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2010-07-01 Sebastian Huber <sebastian.huber@embedded-brains.de>

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* libcsupport/include/rtems/libio_.h: Removed
	rtems_filesystem_mount_table_control.
	* libcsupport/include/rtems/libio.h, libcsupport/src/mount-mgr.c,
	libcsupport/src/mount.c libcsupport/src/statvfs.c,
	libcsupport/src/unmount.c, libmisc/shell/main_mount.c: Documentation.
	Removed rtems_filesystem_mounts_first() and
	rtems_filesystem_mounts_next().  Added
	rtems_filesystem_mount_iterate().  Changed return type of
	rtems_filesystem_iterate().  Removed rtems_filesystem_nodes_equal().

2010-07-01	Sebastian Huber <sebastian.huber@embedded-brains.de>

	* libfs/src/nfsclient/src/nfs.c, libfs/src/nfsclient/src/nfs.c,
	libfs/src/nfsclient/src/librtemsNfs.h: Renamed
	rtems_nfsfs_initialize() in rtems_nfs_initialize().
	* sapi/include/confdefs.h: Reflect changes above.  Renamed
	*_miniIMFS in *_MINIIMFS.  Renamed *_NFSFS in *_NFS.
This commit is contained in:
Sebastian Huber
2010-07-01 15:18:06 +00:00
parent c114654e78
commit 955a34b566
11 changed files with 344 additions and 307 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
cpukit/ChangeLog
View File

@@ -1,3 +1,23 @@
2010-07-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libcsupport/include/rtems/libio_.h: Removed
rtems_filesystem_mount_table_control.
* libcsupport/include/rtems/libio.h, libcsupport/src/mount-mgr.c,
libcsupport/src/mount.c libcsupport/src/statvfs.c,
libcsupport/src/unmount.c, libmisc/shell/main_mount.c: Documentation.
Removed rtems_filesystem_mounts_first() and
rtems_filesystem_mounts_next(). Added
rtems_filesystem_mount_iterate(). Changed return type of
rtems_filesystem_iterate(). Removed rtems_filesystem_nodes_equal().
2010-07-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libfs/src/nfsclient/src/nfs.c, libfs/src/nfsclient/src/nfs.c,
libfs/src/nfsclient/src/librtemsNfs.h: Renamed
rtems_nfsfs_initialize() in rtems_nfs_initialize().
* sapi/include/confdefs.h: Reflect changes above. Renamed
*_miniIMFS in *_MINIIMFS. Renamed *_NFSFS in *_NFS.
2010-06-29 Sebastian Huber <sebastian.huber@embedded-brains.de>
* libnetworking/lib/tftpDriver.c: rtems_tftp_ops and

389
cpukit/libcsupport/include/rtems/libio.h
View File

@@ -313,46 +313,6 @@ struct _rtems_filesystem_operations_table {
rtems_filesystem_statvfs_t statvfs_h;
};
/**
* @brief File system table entry.
*/
typedef struct rtems_filesystem_table_t {
const char *type;
rtems_filesystem_fsmount_me_t mount_h;
} rtems_filesystem_table_t;
/**
* @brief Static table of file systems.
*
* Externally defined by confdefs.h or the user.
*/
extern const rtems_filesystem_table_t rtems_filesystem_table [];
/**
* @brief Per file system table entry routine type.
*
* @see rtems_filesystem_iterate().
*
* @retval true Continue the iteration.
* @retval false Stop the iteration.
*/
typedef bool (*rtems_per_filesystem_routine)(
const rtems_filesystem_table_t *entry,
void *arg
);
/**
* @brief Iterates over the file system table.
*
* For each file system table entry the @a routine will be called with the
* table entry and the @a routine_arg parameter.
*/
void
rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
);
/**
* @brief Gets the mount handler for the file system @a type.
*
@@ -364,35 +324,6 @@ rtems_filesystem_get_mount_handler(
const char *type
);
/*
* Get the first entry in the mount table.
*/
rtems_filesystem_mount_table_entry_t*
rtems_filesystem_mounts_first( void );
/*
* Get the next entry in the mount table.
*/
rtems_filesystem_mount_table_entry_t*
rtems_filesystem_mounts_next( rtems_filesystem_mount_table_entry_t *entry );
/*
* Register a file system.
*/
int
rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
);
/*
* Unregister a file system.
*/
int
rtems_filesystem_unregister(
const char *type
);
/**
* @brief Contain file system specific information which is required to support
* fpathconf().
@@ -419,67 +350,6 @@ typedef struct {
*/
extern const rtems_filesystem_limits_and_options_t rtems_filesystem_default_pathconf;
/**
* @brief Mount table entry.
*/
struct rtems_filesystem_mount_table_entry_tt {
rtems_chain_node Node;
rtems_filesystem_location_info_t mt_point_node;
rtems_filesystem_location_info_t mt_fs_root;
int options;
void *fs_info;
rtems_filesystem_limits_and_options_t pathconf_limits_and_options;
/*
* The target or mount point of the file system.
*/
const char *target;
/*
* The type of filesystem or the name of the filesystem.
*/
const char *type;
/*
* When someone adds a mounted filesystem on a real device,
* this will need to be used.
*
* The lower layers can manage how this is managed. Leave as a
* string.
*/
char *dev;
};
/**
* @brief The pathconf setting for a file system.
*/
#define rtems_filesystem_pathconf(_mte) ((_mte)->pathconf_limits_and_options)
/**
* @brief The type of file system. Its name.
*/
#define rtems_filesystem_type(_mte) ((_mte)->type)
/**
* @brief The mount point of a file system.
*/
#define rtems_filesystem_mount_point(_mte) ((_mte)->target)
/**
* @brief The device entry of a file system.
*/
#define rtems_filesystem_mount_device(_mte) ((_mte)->dev)
/**
* @brief File systems options.
*/
typedef enum {
RTEMS_FILESYSTEM_READ_ONLY,
RTEMS_FILESYSTEM_READ_WRITE,
RTEMS_FILESYSTEM_BAD_OPTIONS
} rtems_filesystem_options_t;
/**
* @brief An open file data structure.
*
@@ -669,6 +539,46 @@ static inline rtems_device_minor_number rtems_filesystem_dev_minor_t(
#define rtems_libio_is_valid_perms( _perm ) \
(~ ((~RTEMS_LIBIO_PERMS_RWX) & _perm ))
/*
* Prototypes for filesystem
*/
void rtems_filesystem_initialize( void );
typedef void (*rtems_libio_init_functions_t)(void);
extern rtems_libio_init_functions_t rtems_libio_init_helper;
void open_dev_console(void);
typedef void (*rtems_libio_supp_functions_t)(void);
extern rtems_libio_supp_functions_t rtems_libio_supp_helper;
typedef void (*rtems_fs_init_functions_t)(void);
extern rtems_fs_init_functions_t rtems_fs_init_helper;
/**
* @brief Creates a directory and all its parent directories according to
* @a path.
*
* The @a mode value selects the access permissions of the directory.
*
* @retval 0 Successful operation.
* @retval -1 An error occured. The @c errno indicates the error.
*/
extern int rtems_mkdir(const char *path, mode_t mode);
/** @} */
/**
* @defgroup FileSystemTypesAndMount File System Types and Mount
*
* @ingroup LibIO
*
* @brief File system types and mount.
*
* @{
*/
/**
* @name File System Types
*
@@ -686,16 +596,132 @@ static inline rtems_device_minor_number rtems_filesystem_dev_minor_t(
/** @} */
/*
* Prototypes for filesystem
/**
* @brief Mount table entry.
*/
struct rtems_filesystem_mount_table_entry_tt {
rtems_chain_node Node;
rtems_filesystem_location_info_t mt_point_node;
rtems_filesystem_location_info_t mt_fs_root;
int options;
void *fs_info;
void rtems_filesystem_initialize( void );
rtems_filesystem_limits_and_options_t pathconf_limits_and_options;
/*
* The target or mount point of the file system.
*/
const char *target;
/*
* The type of filesystem or the name of the filesystem.
*/
const char *type;
/*
* When someone adds a mounted filesystem on a real device,
* this will need to be used.
*
* The lower layers can manage how this is managed. Leave as a
* string.
*/
char *dev;
};
/**
* @brief File system options.
*/
typedef enum {
RTEMS_FILESYSTEM_READ_ONLY,
RTEMS_FILESYSTEM_READ_WRITE,
RTEMS_FILESYSTEM_BAD_OPTIONS
} rtems_filesystem_options_t;
/**
* @brief File system table entry.
*/
typedef struct rtems_filesystem_table_t {
const char *type;
rtems_filesystem_fsmount_me_t mount_h;
} rtems_filesystem_table_t;
/**
* @brief Static table of file systems.
*
* Externally defined by confdefs.h or the user.
*/
extern const rtems_filesystem_table_t rtems_filesystem_table [];
/**
* @brief Registers a file system @a type.
*
* The @a mount_h handler will be used to mount a file system of this @a type.
*
* @retval 0 Successful operation.
* @retval -1 An error occured. The @c errno indicates the error.
*/
int rtems_filesystem_register(
const char *type,
rtems_filesystem_fsmount_me_t mount_h
);
/**
* @brief Unregisters a file system @a type.
*
* @retval 0 Successful operation.
* @retval -1 An error occured. The @c errno indicates the error.
*/
int rtems_filesystem_unregister(
const char *type
);
/**
* @brief Unmounts the file system at @a mount_path.
*
* @todo Due to file system implementation shortcomings it is possible to
* unmount file systems in use. This likely leads to heap corruption. Unmount
* only file systems which are not in use by the application.
*
* @retval 0 Successful operation.
* @retval -1 An error occured. The @c errno indicates the error.
*/
int unmount(
const char *mount_path
);
/**
* @brief Mounts a file system at @a target.
*
* The @a source may be a path to the corresponding device file, or @c NULL.
* The @a target path must lead to an existing directory, or @c NULL. In case
* @a target is @c NULL, the root file system will be mounted. The @a data
* parameter will be forwarded to the file system initialization handler. The
* file system type is selected by @a filesystemtype and may be one of
* - RTEMS_FILESYSTEM_TYPE_DEVFS,
* - RTEMS_FILESYSTEM_TYPE_DOSFS,
* - RTEMS_FILESYSTEM_TYPE_FTPFS,
* - RTEMS_FILESYSTEM_TYPE_IMFS,
* - RTEMS_FILESYSTEM_TYPE_MINIIMFS,
* - RTEMS_FILESYSTEM_TYPE_NFS,
* - RTEMS_FILESYSTEM_TYPE_RFS, or
* - RTEMS_FILESYSTEM_TYPE_TFTPFS.
*
* Only configured or registered file system types are available. You can add
* file system types to your application configuration with
* - CONFIGURE_FILESYSTEM_DEVFS,
* - CONFIGURE_FILESYSTEM_DOSFS,
* - CONFIGURE_FILESYSTEM_FTPFS,
* - CONFIGURE_FILESYSTEM_IMFS,
* - CONFIGURE_FILESYSTEM_MINIIMFS,
* - CONFIGURE_FILESYSTEM_NFS,
* - CONFIGURE_FILESYSTEM_RFS, and
* - CONFIGURE_FILESYSTEM_TFTPFS.
*
* @see rtems_filesystem_register() and mount_and_make_target_path().
*
* @retval 0 Successful operation.
* @retval -1 An error occured. The @c errno indicates the error.
*/
int mount(
const char *source,
const char *target,
@@ -723,10 +749,72 @@ int mount_and_make_target_path(
const void *data
);
/*
* Boot Time Mount Table Structure
/**
* @brief Per file system type routine.
*
* @see rtems_filesystem_iterate().
*
* @retval true Stop the iteration.
* @retval false Continue the iteration.
*/
typedef bool (*rtems_per_filesystem_routine)(
const rtems_filesystem_table_t *fs_entry,
void *arg
);
/**
* @brief Iterates over all file system types.
*
* For each file system type the @a routine will be called with the entry and
* the @a routine_arg parameter.
*
* Do not register or unregister file system types in @a routine.
*
* The iteration is protected by the IO library mutex.
*
* @retval true Iteration stopped due to @a routine return status.
* @retval false Iteration through all entries.
*/
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
);
/**
* @brief Per file system mount routine.
*
* @see rtems_filesystem_mount_iterate().
*
* @retval true Stop the iteration.
* @retval false Continue the iteration.
*/
typedef bool (*rtems_per_filesystem_mount_routine)(
const rtems_filesystem_mount_table_entry_t *mt_entry,
void *arg
);
/**
* @brief Iterates over all file system mounts.
*
* For each file system mount the @a routine will be called with the entry and
* the @a routine_arg parameter.
*
* Do not mount or unmount file systems in @a routine.
*
* The iteration is protected by the IO library mutex.
*
* @retval true Iteration stopped due to @a routine return status.
* @retval false Iteration through all entries.
*/
bool
rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
);
/**
* @brief Boot time mount table entry.
*/
typedef struct {
const char *type;
rtems_filesystem_options_t fsoptions;
@@ -737,17 +825,6 @@ typedef struct {
extern const rtems_filesystem_mount_table_t *rtems_filesystem_mount_table;
extern const int rtems_filesystem_mount_table_size;
typedef void (*rtems_libio_init_functions_t)(void);
extern rtems_libio_init_functions_t rtems_libio_init_helper;
void open_dev_console(void);
typedef void (*rtems_libio_supp_functions_t)(void);
extern rtems_libio_supp_functions_t rtems_libio_supp_helper;
typedef void (*rtems_fs_init_functions_t)(void);
extern rtems_fs_init_functions_t rtems_fs_init_helper;
/**
* @brief Creates a directory and all its parrent directories according to
* @a path.
@@ -831,6 +908,26 @@ int rtems_termios_dequeue_characters(
/** @} */
/**
* @brief The pathconf setting for a file system.
*/
#define rtems_filesystem_pathconf(_mte) ((_mte)->pathconf_limits_and_options)
/**
* @brief The type of file system. Its name.
*/
#define rtems_filesystem_type(_mte) ((_mte)->type)
/**
* @brief The mount point of a file system.
*/
#define rtems_filesystem_mount_point(_mte) ((_mte)->target)
/**
* @brief The device entry of a file system.
*/
#define rtems_filesystem_mount_device(_mte) ((_mte)->dev)
#ifdef __cplusplus
}
#endif

5
cpukit/libcsupport/include/rtems/libio_.h
View File

@@ -39,11 +39,6 @@ extern "C" {
extern rtems_id rtems_libio_semaphore;
extern const rtems_filesystem_file_handlers_r rtems_filesystem_null_handlers;
/*
* Mount table list.
*/
extern rtems_chain_control rtems_filesystem_mount_table_control;
/*
* File descriptor Table Information
*/

37
cpukit/libcsupport/src/mount-mgr.c
View File

@@ -37,38 +37,37 @@ typedef struct {
rtems_filesystem_table_t entry;
} filesystem_node;
RTEMS_CHAIN_DEFINE_EMPTY(filesystem_chain);
static RTEMS_CHAIN_DEFINE_EMPTY(filesystem_chain);
void
rtems_filesystem_iterate(
bool rtems_filesystem_iterate(
rtems_per_filesystem_routine routine,
void *routine_arg
)
{
const rtems_filesystem_table_t *table_entry = &rtems_filesystem_table [0];
rtems_chain_node *node = NULL;
bool stop = false;
while ( table_entry->type ) {
if ( !(*routine)( table_entry, routine_arg ) ) {
break;
}
while ( table_entry->type && !stop ) {
stop = (*routine)( table_entry, routine_arg );
++table_entry;
}
rtems_libio_lock();
for (
node = rtems_chain_first( &filesystem_chain );
!rtems_chain_is_tail( &filesystem_chain, node );
node = rtems_chain_next( node )
) {
const filesystem_node *fsn = (filesystem_node *) node;
if ( !stop ) {
rtems_libio_lock();
for (
node = rtems_chain_first( &filesystem_chain );
!rtems_chain_is_tail( &filesystem_chain, node ) && !stop;
node = rtems_chain_next( node )
) {
const filesystem_node *fsn = (filesystem_node *) node;
if ( !(*routine)( &fsn->entry, routine_arg ) ) {
break;
stop = (*routine)( &fsn->entry, routine_arg );
}
rtems_libio_unlock();
}
rtems_libio_unlock();
return stop;
}
typedef struct {
@@ -81,7 +80,7 @@ static bool find_handler(const rtems_filesystem_table_t *entry, void *arg)
find_arg *fa = arg;
if ( strcmp( entry->type, fa->type ) != 0 ) {
return true;
return false;
} else {
fa->mount_h = entry->mount_h;

90
cpukit/libcsupport/src/mount.c
View File

@@ -36,10 +36,7 @@
#include <rtems/libio_.h>
/*
* Mount table list.
*/
RTEMS_CHAIN_DEFINE_EMPTY(rtems_filesystem_mount_table_control);
static RTEMS_CHAIN_DEFINE_EMPTY(mount_chain);
/*
* Default pathconfs.
@@ -59,37 +56,12 @@ const rtems_filesystem_limits_and_options_t rtems_filesystem_default_pathconf =
0 /* posix_vdisable: special char processing, 0=no, 1=yes */
};
/*
* Is_node_fs_root
*
* This routine will run through the entries that currently exist in the
* mount table chain. For each entry in the mount table chain it will
* compare the mount tables root node to the node describing the selected
* mount point. If any match is found true is returned else false is
* returned.
*
*/
static bool Is_node_fs_root(
rtems_filesystem_location_info_t *loc
static bool is_node_fs_root(
const rtems_filesystem_mount_table_entry_t *mt_entry,
void *arg
)
{
rtems_chain_node *node = NULL;
/*
* For each mount table entry
*/
for ( node = rtems_chain_first( &rtems_filesystem_mount_table_control );
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, node );
node = rtems_chain_next( node ) ) {
rtems_filesystem_mount_table_entry_t *mount_table_entry =
(rtems_filesystem_mount_table_entry_t *) node;
if ( mount_table_entry->mt_fs_root.node_access == loc->node_access )
return true;
}
return false;
return arg == mt_entry->mt_fs_root.node_access;
}
static rtems_filesystem_mount_table_entry_t *alloc_mount_table_entry(
@@ -225,7 +197,7 @@ int mount(
* You can only mount one file system onto a single mount point.
*/
if ( Is_node_fs_root( &loc ) ){
if ( rtems_filesystem_mount_iterate( is_node_fs_root, loc.node_access ) ) {
errno = EBUSY;
goto cleanup_and_bail;
}
@@ -260,7 +232,7 @@ int mount(
/*
* Do we already have a base file system ?
*/
if ( !rtems_chain_is_empty( &rtems_filesystem_mount_table_control ) ) {
if ( !rtems_chain_is_empty( &mount_chain ) ) {
errno = EINVAL;
goto cleanup_and_bail;
}
@@ -285,8 +257,9 @@ int mount(
/*
* Add the mount table entry to the mount table chain
*/
rtems_chain_append( &rtems_filesystem_mount_table_control,
&mt_entry->Node );
rtems_libio_lock();
rtems_chain_append( &mount_chain, &mt_entry->Node );
rtems_libio_unlock();
if ( !has_target )
rtems_filesystem_root = mt_entry->mt_fs_root;
@@ -303,33 +276,26 @@ cleanup_and_bail:
return -1;
}
/*
* Get the first entry in the mount table.
*/
rtems_filesystem_mount_table_entry_t *
rtems_filesystem_mounts_first(
void
bool rtems_filesystem_mount_iterate(
rtems_per_filesystem_mount_routine routine,
void *routine_arg
)
{
rtems_filesystem_mount_table_entry_t *entry = NULL;
rtems_chain_node *node = NULL;
bool stop = false;
if ( !rtems_chain_is_empty( &rtems_filesystem_mount_table_control ) )
entry = (rtems_filesystem_mount_table_entry_t *)
rtems_chain_first( &rtems_filesystem_mount_table_control );
rtems_libio_lock();
for (
node = rtems_chain_first( &mount_chain );
!rtems_chain_is_tail( &mount_chain, node ) && !stop;
node = rtems_chain_next( node )
) {
const rtems_filesystem_mount_table_entry_t *mt_entry =
(rtems_filesystem_mount_table_entry_t *) node;
return entry;
}
/*
* Get the next entry in the mount table.
*/
rtems_filesystem_mount_table_entry_t *
rtems_filesystem_mounts_next(
rtems_filesystem_mount_table_entry_t *entry
)
{
if ( !entry )
return NULL;
return (rtems_filesystem_mount_table_entry_t *)
rtems_chain_next( &entry->Node );
stop = (*routine)( mt_entry, routine_arg );
}
rtems_libio_unlock();
return stop;
}

5
cpukit/libcsupport/src/statvfs.c
View File

@@ -21,11 +21,6 @@
#include <sys/statvfs.h>
/*
* Data structures and routines private to mount/unmount pair.
*/
extern rtems_chain_control rtems_filesystem_mount_table_control;
int
statvfs (const char *path, struct statvfs *sb)
{

57
cpukit/libcsupport/src/unmount.c
View File

@@ -22,7 +22,6 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <rtems/chain.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
@@ -32,51 +31,14 @@
#include <rtems/libio_.h>
#include <rtems/seterr.h>
#include <rtems/chain.h>
bool rtems_filesystem_nodes_equal(
const rtems_filesystem_location_info_t *loc1,
const rtems_filesystem_location_info_t *loc2
){
return ( loc1->node_access == loc2->node_access );
}
/*
* file_systems_below_this_mountpoint
*
* This routine will run through the entries that currently exist in the
* mount table chain. For each entry in the mount table chain it will
* compare the mount tables mt_fs_root to the new_fs_root_node. If any of the
* mount table file system root nodes matches the new file system root node
* this indicates that we are trying to mount a file system that has already
* been mounted. This is not a permitted operation. temp_loc is set to
* the root node of the file system being unmounted.
*/
bool file_systems_below_this_mountpoint(
const char *path __attribute__((unused)),
rtems_filesystem_location_info_t *fs_root_loc,
rtems_filesystem_mount_table_entry_t *fs_to_unmount __attribute__((unused))
static bool is_fs_below_mount_point(
const rtems_filesystem_mount_table_entry_t *mt_entry,
void *arg
)
{
rtems_chain_node *the_node;
rtems_filesystem_mount_table_entry_t *the_mount_entry;
/*
* Search the mount table for any mount entries referencing this
* mount entry.
*/
for ( the_node = rtems_filesystem_mount_table_control.first;
!rtems_chain_is_tail( &rtems_filesystem_mount_table_control, the_node );
the_node = the_node->next ) {
the_mount_entry = ( rtems_filesystem_mount_table_entry_t * )the_node;
if (the_mount_entry->mt_point_node.mt_entry == fs_root_loc->mt_entry ) {
return true;
}
}
return false;
return arg == mt_entry->mt_point_node.mt_entry;
}
/*
@@ -114,7 +76,7 @@ int unmount(
* Verify this is the root node for the file system to be unmounted.
*/
if ( !rtems_filesystem_nodes_equal( fs_root_loc, &loc) ){
if ( fs_root_loc->node_access != loc.node_access ){
rtems_filesystem_freenode( &loc );
rtems_set_errno_and_return_minus_one( EACCES );
}
@@ -151,7 +113,8 @@ int unmount(
* Verify there are no file systems below the path specified
*/
if ( file_systems_below_this_mountpoint( path, fs_root_loc, mt_entry ) != 0 )
if ( rtems_filesystem_mount_iterate( is_fs_below_mount_point,
fs_root_loc->mt_entry ) )
rtems_set_errno_and_return_minus_one( EBUSY );
/*
@@ -195,7 +158,9 @@ int unmount(
* Extract the mount table entry from the chain
*/
rtems_chain_extract( ( rtems_chain_node * ) mt_entry );
rtems_libio_lock();
rtems_chain_extract( &mt_entry->Node );
rtems_libio_unlock();
/*
* Free the memory node that was allocated in mount

4
cpukit/libfs/src/nfsclient/src/librtemsNfs.h
View File

@@ -143,8 +143,8 @@ nfsMountsShow(FILE *f);
* Filesystem mount table mount handler. Do not call, use the mount call.
*/
int
rtems_nfsfs_initialize(rtems_filesystem_mount_table_entry_t *mt_entry,
const void *data);
rtems_nfs_initialize(rtems_filesystem_mount_table_entry_t *mt_entry,
const void *data);
/* A utility routine to find the path leading to a
* rtems_filesystem_location_info_t node.

6
cpukit/libfs/src/nfsclient/src/nfs.c
View File

@@ -1908,8 +1908,8 @@ struct rtems_filesystem_mount_table_entry_tt {
#endif
int rtems_nfsfs_initialize(
rtems_filesystem_mount_table_entry_t *mt_entry,
int rtems_nfs_initialize(
rtems_filesystem_mount_table_entry_t *mt_entry,
const void *data
)
{
@@ -2479,7 +2479,7 @@ struct _rtems_filesystem_operations_table nfs_fs_ops = {
nfs_chown, /* OPTIONAL; may be NULL */
nfs_freenode, /* OPTIONAL; may be NULL; (release node_access) */
nfs_mount, /* OPTIONAL; may be NULL */
rtems_nfsfs_initialize, /* OPTIONAL; may be NULL -- not used anymore */
rtems_nfs_initialize, /* OPTIONAL; may be NULL -- not used anymore */
nfs_unmount, /* OPTIONAL; may be NULL */
nfs_fsunmount_me, /* OPTIONAL; may be NULL */
nfs_utime, /* OPTIONAL; may be NULL */

2
cpukit/libmisc/shell/main_mount.c
View File

@@ -31,7 +31,7 @@ static bool print_filesystem(const rtems_filesystem_table_t *entry, void *arg)
{
printf("%s ", entry->type);
return true;
return false;
}
int rtems_shell_main_mount(

36
cpukit/sapi/include/confdefs.h
View File

@@ -188,12 +188,12 @@ rtems_fs_init_functions_t rtems_fs_init_helper =
* Add file filesystems to the default filesystem table.
*
* List of available file systems. You can define as many as you like:
* CONFIGURE_FILESYSTEM_miniIMFS - MiniIMFS, use DEVFS now
* CONFIGURE_FILESYSTEM_MINIIMFS - MiniIMFS, use DEVFS now
* CONFIGURE_FILESYSTEM_IMFS - In Memory File System (IMFS)
* CONFIGURE_FILESYSTEM_DEVFS - Device File System (DSVFS)
* CONFIGURE_FILESYSTEM_TFTPFS - TFTP File System, networking enabled
* CONFIGURE_FILESYSTEM_FTPFS - FTP File System, networking enabled
* CONFIGURE_FILESYSTEM_NFSFS - Network File System, networking enabled
* CONFIGURE_FILESYSTEM_NFS - Network File System, networking enabled
* CONFIGURE_FILESYSTEM_DOSFS - DOS File System, uses libblock
* CONFIGURE_FILESYSTEM_RFS - RTEMS File System (RFS), uses libblock
*
@@ -215,12 +215,12 @@ rtems_fs_init_functions_t rtems_fs_init_helper =
* been disabled.
*/
#ifdef CONFIGURE_FILESYSTEM_ALL
#define CONFIGURE_FILESYSTEM_miniIMFS
#define CONFIGURE_FILESYSTEM_MINIIMFS
#define CONFIGURE_FILESYSTEM_IMFS
#define CONFIGURE_FILESYSTEM_DEVFS
#define CONFIGURE_FILESYSTEM_TFTPFS
#define CONFIGURE_FILESYSTEM_FTPFS
#define CONFIGURE_FILESYSTEM_NFSFS
#define CONFIGURE_FILESYSTEM_NFS
#define CONFIGURE_FILESYSTEM_DOSFS
#define CONFIGURE_FILESYSTEM_RFS
#endif
@@ -239,12 +239,12 @@ rtems_fs_init_functions_t rtems_fs_init_helper =
#elif defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
#undef CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM
#endif
#undef CONFIGURE_FILESYSTEM_miniIMFS
#undef CONFIGURE_FILESYSTEM_MINIIMFS
#undef CONFIGURE_FILESYSTEM_IMFS
#undef CONFIGURE_FILESYSTEM_DEVFS
#undef CONFIGURE_FILESYSTEM_TFTPFS
#undef CONFIGURE_FILESYSTEM_FTPFS
#undef CONFIGURE_FILESYSTEM_NFSFS
#undef CONFIGURE_FILESYSTEM_NFS
#undef CONFIGURE_FILESYSTEM_DOSFS
#undef CONFIGURE_FILESYSTEM_RFS
#endif
@@ -257,7 +257,7 @@ rtems_fs_init_functions_t rtems_fs_init_helper =
#if defined(CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM)
#define CONFIGURE_FILESYSTEM_DEVFS
#elif defined(CONFIGURE_USE_MINIIMFS_AS_BASE_FILESYSTEM)
#define CONFIGURE_FILESYSTEM_miniIMFS
#define CONFIGURE_FILESYSTEM_MINIIMFS
#elif !defined(CONFIGURE_FILESYSTEM_IMFS)
#define CONFIGURE_FILESYSTEM_IMFS
#endif
@@ -285,7 +285,7 @@ rtems_fs_init_functions_t rtems_fs_init_helper =
* This defines the miniIMFS file system table entry.
*/
#if !defined(CONFIGURE_FILESYSTEM_ENTRY_miniIMFS) && \
defined(CONFIGURE_FILESYSTEM_miniIMFS)
defined(CONFIGURE_FILESYSTEM_MINIIMFS)
#define CONFIGURE_FILESYSTEM_ENTRY_miniIMFS \
{ RTEMS_FILESYSTEM_TYPE_MINIIMFS, miniIMFS_initialize }
#endif
@@ -330,13 +330,13 @@ rtems_fs_init_functions_t rtems_fs_init_helper =
#endif
/**
* NFSFS
* NFS
*/
#if !defined(CONFIGURE_FILESYSTEM_ENTRY_NFSFS) && \
defined(CONFIGURE_FILESYSTEM_NFSFS)
#if !defined(CONFIGURE_FILESYSTEM_ENTRY_NFS) && \
defined(CONFIGURE_FILESYSTEM_NFS)
#include <librtemsNfs.h>
#define CONFIGURE_FILESYSTEM_ENTRY_NFSFS \
{ RTEMS_FILESYSTEM_TYPE_NFS, rtems_nfsfs_initialize }
#define CONFIGURE_FILESYSTEM_ENTRY_NFS \
{ RTEMS_FILESYSTEM_TYPE_NFS, rtems_nfs_initialize }
#endif
#endif
@@ -381,7 +381,7 @@ rtems_fs_init_functions_t rtems_fs_init_helper =
#endif
#if defined(CONFIGURE_FILESYSTEM_IMFS) || \
defined(CONFIGURE_FILESYSTEM_miniIMFS)
defined(CONFIGURE_FILESYSTEM_MINIIMFS)
int imfs_rq_memfile_bytes_per_block = CONFIGURE_IMFS_MEMFILE_BYTES_PER_BLOCK;
#endif
@@ -396,7 +396,7 @@ rtems_fs_init_functions_t rtems_fs_init_helper =
*/
#ifndef CONFIGURE_HAS_OWN_FILESYSTEM_TABLE
const rtems_filesystem_table_t rtems_filesystem_table[] = {
#if defined(CONFIGURE_FILESYSTEM_miniIMFS) && \
#if defined(CONFIGURE_FILESYSTEM_MINIIMFS) && \
defined(CONFIGURE_FILESYSTEM_ENTRY_miniIMFS)
CONFIGURE_FILESYSTEM_ENTRY_miniIMFS,
#endif
@@ -416,9 +416,9 @@ rtems_fs_init_functions_t rtems_fs_init_helper =
defined(CONFIGURE_FILESYSTEM_ENTRY_FTPFS)
CONFIGURE_FILESYSTEM_ENTRY_FTPFS,
#endif
#if defined(CONFIGURE_FILESYSTEM_NFSFS) && \
defined(CONFIGURE_FILESYSTEM_ENTRY_NFSFS)
CONFIGURE_FILESYSTEM_ENTRY_NFSFS,
#if defined(CONFIGURE_FILESYSTEM_NFS) && \
defined(CONFIGURE_FILESYSTEM_ENTRY_NFS)
CONFIGURE_FILESYSTEM_ENTRY_NFS,
#endif
#if defined(CONFIGURE_FILESYSTEM_DOSFS) && \
defined(CONFIGURE_FILESYSTEM_ENTRY_DOSFS)