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heartbeat/lib/clplumbing/ipctransientlib.c

98 lines
2.6 KiB

/*
* Copyright (C) 2004 Andrew Beekhof <andrew@beekhof.net>
*
* 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 2.1 of the License, or (at your option) any later version.
*
* This software 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 library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <ipctransient.h>
/* for basename() on some OSes (e.g. Solaris) */
#include <libgen.h>
#define WORKING_DIR HA_VARLIBHBDIR
const char *procname = NULL;
const char *commdir = WORKING_DIR;
void
trans_getargs(int argc, char **argv)
{
int argflag, argerrs;
procname = basename(argv[0]);
argerrs = 0;
while ((argflag = getopt(argc, argv, "C:")) != EOF) {
switch (argflag) {
case 'C': /* directory to commpath */
commdir = optarg;
break;
default:
argerrs++;
break;
}
}
if (argerrs) {
fprintf(stderr,
"Usage: %s [-C commdir]\n"
"\t-C : directory to commpath (default %s)\n",
procname, WORKING_DIR);
exit(1);
}
}
void
default_ipctest_input_destroy(gpointer user_data)
{
cl_log(LOG_INFO, "default_ipctest_input_destroy:received HUP");
}
IPC_Message *
create_simple_message(const char *text, IPC_Channel *ch)
{
IPC_Message *ack_msg = NULL;
char *copy_text = NULL;
if(text == NULL) {
cl_log(LOG_ERR, "ERROR: can't create IPC_Message with no text");
return NULL;
} else if(ch == NULL) {
cl_log(LOG_ERR, "ERROR: can't create IPC_Message with no channel");
return NULL;
}
ack_msg = (IPC_Message *)malloc(sizeof(IPC_Message));
if (ack_msg == NULL){
cl_log(LOG_ERR, "create_simple_message:"
"allocating memory for IPC_Message failed");
return NULL;
}
memset(ack_msg, 0, sizeof(IPC_Message));
copy_text = strdup(text);
ack_msg->msg_private = NULL;
ack_msg->msg_done = NULL;
ack_msg->msg_body = copy_text;
ack_msg->msg_ch = ch;
ack_msg->msg_len = strlen(text)+1;
return ack_msg;
}