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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libc/] [fchmod.c] - Rev 596
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/* * fchmod() - POSIX 1003.1b 5.6.4 - Change File Modes * * 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: fchmod.c,v 1.2 2001-09-27 12:01:15 chris Exp $ */ #include <unistd.h> #include <sys/stat.h> #include <errno.h> #include <rtems.h> #include <rtems/libio.h> #include "libio_.h" int fchmod( int fd, mode_t mode ) { rtems_libio_t *iop; rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); rtems_libio_check_is_open(iop); /* * Now process the fchmod(). */ rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); if ( !iop->handlers->fchmod ) set_errno_and_return_minus_one( ENOTSUP ); return (*iop->pathinfo.handlers->fchmod)( &iop->pathinfo, mode ); }
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