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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-02-24 17:39:27 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2012-03-13 12:23:45 +0100 |
| commit | 4116fce6290740b1bda8d546472e2f884a35099b (patch) | |
| tree | e2382e483adde28c13f3ef058cf15ea44e2c532b /cpukit/libcsupport/include/rtems/libio.h | |
| parent | Filesystem: Change node type enum values (diff) | |
| download | rtems-4116fce6290740b1bda8d546472e2f884a35099b.tar.bz2 | |
Filesystem: New defaults fsync_h and fdatasync_h
New defaults rtems_filesystem_default_fsync_or_fdatasync() and
rtems_filesystem_default_fsync_or_fdatasync_success() for fsync_h and
fdatasync_h. The rtems_filesystem_default_fsync_or_fdatasync() sets now
errno to EINVAL according to POSIX.
Diffstat (limited to 'cpukit/libcsupport/include/rtems/libio.h')
| -rw-r--r-- | cpukit/libcsupport/include/rtems/libio.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/cpukit/libcsupport/include/rtems/libio.h b/cpukit/libcsupport/include/rtems/libio.h index d3efd4a204..57899096c3 100644 --- a/cpukit/libcsupport/include/rtems/libio.h +++ b/cpukit/libcsupport/include/rtems/libio.h @@ -900,7 +900,8 @@ typedef int (*rtems_filesystem_ftruncate_t)( * @retval 0 Successful operation. * @retval -1 An error occured. The errno is set to indicate the error. * - * @see rtems_filesystem_default_fsync(). + * @see rtems_filesystem_default_fsync_or_fdatasync() and + * rtems_filesystem_default_fsync_or_fdatasync_success(). */ typedef int (*rtems_filesystem_fsync_t)( rtems_libio_t *iop @@ -914,7 +915,8 @@ typedef int (*rtems_filesystem_fsync_t)( * @retval 0 Successful operation. * @retval -1 An error occured. The errno is set to indicate the error. * - * @see rtems_filesystem_default_fdatasync(). + * @see rtems_filesystem_default_fsync_or_fdatasync() and + * rtems_filesystem_default_fsync_or_fdatasync_success(). */ typedef int (*rtems_filesystem_fdatasync_t)( rtems_libio_t *iop @@ -1068,20 +1070,20 @@ int rtems_filesystem_default_ftruncate_directory( ); /** - * @retval -1 Always. The errno is set to ENOTSUP. + * @retval -1 Always. The errno is set to EINVAL. * - * @see rtems_filesystem_fsync_t. + * @see rtems_filesystem_fsync_t and rtems_filesystem_fdatasync_t. */ -int rtems_filesystem_default_fsync( +int rtems_filesystem_default_fsync_or_fdatasync( rtems_libio_t *iop ); /** - * @retval -1 Always. The errno is set to ENOTSUP. + * @retval 0 Always. * - * @see rtems_filesystem_fdatasync_t. + * @see rtems_filesystem_fsync_t and rtems_filesystem_fdatasync_t. */ -int rtems_filesystem_default_fdatasync( +int rtems_filesystem_default_fsync_or_fdatasync_success( rtems_libio_t *iop ); |