[Scummvm-cvs-logs] SF.net SVN: scummvm:[33142] scummvm/trunk/backends/platform/wince/missing/ missing.cpp
knakos at users.sourceforge.net
knakos at users.sourceforge.net
Sun Jul 20 19:04:28 CEST 2008
Revision: 33142
http://scummvm.svn.sourceforge.net/scummvm/?rev=33142&view=rev
Author: knakos
Date: 2008-07-20 17:04:27 +0000 (Sun, 20 Jul 2008)
Log Message:
-----------
a little more cleanup
Modified Paths:
--------------
scummvm/trunk/backends/platform/wince/missing/missing.cpp
Modified: scummvm/trunk/backends/platform/wince/missing/missing.cpp
===================================================================
--- scummvm/trunk/backends/platform/wince/missing/missing.cpp 2008-07-20 16:55:51 UTC (rev 33141)
+++ scummvm/trunk/backends/platform/wince/missing/missing.cpp 2008-07-20 17:04:27 UTC (rev 33142)
@@ -1,9 +1,35 @@
-/* MISSING.C
- Implementation for standard and semi-standard C library calls missing in WinCE
- environment.
- by Vasyl Tsvirkunov
-*/
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+/* Original code:
+ * Implementation for standard and semi-standard C library calls missing in WinCE
+ * environment.
+ * by Vasyl Tsvirkunov
+ */
+
+
#include <windows.h>
#include <tchar.h>
#include <string.h>
@@ -17,19 +43,8 @@
#include "time.h"
#include "dirent.h"
-/* forward declaration */
-
-#if _WIN32_WCE < 300
-
-#define _STDAFX_H
-#include "portdefs.h"
-
-#else
-
char *strdup(const char *strSource);
-#endif
-
#ifdef __GNUC__
#define EXT_C extern "C"
#else
@@ -60,9 +75,7 @@
static WIN32_FIND_DATA wfd;
-/* Very limited implementation of stat. Used by UI.C, MEMORY-P.C (latter is not critical) */
-int stat(const char *fname, struct stat *ss)
-{
+int stat(const char *fname, struct stat *ss) {
TCHAR fnameUnc[MAX_PATH+1];
HANDLE handle;
int len;
@@ -73,8 +86,7 @@
/* Special case (dummy on WinCE) */
len = strlen(fname);
if (len >= 2 && fname[len-1] == '.' && fname[len-2] == '.' &&
- (len == 2 || fname[len-3] == '\\'))
- {
+ (len == 2 || fname[len-3] == '\\')) {
/* That's everything implemented so far */
memset(ss, 0, sizeof(struct stat));
ss->st_size = 1024;
@@ -99,13 +111,11 @@
}
char cwd[MAX_PATH+1] = "";
-EXT_C char *getcwd(char *buffer, int maxlen)
-{
+EXT_C char *getcwd(char *buffer, int maxlen) {
TCHAR fileUnc[MAX_PATH+1];
char* plast;
- if (cwd[0] == 0)
- {
+ if (cwd[0] == 0) {
GetModuleFileName(NULL, fileUnc, MAX_PATH);
WideCharToMultiByte(CP_ACP, 0, fileUnc, -1, cwd, MAX_PATH, NULL, NULL);
plast = strrchr(cwd, '\\');
@@ -123,8 +133,7 @@
#ifdef __GNUC__
#undef GetCurrentDirectory
#endif
-EXT_C void GetCurrentDirectory(int len, char *buf)
-{
+EXT_C void GetCurrentDirectory(int len, char *buf) {
getcwd(buf,len);
};
@@ -134,26 +143,22 @@
than current folder (concept not implemented in CE).
*/
#undef fopen
-EXT_C FILE *wce_fopen(const char* fname, const char* fmode)
-{
+EXT_C FILE *wce_fopen(const char* fname, const char* fmode) {
char fullname[MAX_PATH+1];
if (!fname || fname[0] == '\0')
return NULL;
- if (fname[0] != '\\' && fname[0] != '/')
- {
+ if (fname[0] != '\\' && fname[0] != '/') {
getcwd(fullname, MAX_PATH);
strncat(fullname, "\\", MAX_PATH-strlen(fullname)-1);
strncat(fullname, fname, MAX_PATH-strlen(fullname)-strlen(fname));
return fopen(fullname, fmode);
- }
- else
+ } else
return fopen(fname, fmode);
}
/* Remove file by name */
-int remove(const char* path)
-{
+int remove(const char* path) {
TCHAR pathUnc[MAX_PATH+1];
MultiByteToWideChar(CP_ACP, 0, path, -1, pathUnc, MAX_PATH);
return !DeleteFile(pathUnc);
@@ -200,8 +205,7 @@
#ifndef __GNUC__
/* Limited dirent implementation. Used by UI.C and DEVICES.C */
-DIR* opendir(const char* fname)
-{
+DIR* opendir(const char* fname) {
DIR* pdir;
char fnameMask[MAX_PATH+1];
TCHAR fnameUnc[MAX_PATH+1];
@@ -226,13 +230,10 @@
strcpy(pdir->dd_name, fname); /* it has exactly enough space for fname and nul char */
MultiByteToWideChar(CP_ACP, 0, fnameMask, -1, fnameUnc, MAX_PATH);
- if ((pdir->dd_handle = (long)FindFirstFile(fnameUnc, &wfd)) == (long)INVALID_HANDLE_VALUE)
- {
+ if ((pdir->dd_handle = (long)FindFirstFile(fnameUnc, &wfd)) == (long)INVALID_HANDLE_VALUE) {
free(pdir);
return NULL;
- }
- else
- {
+ } else {
WideCharToMultiByte(CP_ACP, 0, wfd.cFileName, -1, nameFound, MAX_PATH, NULL, NULL);
pdir->dd_dir.d_name = strdup(nameFound);
@@ -241,34 +242,25 @@
return pdir;
}
-struct dirent* readdir(DIR* dir)
-{
+struct dirent* readdir(DIR* dir) {
char nameFound[MAX_PATH+1];
static struct dirent dummy;
- if (dir->dd_stat == 0)
- {
+ if (dir->dd_stat == 0) {
dummy.d_name = ".";
dummy.d_namlen = 1;
dir->dd_stat ++;
return &dummy;
- }
- else if (dir->dd_stat == 1)
- {
+ } else if (dir->dd_stat == 1) {
dummy.d_name = "..";
dummy.d_namlen = 2;
dir->dd_stat ++;
return &dummy;
- }
- else if (dir->dd_stat == 2)
- {
+ } else if (dir->dd_stat == 2) {
dir->dd_stat++;
return &dir->dd_dir;
- }
- else
- {
- if (FindNextFile((HANDLE)dir->dd_handle, &wfd) == 0)
- {
+ } else {
+ if (FindNextFile((HANDLE)dir->dd_handle, &wfd) == 0) {
dir->dd_stat = -1;
return NULL;
}
@@ -310,10 +302,8 @@
if (*path == '/')
*path = '\\';
/* Run through the string and attempt creating all subdirs on the path */
- for (ptr = path+1; *ptr; ptr ++)
- {
- if (*ptr == '\\' || *ptr == '/')
- {
+ for (ptr = path+1; *ptr; ptr ++) {
+ if (*ptr == '\\' || *ptr == '/') {
*ptr = 0;
MultiByteToWideChar(CP_ACP, 0, path, -1, pathUnc, MAX_PATH);
CreateDirectory(pathUnc, 0);
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