diff options
| author | bors <bors@rust-lang.org> | 2022-04-28 17:55:57 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2022-04-28 17:55:57 +0000 |
| commit | 3b5fcd60d1d461d98995a49c3f7542ad9c54bf88 (patch) | |
| tree | cf740c9766e78c94b21e02483f442f70b1bd5d17 /src/unix/bsd/freebsdlike/freebsd/mod.rs | |
| parent | 27ad069636e8defba5d3a672b691248249ed8c2b (diff) | |
| parent | 6700aff25cfc0bc6d5894c1d38ce2446e7fe809c (diff) | |
| download | rust-libc-3b5fcd60d1d461d98995a49c3f7542ad9c54bf88.tar.gz | |
Auto merge of #2770 - m-ou-se:freebsd-futex, r=Amanieu
Add umtx_op to FreeBSD.
See https://www.freebsd.org/cgi/man.cgi?query=_umtx_op&sektion=2&manpath=FreeBSD+11.0-RELEASE+and+Ports and https://github.com/FreeBSD/freebsd-src/blob/stable/11/sys/sys/umtx.h.
Diffstat (limited to 'src/unix/bsd/freebsdlike/freebsd/mod.rs')
| -rw-r--r-- | src/unix/bsd/freebsdlike/freebsd/mod.rs | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/unix/bsd/freebsdlike/freebsd/mod.rs b/src/unix/bsd/freebsdlike/freebsd/mod.rs index 8d78c0cba5..6194ac4e7c 100644 --- a/src/unix/bsd/freebsdlike/freebsd/mod.rs +++ b/src/unix/bsd/freebsdlike/freebsd/mod.rs @@ -988,6 +988,12 @@ s! { pub function_set_name: [::c_char; ::TCP_FUNCTION_NAME_LEN_MAX as usize], pub pcbcnt: u32, } + + pub struct _umtx_time { + pub _timeout: ::timespec, + pub _flags: u32, + pub _clockid: u32, + } } s_no_extra_traits! { @@ -3657,6 +3663,33 @@ pub const SHM_LARGEPAGE_ALLOC_HARD: ::c_int = 2; pub const SHM_RENAME_NOREPLACE: ::c_int = 1 << 0; pub const SHM_RENAME_EXCHANGE: ::c_int = 1 << 1; +// sys/umtx.h + +pub const UMTX_OP_WAIT: ::c_int = 2; +pub const UMTX_OP_WAKE: ::c_int = 3; +pub const UMTX_OP_MUTEX_TRYLOCK: ::c_int = 4; +pub const UMTX_OP_MUTEX_LOCK: ::c_int = 5; +pub const UMTX_OP_MUTEX_UNLOCK: ::c_int = 6; +pub const UMTX_OP_SET_CEILING: ::c_int = 7; +pub const UMTX_OP_CV_WAIT: ::c_int = 8; +pub const UMTX_OP_CV_SIGNAL: ::c_int = 9; +pub const UMTX_OP_CV_BROADCAST: ::c_int = 10; +pub const UMTX_OP_WAIT_UINT: ::c_int = 11; +pub const UMTX_OP_RW_RDLOCK: ::c_int = 12; +pub const UMTX_OP_RW_WRLOCK: ::c_int = 13; +pub const UMTX_OP_RW_UNLOCK: ::c_int = 14; +pub const UMTX_OP_WAIT_UINT_PRIVATE: ::c_int = 15; +pub const UMTX_OP_WAKE_PRIVATE: ::c_int = 16; +pub const UMTX_OP_MUTEX_WAIT: ::c_int = 17; +pub const UMTX_OP_NWAKE_PRIVATE: ::c_int = 21; +pub const UMTX_OP_MUTEX_WAKE2: ::c_int = 22; +pub const UMTX_OP_SEM2_WAIT: ::c_int = 23; +pub const UMTX_OP_SEM2_WAKE: ::c_int = 24; +pub const UMTX_OP_SHM: ::c_int = 25; +pub const UMTX_OP_ROBUST_LISTS: ::c_int = 26; + +pub const UMTX_ABSTIME: u32 = 1; + const_fn! { {const} fn _ALIGN(p: usize) -> usize { (p + _ALIGNBYTES) & !_ALIGNBYTES @@ -4220,6 +4253,14 @@ extern "C" { ) -> ::c_int; pub fn memfd_create(name: *const ::c_char, flags: ::c_uint) -> ::c_int; pub fn setaudit(auditinfo: *const auditinfo_t) -> ::c_int; + + pub fn _umtx_op( + obj: *mut ::c_void, + op: ::c_int, + val: ::c_ulong, + uaddr: *mut ::c_void, + uaddr2: *mut ::c_void, + ) -> ::c_int; } #[link(name = "kvm")] |