mirror of
https://github.com/samba-team/samba.git
synced 2024-12-27 03:21:53 +03:00
273a3944a8
CTDB_FLAG_TORTURE, which forces some race conditions to be much more likely. For example a 20% chance of not getting the lock on the first try in the daemon - abstraced the ctdb_ltdb_lock_fetch_requeue() code to allow it to work with both inter-node packets and client->daemon packets - fixed a bug left over in ctdb_call from when the client updated the header on a call reply - removed CTDB_FLAG_CONNECT_WAIT flag (not needed any more) (This used to be ctdb commit 7559dcd184666c3853127e3c8f5baef4fea327c4)
113 lines
3.2 KiB
C
113 lines
3.2 KiB
C
/*
|
|
common commandline code to ctdb test tools
|
|
|
|
Copyright (C) Andrew Tridgell 2007
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
This library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include "includes.h"
|
|
#include "lib/events/events.h"
|
|
#include "system/filesys.h"
|
|
#include "popt.h"
|
|
|
|
/* Handle common command line options for ctdb test progs
|
|
*/
|
|
|
|
static struct {
|
|
const char *nlist;
|
|
const char *transport;
|
|
const char *myaddress;
|
|
int self_connect;
|
|
const char *db_dir;
|
|
int torture;
|
|
} ctdb_cmdline = {
|
|
.nlist = NULL,
|
|
.transport = "tcp",
|
|
.myaddress = NULL,
|
|
.self_connect = 0,
|
|
.db_dir = NULL,
|
|
.torture = 0
|
|
};
|
|
|
|
|
|
struct poptOption popt_ctdb_cmdline[] = {
|
|
{ "nlist", 0, POPT_ARG_STRING, &ctdb_cmdline.nlist, 0, "node list file", "filename" },
|
|
{ "listen", 0, POPT_ARG_STRING, &ctdb_cmdline.myaddress, 0, "address to listen on", "address" },
|
|
{ "transport", 0, POPT_ARG_STRING, &ctdb_cmdline.transport, 0, "protocol transport", NULL },
|
|
{ "self-connect", 0, POPT_ARG_NONE, &ctdb_cmdline.self_connect, 0, "enable self connect", "boolean" },
|
|
{ "debug", 'd', POPT_ARG_INT, &LogLevel, 0, "debug level"},
|
|
{ "dbdir", 0, POPT_ARG_STRING, &ctdb_cmdline.db_dir, 0, "directory for the tdb files", NULL },
|
|
{ "torture", 0, POPT_ARG_NONE, &ctdb_cmdline.torture, 0, "enable nastiness in library", NULL },
|
|
{ NULL }
|
|
};
|
|
|
|
|
|
/*
|
|
startup daemon side of ctdb according to command line options
|
|
*/
|
|
struct ctdb_context *ctdb_cmdline_init(struct event_context *ev)
|
|
{
|
|
struct ctdb_context *ctdb;
|
|
int ret;
|
|
|
|
if (ctdb_cmdline.nlist == NULL || ctdb_cmdline.myaddress == NULL) {
|
|
printf("You must provide a node list with --nlist and an address with --listen\n");
|
|
exit(1);
|
|
}
|
|
|
|
/* initialise ctdb */
|
|
ctdb = ctdb_init(ev);
|
|
if (ctdb == NULL) {
|
|
printf("Failed to init ctdb\n");
|
|
exit(1);
|
|
}
|
|
|
|
if (ctdb_cmdline.self_connect) {
|
|
ctdb_set_flags(ctdb, CTDB_FLAG_SELF_CONNECT);
|
|
}
|
|
if (ctdb_cmdline.torture) {
|
|
ctdb_set_flags(ctdb, CTDB_FLAG_TORTURE);
|
|
}
|
|
|
|
ret = ctdb_set_transport(ctdb, ctdb_cmdline.transport);
|
|
if (ret == -1) {
|
|
printf("ctdb_set_transport failed - %s\n", ctdb_errstr(ctdb));
|
|
exit(1);
|
|
}
|
|
|
|
/* tell ctdb what address to listen on */
|
|
ret = ctdb_set_address(ctdb, ctdb_cmdline.myaddress);
|
|
if (ret == -1) {
|
|
printf("ctdb_set_address failed - %s\n", ctdb_errstr(ctdb));
|
|
exit(1);
|
|
}
|
|
|
|
/* tell ctdb what nodes are available */
|
|
ret = ctdb_set_nlist(ctdb, ctdb_cmdline.nlist);
|
|
if (ret == -1) {
|
|
printf("ctdb_set_nlist failed - %s\n", ctdb_errstr(ctdb));
|
|
exit(1);
|
|
}
|
|
|
|
ret = ctdb_set_tdb_dir(ctdb, ctdb_cmdline.db_dir);
|
|
if (ret == -1) {
|
|
printf("ctdb_set_tdb_dir failed - %s\n", ctdb_errstr(ctdb));
|
|
exit(1);
|
|
}
|
|
|
|
return ctdb;
|
|
}
|