diff options
Diffstat (limited to 'cpukit/libfs/src/imfs/imfs_memfile.c')
| -rw-r--r-- | cpukit/libfs/src/imfs/imfs_memfile.c | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/cpukit/libfs/src/imfs/imfs_memfile.c b/cpukit/libfs/src/imfs/imfs_memfile.c index 0f19859fac..3930fd6ae5 100644 --- a/cpukit/libfs/src/imfs/imfs_memfile.c +++ b/cpukit/libfs/src/imfs/imfs_memfile.c @@ -1,3 +1,5 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + /** * @file * @@ -10,16 +12,33 @@ * COPYRIGHT (c) 1989-2010. * On-Line Applications Research Corporation (OAR). * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif -#include <rtems/imfs.h> +#include <rtems/imfsimpl.h> #include <stdlib.h> #include <string.h> @@ -189,9 +208,10 @@ static int IMFS_memfile_extend( offset = 0; } } else { - for ( ; block>=old_blocks ; block-- ) { + for ( ; block>old_blocks ; block-- ) { IMFS_memfile_remove_block( memfile, block ); } + IMFS_memfile_remove_block( memfile, old_blocks ); rtems_set_errno_and_return_minus_one( ENOSPC ); } } @@ -618,7 +638,6 @@ ssize_t IMFS_memfile_write( fprintf(stdout, "write %d in %d: %*s\n", to_copy, block, to_copy, src ); #endif memcpy( &(*block_ptr)[ 0 ], src, my_length ); - my_length = 0; copied += to_copy; } |