-/* $Id$ */
+/*
+ * $Id$
+ *
+ * Main source module for the Citadel server
+ *
+ */
+
+#ifdef DLL_EXPORT
+#define IN_LIBCIT
+#endif
+
#include "sysdep.h"
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <fcntl.h>
#include <signal.h>
-#include <time.h>
+
+#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 <ctype.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 <dlfcn.h> */
#include <netdb.h>
+#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include "citadel.h"
#include "server.h"
+#include "serv_extensions.h"
#include "sysdep_decls.h"
#include "citserver.h"
#include "config.h"
#include "database.h"
#include "housekeeping.h"
#include "user_ops.h"
-#include "logging.h"
#include "msgbase.h"
#include "support.h"
#include "locate_host.h"
#include "room_ops.h"
#include "file_ops.h"
-#include "dynloader.h"
#include "policy.h"
#include "control.h"
#include "tools.h"
+#ifndef HAVE_SNPRINTF
+#include "snprintf.h"
+#endif
+
struct CitContext *ContextList = NULL;
+char *unique_session_numbers;
int ScheduledShutdown = 0;
int do_defrag = 0;
+time_t server_startup_time;
/*
* Various things that need to be initialized at startup
*/
void master_startup(void) {
+ struct timeval tv;
+ struct ctdlroom qrbuf;
+
+ lprintf(9, "master_startup() started\n");
+ time(&server_startup_time);
+
lprintf(7, "Opening databases\n");
open_databases();
- if (do_defrag)
+ if (do_defrag) {
defrag_databases();
+ }
- lprintf(7, "Checking floor reference counts\n");
check_ref_counts();
lprintf(7, "Creating base rooms (if necessary)\n");
- create_room(BASEROOM, 0, "", 0);
- create_room(AIDEROOM, 4, "", 0);
- create_room(config.c_twitroom, 0, "", 0);
- }
+ create_room(BASEROOM, 0, "", 0, 1, 0);
+ create_room(AIDEROOM, 3, "", 0, 1, 0);
+ create_room(SYSCONFIGROOM, 3, "", 0, 1, 0);
+ create_room(config.c_twitroom, 0, "", 0, 1, 0);
+
+ /* The "Local System Configuration" room doesn't need to be visible */
+ if (lgetroom(&qrbuf, SYSCONFIGROOM) == 0) {
+ qrbuf.QRflags2 |= QR2_SYSTEM;
+ lputroom(&qrbuf);
+ }
+
+
+ lprintf(7, "Seeding the pseudo-random number generator...\n");
+ gettimeofday(&tv, NULL);
+ srand(tv.tv_usec);
+ lprintf(9, "master_startup() finished\n");
+}
+
+
/*
* Cleanup routine to be called when the server is shutting down.
+ * WARNING: It's no longer safe to call this function to force a shutdown.
+ * Instead, set time_to_die = 1.
*/
void master_cleanup(void) {
struct CleanupFunctionHook *fcn;
- /* Cancel all running sessions */
- lprintf(7, "Cancelling running sessions...\n");
- while (ContextList != NULL) {
- kill_session(ContextList->cs_pid);
- }
-
/* Run any cleanup routines registered by loadable modules */
for (fcn = CleanupHookTable; fcn != NULL; fcn = fcn->next) {
(*fcn->h_function_pointer)();
- }
+ }
/* Close databases */
lprintf(7, "Closing databases\n");
lprintf(3, "citserver: exiting.\n");
fflush(stdout); fflush(stderr);
exit(0);
- }
+}
/*
/*
- * Gracefully terminate the session and thread.
- * (This is called as a cleanup handler by the thread library.)
- *
- * All NON-system-dependent stuff is done in this function.
- * System-dependent session/thread cleanup is in cleanup() in sysdep.c
+ * Terminate a session and remove its context data structure.
*/
-void cleanup_stuff(void *arg)
+void RemoveContext (struct CitContext *con)
{
+ struct CitContext *ptr = NULL;
+ struct CitContext *ToFree = NULL;
- lprintf(9, "cleanup_stuff() called\n");
+ lprintf(9, "RemoveContext() called\n");
+ if (con==NULL) {
+ lprintf(5, "WARNING: RemoveContext() called with NULL!\n");
+ return;
+ }
- lprintf(7, "Calling logout(%d)\n", CC->cs_pid);
- logout(CC);
+ /* Remove the context from the global context list. This needs
+ * to get done FIRST to avoid concurrency problems. It is *vitally*
+ * important to keep num_sessions accurate!!
+ */
+ lprintf(7, "Removing context for session %d\n", con->cs_pid);
+ begin_critical_section(S_SESSION_TABLE);
+ if (ContextList == con) {
+ ToFree = ContextList;
+ ContextList = ContextList->next;
+ --num_sessions;
+ }
+ else {
+ for (ptr = ContextList; ptr != NULL; ptr = ptr->next) {
+ if (ptr->next == con) {
+ ToFree = ptr->next;
+ ptr->next = ptr->next->next;
+ --num_sessions;
+ }
+ }
+ }
+ end_critical_section(S_SESSION_TABLE);
- rec_log(CL_TERMINATE,CC->curr_user);
- unlink(CC->temp);
- lprintf(3, "citserver[%3d]: ended.\n",CC->cs_pid);
-
- /* Run any cleanup routines registered by loadable modules */
+ if (ToFree == NULL) {
+ lprintf(9, "RemoveContext() found nothing to remove\n");
+ return;
+ }
+
+ /* Run any cleanup routines registered by loadable modules.
+ * Note 1: This must occur *before* deallocate_user_data() because the
+ * cleanup functions might touch dynamic session data.
+ * Note 2: We have to "become_session()" because the cleanup functions
+ * might make references to "CC" assuming it's the right one.
+ */
+ become_session(con);
PerformSessionHooks(EVT_STOP);
+ become_session(NULL);
+
+ /* Now handle all of the administrivia. */
+ lprintf(7, "Calling logout(%d)\n", con->cs_pid);
+ logout(con);
+
+ unlink(con->temp);
+ lprintf(3, "[%3d] Session ended.\n", con->cs_pid);
+ syslog(LOG_NOTICE,"session %d: ended", con->cs_pid);
- syslog(LOG_NOTICE,"session %d ended", CC->cs_pid);
-
/* Deallocate any user-data attached to this session */
- deallocate_user_data(CC);
+ deallocate_user_data(con);
- /* Now get rid of the session and context */
- lprintf(7, "cleanup_stuff() calling RemoveContext(%d)\n", CC->cs_pid);
- RemoveContext(CC);
+ /* If the client is still connected, blow 'em away. */
+ lprintf(7, "Closing socket %d\n", con->client_socket);
+ close(con->client_socket);
+
+ /* This is where we used to check for scheduled shutdowns. */
+
+ /* Free up the memory used by this context */
+ phree(con);
+
+ lprintf(7, "Done with RemoveContext()\n");
+}
- /* While we still have an extra thread with no user attached to it,
- * take the opportunity to do some housekeeping before exiting.
- */
- do_housekeeping();
- }
/*
lprintf(9, "CtdlAllocUserData(%ld) called\n", requested_sym);
+ /* Fail silently if the symbol is already registered. */
for (ptr = CC->FirstSessData; ptr != NULL; ptr = ptr->next) {
if (ptr->sym_id == requested_sym) {
- lprintf(2, "ERROR: CtdlAllocUserData() requested for"
- " symbol id %ld already registered\n",
- requested_sym);
return;
}
}
+ /* Grab us some memory! Dem's good eatin' !! */
ptr = mallok(sizeof(struct CtdlSessData));
ptr->sym_id = requested_sym;
ptr->sym_data = mallok(num_bytes);
+ memset(ptr->sym_data, 0, num_bytes);
begin_critical_section(S_SESSION_TABLE);
ptr->next = CC->FirstSessData;
}
-
-
-
-/*
- * set_wtmpsupp() - alter the session listing
+/*
+ * Change the size of a buffer allocated with CtdlAllocUserData()
*/
-void set_wtmpsupp(char *newtext)
+void CtdlReallocUserData(unsigned long requested_sym, size_t num_bytes)
{
- strncpy(CC->cs_room,newtext,sizeof CC->cs_room);
- CC->cs_room[sizeof CC->cs_room - 1] = 0;
- time(&CC->cs_lastupdt);
+ struct CtdlSessData *ptr;
- /* Run any routines registered by loadable modules */
- PerformSessionHooks(EVT_NEWROOM);
+ for (ptr = CC->FirstSessData; ptr != NULL; ptr = ptr->next) {
+ if (ptr->sym_id == requested_sym) {
+ ptr->sym_data = reallok(ptr->sym_data, num_bytes);
+ return;
+ }
}
+ lprintf(2, "CtdlReallocUserData() ERROR: symbol %ld not found!\n",
+ requested_sym);
+}
+
+
-/*
- * call set_wtmpsupp() with the name of the current room, modified a bit...
- */
-void set_wtmpsupp_to_current_room() {
- if (CC->quickroom.QRflags & QR_PRIVATE) {
- set_wtmpsupp("<private room>");
- }
- else if (CC->quickroom.QRflags & QR_MAILBOX) {
- set_wtmpsupp(&CC->quickroom.QRname[11]);
- }
- else {
- set_wtmpsupp(CC->quickroom.QRname);
- }
- }
* cmd_info() - tell the client about this server
*/
void cmd_info(void) {
- 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",CITADEL);
- cprintf("%d\n",REV_LEVEL);
- cprintf("%s\n",config.c_bbs_city);
- cprintf("%s\n",config.c_sysadm);
- cprintf("%d\n",SERVER_TYPE);
- cprintf("%s\n",config.c_moreprompt);
+ 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", CITADEL);
+ cprintf("%d\n", REV_LEVEL);
+ cprintf("%s\n", config.c_bbs_city);
+ cprintf("%s\n", config.c_sysadm);
+ cprintf("%d\n", SERVER_TYPE);
+ cprintf("%s\n", config.c_moreprompt);
cprintf("1\n"); /* 1 = yes, this system supports floors */
cprintf("1\n"); /* 1 = we support the extended paging options */
+ cprintf("%s\n", CC->cs_nonce);
+ cprintf("1\n"); /* 1 = yes, this system supports the QNOP command */
cprintf("000\n");
- }
-
-void cmd_rchg(char *argbuf)
-{
- 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;
- }
- else {
- strcpy(CC->fake_roomname, "");
- }
- cprintf("%d OK\n", OK);
}
-void cmd_hchg(char *newhostname)
-{
- if ((newhostname) && (newhostname[0]))
- {
- memset(CC->fake_hostname, 0, 25);
- strncpy(CC->fake_hostname, newhostname, 24);
- }
- else
- strcpy(CC->fake_hostname, "");
- cprintf("%d OK\n",OK);
-}
-
-void cmd_uchg(char *newusername)
-{
- if (CC->usersupp.axlevel < 6)
- {
- cprintf("%d You must be an Aide to use UCHG.\n",
- ERROR+HIGHER_ACCESS_REQUIRED);
- return;
- }
- if ((newusername) && (newusername[0]))
- {
- CC->cs_flags &= ~CS_STEALTH;
- memset(CC->fake_username, 0, 32);
- if (strncasecmp(newusername, CC->curr_user, strlen(CC->curr_user)))
- strncpy(CC->fake_username, newusername, 31);
- }
- else
- {
- CC->fake_username[0] = '\0';
- CC->cs_flags |= CS_STEALTH;
- }
- cprintf("%d\n",OK);
-}
/*
* returns an asterisk if there are any express messages waiting,
* space otherwise.
*/
-char check_express(void) {
+char CtdlCheckExpress(void) {
if (CC->FirstExpressMessage == NULL) {
return(' ');
- }
+ }
else {
return('*');
- }
}
+}
void cmd_time(void)
{
time_t tv;
+ struct tm *tmp;
tv = time(NULL);
+ tmp = localtime(&tv);
- cprintf("%d %ld\n", OK, tv);
+ /* timezone and daylight global variables are not portable. */
+#ifdef HAVE_STRUCT_TM_TM_GMTOFF
+ cprintf("%d %ld|%ld|%d\n", CIT_OK, (long)tv, tmp->tm_gmtoff, tmp->tm_isdst);
+#else
+ cprintf("%d %ld|%ld|%d\n", CIT_OK, (long)tv, timezone, tmp->tm_isdst);
+#endif
}
/*
struct hostent *he;
int retval = 0;
- if (!strcasecmp(realname, testname))
- return 1;
+ if (!strcasecmp(realname, testname)) {
+ return(1);
+ }
#ifdef HAVE_NONREENTRANT_NETDB
begin_critical_section(S_NETDB);
#endif
- if ((he = gethostbyname(testname)) != NULL)
- if (!strcasecmp(realname, he->h_name))
+ if ((he = gethostbyname(testname)) != NULL) {
+ if (!strcasecmp(realname, he->h_name)) {
retval = 1;
+ }
+ }
#ifdef HAVE_NONREENTRANT_NETDB
end_critical_section(S_NETDB);
#endif
return retval;
- }
+}
/*
- * check a hostname against the public_clients file
+ * Check a hostname against the public_clients file. This determines
+ * whether the client is allowed to change the hostname for this session
+ * (for example, to show the location of the user rather than the location
+ * of the client).
*/
int is_public_client(char *where)
{
- char buf[256];
+ char buf[SIZ];
FILE *fp;
- if (hostnames_match(where,"localhost")) return(1);
- if (hostnames_match(where,config.c_fqdn)) return(1);
+ lprintf(9, "Checking whether %s is a local client\n", where);
+ if (hostnames_match(where, "localhost")) return(1);
+ if (hostnames_match(where, config.c_fqdn)) return(1);
- fp = fopen("public_clients","r");
+ lprintf(9, "Checking whether %s is a public client\n", where);
+ fp = fopen("public_clients", "r");
if (fp == NULL) return(0);
- while (fgets(buf,256,fp)!=NULL) {
+ while (fgets(buf, sizeof buf, fp)!=NULL) {
while (isspace((buf[strlen(buf)-1])))
buf[strlen(buf)-1] = 0;
- if (hostnames_match(where,buf)) {
+ if (hostnames_match(where, buf)) {
fclose(fp);
return(1);
- }
}
+ }
fclose(fp);
return(0);
- }
+}
/*
int dev_code;
int cli_code;
int rev_level;
- char desc[256];
- char from_host[256];
+ char desc[SIZ];
+ char from_host[SIZ];
struct in_addr addr;
+ int do_lookup = 0;
if (num_parms(argbuf)<4) {
cprintf("%d usage error\n",ERROR);
return;
- }
+ }
dev_code = extract_int(argbuf,0);
cli_code = extract_int(argbuf,1);
rev_level = extract_int(argbuf,2);
extract(desc,argbuf,3);
- strncpy(from_host,config.c_fqdn,sizeof from_host);
+ safestrncpy(from_host, config.c_fqdn, sizeof from_host);
from_host[sizeof from_host - 1] = 0;
if (num_parms(argbuf)>=5) extract(from_host,argbuf,4);
CC->cs_clientdev = dev_code;
CC->cs_clienttyp = cli_code;
CC->cs_clientver = rev_level;
- strncpy(CC->cs_clientname,desc,31);
+ safestrncpy(CC->cs_clientname, desc, sizeof CC->cs_clientname);
CC->cs_clientname[31] = 0;
- lprintf(9, "Looking up hostname\n");
- if ((strlen(from_host)>0) &&
- (is_public_client(CC->cs_host))) {
- if (inet_aton(from_host, &addr))
- locate_host(CC->cs_host, &addr);
+ if (strlen(from_host) > 0) {
+ if (CC->is_local_socket) do_lookup = 1;
+ else if (is_public_client(CC->cs_host)) do_lookup = 1;
+ }
+
+ if (do_lookup) {
+ lprintf(9, "Looking up hostname '%s'\n", from_host);
+ if ((addr.s_addr = inet_addr(from_host)) != -1) {
+ locate_host(CC->cs_host, sizeof CC->cs_host, &addr);
+ }
else {
- strncpy(CC->cs_host,from_host,24);
- CC->cs_host[24] = 0;
- }
+ safestrncpy(CC->cs_host, from_host, sizeof CC->cs_host);
+ CC->cs_host[sizeof CC->cs_host - 1] = 0;
}
+ }
- lprintf(9, "Setting wtmpsupp\n");
- set_wtmpsupp_to_current_room();
-
- syslog(LOG_NOTICE,"client %d/%d/%01d.%02d (%s)\n",
+ lprintf(7, "client %d/%d/%01d.%02d (%s)\n",
dev_code,
cli_code,
(rev_level / 100),
(rev_level % 100),
desc);
- cprintf("%d Ok\n",OK);
- }
-
-
-/*
- * enter or exit "stealth mode"
- */
-void cmd_stel(char *cmdbuf)
-{
- int requested_mode;
-
- requested_mode = extract_int(cmdbuf,0);
- if (requested_mode !=0) requested_mode = 1;
-
- if (!CC->logged_in) {
- cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
- return;
- }
-
- if (CC->usersupp.axlevel < 6) {
- cprintf("%d You must be an Aide to use stealth mode.\n",
- ERROR+HIGHER_ACCESS_REQUIRED);
- return;
- }
-
- if (CC->cs_flags & CS_STEALTH) {
- if (requested_mode == 0)
- CC->cs_flags = CC->cs_flags-CS_STEALTH;
- }
- else {
- if (requested_mode == 1)
- CC->cs_flags = CC->cs_flags|CS_STEALTH;
- }
-
- set_wtmpsupp_to_current_room();
- cprintf("%d Ok\n",OK);
- }
-
+ syslog(LOG_NOTICE,"session %d: client %d/%d/%01d.%02d (%s) from %s\n",
+ CC->cs_pid,
+ dev_code,
+ cli_code,
+ (rev_level / 100),
+ (rev_level % 100),
+ desc,
+ CC->cs_host);
+ cprintf("%d Ok\n",CIT_OK);
+}
/*
void cmd_mesg(char *mname)
{
FILE *mfp;
- char targ[256];
- char buf[256];
+ char targ[SIZ];
+ char buf[SIZ];
+ char buf2[SIZ];
char *dirs[2];
extract(buf,mname,0);
-
dirs[0]=mallok(64);
dirs[1]=mallok(64);
strcpy(dirs[0],"messages");
strcpy(dirs[1],"help");
- mesg_locate(targ,buf,2,dirs);
+ snprintf(buf2, sizeof buf2, "%s.%d.%d", buf, CC->cs_clientdev, CC->cs_clienttyp);
+ mesg_locate(targ,sizeof targ,buf2,2,(const char **)dirs);
+ if (strlen(targ) == 0) {
+ snprintf(buf2, sizeof buf2, "%s.%d", buf, CC->cs_clientdev);
+ mesg_locate(targ,sizeof targ,buf2,2,(const char **)dirs);
+ if (strlen(targ) == 0) {
+ mesg_locate(targ,sizeof targ,buf,2,(const char **)dirs);
+ }
+ }
phree(dirs[0]);
phree(dirs[1]);
-
if (strlen(targ)==0) {
cprintf("%d '%s' not found.\n",ERROR,mname);
return;
- }
+ }
mfp = fopen(targ,"r");
if (mfp==NULL) {
cprintf("%d Cannot open '%s': %s\n",
ERROR,targ,strerror(errno));
return;
- }
+ }
cprintf("%d %s\n",LISTING_FOLLOWS,buf);
- while (fgets(buf,255,mfp)!=NULL) {
+ while (fgets(buf, (SIZ-1), mfp)!=NULL) {
buf[strlen(buf)-1] = 0;
do_help_subst(buf);
cprintf("%s\n",buf);
- }
+ }
fclose(mfp);
cprintf("000\n");
- }
+}
/*
void cmd_emsg(char *mname)
{
FILE *mfp;
- char targ[256];
- char buf[256];
+ char targ[SIZ];
+ char buf[SIZ];
char *dirs[2];
int a;
- if (CC->usersupp.axlevel < 6) {
- cprintf("%d You must be an Aide to edit system messages.\n",
- ERROR+HIGHER_ACCESS_REQUIRED);
- return;
- }
+ if (CtdlAccessCheck(ac_aide)) return;
extract(buf,mname,0);
for (a=0; a<strlen(buf); ++a) { /* security measure */
if (buf[a] == '/') buf[a] = '.';
- }
+ }
dirs[0]=mallok(64);
dirs[1]=mallok(64);
strcpy(dirs[0],"messages");
strcpy(dirs[1],"help");
- mesg_locate(targ,buf,2,dirs);
+ mesg_locate(targ,sizeof targ,buf,2,(const char**)dirs);
phree(dirs[0]);
phree(dirs[1]);
if (strlen(targ)==0) {
snprintf(targ, sizeof targ, "./help/%s", buf);
- }
+ }
mfp = fopen(targ,"w");
if (mfp==NULL) {
cprintf("%d Cannot open '%s': %s\n",
ERROR,targ,strerror(errno));
return;
- }
+ }
cprintf("%d %s\n", SEND_LISTING, targ);
while (client_gets(buf), strcmp(buf, "000")) {
fprintf(mfp, "%s\n", buf);
- }
+ }
fclose(mfp);
+}
+
+
+/* Don't show the names of private rooms unless the viewing
+ * user also knows the rooms.
+ */
+void GenerateRoomDisplay(char *real_room,
+ struct CitContext *viewed,
+ struct CitContext *viewer) {
+
+ strcpy(real_room, viewed->room.QRname);
+ if (viewed->room.QRflags & QR_MAILBOX) {
+ strcpy(real_room, &real_room[11]);
+ }
+ if (viewed->room.QRflags & QR_PRIVATE) {
+ if ( (CtdlRoomAccess(&viewed->room, &viewer->user)
+ & UA_KNOWN) == 0) {
+ strcpy(real_room, "<private room>");
+ }
}
+ if (viewed->cs_flags & CS_CHAT) {
+ while (strlen(real_room) < 14)
+ strcat(real_room, " ");
+
+ strcpy(&real_room[14], "<chat>");
+ }
+
+}
/*
- * who's online
+ * Convenience function.
*/
-void cmd_rwho(void) {
- struct CitContext *cptr;
- int spoofed = 0;
- int aide;
- char un[40], room[40], host[40], flags[5];
-
- aide = CC->usersupp.axlevel >= 6;
- cprintf("%d%c \n", LISTING_FOLLOWS, check_express() );
-
- for (cptr = ContextList; cptr != NULL; cptr = cptr->next)
- {
- flags[0] = '\0';
- spoofed = 0;
-
- if (cptr->cs_flags & CS_POSTING)
- strcat(flags, "*");
- else
- strcat(flags, ".");
-
- if (cptr->fake_username[0])
- {
- strcpy(un, cptr->fake_username);
- spoofed = 1;
- }
- else
- strcpy(un, cptr->curr_user);
-
- if (cptr->fake_hostname[0])
- {
- strcpy(host, cptr->fake_hostname);
- spoofed = 1;
- }
- else
- strcpy(host, cptr->cs_host);
+int CtdlAccessCheck(int required_level) {
- if (cptr->fake_roomname[0])
- {
- strcpy(room, cptr->fake_roomname);
- spoofed = 1;
- }
- else
- strcpy(room, cptr->cs_room);
-
-
- if ((aide) && (spoofed))
- strcat(flags, "+");
-
- if ((cptr->cs_flags & CS_STEALTH) && (aide))
- strcat(flags, "-");
-
- if (((cptr->cs_flags&CS_STEALTH)==0) || (aide))
- {
- cprintf("%d|%s|%s|%s|%s|%ld|%s|%s\n",
- cptr->cs_pid, un, room,
- host, cptr->cs_clientname,
- (long)(cptr->lastidle),
- cptr->lastcmdname, flags);
- }
- if ((spoofed) && (aide))
- {
- cprintf("%d|%s|%s|%s|%s|%ld|%s|%s\n",
- cptr->cs_pid, cptr->curr_user, cptr->cs_room,
- cptr->cs_host, cptr->cs_clientname,
- (long)(cptr->lastidle),
- cptr->lastcmdname, flags);
-
- }
+ if (CC->internal_pgm) return(0);
+ if (required_level >= ac_internal) {
+ cprintf("%d This is not a user-level command.\n",
+ ERROR+HIGHER_ACCESS_REQUIRED);
+ return(-1);
}
- /* Now it's magic time. Before we finish, call any EVT_RWHO hooks
- * so that external paging modules such as serv_icq can add more
- * content to the Wholist.
- */
- PerformSessionHooks(EVT_RWHO);
- cprintf("000\n");
+ if (CC->user.axlevel >= 6) return(0);
+ if (required_level >= ac_aide) {
+ cprintf("%d This command requires Aide access.\n",
+ ERROR+HIGHER_ACCESS_REQUIRED);
+ return(-1);
}
+ if (is_room_aide()) return(0);
+ if (required_level >= ac_room_aide) {
+ cprintf("%d This command requires Aide or Room Aide access.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ return(-1);
+ }
+
+ if (CC->logged_in) return(0);
+ if (required_level >= ac_logged_in) {
+ cprintf("%d Not logged in.\n", ERROR+NOT_LOGGED_IN);
+ return(-1);
+ }
+
+ /* shhh ... succeed quietly */
+ return(0);
+}
+
+
/*
* Terminate another running session
{
int session_num;
struct CitContext *ccptr;
- int session_to_kill = 0;
-
- if (!CC->logged_in) {
- cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
- return;
- }
-
- if (CC->usersupp.axlevel < 6) {
- cprintf("%d You must be an Aide to terminate sessions.\n",
- ERROR+HIGHER_ACCESS_REQUIRED);
- return;
- }
+ int found_it = 0;
+ int allowed = 0;
session_num = extract_int(cmdbuf, 0);
if (session_num == CC->cs_pid) {
cprintf("%d You can't kill your own session.\n", ERROR);
return;
- }
+ }
lprintf(9, "Locating session to kill\n");
begin_critical_section(S_SESSION_TABLE);
for (ccptr = ContextList; ccptr != NULL; ccptr = ccptr->next) {
if (session_num == ccptr->cs_pid) {
- session_to_kill = ccptr->cs_pid;
+ found_it = 1;
+ if ((ccptr->user.usernum == CC->user.usernum)
+ || (CC->user.axlevel >= 6)) {
+ allowed = 1;
+ ccptr->kill_me = 1;
+ }
+ else {
+ allowed = 0;
}
}
+ }
end_critical_section(S_SESSION_TABLE);
- lprintf(9, "session_to_kill == %d\n", session_to_kill);
- if (session_to_kill > 0) {
- lprintf(9, "calling kill_session()\n");
- kill_session(session_to_kill);
- cprintf("%d Session terminated.\n", OK);
+ if (found_it) {
+ if (allowed) {
+ cprintf("%d Session terminated.\n", CIT_OK);
}
+ else {
+ cprintf("%d You are not allowed to do that.\n",
+ ERROR + HIGHER_ACCESS_REQUIRED);
+ }
+ }
else {
cprintf("%d No such session.\n", ERROR);
- }
}
+}
* get the paginator prompt
*/
void cmd_more(void) {
- cprintf("%d %s\n",OK,config.c_moreprompt);
- }
+ cprintf("%d %s\n", CIT_OK, config.c_moreprompt);
+}
/*
* echo
*/
void cmd_echo(char *etext)
{
- cprintf("%d %s\n",OK,etext);
- }
+ cprintf("%d %s\n", CIT_OK, etext);
+}
CC->internal_pgm = 1;
strcpy(CC->curr_user, "<internal program>");
CC->cs_flags = CC->cs_flags|CS_STEALTH;
- cprintf("%d Authenticated as an internal program.\n",OK);
- }
+ cprintf("%d Authenticated as an internal program.\n",CIT_OK);
+ }
else {
cprintf("%d Authentication failed.\n",ERROR);
lprintf(3, "Warning: ipgm authentication failed.\n");
- }
}
+}
/*
* Shut down the server
*/
void cmd_down(void) {
- if (!CC->logged_in) {
- cprintf("%d Not logged in.\n", ERROR+NOT_LOGGED_IN);
- return;
- }
- if (CC->usersupp.axlevel < 6) {
- cprintf("%d You must be an Aide to shut down the server.\n",
- ERROR+HIGHER_ACCESS_REQUIRED);
- return;
- }
+ if (CtdlAccessCheck(ac_aide)) return;
- cprintf("%d Shutting down server. Goodbye.\n", OK);
- master_cleanup();
- }
+ cprintf("%d Shutting down server. Goodbye.\n", CIT_OK);
+ time_to_die = 1;
+}
/*
* Schedule or cancel a server shutdown
{
int new_state;
- if (!CC->logged_in) {
- cprintf("%d Not logged in.\n",ERROR+NOT_LOGGED_IN);
- return;
- }
-
- if (CC->usersupp.axlevel < 6) {
- cprintf("%d You must be an Aide to schedule a shutdown.\n",
- ERROR+HIGHER_ACCESS_REQUIRED);
- return;
- }
+ if (CtdlAccessCheck(ac_aide)) return;
new_state = extract_int(argbuf, 0);
if ((new_state == 0) || (new_state == 1)) {
ScheduledShutdown = new_state;
- }
- cprintf("%d %d\n", OK, ScheduledShutdown);
}
+ cprintf("%d %d\n", CIT_OK, ScheduledShutdown);
+}
/*
- * main context loop
+ * Set or unset asynchronous protocol mode
*/
-void *context_loop(struct CitContext *con)
+void cmd_asyn(char *argbuf)
{
- char cmdbuf[256];
- int num_sessions, len;
- struct sockaddr_in sin;
+ int new_state;
+
+ new_state = extract_int(argbuf, 0);
+ if ((new_state == 0) || (new_state == 1)) {
+ CC->is_async = new_state;
+ }
+ cprintf("%d %d\n", CIT_OK, CC->is_async);
+}
+
+
+/*
+ * Generate a "nonce" for APOP-style authentication.
+ *
+ * RFC 1725 et al specify a PID to be placed in front of the nonce.
+ * Quoth BTX: That would be stupid.
+ */
+void generate_nonce(struct CitContext *con) {
+ struct timeval tv;
+
+ memset(con->cs_nonce, NONCE_SIZE, 0);
+ gettimeofday(&tv, NULL);
+ memset(con->cs_nonce, NONCE_SIZE, 0);
+ snprintf(con->cs_nonce, NONCE_SIZE, "<%d%ld@%s>",
+ rand(), (long)tv.tv_usec, config.c_fqdn);
+}
+
- /*
- * Wedge our way into the context table.
- */
- InitMyContext(con);
+
+
+/*
+ * Back-end function for starting a session
+ */
+void begin_session(struct CitContext *con)
+{
+ int len; /* should be socklen_t but doesn't work on Macintosh */
+ struct sockaddr_in sin;
/*
* Initialize some variables specific to our context.
*/
- CC->logged_in = 0;
- CC->internal_pgm = 0;
- CC->download_fp = NULL;
- CC->upload_fp = NULL;
- CC->cs_pid = con->client_socket; /* not necessarily portable */
- CC->FirstExpressMessage = NULL;
- time(&CC->lastcmd);
- time(&CC->lastidle);
- strcpy(CC->lastcmdname, " ");
- strcpy(CC->cs_clientname, "(unknown)");
- strcpy(CC->curr_user,"(not logged in)");
- strcpy(CC->net_node,"");
- snprintf(CC->temp, sizeof CC->temp, tmpnam(NULL));
- strcpy(CC->cs_room, "(no room)");
- strncpy(CC->cs_host, config.c_fqdn, sizeof CC->cs_host);
- CC->cs_host[sizeof CC->cs_host - 1] = 0;
+ con->logged_in = 0;
+ con->internal_pgm = 0;
+ con->download_fp = NULL;
+ con->upload_fp = NULL;
+ con->FirstExpressMessage = NULL;
+ time(&con->lastcmd);
+ time(&con->lastidle);
+ strcpy(con->lastcmdname, " ");
+ strcpy(con->cs_clientname, "(unknown)");
+ strcpy(con->curr_user, NLI);
+ strcpy(con->net_node,"");
+ strcpy(con->fake_username, "");
+ strcpy(con->fake_postname, "");
+ strcpy(con->fake_hostname, "");
+ strcpy(con->fake_roomname, "");
+ generate_nonce(con);
+ snprintf(con->temp, sizeof con->temp, tmpnam(NULL));
+ safestrncpy(con->cs_host, config.c_fqdn, sizeof con->cs_host);
+ con->cs_host[sizeof con->cs_host - 1] = 0;
len = sizeof sin;
- if (!getpeername(CC->client_socket, (struct sockaddr *) &sin, &len))
- locate_host(CC->cs_host, &sin.sin_addr);
- CC->cs_flags = 0;
- CC->upload_type = UPL_FILE;
- CC->dl_is_net = 0;
- CC->FirstSessData = NULL;
-
- num_sessions = session_count();
- CC->nologin = 0;
+ if (!CC->is_local_socket) {
+ if (!getpeername(con->client_socket,
+ (struct sockaddr *) &sin, &len))
+ locate_host(con->cs_host, sizeof con->cs_host, &sin.sin_addr);
+ }
+ else {
+ strcpy(con->cs_host, "");
+ }
+ con->cs_flags = 0;
+ con->upload_type = UPL_FILE;
+ con->dl_is_net = 0;
+ con->FirstSessData = NULL;
+
+ con->nologin = 0;
if ((config.c_maxsessions > 0)&&(num_sessions > config.c_maxsessions))
- CC->nologin = 1;
+ con->nologin = 1;
+
+ lprintf(3, "Session started.\n");
+ syslog(LOG_NOTICE,"session %d: ended", con->cs_pid);
+ /* Run any session startup routines registered by loadable modules */
+ PerformSessionHooks(EVT_START);
+}
+
+
+void citproto_begin_session() {
if (CC->nologin==1) {
- cprintf("%d %s: Too many users are already online (maximum is %d)\n",
- ERROR+MAX_SESSIONS_EXCEEDED,
- config.c_nodename,config.c_maxsessions);
- }
+ cprintf("%d %s: Too many users are already online "
+ "(maximum is %d)\n",
+ ERROR+MAX_SESSIONS_EXCEEDED,
+ config.c_nodename, config.c_maxsessions);
+ }
else {
- cprintf("%d %s Citadel/UX server ready.\n",OK,config.c_nodename);
- }
+ cprintf("%d %s Citadel/UX server ready.\n",
+ CIT_OK, config.c_nodename);
+ }
+}
+
- lprintf(3, "citserver[%3d]: started.\n", CC->cs_pid);
- /* Run any session startup routines registered by loadable modules */
- PerformSessionHooks(EVT_START);
- rec_log(CL_CONNECT, "");
-
- do {
- time(&CC->lastcmd);
- 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);
-
- /*
- * Let other clients see the last command we executed, and
- * update the idle time, but not NOOP, PEXP, or GEXP.
- */
- if ( (strncasecmp(cmdbuf, "NOOP", 4))
- && (strncasecmp(cmdbuf, "PEXP", 4))
- && (strncasecmp(cmdbuf, "GEXP", 4)) ) {
- strcpy(CC->lastcmdname, " ");
- strncpy(CC->lastcmdname, cmdbuf, 4);
- time(&CC->lastidle);
- }
-
- if ((strncasecmp(cmdbuf, "ENT0", 4)) && (strncasecmp(cmdbuf, "MESG", 4)) && (strncasecmp(cmdbuf, "MSGS", 4)))
- {
- CC->cs_flags &= ~CS_POSTING;
- }
-
/*
* This loop recognizes all server commands.
*/
+void do_command_loop(void) {
+ char cmdbuf[SIZ];
- if (!strncasecmp(cmdbuf,"NOOP",4)) {
- cprintf("%d%cok\n",OK,check_express());
- }
-
- else if (!strncasecmp(cmdbuf,"QUIT",4)) {
- cprintf("%d Goodbye.\n",OK);
- }
-
- else if (!strncasecmp(cmdbuf,"LOUT",4)) {
- if (CC->logged_in) logout(CC);
- cprintf("%d logged out.\n",OK);
- }
+ time(&CC->lastcmd);
+ memset(cmdbuf, 0, sizeof cmdbuf); /* Clear it, just in case */
+ if (client_gets(cmdbuf) < 1) {
+ lprintf(3, "Client socket is broken. Ending session.\n");
+ CC->kill_me = 1;
+ return;
+ }
+ lprintf(5, "Citadel: %s\n", cmdbuf);
- else if (!strncasecmp(cmdbuf,"USER",4)) {
- cmd_user(&cmdbuf[5]);
- }
+ /*
+ * Let other clients see the last command we executed, and
+ * update the idle time, but not NOOP, QNOP, PEXP, or GEXP.
+ */
+ if ( (strncasecmp(cmdbuf, "NOOP", 4))
+ && (strncasecmp(cmdbuf, "QNOP", 4))
+ && (strncasecmp(cmdbuf, "PEXP", 4))
+ && (strncasecmp(cmdbuf, "GEXP", 4)) ) {
+ strcpy(CC->lastcmdname, " ");
+ safestrncpy(CC->lastcmdname, cmdbuf,
+ sizeof(CC->lastcmdname) );
+ time(&CC->lastidle);
+ }
+
+ if ((strncasecmp(cmdbuf, "ENT0", 4))
+ && (strncasecmp(cmdbuf, "MESG", 4))
+ && (strncasecmp(cmdbuf, "MSGS", 4)))
+ {
+ CC->cs_flags &= ~CS_POSTING;
+ }
+
+ if (!strncasecmp(cmdbuf,"NOOP",4)) {
+ cprintf("%d%cok\n",CIT_OK,CtdlCheckExpress());
+ }
+
+ else if (!strncasecmp(cmdbuf,"QNOP",4)) {
+ /* do nothing, this command returns no response */
+ }
- else if (!strncasecmp(cmdbuf,"PASS",4)) {
- cmd_pass(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"QUIT",4)) {
+ cprintf("%d Goodbye.\n",CIT_OK);
+ CC->kill_me = 1;
+ }
- else if (!strncasecmp(cmdbuf,"NEWU",4)) {
- cmd_newu(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"ASYN",4)) {
+ cmd_asyn(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"SETP",4)) {
- cmd_setp(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"LOUT",4)) {
+ if (CC->logged_in) logout(CC);
+ cprintf("%d logged out.\n",CIT_OK);
+ }
- else if (!strncasecmp(cmdbuf,"LRMS",4)) {
- cmd_lrms(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"USER",4)) {
+ cmd_user(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"LKRA",4)) {
- cmd_lkra(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"PASS",4)) {
+ cmd_pass(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"LKRN",4)) {
- cmd_lkrn(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"NEWU",4)) {
+ cmd_newu(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"LKRO",4)) {
- cmd_lkro(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"CREU",4)) {
+ cmd_creu(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"LZRM",4)) {
- cmd_lzrm(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"SETP",4)) {
+ cmd_setp(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"GETU",4)) {
- cmd_getu();
- }
+ else if (!strncasecmp(cmdbuf,"LRMS",4)) {
+ cmd_lrms(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"SETU",4)) {
- cmd_setu(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"LKRA",4)) {
+ cmd_lkra(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"GOTO",4)) {
- cmd_goto(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"LKRN",4)) {
+ cmd_lkrn(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"MSGS",4)) {
- cmd_msgs(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"LKRO",4)) {
+ cmd_lkro(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"WHOK",4)) {
- cmd_whok();
- }
+ else if (!strncasecmp(cmdbuf,"LZRM",4)) {
+ cmd_lzrm(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"RDIR",4)) {
- cmd_rdir();
- }
+ else if (!strncasecmp(cmdbuf,"LPRM",4)) {
+ cmd_lprm(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"MSG0",4)) {
- cmd_msg0(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"GETU",4)) {
+ cmd_getu();
+ }
- else if (!strncasecmp(cmdbuf,"MSG2",4)) {
- cmd_msg2(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"SETU",4)) {
+ cmd_setu(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"MSG3",4)) {
- cmd_msg3(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"GOTO",4)) {
+ cmd_goto(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"MSG4",4)) {
- cmd_msg4(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"MSGS",4)) {
+ cmd_msgs(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"OPNA",4)) {
- cmd_opna(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"WHOK",4)) {
+ cmd_whok();
+ }
- else if (!strncasecmp(cmdbuf,"INFO",4)) {
- cmd_info();
- }
+ else if (!strncasecmp(cmdbuf,"RDIR",4)) {
+ cmd_rdir();
+ }
- else if (!strncasecmp(cmdbuf,"SLRP",4)) {
- cmd_slrp(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"MSG0",4)) {
+ cmd_msg0(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"INVT",4)) {
- cmd_invt_kick(&cmdbuf[5],1);
- }
+ else if (!strncasecmp(cmdbuf,"MSG2",4)) {
+ cmd_msg2(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"KICK",4)) {
- cmd_invt_kick(&cmdbuf[5],0);
- }
+ else if (!strncasecmp(cmdbuf,"MSG3",4)) {
+ cmd_msg3(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"GETR",4)) {
- cmd_getr();
- }
+ else if (!strncasecmp(cmdbuf,"MSG4",4)) {
+ cmd_msg4(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"SETR",4)) {
- cmd_setr(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"MSGP",4)) {
+ cmd_msgp(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"GETA",4)) {
- cmd_geta();
- }
+ else if (!strncasecmp(cmdbuf,"OPNA",4)) {
+ cmd_opna(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"SETA",4)) {
- cmd_seta(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"INFO",4)) {
+ cmd_info();
+ }
- else if (!strncasecmp(cmdbuf,"ENT0",4)) {
- cmd_ent0(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"SLRP",4)) {
+ cmd_slrp(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"ENT3",4)) {
- cmd_ent3(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"INVT",4)) {
+ cmd_invt_kick(&cmdbuf[5],1);
+ }
- else if (!strncasecmp(cmdbuf,"RINF",4)) {
- cmd_rinf();
- }
+ else if (!strncasecmp(cmdbuf,"KICK",4)) {
+ cmd_invt_kick(&cmdbuf[5],0);
+ }
- else if (!strncasecmp(cmdbuf,"DELE",4)) {
- cmd_dele(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"GETR",4)) {
+ cmd_getr();
+ }
- else if (!strncasecmp(cmdbuf,"KILL",4)) {
- cmd_kill(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"SETR",4)) {
+ cmd_setr(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"CRE8",4)) {
- cmd_cre8(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"GETA",4)) {
+ cmd_geta();
+ }
- else if (!strncasecmp(cmdbuf,"MOVE",4)) {
- cmd_move(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"SETA",4)) {
+ cmd_seta(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"FORG",4)) {
- cmd_forg();
- }
+ else if (!strncasecmp(cmdbuf,"ENT0",4)) {
+ cmd_ent0(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"MESG",4)) {
- cmd_mesg(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"RINF",4)) {
+ cmd_rinf();
+ }
- else if (!strncasecmp(cmdbuf,"EMSG",4)) {
- cmd_emsg(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"DELE",4)) {
+ cmd_dele(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"GNUR",4)) {
- cmd_gnur();
- }
+ else if (!strncasecmp(cmdbuf,"KILL",4)) {
+ cmd_kill(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"VALI",4)) {
- cmd_vali(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"CRE8",4)) {
+ cmd_cre8(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"EINF",4)) {
- cmd_einf(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"MOVE",4)) {
+ cmd_move(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"LIST",4)) {
- cmd_list();
- }
+ else if (!strncasecmp(cmdbuf,"FORG",4)) {
+ cmd_forg();
+ }
- else if (!strncasecmp(cmdbuf,"CHEK",4)) {
- cmd_chek();
- }
+ else if (!strncasecmp(cmdbuf,"MESG",4)) {
+ cmd_mesg(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"DELF",4)) {
- cmd_delf(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"EMSG",4)) {
+ cmd_emsg(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"MOVF",4)) {
- cmd_movf(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"GNUR",4)) {
+ cmd_gnur();
+ }
- else if (!strncasecmp(cmdbuf,"NETF",4)) {
- cmd_netf(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"VALI",4)) {
+ cmd_vali(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"RWHO",4)) {
- cmd_rwho();
- }
+ else if (!strncasecmp(cmdbuf,"EINF",4)) {
+ cmd_einf(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"OPEN",4)) {
- cmd_open(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"LIST",4)) {
+ cmd_list();
+ }
- else if (!strncasecmp(cmdbuf,"CLOS",4)) {
- cmd_clos();
- }
+ else if (!strncasecmp(cmdbuf,"CHEK",4)) {
+ cmd_chek();
+ }
- else if (!strncasecmp(cmdbuf,"UOPN",4)) {
- cmd_uopn(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"DELF",4)) {
+ cmd_delf(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"UCLS",4)) {
- cmd_ucls(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"MOVF",4)) {
+ cmd_movf(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"READ",4)) {
- cmd_read(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"NETF",4)) {
+ cmd_netf(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"WRIT",4)) {
- cmd_writ(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"OPEN",4)) {
+ cmd_open(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"QUSR",4)) {
- cmd_qusr(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"CLOS",4)) {
+ cmd_clos();
+ }
- else if (!strncasecmp(cmdbuf,"ECHO",4)) {
- cmd_echo(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"UOPN",4)) {
+ cmd_uopn(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"OIMG",4)) {
- cmd_oimg(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"UCLS",4)) {
+ cmd_ucls(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"MORE",4)) {
- cmd_more();
- }
+ else if (!strncasecmp(cmdbuf,"READ",4)) {
+ cmd_read(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"NETP",4)) {
- cmd_netp(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"WRIT",4)) {
+ cmd_writ(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"NDOP",4)) {
- cmd_ndop(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"QUSR",4)) {
+ cmd_qusr(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"NUOP",4)) {
- cmd_nuop(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"ECHO",4)) {
+ cmd_echo(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"LFLR",4)) {
- cmd_lflr();
- }
+ else if (!strncasecmp(cmdbuf,"OIMG",4)) {
+ cmd_oimg(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"CFLR",4)) {
- cmd_cflr(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"MORE",4)) {
+ cmd_more();
+ }
- else if (!strncasecmp(cmdbuf,"KFLR",4)) {
- cmd_kflr(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"NDOP",4)) {
+ cmd_ndop(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"EFLR",4)) {
- cmd_eflr(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"NUOP",4)) {
+ cmd_nuop(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"IDEN",4)) {
- cmd_iden(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"LFLR",4)) {
+ cmd_lflr();
+ }
- else if (!strncasecmp(cmdbuf,"IPGM",4)) {
- cmd_ipgm(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"CFLR",4)) {
+ cmd_cflr(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"EBIO",4)) {
- cmd_ebio();
- }
+ else if (!strncasecmp(cmdbuf,"KFLR",4)) {
+ cmd_kflr(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"RBIO",4)) {
- cmd_rbio(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"EFLR",4)) {
+ cmd_eflr(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"LBIO",4)) {
- cmd_lbio();
- }
+ else if (!strncasecmp(cmdbuf,"IDEN",4)) {
+ cmd_iden(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"STEL",4)) {
- cmd_stel(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"IPGM",4)) {
+ cmd_ipgm(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"TERM",4)) {
- cmd_term(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"TERM",4)) {
+ cmd_term(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf,"DOWN",4)) {
- cmd_down();
- }
+ else if (!strncasecmp(cmdbuf,"DOWN",4)) {
+ cmd_down();
+ }
- else if (!strncasecmp(cmdbuf,"SCDN",4)) {
- cmd_scdn(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf,"SCDN",4)) {
+ cmd_scdn(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf, "NSET", 4)) {
- cmd_nset(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf, "UIMG", 4)) {
+ cmd_uimg(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf, "UIMG", 4)) {
- cmd_uimg(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf, "TIME", 4)) {
+ cmd_time();
+ }
- else if (!strncasecmp(cmdbuf, "UCHG", 4)) {
- cmd_uchg(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf, "AGUP", 4)) {
+ cmd_agup(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf, "TIME", 4)) {
- cmd_time();
- }
+ else if (!strncasecmp(cmdbuf, "ASUP", 4)) {
+ cmd_asup(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf, "HCHG", 4)) {
- cmd_hchg(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf, "GPEX", 4)) {
+ cmd_gpex(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf, "RCHG", 4)) {
- cmd_rchg(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf, "SPEX", 4)) {
+ cmd_spex(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf, "AGUP", 4)) {
- cmd_agup(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf, "CONF", 4)) {
+ cmd_conf(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf, "ASUP", 4)) {
- cmd_asup(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf, "SEEN", 4)) {
+ cmd_seen(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf, "GPEX", 4)) {
- cmd_gpex(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf, "GTSN", 4)) {
+ cmd_gtsn(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf, "SPEX", 4)) {
- cmd_spex(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf, "VIEW", 4)) {
+ cmd_view(&cmdbuf[5]);
+ }
- else if (!strncasecmp(cmdbuf, "CONF", 4)) {
- cmd_conf(&cmdbuf[5]);
- }
+ else if (!strncasecmp(cmdbuf, "ISME", 4)) {
+ cmd_isme(&cmdbuf[5]);
+ }
#ifdef DEBUG_MEMORY_LEAKS
- else if (!strncasecmp(cmdbuf, "LEAK", 4)) {
- dump_tracked();
- }
+ else if (!strncasecmp(cmdbuf, "LEAK", 4)) {
+ dump_tracked();
+ }
#endif
- else if (!DLoader_Exec_Cmd(cmdbuf))
- {
- cprintf("%d Unrecognized or unsupported command.\n",
- ERROR);
- }
-
- /* Run any after-each-command outines registered by modules */
- PerformSessionHooks(EVT_CMD);
+ else if (!DLoader_Exec_Cmd(cmdbuf)) {
+ cprintf("%d Unrecognized or unsupported command.\n", ERROR);
+ }
- } while(strncasecmp(cmdbuf, "QUIT", 4));
-
- cleanup(EXIT_NORMAL);
- return(NULL);
- }
+ /* Run any after-each-command outines registered by modules */
+ PerformSessionHooks(EVT_CMD);
+}
projects / citadel.git / blobdiff