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Introduce msdos_status_t.

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This commit is contained in:
Ralf Corsepius
2005-08-05 10:38:05 +00:00
parent c79a45b76a
commit a72c454eed
9 changed files with 34 additions and 32 deletions
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26
cpukit/libfs/src/dosfs/msdos.h
View File

@@ -27,6 +27,8 @@ extern "C" {
#define MSDOS_NAME_NOT_FOUND_ERR 0xDD000001
typedef uint32_t msdos_status_t;
/*
* This structure identifies the instance of the filesystem on the MSDOS
* level.
@@ -195,18 +197,18 @@ typedef enum msdos_token_types_e
#define MSDOS_DPS512_NUM 16
/* Prototypes */
int
msdos_status_t
msdos_initialize(rtems_filesystem_mount_table_entry_t *temp_mt_entry);
int
msdos_status_t
msdos_shut_down(rtems_filesystem_mount_table_entry_t *temp_mt_entry);
int
msdos_status_t
msdos_eval_path(const char *pathname, /* IN */
int flags, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */);
int
msdos_status_t
msdos_eval4make(const char *path, /* IN */
rtems_filesystem_location_info_t *pathloc, /* IN/OUT */
const char **name /* OUT */);
@@ -214,19 +216,19 @@ msdos_eval4make(const char *path, /* IN */
int
msdos_unlink(rtems_filesystem_location_info_t *pathloc /* IN */);
int
msdos_status_t
msdos_free_node_info(rtems_filesystem_location_info_t *pathloc /* IN */);
rtems_filesystem_node_types_t
msdos_node_type(rtems_filesystem_location_info_t *pathloc);
int
msdos_status_t
msdos_mknod(const char *path, /* IN */
mode_t mode, /* IN */
dev_t dev, /* IN */
rtems_filesystem_location_info_t *pathloc /* IN/OUT */);
int
msdos_status_t
msdos_utime(rtems_filesystem_location_info_t *pathloc, /* IN */
time_t actime, /* IN */
time_t modtime /* IN */);
@@ -294,10 +296,10 @@ msdos_file_ioctl(
void *buffer /* IN */
);
int
msdos_status_t
msdos_file_rmnod(rtems_filesystem_location_info_t *pathloc /* IN */);
int
msdos_status_t
msdos_file_link(rtems_filesystem_location_info_t *to_loc,
rtems_filesystem_location_info_t *pa_loc,
const char *token);
@@ -355,7 +357,7 @@ int
msdos_find_name(rtems_filesystem_location_info_t *parent_loc,
char *name);
int
msdos_status_t
msdos_get_name_node(rtems_filesystem_location_info_t *parent_loc,
char *name,
fat_auxiliary_t *paux,
@@ -400,7 +402,7 @@ msdos_dir_is_empty(rtems_filesystem_mount_table_entry_t *mt_entry,
fat_file_fd_t *fat_fd,
rtems_boolean *ret_val);
int
msdos_status_t
msdos_find_name_in_fat_file(
rtems_filesystem_mount_table_entry_t *mt_entry,
fat_file_fd_t *fat_fd,
@@ -408,7 +410,7 @@ msdos_find_name_in_fat_file(
fat_auxiliary_t *paux,
char *name_dir_entry);
int
msdos_status_t
msdos_find_node_by_cluster_num_in_fat_file(
rtems_filesystem_mount_table_entry_t *mt_entry,
fat_file_fd_t *fat_fd,

2
cpukit/libfs/src/dosfs/msdos_create.c
View File

@@ -285,7 +285,7 @@ err:
* RETURNS:
* RC_OK on success, or -1 if error occured (errno set appropriately)
*/
int
msdos_status_t
msdos_file_link(rtems_filesystem_location_info_t *to_loc,
rtems_filesystem_location_info_t *par_loc,
const char *token

8
cpukit/libfs/src/dosfs/msdos_eval.c
View File

@@ -69,14 +69,14 @@ msdos_set_handlers(rtems_filesystem_location_info_t *loc)
* (errno set appropriately)
*
*/
int
msdos_status_t
msdos_eval_path(
const char *pathname,
int flags,
rtems_filesystem_location_info_t *pathloc
)
{
int rc = RC_OK;
msdos_status_t rc = RC_OK;
rtems_status_code sc = RTEMS_SUCCESSFUL;
msdos_fs_info_t *fs_info = pathloc->mt_entry->fs_info;
fat_file_fd_t *fat_fd = NULL;
@@ -250,14 +250,14 @@ err:
* RC_OK, filled pathloc for parent directory and name of new node on
* success, or -1 if error occured (errno set appropriately)
*/
int
msdos_status_t
msdos_eval4make(
const char *path,
rtems_filesystem_location_info_t *pathloc,
const char **name
)
{
int rc = RC_OK;
msdos_status_t rc = RC_OK;
rtems_status_code sc = RTEMS_SUCCESSFUL;
msdos_fs_info_t *fs_info = pathloc->mt_entry->fs_info;
fat_file_fd_t *fat_fd = NULL;

4
cpukit/libfs/src/dosfs/msdos_file.c
View File

@@ -455,10 +455,10 @@ msdos_file_ioctl(rtems_libio_t *iop,uint32_t command, void *buffer)
* RETURNS:
* RC_OK on success, or -1 if error occured (errno set appropriately)
*/
int
msdos_status_t
msdos_file_rmnod(rtems_filesystem_location_info_t *pathloc)
{
int rc = RC_OK;
msdos_status_t rc = RC_OK;
rtems_status_code sc = RTEMS_SUCCESSFUL;
msdos_fs_info_t *fs_info = pathloc->mt_entry->fs_info;
fat_file_fd_t *fat_fd = pathloc->node_access;

2
cpukit/libfs/src/dosfs/msdos_free.c
View File

@@ -37,7 +37,7 @@
* RC_OK on success, or -1 code if error occured
*
*/
int
msdos_status_t
msdos_free_node_info(rtems_filesystem_location_info_t *pathloc)
{
int rc = RC_OK;

4
cpukit/libfs/src/dosfs/msdos_fsunmount.c
View File

@@ -43,10 +43,10 @@
* RC_OK on success, or -1 if error occured (errno set apropriately).
*
*/
int
msdos_status_t
msdos_shut_down(rtems_filesystem_mount_table_entry_t *temp_mt_entry)
{
int rc = RC_OK;
msdos_status_t rc = RC_OK;
msdos_fs_info_t *fs_info = temp_mt_entry->fs_info;
fat_file_fd_t *fat_fd = temp_mt_entry->mt_fs_root.node_access;

4
cpukit/libfs/src/dosfs/msdos_init.c
View File

@@ -51,10 +51,10 @@ rtems_filesystem_operations_table msdos_ops = {
* RC_OK on success, or -1 if error occured (errno set apropriately).
*
*/
int
msdos_status_t
msdos_initialize(rtems_filesystem_mount_table_entry_t *temp_mt_entry)
{
int rc = RC_OK;
msdos_status_t rc;
rc = msdos_initialize_support(temp_mt_entry,
&msdos_ops,

12
cpukit/libfs/src/dosfs/msdos_misc.c
View File

@@ -252,7 +252,7 @@ msdos_find_name(
* error occured (errno set apropriately)
*
*/
int
msdos_status_t
msdos_get_name_node(
rtems_filesystem_location_info_t *parent_loc,
char *name,
@@ -260,7 +260,7 @@ msdos_get_name_node(
char *name_dir_entry
)
{
int rc = RC_OK;
msdos_status_t rc = RC_OK;
ssize_t ret = 0;
msdos_fs_info_t *fs_info = parent_loc->mt_entry->fs_info;
fat_file_fd_t *fat_fd = parent_loc->node_access;
@@ -762,7 +762,7 @@ msdos_dir_is_empty(
* appropriately)
*
*/
int
msdos_status_t
msdos_find_name_in_fat_file(
rtems_filesystem_mount_table_entry_t *mt_entry,
fat_file_fd_t *fat_fd,
@@ -771,7 +771,7 @@ msdos_find_name_in_fat_file(
char *name_dir_entry
)
{
int rc = RC_OK;
msdos_status_t rc = RC_OK;
ssize_t ret = 0;
msdos_fs_info_t *fs_info = mt_entry->fs_info;
uint32_t i = 0, j = 0;
@@ -880,7 +880,7 @@ msdos_find_name_in_fat_file(
* RC_OK on success, or error code if error occured
*
*/
int
msdos_status_t
msdos_find_node_by_cluster_num_in_fat_file(
rtems_filesystem_mount_table_entry_t *mt_entry,
fat_file_fd_t *fat_fd,
@@ -889,7 +889,7 @@ msdos_find_node_by_cluster_num_in_fat_file(
char *dir_entry
)
{
int rc = RC_OK;
msdos_status_t rc = RC_OK;
ssize_t ret = 0;
msdos_fs_info_t *fs_info = mt_entry->fs_info;
uint32_t bts2rd = 0;

4
cpukit/libfs/src/dosfs/msdos_mknod.c
View File

@@ -45,7 +45,7 @@
* RC_OK on succes, or -1 if error occured and set errno
*
*/
int
msdos_status_t
msdos_mknod(
const char *token,
mode_t mode,
@@ -53,7 +53,7 @@ msdos_mknod(
rtems_filesystem_location_info_t *pathloc
)
{
int rc = RC_OK;
msdos_status_t rc = RC_OK;
rtems_status_code sc = RTEMS_SUCCESSFUL;
msdos_fs_info_t *fs_info = pathloc->mt_entry->fs_info;
msdos_token_types_t type = 0;