Auto merge of #3330 - sunfishcode:sunfishcode/pthread-setguardsize, r=JohnTitor

Declare `pthread_attr_setguardsize` and `pthread_attr_getstacksize`.

Declare `pthread_attr_setguardsize` and `pthread_attr_getstacksize` on all platforms which have `pthread_attr_getguardsize` and `pthread_attr_setstacksize`, respectively.

Author: bors

libc-test/semver/dragonfly.txt

@@ -1437,6 +1437,7 @@ pseudo_AF_XTP
 pthread_attr_get_np
 pthread_attr_getguardsize
 pthread_attr_getstack
+pthread_attr_setguardsize
 pthread_barrierattr_destroy
 pthread_barrierattr_getpshared
 pthread_barrierattr_init

libc-test/semver/freebsd.txt

@@ -2010,6 +2010,7 @@ pseudo_AF_XTP
 pthread_attr_get_np
 pthread_attr_getguardsize
 pthread_attr_getstack
+pthread_attr_setguardsize
 pthread_barrierattr_destroy
 pthread_barrierattr_getpshared
 pthread_barrierattr_init

libc-test/semver/fuchsia.txt

@@ -1294,6 +1294,7 @@ ppoll
 preadv
 pthread_attr_getguardsize
 pthread_attr_getstack
+pthread_attr_setguardsize
 pthread_cancel
 pthread_condattr_getclock
 pthread_condattr_setclock

libc-test/semver/linux.txt

@@ -3333,6 +3333,7 @@ pread64
 preadv
 pthread_attr_getguardsize
 pthread_attr_getstack
+pthread_attr_setguardsize
 pthread_cancel
 pthread_condattr_getclock
 pthread_condattr_getpshared

libc-test/semver/netbsd.txt

@@ -1425,6 +1425,7 @@ pseudo_AF_XTP
 pthread_attr_get_np
 pthread_attr_getguardsize
 pthread_attr_getstack
+pthread_attr_setguardsize
 pthread_cancel
 pthread_condattr_setclock
 pthread_getattr_np

libc-test/semver/openbsd.txt

@@ -1146,6 +1146,7 @@ pseudo_AF_RTIP
 pseudo_AF_XTP
 pthread_attr_getguardsize
 pthread_attr_getstack
+pthread_attr_setguardsize
 pthread_cancel
 pthread_condattr_setclock
 pthread_get_name_np

libc-test/semver/unix.txt

@@ -671,6 +671,7 @@ protoent
 pselect
 pthread_attr_destroy
 pthread_attr_init
+pthread_attr_getstacksize
 pthread_attr_setdetachstate
 pthread_attr_setstacksize
 pthread_attr_t

src/fuchsia/mod.rs

@@ -3687,6 +3687,10 @@ extern "C" {
     pub fn pthread_exit(value: *mut ::c_void) -> !;
     pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
     pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_getstacksize(
+        attr: *const ::pthread_attr_t,
+        stacksize: *mut ::size_t,
+    ) -> ::c_int;
     pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, stack_size: ::size_t) -> ::c_int;
     pub fn pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t, state: ::c_int) -> ::c_int;
     pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;
@@ -4161,6 +4165,7 @@ extern "C" {
         attr: *const ::pthread_attr_t,
         guardsize: *mut ::size_t,
     ) -> ::c_int;
+    pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
     pub fn umount2(target: *const ::c_char, flags: ::c_int) -> ::c_int;

src/unix/aix/mod.rs

@@ -2669,6 +2669,7 @@ extern "C" {
         attr: *const ::pthread_attr_t,
         guardsize: *mut ::size_t,
     ) -> ::c_int;
+    pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
     pub fn pthread_attr_getschedparam(
         attr: *const ::pthread_attr_t,
         param: *mut sched_param,

src/unix/bsd/freebsdlike/mod.rs

@@ -1590,6 +1590,7 @@ extern "C" {
         attr: *const ::pthread_attr_t,
         guardsize: *mut ::size_t,
     ) -> ::c_int;
+    pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
     pub fn pthread_attr_getstack(
         attr: *const ::pthread_attr_t,
         stackaddr: *mut *mut ::c_void,

src/unix/bsd/netbsdlike/netbsd/mod.rs

@@ -2727,6 +2727,7 @@ extern "C" {
         attr: *const ::pthread_attr_t,
         guardsize: *mut ::size_t,
     ) -> ::c_int;
+    pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
     pub fn pthread_attr_getstack(
         attr: *const ::pthread_attr_t,
         stackaddr: *mut *mut ::c_void,

src/unix/bsd/netbsdlike/openbsd/mod.rs

@@ -1827,6 +1827,7 @@ extern "C" {
         attr: *const ::pthread_attr_t,
         guardsize: *mut ::size_t,
     ) -> ::c_int;
+    pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
     pub fn pthread_attr_getstack(
         attr: *const ::pthread_attr_t,
         stackaddr: *mut *mut ::c_void,

src/unix/haiku/mod.rs

@@ -1679,6 +1679,7 @@ extern "C" {
         attr: *const ::pthread_attr_t,
         guardsize: *mut ::size_t,
     ) -> ::c_int;
+    pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
     pub fn pthread_attr_getstack(
         attr: *const ::pthread_attr_t,
         stackaddr: *mut *mut ::c_void,

src/unix/linux_like/android/mod.rs

@@ -3498,10 +3498,6 @@ extern "C" {
         guardsize: *mut ::size_t,
     ) -> ::c_int;
     pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
-    pub fn pthread_attr_getstacksize(
-        attr: *const ::pthread_attr_t,
-        stacksize: *mut ::size_t,
-    ) -> ::c_int;
     pub fn pthread_attr_getinheritsched(
         attr: *const ::pthread_attr_t,
         flag: *mut ::c_int,

src/unix/linux_like/linux/mod.rs

@@ -4582,6 +4582,7 @@ extern "C" {
         attr: *const ::pthread_attr_t,
         guardsize: *mut ::size_t,
     ) -> ::c_int;
+    pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
     pub fn pthread_condattr_getpshared(

src/unix/mod.rs

@@ -1076,6 +1076,10 @@ extern "C" {
     pub fn pthread_exit(value: *mut ::c_void) -> !;
     pub fn pthread_attr_init(attr: *mut ::pthread_attr_t) -> ::c_int;
     pub fn pthread_attr_destroy(attr: *mut ::pthread_attr_t) -> ::c_int;
+    pub fn pthread_attr_getstacksize(
+        attr: *const ::pthread_attr_t,
+        stacksize: *mut ::size_t,
+    ) -> ::c_int;
     pub fn pthread_attr_setstacksize(attr: *mut ::pthread_attr_t, stack_size: ::size_t) -> ::c_int;
     pub fn pthread_attr_setdetachstate(attr: *mut ::pthread_attr_t, state: ::c_int) -> ::c_int;
     pub fn pthread_detach(thread: ::pthread_t) -> ::c_int;

src/unix/nto/mod.rs

@@ -3092,6 +3092,7 @@ extern "C" {
         attr: *const ::pthread_attr_t,
         guardsize: *mut ::size_t,
     ) -> ::c_int;
+    pub fn pthread_attr_setguardsize(attr: *mut ::pthread_attr_t, guardsize: ::size_t) -> ::c_int;
     pub fn sethostname(name: *const ::c_char, len: ::size_t) -> ::c_int;
     pub fn sched_get_priority_min(policy: ::c_int) -> ::c_int;
     pub fn pthread_condattr_getpshared(