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| author | David CARLIER <devnexen@gmail.com> | 2021-10-15 19:30:38 +0100 |
|---|---|---|
| committer | David Carlier <devnexen@gmail.com> | 2021-10-15 20:18:48 +0100 |
| commit | 7c2847927f6e65c131d61debcc83a74e7b9b36dc (patch) | |
| tree | 5aad387b7d78e38b010532fc617dbee08459e967 /src/unix/bsd/apple/mod.rs | |
| parent | 5b308d9ba98c215d9b320e962f25836af3fd17b6 (diff) | |
| download | rust-libc-7c2847927f6e65c131d61debcc83a74e7b9b36dc.tar.gz | |
apple introduces pthread introspection api
Diffstat (limited to 'src/unix/bsd/apple/mod.rs')
| -rw-r--r-- | src/unix/bsd/apple/mod.rs | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/unix/bsd/apple/mod.rs b/src/unix/bsd/apple/mod.rs index d1ac0c339a..51319a5b6d 100644 --- a/src/unix/bsd/apple/mod.rs +++ b/src/unix/bsd/apple/mod.rs @@ -112,6 +112,9 @@ pub type thread_latency_qos_policy_t = *mut thread_latency_qos_policy; pub type thread_throughput_qos_policy_data_t = thread_throughput_qos_policy; pub type thread_throughput_qos_policy_t = *mut thread_throughput_qos_policy; +pub type pthread_introspection_hook_t = + extern "C" fn(event: ::c_uint, thread: ::pthread_t, addr: *mut ::c_void, size: ::size_t); + pub type vm_statistics_t = *mut vm_statistics; pub type vm_statistics_data_t = vm_statistics; pub type vm_statistics64_t = *mut vm_statistics64; @@ -2959,6 +2962,11 @@ pub const AT_SYMLINK_NOFOLLOW: ::c_int = 0x0020; pub const AT_SYMLINK_FOLLOW: ::c_int = 0x0040; pub const AT_REMOVEDIR: ::c_int = 0x0080; +pub const PTHREAD_INTROSPECTION_THREAD_CREATE: ::c_uint = 1; +pub const PTHREAD_INTROSPECTION_THREAD_START: ::c_uint = 2; +pub const PTHREAD_INTROSPECTION_THREAD_TERMINATE: ::c_uint = 3; +pub const PTHREAD_INTROSPECTION_THREAD_DESTROY: ::c_uint = 4; + pub const TIOCMODG: ::c_ulong = 0x40047403; pub const TIOCMODS: ::c_ulong = 0x80047404; pub const TIOCM_LE: ::c_int = 0x1; @@ -4851,6 +4859,21 @@ extern "C" { policy: ::c_int, param: *const sched_param, ) -> ::c_int; + + // Available from Big Sur + pub fn pthread_introspection_hook_install( + hook: ::pthread_introspection_hook_t, + ) -> ::pthread_introspection_hook_t; + pub fn pthread_introspection_setspecific_np( + thread: ::pthread_t, + key: ::pthread_key_t, + value: *const ::c_void, + ) -> ::c_int; + pub fn pthread_introspection_getspecific_np( + thread: ::pthread_t, + key: ::pthread_key_t, + ) -> *mut ::c_void; + pub fn thread_policy_set( thread: thread_t, flavor: thread_policy_flavor_t, |