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Added const qualifier to various pointers and data tables to

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reduce size of data area.
	IMFS: Fixed creation of symbolic links to avoid a compiler warning.
	DOSFS: Use LibBlock instead of read() to read the boot record.
This commit is contained in:
Thomas Doerfler
2008-05-27 10:34:15 +00:00
parent a184e5ee44
commit bf95ccb506
38 changed files with 212 additions and 134 deletions
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66
cpukit/ChangeLog
View File

@@ -1,3 +1,69 @@
2008-05-27 Sebastian Huber <sebastian.huber@embedded-brains.de>
* score/include/rtems/score/object.h,
rtems/include/rtems/rtems/types.h: Added new defines OBJECTS_ID_NONE
and RTEMS_ID_NONE. No object can have this ID.
2008-05-27 Sebastian Huber <Sebastian.Huber@embedded-brains.de>
* include/rtems/fs.h,
libblock/include/rtems/diskdevs.h,
libblock/src/diskdevs.c,
libcsupport/include/rtems/libio.h,
libcsupport/src/base_fs.c,
libcsupport/src/error.c,
libcsupport/src/libio.c,
libcsupport/src/mount.c,
libfs/src/dosfs/fat.c,
libfs/src/dosfs/msdos.h,
libfs/src/dosfs/msdos_handlers_dir.c,
libfs/src/dosfs/msdos_handlers_file.c,
libfs/src/dosfs/msdos_init.c,
libfs/src/dosfs/msdos_initsupp.c,
libfs/src/imfs/deviceio.c,
libfs/src/imfs/imfs.h,
libfs/src/imfs/imfs_config.c,
libfs/src/imfs/imfs_creat.c,
libfs/src/imfs/imfs_getchild.c,
libfs/src/imfs/imfs_handlers_device.c,
libfs/src/imfs/imfs_handlers_directory.c,
libfs/src/imfs/imfs_handlers_link.c,
libfs/src/imfs/imfs_handlers_memfile.c,
libfs/src/imfs/imfs_init.c,
libfs/src/imfs/imfs_initsupp.c,
libfs/src/imfs/imfs_symlink.c,
libfs/src/imfs/imfs_unixstub.c,
libfs/src/imfs/miniimfs_init.c,
posix/include/rtems/posix/psignal.h,
posix/src/psignal.c,
rtems/include/rtems/rtems/status.h,
rtems/src/semtranslatereturncode.c,
sapi/include/confdefs.h,
sapi/include/rtems/io.h,
sapi/src/ioregisterdriver.c,
sapi/src/itronapi.c,
sapi/src/posixapi.c:
Added const qualifier to various pointers and data tables to
reduce size of data area.
IMFS: Fixed creation of symbolic links to avoid a compiler warning.
DOSFS: Use LibBlock instead of read() to read the boot record.
2008-05-27 Sebastian Huber <Sebastian.Huber@embedded-brains.de>
* libcsupport/include/console.h:
New define: CONSOLE_DEVICE_NAME.
2008-05-27 Sebastian Huber <Sebastian.Huber@embedded-brains.de>
* libcsupport/src/printk.c:
Bugfix: String output without width option.
2008-05-27 Sebastian Huber <Sebastian.Huber@embedded-brains.de>
* libnetworking/net/if_ppp.c, libnetworking/net/if_pppvar.h:
Bugfix: Moved definition of ppp_softc into source file.
2008-05-23 Till Straumann <strauman@slac.stanford.edu>
* libnetworking/netinet/ip_output.c: when fragmenting

8
cpukit/include/rtems/fs.h
View File

@@ -45,10 +45,10 @@ typedef struct _rtems_filesystem_operations_table
struct rtems_filesystem_location_info_tt
{
void *node_access;
rtems_filesystem_file_handlers_r *handlers;
rtems_filesystem_operations_table *ops;
rtems_filesystem_mount_table_entry_t *mt_entry;
void *node_access;
const rtems_filesystem_file_handlers_r *handlers;
const rtems_filesystem_operations_table *ops;
rtems_filesystem_mount_table_entry_t *mt_entry;
};
#ifdef __cplusplus

2
cpukit/libblock/include/rtems/diskdevs.h
View File

@@ -85,7 +85,7 @@ typedef struct disk_device {
rtems_status_code
rtems_disk_create_phys(dev_t dev, int block_size, int disk_size,
block_device_ioctl handler,
char *name);
const char *name);
/* rtems_disk_create_log --
* Create logical disk entry. Logical disk is contiguous area on physical

4
cpukit/libblock/src/diskdevs.c
View File

@@ -171,7 +171,7 @@ get_disk_entry(dev_t dev)
* no memory available).
*/
static rtems_status_code
create_disk(dev_t dev, char *name, disk_device **diskdev)
create_disk(dev_t dev, const char *name, disk_device **diskdev)
{
disk_device *dd;
char *n;
@@ -235,7 +235,7 @@ create_disk(dev_t dev, char *name, disk_device **diskdev)
rtems_status_code
rtems_disk_create_phys(dev_t dev, int block_size, int disk_size,
block_device_ioctl handler,
char *name)
const char *name)
{
int bs_log2;
int i;

42
cpukit/libcsupport/include/rtems/libio.h
View File

@@ -345,16 +345,16 @@ typedef enum
*/
struct rtems_libio_tt {
rtems_driver_name_t *driver;
off_t size; /* size of file */
off_t offset; /* current offset into file */
uint32_t flags;
rtems_filesystem_location_info_t pathinfo;
rtems_id sem;
uint32_t data0; /* private to "driver" */
void *data1; /* ... */
void *file_info; /* used by file handlers */
rtems_filesystem_file_handlers_r *handlers; /* type specific handlers */
rtems_driver_name_t *driver;
off_t size; /* size of file */
off_t offset; /* current offset into file */
uint32_t flags;
rtems_filesystem_location_info_t pathinfo;
rtems_id sem;
uint32_t data0; /* private to "driver" */
void *data1; /* ... */
void *file_info; /* used by file handlers */
const rtems_filesystem_file_handlers_r *handlers; /* type specific handlers */
};
/*
@@ -612,11 +612,11 @@ int unmount(
);
int mount(
rtems_filesystem_mount_table_entry_t **mt_entry,
rtems_filesystem_operations_table *fs_ops,
rtems_filesystem_options_t fsoptions,
char *device,
char *mount_point
rtems_filesystem_mount_table_entry_t **mt_entry,
const rtems_filesystem_operations_table *fs_ops,
rtems_filesystem_options_t fsoptions,
const char *device,
const char *mount_point
);
/*
@@ -624,14 +624,14 @@ int mount(
*/
typedef struct {
rtems_filesystem_operations_table *fs_ops;
rtems_filesystem_options_t fsoptions;
char *device;
char *mount_point;
const rtems_filesystem_operations_table *fs_ops;
rtems_filesystem_options_t fsoptions;
const char *device;
const char *mount_point;
} rtems_filesystem_mount_table_t;
extern rtems_filesystem_mount_table_t *rtems_filesystem_mount_table;
extern int rtems_filesystem_mount_table_size;
extern const rtems_filesystem_mount_table_t *rtems_filesystem_mount_table;
extern const int rtems_filesystem_mount_table_size;
#ifdef __cplusplus
}

4
cpukit/libcsupport/src/base_fs.c
View File

@@ -45,8 +45,8 @@ void rtems_filesystem_initialize( void )
#if !defined(RTEMS_UNIX)
int status;
rtems_filesystem_mount_table_entry_t *entry;
rtems_filesystem_mount_table_t *mt;
rtems_filesystem_location_info_t loc;
const rtems_filesystem_mount_table_t *mt;
rtems_filesystem_location_info_t loc;
/*
* Set the default umask to "022".

2
cpukit/libcsupport/src/error.c
View File

@@ -63,7 +63,7 @@ char *strerror(int);
int rtems_panic_in_progress;
rtems_assoc_t rtems_status_assoc[] = {
const rtems_assoc_t rtems_status_assoc[] = {
{ "successful completion", RTEMS_SUCCESSFUL, },
{ "returned from a thread", RTEMS_TASK_EXITTED, },
{ "multiprocessing not configured", RTEMS_MP_NOT_CONFIGURED, },

4
cpukit/libcsupport/src/libio.c
View File

@@ -62,14 +62,14 @@ extern rtems_libio_t *rtems_libio_iop_freelist;
* Convert UNIX fnctl(2) flags to ones that RTEMS drivers understand
*/
rtems_assoc_t access_modes_assoc[] = {
const rtems_assoc_t access_modes_assoc[] = {
{ "READ", LIBIO_FLAGS_READ, O_RDONLY },
{ "WRITE", LIBIO_FLAGS_WRITE, O_WRONLY },
{ "READ/WRITE", LIBIO_FLAGS_READ_WRITE, O_RDWR },
{ 0, 0, 0 },
};
rtems_assoc_t status_flags_assoc[] = {
const rtems_assoc_t status_flags_assoc[] = {
#ifdef ACCEPT_O_NDELAY_ALIAS
{ "NO DELAY", LIBIO_FLAGS_NO_DELAY, O_NDELAY },
#endif

10
cpukit/libcsupport/src/mount.c
View File

@@ -68,11 +68,11 @@ static int Is_node_fs_root(
*/
int mount(
rtems_filesystem_mount_table_entry_t **mt_entry,
rtems_filesystem_operations_table *fs_ops,
rtems_filesystem_options_t options,
char *device,
char *mount_point
rtems_filesystem_mount_table_entry_t **mt_entry,
const rtems_filesystem_operations_table *fs_ops,
rtems_filesystem_options_t options,
const char *device,
const char *mount_point
)
{
rtems_filesystem_location_info_t loc;

22
cpukit/libfs/src/dosfs/fat.c
View File

@@ -205,6 +205,7 @@ fat_cluster_write(
int
fat_init_volume_info(rtems_filesystem_mount_table_entry_t *mt_entry)
{
rtems_status_code sc = RTEMS_SUCCESSFUL;
int rc = RC_OK;
fat_fs_info_t *fs_info = mt_entry->fs_info;
register fat_vol_t *vol = &fs_info->vol;
@@ -212,9 +213,9 @@ fat_init_volume_info(rtems_filesystem_mount_table_entry_t *mt_entry)
char boot_rec[FAT_MAX_BPB_SIZE];
char fs_info_sector[FAT_USEFUL_INFO_SIZE];
ssize_t ret = 0;
int fd;
struct stat stat_buf;
int i = 0;
bdbuf_buffer *block = NULL;
rc = stat(mt_entry->dev, &stat_buf);
if (rc == -1)
@@ -231,22 +232,25 @@ fat_init_volume_info(rtems_filesystem_mount_table_entry_t *mt_entry)
vol->dev = stat_buf.st_dev;
fd = open(mt_entry->dev, O_RDONLY);
if (fd == -1)
/* Read boot record */
/* FIXME: Asserts FAT_MAX_BPB_SIZE < bdbuf block size */
sc = rtems_bdbuf_read( vol->dev, 0, &block);
if (sc != RTEMS_SUCCESSFUL)
{
rtems_disk_release(vol->dd);
return -1;
set_errno_and_return_minus_one( EIO);
}
ret = read(fd, (void *)boot_rec, FAT_MAX_BPB_SIZE);
if ( ret != FAT_MAX_BPB_SIZE )
memcpy( boot_rec, block->buffer, FAT_MAX_BPB_SIZE);
sc = rtems_bdbuf_release( block);
if (sc != RTEMS_SUCCESSFUL)
{
close(fd);
rtems_disk_release(vol->dd);
set_errno_and_return_minus_one( EIO );
set_errno_and_return_minus_one( EIO);
}
close(fd);
/* Evaluate boot record */
vol->bps = FAT_GET_BR_BYTES_PER_SECTOR(boot_rec);
if ( (vol->bps != 512) &&

36
cpukit/libfs/src/dosfs/msdos.h
View File

@@ -37,18 +37,18 @@ typedef struct msdos_fs_info_s
* volume
* description
*/
rtems_filesystem_file_handlers_r *directory_handlers; /*
* a set of routines
* that handles the
* nodes of directory
* type
*/
rtems_filesystem_file_handlers_r *file_handlers; /*
* a set of routines
* that handles the
* nodes of file
* type
*/
const rtems_filesystem_file_handlers_r *directory_handlers; /*
* a set of routines
* that handles the
* nodes of directory
* type
*/
const rtems_filesystem_file_handlers_r *file_handlers; /*
* a set of routines
* that handles the
* nodes of file
* type
*/
rtems_id vol_sema; /*
* semaphore
* associated with
@@ -61,10 +61,10 @@ typedef struct msdos_fs_info_s
} msdos_fs_info_t;
/* a set of routines that handle the nodes which are directories */
extern rtems_filesystem_file_handlers_r msdos_dir_handlers;
extern const rtems_filesystem_file_handlers_r msdos_dir_handlers;
/* a set of routines that handle the nodes which are files */
extern rtems_filesystem_file_handlers_r msdos_file_handlers;
extern const rtems_filesystem_file_handlers_r msdos_file_handlers;
/* Volume semaphore timeout value. This value can be changed to a number
* of ticks to help debugging or if you need such a */
@@ -231,10 +231,10 @@ int msdos_utime(
);
int msdos_initialize_support(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
rtems_filesystem_operations_table *op_table,
rtems_filesystem_file_handlers_r *file_handlers,
rtems_filesystem_file_handlers_r *directory_handlers
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const rtems_filesystem_operations_table *op_table,
const rtems_filesystem_file_handlers_r *file_handlers,
const rtems_filesystem_file_handlers_r *directory_handlers
);
int msdos_file_open(

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

@@ -18,7 +18,7 @@
#include <rtems/libio.h>
#include "msdos.h"
rtems_filesystem_file_handlers_r msdos_dir_handlers = {
const rtems_filesystem_file_handlers_r msdos_dir_handlers = {
msdos_dir_open,
msdos_dir_close,
msdos_dir_read,

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

@@ -18,7 +18,7 @@
#include <rtems/libio.h>
#include "msdos.h"
rtems_filesystem_file_handlers_r msdos_file_handlers = {
const rtems_filesystem_file_handlers_r msdos_file_handlers = {
msdos_file_open,
msdos_file_close,
msdos_file_read,

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

@@ -18,7 +18,7 @@
#include <rtems/libio_.h>
#include "msdos.h"
rtems_filesystem_operations_table msdos_ops = {
const rtems_filesystem_operations_table msdos_ops = {
msdos_eval_path,
msdos_eval4make,
#if 0

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

@@ -47,10 +47,10 @@
*/
int
msdos_initialize_support(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
rtems_filesystem_operations_table *op_table,
rtems_filesystem_file_handlers_r *file_handlers,
rtems_filesystem_file_handlers_r *directory_handlers
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
const rtems_filesystem_operations_table *op_table,
const rtems_filesystem_file_handlers_r *file_handlers,
const rtems_filesystem_file_handlers_r *directory_handlers
)
{
int rc = RC_OK;

2
cpukit/libfs/src/imfs/deviceio.c
View File

@@ -29,7 +29,7 @@
* Convert RTEMS status to a UNIX errno
*/
rtems_assoc_t errno_assoc[] = {
const rtems_assoc_t errno_assoc[] = {
{ "OK", RTEMS_SUCCESSFUL, 0 },
{ "BUSY", RTEMS_RESOURCE_IN_USE, EBUSY },
{ "INVALID NAME", RTEMS_INVALID_NAME, EINVAL },

40
cpukit/libfs/src/imfs/imfs.h
View File

@@ -56,7 +56,7 @@ typedef struct {
} IMFS_link_t;
typedef struct {
const char *name;
char *name;
} IMFS_sym_link_t;
/*
@@ -205,9 +205,9 @@ struct IMFS_jnode_tt {
} while (0)
typedef struct {
ino_t ino_count;
rtems_filesystem_file_handlers_r *memfile_handlers;
rtems_filesystem_file_handlers_r *directory_handlers;
ino_t ino_count;
const rtems_filesystem_file_handlers_r *memfile_handlers;
const rtems_filesystem_file_handlers_r *directory_handlers;
} IMFS_fs_info_t;
/*
@@ -226,13 +226,13 @@ typedef enum {
* Shared Data
*/
extern rtems_filesystem_file_handlers_r IMFS_directory_handlers;
extern rtems_filesystem_file_handlers_r IMFS_device_handlers;
extern rtems_filesystem_file_handlers_r IMFS_link_handlers;
extern rtems_filesystem_file_handlers_r IMFS_memfile_handlers;
extern rtems_filesystem_operations_table IMFS_ops;
extern rtems_filesystem_operations_table miniIMFS_ops;
extern rtems_filesystem_limits_and_options_t IMFS_LIMITS_AND_OPTIONS;
extern const rtems_filesystem_file_handlers_r IMFS_directory_handlers;
extern const rtems_filesystem_file_handlers_r IMFS_device_handlers;
extern const rtems_filesystem_file_handlers_r IMFS_link_handlers;
extern const rtems_filesystem_file_handlers_r IMFS_memfile_handlers;
extern const rtems_filesystem_operations_table IMFS_ops;
extern const rtems_filesystem_operations_table miniIMFS_ops;
extern const rtems_filesystem_limits_and_options_t IMFS_LIMITS_AND_OPTIONS;
/*
* Routines
@@ -247,10 +247,10 @@ int miniIMFS_initialize(
);
int IMFS_initialize_support(
rtems_filesystem_mount_table_entry_t *mt_entry,
rtems_filesystem_operations_table *op_table,
rtems_filesystem_file_handlers_r *memfile_handlers,
rtems_filesystem_file_handlers_r *directory_handlers
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
);
int IMFS_fsunmount(
@@ -340,11 +340,11 @@ int IMFS_mknod(
);
IMFS_jnode_t *IMFS_create_node(
rtems_filesystem_location_info_t *parent_loc, /* IN */
IMFS_jnode_types_t type, /* IN */
char *name, /* IN */
mode_t mode, /* IN */
IMFS_types_union *info /* IN */
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 */
);
int IMFS_evaluate_for_make(

2
cpukit/libfs/src/imfs/imfs_config.c
View File

@@ -19,7 +19,7 @@
/* XXX this structure should use real constants */
rtems_filesystem_limits_and_options_t IMFS_LIMITS_AND_OPTIONS = {
const rtems_filesystem_limits_and_options_t IMFS_LIMITS_AND_OPTIONS = {
5, /* link_max */
6, /* max_canon */
7, /* max_input */

15
cpukit/libfs/src/imfs/imfs_creat.c
View File

@@ -24,18 +24,17 @@
#include <rtems/libio_.h>
IMFS_jnode_t *IMFS_create_node(
rtems_filesystem_location_info_t *parent_loc,
IMFS_jnode_types_t type,
char *name,
mode_t mode,
IMFS_types_union *info
rtems_filesystem_location_info_t *parent_loc,
IMFS_jnode_types_t type,
const char *name,
mode_t mode,
const IMFS_types_union *info
)
{
IMFS_jnode_t *node;
struct timeval tv;
IMFS_jnode_t *parent = NULL;
IMFS_fs_info_t *fs_info;
char *sym_name;
if ( parent_loc != NULL )
parent = parent_loc->node_access;
@@ -94,9 +93,7 @@ IMFS_jnode_t *IMFS_create_node(
break;
case IMFS_SYM_LINK:
sym_name = calloc( 1, strlen( info->sym_link.name ) + 1 );
strcpy( sym_name, info->sym_link.name );
node->info.sym_link.name = sym_name;
node->info.sym_link.name = info->sym_link.name;
break;
case IMFS_DEVICE:

4
cpukit/libfs/src/imfs/imfs_getchild.c
View File

@@ -22,8 +22,8 @@
#include <string.h>
#include "imfs.h"
static char dotname[2] = ".";
static char dotdotname[3] = "..";
static const char dotname[2] = ".";
static const char dotdotname[3] = "..";
IMFS_jnode_t *IMFS_find_match_in_dir(
IMFS_jnode_t *directory,

2
cpukit/libfs/src/imfs/imfs_handlers_device.c
View File

@@ -23,7 +23,7 @@
* Handler table for IMFS device nodes
*/
rtems_filesystem_file_handlers_r IMFS_device_handlers = {
const rtems_filesystem_file_handlers_r IMFS_device_handlers = {
device_open,
device_close,
device_read,

2
cpukit/libfs/src/imfs/imfs_handlers_directory.c
View File

@@ -23,7 +23,7 @@
* Set of operations handlers for operations on directories.
*/
rtems_filesystem_file_handlers_r IMFS_directory_handlers = {
const rtems_filesystem_file_handlers_r IMFS_directory_handlers = {
imfs_dir_open,
imfs_dir_close,
imfs_dir_read,

2
cpukit/libfs/src/imfs/imfs_handlers_link.c
View File

@@ -23,7 +23,7 @@
* Handler table for IMFS device nodes
*/
rtems_filesystem_file_handlers_r IMFS_link_handlers = {
const rtems_filesystem_file_handlers_r IMFS_link_handlers = {
NULL, /* open */
NULL, /* close */
NULL, /* read */

2
cpukit/libfs/src/imfs/imfs_handlers_memfile.c
View File

@@ -23,7 +23,7 @@
* Set of operations handlers for operations on memfile entities.
*/
rtems_filesystem_file_handlers_r IMFS_memfile_handlers = {
const rtems_filesystem_file_handlers_r IMFS_memfile_handlers = {
memfile_open,
memfile_close,
memfile_read,

2
cpukit/libfs/src/imfs/imfs_init.c
View File

@@ -33,7 +33,7 @@
* IMFS file system operations table
*/
rtems_filesystem_operations_table IMFS_ops = {
const rtems_filesystem_operations_table IMFS_ops = {
IMFS_eval_path,
IMFS_evaluate_for_make,
IMFS_link,

8
cpukit/libfs/src/imfs/imfs_initsupp.c
View File

@@ -66,10 +66,10 @@ static int IMFS_determine_bytes_per_block(
*/
int IMFS_initialize_support(
rtems_filesystem_mount_table_entry_t *temp_mt_entry,
rtems_filesystem_operations_table *op_table,
rtems_filesystem_file_handlers_r *memfile_handlers,
rtems_filesystem_file_handlers_r *directory_handlers
rtems_filesystem_mount_table_entry_t *temp_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
)
{
IMFS_fs_info_t *fs_info;

17
cpukit/libfs/src/imfs/imfs_symlink.c
View File

@@ -20,6 +20,8 @@
#endif
#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include "imfs.h"
#include <rtems/libio_.h>
#include <rtems/seterr.h>
@@ -41,7 +43,14 @@ int IMFS_symlink(
IMFS_get_token( node_name, new_name, &i );
info.sym_link.name = link_name;
/*
* Duplicate link name
*/
info.sym_link.name = strdup( link_name);
if (info.sym_link.name == NULL) {
rtems_set_errno_and_return_minus_one( ENOMEM);
}
/*
* Create a new link node.
@@ -55,8 +64,10 @@ int IMFS_symlink(
&info
);
if ( !new_node )
rtems_set_errno_and_return_minus_one( ENOMEM );
if (new_node == NULL) {
free( info.sym_link.name);
rtems_set_errno_and_return_minus_one( ENOMEM);
}
return 0;
}

4
cpukit/libfs/src/imfs/imfs_unixstub.c
View File

@@ -31,7 +31,7 @@
* IMFS file system operations table
*/
rtems_filesystem_operations_table IMFS_ops = {
const rtems_filesystem_operations_table IMFS_ops = {
NULL,
NULL,
NULL,
@@ -54,7 +54,7 @@ rtems_filesystem_operations_table IMFS_ops = {
* IMFS file system operations table
*/
rtems_filesystem_operations_table miniIMFS_ops = {
const rtems_filesystem_operations_table miniIMFS_ops = {
NULL,
NULL,
NULL,

2
cpukit/libfs/src/imfs/miniimfs_init.c
View File

@@ -33,7 +33,7 @@
* miniIMFS file system operations table
*/
rtems_filesystem_operations_table miniIMFS_ops = {
const rtems_filesystem_operations_table miniIMFS_ops = {
IMFS_eval_path,
IMFS_evaluate_for_make,
NULL, /* XXX IMFS_link, */

2
cpukit/posix/include/rtems/posix/psignal.h
View File

@@ -52,7 +52,7 @@
extern sigset_t _POSIX_signals_Pending;
extern struct sigaction _POSIX_signals_Default_vectors[ SIG_ARRAY_MAX ];
extern const struct sigaction _POSIX_signals_Default_vectors[ SIG_ARRAY_MAX ];
extern struct sigaction _POSIX_signals_Vectors[ SIG_ARRAY_MAX ];

2
cpukit/posix/src/psignal.c
View File

@@ -42,7 +42,7 @@ void _POSIX_signals_Abnormal_termination_handler( int signo )
}
#define SIG_ARRAY_MAX (SIGRTMAX + 1)
struct sigaction _POSIX_signals_Default_vectors[ SIG_ARRAY_MAX ] = {
const struct sigaction _POSIX_signals_Default_vectors[ SIG_ARRAY_MAX ] = {
/* NO SIGNAL 0 */ SIGACTION_IGNORE,
/* SIGHUP 1 */ SIGACTION_TERMINATE,
/* SIGINT 2 */ SIGACTION_TERMINATE,

2
cpukit/rtems/include/rtems/rtems/status.h
View File

@@ -187,7 +187,7 @@ typedef enum {
* codes to Classic API status codes.
*/
#ifdef RTEMS_API_INIT
rtems_status_code _Status_Object_name_errors_to_status[] = {
const rtems_status_code _Status_Object_name_errors_to_status[] = {
/** This maps OBJECTS_SUCCESSFUL to RTEMS_SUCCESSFUL. */
RTEMS_SUCCESSFUL,
/** This maps OBJECTS_INVALID_NAME to RTEMS_INVALID_NAME. */

4
cpukit/rtems/src/semtranslatereturncode.c
View File

@@ -61,7 +61,7 @@
*
*/
rtems_status_code _Semaphore_Translate_core_mutex_return_code_[] = {
const rtems_status_code _Semaphore_Translate_core_mutex_return_code_[] = {
RTEMS_SUCCESSFUL, /* CORE_MUTEX_STATUS_SUCCESSFUL */
RTEMS_UNSATISFIED, /* CORE_MUTEX_STATUS_UNSATISFIED_NOWAIT */
RTEMS_UNSATISFIED, /* CORE_MUTEX_STATUS_NESTING_NOT_ALLOWED */
@@ -109,7 +109,7 @@ rtems_status_code _Semaphore_Translate_core_mutex_return_code (
*
*/
rtems_status_code _Semaphore_Translate_core_semaphore_return_code_[] = {
const rtems_status_code _Semaphore_Translate_core_semaphore_return_code_[] = {
RTEMS_SUCCESSFUL, /* CORE_SEMAPHORE_STATUS_SUCCESSFUL */
RTEMS_UNSATISFIED, /* CORE_SEMAPHORE_STATUS_UNSATISFIED_NOWAIT */
RTEMS_OBJECT_WAS_DELETED, /* CORE_SEMAPHORE_WAS_DELETED */

6
cpukit/sapi/include/confdefs.h
View File

@@ -133,7 +133,7 @@ extern int rtems_telnetd_maximum_ptys;
#ifdef CONFIGURE_INIT
#ifndef CONFIGURE_HAS_OWN_MOUNT_TABLE
rtems_filesystem_mount_table_t configuration_mount_table = {
const rtems_filesystem_mount_table_t configuration_mount_table = {
#ifdef CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
&IMFS_ops,
#else /* using miniIMFS as base filesystem */
@@ -144,9 +144,9 @@ extern int rtems_telnetd_maximum_ptys;
NULL
};
rtems_filesystem_mount_table_t
const rtems_filesystem_mount_table_t
*rtems_filesystem_mount_table = &configuration_mount_table;
int rtems_filesystem_mount_table_size = 1;
const int rtems_filesystem_mount_table_size = 1;
#endif
#endif

2
cpukit/sapi/include/rtems/io.h
View File

@@ -120,7 +120,7 @@ void _IO_Manager_initialization(
rtems_status_code rtems_io_register_driver(
rtems_device_major_number major,
rtems_driver_address_table *driver_table,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
);

2
cpukit/sapi/src/ioregisterdriver.c
View File

@@ -36,7 +36,7 @@
rtems_status_code rtems_io_register_driver(
rtems_device_major_number major,
rtems_driver_address_table *driver_table,
const rtems_driver_address_table *driver_table,
rtems_device_major_number *registered_major
)
{

4
cpukit/sapi/src/itronapi.c
View File

@@ -51,7 +51,7 @@
* XXX
*/
itron_api_configuration_table _ITRON_Default_configuration = {
const itron_api_configuration_table _ITRON_Default_configuration = {
0, /* maximum_tasks */
0, /* maximum_semaphores */
0, /* maximum_eventflags */
@@ -70,7 +70,7 @@ void _ITRON_API_Initialize(
rtems_configuration_table *configuration_table
)
{
itron_api_configuration_table *api_configuration;
const itron_api_configuration_table *api_configuration;
/* XXX need to assert here based on size assumptions */

4
cpukit/sapi/src/posixapi.c
View File

@@ -55,7 +55,7 @@
* XXX
*/
posix_api_configuration_table _POSIX_Default_configuration = {
const posix_api_configuration_table _POSIX_Default_configuration = {
0, /* maximum_threads */
0, /* maximum_mutexes */
0, /* maximum_condition_variables */
@@ -78,7 +78,7 @@ void _POSIX_API_Initialize(
rtems_configuration_table *configuration_table
)
{
posix_api_configuration_table *api_configuration;
const posix_api_configuration_table *api_configuration;
/* XXX need to assert here based on size assumptions */