-/* $Id$ */
#ifndef CTDL_MODULE_H
#define CTDL_MODULE_H
#include "sysdep.h"
+
+#ifdef HAVE_GC
+#define GC_THREADS
+#define GC_REDIRECT_TO_LOCAL
+#include <gc/gc_local_alloc.h>
+#else
+#define GC_MALLOC malloc
+#define GC_MALLOC_ATOMIC malloc
+#define GC_FREE free
+#define GC_REALLOC realloc
+#endif
+
+
#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
#include <signal.h>
#include <pwd.h>
#include <errno.h>
+#include <syslog.h>
#include <sys/types.h>
#if TIME_WITH_SYS_TIME
#define CTDL_UPGRADE_CALL(module_name) ctdl_module_##module_name##_upgrade ()
-
-/*
- * Prototype for making log entries in Citadel.
- */
-
-void CtdlLogPrintf(enum LogLevel loglevel, const char *format, ...);
-
-#define CtdlAideMessage(TEXT, SUBJECT) quickie_message("Citadel",NULL,NULL,AIDEROOM,TEXT,FMT_CITADEL,SUBJECT)
-
+#define CtdlAideMessage(TEXT, SUBJECT) \
+ quickie_message( \
+ "Citadel", \
+ NULL, \
+ NULL, \
+ AIDEROOM, \
+ TEXT, \
+ FMT_CITADEL, \
+ SUBJECT)
+
+
+#define CtdlAideFPMessage(TEXT, SUBJECT, N, STR, STRLEN) \
+ flood_protect_quickie_message( \
+ "Citadel", \
+ NULL, \
+ NULL, \
+ AIDEROOM, \
+ TEXT, \
+ FMT_CITADEL, \
+ SUBJECT, \
+ N, \
+ STR, \
+ STRLEN)
/*
* Hook functions available to modules.
*/
-
-void CtdlRegisterSessionHook(void (*fcn_ptr)(void), int EventType);
+/* Priorities for */
+#define PRIO_QUEUE 500
+#define PRIO_AGGR 1000
+#define PRIO_SEND 1500
+#define PRIO_CLEANUP 2000
+/* Priorities for EVT_HOUSE */
+#define PRIO_HOUSE 3000
+/* Priorities for EVT_LOGIN */
+#define PRIO_CREATE 10000
+/* Priorities for EVT_LOGOUT */
+#define PRIO_LOGOUT 15000
+/* Priorities for EVT_LOGIN */
+#define PRIO_LOGIN 20000
+/* Priorities for EVT_START */
+#define PRIO_START 25000
+/* Priorities for EVT_STOP */
+#define PRIO_STOP 30000
+/* Priorities for EVT_ASYNC */
+#define PRIO_ASYNC 35000
+/* Priorities for EVT_SHUTDOWN */
+#define PRIO_SHUTDOWN 40000
+/* Priorities for EVT_UNSTEALTH */
+#define PRIO_UNSTEALTH 45000
+/* Priorities for EVT_STEALTH */
+#define PRIO_STEALTH 50000
+void CtdlRegisterSessionHook(void (*fcn_ptr)(void), int EventType, int Priority);
void CtdlUnregisterSessionHook(void (*fcn_ptr)(void), int EventType);
+void CtdlShutdownServiceHooks(void);
void CtdlRegisterUserHook(void (*fcn_ptr)(struct ctdluser *), int EventType);
void CtdlUnregisterUserHook(void (*fcn_ptr)(struct ctdluser *), int EventType);
void CtdlRegisterCleanupHook(void (*fcn_ptr)(void));
void CtdlUnregisterCleanupHook(void (*fcn_ptr)(void));
+void CtdlRegisterEVCleanupHook(void (*fcn_ptr)(void));
+void CtdlUnregisterEVCleanupHook(void (*fcn_ptr)(void));
+
void CtdlRegisterProtoHook(void (*handler)(char *), char *cmd, char *desc);
void CtdlRegisterServiceHook(int tcp_port,
void CtdlRegisterMaintenanceThread(char *name, void *(*thread_proc) (void *arg));
-void CtdlRegisterSearchFuncHook(void (*fcn_ptr)(int *, long **, char *), char *name);
+void CtdlRegisterSearchFuncHook(void (*fcn_ptr)(int *, long **, const char *), char *name);
/*
*/
void CtdlModuleStartCryptoMsgs(char *ok_response, char *nosup_response, char *error_response);
-
-/*
- * Citadel Threads API
- */
-struct CtdlThreadNode *CtdlThreadCreate(char *name, long flags, void *(*thread_func) (void *arg), void *args);
-struct CtdlThreadNode *CtdlThreadSchedule(char *name, long flags, void *(*thread_func) (void *arg), void *args, time_t when);
-void CtdlThreadSleep(int secs);
-void CtdlThreadStop(struct CtdlThreadNode *thread);
-int CtdlThreadCheckStop(void);
-/* void CtdlThreadCancel2(struct CtdlThreadNode *thread); Leave this out, it should never be needed */
-const char *CtdlThreadName(const char *name);
-struct CtdlThreadNode *CtdlThreadSelf(void);
-int CtdlThreadGetCount(void);
-int CtdlThreadGetWorkers(void);
-double CtdlThreadGetWorkerAvg(void);
-double CtdlThreadGetLoadAvg(void);
-void CtdlThreadGC(void);
-void CtdlThreadStopAll(void);
-int CtdlThreadSelect(int n, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout);
-void CtdlThreadAllocTSD(void);
-
-#define CTDLTHREAD_BIGSTACK 0x0001
-#define CTDLTHREAD_WORKER 0x0002
-
-/* Macros to speed up getting outr thread */
-
-#define MYCURSORS (((ThreadTSD*)pthread_getspecific(ThreadKey))->cursors)
-#define MYTID (((ThreadTSD*)pthread_getspecific(ThreadKey))->tid)
-#define CT (((ThreadTSD*)pthread_getspecific(ThreadKey))->self)
-
-/** return the current context list as an array and do it in a safe manner
+/* return the current context list as an array and do it in a safe manner
* The returned data is a copy so only reading is useful
* The number of contexts is returned in count.
* Beware, this does not copy any of the data pointed to by the context.
*/
struct CitContext *CtdlGetContextArray (int *count);
void CtdlFillSystemContext(struct CitContext *context, char *name);
-
int CtdlTrySingleUser(void);
void CtdlEndSingleUser(void);
int CtdlWantSingleUser(void);
int CtdlIsSingleUser(void);
+int CtdlIsUserLoggedIn (char *user_name);
+int CtdlIsUserLoggedInByNum (long usernum);
+void CtdlBumpNewMailCounter(long which_user);
+
+
/*
* CtdlGetCurrentMessageNumber() - Obtain the current highest message number in the system
* This provides a quick way to initialise a variable that might be used to indicate
*/
enum {
ac_none,
+ ac_logged_in_or_guest,
ac_logged_in,
ac_room_aide,
ac_aide,
- ac_internal
+ ac_internal,
};
/*
* API declarations from serv_extensions.h
*/
-void CtdlModuleDoSearch(int *num_msgs, long **search_msgs, char *search_string, char *func_name);
+void CtdlModuleDoSearch(int *num_msgs, long **search_msgs, const char *search_string, const char *func_name);
+
/*
- * Global system configuration. Don't change anything here. It's all in dtds/config-defs.h now.
+ * Global system configuration
*/
struct config {
-#include "datadefinitions.h"
-#include "dtds/config-defs.h"
-#include "undef_data.h"
+ char c_nodename[16]; /* short name of this node on a Citadel network */
+ char c_fqdn[64]; /* this site's fully qualified domain name */
+ char c_humannode[21]; /* human-readable site name */
+ char c_phonenum[16]; /* telephone number */
+ uid_t c_ctdluid; /* uid of posix account under which Citadel will run */
+ char c_creataide; /* 1 = creating a room auto-grants room aide privileges */
+ int c_sleeping; /* watchdog timer (seconds) */
+ char c_initax; /* initial access level for new users */
+ char c_regiscall; /* after c_regiscall logins user will be asked to register */
+ char c_twitdetect; /* automatically move messages from problem users to trashcan */
+ char c_twitroom[ROOMNAMELEN]; /* name of trashcan */
+ char c_moreprompt[80]; /* paginator prompt */
+ char c_restrict; /* require per-user permission to send Internet mail */
+ long c_niu_1;
+ char c_site_location[32]; /* geographic location of this Citadel site */
+ char c_sysadm[26]; /* name of system administrator */
+ char c_niu_2[15];
+ int c_niu_3;
+ int c_maxsessions; /* maximum number of concurrent sessions allowed */
+ char c_ip_addr[20]; /* bind address for listening sockets */
+ int c_port_number; /* port number for Citadel protocol (usually 504) */
+ int c_niu_4;
+ struct ExpirePolicy c_ep; /* default expire policy for the entire site */
+ int c_userpurge; /* user purge time (in days) */
+ int c_roompurge; /* room purge time (in days) */
+ char c_logpages[ROOMNAMELEN];
+ char c_createax;
+ long c_maxmsglen;
+ int c_min_workers;
+ int c_max_workers;
+ int c_pop3_port;
+ int c_smtp_port;
+ int c_rfc822_strict_from;
+ int c_aide_zap;
+ int c_imap_port;
+ time_t c_net_freq;
+ char c_disable_newu;
+ char c_enable_fulltext;
+ char c_baseroom[ROOMNAMELEN];
+ char c_aideroom[ROOMNAMELEN];
+ int c_purge_hour;
+ struct ExpirePolicy c_mbxep;
+ char c_ldap_host[128];
+ int c_ldap_port;
+ char c_ldap_base_dn[256];
+ char c_ldap_bind_dn[256];
+ char c_ldap_bind_pw[256];
+ int c_msa_port;
+ int c_imaps_port;
+ int c_pop3s_port;
+ int c_smtps_port;
+ char c_auto_cull;
+ char c_instant_expunge;
+ char c_allow_spoofing;
+ char c_journal_email;
+ char c_journal_pubmsgs;
+ char c_journal_dest[128];
+ char c_default_cal_zone[128];
+ int c_pftcpdict_port;
+ int c_managesieve_port;
+ int c_auth_mode;
+ char c_funambol_host[256];
+ int c_funambol_port;
+ char c_funambol_source[256];
+ char c_funambol_auth[256];
+ char c_rbl_at_greeting;
+ char c_master_user[32];
+ char c_master_pass[32];
+ char c_pager_program[256];
+ char c_imap_keep_from;
+ int c_xmpp_c2s_port;
+ int c_xmpp_s2s_port;
+ time_t c_pop3_fetch;
+ time_t c_pop3_fastest;
+ int c_spam_flag_only;
+ int c_guest_logins;
};
extern struct config config;
/*
* Expose API calls from user_ops.c
*/
-int CtdlGetUser(struct ctdluser *usbuf, char name[]);
+int CtdlGetUser(struct ctdluser *usbuf, char *name);
+int CtdlGetUserLen(struct ctdluser *usbuf, const char *name, long len);
int CtdlGetUserLock(struct ctdluser *usbuf, char *name);
void CtdlPutUser(struct ctdluser *usbuf);
void CtdlPutUserLock(struct ctdluser *usbuf);
int CtdlGetUserByNumber(struct ctdluser *usbuf, long number);
-void CtdlGetRelationship(struct visit *vbuf,
+void CtdlGetRelationship(visit *vbuf,
struct ctdluser *rel_user,
struct ctdlroom *rel_room);
-void CtdlSetRelationship(struct visit *newvisit,
+void CtdlSetRelationship(visit *newvisit,
struct ctdluser *rel_user,
struct ctdlroom *rel_room);
void CtdlMailboxName(char *buf, size_t n, const struct ctdluser *who, const char *prefix);
+int CtdlLoginExistingUser(char *authname, const char *username);
+
+/*
+ * Values which may be returned by CtdlLoginExistingUser()
+ */
+enum {
+ pass_ok,
+ pass_already_logged_in,
+ pass_no_user,
+ pass_internal_error,
+ pass_wrong_password
+};
+
+int CtdlTryPassword(const char *password, long len);
+/*
+ * Values which may be returned by CtdlTryPassword()
+ */
+enum {
+ login_ok,
+ login_already_logged_in,
+ login_too_many_users,
+ login_not_found
+};
+
+void CtdlUserLogout(void);
+
+
+
/*
* Expose API calls from msgbase.c
char *CtdlGetSysConfig(char *sysconfname);
void CtdlPutSysConfig(char *sysconfname, char *sysconfdata);
+
+
+
+/*
+ * Expose API calls from euidindex.c
+ */
+long CtdlLocateMessageByEuid(char *euid, struct ctdlroom *qrbuf);
+
+
#endif /* CTDL_MODULE_H */