addinh issetugid() to *BSD based systems.

devnexen · tgross35 · commit 8f47d96c9cee · 2025-11-04T02:15:14.000Z
close #4722 (backport <#4744>) (cherry picked from commit 01cb1e3)
diff --git a/libc-test/semver/apple.txt b/libc-test/semver/apple.txt
@@ -2033,6 +2033,7 @@ initgroups
 integer_t
 ip_mreqn
 ipc_perm
+issetugid
 kern_return_t
 kevent
 kevent64
diff --git a/libc-test/semver/dragonfly.txt b/libc-test/semver/dragonfly.txt
@@ -1403,6 +1403,7 @@ if_nameindex
 ifaddrs
 in6_pktinfo
 initgroups
+issetugid
 jrand48
 kevent
 killpg
diff --git a/libc-test/semver/freebsd.txt b/libc-test/semver/freebsd.txt
@@ -2052,6 +2052,7 @@ input_absinfo
 input_event
 ip_mreqn
 ipc_perm
+issetugid
 jail
 jail_attach
 jail_get
diff --git a/libc-test/semver/netbsd.txt b/libc-test/semver/netbsd.txt
@@ -1402,6 +1402,7 @@ in6_pktinfo
 in_pktinfo
 initgroups
 ipc_perm
+issetugid
 itimerspec
 jrand48
 kevent
diff --git a/libc-test/semver/openbsd.txt b/libc-test/semver/openbsd.txt
@@ -1173,6 +1173,7 @@ initgroups
 ip_mreqn
 ipc_perm
 iso_args
+issetugid
 jrand48
 kevent
 key_t
diff --git a/src/unix/bsd/mod.rs b/src/unix/bsd/mod.rs
@@ -945,6 +945,8 @@ extern "C" {
     ) -> size_t;
 
     pub fn devname(dev: crate::dev_t, mode_t: crate::mode_t) -> *mut c_char;
+
+    pub fn issetugid() -> c_int;
 }
 
 cfg_if! {

Original file line number	Diff line number	Diff line change
`@@ -945,6 +945,8 @@ extern "C" {`
`945`	`945`	`) -> size_t;`
`946`	`946`
`947`	`947`	`pub fn devname(dev: crate::dev_t, mode_t: crate::mode_t) -> *mut c_char;`
	`948`	`+`
	`949`	`+ pub fn issetugid() -> c_int;`
`948`	`950`	`}`
`949`	`951`
`950`	`952`	`cfg_if! {`