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/*
* util.c
*
* by Christian Anthon 2007
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of version 3 or later of the GNU General Public License as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id: util.c,v 1.14 2008/02/06 22:47:58 Superfly_Jon Exp $
*/
#include "config.h"
#include "util.h"
#include <glib.h>
#include <stdlib.h>
#include <string.h>
#if WIN32
#include <windows.h>
char *aszRNG[1];
char *aszSkillType[ 1 ];
int exsExport;
int ap;
extern char * getInstallDir( void )
{
static char *ret = NULL;
if (!ret)
{
char buf[FILENAME_MAX];
if (GetModuleFileName(NULL, buf, sizeof(buf)) != 0)
{
char *p1 = strrchr(buf, '/'), *p2 = strrchr(buf, '\\');
int pos1 = (p1 != NULL) ? (int)(p1 - buf) : -1;
int pos2 = (p2 != NULL) ? (int)(p2 - buf) : -1;
int pos = MAX(pos1, pos2);
if (pos > 0)
buf[pos] = '\0';
ret = g_strdup(buf);
}
}
return ret;
}
extern void PrintSystemError(const char* message)
{
LPVOID lpMsgBuf;
if (FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER |
FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS ,
NULL, GetLastError(), MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR) &lpMsgBuf, 0, NULL) != 0)
{
g_print("** Windows error while %s **\n", message);
g_print(": %s", (LPCTSTR)lpMsgBuf);
LocalFree(lpMsgBuf);
}
}
#else
#include <errno.h>
extern void PrintSystemError(const char* message)
{
printf("Unknown system error while %s!\n", message);
}
#endif
void PrintError(const char* str)
{
g_printerr("%s: %s", str, strerror(errno));
}
/* Non-Ansi compliant function */
#ifdef __STRICT_ANSI__
FILE *fdopen(int, const char *);
#endif
extern FILE *GetTemporaryFile(const char *nameTemplate, char **retName)
{
FILE *pf;
int tmpd = g_file_open_tmp(nameTemplate, retName, NULL);
if (tmpd < 0)
{
PrintError("creating temporary file");
return NULL;
}
pf = fdopen(tmpd, "w+" );
if (pf == NULL)
{
g_free(retName);
PrintError("opening temporary file");
return NULL;
}
else
return pf;
}
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