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Added the syscalls for sys_open_entry_ref(), sys_create_entry_ref(), 

sys_open_dir_entry_ref(), sys_open_dir_node_ref(), sys_create_dir_entry_ref().


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@394 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2002-07-23 14:05:18 +00:00
parent c3db7c3b9e
commit 973b9ee6b7
2 changed files with 50 additions and 26 deletions
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9
headers/private/kernel/ksyscalls.h
View File

@ -78,7 +78,7 @@ enum {
SYSCALL_ATOMIC_AND,
SYSCALL_ATOMIC_OR,
SYSCALL_ATOMIC_SET,
SYSCALL_TEST_AND_SET,/* 70 */
SYSCALL_TEST_AND_SET, /* 70 */
SYSCALL_SYSCTL,
SYSCALL_SOCKET,
SYSCALL_GETDTABLESIZE,
@ -88,7 +88,12 @@ enum {
SYSCALL_OPEN_DIR,
SYSCALL_CREATE_DIR,
SYSCALL_SETENV,
SYSCALL_GETENV /* 80 */
SYSCALL_GETENV, /* 80 */
SYSCALL_OPEN_ENTRY_REF,
SYSCALL_OPEN_DIR_ENTRY_REF,
SYSCALL_OPEN_DIR_NODE_REF,
SYSCALL_CREATE_ENTRY_REF,
SYSCALL_CREATE_DIR_ENTRY_REF
};
int syscall_dispatcher(unsigned long call_num, void *arg_buffer, uint64 *call_ret);

67
headers/private/kernel/vfs.h
View File

@ -21,6 +21,8 @@
uint8 _##name[sizeof(iovecs) + (size)*sizeof(iovec)]; \
iovecs *name = (iovecs *)_##name
struct fs_info;
#ifdef __cplusplus
extern "C" {
#endif
@ -45,54 +47,60 @@ struct fs_calls {
#endif
struct fs_calls {
int (*fs_mount)(fs_cookie *fs, fs_id id, const char *device, void *args, vnode_id *root_vnid);
/* general operations */
int (*fs_mount)(fs_id id, const char *device, void *args, fs_cookie *_fs, vnode_id *_rootVnodeID);
int (*fs_unmount)(fs_cookie fs);
int (*fs_read_fs_info)(fs_cookie fs, struct fs_info *info);
int (*fs_write_fs_info)(fs_cookie fs, struct fs_info *info, int mask);
int (*fs_sync)(fs_cookie fs);
int (*fs_lookup)(fs_cookie fs, fs_vnode dir, const char *name, vnode_id *id);
/* vnode operations */
int (*fs_lookup)(fs_cookie fs, fs_vnode dir, const char *name, vnode_id *_id);
int (*fs_get_vnode_name)(fs_cookie fs, fs_vnode vnode, char *buffer, size_t bufferSize);
int (*fs_get_vnode)(fs_cookie fs, vnode_id id, fs_vnode *v, bool r);
int (*fs_put_vnode)(fs_cookie fs, fs_vnode v, bool r);
int (*fs_remove_vnode)(fs_cookie fs, fs_vnode v, bool r);
int (*fs_get_vnode)(fs_cookie fs, vnode_id id, fs_vnode *_vnode, bool reenter);
int (*fs_put_vnode)(fs_cookie fs, fs_vnode vnode, bool reenter);
int (*fs_remove_vnode)(fs_cookie fs, fs_vnode vnode, bool reenter);
/* VM file access */
int (*fs_can_page)(fs_cookie fs, fs_vnode v);
ssize_t (*fs_read_page)(fs_cookie fs, fs_vnode v, iovecs *vecs, off_t pos);
ssize_t (*fs_write_page)(fs_cookie fs, fs_vnode v, iovecs *vecs, off_t pos);
/* common operations */
int (*fs_ioctl)(fs_cookie fs, fs_vnode v, file_cookie cookie, ulong op, void *buf, size_t len);
int (*fs_ioctl)(fs_cookie fs, fs_vnode v, file_cookie cookie, ulong op, void *buffer, size_t length);
int (*fs_fsync)(fs_cookie fs, fs_vnode v);
int (*fs_unlink)(fs_cookie fs, fs_vnode dir, const char *name);
int (*fs_rename)(fs_cookie fs, fs_vnode olddir, const char *oldname, fs_vnode newdir, const char *newname);
int (*fs_read_stat)(fs_cookie fs, fs_vnode v, struct stat *stat);
int (*fs_write_stat)(fs_cookie fs, fs_vnode v, struct stat *stat, int stat_mask);
int (*fs_write_stat)(fs_cookie fs, fs_vnode v, struct stat *stat, int statMask);
/* file operations */
int (*fs_create)(fs_cookie fs, fs_vnode dir, file_cookie *cookie, vnode_id *new_vnid, const char *name, int omode, int perms);
int (*fs_open)(fs_cookie fs, fs_vnode v, file_cookie *cookie, int oflags);
int (*fs_create)(fs_cookie fs, fs_vnode dir, const char *name, int omode, int perms, file_cookie *_cookie, vnode_id *_newVnodeID);
int (*fs_open)(fs_cookie fs, fs_vnode v, int oflags, file_cookie *_cookie);
int (*fs_close)(fs_cookie fs, fs_vnode v, file_cookie cookie);
int (*fs_free_cookie)(fs_cookie fs, fs_vnode v, file_cookie cookie);
ssize_t (*fs_read)(fs_cookie fs, fs_vnode v, file_cookie cookie, void *buf, off_t pos, size_t *len);
ssize_t (*fs_write)(fs_cookie fs, fs_vnode v, file_cookie cookie, const void *buf, off_t pos, size_t *len);
ssize_t (*fs_read)(fs_cookie fs, fs_vnode v, file_cookie cookie, void *buffer, off_t pos, size_t *length);
ssize_t (*fs_write)(fs_cookie fs, fs_vnode v, file_cookie cookie, const void *buffer, off_t pos, size_t *length);
off_t (*fs_seek)(fs_cookie fs, fs_vnode v, file_cookie cookie, off_t pos, int seekType);
/* directory operations */
int (*fs_create_dir)(fs_cookie fs, fs_vnode dir, const char *name, int perms, vnode_id *new_vnid);
int (*fs_open_dir)(fs_cookie fs, fs_vnode v, file_cookie *cookie);
int (*fs_create_dir)(fs_cookie fs, fs_vnode parent, const char *name, int perms, vnode_id *_newVnodeID);
int (*fs_open_dir)(fs_cookie fs, fs_vnode v, file_cookie *_cookie);
int (*fs_close_dir)(fs_cookie fs, fs_vnode v, file_cookie cookie);
int (*fs_free_dir_cookie)(fs_cookie fs, fs_vnode v, file_cookie cookie);
int (*fs_read_dir)(fs_cookie fs, fs_vnode v, file_cookie cookie, struct dirent *buffer, size_t bufferSize, uint32 *_num);
int (*fs_rewind_dir)(fs_cookie fs, fs_vnode v, file_cookie cookie);
/* attribute directory operations */
// int (*fs_open_dir)(fs_cookie fs, fs_vnode v, file_cookie *cookie, int oflags);
// int (*fs_close_dir)(fs_cookie fs, fs_vnode v, file_cookie cookie);
// int (*fs_free_dir_cookie)(fs_cookie fs, fs_vnode v, file_cookie cookie);
// int (*fs_read_dir)(fs_cookie fs, fs_vnode v, file_cookie cookie, struct dirent *buffer, size_t bufferSize, uint32 *_num);
// int (*fs_rewind_dir)(fs_cookie fs, fs_vnode v, file_cookie cookie);
// int (*fs_open_attr_dir)(fs_cookie fs, fs_vnode v, file_cookie *cookie, int oflags);
// int (*fs_close_attr_dir)(fs_cookie fs, fs_vnode v, file_cookie cookie);
// int (*fs_free_attr_dir_cookie)(fs_cookie fs, fs_vnode v, file_cookie cookie);
// int (*fs_read_attr_dir)(fs_cookie fs, fs_vnode v, file_cookie cookie, struct dirent *buffer, size_t bufferSize, uint32 *_num);
// int (*fs_rewind_attr_dir)(fs_cookie fs, fs_vnode v, file_cookie cookie);
//
// /* attribute operations */
// int (*fs_open_attr)(fs_cookie fs, fs_vnode v, file_cookie *cookie, stream_type st, int oflags);
@ -101,13 +109,14 @@ struct fs_calls {
// ssize_t (*fs_read_attr)(fs_cookie fs, fs_vnode v, file_cookie cookie, void *buf, off_t pos, size_t *len);
// ssize_t (*fs_write_attr)(fs_cookie fs, fs_vnode v, file_cookie cookie, const void *buf, off_t pos, size_t *len);
// int (*fs_seek_attr)(fs_cookie fs, fs_vnode v, file_cookie cookie, off_t pos, int st);
// int (*fs_rename_attr)(fs_cookie fs, fs_vnode file, const char *oldname, const char *newname);
//
// /* index operations */
// int (*fs_open_index)(fs_cookie fs, fs_vnode v, file_cookie *cookie, int oflags);
// int (*fs_close_index)(fs_cookie fs, fs_vnode v, file_cookie cookie);
// int (*fs_free_index_cookie)(fs_cookie fs, fs_vnode v, file_cookie cookie);
// int (*fs_read_index)(fs_cookie fs, fs_vnode v, file_cookie cookie, struct dirent *buffer, size_t bufferSize, uint32 *_num);
// int (*fs_rewind_index)(fs_cookie fs, fs_vnode v, file_cookie cookie);
// /* index directory & index operations */
// int (*fs_open_index_dir)(fs_cookie fs, fs_vnode v, file_cookie *cookie, int oflags);
// int (*fs_close_index_dir)(fs_cookie fs, fs_vnode v, file_cookie cookie);
// int (*fs_free_index_dir_cookie)(fs_cookie fs, fs_vnode v, file_cookie cookie);
// int (*fs_read_index_dir)(fs_cookie fs, fs_vnode v, file_cookie cookie, struct dirent *buffer, size_t bufferSize, uint32 *_num);
// int (*fs_rewind_index_dir)(fs_cookie fs, fs_vnode v, file_cookie cookie);
//
// /* query operations */
// int (*fs_open_query)(fs_cookie fs, fs_vnode v, file_cookie *cookie, int oflags);
@ -151,11 +160,16 @@ int vfs_set_cache_ptr(void *vnode, void *cache);
int sys_mount(const char *path, const char *device, const char *fs_name, void *args);
int sys_unmount(const char *path);
int sys_sync(void);
int sys_open_entry_ref(dev_t device, ino_t inode, const char *name, int omode);
int sys_open(const char *path, int omode);
int sys_open_dir_node_ref(dev_t device, ino_t inode);
int sys_open_dir_entry_ref(dev_t device, ino_t inode, const char *name);
int sys_open_dir(const char *path);
int sys_fsync(int fd);
off_t sys_seek(int fd, off_t pos, int seekType);
int sys_create_entry_ref(dev_t device, ino_t inode, const char *uname, int omode, int perms);
int sys_create(const char *path, int omode, int perms);
int sys_create_dir_entry_ref(dev_t device, ino_t inode, const char *name, int perms);
int sys_create_dir(const char *path, int perms);
int sys_unlink(const char *path);
int sys_rename(const char *oldpath, const char *newpath);
@ -167,11 +181,16 @@ int sys_setcwd(const char* path);
int user_mount(const char *path, const char *device, const char *fs_name, void *args);
int user_unmount(const char *path);
int user_sync(void);
int user_open_entry_ref(dev_t device, ino_t inode, const char *name, int omode);
int user_open(const char *path, int omode);
int user_open_dir_node_ref(dev_t device, ino_t inode);
int user_open_dir_entry_ref(dev_t device, ino_t inode, const char *uname);
int user_open_dir(const char *path);
int user_fsync(int fd);
off_t user_seek(int fd, off_t pos, int seekType);
int user_create_entry_ref(dev_t device, ino_t inode, const char *uname, int omode, int perms);
int user_create(const char *path, int omode, int perms);
int user_create_dir_entry_ref(dev_t device, ino_t inode, const char *name, int perms);
int user_create_dir(const char *path, int perms);
int user_unlink(const char *path);
int user_rename(const char *oldpath, const char *newpath);