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whoami: change GetUserName to GetUserNameA

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This commit is contained in:
Arcterus 2014-06-15 14:42:58 -07:00
parent d323b9b8b4
commit 723212bd8c
1 changed files with 2 additions and 2 deletions
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4
whoami/whoami.rs
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@ -52,13 +52,13 @@ mod platform {
use std::str;
extern "system" {
pub fn GetUserName(out: *libc::c_char, len: *libc::uint32_t) -> libc::uint8_t;
pub fn GetUserNameA(out: *libc::c_char, len: *libc::uint32_t) -> libc::uint8_t;
}
#[allow(unused_unsafe)]
pub unsafe fn getusername() -> String {
let buffer: [libc::c_char, ..2048] = mem::uninitialized(); // XXX: it may be possible that this isn't long enough. I don't know
if !GetUserName(buffer.as_ptr(), &(buffer.len() as libc::uint32_t)) == 0 {
if !GetUserNameA(buffer.as_ptr(), &(buffer.len() as libc::uint32_t)) == 0 {
crash!(1, "username is too long");
}
str::raw::from_c_str(buffer.as_ptr())