forked from OSchip/llvm-project
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
|
//===- llvm/System/Unix/Unix.h - Common Unix Include File -----*- C++ -*-===//
|
||
|
|
//
|
||
|
|
// The LLVM Compiler Infrastructure
|
||
|
|
//
|
||
|
|
// This file was developed by Reid Spencer and is distributed under the
|
||
|
|
// University of Illinois Open Source License. See LICENSE.TXT for details.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
//
|
||
|
|
// This file defines things specific to Unix implementations.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
//=== WARNING: Implementation here must contain only generic UNIX code that
|
||
|
|
//=== is guaranteed to work on all UNIX variants.
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
#include <unistd.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <string.h>
|
||
|
|
#include <errno.h>
|
||
|
|
#include <sys/types.h>
|
||
|
|
#include <sys/param.h>
|
||
|
|
|
||
|
|
inline void ThrowErrno(const std::string& prefix) {
|
||
|
|
#if defined __USE_XOPEN2K || defined __USE_MISC
|
||
|
|
char buffer[MAXPATHLEN];
|
||
|
|
strerror_r(errno,buffer, MAXPATHLEN);
|
||
|
|
throw prefix + ": " + buffer;
|
||
|
|
#else
|
||
|
|
throw prefix + ": " + strerror(errno);
|
||
|
|
#endif
|
||
|
|
}
|