pintos/src/filesys/fsutil.c File Reference

#include "filesys/fsutil.h"
#include <debug.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ustar.h>
#include "filesys/directory.h"
#include "filesys/file.h"
#include "filesys/filesys.h"
#include "threads/malloc.h"
#include "threads/palloc.h"
#include "threads/vaddr.h"

Go to the source code of this file.

Functions
void	fsutil_ls (char **argv UNUSED)
void	fsutil_cat (char **argv)
void	fsutil_rm (char **argv)
void	fsutil_extract (char **argv UNUSED)
void	fsutil_append (char **argv)

---

Function Documentation

void fsutil_append

(

char **

argv

)

Definition at line 168 of file fsutil.c.

References block_get_role(), BLOCK_SCRATCH, BLOCK_SECTOR_SIZE, block_size(), block_write(), buffer, dst, file_close(), file_length(), file_name, file_read(), filesys_open(), free(), malloc(), memset(), NULL, PANIC, printf(), PROTd, block::size, ustar_make_header(), and USTAR_REGULAR.

Referenced by run_actions().

void fsutil_cat

(

char **

argv

)

Definition at line 34 of file fsutil.c.

References buffer, file_close(), file_name, file_read(), file_tell(), filesys_open(), hex_dump(), NULL, PAL_ASSERT, palloc_free_page(), palloc_get_page(), PANIC, PGSIZE, file::pos, and printf().

Referenced by run_actions().

void fsutil_extract

(

char **argv

UNUSED

)

Definition at line 73 of file fsutil.c.

References block_get_role(), block_name(), block_read(), BLOCK_SCRATCH, BLOCK_SECTOR_SIZE, block_write(), dst, file_close(), file_name, file_write(), filesys_create(), filesys_open(), free(), malloc(), memset(), NULL, PANIC, PRDSNu, printf(), PROTd, block::size, block::type, USTAR_DIRECTORY, USTAR_EOF, ustar_parse_header(), and USTAR_REGULAR.

Referenced by run_actions().

void fsutil_ls

(

char **argv

UNUSED

)

Definition at line 17 of file fsutil.c.

References dir_open_root(), dir_readdir(), name, NAME_MAX, NULL, PANIC, and printf().

Referenced by run_actions().

void fsutil_rm

(

char **

argv

)

Definition at line 61 of file fsutil.c.

References file_name, filesys_remove(), PANIC, and printf().

Referenced by run_actions().