61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
/*
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* LIBdbio.c --
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*
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* File that only goes in libmagicutils.a to define procedures
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* referenced from dbio that might not be defined elsewhere.
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*
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* *********************************************************************
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* * Copyright (C) 1985, 1990 Regents of the University of California. *
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* * Permission to use, copy, modify, and distribute this *
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* * software and its documentation for any purpose and without *
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* * fee is hereby granted, provided that the above copyright *
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* * notice appear in all copies. The University of California *
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* * makes no representations about the suitability of this *
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* * software for any purpose. It is provided "as is" without *
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* * express or implied warranty. Export of this software outside *
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* * of the United States of America may require an export license. *
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* *********************************************************************
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*/
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#ifndef lint
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static char rcsid[] = "$Header: /usr/cvsroot/magic-8.0/utils/LIBdbio.c,v 1.1.1.1 2008/02/03 20:43:50 tim Exp $";
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#endif /* not lint */
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#include <stdio.h>
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#include <unistd.h>
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#include "utils/magic.h"
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/*
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* ----------------------------------------------------------------------------
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*
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* flock_open
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*
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* Like standard flock_open, except that it is always called read-only,
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* so it simply calls a normal fopen().
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*
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* Results:
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* Returns a pointer to the opened file
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*
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* Side effects:
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* None
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*
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* ----------------------------------------------------------------------------
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*/
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FILE *
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flock_open(filename, mode, is_locked, fdb)
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char *filename;
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char *mode;
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bool *is_locked;
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int *fdb;
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{
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FILE *f;
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if (is_locked) *is_locked = FALSE;
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f = fopen(filename, mode);
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if ((f >= 0) && (fdb != NULL)) *fdb = fileno(f);
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return(f);
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}
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