summaryrefslogtreecommitdiffstats
path: root/cpukit/libfs/src/imfs/imfs.h
diff options
context:
space:
mode:
Diffstat (limited to 'cpukit/libfs/src/imfs/imfs.h')
-rw-r--r--cpukit/libfs/src/imfs/imfs.h186
1 files changed, 57 insertions, 129 deletions
diff --git a/cpukit/libfs/src/imfs/imfs.h b/cpukit/libfs/src/imfs/imfs.h
index b412c2a1fe..2a851acae4 100644
--- a/cpukit/libfs/src/imfs/imfs.h
+++ b/cpukit/libfs/src/imfs/imfs.h
@@ -18,13 +18,9 @@
#ifndef _RTEMS_IMFS_H
#define _RTEMS_IMFS_H
-#include <rtems.h>
-#include <rtems/chain.h>
-
-#include <sys/types.h>
#include <limits.h>
-#include <rtems/libio.h>
+#include <rtems/libio_.h>
#include <rtems/pipe.h>
#ifdef __cplusplus
@@ -32,15 +28,6 @@ extern "C" {
#endif
/*
- * File name macros
- */
-
-#define IMFS_is_valid_name_char( _ch ) ( 1 )
-
-#define IMFS_is_separator( _ch ) \
- rtems_filesystem_is_separator( _ch )
-
-/*
* Data types
*/
@@ -226,22 +213,11 @@ typedef struct {
ino_t ino_count;
const rtems_filesystem_file_handlers_r *memfile_handlers;
const rtems_filesystem_file_handlers_r *directory_handlers;
+ const rtems_filesystem_file_handlers_r *link_handlers;
const rtems_filesystem_file_handlers_r *fifo_handlers;
} IMFS_fs_info_t;
/*
- * Type defination for tokens returned from IMFS_get_token
- */
-
-typedef enum {
- IMFS_NO_MORE_PATH,
- IMFS_CURRENT_DIR,
- IMFS_UP_DIR,
- IMFS_NAME,
- IMFS_INVALID_TOKEN
-} IMFS_token_types;
-
-/*
* Shared Data
*/
@@ -276,29 +252,18 @@ extern int miniIMFS_initialize(
extern int IMFS_initialize_support(
rtems_filesystem_mount_table_entry_t *mt_entry,
const rtems_filesystem_operations_table *op_table,
- const rtems_filesystem_file_handlers_r *memfile_handlers,
- const rtems_filesystem_file_handlers_r *directory_handlers,
+ const rtems_filesystem_file_handlers_r *link_handlers,
const rtems_filesystem_file_handlers_r *fifo_handlers
);
-extern int IMFS_fsunmount(
+extern void IMFS_fsunmount(
rtems_filesystem_mount_table_entry_t *mt_entry
);
extern int rtems_tarfs_load(
- char *mountpoint,
- uint8_t *tar_image,
- size_t tar_size
-);
-
-/*
- * Returns the number of characters copied from path to token.
- */
-extern IMFS_token_types IMFS_get_token(
- const char *path,
- int pathlen,
- char *token,
- int *token_len
+ const char *mountpoint,
+ uint8_t *tar_image,
+ size_t tar_size
);
extern void IMFS_dump( void );
@@ -309,88 +274,59 @@ extern void IMFS_dump( void );
*/
extern int IMFS_memfile_maximum_size( void );
-extern void IMFS_initialize_jnode(
- IMFS_jnode_t *the_jnode,
- IMFS_jnode_types_t type,
- IMFS_jnode_t *the_parent,
- char *name,
- mode_t mode
-);
-
-extern IMFS_jnode_t *IMFS_find_match_in_dir(
- IMFS_jnode_t *directory, /* IN */
- char *name /* IN */
-);
extern rtems_filesystem_node_types_t IMFS_node_type(
- rtems_filesystem_location_info_t *pathloc /* IN */
+ const rtems_filesystem_location_info_t *loc
);
extern int IMFS_stat(
- rtems_filesystem_location_info_t *loc, /* IN */
- struct stat *buf /* OUT */
-);
-
-extern int IMFS_Set_handlers(
- rtems_filesystem_location_info_t *loc
+ const rtems_filesystem_location_info_t *loc,
+ struct stat *buf
);
-extern int IMFS_evaluate_link(
- rtems_filesystem_location_info_t *node, /* IN/OUT */
- int flags /* IN */
-);
+extern void IMFS_Set_handlers( rtems_filesystem_location_info_t *loc );
-extern int IMFS_eval_path(
- const char *pathname, /* IN */
- size_t pathnamelen, /* IN */
- int flags, /* IN */
- rtems_filesystem_location_info_t *pathloc /* IN/OUT */
+extern void IMFS_eval_path(
+ rtems_filesystem_eval_path_context_t *ctx
);
extern int IMFS_link(
- rtems_filesystem_location_info_t *to_loc, /* IN */
- rtems_filesystem_location_info_t *parent_loc, /* IN */
- const char *token /* IN */
-);
-
-extern int IMFS_unlink(
- rtems_filesystem_location_info_t *parent_pathloc, /* IN */
- rtems_filesystem_location_info_t *pathloc /* IN */
+ const rtems_filesystem_location_info_t *parentloc,
+ const rtems_filesystem_location_info_t *targetloc,
+ const char *name,
+ size_t namelen
);
extern int IMFS_chown(
- rtems_filesystem_location_info_t *pathloc, /* IN */
- uid_t owner, /* IN */
- gid_t group /* IN */
+ const rtems_filesystem_location_info_t *loc,
+ uid_t owner,
+ gid_t group
);
extern int IMFS_mknod(
- const char *path, /* IN */
- mode_t mode, /* IN */
- dev_t dev, /* IN */
- rtems_filesystem_location_info_t *pathloc /* IN/OUT */
+ const rtems_filesystem_location_info_t *parentloc,
+ const char *name,
+ size_t namelen,
+ mode_t mode,
+ dev_t dev
);
extern IMFS_jnode_t *IMFS_allocate_node(
IMFS_jnode_types_t type, /* IN */
const char *name, /* IN */
+ size_t namelen, /* IN */
mode_t mode /* IN */
);
extern IMFS_jnode_t *IMFS_create_root_node(void);
extern IMFS_jnode_t *IMFS_create_node(
- rtems_filesystem_location_info_t *parent_loc, /* IN */
- IMFS_jnode_types_t type, /* IN */
- const char *name, /* IN */
- mode_t mode, /* IN */
- const IMFS_types_union *info /* IN */
-);
-
-extern int IMFS_evaluate_for_make(
- const char *path, /* IN */
- rtems_filesystem_location_info_t *pathloc, /* IN/OUT */
- const char **name /* OUT */
+ const rtems_filesystem_location_info_t *pathloc, /* IN */
+ IMFS_jnode_types_t type, /* IN */
+ const char *name, /* IN */
+ size_t namelen, /* IN */
+ mode_t mode, /* IN */
+ const IMFS_types_union *info /* IN */
);
extern int IMFS_mount(
@@ -413,8 +349,8 @@ extern int memfile_ftruncate(
extern int imfs_dir_open(
rtems_libio_t *iop, /* IN */
const char *pathname, /* IN */
- uint32_t flag, /* IN */
- uint32_t mode /* IN */
+ int oflag, /* IN */
+ mode_t mode /* IN */
);
extern int imfs_dir_close(
@@ -433,21 +369,11 @@ extern off_t imfs_dir_lseek(
int whence /* IN */
);
-extern int imfs_dir_fstat(
- rtems_filesystem_location_info_t *loc, /* IN */
- struct stat *buf /* OUT */
-);
-
-extern int imfs_dir_rmnod(
- rtems_filesystem_location_info_t *parent_pathloc, /* IN */
- rtems_filesystem_location_info_t *pathloc /* IN */
-);
-
extern int memfile_open(
rtems_libio_t *iop, /* IN */
const char *pathname, /* IN */
- uint32_t flag, /* IN */
- uint32_t mode /* IN */
+ int oflag, /* IN */
+ mode_t mode /* IN */
);
extern int memfile_close(
@@ -481,8 +407,8 @@ extern off_t memfile_lseek(
extern int device_open(
rtems_libio_t *iop, /* IN */
const char *pathname, /* IN */
- uint32_t flag, /* IN */
- uint32_t mode /* IN */
+ int oflag, /* IN */
+ mode_t mode /* IN */
);
extern int device_close(
@@ -519,33 +445,35 @@ extern int device_ftruncate(
);
extern int IMFS_utime(
- rtems_filesystem_location_info_t *pathloc, /* IN */
- time_t actime, /* IN */
- time_t modtime /* IN */
+ const rtems_filesystem_location_info_t *loc,
+ time_t actime,
+ time_t modtime
);
extern int IMFS_fchmod(
- rtems_filesystem_location_info_t *loc,
- mode_t mode
+ const rtems_filesystem_location_info_t *loc,
+ mode_t mode
);
extern int IMFS_symlink(
- rtems_filesystem_location_info_t *parent_loc, /* IN */
- const char *link_name,
- const char *node_name
+ const rtems_filesystem_location_info_t *parentloc,
+ const char *name,
+ size_t namelen,
+ const char *target
);
extern ssize_t IMFS_readlink(
- rtems_filesystem_location_info_t *loc, /* IN */
- char *buf, /* OUT */
- size_t bufsize
+ const rtems_filesystem_location_info_t *loc,
+ char *buf,
+ size_t bufsize
);
extern int IMFS_rename(
- rtems_filesystem_location_info_t *old_loc, /* IN */
- rtems_filesystem_location_info_t *old_parent_loc, /* IN */
- rtems_filesystem_location_info_t *new_parent_loc, /* IN */
- const char *new_name /* IN */
+ const rtems_filesystem_location_info_t *oldparentloc,
+ const rtems_filesystem_location_info_t *oldloc,
+ const rtems_filesystem_location_info_t *newparentloc,
+ const char *name,
+ size_t namelen
);
extern int IMFS_fdatasync(
@@ -561,8 +489,8 @@ extern void IMFS_check_node_remove(
);
extern int IMFS_rmnod(
- rtems_filesystem_location_info_t *parent_pathloc, /* IN */
- rtems_filesystem_location_info_t *pathloc /* IN */
+ const rtems_filesystem_location_info_t *parentloc,
+ const rtems_filesystem_location_info_t *loc
);
/*
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 16:38:31 +0000