windows/PosixApi.h

Go to the documentation of this file.

//===-- windows/PosixApi.h --------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
 
#ifndef liblldb_Host_windows_PosixApi_h
#define liblldb_Host_windows_PosixApi_h
 
#include "lldb/Host/Config.h"
#include "llvm/Support/Compiler.h"
#if !defined(_WIN32)
#error "windows/PosixApi.h being #included on non Windows system!"
#endif
 
// va_start, va_end, etc macros.
#include <cstdarg>
 
// time_t, timespec, etc.
#include <ctime>
 
#include <sys/types.h>
 
#ifndef PATH_MAX
#define PATH_MAX 32768
#endif
 
#define O_NOCTTY 0
#define O_NONBLOCK 0
#define SIGTRAP 5
#define SIGKILL 9
#define SIGSTOP 20
 
#ifndef S_IRUSR
#define S_IRUSR S_IREAD  /* read, user */
#define S_IWUSR S_IWRITE /* write, user */
#define S_IXUSR 0        /* execute, user */
#endif
#ifndef S_IRGRP
#define S_IRGRP 0 /* read, group */
#define S_IWGRP 0 /* write, group */
#define S_IXGRP 0 /* execute, group */
#endif
#ifndef S_IROTH
#define S_IROTH 0 /* read, others */
#define S_IWOTH 0 /* write, others */
#define S_IXOTH 0 /* execute, others */
#endif
#ifndef S_IRWXU
#define S_IRWXU 0
#endif
#ifndef S_IRWXG
#define S_IRWXG 0
#endif
#ifndef S_IRWXO
#define S_IRWXO 0
#endif
 
#ifdef _MSC_VER
 
// PRIxxx format macros for printf()
#include <cinttypes>
 
// open(), close(), creat(), etc.
#include <io.h>
 
typedef unsigned short mode_t;
 
// Match the `typedef int pid_t;` in Python's pyconfig.h on Windows. Using an
// identical underlying type lets this header coexist with Python headers in
// any include order.
typedef int pid_t;
 
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
 
#endif // _MSC_VER
 
// empty functions
inline int posix_openpt(int flag) { LLVM_BUILTIN_UNREACHABLE; }
 
inline int unlockpt(int fd) { LLVM_BUILTIN_UNREACHABLE; }
inline int grantpt(int fd) { LLVM_BUILTIN_UNREACHABLE; }
inline char *ptsname(int fd) { LLVM_BUILTIN_UNREACHABLE; }
 
inline pid_t fork(void) { LLVM_BUILTIN_UNREACHABLE; }
inline pid_t setsid(void) { LLVM_BUILTIN_UNREACHABLE; }
 
#endif