v16i023: Public lineprinter spooler package, Part10/16
Rich Salz
rsalz at bbn.com
Thu Sep 15 22:14:11 AEST 1988
Submitted-by: papowell at julius.cs.umn.edu
Posting-number: Volume 16, Issue 23
Archive-name: plp/part10
#! /bin/sh
# This is a shell archive. Remove anything before this line, then unpack
# it by saving it into a file and typing "sh file". To overwrite existing
# files, type "sh file -c". You can also feed this as standard input via
# unshar, or by typing "sh <file", e.g.. If this archive is complete, you
# will see the following message at the end:
# "End of archive 10 (of 16)."
# Contents: src/chartable.c src/pac.c utilities/cpr/cpr.c
PATH=/bin:/usr/bin:/usr/ucb ; export PATH
if test -f 'src/chartable.c' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'src/chartable.c'\"
else
echo shar: Extracting \"'src/chartable.c'\" \(14924 characters\)
sed "s/^X//" >'src/chartable.c' <<'END_OF_FILE'
X/***************************************************************************
X * U. Minnesota LPD Software * Copyright 1987, 1988, Patrick Powell
X ***************************************************************************
X * MODULE: chartable.c
X * raster character representations
X * Fixed width,
X ***************************************************************************
X * Revision History: Created deep in the bowels of history.
X * $Log: chartable.c,v $
X * Revision 3.1 88/06/18 09:33:53 papowell
X * Version 3.0- Distributed Sat Jun 18 1988
X *
X * Revision 2.1 88/05/09 10:07:37 papowell
X * PLP: Released Version
X *
X * Revision 1.1 88/03/01 11:08:14 papowell
X * Initial revision
X *
X * Stolen by everybody.
X * Fri Jan 15 13:53:37 CST 1988
X ***************************************************************************/
X#ifndef lint
static char id_str1[] =
X "$Header: chartable.c,v 3.1 88/06/18 09:33:53 papowell Exp $ PLP Copyright 1988 Patrick Powell";
X#endif lint
X
X#define c_______ 0
X#define c______1 01
X#define c_____1_ 02
X#define c____1__ 04
X#define c____11_ 06
X#define c___1___ 010
X#define c___1__1 011
X#define c___1_1_ 012
X#define c___11__ 014
X#define c__1____ 020
X#define c__1__1_ 022
X#define c__1_1__ 024
X#define c__11___ 030
X#define c__111__ 034
X#define c__111_1 035
X#define c__1111_ 036
X#define c__11111 037
X#define c_1_____ 040
X#define c_1____1 041
X#define c_1___1_ 042
X#define c_1__1__ 044
X#define c_1_1___ 050
X#define c_1_1__1 051
X#define c_1_1_1_ 052
X#define c_11____ 060
X#define c_11_11_ 066
X#define c_111___ 070
X#define c_111__1 071
X#define c_111_1_ 072
X#define c_1111__ 074
X#define c_1111_1 075
X#define c_11111_ 076
X#define c_111111 077
X#define c1______ 0100
X#define c1_____1 0101
X#define c1____1_ 0102
X#define c1____11 0103
X#define c1___1__ 0104
X#define c1___1_1 0105
X#define c1___11_ 0106
X#define c1__1___ 0110
X#define c1__1__1 0111
X#define c1__11_1 0115
X#define c1__1111 0117
X#define c1_1____ 0120
X#define c1_1___1 0121
X#define c1_1_1_1 0125
X#define c1_1_11_ 0126
X#define c1_111__ 0134
X#define c1_1111_ 0136
X#define c11____1 0141
X#define c11___1_ 0142
X#define c11___11 0143
X#define c11_1___ 0150
X#define c11_1__1 0151
X#define c111_11_ 0166
X#define c1111___ 0170
X#define c11111__ 0174
X#define c111111_ 0176
X#define c1111111 0177
X
char chartab[][HEIGHT] = /* this is relatively easy to modify */
X /* just look: */
X{
X { c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______ }, /* */
X
X { c__11___,
X c__11___,
X c__11___,
X c__11___,
X c__11___,
X c_______,
X c_______,
X c__11___,
X c__11___ }, /* ! */
X
X { c_1__1__,
X c_1__1__,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______ }, /* " */
X
X { c_______,
X c__1_1__,
X c__1_1__,
X c1111111,
X c__1_1__,
X c1111111,
X c__1_1__,
X c__1_1__,
X c_______ }, /* # */
X
X { c___1___,
X c_11111_,
X c1__1__1,
X c1__1___,
X c_11111_,
X c___1__1,
X c1__1__1,
X c_11111_,
X c___1___ }, /* $ */
X
X { c_1_____,
X c1_1___1,
X c_1___1_,
X c____1__,
X c___1___,
X c__1____,
X c_1___1_,
X c1___1_1,
X c_____1_ }, /* % */
X
X { c_11____,
X c1__1___,
X c1___1__,
X c_1_1___,
X c__1____,
X c_1_1__1,
X c1___11_,
X c1___11_,
X c_111__1 }, /* & */
X
X { c___11__,
X c___11__,
X c___1___,
X c__1____,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______ }, /* ' */
X
X { c____1__,
X c___1___,
X c__1____,
X c__1____,
X c__1____,
X c__1____,
X c__1____,
X c___1___,
X c____1__ }, /* ( */
X
X { c__1____,
X c___1___,
X c____1__,
X c____1__,
X c____1__,
X c____1__,
X c____1__,
X c___1___,
X c__1____ }, /* ) */
X
X { c_______,
X c___1___,
X c1__1__1,
X c_1_1_1_,
X c__111__,
X c_1_1_1_,
X c1__1__1,
X c___1___,
X c_______ }, /* * */
X
X { c_______,
X c___1___,
X c___1___,
X c___1___,
X c1111111,
X c___1___,
X c___1___,
X c___1___,
X c_______ }, /* + */
X
X { c_______,
X c_______,
X c_______,
X c_______,
X c__11___,
X c__11___,
X c__1____,
X c_1_____,
X c_______ }, /* , */
X
X { c_______,
X c_______,
X c_______,
X c_______,
X c1111111,
X c_______,
X c_______,
X c_______,
X c_______ }, /* - */
X
X { c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c__11___,
X c__11___ }, /* . */
X
X { c_______,
X c______1,
X c_____1_,
X c____1__,
X c___1___,
X c__1____,
X c_1_____,
X c1______,
X c_______ }, /* / */
X
X { c_11111_,
X c1_____1,
X c1____11,
X c1___1_1,
X c1__1__1,
X c1_1___1,
X c11____1,
X c1_____1,
X c_11111_ }, /* 0 */
X
X { c___1___,
X c__11___,
X c_1_1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c_11111_ }, /* 1 */
X
X { c_11111_,
X c1_____1,
X c______1,
X c_____1_,
X c__111__,
X c_1_____,
X c1______,
X c1______,
X c1111111 }, /* 2 */
X
X { c_11111_,
X c1_____1,
X c______1,
X c______1,
X c__1111_,
X c______1,
X c______1,
X c1_____1,
X c_11111_ }, /* 3 */
X
X { c_____1_,
X c____11_,
X c___1_1_,
X c__1__1_,
X c_1___1_,
X c1____1_,
X c1111111,
X c_____1_,
X c_____1_ }, /* 4 */
X
X { c1111111,
X c1______,
X c1______,
X c11111__,
X c_____1_,
X c______1,
X c______1,
X c1____1_,
X c_1111__ }, /* 5 */
X
X { c__1111_,
X c_1_____,
X c1______,
X c1______,
X c1_1111_,
X c11____1,
X c1_____1,
X c1_____1,
X c_11111_ }, /* 6 */
X
X { c1111111,
X c1_____1,
X c_____1_,
X c____1__,
X c___1___,
X c__1____,
X c__1____,
X c__1____,
X c__1____ }, /* 7 */
X
X { c_11111_,
X c1_____1,
X c1_____1,
X c1_____1,
X c_11111_,
X c1_____1,
X c1_____1,
X c1_____1,
X c_11111_ }, /* 8 */
X
X { c_11111_,
X c1_____1,
X c1_____1,
X c1_____1,
X c_111111,
X c______1,
X c______1,
X c1_____1,
X c_1111__ }, /* 9 */
X
X { c_______,
X c_______,
X c_______,
X c__11___,
X c__11___,
X c_______,
X c_______,
X c__11___,
X c__11___ }, /* : */
X
X
X { c__11___,
X c__11___,
X c_______,
X c_______,
X c__11___,
X c__11___,
X c__1____,
X c_1_____,
X c_______ }, /* ; */
X
X { c____1__,
X c___1___,
X c__1____,
X c_1_____,
X c1______,
X c_1_____,
X c__1____,
X c___1___,
X c____1__ }, /* < */
X
X { c_______,
X c_______,
X c_______,
X c1111111,
X c_______,
X c1111111,
X c_______,
X c_______,
X c_______ }, /* = */
X
X { c__1____,
X c___1___,
X c____1__,
X c_____1_,
X c______1,
X c_____1_,
X c____1__,
X c___1___,
X c__1____ }, /* > */
X
X { c__1111_,
X c_1____1,
X c_1____1,
X c______1,
X c____11_,
X c___1___,
X c___1___,
X c_______,
X c___1___ }, /* ? */
X
X { c__1111_,
X c_1____1,
X c1__11_1,
X c1_1_1_1,
X c1_1_1_1,
X c1_1111_,
X c1______,
X c_1____1,
X c__1111_ }, /* @ */
X
X { c__111__,
X c_1___1_,
X c1_____1,
X c1_____1,
X c1111111,
X c1_____1,
X c1_____1,
X c1_____1,
X c1_____1 }, /* A */
X
X { c111111_,
X c_1____1,
X c_1____1,
X c_1____1,
X c_11111_,
X c_1____1,
X c_1____1,
X c_1____1,
X c111111_ }, /* B */
X
X { c__1111_,
X c_1____1,
X c1______,
X c1______,
X c1______,
X c1______,
X c1______,
X c_1____1,
X c__1111_ }, /* C */
X
X { c11111__,
X c_1___1_,
X c_1____1,
X c_1____1,
X c_1____1,
X c_1____1,
X c_1____1,
X c_1___1_,
X c11111__ }, /* D */
X
X { c1111111,
X c1______,
X c1______,
X c1______,
X c111111_,
X c1______,
X c1______,
X c1______,
X c1111111 }, /* E */
X
X { c1111111,
X c1______,
X c1______,
X c1______,
X c111111_,
X c1______,
X c1______,
X c1______,
X c1______ }, /* F */
X
X { c__1111_,
X c_1____1,
X c1______,
X c1______,
X c1______,
X c1__1111,
X c1_____1,
X c_1____1,
X c__1111_ }, /* G */
X
X { c1_____1,
X c1_____1,
X c1_____1,
X c1_____1,
X c1111111,
X c1_____1,
X c1_____1,
X c1_____1,
X c1_____1 }, /* H */
X
X { c_11111_,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c_11111_ }, /* I */
X
X { c__11111,
X c____1__,
X c____1__,
X c____1__,
X c____1__,
X c____1__,
X c____1__,
X c1___1__,
X c_111___ }, /* J */
X
X { c1_____1,
X c1____1_,
X c1___1__,
X c1__1___,
X c1_1____,
X c11_1___,
X c1___1__,
X c1____1_,
X c1_____1 }, /* K */
X
X { c1______,
X c1______,
X c1______,
X c1______,
X c1______,
X c1______,
X c1______,
X c1______,
X c1111111 }, /* L */
X
X { c1_____1,
X c11___11,
X c1_1_1_1,
X c1__1__1,
X c1_____1,
X c1_____1,
X c1_____1,
X c1_____1,
X c1_____1 }, /* M */
X
X { c1_____1,
X c11____1,
X c1_1___1,
X c1__1__1,
X c1___1_1,
X c1____11,
X c1_____1,
X c1_____1,
X c1_____1 }, /* N */
X
X { c__111__,
X c_1___1_,
X c1_____1,
X c1_____1,
X c1_____1,
X c1_____1,
X c1_____1,
X c_1___1_,
X c__111__ }, /* O */
X
X { c111111_,
X c1_____1,
X c1_____1,
X c1_____1,
X c111111_,
X c1______,
X c1______,
X c1______,
X c1______ }, /* P */
X
X { c__111__,
X c_1___1_,
X c1_____1,
X c1_____1,
X c1_____1,
X c1__1__1,
X c1___1_1,
X c_1___1_,
X c__111_1 }, /* Q */
X
X { c111111_,
X c1_____1,
X c1_____1,
X c1_____1,
X c111111_,
X c1__1___,
X c1___1__,
X c1____1_,
X c1_____1 }, /* R */
X
X { c_11111_,
X c1_____1,
X c1______,
X c1______,
X c_11111_,
X c______1,
X c______1,
X c1_____1,
X c_11111_ }, /* S */
X
X { c1111111,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___ }, /* T */
X
X { c1_____1,
X c1_____1,
X c1_____1,
X c1_____1,
X c1_____1,
X c1_____1,
X c1_____1,
X c1_____1,
X c_11111_ }, /* U */
X
X { c1_____1,
X c1_____1,
X c1_____1,
X c_1___1_,
X c_1___1_,
X c__1_1__,
X c__1_1__,
X c___1___,
X c___1___ }, /* V */
X
X { c1_____1,
X c1_____1,
X c1_____1,
X c1_____1,
X c1__1__1,
X c1__1__1,
X c1_1_1_1,
X c11___11,
X c1_____1 }, /* W */
X
X { c1_____1,
X c1_____1,
X c_1___1_,
X c__1_1__,
X c___1___,
X c__1_1__,
X c_1___1_,
X c1_____1,
X c1_____1 }, /* X */
X
X { c1_____1,
X c1_____1,
X c_1___1_,
X c__1_1__,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___ }, /* Y */
X
X { c1111111,
X c______1,
X c_____1_,
X c____1__,
X c___1___,
X c__1____,
X c_1_____,
X c1______,
X c1111111 }, /* Z */
X
X { c_1111__,
X c_1_____,
X c_1_____,
X c_1_____,
X c_1_____,
X c_1_____,
X c_1_____,
X c_1_____,
X c_1111__ }, /* [ */
X
X { c_______,
X c1______,
X c_1_____,
X c__1____,
X c___1___,
X c____1__,
X c_____1_,
X c______1,
X c_______ }, /* \ */
X
X { c__1111_,
X c_____1_,
X c_____1_,
X c_____1_,
X c_____1_,
X c_____1_,
X c_____1_,
X c_____1_,
X c__1111_ }, /* ] */
X
X { c___1___,
X c__1_1__,
X c_1___1_,
X c1_____1,
X c_______,
X c_______,
X c_______,
X c_______ }, /* ^ */
X
X { c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c1111111,
X c_______ }, /* _ */
X
X { c__11___,
X c__11___,
X c___1___,
X c____1__,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______ }, /* ` */
X
X { c_______,
X c_______,
X c_______,
X c_1111__,
X c_____1_,
X c_11111_,
X c1_____1,
X c1____11,
X c_1111_1 }, /* a */
X
X { c1______,
X c1______,
X c1______,
X c1_111__,
X c11___1_,
X c1_____1,
X c1_____1,
X c11___1_,
X c1_111__ }, /* b */
X
X { c_______,
X c_______,
X c_______,
X c_1111__,
X c1____1_,
X c1______,
X c1______,
X c1____1_,
X c_1111__ }, /* c */
X
X { c_____1_,
X c_____1_,
X c_____1_,
X c_111_1_,
X c1___11_,
X c1____1_,
X c1____1_,
X c1___11_,
X c_111_1_ }, /* d */
X
X { c_______,
X c_______,
X c_______,
X c_1111__,
X c1____1_,
X c111111_,
X c1______,
X c1____1_,
X c_1111__ }, /* e */
X
X { c___11__,
X c__1__1_,
X c__1____,
X c__1____,
X c11111__,
X c__1____,
X c__1____,
X c__1____,
X c__1____ }, /* f */
X
X { c_111_1_,
X c1___11_,
X c1____1_,
X c1____1_,
X c1___11_,
X c_111_1_,
X c_____1_,
X c1____1_,
X c_1111__ }, /* g */
X
X { c1______,
X c1______,
X c1______,
X c1_111__,
X c11___1_,
X c1____1_,
X c1____1_,
X c1____1_,
X c1____1_ }, /* h */
X
X { c_______,
X c___1___,
X c_______,
X c__11___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c__111__ }, /* i */
X
X { c____11_,
X c_____1_,
X c_____1_,
X c_____1_,
X c_____1_,
X c_____1_,
X c_____1_,
X c_1___1_,
X c__111__ }, /* j */
X
X { c1______,
X c1______,
X c1______,
X c1___1__,
X c1__1___,
X c1_1____,
X c11_1___,
X c1___1__,
X c1____1_ }, /* k */
X
X { c__11___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c__111__ }, /* l */
X
X { c_______,
X c_______,
X c_______,
X c1_1_11_,
X c11_1__1,
X c1__1__1,
X c1__1__1,
X c1__1__1,
X c1__1__1 }, /* m */
X
X { c_______,
X c_______,
X c_______,
X c1_111__,
X c11___1_,
X c1____1_,
X c1____1_,
X c1____1_,
X c1____1_ }, /* n */
X
X { c_______,
X c_______,
X c_______,
X c_1111__,
X c1____1_,
X c1____1_,
X c1____1_,
X c1____1_,
X c_1111__ }, /* o */
X
X { c1_111__,
X c11___1_,
X c1____1_,
X c1____1_,
X c11___1_,
X c1_111__,
X c1______,
X c1______,
X c1______ }, /* p */
X
X { c_111_1_,
X c1___11_,
X c1____1_,
X c1____1_,
X c1___11_,
X c_111_1_,
X c_____1_,
X c_____1_,
X c_____1_ }, /* q */
X
X { c_______,
X c_______,
X c_______,
X c1_111__,
X c11___1_,
X c1______,
X c1______,
X c1______,
X c1______ }, /* r */
X
X { c_______,
X c_______,
X c_______,
X c_1111__,
X c1____1_,
X c_11____,
X c___11__,
X c1____1_,
X c_1111__ }, /* s */
X
X { c_______,
X c__1____,
X c__1____,
X c11111__,
X c__1____,
X c__1____,
X c__1____,
X c__1__1_,
X c___11__ }, /* t */
X
X { c_______,
X c_______,
X c_______,
X c1____1_,
X c1____1_,
X c1____1_,
X c1____1_,
X c1___11_,
X c_111_1_ }, /* u */
X
X { c_______,
X c_______,
X c_______,
X c1_____1,
X c1_____1,
X c1_____1,
X c_1___1_,
X c__1_1__,
X c___1___ }, /* v */
X
X { c_______,
X c_______,
X c_______,
X c1_____1,
X c1__1__1,
X c1__1__1,
X c1__1__1,
X c1__1__1,
X c_11_11_ }, /* w */
X
X { c_______,
X c_______,
X c_______,
X c1____1_,
X c_1__1__,
X c__11___,
X c__11___,
X c_1__1__,
X c1____1_ }, /* x */
X
X { c1____1_,
X c1____1_,
X c1____1_,
X c1____1_,
X c1___11_,
X c_111_1_,
X c_____1_,
X c1____1_,
X c_1111__ }, /* y */
X
X { c_______,
X c_______,
X c_______,
X c111111_,
X c____1__,
X c___1___,
X c__1____,
X c_1_____,
X c111111_ }, /* z */
X
X { c___11__,
X c__1____,
X c__1____,
X c__1____,
X c_1_____,
X c__1____,
X c__1____,
X c__1____,
X c___11__ }, /* } */
X
X { c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___,
X c___1___ }, /* | */
X
X { c__11___,
X c____1__,
X c____1__,
X c____1__,
X c_____1_,
X c____1__,
X c____1__,
X c____1__,
X c__11___ }, /* } */
X
X { c_11____,
X c1__1__1,
X c____11_,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______,
X c_______ }, /* ~ */
X
X { c_1__1__,
X c1__1__1,
X c__1__1_,
X c_1__1__,
X c1__1__1,
X c__1__1_,
X c_1__1__,
X c1__1__1,
X c__1__1_ } /* rub-out */
X};
END_OF_FILE
if test 14924 -ne `wc -c <'src/chartable.c'`; then
echo shar: \"'src/chartable.c'\" unpacked with wrong size!
fi
# end of 'src/chartable.c'
fi
if test -f 'src/pac.c' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'src/pac.c'\"
else
echo shar: Extracting \"'src/pac.c'\" \(15473 characters\)
sed "s/^X//" >'src/pac.c' <<'END_OF_FILE'
X/***************************************************************************
X * U. Minnesota LPD Software * Copyright 1987, 1988, Patrick Powell
X ***************************************************************************
X * MODULE: pac.c
X * Accounting Summary
X ***************************************************************************
X * Revision History: Created Thu Feb 4 15:39:38 CST 1988
X * $Log: pac.c,v $
X * Revision 3.1 88/06/18 09:35:14 papowell
X * Version 3.0- Distributed Sat Jun 18 1988
X *
X * Revision 2.2 88/05/14 10:20:47 papowell
X * Modified -X flag handling
X *
X * Revision 2.1 88/05/09 10:09:39 papowell
X * PLP: Released Version
X *
X * Revision 1.6 88/05/05 20:07:32 papowell
X * Minor changes to shut up lint.
X *
X * Revision 1.5 88/04/15 13:06:00 papowell
X * Std_environ() call added, to ensure that fd 0 (stdin), 1 (stdout), 2(stderr)
X * have valid file descriptors; if not open, then /dev/null is used.
X *
X * Revision 1.4 88/04/07 09:11:50 papowell
X * Removed redundant break; strangely, lint did not pick this up
X *
X * Revision 1.3 88/03/25 15:00:57 papowell
X * Debugged Version:
X * 1. Added the PLP control file first transfer
X * 2. Checks for MX during file transfers
X * 3. Found and fixed a mysterious bug involving the SYSLOG facilities;
X * apparently they open files and then assume that they will stay
X * open.
X * 4. Made sure that stdin, stdout, stderr was available at all times.
X *
X * Revision 1.2 88/03/11 19:28:52 papowell
X * Minor Changes, Updates
X *
X * Revision 1.1 88/03/01 11:08:58 papowell
X * Initial revision
X *
X ***************************************************************************/
X
X#ifndef lint
static char id_str1[] =
X "$Header: pac.c,v 3.1 88/06/18 09:35:14 papowell Exp $ PLP Copyright 1988 Patrick Powell";
X#endif lint
X#include "lp.h"
X/***************************************************************************
X * pac - printer/ploter accounting information
X * SYNOPSIS
X * pac [ -Pprinter ] [ -pprice ] [ -a ] [ -e ] [ -s ]
X * DESCRIPTION
X * Pac reads the printer/plotter accounting files, accumulating
X * the number of pages (the usual case) or feet (for raster
X * devices) of paper consumed by each user, and printing out
X * how much each user consumed in pages or feet and dollars.
X * -Pprinter
X * Selects the printer. If not specified, the value of
X * the environment variable PRINTER is used, and if it is
X * not defined, the default printer for the site.
X * -pprice
X * The price per page to be used, instead of the printcap
X * co (cost) entry. If none is specified, the default
X * price of $0.02 per page is used.
X * -a Accounting is done for all printers. A cumulative sum-
X * mary of usage of all the entries will be printed.
X * -e Accounting is done for each printer entry in turn.
X * -s Summarize the accounting information in the summary
X * accounting file. Used with the -a or -e flag all the
X * accounting information for each printer can be done at
X * once. This option has the side effect of truncating
X * the original file. It copies the original file to a
X * backup before doing any action.
X * The accounting file is specified in the printcap af entry.
X * The summary accounting file has the .sum suffix added.
X * FILES
X * printcap af entry
X * NOTES
X * The accounting information is generated by the various
X * filters used by the LPD daemon. For each user file they
X * should write a line to the accounting file in the following
X * format.
X * user host printer pages format date
X * papowell umn-cs 10 C April 13 1988
X * The summary file will produce entries of the form:
X * user host printer pages format runs cost
X * papowell umn-cs 1320 17 32.00
X ***************************************************************************/
int All; /* do for all printers */
int Each; /* do for each printer */
int Summary; /* do a summary for each printer */
int Xpert;
int Page_price; /* cost per page to be used */
float pagecost = 0.0; /* cost per page (or what ever) */
X
X/*
X * Hash Table
X * Each user has his own entry
X */
X
X#define HASHSIZE 97 /* Number of hash buckets */
X
struct entry {
X struct entry *next; /* Forward hash link */
X char user[32]; /* user name */
X char host[32]; /* host name */
X char printer[32]; /* host name */
X long pages; /* Feet or pages of paper */
X char format[32]; /* format */
X long runs; /* Number of runs */
X float price; /* cost for this */
X struct entry *chain; /* list link */
X};
X
struct entry *Hash_table[HASHSIZE]; /* Hash table proper */
struct entry *All_user, *Sum_user, *Raw_user;
X
X
main( argc, argv )
X int argc;
X char **argv;
X{
X char **list;
X
X /*
X * set umask to avoid problems with user umask
X */
X (void)umask(0);
X /*
X * Set fd 0, 1, 2 to /dev/null if not open
X */
X Std_environ();
X# ifdef XPERIMENT
X Setup_test();
X# endif XPERIMENT
X /*
X * set up the pathnames for information files
X */
X Tailor_names();
X
X /*
X * process the parameters
X */
X Get_parms(argc, argv);
X
X if( All | Each ){
X for( list = All_printers(); *list; ++list ){
X Printer = *list;
X Process();
X }
X } else {
X Process();
X }
X if( All ){
X Sort_file( &All_user );
X Dump_info(All_user, "All");
X }
X}
X
X/***************************************************************************
X * Get_parms()
X * get the parameters
X ***************************************************************************/
static char *optstr = "D:P:Xaep:s";
Get_parms( argc, argv )
X int argc;
X char **argv;
X{
X int option;
X
X while( (option = Getopt(argc,argv,optstr)) != EOF ){
X switch( option ){
X case 'p':
X Check_int_dup( option, &Page_price, Optarg );
X break;
X case 'D':
X Check_int_dup( option, &Debug, Optarg );
X break;
X case 'P':
X if( Printer ){
X Check_str_dup( option, Printer, Optarg );
X }
X Printer = Optarg;
X break;
X case 'X':
X Check_dup( option, &Xpert );
X# ifdef DEBUG
X Setup_test();
X Tailor_names();
X# else
X Diemsg( "-X not allowed" );
X# endif DEBUG
X break;
X case 'e':
X Check_dup( option, &Each );
X break;
X case 'a':
X Check_dup( option, &All );
X break;
X case 's':
X Check_dup( option, &Summary );
X break;
X case '?':
X break;
X default:
X fatal(XLOG_INFO, "Get_parms: badparm %c", option );
X }
X }
X
X /*
X * set up the Parms[] array
X */
X for( ; Optind < argc; ++Optind ){
X if( Parmcount < MAXPARMS ){
X Parms[Parmcount].str = argv[Optind];
X ++Parmcount;
X } else {
X Diemsg( "too many files to print; break job up" );
X }
X }
X Get_Printer(0);
X /*
X * set default format
X */
X if( FROMHOST[0] == 0 ){
X (void)strcpy(FROMHOST, Host);
X }
X if(Debug>4){
X (void)fprintf( stdout, "Printer %s, All %s, Each %s, Summary %s",
X Printer, All, Each, Summary );
X }
X}
X
X/***************************************************************************
X * Check_int_dup( int option, int *value, char *arg )
X * 1. check to see if value has been set
X * 2. if not, then get integer value from arg
X ***************************************************************************/
X
Check_int_dup( option, value, arg )
X int option;
X int *value;
X char *arg;
X{
X if( *value ){
X Diemsg( "duplicate option %c", option );
X }
X if( sscanf( arg, "%d", value ) != 1 || *value <= 0){
X Diemsg( "option %c parameter (%s) is not positive integer",
X option, arg);
X }
X}
X/***************************************************************************
X * Check_str_dup( int option, char *value, char *arg )
X * 1. check to see if value has been set
X * 2. if not, then set it
X ***************************************************************************/
Check_str_dup( option, value, arg )
X int option;
X char *value;
X char *arg;
X{
X if( *value ){
X Diemsg( "duplicate option %c", option );
X }
X if( strlen( arg ) > MAXPARMLEN ){
X Diemsg( "option %c arguement too long (%s)", option, arg );
X }
X (void)strcpy(value, arg );
X}
X/***************************************************************************
X * Check_dup( int option, int *value )
X * 1. check to see if value has been set
X * 2. if not, then set it
X ***************************************************************************/
Check_dup( option, value )
X int option;
X int *value;
X{
X if( *value ){
X Diemsg( "duplicate option %c", option );
X }
X *value = 1;
X}
X
X
X/***************************************************************************
X * Process
X * Get the accounting file.
X * 1. Read printcap entry.
X * 2. Get the accounting file information
X * 3. If we are to summarize, read the summyary
X * 4. Combine the summary and other file information.
X * 5. if we are to summarize, copy the information to the output summary file
X * save the original file, and truncate it.
X ***************************************************************************/
Process()
X{
X char buf[BUFSIZ];
X FILE *fp, *bp, *sp; /* Accounting and summary file */
X
X fp = bp = sp = 0;
X if(Get_pc_entry(Printer, Status_pc_vars, Status_pc_len) == 0){
X Warnmsg("Printer %s does not exist\n", Printer );
X return;
X }
X if( SD == 0 || *SD == 0 ){
X if(Debug>2)log(XLOG_DEBUG,"not a Printer");
X return;
X }
X /* chdir to spool directory */
X if (chdir(SD) < 0) {
X logerr_die( XLOG_NOTICE,"cannot chdir to %s", SD);
X }
X if( AF == 0 || *AF == 0 ){
X Warnmsg("Printer %s does not have accounting file", Printer );
X return;
X }
X if( (fp = fopen( AF, "r+" )) == 0 ){
X Warnmsg("Printer %s does not have accounting file", Printer );
X return;
X }
X (void)strcpy(buf, AF );
X (void)strcat(buf, ".bac" );
X if( (bp = fopen( buf, "w" )) == NULL ){
X logerr_die( XLOG_NOTICE,"cannot open backup file %s", buf);
X }
X if( Summary ){
X (void)strcpy(buf, AF );
X (void)strcat(buf, ".sum" );
X if( (sp = fopen( buf, "r+" )) == NULL ){
X logerr_die( XLOG_NOTICE,"cannot open summary file %s", buf);
X }
X }
X Get_raw_file(fp,bp);
X if( Summary ){
X Get_summary(sp);
X Merge_raw_sum();
X Sort_file( &Sum_user );
X Update_sum(sp);
X if( Each ){
X Dump_info( Sum_user, Printer );
X }
X } else if( !All ){
X Dump_info( Raw_user, Printer );
X }
X if( All ){
X Merge_raw_all();
X }
X if( Sum_user ){
X Free_entry( Sum_user );
X Sum_user = 0;
X }
X Free_entry( Raw_user );
X Raw_user = 0;
X if( sp ){
X (void)fclose(sp);
X }
X if( bp ){
X (void)fclose(bp);
X }
X if( fp ){
X (void)fclose(fp);
X }
X}
X
cleanup()
X{
X exit(1);
X}
X/*
X * Get_raw_file()
X * read and copy the raw accounting file into the backup,
X * set up the Raw information
X */
X
Get_raw_file(f, b)
X FILE *f, *b;
X{
X char buf[BUFSIZ];
X char user[BUFSIZ];
X char host[BUFSIZ];
X char printer[BUFSIZ];
X char format[BUFSIZ];
X int pages;
X int i;
X struct entry *p, *Add_entry();
X Raw_user = 0;
X
X Clean_hash();
X
X while( fgets(buf, sizeof(buf), f ) ){
X (void)fputs(buf, b);
X /* break out the fields */
X i = sscanf(buf,"%s %s %s %d %s\n",user,host,printer,&pages,format);
X if( i < 4 || strlen(user) > 32 || strlen(host)>32
X || pages < 0 || strlen(format)>32){
X Warnmsg( "bad format of accounting information: %s\n", buf );
X }
X p = Add_entry( &Raw_user, user, host, printer, format );
X p->pages += pages;
X p->runs += 1;
X }
X}
X/*
X * Get_summary()
X * read and copy the raw accounting file into the backup,
X * set up the Raw information
X */
X
Get_summary(f)
X FILE *f;
X{
X char buf[BUFSIZ];
X char user[BUFSIZ];
X char host[BUFSIZ];
X char printer[BUFSIZ];
X char format[BUFSIZ];
X int pages;
X int jobs;
X int i;
X struct entry *p, *Add_entry();
X
X Sum_user = 0;
X
X Clean_hash();
X
X while( fgets(buf, sizeof(buf), f ) ){
X /* break out the fields */
X i = sscanf(buf,"%s %s %s %d %s %d\n",
X user,host,printer,&pages,format,&jobs);
X if( i < 4 || strlen(user) > 32 || strlen(host)>32
X || pages < 0 || strlen(format)>32){
X Warnmsg( "bad format of accounting information: %s\n", buf );
X }
X p = Add_entry( &Sum_user, user, host, printer, format );
X p->pages += pages;
X p->runs += jobs;
X }
X}
X
Clean_hash()
X{
X int i;
X for(i = 0; i < HASHSIZE; ++i ){
X Hash_table[i] = 0;
X }
X}
X
int
Hash( s )
X char *s;
X{
X int i;
X
X i = s[1]*3 + s[0] + s[strlen(s) -1 ]*7;
X return( i % HASHSIZE );
X}
X
struct entry *
XFind_entry( user, host, printer, format )
X char *user, *host, *printer, *format;
X{
X struct entry *p;
X int i;
X
X i = Hash( user );
X
X p = Hash_table[i];
X
X while( p ){
X if( strcmp(user, p->user ) == 0
X && strcmp(host, p->host ) == 0
X && strcmp(printer, p->printer ) == 0
X && strcmp(format, p->format ) == 0 ){
X return(p);
X }
X p = p->next;
X }
X return( p );
X}
X
static struct entry *entry_list;
X#define NENTRY 25
X
struct entry *
Make_entry( list, user, host, printer, format )
X struct entry **list;
X char *user, *host, *printer, *format;
X{
X struct entry *p;
X static struct entry blank; /* all zeros */
X int i;
X
X if( entry_list == 0 ){
X p = entry_list =
X (struct entry *)malloc( sizeof(struct entry) * NENTRY );
X for( i = 0; i < (NENTRY - 1); ++i ){
X p[i].next = &p[i+1];
X }
X p[i].next = 0;
X }
X p = entry_list;
X entry_list = p->next;
X
X *p = blank;
X p->next = 0;
X p->chain = 0;
X
X i = Hash( user );
X p->next = Hash_table[i];
X Hash_table[i] = p;
X (void)strcpy( p->user, user );
X (void)strcpy( p->host, host );
X (void)strcpy( p->printer, printer );
X (void)strcpy( p->format, format );
X p->chain = *list;
X *list = p;
X return( p );
X}
X
XFree_entry( p )
X struct entry *p;
X{
X struct entry *q;
X while( p ){
X q = p->chain;
X p->next = entry_list;
X entry_list = p;
X p = q;
X }
X}
X
struct entry *
Add_entry( list, user, host, printer, format )
X struct entry **list;
X char *user, *host, *printer;
X char *format;
X{
X struct entry *p;
X p = Find_entry( user, host, printer, format );
X if( p == 0 ){
X p = Make_entry( list, user, host, printer, format );
X }
X return( p );
X}
X
Merge_raw_sum()
X{
X Merge_raw(&Sum_user);
X}
Merge_raw_all()
X{
X Merge_raw(&All_user);
X}
Merge_raw(s)
X struct entry **s;
X{
X struct entry *p, *q;
X
X /*
X * assume that you have just read in the summary file
X */
X p = *s;
X while( p ){
X q = Make_entry( s, p->user, p->host, p->printer, p->format);
X q->runs += p->runs;
X q->pages += p->pages;
X p = p->chain;
X }
X}
X
Update_sum( fp )
X FILE *fp;
X{
X struct entry *p;
X
X /*
X * next, truncate the file
X */
X if( ftruncate( fileno(fp), 0 ) < 0 ){
X logerr_die( XLOG_INFO, "cannot truncate summary file" );
X }
X for( p = Sum_user; p; p = p->chain ){
X (void)fprintf( fp, "%s %s %s %d %s %d\n", p->user, p->host, p->printer,
X p->pages, p->format, p->runs );
X }
X}
X
cmpx( l, r )
X struct entry **l, **r;
X{
X int c;
X struct entry *sl, *sr;
X sl = *l;
X sr = *r;
X if( (c = strcmp( sl->user, sr->user )) == 0
X && (c = strcmp( sl->host, sr->host )) == 0 ){
X c = strcmp( sl->printer, sr->printer );
X }
X return( c );
X}
Sort_file(st)
X struct entry **st;
X{
X int i, n;
X struct entry *p, **q;
X
X /* count the number of entries */
X
X for( i = 0, p = *st; p; p = p->chain, ++i );
X n = i;
X if( n > 0 ){
X q = (struct entry **)malloc( (unsigned)n*sizeof(struct entry *));
X if( q == 0 ){
X logerr_die( XLOG_INFO, "malloc failed" );
X }
X for( i = 0, p = *st; i < n; p = p->chain, ++i ){
X q[i] = p;
X }
X qsort( (char *)q, i, sizeof(struct entry *), cmpx );
X for( i = 0; i < n-1; ++i ){
X q[i]->chain = q[i+1];
X }
X q[i]->chain = 0;
X }
X
X}
X
Dump_info( p, header )
X struct entry *p;
X char *header;
X{
X (void)fprintf( stdout, "%s\n", header );
X for( ; p; p = p->chain ){
X (void)fprintf( stdout, "%s %s %s %d %s %d\n", p->user, p->host, p->printer,
X p->pages, p->format, p->runs );
X }
X}
END_OF_FILE
if test 15473 -ne `wc -c <'src/pac.c'`; then
echo shar: \"'src/pac.c'\" unpacked with wrong size!
fi
# end of 'src/pac.c'
fi
if test -f 'utilities/cpr/cpr.c' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'utilities/cpr/cpr.c'\"
else
echo shar: Extracting \"'utilities/cpr/cpr.c'\" \(14860 characters\)
sed "s/^X//" >'utilities/cpr/cpr.c' <<'END_OF_FILE'
X/*
X * This program prints the files named in its argument list, preceding
X * the output with a table of contents. Each file is assumed to be C
X * source code (but doesn't have to be) in that the program searches
X * for the beginning and end of functions. Function names are added to
X * the table of contents, provided the name starts at the beginning of
X * a line. The function name in the output is double striken.
X *
X * By default blank space is inserted after every closing '}'
X * character. Thus functions and structure declarations are nicely
X * isolated in the output. The only drawback to this is that structure
X * initialization tables sometimes produce lots of white space.
X * The "-r" option removes this space, or changes it to the indicated
X * length.
X *
X * The option "-l" indicates that the following argument is to be
X * the page length used for output (changing the page length hasn't been
X * tested much).
X *
X * The option "-s" indicates that the table of contents should be sorted
X * by function name within each file.
X *
X * The option "-n" indicates that output lines should be numbered with
X * the corresponding line number from the input file.
X *
X * The option "-p" indicates what proportion of the page in steps of 16
X * should be used for deciding if a new function needs a new page.
X * That is -p12 (the default) indicates that if a function starts
X * within the top 12/16 (3/4) of the page then do it, otherwise put it
X * on a new page. Thus the higher the number (upto 16) the closer to
X * the bottom of the page will functions be started. -p0 says put each
X * func on a new page.
X *
X * Try it! You'll like it. (I call it cpr.c)
X *
X * Written by:
X * Paul Breslin
X * Human Computing Resources Corp.
X * 10 St. Mary St.
X * Toronto, Ontario
X * Canada, M4Y 1P9
X *
X * -- ...!decvax!utcsrgv!hcr!phb
X *
X * Sorting and standard input reading from:
X * Rick Wise, CALCULON Corp., Rockville, MD.
X * -- ...!decvax!harpo!seismo!rlgvax!cvl!umcp-cs!cal-unix!wise
X *
X * File modified time,
X * numbered output,
X * optional white space,
X * improved function start tests from:
X * David Wasley, U.C.Berkeley
X * -- ...!ucbvax!topaz.dlw
X * Modified the -r to leave variable amounts of space
X * Patrick Powell, U. Waterloo
X *
X * Changed handling of form feeds to start a new page AND print heading:
X * Terry Doner, U of Waterloo
X *
X * Fixed up to locate more functions, and added -p option
X * Dennis Vadura, U of Waterloo
X *
X * It will find things like struct foo *f()...
X * but not things like int
X * f
X * ()...
X * ie. the constraint is that the () must appear on the same line
X * as the function name.
X *
X * Clean up a bit for 80286 machines (lints a bit cleaner, too)
X * Dan Frank, Prairie Computing
X */
X#include <sys/types.h>
X#include <sys/stat.h>
X#include <stdio.h>
X#include <ctype.h>
X#include <signal.h>
X#include <string.h>
extern int errno; /* system error number */
extern char *sys_errlist[]; /* error message */
extern char *malloc() ; /* important for 8086-like systems */
X
X#define BP 0xC /* Form feed */
X
X#define TOC_SIZE 4096
X
X#define NEWFILE 1
X#define NEWFUNCTION 2
X
XFILE *File;
X
int Braces; /* Keeps track of brace depth */
int LineNumber; /* Count output lines */
int PageNumber = 0; /* You figure this one out */
int PageLength = 66; /* -l <len> Normal paper length */
int PagePart = 12; /* Decision on paging for new fn*/
int PageEnd; /* Accounts for space at bottom */
int SawFunction;
int InComment;
int InString;
X
long FileLineNumber; /* Input file line number */
X
char *ProgName;
char Today[30];
char *Name; /* Current file name */
X
char FunctionName[80];
char FileDate[24]; /* Last modified time of file */
X
char SortFlag; /* -s == sort table of contents */
char NumberFlag; /* -n == output line numbers */
int Space_to_leave = 5; /* -r<number> space to leave */
int TabWidth = 0; /* -t <number> width of tabs */
X
main(argc, argv)
char **argv;
X {
X register int i;
X char *ctime();
X time_t thetime, time();
X char *parm;
X int c;
X
X ProgName = argv[0];
X thetime = time((time_t *)0);
X strcpy(Today,ctime(&thetime));
X
X for( i=1; argc > i; ++i )
X {
X if( argv[i][0] != '-'
X || argv[i][1] == '\0' ) break;
X
X parm = argv[i];
X while( c = *++parm ) switch( c ){
X case 't':
X if( argc < 3 ) Usage();
X TabWidth = atoi(argv[++i]);
X if( TabWidth < 0 )
X TabWidth = 0;
X break;
X
X case 'l':
X if( argc < 3 ) Usage();
X PageLength = atoi(argv[++i]);
X break;
X
X case 's':
X ++SortFlag;
X break;
X
X case 'n':
X ++NumberFlag;
X break;
X
X case 'r':
X if( (c = parm[1]) && isdigit( c )
X &&( c = atoi( parm+1 )) > 0 ){
X Space_to_leave = c;
X } else {
X Space_to_leave = 0;
X }
X while( *parm ){
X ++parm;
X }
X --parm;
X break;
X
X case 'p':
X if( (c = parm[1]) && isdigit( c )
X &&( c = atoi( parm+1 )) >= 0 ){
X PagePart = (c <= 16) ? c: 16;
X }
X while( *parm ){
X ++parm;
X }
X --parm;
X break;
X
X default:
X Usage();
X break;
X }
X }
X PageEnd = PageLength - ((PageLength > 30) ? 2 : 1);
X
X StartTempFile();
X
X if( i == argc )
X { /* no file names */
X File = stdin;
X Name = "Standard Input";
X List();
X }
X
X for(; i < argc; ++i )
X {
X if( strcmp(argv[i], "-") == 0 )
X {
X File = stdin;
X Name = "Standard Input";
X }
X else
X {
X if( (File = fopen( Name = argv[i], "r" )) == NULL )
X {
X fprintf(stderr,"%s: Can't open file '%s': %s\n",
X ProgName, Name, sys_errlist[errno] );
X continue;
X }
X }
X List();
X if( File != stdin ) fclose(File);
X }
X
X if( PageNumber > 1 || LineNumber > 0 )
X putchar(BP);
X EndTempFile();
X
X DumpTableOfContents();
X DumpTempFiles();
X Done();
X }
X
Usage()
X {
X fprintf(stderr, "Usage: %s [-n] [-t tabwidth] [-p[num]] [-r[num]] [-s] [-l pagelength] [files] [-]\n",
X ProgName);
X exit(1);
X }
X
int SaveOut;
char *TempName;
char *Temp2Name;
X
StartTempFile()
X {
X int Done();
X extern char *mktemp();
X
X CatchSignalsPlease(Done);
X
X SaveOut = dup(1);
X TempName = mktemp("/tmp/cprXXXXXX");
X if( freopen(TempName, "w", stdout) == NULL )
X {
X fprintf(stderr, "%s: Can't open temp file '%s': %s\n", ProgName,
X TempName, sys_errlist[errno]);
X exit(1);
X }
X }
X
XEndTempFile()
X {
X Temp2Name = mktemp("/tmp/CPRXXXXXX");
X if( freopen(Temp2Name, "w", stdout) == NULL )
X {
X fprintf(stderr, "%s: Can't open temp file '%s': %s\n", ProgName,
X Temp2Name, sys_errlist[errno]);
X exit(1);
X }
X }
X
DumpTempFiles()
X {
X register int pid, w;
X
X fclose(stdout);
X dup(SaveOut);
X
X while( (pid = fork()) < 0 ) sleep(1);
X if( pid )
X while ((w = wait((int *)0)) != pid && w != -1);
X else
X {
X CatchSignalsPlease(SIG_DFL);
X
X execl( "/bin/cat", "cat", Temp2Name, TempName, (char *)0 );
X fprintf(stderr, "%s: exec of /bin/cat failed: %s\n", ProgName,
X sys_errlist[errno]);
X exit(0);
X }
X }
X
Done()
X {
X CatchSignalsPlease(SIG_IGN);
X
X if( TempName ) unlink( TempName );
X if( Temp2Name ) unlink( Temp2Name );
X
X exit(0);
X }
X
CatchSignalsPlease(action)
int (*action)();
X {
X if( signal(SIGINT, SIG_IGN) != SIG_IGN ) signal(SIGINT, action);
X if( signal(SIGQUIT, SIG_IGN) != SIG_IGN ) signal(SIGQUIT, action);
X if( signal(SIGHUP, SIG_IGN) != SIG_IGN ) signal(SIGHUP, action);
X }
X
List()
X {
X register int bp;
X register char *bufp;
X char buffer[256];
X
X NewFile();
X bp = Braces = 0;
X InString = InComment = 0; /* reset for new file -DV */
X SawFunction = 0;
X bufp = buffer;
X while( fgets(bufp, sizeof(buffer), File) != NULL )
X {
X ++FileLineNumber;
X if( bp ) NewFunction();
X
X if( ++LineNumber >= PageEnd ) NewPage();
X
X if( bufp[0] == '\f'
X && bufp[1] == '\n'
X && bufp[2] == '\0' ) NewPage(); /* was strcpy(bufp, "^L\n");*/
X
X if( NumberFlag )
X {
X if( *bufp == '\n' )
X printf(" ");
X else
X printf("%6ld ", FileLineNumber);
X }
X if( (Braces == 0) && LooksLikeFunction(bufp) )
X AddToTableOfContents(NEWFUNCTION);
X
X bp = PutLine(buffer);
X }
X }
X
PutLine(l)
register char *l;
X {
X extern char *EndComment();
X extern char *EndString();
X register char c;
X int bp;
X char *save;
X
X bp = 0;
X for( save = l; c = *l; ++l )
X if( InComment )
X l = EndComment(l);
X else if( InString )
X l = EndString(l);
X else
X switch(c)
X {
X case '{':
X ++Braces;
X break;
X
X case '}':
X if( --Braces == 0 )
X bp = 1;
X break;
X
X case '\'':
X for( ++l; *l && *l != '\''; ++l )
X if( *l == '\\' && *(l+1) ) ++l;
X break;
X
X case '"':
X InString = 1;
X break;
X
X case '/':
X if( *(l+1) == '*' )
X {
X InComment = 1;
X ++l;
X }
X break;
X }
X printf("%s", save);
X return(bp);
X }
X
char *
XEndComment(p)
register char *p;
X {
X register char c;
X
X /*
X * Always return pointer to last non-null char looked at.
X */
X while( c = *p++ )
X if( c == '*' && *p == '/' )
X {
X InComment = 0;
X return(p);
X }
X return(p-2);
X }
X
char *
XEndString(p)
register char *p;
X {
X register char c;
X
X /*
X * Always return pointer to last non-null char looked at.
X */
X while( c = *p++ )
X if( c == '\\' && *p )
X {
X ++p;
X continue;
X }
X else if( c == '"' )
X {
X InString = 0;
X return(p-1);
X }
X return(p-2);
X }
X
NewFunction()
X {
X register int i;
X
X if( Space_to_leave <= 0 || !SawFunction ) return;
X if( LineNumber + Space_to_leave > (PageLength * PagePart / 16) )
X NewPage();
X else
X {
X for( i=0; i < (Space_to_leave); ++i ) putchar('\n');
X LineNumber += Space_to_leave;
X }
X
X SawFunction = 0;
X }
X
X#define HEADER_SIZE 3
X
NewPage()
X {
X if( PageNumber >= 0 ) ++PageNumber;
X putchar(BP);
X LineNumber = 0;
X
X PutHeader();
X }
X
PutHeader()
X {
X register int i, l, j;
X
X putchar('\n');
X ++LineNumber;
X l = strlen(Name);
X for( j=0; j < l; ++j )
X printf("%c\b%c\b%c", Name[j], Name[j], Name[j]);
X
X if( PageNumber > 0 )
X {
X printf(" %.17s", FileDate);
X GoToColumn(l+19, 70);
X printf("Page:%4d\n\n", PageNumber);
X ++LineNumber;
X ++LineNumber;
X }
X else
X {
X GoToColumn(l, 55);
X printf("%s\n\n", Today);
X ++LineNumber;
X ++LineNumber;
X }
X }
X
GoToColumn(from, to)
register int from, to;
X {
X if( from < to)
X {
X if( TabWidth > 0 ){
X from &= ~(TabWidth-1);
X for( ; (from + TabWidth) <= to; from += TabWidth )
X putchar('\t');
X }
X for( ; from < to; from++ )
X putchar(' ');
X }
X }
X
X#define isidchr(c) (isalnum(c) || (c == '_'))
X
X/* This used to incorrectly identify a declaration such as
X * int (*name[])() = { initializers ... }
X * as a function. It also picked up this in an assembler file:
X * #define MACRO(x) stuff
X * MACRO(x):
X * Fixed both of these. -IAN!
X */
LooksLikeFunction(s)
register char *s;
X {
X register char *p;
X register int i;
X char *save;
X
X if( InComment || InString ) return(0);
X
X save = s;
X
X i = 0;
X do
X {
X p = FunctionName;
X
X while( *s && (*s == ' ') || (*s == '\t') ) ++s;
X if( *s == '*' ) ++s;
X if( !*s || ((*s != '_') && !isalpha(*s)) ) return(0);
X
X while( isidchr(*s) )
X *p++ = *s++;
X *p = '\0';
X
X while( *s && (*s == ' ') || (*s == '\t') ) ++s;
X i++;
X }
X while ( *s && *s != '(' && i < 4 );
X
X if( *s != '(' || *(s+1) == '*' ) return(0);
X
X for (i = 0; *s; s++)
X {
X switch( *s )
X {
X case '(':
X ++i;
X continue;
X
X case ')':
X --i;
X break;
X
X default:
X break;
X }
X if( i == 0 ) break;
X }
X if( !*s ) return(0);
X
X while( *s )
X {
X if( *s == '{') break;
X if( *s == ';' || *s == ':' ) return(0);
X ++s;
X }
X
X /*
X * This will cause the function name part of the line to
X * be double striken. Note that this assumes the name and the opening
X * parentheses are on the same line...
X */
X
X if( p = strchr( save, '(' ) )
X {
X p--;
X while( p != save && isidchr( *(p-1) ) ) p--;
X for( i=0; save != p; save++, i++ ) putchar(' ');
X for( ; *p != '('; p++, i++ ) putchar( *p );
X }
X else
X for( i=0; *save && (*save == '*' || isidchr(*save)); ++i, ++save)
X if( *save == '*' )
X putchar(' ');
X else
X putchar(*save);
X
X while( i --> 0 ) putchar('\b');
X
X SawFunction = 1;
X return(1);
X }
X
static char *Toc[TOC_SIZE];
static int TocPages[TOC_SIZE];
static int TocCount;
X
AddToTableOfContents(type)
X {
X if( TocCount > TOC_SIZE )
X return;
X if( TocCount == TOC_SIZE )
X {
X fprintf(stderr, "%s: More than %d Table of contents entries; others ignored.\n",
X ProgName, TOC_SIZE);
X ++TocCount;
X return;
X }
X
X if( type == NEWFILE )
X AddFile();
X else
X AddFunction();
X }
X
AddFunction()
X {
X register int l;
X register char *p;
X
X /* This heuristic stops multiple occurrences of a function,
X * selected by #ifdefs, to all end up many times over in the
X * Table of Contents. One only needs to see it once. -IAN!
X */
X if( TocCount > 0 && TocPages[TocCount-1] == PageNumber
X && strcmp(Toc[TocCount-1],FunctionName) == 0 )
X return;
X l = strlen(FunctionName);
X p = Toc[TocCount] = (char *)malloc(l+1);
X strcpy(p, FunctionName);
X TocPages[TocCount] = PageNumber;
X ++TocCount;
X }
X
AddFile()
X {
X register int i, l;
X register int len;
X char temp[20];
X
X len = strlen(Name) + 20;
X len = (len < 130) ? 130 : len;
X Toc[TocCount] = (char *)malloc(len);
X sprintf(Toc[TocCount], "\n File: %s ", Name);
X l = strlen(Toc[TocCount]);
X if( l < 64 )
X {
X if( TabWidth > 0 ){
X i = ((64 - l) / TabWidth) + 1;
X while( i-- > 0 )
X Toc[TocCount][l++] = '\t';
X }
X else{
X while( l < 64 )
X Toc[TocCount][l++] = ' ';
X }
X Toc[TocCount][l++] = '\0';
X }
X sprintf(temp, " Page %4d\n", PageNumber);
X strcat(Toc[TocCount], temp);
X ++TocCount;
X }
X
NewFile()
X {
X GetFileTime();
X NewPage();
X AddToTableOfContents(NEWFILE);
X FileLineNumber = 0;
X }
X
GetFileTime()
X {
X struct stat st;
X
X if( File == stdin )
X strncpy(FileDate, &Today[4], 20);
X else
X {
X fstat(fileno(File), &st);
X strncpy(FileDate, ctime(&st.st_mtime) + 4, 20);
X }
X strncpy(&FileDate[12], &FileDate[15], 5);
X FileDate[18] = '\0';
X }
X
DumpTableOfContents()
X {
X register int i, j;
X int index[TOC_SIZE];
X
X if( TocCount == 0 ) return;
X
X for (i = 0; i < TocCount; i++) index[i] = i;
X if( SortFlag )
X SortTable(index);
X
X Name = "Table of Contents";
X
X PageNumber = -1;
X LineNumber = 0;
X NewPage();
X
X for( i=0; i < TocCount; ++i )
X {
X if( Toc[index[i]][0] == '\n' )
X {
X if( (LineNumber + 5) >= PageEnd ) NewPage();
X
X printf("%s", Toc[index[i]]);
X LineNumber += 2;
X continue;
X }
X if( ++LineNumber >= PageEnd ) NewPage();
X
X printf(" %s ", Toc[index[i]]);
X for( j=strlen(Toc[index[i]]); j < 48; ++j ) putchar('.');
X printf(" %4d\n", TocPages[index[i]]);
X }
X }
X
SortTable(index)
register int *index;
X {
X register int i, temp, flag;
X
X do {
X flag = 0;
X for (i = 0; i < TocCount - 1; i++)
X {
X if( Toc[index[i]][0] == '\n' || Toc[index[i+1]][0] == '\n' )
X continue; /* don't sort across file names */
X if( strcmp(Toc[index[i]], Toc[index[i+1]]) > 0)
X {
X temp = index[i];
X index[i] = index[i+1];
X index[i+1] = temp;
X flag = 1;
X }
X }
X } while( flag );
X }
X
X
END_OF_FILE
if test 14860 -ne `wc -c <'utilities/cpr/cpr.c'`; then
echo shar: \"'utilities/cpr/cpr.c'\" unpacked with wrong size!
fi
# end of 'utilities/cpr/cpr.c'
fi
echo shar: End of archive 10 \(of 16\).
cp /dev/null ark10isdone
MISSING=""
for I in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ; do
if test ! -f ark${I}isdone ; then
MISSING="${MISSING} ${I}"
fi
done
if test "${MISSING}" = "" ; then
echo You have unpacked all 16 archives.
rm -f ark[1-9]isdone ark[1-9][0-9]isdone
else
echo You still need to unpack the following archives:
echo " " ${MISSING}
fi
## End of shell archive.
exit 0
--
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