7e836977ea
2000-03-20 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/aix/*: Add initial code for port to AIX 4.3.
42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/* Revoke the access of all descriptors currently open on a file. AIX version.
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Copyright (C) 1995, 1996, 1997, 2000 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <fcntl.h>
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#include <unistd.h>
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#include <errno.h>
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extern int frevoke (int fdes);
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int
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revoke (file)
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const char *file;
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{
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int fd;
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int res;
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fd = open (file, O_RDONLY);
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if (fd < 0)
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return -1;
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res = frevoke (fd);
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(void) close (fd);
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return res;
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}
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