#include "citadel.h"
#ifdef HAVE_OPENSSL
+#define OPENSSL_NO_KRB5 /* work around redhat b0rken ssl headers */
#include <openssl/ssl.h>
#endif
#define CM_SKIP_HOOKS 0x01 /* Don't run server-side handlers */
-/*
- * Generic per-session variable or data structure storage
- */
-struct CtdlSessData {
- struct CtdlSessData *next;
- unsigned long sym_id;
- void *sym_data;
-};
-
-/*
- * Static user data symbol types. Server extensions can ask for dynamic
- * extensions to per-session data, but the symbol ID has to be listed here.
- */
-enum {
- SYM_DESIRED_SECTION, /* Used by the MIME parser */
- SYM_MA_INFO, /* Handles multipart/alternative */
- SYM_REPL, /* Used for replication checking */
- SYM_CIT_ICAL, /* Used by the calendar service */
- SYM_IMAP, /* Used by the IMAP service */
- SYM_POP3, /* Used by the POP3 service */
- SYM_SMTP, /* Used by the SMTP service */
- SYM_SMTP_RECPS,
- SYM_SMTP_ROOMS,
- SYM_VCARD, /* vCard handling requires this */
- SYM_MAX
-};
-
-
/*
* Here's the big one... the Citadel context structure.
*
* modification in a linked list.
*/
struct CitContext {
+ struct CitContext *prev; /* Link to previous session in list */
struct CitContext *next; /* Link to next session in the list */
- struct ctdluser user; /* Database record buffers */
- struct ctdlroom room;
-
int state; /* thread state (see CON_ values below) */
int kill_me; /* Set to nonzero to flag for termination */
+ int client_socket;
+ int cs_pid; /* session ID */
+ time_t lastcmd; /* time of last command executed */
+ time_t lastidle; /* For computing idle time */
char curr_user[USERNAME_SIZE]; /* name of current user */
int logged_in; /* logged in */
int internal_pgm; /* authenticated as internal program */
- char temp[PATH_MAX]; /* temp file name */
int nologin; /* not allowed to log in */
int is_local_socket; /* set to 1 if client is on unix domain sock */
+ int curr_view; /* The view type for the current user/room */
- char net_node[PATH_MAX];/* Is the client another Citadel server? */
- int client_socket;
- int cs_pid; /* session ID */
- time_t lastcmd; /* time of last command executed */
- time_t lastidle; /* For computing idle time */
+ char net_node[32] ;/* Is the client another Citadel server? */
time_t previous_login; /* Date/time of previous login */
char lastcmdname[5]; /* name of last command executed */
unsigned cs_flags; /* miscellaneous flags */
char cs_addr[64]; /* address logged in from */
/* The Internet type of thing */
- char cs_inet_email[SIZ];/* Return address of outbound Internet mail */
+ char cs_inet_email[128];/* Return address of outbound Internet mail */
FILE *download_fp; /* Fields relating to file transfer */
+ char download_desired_section[128];
FILE *upload_fp;
- char upl_file[PATH_MAX];
+ char upl_file[256];
char upl_path[PATH_MAX];
- char upl_comment[SIZ];
+ char upl_comment[256];
char upl_filedir[PATH_MAX];
char dl_is_net;
char upload_type;
+ struct ctdluser user; /* Database record buffers */
+ struct ctdlroom room;
+
/* Beginning of cryptography - session nonce */
char cs_nonce[NONCE_SIZE]; /* The nonce for this session's next auth transaction */
- /* Redirect this session's output to somewhere else? */
- FILE *redirect_fp;
- int redirect_sock;
+ /* Redirect this session's output to a memory buffer? */
+ char *redirect_buffer; /* the buffer */
+ size_t redirect_len; /* length of data in buffer */
+ size_t redirect_alloc; /* length of allocated buffer */
#ifdef HAVE_OPENSSL
SSL *ssl;
int redirect_ssl;
char fake_hostname[64]; /* Fake hostname <bc> */
char fake_roomname[ROOMNAMELEN]; /* Fake roomname <bc> */
- char preferred_formats[SIZ]; /* Preferred MIME formats */
+ char preferred_formats[256]; /* Preferred MIME formats */
/* Dynamically allocated session data */
- struct CtdlSessData *FirstSessData;
+ struct citimap *IMAP;
+ struct citpop3 *POP3;
+ struct citsmtp *SMTP;
+ struct citmgsve *MGSVE; /**< Managesieve Session struct */
+ char *SMTP_RECPS;
+ char *SMTP_ROOMS;
+ struct cit_ical *CIT_ICAL; /* calendaring data */
+ struct ma_info *ma; /* multipart/alternative data */
};
typedef struct CitContext t_context;
enum {
CON_IDLE, /* This context is doing nothing */
CON_READY, /* This context needs attention */
- CON_EXECUTING, /* This context is bound to a thread */
+ CON_EXECUTING /* This context is bound to a thread */
};
struct CitContext *MyContext(void);
#define CC MyContext()
+/*
+ * 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 */
+};
+
extern struct CitContext *ContextList;
extern int ScheduledShutdown;
extern struct CitControl CitControl;
S_LDAP,
S_FLOORCACHE,
S_DEBUGMEMLEAKS,
+ S_ATBF,
+ S_JOURNAL_QUEUE,
+ S_RPLIST,
+ S_SIEVELIST,
MAX_SEMAPHORES
};
MT_CITADEL, /* Citadel proprietary */
MT_RFC822, /* RFC822 */
MT_MIME, /* MIME-formatted message */
- MT_DOWNLOAD /* Download a component */
+ MT_DOWNLOAD, /* Download a component */
+ MT_SPEW_SECTION /* Download a component in a single operation */
};
/*
CDB_DIRECTORY, /* address book directory */
CDB_USETABLE, /* network use table */
CDB_BIGMSGS, /* larger message bodies */
+ CDB_FULLTEXT, /* full text search index */
+ CDB_EUIDINDEX, /* locate msgs by EUID */
MAXCDB /* total number of CDB's defined */
};
};
extern struct CleanupFunctionHook *CleanupHookTable;
+struct FixedOutputHook {
+ struct FixedOutputHook *next;
+ char content_type[64];
+ void (*h_function_pointer) (char *, int);
+};
+extern struct FixedOutputHook *FixedOutputTable;
/* Supplementary data for a message on disk
- * (These are kept separately from the message itself because they are
- * fields whose values may change at some point after the message is saved.)
+ * 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.
*/
struct MetaData {
- long meta_msgnum; /* Message number in *local* message base */
- int meta_refcount; /* Number of rooms which point to this msg */
- char meta_content_type[64];
- /* more stuff will be added to this record in the future */
+ 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 */
+};
+
+/* 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.
+ */
+struct arcq {
+ long arcq_msgnum; /* Message number being adjusted */
+ int arcq_delta; /* Adjustment ( usually 1 or -1 ) */
};
*/
struct ser_ret {
size_t len;
- char *ser;
+ unsigned char *ser;
};
/* ********** Important fields */
/* *************** Semi-important fields */
/* * Message text (MUST be last) */
-#define FORDER "IPTAFONHRDBCEGJKLQSVWXYZUM"
+#define FORDER "IPTAFONHRDBCEJGKLQSVWXZYUM"
#endif /* SERVER_H */
projects / citadel.git / blobdiff