-
+/*
+ * Main declarations file for the Citadel server
+ *
+ * Copyright (c) 1987-2020 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
#ifndef SERVER_H
#define SERVER_H
char cm_anon_type; /* Anonymous or author-visible */
char cm_format_type; /* Format type */
char *cm_fields[256]; /* Data fields */
+ long cm_lengths[256]; /* size of datafields */
unsigned int cm_flags; /* How to handle (NOT SAVED TO DISK) */
};
#define CM_SKIP_HOOKS 0x01 /* Don't run server-side handlers */
-
-#define CTDLEXIT_SHUTDOWN 0 /* Normal shutdown; do NOT auto-restart */
+/* Data structure returned by validate_recipients() */
+typedef struct __recptypes {
+ int recptypes_magic;
+ int num_local;
+ int num_internet;
+ int num_ignet;
+ int num_room;
+ int num_error;
+ char *errormsg;
+ char *recp_local;
+ char *recp_internet;
+ char *recp_room;
+ char *recp_orgroom;
+ char *display_recp;
+ char *bounce_to;
+ char *envelope_from;
+ char *sending_room;
+} recptypes;
+
+#define RECPTYPES_MAGIC 0xfeeb
+
+#define CTDLEXIT_SHUTDOWN 0 // Normal shutdown; do NOT auto-restart
/*
* Exit codes 101 through 109 are used for conditions in which
* we deliberately do NOT want the service to automatically
* restart.
*/
-#define CTDLEXIT_CONFIG 101 /* Could not read citadel.config */
-#define CTDLEXIT_CONTROL 102 /* Could not acquire lock */
-#define CTDLEXIT_HOME 103 /* Citadel home directory not found */
-#define CTDLEXIT_OOD 104 /* Out Of Date config - rerun setup */
-#define CTDLEXIT_DB 105 /* Unable to initialize database */
-#define CTDLEXIT_LIBCITADEL 106 /* Incorrect version of libcitadel */
-#define CTDL_EXIT_UNSUP_AUTH 107 /* Unsupported auth mode configured */
+#define CTDLEXIT_CONFIG 101 // Could not read system configuration
+#define CTDLEXIT_CONTROL 102 // Could not acquire lock
+#define CTDLEXIT_HOME 103 // Citadel home directory not found
+#define CTDLEXIT_OOD 104 // Out Of Date config - rerun setup
+#define CTDLEXIT_DB 105 // Unable to initialize database
+#define CTDLEXIT_LIBCITADEL 106 // Incorrect version of libcitadel
+#define CTDL_EXIT_UNSUP_AUTH 107 // Unsupported auth mode configured
+#define CTDLEXIT_UNUSER 108 // Could not determine uid to run as
+#define CTDLEXIT_CRYPTO 109 // Problem initializing SSL or TLS
+/*
+ * Reasons why a session would be terminated (set CC->kill_me to these values)
+ */
+enum {
+ KILLME_NOT,
+ KILLME_UNKNOWN,
+ KILLME_CLIENT_LOGGED_OUT,
+ KILLME_IDLE,
+ KILLME_CLIENT_DISCONNECTED,
+ KILLME_AUTHFAILED,
+ KILLME_SERVER_SHUTTING_DOWN,
+ KILLME_MAX_SESSIONS_EXCEEDED,
+ KILLME_ADMIN_TERMINATE,
+ KILLME_SELECT_INTERRUPTED,
+ KILLME_SELECT_FAILED,
+ KILLME_WRITE_FAILED,
+ KILLME_SIMULATION_WORKER,
+ KILLME_NOLOGIN,
+ KILLME_NO_CRYPTO,
+ KILLME_READSTRING_FAILED,
+ KILLME_MALLOC_FAILED,
+ KILLME_QUOTA,
+ KILLME_READ_FAILED,
+ KILLME_ILLEGAL_MANAGESIEVE_COMMAND,
+ KILLME_SPAMMER,
+ KILLME_XML_PARSER
+};
#define CS_STEALTH 1 /* stealth mode */
#define CS_CHAT 2 /* chat mode */
#define CS_POSTING 4 /* Posting */
-
-/*
- * This is the control record for the message base...
- */
-struct CitControl {
- long MMhighest; /* highest message number in file */
- unsigned MMflags; /* Global system flags */
- long MMnextuser; /* highest user number on system */
- long MMnextroom; /* highest room number on system */
- int version; /* Server-hosted upgrade level */
- int fulltext_wordbreaker; /* ID of wordbreaker in use */
- long MMfulltext; /* highest message number indexed */
- int MMdbversion; /* Version of Berkeley DB used on previous server run */
-};
-
extern int ScheduledShutdown;
-extern struct CitControl CitControl;
+extern uid_t ctdluid;
+extern int sanity_diag_mode;
struct ExpressMessage {
struct ExpressMessage *next;
S_SUPPMSGMAIN,
S_CONFIG,
S_HOUSEKEEPING,
- S_NTTLIST,
S_DIRECTORY,
S_NETCONFIGS,
- S_PUBLIC_CLIENTS,
S_FLOORCACHE,
- S_DEBUGMEMLEAKS,
S_ATBF,
S_JOURNAL_QUEUE,
S_RPLIST,
S_CHKPWD,
S_LOG,
S_NETSPOOL,
- S_THREAD_LIST,
S_XMPP_QUEUE,
S_SCHEDULE_LIST,
- S_SINGLE_USER,
- S_LDAP,
+ S_SINGLE_USER,
+ S_LDAP,
S_IM_LOGS,
MAX_SEMAPHORES
};
-/*
- * Upload types
- */
-#define UPL_FILE 0
-#define UPL_NET 1
-#define UPL_IMAGE 2
-
-
/*
* message transfer formats
*/
/*
* Message format types in the database
*/
-#define FMT_CITADEL 0 /* Citadel vari-format (proprietary) */
+#define FMT_CITADEL 0 /* Citadel vari-format (proprietary) */
#define FMT_FIXED 1 /* Fixed format (proprietary) */
#define FMT_RFC822 4 /* Standard (headers are in M field) */
CDB_FULLTEXT, /* full text search index */
CDB_EUIDINDEX, /* locate msgs by EUID */
CDB_USERSBYNUMBER, /* index of users by number */
- CDB_OPENID, /* associates OpenIDs with users */
+ CDB_EXTAUTH, /* associates OpenIDs with users */
+ CDB_CONFIG, /* system configuration database */
MAXCDB /* total number of CDB's defined */
};
};
-/*
+/*
* Event types can't be enum'ed, because they must remain consistent between
* builds (to allow for binary modules built somewhere else)
*/
#define EVT_BEFORESAVE 201
#define EVT_AFTERSAVE 202
#define EVT_SMTPSCAN 203 /* called before submitting a msg from SMTP */
+#define EVT_AFTERUSRMBOXSAVE 204 /* called afte a message was saved into a users inbox */
/* Priority levels for paging functions (lower is better) */
enum {
XMSG_PRI_LOCAL, /* Other users on -this- server */
* These are kept separate from the message itself for one of two reasons:
* 1. Either their values may change at some point after initial save, or
* 2. They are merely caches of data which exist somewhere else, for speed.
+ * DO NOT PUT BIG DATA IN HERE ... we need this struct to be tiny for lots of quick r/w
*/
struct MetaData {
long meta_msgnum; /* Message number in *local* message base */
int meta_refcount; /* Number of rooms pointing to this msg */
char meta_content_type[64]; /* Cached MIME content-type */
long meta_rfc822_length; /* Cache of RFC822-translated msg length */
- char mimetype[64]; /* if we were able to guess the mimetype for the data */
};
+
/* Calls to AdjRefCount() are queued and deferred, so the user doesn't
* have to wait for various disk-intensive operations to complete synchronously.
* This is the record format.
};
-/*
+/*
* Serialization routines use this struct to return a pointer and a length
*/
struct ser_ret {
- size_t len;
- unsigned char *ser;
+ size_t len;
+ unsigned char *ser;
};
time_t ut_timestamp;
};
-
-
-/* Preferred field order */
-/* ********** Important fields */
-/* *************** Semi-important fields */
-/* * Message text (MUST be last) */
-#define FORDER "IPTAFONHRDBCEWJGKLQSVXZYUM"
+typedef enum _MsgField {
+ eAuthor = 'A',
+ eBig_message = 'B',
+ eExclusiveID = 'E',
+ erFc822Addr = 'F',
+ emessageId = 'I',
+ eJournal = 'J',
+ eReplyTo = 'K',
+ eListID = 'L',
+ eMesageText = 'M',
+ eOriginalRoom = 'O',
+ eMessagePath = 'P',
+ eRecipient = 'R',
+ eTimestamp = 'T',
+ eMsgSubject = 'U',
+ eenVelopeTo = 'V',
+ eWeferences = 'W',
+ eCarbonCopY = 'Y',
+ eErrorMsg = '0',
+ eSuppressIdx = '1',
+ eExtnotify = '2',
+ eVltMsgNum = '3'
+} eMsgField;
#endif /* SERVER_H */
projects / citadel.git / blobdiff