Auto merge of #2413 - devnexen:cpu_isset_bsd_fix_sig, r=Amanieu

fix CPU_ISSET signature for freebsd/dragonflybsd. indeed no rason to be mutable and to match linux part as well.
rust-lang · Sep 22, 2021 · 971fde3 · 971fde3
2 parents ea748f7 + 2acd3b3
commit 971fde3
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diff --git a/src/unix/bsd/freebsdlike/dragonfly/mod.rs b/src/unix/bsd/freebsdlike/dragonfly/mod.rs
@@ -1335,7 +1335,7 @@ f! {
         ()
     }
 
-    pub fn CPU_ISSET(cpu: usize, cpuset: &mut cpu_set_t) -> bool {
+    pub fn CPU_ISSET(cpu: usize, cpuset: &cpu_set_t) -> bool {
         let (idx, offset) = ((cpu >> 6) & 3, cpu & 63);
         0 != cpuset.ary[idx] & (1 << offset)
     }

diff --git a/src/unix/bsd/freebsdlike/freebsd/mod.rs b/src/unix/bsd/freebsdlike/freebsd/mod.rs
@@ -1528,7 +1528,7 @@ f! {
         ()
     }
 
-    pub fn CPU_ISSET(cpu: usize, cpuset: &mut cpuset_t) -> bool {
+    pub fn CPU_ISSET(cpu: usize, cpuset: &cpuset_t) -> bool {
         let bitset_bits = ::mem::size_of::<::c_long>();
         let (idx, offset) = (cpu / bitset_bits, cpu % bitset_bits);
         0 != cpuset.__bits[idx] & (1 << offset)