/* $Id$ */
+#include "sysdep.h"
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <limits.h>
+#ifdef HAVE_PTHREAD_H
#include <pthread.h>
+#endif
#include <syslog.h>
#include <dlfcn.h>
#include "citadel.h"
*/
void cleanup_stuff(void *arg)
{
- struct ExpressMessage *emptr;
lprintf(9, "cleanup_stuff() called\n");
syslog(LOG_NOTICE,"session %d ended", CC->cs_pid);
- /* Deallocate any unsent express messages */
- begin_critical_section(S_SESSION_TABLE);
- while (CC->FirstExpressMessage != NULL) {
- emptr = CC->FirstExpressMessage;
- CC->FirstExpressMessage = CC->FirstExpressMessage->next;
- phree(emptr);
- }
- end_critical_section(S_SESSION_TABLE);
-
/* Deallocate any message list we might have in memory */
if (CC->msglist != NULL) phree(CC->msglist);
void cmd_rchg(char *argbuf)
{
- char newroomname[ROOMNAMELEN];
+ char newroomname[256]; /* set to 256 to prevent buffer overruns <dme>*/
extract(newroomname, argbuf, 0);
+ newroomname[ROOMNAMELEN] = 0;
if (strlen(newroomname) > 0) {
strncpy(CC->fake_roomname, newroomname, ROOMNAMELEN);
CC->fake_roomname[ROOMNAMELEN - 1] = 0;
{
if ((newhostname) && (newhostname[0]))
{
- bzero(CC->fake_hostname, 25);
+ memset(CC->fake_hostname, 0, 25);
strncpy(CC->fake_hostname, newhostname, 24);
}
else
if ((newusername) && (newusername[0]))
{
CC->cs_flags &= ~CS_STEALTH;
- bzero(CC->fake_username, 32);
+ memset(CC->fake_username, 0, 32);
if (strncasecmp(newusername, CC->curr_user, strlen(CC->curr_user)))
strncpy(CC->fake_username, newusername, 31);
}
do {
time(&CC->lastcmd);
- bzero(cmdbuf, sizeof cmdbuf); /* Clear it, just in case */
+ memset(cmdbuf, 0, sizeof cmdbuf); /* Clear it, just in case */
if (client_gets(cmdbuf) < 1) cleanup(EXIT_NULL);
lprintf(5, "citserver[%3d]: %s\n", CC->cs_pid, cmdbuf);
cmd_msg4(&cmdbuf[5]);
}
+ else if (!strncasecmp(cmdbuf,"OPNA",4)) {
+ cmd_opna(&cmdbuf[5]);
+ }
+
else if (!strncasecmp(cmdbuf,"INFO",4)) {
cmd_info();
}