*
*/
+#include "sysdep.h"
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
+#ifdef HAVE_PTHREAD_H
#include <pthread.h>
+#endif
#include <syslog.h>
#include "citadel.h"
#include "server.h"
#include "control.h"
#include "sysdep_decls.h"
#include "support.h"
+#include "config.h"
+#include "msgbase.h"
+#include "tools.h"
+#include "room_ops.h"
struct CitControl CitControl;
struct config config;
+FILE *control_fp = NULL;
/*
* get_control - read the control record into memory.
*/
void get_control(void) {
- FILE *fp;
/* Zero it out. If the control record on disk is missing or short,
* the system functions with all control record fields initialized
* to zero.
*/
memset(&CitControl, 0, sizeof(struct CitControl));
- fp = fopen("citadel.control", "rb");
- if (fp == NULL) return;
+ if (control_fp == NULL)
+ control_fp = fopen("citadel.control", "rb+");
+ if (control_fp == NULL) {
+ control_fp = fopen("citadel.control", "wb+");
+ if (control_fp != NULL) {
+ memset(&CitControl, 0, sizeof(struct CitControl));
+ fwrite(&CitControl, sizeof(struct CitControl),
+ 1, control_fp);
+ rewind(control_fp);
+ }
+ }
+ if (control_fp == NULL) {
+ lprintf(1, "ERROR opening citadel.control: %s\n",
+ strerror(errno));
+ return;
+ }
- fread(&CitControl, sizeof(struct CitControl), 1, fp);
- fclose(fp);
+ rewind(control_fp);
+ fread(&CitControl, sizeof(struct CitControl), 1, control_fp);
}
/*
* put_control - write the control record to disk.
*/
void put_control(void) {
- FILE *fp;
- fp = fopen("citadel.control", "wb");
- if (fp != NULL) {
- fwrite(&CitControl, sizeof(struct CitControl), 1, fp);
- fclose(fp);
+ if (control_fp != NULL) {
+ rewind(control_fp);
+ fwrite(&CitControl, sizeof(struct CitControl), 1, control_fp);
+ fflush(control_fp);
}
}
+/*
+ * get_new_room_number() - Obtain a new, unique ID to be used for a room.
+ */
+long get_new_room_number(void) {
+ begin_critical_section(S_CONTROL);
+ get_control();
+ ++CitControl.MMnextroom;
+ put_control();
+ end_critical_section(S_CONTROL);
+ return(CitControl.MMnextroom);
+ }
+
+
+
/*
* Get or set global configuration options
*/
cprintf("%d\n", config.c_maxsessions);
cprintf("%s\n", config.c_net_password);
cprintf("%d\n", config.c_userpurge);
+ cprintf("%d\n", config.c_roompurge);
+ cprintf("%s\n", config.c_logpages);
+ cprintf("%d\n", config.c_createax);
+ cprintf("%d\n", config.c_maxmsglen);
cprintf("000\n");
}
- /*
else if (!strcasecmp(cmd, "SET")) {
- cprintf("%d Send configuration...\n");
+ cprintf("%d Send configuration...\n", SEND_LISTING);
+ a = 0;
+ while (client_gets(buf), strcmp(buf, "000")) {
+ switch(a) {
+ case 0: strncpy(config.c_nodename, buf, 16);
+ break;
+ case 1: strncpy(config.c_fqdn, buf, 64);
+ break;
+ case 2: strncpy(config.c_humannode, buf, 21);
+ break;
+ case 3: strncpy(config.c_phonenum, buf, 16);
+ break;
+ case 4: config.c_creataide = atoi(buf);
+ break;
+ case 5: config.c_sleeping = atoi(buf);
+ break;
+ case 6: config.c_initax = atoi(buf);
+ if (config.c_initax < 1) config.c_initax = 1;
+ if (config.c_initax > 6) config.c_initax = 6;
+ break;
+ case 7: config.c_regiscall = atoi(buf);
+ if (config.c_regiscall != 0)
+ config.c_regiscall = 1;
+ break;
+ case 8: config.c_twitdetect = atoi(buf);
+ if (config.c_twitdetect != 0)
+ config.c_twitdetect = 1;
+ break;
+ case 9: strncpy(config.c_twitroom,
+ buf, ROOMNAMELEN);
+ break;
+ case 10: strncpy(config.c_moreprompt, buf, 80);
+ break;
+ case 11: config.c_restrict = atoi(buf);
+ if (config.c_restrict != 0)
+ config.c_restrict = 1;
+ break;
+ case 12: strncpy(config.c_bbs_city, buf, 32);
+ break;
+ case 13: strncpy(config.c_sysadm, buf, 26);
+ break;
+ case 14: config.c_maxsessions = atoi(buf);
+ if (config.c_maxsessions < 1)
+ config.c_maxsessions = 1;
+ break;
+ case 15: strncpy(config.c_net_password, buf, 20);
+ break;
+ case 16: config.c_userpurge = atoi(buf);
+ break;
+ case 17: config.c_roompurge = atoi(buf);
+ break;
+ case 18: strncpy(config.c_logpages,
+ buf, ROOMNAMELEN);
+ break;
+ case 19: config.c_createax = atoi(buf);
+ if (config.c_createax < 1)
+ config.c_createax = 1;
+ if (config.c_createax > 6)
+ config.c_createax = 6;
+ break;
+ case 20: if (atoi(buf) >= 8192)
+ config.c_maxmsglen = atoi(buf);
+ break;
+ }
+ ++a;
+ }
+ put_config();
+ snprintf(buf,sizeof buf,
+ "Global system configuration edited by %s\n",
+ CC->curr_user);
+ aide_message(buf);
+
+ if (strlen(config.c_logpages) > 0)
+ create_room(config.c_logpages, 4, "", 0);
}
- */
else {
cprintf("%d The only valid options are GET and SET.\n",