diff options
Diffstat (limited to 'library/std/src/sys/unix/process/process_unix.rs')
| -rw-r--r-- | library/std/src/sys/unix/process/process_unix.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/library/std/src/sys/unix/process/process_unix.rs b/library/std/src/sys/unix/process/process_unix.rs index 2746f87468d..9e82df7755e 100644 --- a/library/std/src/sys/unix/process/process_unix.rs +++ b/library/std/src/sys/unix/process/process_unix.rs @@ -47,7 +47,7 @@ impl Command { // a lock any more because the parent won't do anything and the child is // in its own process. let result = unsafe { - let _env_lock = sys::os::env_lock(); + let _env_lock = sys::os::env_read_lock(); cvt(libc::fork())? }; @@ -124,7 +124,7 @@ impl Command { // Similar to when forking, we want to ensure that access to // the environment is synchronized, so make sure to grab the // environment lock before we try to exec. - let _lock = sys::os::env_lock(); + let _lock = sys::os::env_read_lock(); let Err(e) = self.do_exec(theirs, envp.as_ref()); e @@ -404,7 +404,7 @@ impl Command { cvt_nz(libc::posix_spawnattr_setflags(attrs.0.as_mut_ptr(), flags as _))?; // Make sure we synchronize access to the global `environ` resource - let _env_lock = sys::os::env_lock(); + let _env_lock = sys::os::env_read_lock(); let envp = envp.map(|c| c.as_ptr()).unwrap_or_else(|| *sys::os::environ() as *const _); cvt_nz(libc::posix_spawnp( &mut p.pid, |