diff --git a/libc-test/build.rs b/libc-test/build.rs
index 26df46f9ab56fcdcdb10aea92104ee598476f55e..56bc6f1f46c4ab0a93557c9958b8a335decde5a4 100644
--- a/libc-test/build.rs
+++ b/libc-test/build.rs
@@ -287,6 +287,8 @@ fn main() {
cfg.header("sys/ipc.h");
cfg.header("sys/msg.h");
cfg.header("sys/shm.h");
+ cfg.header("sys/procdesc.h");
+ cfg.header("sys/rtprio.h");
}
if netbsd {
@@ -310,6 +312,7 @@ fn main() {
cfg.header("ufs/ufs/quota.h");
cfg.header("pthread_np.h");
cfg.header("sys/ioctl_compat.h");
+ cfg.header("sys/rtprio.h");
}
if solaris {
@@ -380,9 +383,9 @@ fn main() {
}
}
"u64" if struct_ == "epoll_event" => "data.u64".to_string(),
- "type_" if linux &&
+ "type_" if (linux || freebsd || dragonfly) &&
(struct_ == "input_event" || struct_ == "input_mask" ||
- struct_ == "ff_effect") => "type".to_string(),
+ struct_ == "ff_effect" || struct_ == "rtprio") => "type".to_string(),
s => s.to_string(),
}
});
@@ -496,6 +499,10 @@ fn main() {
"HW_MAXID" |
"USER_MAXID" if freebsd => true,
+ // These constants were added in FreeBSD 11
+ "EVFILT_PROCDESC" | "EVFILT_SENDFILE" | "EVFILT_EMPTY" |
+ "PD_CLOEXEC" | "PD_ALLOWED_AT_FORK" if freebsd => true,
+
// These OSX constants are removed in Sierra.
// https://developer.apple.com/library/content/releasenotes/General/APIDiffsMacOS10_12/Swift/Darwin.html
"KERN_KDENABLE_BG_TRACE" if apple => true,
diff --git a/src/unix/bsd/freebsdlike/dragonfly/mod.rs b/src/unix/bsd/freebsdlike/dragonfly/mod.rs
index 620fad44e46ff0fb47df36e9e7afe4aef45f9955..f399f27ccb09b91343fe335e4593251eb653f557 100644
--- a/src/unix/bsd/freebsdlike/dragonfly/mod.rs
+++ b/src/unix/bsd/freebsdlike/dragonfly/mod.rs
@@ -1,5 +1,6 @@
pub type clock_t = u64;
pub type ino_t = u64;
+pub type lwpid_t = i32;
pub type nlink_t = u32;
pub type blksize_t = i64;
pub type clockid_t = ::c_ulong;
@@ -737,6 +738,12 @@ pub const _SC_THREAD_ROBUST_PRIO_PROTECT: ::c_int = 127;
pub const WCONTINUED: ::c_int = 4;
pub const WSTOPPED: ::c_int = 0o177;
+// Values for struct rtprio (type_ field)
+pub const RTP_PRIO_REALTIME: ::c_ushort = 0;
+pub const RTP_PRIO_NORMAL: ::c_ushort = 1;
+pub const RTP_PRIO_IDLE: ::c_ushort = 2;
+pub const RTP_PRIO_THREAD: ::c_ushort = 3;
+
extern {
pub fn mprotect(addr: *mut ::c_void, len: ::size_t, prot: ::c_int)
-> ::c_int;
@@ -750,4 +757,7 @@ extern {
timeout: *mut ::timespec) -> ::c_int;
pub fn freelocale(loc: ::locale_t);
+
+ pub fn lwp_rtprio(function: ::c_int, pid: ::pid_t, lwpid: lwpid_t,
+ rtp: *mut super::rtprio) -> ::c_int;
}
diff --git a/src/unix/bsd/freebsdlike/freebsd/mod.rs b/src/unix/bsd/freebsdlike/freebsd/mod.rs
index 74f2cf8332660a8e7bc87413eb8e3675f7e29a54..1e5f4f03ee30a1c47ddb43e7b864e0c8b22d108b 100644
--- a/src/unix/bsd/freebsdlike/freebsd/mod.rs
+++ b/src/unix/bsd/freebsdlike/freebsd/mod.rs
@@ -200,9 +200,12 @@ pub const EVFILT_VNODE: ::int16_t = -4;
pub const EVFILT_PROC: ::int16_t = -5;
pub const EVFILT_SIGNAL: ::int16_t = -6;
pub const EVFILT_TIMER: ::int16_t = -7;
+pub const EVFILT_PROCDESC: ::int16_t = -8;
pub const EVFILT_FS: ::int16_t = -9;
pub const EVFILT_LIO: ::int16_t = -10;
pub const EVFILT_USER: ::int16_t = -11;
+pub const EVFILT_SENDFILE: ::int16_t = -12;
+pub const EVFILT_EMPTY: ::int16_t = -13;
pub const EV_ADD: ::uint16_t = 0x1;
pub const EV_DELETE: ::uint16_t = 0x2;
@@ -838,6 +841,16 @@ pub const _SC_CPUSET_SIZE: ::c_int = 122;
pub const XU_NGROUPS: ::c_int = 16;
pub const XUCRED_VERSION: ::c_uint = 0;
+// Flags which can be passed to pdfork(2)
+pub const PD_DAEMON: ::c_int = 0x00000001;
+pub const PD_CLOEXEC: ::c_int = 0x00000002;
+pub const PD_ALLOWED_AT_FORK: ::c_int = PD_DAEMON | PD_CLOEXEC;
+
+// Values for struct rtprio (type_ field)
+pub const RTP_PRIO_REALTIME: ::c_ushort = 2;
+pub const RTP_PRIO_NORMAL: ::c_ushort = 3;
+pub const RTP_PRIO_IDLE: ::c_ushort = 4;
+
extern {
pub fn __error() -> *mut ::c_int;
@@ -893,6 +906,13 @@ extern {
pub fn fexecve(fd: ::c_int, argv: *const *const ::c_char,
envp: *const *const ::c_char)
-> ::c_int;
+
+ pub fn pdfork(fdp: *mut ::c_int, flags: ::c_int) -> ::pid_t;
+ pub fn pdgetpid(fd: ::c_int, pidp: *mut ::pid_t) -> ::c_int;
+ pub fn pdkill(fd: ::c_int, signum: ::c_int) -> ::c_int;
+
+ pub fn rtprio_thread(function: ::c_int, lwpid: ::lwpid_t,
+ rtp: *mut super::rtprio) -> ::c_int;
}
cfg_if! {
diff --git a/src/unix/bsd/freebsdlike/mod.rs b/src/unix/bsd/freebsdlike/mod.rs
index 80a66b732180c2aeaad6e6c400bef99edfe43c6b..df32d2c427192b144ead880639861e966811691e 100644
--- a/src/unix/bsd/freebsdlike/mod.rs
+++ b/src/unix/bsd/freebsdlike/mod.rs
@@ -170,6 +170,11 @@ s! {
pub cmcred_ngroups: ::c_short,
pub cmcred_groups: [::gid_t; CMGROUP_MAX],
}
+
+ pub struct rtprio {
+ pub type_: ::c_ushort,
+ pub prio: ::c_ushort,
+ }
}
pub const AIO_LISTIO_MAX: ::c_int = 16;
@@ -960,6 +965,12 @@ pub const CMGROUP_MAX: usize = 16;
// sizeof(long)
pub const BPF_ALIGNMENT: ::c_int = 8;
+// Values for rtprio struct (prio field) and syscall (function argument)
+pub const RTP_PRIO_MIN: ::c_ushort = 0;
+pub const RTP_PRIO_MAX: ::c_ushort = 31;
+pub const RTP_LOOKUP: ::c_int = 0;
+pub const RTP_SET: ::c_int = 1;
+
f! {
pub fn WIFCONTINUED(status: ::c_int) -> bool {
status == 0x13
@@ -1135,6 +1146,7 @@ extern {
val: ::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;
+ pub fn rtprio(function: ::c_int, pid: ::pid_t, rtp: *mut rtprio) -> ::c_int;
pub fn fdopendir(fd: ::c_int) -> *mut ::DIR;