diff options
Diffstat (limited to 'c/src/libfs/src/imfs')
| -rw-r--r-- | c/src/libfs/src/imfs/ioman.c | 5 | ||||
| -rw-r--r-- | c/src/libfs/src/imfs/memfile.c | 4 |
2 files changed, 8 insertions, 1 deletions
diff --git a/c/src/libfs/src/imfs/ioman.c b/c/src/libfs/src/imfs/ioman.c index ee22791657..4f592a6094 100644 --- a/c/src/libfs/src/imfs/ioman.c +++ b/c/src/libfs/src/imfs/ioman.c @@ -80,6 +80,11 @@ rtems_status_code rtems_io_lookup_name( result = rtems_filesystem_evaluate_path( name, 0x00, &loc, TRUE ); the_jnode = loc.node_access; + if ( !loc.ops->node_type ) { + rtems_filesystem_freenode( &loc ); + set_errno_and_return_minus_one( ENOTSUP ); + } + node_type = (*loc.ops->node_type)( &loc ); if ( (result != 0) || node_type != RTEMS_FILESYSTEM_DEVICE ) { diff --git a/c/src/libfs/src/imfs/memfile.c b/c/src/libfs/src/imfs/memfile.c index a2dc695044..9974a3d2d5 100644 --- a/c/src/libfs/src/imfs/memfile.c +++ b/c/src/libfs/src/imfs/memfile.c @@ -112,6 +112,9 @@ int memfile_close( the_jnode = iop->file_info; + if (iop->flags & LIBIO_FLAGS_APPEND) + iop->offset = the_jnode->info.file.size; + return 0; } @@ -340,7 +343,6 @@ MEMFILE_STATIC int IMFS_memfile_addblock( #endif memory = memfile_alloc_block(); - assert( memory ); if ( !memory ) return 1; *block_entry_ptr = memory; |