diff options
Diffstat (limited to 'cpukit/libfs/src/devfs/devfs_show.c')
| -rw-r--r-- | cpukit/libfs/src/devfs/devfs_show.c | 42 |
1 files changed, 25 insertions, 17 deletions
diff --git a/cpukit/libfs/src/devfs/devfs_show.c b/cpukit/libfs/src/devfs/devfs_show.c index e449caf49f..6d30d3f5d6 100644 --- a/cpukit/libfs/src/devfs/devfs_show.c +++ b/cpukit/libfs/src/devfs/devfs_show.c @@ -7,30 +7,38 @@ */ #if HAVE_CONFIG_H -#include "config.h" + #include "config.h" #endif -#include <rtems/seterr.h> #include "devfs.h" -int devFS_Show(void) +void devFS_Show(void) { - int i; - rtems_filesystem_location_info_t *temp_loc; - rtems_device_name_t *device_name_table; + rtems_filesystem_location_info_t *rootloc = &rtems_filesystem_root->location; - temp_loc = &rtems_filesystem_root; - device_name_table = (rtems_device_name_t *)temp_loc->node_access; - if (!device_name_table) - rtems_set_errno_and_return_minus_one( EFAULT ); + if (rootloc->ops == &devFS_ops) { + const devFS_data *data = devFS_get_data(rootloc); + size_t i = 0; + size_t n = data->count; + devFS_node *nodes = data->nodes; - for (i = 0; i < rtems_device_table_size; i++){ - if (device_name_table[i].device_name){ - printk("/%s %d %d\n", device_name_table[i].device_name, - device_name_table[i].major, device_name_table[i].minor); + for (i = 0; i < n; ++i) { + devFS_node *current = nodes + i; + + if (current->name != NULL) { + size_t j = 0; + size_t m = current->namelen; + + printk("/"); + for (j = 0; j < m; ++j) { + printk("%c", current->name [j]); + } + printk( + " %lu %lu\n", + (unsigned long) current->major, + (unsigned long) current->minor + ); + } } } - return 0; } - - |