adding mq_notify glibc wrapper for SYS_mq_notify syscall.

devnexen · tgross35 · commit bb70a99722f8 · 2024-08-28T17:02:03.000-05:00
(backport <rust-lang#3849>) (cherry picked from commit 99fb76f)
diff --git a/libc-test/semver/linux-gnu.txt b/libc-test/semver/linux-gnu.txt
@@ -657,6 +657,7 @@ malloc_info
 malloc_trim
 malloc_usable_size
 mallopt
+mq_notify
 nl_mmap_hdr
 nl_mmap_req
 nl_pktinfo
diff --git a/src/unix/linux_like/linux/gnu/mod.rs b/src/unix/linux_like/linux/gnu/mod.rs
@@ -1541,6 +1541,8 @@ extern "C" {
 
     // Added in `glibc` 2.34
     pub fn close_range(first: ::c_uint, last: ::c_uint, flags: ::c_int) -> ::c_int;
+
+    pub fn mq_notify(mqdes: ::mqd_t, sevp: *const ::sigevent) -> ::c_int;
 }
 
 cfg_if! {

Original file line number	Diff line number	Diff line change
`@@ -1541,6 +1541,8 @@ extern "C" {`
`1541`	`1541`
`1542`	`1542`	// Added in `glibc` 2.34
`1543`	`1543`	`pub fn close_range(first: ::c_uint, last: ::c_uint, flags: ::c_int) -> ::c_int;`
	`1544`	`+`
	`1545`	`+ pub fn mq_notify(mqdes: ::mqd_t, sevp: *const ::sigevent) -> ::c_int;`
`1544`	`1546`	`}`
`1545`	`1547`
`1546`	`1548`	`cfg_if! {`