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Compare Revisions

• This comparison shows the changes necessary to convert path

  → /trunk/uspace/ @ 2693

  → /trunk/uspace/ @ 2694

  ↔ Reverse comparison

• Compare Path:	Rev

  With Path:	Rev

Ignore whitespace Rev 2693 → Rev 2694

/trunk/uspace/lib/libc/include/dirent.h
0,0 → 1,59
/*
* Copyright (c) 2008 Jakub Jermar
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/** @addtogroup libc
* @{
*/
/** @file
*/
#ifndef LIBC_DIRENT_H_
#define LIBC_DIRENT_H_
#define NAME_MAX 256
struct dirent {
char d_name[NAME_MAX + 1];
};
typedef struct {
int fd;
unsigned pos;
struct dirent res;
} DIR;
extern DIR *opendir(const char *);
extern struct dirent *readdir(DIR *);
extern void rewinddir(DIR *);
extern int closedir(DIR *);
#endif
/** @}
*/

/trunk/uspace/lib/libc/include/unistd.h
49,6 → 49,7
extern ssize_t read(int, void *, size_t);
extern off_t lseek(int, off_t, int);
extern int ftruncate(int, off_t);
extern int close(int);
extern void _exit(int status);
extern void *sbrk(ssize_t incr);

/trunk/uspace/lib/libc/generic/vfs.c
33,7 → 33,9
*/
#include <vfs.h>
#include <stdlib.h>
#include <unistd.h>
#include <dirent.h>
#include <fcntl.h>
#include <ipc/ipc.h>
#include <ipc/services.h>
235,5 → 237,41
return (int) rc;
}
DIR *opendir(const char *dirname)
{
DIR *dirp = malloc(sizeof(DIR));
if (!dirp)
return NULL;
dirp->fd = open(dirname, 0); /* TODO: must be a directory */
if (!dirp->fd) {
free(dirp);
return NULL;
}
dirp->pos = 0;
return dirp;
}
struct dirent *readdir(DIR *dirp)
{
return NULL; /* TODO */
}
void rewinddir(DIR *dirp)
{
dirp->pos = 0;
}
int closedir(DIR *dirp)
{
(void) close(dirp->fd);
free(dirp);
return 0;
}
int close(int fildes)
{
return 0; /* TODO */
}
/** @}
*/