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iOS: open file on aarch64 breaks permissions #22862

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Merged
merged 1 commit into from
Mar 7, 2015
Merged

iOS: open file on aarch64 breaks permissions #22862

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31 changes: 29 additions & 2 deletions src/liblibc/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -5003,9 +5003,36 @@ pub mod funcs {
use types::os::arch::c95::{c_char, c_int};
use types::os::arch::posix88::mode_t;

mod open_shim {
extern {
#[cfg(any(target_os = "macos",
target_os = "ios"))]
pub fn open(path: *const ::c_char, oflag: ::c_int, ...)
-> ::c_int;

#[cfg(not(any(target_os = "macos",
target_os = "ios")))]
pub fn open(path: *const ::c_char, oflag: ::c_int, mode: ::mode_t)
-> ::c_int;
}
}

#[cfg(any(target_os = "macos",
target_os = "ios"))]
#[inline]
pub unsafe extern fn open(path: *const c_char, oflag: c_int, mode: mode_t) -> c_int {
use types::os::arch::c95::c_uint;
open_shim::open(path, oflag, mode as c_uint)
}

#[cfg(not(any(target_os = "macos",
target_os = "ios")))]
#[inline]
pub unsafe extern fn open(path: *const c_char, oflag: c_int, mode: mode_t) -> c_int {
open_shim::open(path, oflag, mode)
}

extern {
pub fn open(path: *const c_char, oflag: c_int, mode: mode_t)
-> c_int;
pub fn creat(path: *const c_char, mode: mode_t) -> c_int;
pub fn fcntl(fd: c_int, cmd: c_int, ...) -> c_int;
}
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