mirror of
https://gitlab.rtems.org/rtems/rtos/rtems.git
synced 2026-08-26 10:58:49 +08:00
Jennifer Averett
92119ed344
* libcsupport/src/chdir.c, libcsupport/src/chmod.c, libcsupport/src/chown.c, libcsupport/src/close.c, libcsupport/src/eval.c, libcsupport/src/fchdir.c, libcsupport/src/fchmod.c, libcsupport/src/fchown.c, libcsupport/src/fcntl.c, libcsupport/src/fdatasync.c, libcsupport/src/freenode.c, libcsupport/src/fstat.c, libcsupport/src/fsync.c, libcsupport/src/ftruncate.c, libcsupport/src/ioctl.c, libcsupport/src/link.c, libcsupport/src/lseek.c, libcsupport/src/mknod.c, libcsupport/src/mount.c, libcsupport/src/open.c, libcsupport/src/read.c, libcsupport/src/readlink.c, libcsupport/src/readv.c, libcsupport/src/rmdir.c, libcsupport/src/stat.c, libcsupport/src/statvfs.c, libcsupport/src/symlink.c, libcsupport/src/unlink.c, libcsupport/src/unmount.c, libcsupport/src/write.c: Removed filesystem checks for NULL methods checks from the main posix rountines. These are now required to have at a miminum default routines in the tables.
46 lines
871 B
C
46 lines
871 B
C
/*
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* fchmod() - POSIX 1003.1b 5.6.4 - Change File Modes
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*
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* COPYRIGHT (c) 1989-1999.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#if HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <unistd.h>
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#include <sys/stat.h>
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#include <errno.h>
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#include <rtems.h>
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#include <rtems/libio.h>
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#include <rtems/libio_.h>
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#include <rtems/seterr.h>
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int fchmod(
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int fd,
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mode_t mode
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)
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{
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rtems_libio_t *iop;
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rtems_libio_check_fd( fd );
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iop = rtems_libio_iop( fd );
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rtems_libio_check_is_open(iop);
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/*
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* Now process the fchmod().
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*/
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rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE );
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return (*iop->pathinfo.handlers->fchmod_h)( &iop->pathinfo, mode );
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}
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