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add -t summary option per pr-3075

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This commit is contained in:
perry 1997-01-16 22:23:13 +00:00
parent bf059fab25
commit 9d923e3e93
2 changed files with 25 additions and 5 deletions
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6
usr.bin/size/size.1
View File

@ -1,4 +1,4 @@
.\" $NetBSD: size.1,v 1.6 1996/01/14 23:07:11 pk Exp $
.\" $NetBSD: size.1,v 1.7 1997/01/16 22:23:13 perry Exp $
.\"
.\" Copyright (c) 1990, 1993, 1994
.\" The Regents of the University of California. All rights reserved.
@ -41,6 +41,7 @@
.Nd display object file segment sizes (text, data and bss)
.Sh SYNOPSIS
.Nm size
.Op Fl t
.Op Fl w
.Ar
.Sh DESCRIPTION
@ -59,6 +60,9 @@ is specified
attempts to report on the file
.Pa a.out .
.Bl -tag -width flag
.It Fl t
At the end of the output print a total of the
sizes of all the object files processed.
.It Fl w
Warn about non-object archive members.
Normally,

24
usr.bin/size/size.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: size.c,v 1.7 1996/01/14 23:07:12 pk Exp $ */
/* $NetBSD: size.c,v 1.8 1997/01/16 22:23:16 perry Exp $ */
/*
* Copyright (c) 1988, 1993
@ -43,7 +43,7 @@ static char copyright[] =
#if 0
static char sccsid[] = "@(#)size.c 8.2 (Berkeley) 12/9/93";
#endif
static char rcsid[] = "$NetBSD: size.c,v 1.7 1996/01/14 23:07:12 pk Exp $";
static char rcsid[] = "$NetBSD: size.c,v 1.8 1997/01/16 22:23:16 perry Exp $";
#endif /* not lint */
#include <sys/param.h>
@ -56,7 +56,9 @@ static char rcsid[] = "$NetBSD: size.c,v 1.7 1996/01/14 23:07:12 pk Exp $";
#include <stdio.h>
#include <err.h>
unsigned long total_text, total_data, total_bss, total_total;
int ignore_bad_archive_entries = 1;
int print_totals = 0;
int process_file __P((int, char *));
int show_archive __P((int, char *, FILE *));
@ -72,11 +74,14 @@ main(argc, argv)
{
int ch, eval;
while ((ch = getopt(argc, argv, "w")) != EOF)
while ((ch = getopt(argc, argv, "wt")) != EOF)
switch(ch) {
case 'w':
ignore_bad_archive_entries = 0;
break;
case 't':
print_totals = 1;
break;
case '?':
default:
usage();
@ -91,6 +96,11 @@ main(argc, argv)
} while (*++argv);
else
eval |= process_file(1, "a.out");
if (print_totals)
(void)printf("\n%lu\t%lu\t%lu\t%lu\t%lx\tTOTAL\n",
total_text, total_data, total_bss,
total_total, total_total);
exit(eval);
}
@ -108,7 +118,7 @@ process_file(count, fname)
FILE *fp;
int retval;
char magic[SARMAG];
if (!(fp = fopen(fname, "r"))) {
warnx("cannot read %s", fname);
return(1);
@ -282,6 +292,12 @@ show_objfile(count, name, fp)
head.a_bss, total, total);
if (count > 1)
(void)printf("\t%s", name);
total_text += head.a_text;
total_data += head.a_data;
total_bss += head.a_bss;
total_total += total;
(void)printf("\n");
return (0);
}