office-gobmx/soltools/cpp/_unix.c
Noel Grandin 2087484c65 use consistent #define checks for the Windows platform
stage 2 of replacing usage of various checks for the windows platform
with the compiler-defined '_WIN32' macro

In this stage we focus on replacing usage of the WIN macro

Change-Id: Ie8a4a63198a6de96bd158ecd707dadafb9c8ea84
Reviewed-on: https://gerrit.libreoffice.org/22393
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
2016-02-17 11:33:57 +00:00

214 lines
6.5 KiB
C

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <fcntl.h>
#if (defined(_WIN32) || defined(__IBMC__))
#include <io.h>
#else
#include <unistd.h>
#endif
#include "cpp.h"
#if defined(MACOSX) || defined(AIX) || defined(_WIN32)
#include <_getopt.h>
#else
#include <getopt.h>
#endif
int Pflag = 0; /* print no line information */
int Iflag = 0; /* print includes */
int Mflag = 0; /* print macro expansion */
int Aflag = 0; /* translate character sets */
int Xflag = 0; /* print pragma for include/import */
int Vflag = 0; /* verbose flag */
int Cflag = 0; /* do not remove any comments */
int Dflag = 0; /* add parameter check to delete op */
int Cplusplus = 0;
void
setup(int argc, char **argv)
{
int c, fd, i, n;
char *fp, *dp;
Tokenrow tr;
setup_kwtab();
#if defined(MACOSX) || defined(AIX) || defined(_WIN32)
while ((c = stgetopt(argc, argv, "NOPV:I:D:U:F:A:X:u:l:+")) != -1)
#else
while ((c = getopt(argc, argv, "NOPV:I:D:U:F:A:X:u:l:+")) != -1)
#endif
switch (c)
{
case 'N':
for (i = 0; i < NINCLUDE; i++)
if (includelist[i].always == 1)
includelist[i].deleted = 1;
break;
case 'I':
for (i = NINCLUDE - 2; i >= 0; i--)
{
if (includelist[i].file == NULL)
{
includelist[i].always = 1;
includelist[i].file = optarg;
break;
}
}
if (i < 0)
error(FATAL, "Too many -I directives");
break;
case 'D':
case 'U':
case 'A':
setsource("<cmdarg>", -1, -1, optarg, 0);
maketokenrow(3, &tr);
gettokens(&tr, 1);
doadefine(&tr, c);
dofree(tr.bp);
unsetsource();
break;
case 'P': /* Lineinfo */
Pflag++;
break;
case 'V':
for (n = 0; (c = optarg[n]) != '\0'; n++)
switch (c)
{
case 'i':
Iflag++;
break;
case 'm':
Mflag = 1;
break;
case 'x':
Mflag = 2;
break;
case 't':
Vflag++;
break;
case 'v':
fprintf(stderr, "%s\n", argv[0]);
break;
default:
error(WARNING, "Unknown verbose option %c", c);
}
break;
case 'X':
for (n = 0; (c = optarg[n]) != '\0'; n++)
switch (c)
{
case 'a':
Aflag++;
break;
case 'i':
Xflag++;
break;
case 'c':
Cflag++;
break;
case 'd':
Dflag++;
break;
case 'w':
dp = &optarg[n + 1];
n += (int)strlen(dp);
while (isspace(*dp)) dp++;
for (i = NINCLUDE - 1; i >= 0; i--)
{
if (wraplist[i].file == NULL)
{
wraplist[i].file = dp;
break;
}
}
if (i < 0)
error(WARNING, "Too many -Xw directives");
break;
default:
error(WARNING, "Unknown extension option %c", c);
}
break;
case '+':
Cplusplus++;
break;
case 'u': /* -undef fuer GCC (dummy) */
case 'l': /* -lang-c++ fuer GCC (dummy) */
break;
default:
break;
}
dp = ".";
fp = "<stdin>";
fd = 0;
if (optind < argc)
{
if ((fp = strrchr(argv[optind], '/')) != NULL)
{
int len = (int)(fp - argv[optind]);
dp = (char *) newstring((uchar *) argv[optind], len + 1, 0);
dp[len] = '\0';
}
fp = (char *) newstring((uchar *) argv[optind], strlen(argv[optind]), 0);
if ((fd = open(fp, O_RDONLY)) <= 0)
error(FATAL, "Can't open input file %s", fp);
}
if (optind + 1 < argc)
{
int fdo = creat(argv[optind + 1], 0666);
if (fdo < 0)
error(FATAL, "Can't open output file %s", argv[optind + 1]);
dup2(fdo, 1);
}
includelist[NINCLUDE - 1].always = 0;
includelist[NINCLUDE - 1].file = dp;
setsource(fp, -1, fd, NULL, 0);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */