netbsd add PROT_MPROTECT macros.

2022-01-15 06:41:37 +00:00 · 2022-01-15 06:41:37 +00:00 · 5d9ec7b499
parent e470e3b6a1
commit 5d9ec7b499
2 changed files with 9 additions and 0 deletions
--- a/libc-test/semver/netbsd.txt
+++ b/libc-test/semver/netbsd.txt
@ -765,6 +765,7 @@ POSIX_SPAWN_SETSCHEDPARAM
 POSIX_SPAWN_SETSCHEDULER
 POSIX_SPAWN_SETSIGDEP
 POSIX_SPAWN_SETSIGMASK
+PROT_MPROTECT
 PTHREAD_CREATE_DETACHED
 PTHREAD_CREATE_JOINABLE
 PTHREAD_MUTEX_DEFAULT
--- a/src/unix/bsd/netbsdlike/netbsd/mod.rs
+++ b/src/unix/bsd/netbsdlike/netbsd/mod.rs
@ -2105,6 +2105,14 @@ f! {
        };
        ::mem::size_of::<sockcred>() + ::mem::size_of::<::gid_t>() * ngrps
    }
+
+    pub fn PROT_MPROTECT(x: ::c_int) -> ::c_int {
+        x << 3
+    }
+
+    pub fn PROT_MPROTECT_EXTRACT(x: ::c_int) -> ::c_int {
+        (x >> 3) & 0x7
+    }
 }

 safe_f! {