bsd: Add missing minherit system call

Author: oherrala

libc-test/semver/apple.txt

@@ -1545,6 +1545,10 @@ UTUN_OPT_IFNAME
 VDISCARD
 VDSUSP
 VLNEXT
+VM_INHERIT_COPY
+VM_INHERIT_DONATE_COPY
+VM_INHERIT_NONE
+VM_INHERIT_SHARE
 VM_LOADAVG
 VM_MACHFACTOR
 VM_MAKE_TAG

libc-test/semver/dragonfly.txt

@@ -367,6 +367,10 @@ IFF_SMART
 IFF_STATICARP
 IFF_UP
 IMAXBEL
+INHERIT_COPY
+INHERIT_NONE
+INHERIT_SHARE
+INHERIT_ZERO
 INIT_PROCESS
 IOV_MAX
 IPC_CREAT

libc-test/semver/freebsd.txt

@@ -516,6 +516,10 @@ IFF_SIMPLEX
 IFF_STATICARP
 IFF_UP
 IMAXBEL
+INHERIT_COPY
+INHERIT_NONE
+INHERIT_SHARE
+INHERIT_ZERO
 INIT_PROCESS
 IOV_MAX
 IPC_CREAT
@@ -1705,6 +1709,10 @@ VDISCARD
 VDSUSP
 VERASE2
 VLNEXT
+VM_INHERIT_COPY
+VM_INHERIT_DONATE_COPY
+VM_INHERIT_NONE
+VM_INHERIT_SHARE
 VM_TOTAL
 VREPRINT
 VSTATUS

libc-test/semver/netbsd.txt

@@ -635,6 +635,10 @@ MAP_ALIGNMENT_MASK
 MAP_ALIGNMENT_SHIFT
 MAP_FILE
 MAP_HASSEMAPHORE
+MAP_INHERIT_COPY
+MAP_INHERIT_NONE
+MAP_INHERIT_SHARE
+MAP_INHERIT_ZERO
 MAP_NORESERVE
 MAP_REMAPDUP
 MAP_RENAME

libc-test/semver/openbsd.txt

@@ -493,6 +493,10 @@ MAP_CONCEAL
 MAP_COPY
 MAP_FILE
 MAP_HASSEMAPHORE
+MAP_INHERIT_COPY
+MAP_INHERIT_NONE
+MAP_INHERIT_SHARE
+MAP_INHERIT_ZERO
 MAP_NOEXTEND
 MAP_NORESERVE
 MAP_RENAME

src/unix/bsd/apple/mod.rs

@@ -3308,6 +3308,10 @@ pub const VM_PROT_NONE: crate::vm_prot_t = 0x00;
 pub const VM_PROT_READ: crate::vm_prot_t = 0x01;
 pub const VM_PROT_WRITE: crate::vm_prot_t = 0x02;
 pub const VM_PROT_EXECUTE: crate::vm_prot_t = 0x04;
+pub const VM_INHERIT_SHARE: c_int = 0;
+pub const VM_INHERIT_COPY: c_int = 1;
+pub const VM_INHERIT_NONE: c_int = 2;
+pub const VM_INHERIT_DONATE_COPY: c_int = 3;
 pub const MEMORY_OBJECT_NULL: crate::memory_object_t = 0;
 pub const HW_MACHINE: c_int = 1;
 pub const HW_MODEL: c_int = 2;

src/unix/bsd/freebsdlike/mod.rs

@@ -576,6 +576,12 @@ pub const MAP_ANONYMOUS: c_int = MAP_ANON;
 
 pub const MAP_FAILED: *mut c_void = !0 as *mut c_void;
 
+// minherit syscall inherit values
+pub const INHERIT_SHARE: c_int = 0;
+pub const INHERIT_COPY: c_int = 1;
+pub const INHERIT_NONE: c_int = 2;
+pub const INHERIT_ZERO: c_int = 3;
+
 pub const MCL_CURRENT: c_int = 0x0001;
 pub const MCL_FUTURE: c_int = 0x0002;
 

src/unix/bsd/mod.rs

@@ -658,6 +658,7 @@ extern "C" {
     )]
     pub fn telldir(dirp: *mut crate::DIR) -> c_long;
     pub fn madvise(addr: *mut c_void, len: size_t, advice: c_int) -> c_int;
+    pub fn minherit(addr: *mut c_void, len: size_t, inherit: c_int) -> c_int;
 
     #[cfg_attr(
         all(target_os = "macos", target_arch = "x86"),

src/unix/bsd/netbsdlike/mod.rs

@@ -209,6 +209,12 @@ pub const MAP_ANONYMOUS: c_int = MAP_ANON;
 
 pub const MAP_FAILED: *mut c_void = !0 as *mut c_void;
 
+// minherit syscall inherit values
+pub const MAP_INHERIT_SHARE: c_int = 0;
+pub const MAP_INHERIT_COPY: c_int = 1;
+pub const MAP_INHERIT_NONE: c_int = 2;
+pub const MAP_INHERIT_ZERO: c_int = 3;
+
 pub const IPC_CREAT: c_int = 0o001000;
 pub const IPC_EXCL: c_int = 0o002000;
 pub const IPC_NOWAIT: c_int = 0o004000;