diff options
Diffstat (limited to 'library/std/src/sys/unix/mod.rs')
| -rw-r--r-- | library/std/src/sys/unix/mod.rs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/library/std/src/sys/unix/mod.rs b/library/std/src/sys/unix/mod.rs index 1b72e21a832..326f1481e19 100644 --- a/library/std/src/sys/unix/mod.rs +++ b/library/std/src/sys/unix/mod.rs @@ -1,5 +1,6 @@ #![allow(missing_docs, nonstandard_style)] +use crate::ffi::CStr; use crate::io::ErrorKind; pub use self::rand::hashmap_random_keys; @@ -74,7 +75,7 @@ pub unsafe fn init(argc: isize, argv: *const *const u8, sigpipe: u8) { // thread-id for the main thread and so renaming the main thread will rename the // process and we only want to enable this on platforms we've tested. if cfg!(target_os = "macos") { - thread::Thread::set_name(&c"main"); + thread::Thread::set_name(&CStr::from_bytes_with_nul_unchecked(b"main\0")); } unsafe fn sanitize_standard_fds() { @@ -121,7 +122,7 @@ pub unsafe fn init(argc: isize, argv: *const *const u8, sigpipe: u8) { if pfd.revents & libc::POLLNVAL == 0 { continue; } - if open64(c"/dev/null".as_ptr().cast(), libc::O_RDWR, 0) == -1 { + if open64("/dev/null\0".as_ptr().cast(), libc::O_RDWR, 0) == -1 { // If the stream is closed but we failed to reopen it, abort the // process. Otherwise we wouldn't preserve the safety of // operations on the corresponding Rust object Stdin, Stdout, or @@ -151,7 +152,7 @@ pub unsafe fn init(argc: isize, argv: *const *const u8, sigpipe: u8) { use libc::open64; for fd in 0..3 { if libc::fcntl(fd, libc::F_GETFD) == -1 && errno() == libc::EBADF { - if open64(c"/dev/null".as_ptr().cast(), libc::O_RDWR, 0) == -1 { + if open64("/dev/null\0".as_ptr().cast(), libc::O_RDWR, 0) == -1 { // If the stream is closed but we failed to reopen it, abort the // process. Otherwise we wouldn't preserve the safety of // operations on the corresponding Rust object Stdin, Stdout, or |