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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libc/] [chmod.c] - Rev 846
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/* * chmod() - 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: chmod.c,v 1.2 2001-09-27 12:01:15 chris Exp $ */ #include <rtems.h> #include <rtems/libio.h> #include <sys/stat.h> #include <fcntl.h> #include <errno.h> #include <unistd.h> #include "libio_.h" int chmod( const char *path, mode_t mode ) { int status; rtems_filesystem_location_info_t loc; int result; status = rtems_filesystem_evaluate_path( path, 0, &loc, TRUE ); if ( status != 0 ) return -1; if ( !loc.handlers->fchmod ){ rtems_filesystem_freenode( &loc ); set_errno_and_return_minus_one( ENOTSUP ); } result = (*loc.handlers->fchmod)( &loc, mode ); rtems_filesystem_freenode( &loc ); return result; }
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