date and time created 91/01/21 09:11:26 by bostic

[unix-history] / usr / src / usr.bin / ar / contents.c

/*-
 * Copyright (c) 1990 The Regents of the University of California.
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Hugh Smith at The University of Guelph.
 *
 * %sccs.include.redist.c%
 */

#ifndef lint
static char sccsid[] = "@(#)contents.c	5.2 (Berkeley) %G%";
#endif /* not lint */

#include <sys/param.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <fcntl.h>
#include <unistd.h>
#include <tzfile.h>
#include <dirent.h>
#include <stdio.h>
#include <ar.h>
#include "archive.h"

extern CHDR chdr;			/* converted header */
extern char *archive;			/* archive name */

/*
 * contents --
 *	Handles t[v] option - opens the archive and then reads headers,
 *	skipping member contents.
 */
contents(argv)
	register char **argv;
{
	register int afd, all;
	int eval;
	struct tm *tp;
	char buf[25];
	
	afd = open_archive(O_RDONLY);

	for (all = !*argv; get_header(afd);) {
		if (all || files(argv)) {
			if (options & AR_V) {
				(void)strmode(chdr.mode, buf);
				(void)printf("%s %6d/%-6d %8ld ",
				    buf + 1, chdr.uid, chdr.gid, chdr.size);
				tp = localtime(&chdr.date);
				(void)strftime(buf, sizeof(buf),
				    "%b %e %H:%M %Y", tp);
				(void)printf("%s %s\n", buf, chdr.name);
			} else
				(void)printf("%s\n", chdr.name);
			if (!all && !*argv)
				break;
		}
		SKIP(afd, chdr.size, archive);
	} 
	eval = 0;
	ORPHANS;
	close_archive(afd);
	return(eval);
}