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Don't use a Vec in os::current_exe on FreeBSD.

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This commit is contained in:
Peter Marheine 2015-10-12 10:37:28 +00:00
parent 843e528fd0
commit 7db4163ffd
1 changed files with 4 additions and 4 deletions
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8
src/libstd/sys/unix/os.rs
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@ -187,10 +187,10 @@ pub fn current_exe() -> io::Result<PathBuf> {
unsafe {
use libc::funcs::bsd44::*;
use libc::consts::os::extra::*;
let mut mib = vec![CTL_KERN as c_int,
KERN_PROC as c_int,
KERN_PROC_PATHNAME as c_int,
-1 as c_int];
let mut mib = [CTL_KERN as c_int,
KERN_PROC as c_int,
KERN_PROC_PATHNAME as c_int,
-1 as c_int];
let mut sz: libc::size_t = 0;
let err = sysctl(mib.as_mut_ptr(), mib.len() as ::libc::c_uint,
ptr::null_mut(), &mut sz, ptr::null_mut(),