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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 Daniel Stenberg
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <dirent.h>
#include <fcntl.h>
#include "debug.h"
#define DIRFUNCTIONS_DEFINED /* prevent those prototypes */
#define dirent x11_dirent
#include "../../firmware/common/dir.h"
#undef dirent
#define SIMULATOR_ARCHOS_ROOT "archos"
struct mydir {
DIR *dir;
char *name;
};
typedef struct mydir MYDIR;
MYDIR *x11_opendir(char *name)
{
char buffer[256]; /* sufficiently big */
DIR *dir;
if(name[0] == '/') {
sprintf(buffer, "%s%s", SIMULATOR_ARCHOS_ROOT, name);
dir=(DIR *)opendir(buffer);
}
else
dir=(DIR *)opendir(name);
if(dir) {
MYDIR *my = (MYDIR *)malloc(sizeof(MYDIR));
my->dir = dir;
my->name = (char *)strdup(name);
return my;
}
/* failed open, return NULL */
return (MYDIR *)0;
}
struct x11_dirent *x11_readdir(MYDIR *dir)
{
char buffer[512]; /* sufficiently big */
static struct x11_dirent secret;
struct stat s;
struct dirent *x11 = (readdir)(dir->dir);
if(!x11)
return (struct x11_dirent *)0;
strcpy(secret.d_name, x11->d_name);
/* build file name */
sprintf(buffer, SIMULATOR_ARCHOS_ROOT "%s/%s",
dir->name, x11->d_name);
stat(buffer, &s); /* get info */
secret.attribute = S_ISDIR(s.st_mode)?ATTR_DIRECTORY:0;
secret.size = s.st_size;
return &secret;
}
void x11_closedir(MYDIR *dir)
{
free(dir->name);
(closedir)(dir->dir);
free(dir);
}
int x11_open(char *name, int opts)
{
char buffer[256]; /* sufficiently big */
if(name[0] == '/') {
sprintf(buffer, "%s%s", SIMULATOR_ARCHOS_ROOT, name);
debugf("We open the real file '%s'\n", buffer);
return open(buffer, opts);
}
return open(name, opts);
}
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