diff options
Diffstat (limited to '')
| -rw-r--r-- | cpukit/libmisc/shell/main_mount.c | 40 |
1 files changed, 39 insertions, 1 deletions
diff --git a/cpukit/libmisc/shell/main_mount.c b/cpukit/libmisc/shell/main_mount.c index c949715313..43b6aaf36e 100644 --- a/cpukit/libmisc/shell/main_mount.c +++ b/cpukit/libmisc/shell/main_mount.c @@ -28,6 +28,30 @@ #include <rtems/fsmount.h> #include "internal.h" +static rtems_chain_control filesystems; +static bool fs_init; + +static void rtems_shell_mount_fsys_init() +{ + if (!fs_init) + { + rtems_chain_initialize_empty (&filesystems); + fs_init = true; + } +} + +void rtems_shell_mount_add_fsys(rtems_shell_filesystems_t* fs) +{ + rtems_shell_mount_fsys_init(); + rtems_chain_append (&filesystems, &fs->link); +} + +void rtems_shell_mount_del_fsys(rtems_shell_filesystems_t* fs) +{ + if (fs_init) + rtems_chain_extract (&fs->link); +} + int rtems_shell_libc_mounter( const char* driver, const char* path, @@ -60,12 +84,14 @@ int rtems_shell_main_mount( char* driver = NULL; char* mount_point = NULL; int arg; + + rtems_shell_mount_fsys_init(); for (arg = 1; arg < argc; arg++) { if (argv[arg][0] == '-') { if (argv[arg][1] == 't') { rtems_shell_filesystems_t** a; - + arg++; if (arg == argc) { fprintf( @@ -82,6 +108,18 @@ int rtems_shell_main_mount( break; } } + + if (!fs && !rtems_chain_is_empty(&filesystems)) { + rtems_chain_node* node = filesystems.first; + while (!rtems_chain_is_tail (&filesystems, node)) { + rtems_shell_filesystems_t* f = (rtems_shell_filesystems_t*)node; + if (strcmp (argv[arg], f->name) == 0) { + fs = f; + break; + } + node = node->next; + } + } } else if (argv[arg][1] == 'r') { options = RTEMS_FILESYSTEM_READ_ONLY; } else if (argv[arg][1] == 'L') { |