static IMFS_jnode_t *IMFS_search_in_directory(
IMFS_jnode_t *dir,
const char *token,
size_t tokenlen
)
{
if ( rtems_filesystem_is_current_directory( token, tokenlen ) ) {
return dir;
} else {
if ( rtems_filesystem_is_parent_directory( token, tokenlen ) ) {
return dir->Parent;
} else {
rtems_chain_control *entries = &dir->info.directory.Entries;
rtems_chain_node *current = rtems_chain_first( entries );
rtems_chain_node *tail = rtems_chain_tail( entries );
while ( current != tail ) {
IMFS_jnode_t *entry = (IMFS_jnode_t *) current;
bool match = strncmp( entry->name, token, tokenlen ) == 0
&& entry->name [tokenlen] == '\0';
if ( match ) {
return entry;
}
current = rtems_chain_next( current );
}
return NULL;
}
}
}
static IMFS_jnode_t *IMFS_search_in_directory(
IMFS_directory_t *dir,
const char *token,
size_t tokenlen
)
{
if ( rtems_filesystem_is_current_directory( token, tokenlen ) ) {
return &dir->Node;
} else {
if ( rtems_filesystem_is_parent_directory( token, tokenlen ) ) {
return dir->Node.Parent;
} else {
rtems_chain_control *entries = &dir->Entries;
rtems_chain_node *current = rtems_chain_first( entries );
rtems_chain_node *tail = rtems_chain_tail( entries );
while ( current != tail ) {
IMFS_jnode_t *entry = (IMFS_jnode_t *) current;
bool match = entry->namelen == tokenlen
&& memcmp( entry->name, token, tokenlen ) == 0;
if ( match ) {
return entry;
}
current = rtems_chain_next( current );
}
return NULL;
}
}
}
static rtems_termios_device_node *
rtems_termios_find_device_node(
rtems_device_major_number major,
rtems_device_minor_number minor
)
{
rtems_chain_node *tail = rtems_chain_tail(&rtems_termios_devices);
rtems_chain_node *current = rtems_chain_first(&rtems_termios_devices);
while (current != tail) {
rtems_termios_device_node *device_node =
(rtems_termios_device_node *) current;
if (device_node->major == major && device_node->minor == minor) {
return device_node;
}
current = rtems_chain_next(current);
}
return NULL;
}
int
rtems_bsd_rc_conf_service_remove(const char* name)
{
rtems_chain_node* node = rtems_chain_first(&services);
const rtems_chain_node* tail = rtems_chain_tail(&services);
while (node != tail) {
service* srv = (service*) node;
if (strcasecmp(name, srv->name) == 0) {
rtems_chain_extract(&srv->node);
free((void*) srv->control);
free((void*) srv->name);
free(srv);
return 0;
}
node = rtems_chain_next(node);
}
errno = ENOENT;
return -1;
}
static void
bdbuf_tests_task_0_test_8 (bdbuf_task_control* tc)
{
rtems_status_code sc;
bool passed;
int i;
rtems_bdbuf_buffer* bd;
rtems_chain_control buffers;
rtems_chain_node* node;
rtems_chain_node* pnode;
/*
* Set task control's passed to false to handle a timeout.
*/
tc->passed = false;
passed = true;
/*
* Clear any disk settings.
*/
bdbuf_clear_disk_driver_watch (tc);
bdbuf_set_disk_driver_action (tc, BDBUF_DISK_NOOP);
/*
* Get the blocks 0 -> 4 and hold them.
*/
rtems_chain_initialize_empty (&buffers);
for (i = 0; (i < 5) && passed; i++)
{
bdbuf_test_printf ("%s: rtems_bdbuf_read[%d]: ", tc->name, i);
sc = rtems_bdbuf_get (tc->dd, i, &bd);
if (!bdbuf_test_print_sc (sc, true))
passed = false;
rtems_chain_append (&buffers, &bd->link);
}
node = rtems_chain_tail (&buffers);
node = node->previous;
bd = (rtems_bdbuf_buffer*) node;
pnode = node->previous;
rtems_chain_extract (node);
node = pnode;
bdbuf_test_printf ("%s: rtems_bdbuf_release_modified[4]: ", tc->name);
passed = bdbuf_test_print_sc (rtems_bdbuf_release_modified (bd), true);
bd = (rtems_bdbuf_buffer*) node;
pnode = node->previous;
rtems_chain_extract (node);
node = pnode;
bdbuf_test_printf ("%s: rtems_bdbuf_release_modified[3]: ", tc->name);
passed = bdbuf_test_print_sc (rtems_bdbuf_release_modified (bd), true);
for (i = 0; (i < 3) && passed; i++)
{
bdbuf_test_printf ("%s: rtems_bdbuf_release_modified[%d]: ",
tc->name, i);
bd = (rtems_bdbuf_buffer*) rtems_chain_get (&buffers);
passed = bdbuf_test_print_sc (rtems_bdbuf_release_modified (bd),
true);
}
if (passed)
{
/*
* Check the block order.
*/
bdbuf_set_disk_driver_action (tc, BDBUF_DISK_BLOCKS_INORDER);
bdbuf_test_printf ("%s: rtems_bdbuf_syncdev[%d:%d]: checking order\n",
tc->name, i,
tc->major,
tc->minor);
sc = rtems_bdbuf_syncdev (tc->dd);
bdbuf_test_printf ("%s: rtems_bdbuf_syncdev[%d:%d]: ",
tc->name, i,
tc->major,
tc->minor);
passed = bdbuf_test_print_sc (sc, true);
}
tc->passed = passed;
tc->test = 0;
}
