freebsd kcmp call support.

rust-lang · Jun 15, 2024 · f2aa462 · f2aa462
1 parent 52d8b99
commit f2aa462
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diff --git a/libc-test/semver/freebsd.txt b/libc-test/semver/freebsd.txt
@@ -686,6 +686,11 @@ JAIL_SYS_DISABLE
 JAIL_SYS_INHERIT
 JAIL_SYS_NEW
 JAIL_UPDATE
+KCMP_FILE
+KCMP_FILEOBJ
+KCMP_FILES
+KCMP_SIGHAND
+KCMP_VM
 KENV_GET
 KENV_SET
 KENV_UNSET
@@ -1972,6 +1977,7 @@ jail_get
 jail_remove
 jail_set
 jrand48
+kcmp
 kevent
 key_t
 killpg

diff --git a/src/unix/bsd/freebsdlike/freebsd/mod.rs b/src/unix/bsd/freebsdlike/freebsd/mod.rs
@@ -4803,6 +4803,12 @@ pub const TFD_CLOEXEC: ::c_int = O_CLOEXEC;
 pub const TFD_TIMER_ABSTIME: ::c_int = 0x01;
 pub const TFD_TIMER_CANCEL_ON_SET: ::c_int = 0x02;
 
+pub const KCMP_FILE: ::c_int = 100;
+pub const KCMP_FILEOBJ: ::c_int = 101;
+pub const KCMP_FILES: ::c_int = 102;
+pub const KCMP_SIGHAND: ::c_int = 103;
+pub const KCMP_VM: ::c_int = 104;
+
 pub const fn MAP_ALIGNED(a: ::c_int) -> ::c_int {
     a << 24
 }
@@ -5522,6 +5528,14 @@ extern "C" {
     ) -> ::c_int;
     pub fn closefrom(lowfd: ::c_int);
     pub fn close_range(lowfd: ::c_uint, highfd: ::c_uint, flags: ::c_int) -> ::c_int;
+
+    pub fn kcmp(
+        pid1: ::pid_t,
+        pid2: ::pid_t,
+        type_: ::c_int,
+        idx1: ::c_ulong,
+        idx2: ::c_ulong,
+    ) -> ::c_int;
 }
 
 #[link(name = "memstat")]