/*
* Server functions which perform operations on user objects.
*
- * Copyright (c) 1987-2011 by the citadel.org team
+ * Copyright (c) 1987-2019 by the citadel.org team
*
* This program is open source software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License, version 3.
* GNU General Public License for more details.
*/
-#include "sysdep.h"
-#include <errno.h>
-#include <stdlib.h>
-#include <unistd.h>
#include <stdio.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <pwd.h>
-#include <ctype.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <syslog.h>
-#ifdef HAVE_SYS_STAT_H
-#include <sys/stat.h>
-#endif
-
-#if TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# if HAVE_SYS_TIME_H
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
-#endif
-
-#include <string.h>
-#include <limits.h>
#include <libcitadel.h>
-#include "auth.h"
-#include "citadel.h"
-#include "server.h"
-#include "database.h"
-#include "sysdep_decls.h"
-#include "support.h"
-#include "room_ops.h"
-#include "file_ops.h"
-#include "control.h"
-#include "msgbase.h"
-#include "config.h"
#include "citserver.h"
-#include "citadel_dirs.h"
-#include "genstamp.h"
-#include "threads.h"
-#include "citadel_ldap.h"
-#include "context.h"
+#include "svn_revision.h"
#include "ctdl_module.h"
+#include "config.h"
+
void cmd_noop(char *argbuf)
{
/* do nothing, this command returns no response */
}
+
/*
* Set or unset asynchronous protocol mode
*/
}
-
/*
- * cmd_info() - tell the client about this server
+ * cmd_info() - Identify this server and its capabilities to the client
*/
void cmd_info(char *cmdbuf) {
cprintf("%d Server info:\n", LISTING_FOLLOWS);
cprintf("%d\n", CC->cs_pid);
- cprintf("%s\n", config.c_nodename);
- cprintf("%s\n", config.c_humannode);
- cprintf("%s\n", config.c_fqdn);
+ cprintf("%s\n", CtdlGetConfigStr("c_nodename"));
+ cprintf("%s\n", CtdlGetConfigStr("c_humannode"));
+ cprintf("%s\n", CtdlGetConfigStr("c_fqdn"));
cprintf("%s\n", CITADEL);
cprintf("%d\n", REV_LEVEL);
- cprintf("%s\n", config.c_site_location);
- cprintf("%s\n", config.c_sysadm);
+ cprintf("%s\n", CtdlGetConfigStr("c_site_location"));
+ cprintf("%s\n", CtdlGetConfigStr("c_sysadm"));
cprintf("%d\n", SERVER_TYPE);
- cprintf("%s\n", config.c_moreprompt);
+ cprintf("%s\n", CtdlGetConfigStr("c_moreprompt"));
cprintf("1\n"); /* 1 = yes, this system supports floors */
cprintf("1\n"); /* 1 = we support the extended paging options */
cprintf("\n"); /* nonce no longer supported */
cprintf("0\n"); /* 1 = no, this server is not LDAP-enabled */
#endif
- if ((config.c_auth_mode == AUTHMODE_NATIVE) &&
- (config.c_disable_newu == 0))
+ if ((CtdlGetConfigInt("c_auth_mode") == AUTHMODE_NATIVE) && (CtdlGetConfigInt("c_disable_newu") == 0))
{
- cprintf("%d\n", config.c_disable_newu);
+ cprintf("%d\n", CtdlGetConfigInt("c_disable_newu"));
}
else {
cprintf("1\n"); /* "create new user" does not work with non-native auth modes */
}
- cprintf("%s\n", config.c_default_cal_zone);
-
- /* thread load averages -- temporarily disabled during refactoring of this code */
- cprintf("0\n"); /* load average */
- cprintf("0\n"); /* worker average */
- cprintf("0\n"); /* thread count */
+ cprintf("%s\n", CtdlGetConfigStr("c_default_cal_zone"));
+ cprintf("0\n"); /* load average (no longer used) */
+ cprintf("0\n"); /* worker average (no longer used) */
+ cprintf("0\n"); /* thread count (no longer used) */
cprintf("1\n"); /* yes, Sieve mail filtering is supported */
- cprintf("%d\n", config.c_enable_fulltext);
+
+ cprintf("%d\n", CtdlGetConfigInt("c_enable_fulltext"));
cprintf("%s\n", svn_revision());
- if (config.c_auth_mode == AUTHMODE_NATIVE) {
+ if (CtdlGetConfigInt("c_auth_mode") == AUTHMODE_NATIVE) {
cprintf("%d\n", openid_level_supported); /* OpenID is enabled when using native auth */
}
else {
cprintf("0\n"); /* OpenID is disabled when using non-native auth */
}
- cprintf("%d\n", config.c_guest_logins);
-
+ cprintf("%d\n", CtdlGetConfigInt("c_guest_logins"));
cprintf("000\n");
}
+
/*
* echo
*/
cprintf("%d %s\n", CIT_OK, etext);
}
+
/*
* get the paginator prompt
*/
void cmd_more(char *argbuf) {
- cprintf("%d %s\n", CIT_OK, config.c_moreprompt);
+ cprintf("%d %s\n", CIT_OK, CtdlGetConfigStr("c_moreprompt"));
}
rev_level = extract_int(argbuf,2);
extract_token(desc, argbuf, 3, '|', sizeof desc);
- safestrncpy(from_host, config.c_fqdn, sizeof from_host);
+ safestrncpy(from_host, CtdlGetConfigStr("c_fqdn"), sizeof from_host);
from_host[sizeof from_host - 1] = 0;
if (num_parms(argbuf)>=5) extract_token(from_host, argbuf, 4, '|', sizeof from_host);
safestrncpy(CC->cs_clientname, desc, sizeof CC->cs_clientname);
CC->cs_clientname[31] = 0;
- /* For local sockets and public clients, trust the hostname supplied by the client */
- if ( (CC->is_local_socket) || (is_public_client()) ) {
+ /* For local sockets, allow the client to supply the user's origin address */
+ if (CC->is_local_socket) {
safestrncpy(CC->cs_host, from_host, sizeof CC->cs_host);
CC->cs_host[sizeof CC->cs_host - 1] = 0;
CC->cs_addr[0] = 0;
}
- syslog(LOG_NOTICE, "Client %d/%d/%01d.%02d (%s) from %s\n",
+ syslog(LOG_NOTICE, "session: client %d/%d/%01d.%02d (%s) from %s",
dev_code,
cli_code,
(rev_level / 100),
cprintf("%d Ok\n",CIT_OK);
}
+
/*
* Terminate another running session
*/
void cmd_term(char *cmdbuf)
{
- int session_num;
- int terminated = 0;
-
- session_num = extract_int(cmdbuf, 0);
-
- terminated = CtdlTerminateOtherSession(session_num);
+ int session_num = extract_int(cmdbuf, 0);
+ int terminated = CtdlTerminateOtherSession(session_num);
if (terminated < 0) {
cprintf("%d You can't kill your own session.\n", ERROR + ILLEGAL_VALUE);
cprintf("%d Session terminated.\n", CIT_OK);
}
else {
- cprintf("%d You are not allowed to do that.\n",
- ERROR + HIGHER_ACCESS_REQUIRED);
+ cprintf("%d You are not allowed to do that.\n", ERROR + HIGHER_ACCESS_REQUIRED);
}
}
else {
void cmd_time(char *argbuf)
{
- time_t tv;
- struct tm tmp;
-
- tv = time(NULL);
- localtime_r(&tv, &tmp);
-
- /* timezone and daylight global variables are not portable. */
+ time_t tv;
+ struct tm tmp;
+
+ tv = time(NULL);
+ localtime_r(&tv, &tmp);
+
+ /* timezone and daylight global variables are not portable. */
#ifdef HAVE_STRUCT_TM_TM_GMTOFF
- cprintf("%d %ld|%ld|%d|%ld\n", CIT_OK, (long)tv, tmp.tm_gmtoff, tmp.tm_isdst, server_startup_time);
+ cprintf("%d %ld|%ld|%d|%ld\n", CIT_OK, (long)tv, tmp.tm_gmtoff, tmp.tm_isdst, server_startup_time);
#else
- cprintf("%d %ld|%ld|%d|%ld\n", CIT_OK, (long)tv, timezone, tmp.tm_isdst, server_startup_time);
+ cprintf("%d %ld|%ld|%d|%ld\n", CIT_OK, (long)tv, timezone, tmp.tm_isdst, server_startup_time);
#endif
}
-
-
/*****************************************************************************/
/* MODULE INITIALIZATION STUFF */
/*****************************************************************************/
if (!threading) {
CtdlRegisterProtoHook(cmd_noop, "NOOP", "no operation");
CtdlRegisterProtoHook(cmd_qnop, "QNOP", "no operation with no response");
-;
CtdlRegisterProtoHook(cmd_asyn, "ASYN", "enable asynchronous server responses");
CtdlRegisterProtoHook(cmd_info, "INFO", "fetch server capabilities and configuration");
CtdlRegisterProtoHook(cmd_echo, "ECHO", "echo text back to the client");
CtdlRegisterProtoHook(cmd_more, "MORE", "fetch the paginator prompt");
CtdlRegisterProtoHook(cmd_iden, "IDEN", "identify the client software and location");
CtdlRegisterProtoHook(cmd_term, "TERM", "terminate another running session");
-
CtdlRegisterProtoHook(cmd_time, "TIME", "fetch the date and time from the server");
}
/* return our id for the Log */