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$NetBSD: patch-ab,v 1.2 2003/08/25 20:23:08 fredb Exp $
--- main.c.orig Sat Nov 17 13:29:48 2001
+++ main.c
@@ -21,6 +21,7 @@
#include "interface.h"
struct cmdline cmd;
+char* progname;
/*\
|*| Print usage
@@ -30,12 +31,13 @@ usage(void)
{
printf(
"Usage:\n"
-" par c(heck) [options] <par file> : Check parity archive\n"
-" par r(ecover) [options] <par file> : Restore missing volumes\n"
-" par a(dd) [options] <par file> [files] : Add files to parity archive\n"
+" %s c(heck) [options] <par file> : Check parity archive\n"
+" %s r(ecover) [options] <par file> : Restore missing volumes\n"
+" %s a(dd) [options] <par file> [files] : Add files to parity archive\n"
+" %s t(able) [options] <par file> : List contents of parity archive\n"
" Advanced:\n"
-" par m(ix) [options] : Try to restore from all parity files at once\n"
-" par i(nteractive) [<par files>] : Interactive mode (very bare-bones)\n"
+" %s m(ix) [options] : Try to restore from all parity files at once\n"
+" %s i(nteractive) [<par files>] : Interactive mode (very bare-bones)\n"
"\n"
"Options: (Can be turned off with '+')\n"
" -m : Move existing files out of the way\n"
@@ -52,8 +54,8 @@ usage(void)
" -v,+v: Increase or decrease verbosity\n"
" -h,-?: Display this help\n"
" -- : Always treat following arguments as files\n"
-"\n"
- );
+"\n",
+ progname, progname, progname, progname, progname, progname);
return 0;
}
@@ -97,6 +99,8 @@ main(int argc, char *argv[])
if (check_sizes())
return -1;
+ progname = argv[0];
+
/*\ Some defaults \*/
memset(&cmd, 0, sizeof(cmd));
cmd.volumes = 10;
@@ -207,6 +211,10 @@ main(int argc, char *argv[])
case 'I':
cmd.action = ACTION_TEXT_UI;
break;
+ case 't':
+ case 'T':
+ cmd.action = ACTION_CONTENTS;
+ break;
default:
fprintf(stderr, "Unknown command: '%s'\n",
argv[1]);
@@ -244,6 +252,17 @@ main(int argc, char *argv[])
break;
case ACTION_TEXT_UI:
par_load(unist(argv[1]));
+ break;
+ case ACTION_CONTENTS:
+ fprintf(stderr, "Reading %s\n", argv[1]);
+ par = read_par_header(unist(argv[1]), 0, 0, 0);
+ if (!par) {
+ fail = 2;
+ continue;
+ }
+ dump_par(par);
+ free_par(par);
+ par=0;
break;
}
}
|
