diff options
author | Ralf Corsepius <ralf.corsepius@rtems.org> | 2002-07-22 09:46:48 +0000 |
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committer | Ralf Corsepius <ralf.corsepius@rtems.org> | 2002-07-22 09:46:48 +0000 |
commit | 2b3e9d9b244e279ef5693a7cf5dacc7903164af5 (patch) | |
tree | 955e5242d4d08a8ec747c8350f55003bb9d4b519 /c/src/exec/libcsupport/src/ftruncate.c | |
parent | Remove everything. (diff) | |
download | rtems-2b3e9d9b244e279ef5693a7cf5dacc7903164af5.tar.bz2 |
Remove, moved to cpukit.
Diffstat (limited to 'c/src/exec/libcsupport/src/ftruncate.c')
-rw-r--r-- | c/src/exec/libcsupport/src/ftruncate.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/c/src/exec/libcsupport/src/ftruncate.c b/c/src/exec/libcsupport/src/ftruncate.c deleted file mode 100644 index 4f1cb79d93..0000000000 --- a/c/src/exec/libcsupport/src/ftruncate.c +++ /dev/null @@ -1,58 +0,0 @@ -/* - * ftruncate() - Truncate a File to the Specified Length - * - * COPYRIGHT (c) 1989-1999. - * 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.OARcorp.com/rtems/license.html. - * - * $Id$ - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <unistd.h> -#include <errno.h> - -#include <rtems/libio_.h> -#include <rtems/seterr.h> - -int ftruncate( - int fd, - off_t length -) -{ - rtems_libio_t *iop; - rtems_filesystem_location_info_t loc; - - rtems_libio_check_fd( fd ); - iop = rtems_libio_iop( fd ); - rtems_libio_check_is_open(iop); - - /* - * Now process the ftruncate() request. - */ - - /* - * Make sure we are not working on a directory - */ - - loc = iop->pathinfo; - if ( !loc.ops->node_type_h ) - rtems_set_errno_and_return_minus_one( ENOTSUP ); - - if ( (*loc.ops->node_type_h)( &loc ) == RTEMS_FILESYSTEM_DIRECTORY ) - rtems_set_errno_and_return_minus_one( EISDIR ); - - rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); - - if ( !iop->handlers->ftruncate_h ) - rtems_set_errno_and_return_minus_one( ENOTSUP ); - - return (*iop->handlers->ftruncate_h)( iop, length ); -} - |