 11;
extern {
pub fn ioctl(fd: ::c_int, request: ::c_int, ...) -> ::c_int;
pub fn ptrace(request: ::c_int, ...) -> ::c_long;
+ pub fn getpriority(which: ::c_int, who: ::id_t) -> ::c_int;
+ pub fn setpriority(which: ::c_int, who: ::id_t, prio: ::c_int) -> ::c_int;
}
cfg_if! {
diff --git a/src/unix/notbsd/linux/other/mod.rs b/src/unix/notbsd/linux/other/mod.rs
index 63a3e920..5037e1a9 100644
--- a/src/unix/notbsd/linux/other/mod.rs
+++ b/src/unix/notbsd/linux/other/mod.rs
@@ -1,6 +1,7 @@
pub type fsblkcnt_t = ::c_ulong;
pub type fsfilcnt_t = ::c_ulong;
pub type rlim_t = c_ulong;
+pub type __priority_which_t = ::c_int;
s! {
pub struct sigaction {
@@ -495,6 +496,9 @@ extern {
pub fn pthread_attr_setaffinity_np(attr: *mut ::pthread_attr_t,
cpusetsize: ::size_t,
cpuset: *const ::cpu_set_t) -> ::c_int;
+ pub fn getpriority(which: ::__priority_which_t, who: ::id_t) -> ::c_int;
+ pub fn setpriority(which: ::__priority_which_t, who: ::id_t,
+ prio: ::c_int) -> ::c_int;
}
cfg_if! {
diff --git a/src/unix/notbsd/mod.rs b/src/unix/notbsd/mod.rs
index 94868d8a..0262513f 100644
--- a/src/unix/notbsd/mod.rs
+++ b/src/unix/notbsd/mod.rs
@@ -6,6 +6,7 @@ pub type speed_t = ::c_uint;
pub type tcflag_t = ::c_uint;
pub type loff_t = ::c_longlong;
pub type clockid_t = ::c_int;
+pub type id_t = ::c_uint;
pub enum timezone {}
diff --git a/src/unix/solaris/mod.rs b/src/unix/solaris/mod.rs
index 0cb7e544..bfa16c75 100644
--- a/src/unix/solaris/mod.rs
+++ b/src/unix/solaris/mod.rs
@@ -904,5 +904,7 @@ extern {
pub fn getprogname() -> *const ::c_char;
pub fn setprogname(name: *const ::c_char);
pub fn getloadavg(loadavg: *mut ::c_double, nelem: ::c_int) -> ::c_int;
+ pub fn getpriority(which: ::c_int, who: ::c_int) -> ::c_int;
+ pub fn setpriority(which: ::c_int, who: ::c_int, prio: ::c_int) -> ::c_int;
}
--
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