diff options
Diffstat (limited to 'cpukit/libcsupport/src/sup_fs_deviceio.c')
| -rw-r--r-- | cpukit/libcsupport/src/sup_fs_deviceio.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cpukit/libcsupport/src/sup_fs_deviceio.c b/cpukit/libcsupport/src/sup_fs_deviceio.c index aeff60ea83..74f92cb44c 100644 --- a/cpukit/libcsupport/src/sup_fs_deviceio.c +++ b/cpukit/libcsupport/src/sup_fs_deviceio.c @@ -72,6 +72,8 @@ ssize_t rtems_deviceio_read( status = rtems_io_read( major, minor, &args ); if ( status == RTEMS_SUCCESSFUL ) { + iop->offset += args.bytes_moved; + return (ssize_t) args.bytes_moved; } else { return rtems_deviceio_errno( status ); @@ -98,6 +100,8 @@ ssize_t rtems_deviceio_write( status = rtems_io_write( major, minor, &args ); if ( status == RTEMS_SUCCESSFUL ) { + iop->offset += args.bytes_moved; + return (ssize_t) args.bytes_moved; } else { return rtems_deviceio_errno( status ); |