From af02db61e49daa94a922c644d1b1ade86c5122ab Mon Sep 17 00:00:00 2001
From: Daniil Bondarev <xonatius@gmail.com>
Date: Sat, 19 Sep 2020 23:43:30 -0700
Subject: [PATCH] Revert "Allow unused_unsafe warning"

This reverts commit 234b8628456f3626f623a1f94965c1f5479a6f81.
---
 src/sys/quota.rs | 1 -
 src/sys/wait.rs  | 9 ---------
 2 files changed, 10 deletions(-)

diff --git a/src/sys/quota.rs b/src/sys/quota.rs
index caf520b9df..1933013219 100644
--- a/src/sys/quota.rs
+++ b/src/sys/quota.rs
@@ -23,7 +23,6 @@ struct QuotaCmd(QuotaSubCmd, QuotaType);
 impl QuotaCmd {
     #[allow(unused_unsafe)]
     fn as_int(&self) -> c_int {
-        #[allow(unused_unsafe)]
         unsafe { libc::QCMD(self.0 as i32, self.1 as i32) }
     }
 }
diff --git a/src/sys/wait.rs b/src/sys/wait.rs
index 94294c7f91..0c040427cc 100644
--- a/src/sys/wait.rs
+++ b/src/sys/wait.rs
@@ -119,43 +119,36 @@ impl WaitStatus {
 
 #[allow(unused_unsafe)]
 fn exited(status: i32) -> bool {
-    #[allow(unused_unsafe)]
     unsafe { libc::WIFEXITED(status) }
 }
 
 #[allow(unused_unsafe)]
 fn exit_status(status: i32) -> i32 {
-    #[allow(unused_unsafe)]
     unsafe { libc::WEXITSTATUS(status) }
 }
 
 #[allow(unused_unsafe)]
 fn signaled(status: i32) -> bool {
-    #[allow(unused_unsafe)]
     unsafe { libc::WIFSIGNALED(status) }
 }
 
 #[allow(unused_unsafe)]
 fn term_signal(status: i32) -> Result<Signal> {
-    #[allow(unused_unsafe)]
     Signal::try_from(unsafe { libc::WTERMSIG(status) })
 }
 
 #[allow(unused_unsafe)]
 fn dumped_core(status: i32) -> bool {
-    #[allow(unused_unsafe)]
     unsafe { libc::WCOREDUMP(status) }
 }
 
 #[allow(unused_unsafe)]
 fn stopped(status: i32) -> bool {
-    #[allow(unused_unsafe)]
     unsafe { libc::WIFSTOPPED(status) }
 }
 
 #[allow(unused_unsafe)]
 fn stop_signal(status: i32) -> Result<Signal> {
-    #[allow(unused_unsafe)]
     Signal::try_from(unsafe { libc::WSTOPSIG(status) })
 }
 
@@ -166,7 +159,6 @@ fn syscall_stop(status: i32) -> bool {
     // of delivering SIGTRAP | 0x80 as the signal number for syscall
     // stops. This allows easily distinguishing syscall stops from
     // genuine SIGTRAP signals.
-    #[allow(unused_unsafe)]
     unsafe { libc::WSTOPSIG(status) == libc::SIGTRAP | 0x80 }
 }
 
@@ -177,7 +169,6 @@ fn stop_additional(status: i32) -> c_int {
 
 #[allow(unused_unsafe)]
 fn continued(status: i32) -> bool {
-    #[allow(unused_unsafe)]
     unsafe { libc::WIFCONTINUED(status) }
 }