Page MenuHomeClusterLabs Projects
Files F3152396

mkqdisk.c
No OneTemporary
Actions

mkqdisk.c
View Options

/**
Copyright Red Hat, Inc. 2006
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 675 Mass Ave, Cambridge,
MA 02139, USA.
Author: Lon Hohberger <lhh at redhat.com>
*/
/**
@file Quorum disk utility
*/
#include <stdio.h>
#include <stdlib.h>
#include <disk.h>
#include <errno.h>
#include <sys/types.h>
#include <platform.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <openais/service/logsys.h>
LOGSYS_DECLARE_SYSTEM (NULL, LOG_MODE_OUTPUT_STDERR | LOG_MODE_DISPLAY_DEBUG, NULL, SYSLOGFACILITY);
LOGSYS_DECLARE_SUBSYS ("QDISK", LOG_LEVEL_INFO);
int
main(int argc, char **argv)
{
char device[128];
char *newdev = NULL, *newlabel = NULL;
int rv, verbose_level = 1;
printf("mkqdisk v" RELEASE_VERSION "\n\n");
/* XXX this is horrible but we need to prioritize options as long as
* we can't queue messages properly
*/
while ((rv = getopt(argc, argv, "Ldf:c:l:h")) != EOF) {
switch (rv) {
case 'd':
++verbose_level;
logsys_config_priority_set (LOG_LEVEL_DEBUG);
break;
}
}
/* reset the option index to reparse */
optind = 0;
while ((rv = getopt(argc, argv, "Ldf:c:l:h")) != EOF) {
switch (rv) {
case 'd':
/* processed above, needs to be here for compat */
break;
case 'L':
/* List */
return find_partitions(NULL, NULL, 0, verbose_level);
case 'f':
return find_partitions( optarg, device,
sizeof(device), verbose_level);
case 'c':
newdev = optarg;
break;
case 'l':
newlabel = optarg;
break;
case 'h':
printf("usage: mkqdisk -L | -f <label> | -c "
"<device> -l <label>\n");
return 0;
default:
break;
}
}
if (!newdev && !newlabel) {
printf("usage: mkqdisk -L | -f <label> | -c "
"<device> -l <label>\n");
return 1;
}
if (!newdev || !newlabel) {
printf("Both a device and a label are required\n");
return 1;
}
printf("Writing new quorum disk label '%s' to %s.\n",
newlabel, newdev);
printf("WARNING: About to destroy all data on %s; proceed [N/y] ? ",
newdev);
if (getc(stdin) != 'y') {
printf("Good thinking.\n");
return 0;
}
return qdisk_init(newdev, newlabel);
}

File Metadata

Mime Type
text/x-c
Expires
Mon, Feb 24, 9:31 PM (13 h, 11 m)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
1464467
Default Alt Text
mkqdisk.c (2 KB)

Event Timeline