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* Fixed missing B_FS_IS_READONLY flag in fs_rfsstat(). This fixes bug #4009.

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* Fixed many occurences of incorrect operator order, ie. "!flags & FLAG" does
  not what you might think it does.
* Added TODOs to functionally questionable code. I really don't think this file
  system should actually be used read-write. Deleting files seems to be
  completely broken.
* Fixed mixup of B_MOUNT_READ_ONLY vs. B_FS_IS_READONLY in nspace::flags.
* Fixed many, many style issues, that file really was a mess.
* Honoured 80 characters per line limit.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30996 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2009-06-08 08:53:53 +00:00
parent 34068836d3
commit 188f391487
2 changed files with 628 additions and 595 deletions
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1154
src/add-ons/kernel/file_systems/ntfs/fs_func.c
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69
src/add-ons/kernel/file_systems/ntfs/fs_func.h
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@ -19,10 +19,9 @@
* file COPYING); if not, write to the Free Software Foundation,Inc., 59 Temple
* Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _fs_FUNC_H_
#define _fs_FUNC_H_
#ifndef NTFS_FS_FUNC_H
#define NTFS_FS_FUNC_H
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
@ -42,52 +41,68 @@
#include "lock.h"
#include "volume_util.h"
#define FS_DIR_MODE S_IFDIR | S_IRUSR | S_IRGRP | S_IROTH | S_IWUSR | S_IWGRP | S_IWOTH
#define FS_FILE_MODE S_IFREG | S_IRUSR | S_IRGRP | S_IROTH | S_IWUSR | S_IWGRP | S_IWOTH
#define FS_SLNK_MODE S_IFLNK | S_IRUSR | S_IRGRP | S_IROTH | S_IWUSR | S_IWGRP | S_IWOTH
#define FS_DIR_MODE S_IFDIR | S_IRUSR | S_IRGRP | S_IROTH | S_IWUSR | \
S_IWGRP | S_IWOTH
#define FS_FILE_MODE S_IFREG | S_IRUSR | S_IRGRP | S_IROTH | S_IWUSR | \
S_IWGRP | S_IWOTH
#define FS_SLNK_MODE S_IFLNK | S_IRUSR | S_IRGRP | S_IROTH | S_IWUSR | \
S_IWGRP | S_IWOTH
extern fs_vnode_ops gNTFSVnodeOps;
extern fs_volume_ops gNTFSVolumeOps;
float fs_identify_partition(int fd, partition_data *partition, void **_cookie);
float fs_identify_partition(int fd, partition_data *partition,
void **_cookie);
status_t fs_scan_partition(int fd, partition_data *partition, void *_cookie);
void fs_free_identify_partition_cookie(partition_data *partition, void *_cookie);
void fs_free_identify_partition_cookie(partition_data *partition,
void *_cookie);
status_t fs_mount(fs_volume *_vol, const char *device, ulong flags, const char *args, ino_t *vnid);
status_t fs_create_symlink(fs_volume *volume, fs_vnode *dir, const char *name, const char *target, int mode);
status_t fs_create(fs_volume *volume, fs_vnode *dir, const char *name, int omode, int perms, void **_cookie, ino_t *_vnid);
status_t fs_walk(fs_volume *_vol, fs_vnode *_dir, const char *file, ino_t *vnid);
status_t fs_get_vnode_name(fs_volume *volume, fs_vnode *vnode, char *buffer, size_t bufferSize);
status_t fs_mount(fs_volume *_vol, const char *device, ulong flags,
const char *args, ino_t *vnid);
status_t fs_create_symlink(fs_volume *volume, fs_vnode *dir, const char *name,
const char *target, int mode);
status_t fs_create(fs_volume *volume, fs_vnode *dir, const char *name,
int omode, int perms, void **_cookie, ino_t *_vnid);
status_t fs_walk(fs_volume *_vol, fs_vnode *_dir, const char *file,
ino_t *vnid);
status_t fs_get_vnode_name(fs_volume *volume, fs_vnode *vnode, char *buffer,
size_t bufferSize);
status_t fs_unmount(fs_volume *_vol);
status_t fs_rfsstat(fs_volume *_vol, struct fs_info *);
status_t fs_wfsstat(fs_volume *_vol, const struct fs_info *fss, uint32 mask);
status_t fs_sync(fs_volume *_vol);
status_t fs_read_vnode(fs_volume *_vol, ino_t vnid, fs_vnode *_node, int *_type, uint32 *_flags, bool reenter);
status_t fs_read_vnode(fs_volume *_vol, ino_t vnid, fs_vnode *_node,
int *_type, uint32 *_flags, bool reenter);
status_t fs_write_vnode(fs_volume *volume, fs_vnode *vnode, bool reenter);
status_t fs_remove_vnode(fs_volume *volume, fs_vnode *vnode, bool reenter);
status_t fs_access(fs_volume *volume, fs_vnode *vnode, int mode);
status_t fs_rstat(fs_volume *volume, fs_vnode *vnode, struct stat *st);
status_t fs_wstat(fs_volume *volume, fs_vnode *vnode, const struct stat *st, uint32 mask);
status_t fs_open(fs_volume *volume, fs_vnode *vnode, int omode, void **cookie);
status_t fs_wstat(fs_volume *volume, fs_vnode *vnode, const struct stat *st,
uint32 mask);
status_t fs_open(fs_volume *volume, fs_vnode *vnode, int omode,
void **cookie);
status_t fs_close(fs_volume *volume, fs_vnode *vnode, void *cookie);
status_t fs_free_cookie(fs_volume *volume, fs_vnode *vnode, void *cookie);
status_t fs_read(fs_volume *volume, fs_vnode *vnode, void *cookie, off_t pos, void *buf, size_t *len);
status_t fs_write(fs_volume *volume, fs_vnode *vnode, void *cookie, off_t pos, const void *buf, size_t *len);
status_t fs_mkdir(fs_volume *volume, fs_vnode *parent, const char *name, int perms);
status_t fs_read(fs_volume *volume, fs_vnode *vnode, void *cookie, off_t pos,
void *buf, size_t *len);
status_t fs_write(fs_volume *volume, fs_vnode *vnode, void *cookie, off_t pos,
const void *buf, size_t *len);
status_t fs_mkdir(fs_volume *volume, fs_vnode *parent, const char *name,
int perms);
status_t fs_rmdir(fs_volume *volume, fs_vnode *parent, const char *name);
status_t fs_opendir(fs_volume *volume, fs_vnode *vnode, void** cookie);
status_t fs_readdir(fs_volume *volume, fs_vnode *vnode, void *_cookie, struct dirent *buf, size_t bufsize, uint32 *num );
status_t fs_readdir(fs_volume *volume, fs_vnode *vnode, void *_cookie,
struct dirent *buf, size_t bufsize, uint32 *num);
status_t fs_rewinddir(fs_volume *volume, fs_vnode *vnode, void *cookie);
status_t fs_closedir(fs_volume *volume, fs_vnode *vnode, void *cookie);
status_t fs_free_dircookie(fs_volume *volume, fs_vnode *vnode, void *cookie);
status_t fs_readlink(fs_volume *volume, fs_vnode *link, char *buf, size_t *bufsize);
status_t fs_readlink(fs_volume *volume, fs_vnode *link, char *buf,
size_t *bufsize);
status_t fs_fsync(fs_volume *_vol, fs_vnode *_node);
status_t fs_rename(fs_volume *volume, fs_vnode *fromDir, const char *fromName, fs_vnode *toDir, const char *toName);
status_t fs_rename(fs_volume *volume, fs_vnode *fromDir, const char *fromName,
fs_vnode *toDir, const char *toName);
status_t fs_unlink(fs_volume *volume, fs_vnode *dir, const char *name);
status_t do_unlink(fs_volume *volume, vnode *dir, const char *name, bool isdir);
#endif
#endif // NTFS_FS_FUNC_H