diff options
Diffstat (limited to 'library/std/src/sys/unix/fd.rs')
| -rw-r--r-- | library/std/src/sys/unix/fd.rs | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/library/std/src/sys/unix/fd.rs b/library/std/src/sys/unix/fd.rs index 6c4f408426a..bf1fb3123c4 100644 --- a/library/std/src/sys/unix/fd.rs +++ b/library/std/src/sys/unix/fd.rs @@ -126,9 +126,17 @@ impl FileDesc { } pub fn read_at(&self, buf: &mut [u8], offset: u64) -> io::Result<usize> { - #[cfg(not(any(target_os = "linux", target_os = "android", target_os = "hurd")))] + #[cfg(not(any( + all(target_os = "linux", not(target_env = "musl")), + target_os = "android", + target_os = "hurd" + )))] use libc::pread as pread64; - #[cfg(any(target_os = "linux", target_os = "android", target_os = "hurd"))] + #[cfg(any( + all(target_os = "linux", not(target_env = "musl")), + target_os = "android", + target_os = "hurd" + ))] use libc::pread64; unsafe { @@ -285,9 +293,17 @@ impl FileDesc { } pub fn write_at(&self, buf: &[u8], offset: u64) -> io::Result<usize> { - #[cfg(not(any(target_os = "linux", target_os = "android", target_os = "hurd")))] + #[cfg(not(any( + all(target_os = "linux", not(target_env = "musl")), + target_os = "android", + target_os = "hurd" + )))] use libc::pwrite as pwrite64; - #[cfg(any(target_os = "linux", target_os = "android", target_os = "hurd"))] + #[cfg(any( + all(target_os = "linux", not(target_env = "musl")), + target_os = "android", + target_os = "hurd" + ))] use libc::pwrite64; unsafe { |