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/**
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* 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.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
* Windows-posix compatibility layer, windows-specific functions.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef WIN32
#include <stdlib.h>
#include <stdio.h>
#include "MEM_guardedalloc.h"
#include "BLI_blenlib.h"
#include "BLI_util.h"
#define WIN32_SKIP_HKEY_PROTECTION // need to use HKEY
#include "BLI_winstuff.h"
#include "BKE_utildefines.h" /* FILE_MAXDIR + FILE_MAXFILE */
int BLI_getInstallationDir( char * str ) {
char dir[FILE_MAXDIR];
char file[FILE_MAXFILE];
int a;
GetModuleFileName(NULL,str,FILE_MAXDIR+FILE_MAXFILE);
BLI_split_dirfile(str,dir,file); /* shouldn't be relative */
a = strlen(dir);
if(dir[a-1] == '\\') dir[a-1]=0;
strcpy(str,dir);
return 1;
}
void RegisterBlendExtension(char * str) {
LONG lresult;
HKEY hkey = 0;
DWORD dwd = 0;
char buffer[128];
lresult = RegCreateKeyEx(HKEY_CLASSES_ROOT, "blendfile\\shell\\open\\command", 0,
"", REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &dwd);
if (lresult == ERROR_SUCCESS) {
sprintf(buffer, "\"%s\" \"%%1\"", str);
lresult = RegSetValueEx(hkey, NULL, 0, REG_SZ, buffer, strlen(buffer) + 1);
RegCloseKey(hkey);
}
lresult = RegCreateKeyEx(HKEY_CLASSES_ROOT, "blendfile\\DefaultIcon", 0,
"", REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &dwd);
if (lresult == ERROR_SUCCESS) {
sprintf(buffer, "\"%s\",1", str);
lresult = RegSetValueEx(hkey, NULL, 0, REG_SZ, buffer, strlen(buffer) + 1);
RegCloseKey(hkey);
}
lresult = RegCreateKeyEx(HKEY_CLASSES_ROOT, ".blend", 0,
"", REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &dwd);
if (lresult == ERROR_SUCCESS) {
sprintf(buffer, "%s", "blendfile");
lresult = RegSetValueEx(hkey, NULL, 0, REG_SZ, buffer, strlen(buffer) + 1);
RegCloseKey(hkey);
}
}
DIR *opendir (const char *path) {
if (GetFileAttributes(path) & FILE_ATTRIBUTE_DIRECTORY) {
DIR *newd= MEM_mallocN(sizeof(DIR), "opendir");
newd->handle = INVALID_HANDLE_VALUE;
sprintf(newd->path, "%s\\*",path);
newd->direntry.d_ino= 0;
newd->direntry.d_off= 0;
newd->direntry.d_reclen= 0;
newd->direntry.d_name= NULL;
return newd;
} else {
return NULL;
}
}
struct dirent *readdir(DIR *dp) {
if (dp->direntry.d_name) {
MEM_freeN(dp->direntry.d_name);
dp->direntry.d_name= NULL;
}
if (dp->handle==INVALID_HANDLE_VALUE) {
dp->handle= FindFirstFile(dp->path, &(dp->data));
if (dp->handle==INVALID_HANDLE_VALUE)
return NULL;
dp->direntry.d_name= BLI_strdup(dp->data.cFileName);
return &dp->direntry;
} else if (FindNextFile (dp->handle, &(dp->data))) {
dp->direntry.d_name= BLI_strdup(dp->data.cFileName);
return &dp->direntry;
} else {
return NULL;
}
}
int closedir (DIR *dp) {
if (dp->direntry.d_name) MEM_freeN(dp->direntry.d_name);
if (dp->handle!=INVALID_HANDLE_VALUE) FindClose(dp->handle);
MEM_freeN(dp);
return 0;
}
void get_default_root(char* root) {
char str[MAX_PATH+1];
/* the default drive to resolve a directory without a specified drive
should be the Windows installation drive, since this was what the OS
assumes. */
if (GetWindowsDirectory(str,MAX_PATH+1)) {
root[0] = str[0];
root[1] = ':';
root[2] = '\\';
root[3] = '\0';
} else {
/* if GetWindowsDirectory fails, something has probably gone wrong,
we are trying the blender install dir though */
if (GetModuleFileName(NULL,str,MAX_PATH+1)) {
printf("Error! Could not get the Windows Directory - Defaulting to Blender installation Dir!");
root[0] = str[0];
root[1] = ':';
root[2] = '\\';
root[3] = '\0';
} else {
DWORD tmp;
int i;
int rc = 0;
/* now something has gone really wrong - still trying our best guess */
printf("Error! Could not get the Windows Directory - Defaulting to first valid drive! Path might be invalid!");
tmp= GetLogicalDrives();
for (i=2; i < 26; i++) {
if ((tmp>>i) & 1) {
root[0] = 'a'+i;
root[1] = ':';
root[2] = '\\';
root[3] = '\0';
if (GetFileAttributes(root) != 0xFFFFFFFF) {
rc = i;
break;
}
}
}
if (0 == rc) {
printf("ERROR in 'get_default_root': can't find a valid drive!");
root[0] = 'C';
root[1] = ':';
root[2] = '\\';
root[3] = '\0';
}
}
}
}
int check_file_chars(char *filename)
{
char *p = filename;
while (*p) {
switch (*p) {
case ':':
case '?':
case '*':
case '|':
case '\\':
case '/':
case '\"':
return 0;
break;
}
p++;
}
return 1;
}
/* Copied from http://sourceware.org/ml/newlib/2005/msg00248.html */
/* Copyright 2005 Shaun Jackman
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
#include <string.h>
char* dirname(char *path)
{
char *p;
if( path == NULL || *path == '\0' )
return ".";
p = path + strlen(path) - 1;
while( *p == '/' ) {
if( p == path )
return path;
*p-- = '\0';
}
while( p >= path && *p != '/' )
p--;
return
p < path ? "." :
p == path ? "/" :
(*p = '\0', path);
}
/* End of copied part */
#else
/* intentionally empty for UNIX */
#endif
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