diff options
Diffstat (limited to 'cpukit/libfs/src/rfs/rtems-rfs-rtems-file.c')
| -rw-r--r-- | cpukit/libfs/src/rfs/rtems-rfs-rtems-file.c | 25 |
1 files changed, 7 insertions, 18 deletions
diff --git a/cpukit/libfs/src/rfs/rtems-rfs-rtems-file.c b/cpukit/libfs/src/rfs/rtems-rfs-rtems-file.c index cf864c7347..7de04038e7 100644 --- a/cpukit/libfs/src/rfs/rtems-rfs-rtems-file.c +++ b/cpukit/libfs/src/rfs/rtems-rfs-rtems-file.c @@ -163,6 +163,9 @@ rtems_rfs_rtems_file_read (rtems_libio_t* iop, } } + if (read >= 0) + iop->offset = pos + read; + rtems_rfs_rtems_unlock (rtems_rfs_file_fs (file)); return read; @@ -220,7 +223,6 @@ rtems_rfs_rtems_file_write (rtems_libio_t* iop, rtems_rfs_rtems_unlock (rtems_rfs_file_fs (file)); return rtems_rfs_rtems_error ("file-write: write append seek", rc); } - iop->offset = pos; } while (count) @@ -251,28 +253,15 @@ rtems_rfs_rtems_file_write (rtems_libio_t* iop, } } + if (write >= 0) + iop->offset = pos + write; + rtems_rfs_rtems_unlock (rtems_rfs_file_fs (file)); return write; } /** - * This routine processes the ioctl() system call. - * - * @note No ioctl()'s are currently supported for RFS files. - * - * @param iop - * @param command - * @param buffer - */ - -static int -rtems_rfs_rtems_file_ioctl (rtems_libio_t* iop, uint32_t command, void* buffer) -{ - return 0; -} - -/** * This routine processes the lseek() system call. * * @param iop @@ -351,7 +340,7 @@ const rtems_filesystem_file_handlers_r rtems_rfs_rtems_file_handlers = { .close_h = rtems_rfs_rtems_file_close, .read_h = rtems_rfs_rtems_file_read, .write_h = rtems_rfs_rtems_file_write, - .ioctl_h = rtems_rfs_rtems_file_ioctl, + .ioctl_h = rtems_filesystem_default_ioctl, .lseek_h = rtems_rfs_rtems_file_lseek, .fstat_h = rtems_rfs_rtems_fstat, .ftruncate_h = rtems_rfs_rtems_file_ftruncate, |