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    Length: 3334 (0xd06)
    Types: TextFile
    Names: »trace.c,v«

└─⟦9ae75bfbd⟧ Bits:30007242 EUUGD3: Starter Kit
    └─⟦bfebc70e2⟧ »EurOpenD3/mail/sendmail-5.65b+IDA-1.4.3.tar.Z« 
        └─⟦f9e35cd84⟧ 
            └─⟦this⟧ »sendmail/src/RCS/trace.c,v« 

TextFile

head	5.6;
branch	5.6.0;
access;
symbols
	UICSO:5.6.0
	VANILLA:5.6;
locks; strict;
comment	@ * @;


5.6
date	90.06.20.08.37.12;	author paul;	state Exp;
branches
	5.6.0.1;
next	;

5.6.0.1
date	90.11.05.14.38.18;	author paul;	state Exp;
branches;
next	5.6.0.2;

5.6.0.2
date	91.03.04.21.48.23;	author paul;	state Exp;
branches;
next	;


desc
@@



5.6
log
@5.64 Berkeley release
@
text
@/*
 * Copyright (c) 1983 Eric P. Allman
 * Copyright (c) 1988 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted provided
 * that: (1) source distributions retain this entire copyright notice and
 * comment, and (2) distributions including binaries display the following
 * acknowledgement:  ``This product includes software developed by the
 * University of California, Berkeley and its contributors'' in the
 * documentation or other materials provided with the distribution and in
 * all advertising materials mentioning features or use of this software.
 * Neither the name of the University nor the names of its contributors may
 * be used to endorse or promote products derived from this software without
 * specific prior written permission.
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 */

#ifndef lint
static char sccsid[] = "@@(#)trace.c	5.6 (Berkeley) 6/1/90";
#endif /* not lint */

# include "sendmail.h"

/*
**  TtSETUP -- set up for trace package.
**
**	Parameters:
**		vect -- pointer to trace vector.
**		size -- number of flags in trace vector.
**		defflags -- flags to set if no value given.
**
**	Returns:
**		none
**
**	Side Effects:
**		environment is set up.
*/

u_char		*tTvect;
int		tTsize;
static char	*DefFlags;

tTsetup(vect, size, defflags)
	u_char *vect;
	int size;
	char *defflags;
{
	tTvect = vect;
	tTsize = size;
	DefFlags = defflags;
}
\f

/*
**  TtFLAG -- process an external trace flag description.
**
**	Parameters:
**		s -- the trace flag.
**
**	Returns:
**		none.
**
**	Side Effects:
**		sets/clears trace flags.
*/

tTflag(s)
	register char *s;
{
	int first, last;
	register int i;

	if (*s == '\0')
		s = DefFlags;

	for (;;)
	{
		/* find first flag to set */
		i = 0;
		while (isdigit(*s))
			i = i * 10 + (*s++ - '0');
		first = i;

		/* find last flag to set */
		if (*s == '-')
		{
			i = 0;
			while (isdigit(*++s))
				i = i * 10 + (*s - '0');
		}
		last = i;

		/* find the level to set it to */
		i = 1;
		if (*s == '.')
		{
			i = 0;
			while (isdigit(*++s))
				i = i * 10 + (*s - '0');
		}

		/* clean up args */
		if (first >= tTsize)
			first = tTsize - 1;
		if (last >= tTsize)
			last = tTsize - 1;

		/* set the flags */
		while (first <= last)
			tTvect[first++] = i;

		/* more arguments? */
		if (*s++ == '\0')
			return;
	}
}
@


5.6.0.1
log
@Change auto variables in tTflag() to unsigned int.  This closes a nasty
security hole.  Reported by Robert Ehrlich via Francis Dupont
(dupont@@inria.inria.fr).
@
text
@d71 2
a72 2
	unsigned int first, last;
	register unsigned int i;
@


5.6.0.2
log
@ANSIfied.
@
text
@d44 1
a44 1
static const char *DefFlags;
a45 1
void
d49 1
a49 1
	const char *defflags;
a67 1
void
d69 1
a69 1
	register const char *s;
@