6eb60ebb08
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@4525 a1c6a512-1295-4272-9138-f99709370657
97 lines
2.3 KiB
C
97 lines
2.3 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2002 by Felix Arends
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include <io.h>
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#include <windows.h>
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#include <malloc.h>
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#include "dir-win32.h"
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// Directory operations
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//
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// opendir
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// open directory for scanning
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DIR *opendir (
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const char *dirname // directory name
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)
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{
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DIR *p = (DIR*)malloc(sizeof(DIR));
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struct _finddata_t fd;
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unsigned int i;
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char *s = (char*)malloc(strlen(dirname) + 5);
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wsprintf (s, "%s", dirname);
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for (i = 0; i < strlen(s); i++)
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if (s[i] == '/')
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s[i] = '\\';
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if (s[i - 1] != '\\')
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{
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s[i] = '\\';
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s[++i] = '\0';
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}
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OutputDebugString (s);
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wsprintf (s, "%s*.*", s);
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if ((p->handle = _findfirst (s, &fd)) == -1)
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{
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free (s);
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free (p);
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return 0;
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}
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free (s);
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return p;
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}
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// closedir
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// close directory
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int closedir (
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DIR *dir // previously opened dir search
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)
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{
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free(dir);
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return 0;
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}
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// read dir
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// read next entry in directory
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struct dirent *readdir (
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DIR *dir
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)
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{
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struct _finddata_t fd;
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if (_findnext (dir->handle, &fd) == -1)
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return 0;
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memcpy (dir->fd.d_name, fd.name, 256);
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dir->fd.attribute = fd.attrib & 0x3f;
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dir->fd.size = fd.size;
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dir->fd.startcluster = 0 ;
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return &dir->fd;
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}
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void fat_size(unsigned int* size, unsigned int* free)
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{
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*size = 2049;
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*free = 1037;
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}
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