322 lines
8.1 KiB
C
322 lines
8.1 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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* Windows-posix compatibility layer, windows-specific functions.
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*/
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/** \file blender/blenlib/intern/winstuff.c
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* \ingroup bli
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*/
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#ifdef WIN32
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#include <stdlib.h>
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#include <stdio.h>
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#include <conio.h>
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#include "MEM_guardedalloc.h"
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#include "BLI_path_util.h"
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#include "BLI_string.h"
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#include "BKE_utildefines.h"
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#include "BKE_global.h"
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#define WIN32_SKIP_HKEY_PROTECTION // need to use HKEY
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#include "BLI_winstuff.h"
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/* FILE_MAX */
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int BLI_getInstallationDir( char * str ) {
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char dir[FILE_MAXDIR];
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int a;
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GetModuleFileName(NULL,str,FILE_MAX);
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BLI_split_dir_part(str, dir, sizeof(dir)); /* shouldn't be relative */
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a = strlen(dir);
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if(dir[a-1] == '\\') dir[a-1]=0;
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strcpy(str,dir);
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return 1;
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}
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void RegisterBlendExtension_Fail(HKEY root)
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{
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printf("failed\n");
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if (root)
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RegCloseKey(root);
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if (!G.background)
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MessageBox(0,"Could not register file extension.","Blender error",MB_OK|MB_ICONERROR);
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TerminateProcess(GetCurrentProcess(),1);
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}
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void RegisterBlendExtension(void) {
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LONG lresult;
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HKEY hkey = 0;
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HKEY root = 0;
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BOOL usr_mode = FALSE;
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DWORD dwd = 0;
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char buffer[256];
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char BlPath[MAX_PATH];
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char InstallDir[FILE_MAXDIR];
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char SysDir[FILE_MAXDIR];
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const char* ThumbHandlerDLL;
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char RegCmd[MAX_PATH*2];
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char MBox[256];
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BOOL IsWOW64;
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printf("Registering file extension...");
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GetModuleFileName(0,BlPath,MAX_PATH);
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// root is HKLM by default
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lresult = RegOpenKeyEx(HKEY_LOCAL_MACHINE, "Software\\Classes", 0, KEY_ALL_ACCESS, &root);
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if (lresult != ERROR_SUCCESS)
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{
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// try HKCU on failure
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usr_mode = TRUE;
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lresult = RegOpenKeyEx(HKEY_CURRENT_USER, "Software\\Classes", 0, KEY_ALL_ACCESS, &root);
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if (lresult != ERROR_SUCCESS)
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RegisterBlendExtension_Fail(0);
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}
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lresult = RegCreateKeyEx(root, "blendfile", 0,
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NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &dwd);
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if (lresult == ERROR_SUCCESS) {
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strcpy(buffer,"Blender File");
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lresult = RegSetValueEx(hkey, NULL, 0, REG_SZ, (BYTE*)buffer, strlen(buffer) + 1);
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RegCloseKey(hkey);
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}
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if (lresult != ERROR_SUCCESS)
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RegisterBlendExtension_Fail(root);
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lresult = RegCreateKeyEx(root, "blendfile\\shell\\open\\command", 0,
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NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &dwd);
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if (lresult == ERROR_SUCCESS) {
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sprintf(buffer, "\"%s\" \"%%1\"", BlPath);
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lresult = RegSetValueEx(hkey, NULL, 0, REG_SZ, (BYTE*)buffer, strlen(buffer) + 1);
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RegCloseKey(hkey);
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}
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if (lresult != ERROR_SUCCESS)
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RegisterBlendExtension_Fail(root);
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lresult = RegCreateKeyEx(root, "blendfile\\DefaultIcon", 0,
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NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &dwd);
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if (lresult == ERROR_SUCCESS) {
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sprintf(buffer, "\"%s\",1", BlPath);
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lresult = RegSetValueEx(hkey, NULL, 0, REG_SZ, (BYTE*)buffer, strlen(buffer) + 1);
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RegCloseKey(hkey);
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}
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if (lresult != ERROR_SUCCESS)
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RegisterBlendExtension_Fail(root);
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lresult = RegCreateKeyEx(root, ".blend", 0,
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NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hkey, &dwd);
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if (lresult == ERROR_SUCCESS) {
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sprintf(buffer, "%s", "blendfile");
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lresult = RegSetValueEx(hkey, NULL, 0, REG_SZ, (BYTE*)buffer, strlen(buffer) + 1);
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RegCloseKey(hkey);
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}
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if (lresult != ERROR_SUCCESS)
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RegisterBlendExtension_Fail(root);
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BLI_getInstallationDir(InstallDir);
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GetSystemDirectory(SysDir,FILE_MAXDIR);
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#ifdef WIN64
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ThumbHandlerDLL = "BlendThumb64.dll";
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#else
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IsWow64Process(GetCurrentProcess(),&IsWOW64);
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if (IsWOW64 == TRUE)
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ThumbHandlerDLL = "BlendThumb64.dll";
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else
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ThumbHandlerDLL = "BlendThumb.dll";
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#endif
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snprintf(RegCmd,MAX_PATH*2,"%s\\regsvr32 /s \"%s\\%s\"",SysDir,InstallDir,ThumbHandlerDLL);
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system(RegCmd);
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RegCloseKey(root);
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printf("success (%s)\n",usr_mode ? "user" : "system");
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if (!G.background)
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{
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sprintf(MBox,"File extension registered for %s.",usr_mode ? "the current user. To register for all users, run as an administrator" : "all users");
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MessageBox(0,MBox,"Blender",MB_OK|MB_ICONINFORMATION);
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}
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TerminateProcess(GetCurrentProcess(),0);
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}
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DIR *opendir (const char *path) {
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if (GetFileAttributes(path) & FILE_ATTRIBUTE_DIRECTORY) {
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DIR *newd= MEM_mallocN(sizeof(DIR), "opendir");
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newd->handle = INVALID_HANDLE_VALUE;
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sprintf(newd->path, "%s\\*",path);
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newd->direntry.d_ino= 0;
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newd->direntry.d_off= 0;
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newd->direntry.d_reclen= 0;
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newd->direntry.d_name= NULL;
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return newd;
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} else {
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return NULL;
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}
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}
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struct dirent *readdir(DIR *dp) {
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if (dp->direntry.d_name) {
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MEM_freeN(dp->direntry.d_name);
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dp->direntry.d_name= NULL;
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}
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if (dp->handle==INVALID_HANDLE_VALUE) {
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dp->handle= FindFirstFile(dp->path, &(dp->data));
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if (dp->handle==INVALID_HANDLE_VALUE)
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return NULL;
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dp->direntry.d_name= BLI_strdup(dp->data.cFileName);
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return &dp->direntry;
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} else if (FindNextFile (dp->handle, &(dp->data))) {
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dp->direntry.d_name= BLI_strdup(dp->data.cFileName);
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return &dp->direntry;
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} else {
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return NULL;
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}
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}
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int closedir (DIR *dp) {
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if (dp->direntry.d_name) MEM_freeN(dp->direntry.d_name);
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if (dp->handle!=INVALID_HANDLE_VALUE) FindClose(dp->handle);
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MEM_freeN(dp);
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return 0;
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}
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void get_default_root(char* root) {
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char str[MAX_PATH+1];
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/* the default drive to resolve a directory without a specified drive
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should be the Windows installation drive, since this was what the OS
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assumes. */
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if (GetWindowsDirectory(str,MAX_PATH+1)) {
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root[0] = str[0];
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root[1] = ':';
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root[2] = '\\';
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root[3] = '\0';
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} else {
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/* if GetWindowsDirectory fails, something has probably gone wrong,
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we are trying the blender install dir though */
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if (GetModuleFileName(NULL,str,MAX_PATH+1)) {
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printf("Error! Could not get the Windows Directory - Defaulting to Blender installation Dir!");
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root[0] = str[0];
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root[1] = ':';
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root[2] = '\\';
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root[3] = '\0';
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} else {
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DWORD tmp;
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int i;
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int rc = 0;
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/* now something has gone really wrong - still trying our best guess */
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printf("Error! Could not get the Windows Directory - Defaulting to first valid drive! Path might be invalid!");
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tmp= GetLogicalDrives();
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for (i=2; i < 26; i++) {
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if ((tmp>>i) & 1) {
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root[0] = 'a'+i;
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root[1] = ':';
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root[2] = '\\';
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root[3] = '\0';
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if (GetFileAttributes(root) != 0xFFFFFFFF) {
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rc = i;
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break;
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}
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}
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}
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if (0 == rc) {
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printf("ERROR in 'get_default_root': can't find a valid drive!");
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root[0] = 'C';
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root[1] = ':';
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root[2] = '\\';
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root[3] = '\0';
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}
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}
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}
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}
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int check_file_chars(char *filename)
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{
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char *p = filename;
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while (*p) {
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switch (*p) {
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case ':':
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case '?':
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case '*':
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case '|':
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case '\\':
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case '/':
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case '\"':
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return 0;
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break;
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}
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p++;
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}
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return 1;
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}
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/* Copied from http://sourceware.org/ml/newlib/2005/msg00248.html */
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/* Copyright 2005 Shaun Jackman
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* Permission to use, copy, modify, and distribute this software
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* is freely granted, provided that this notice is preserved.
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*/
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#include <string.h>
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char* dirname(char *path)
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{
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char *p;
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if( path == NULL || *path == '\0' )
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return ".";
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p = path + strlen(path) - 1;
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while( *p == '/' ) {
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if( p == path )
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return path;
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*p-- = '\0';
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}
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while( p >= path && *p != '/' )
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p--;
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return
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p < path ? "." :
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p == path ? "/" :
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(*p = '\0', path);
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}
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/* End of copied part */
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#else
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/* intentionally empty for UNIX */
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#endif
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