5 #define GLOBAL_UIDVALIDITY_VALUE 1L
8 void imap_cleanup_function(void);
9 void imap_greeting(void);
10 void imap_command_loop(void);
11 int imap_grabroom(char *returned_roomname, const char *foldername, int zapped_ok);
12 void imap_free_transmitted_message(void);
13 int imap_do_expunge(void);
14 void imap_rescan_msgids(void);
18 typedef struct __citimap {
21 int selected; /* set to 1 if in the SELECTED state */
22 int readonly; /* mailbox is open read only */
23 int num_msgs; /* Number of messages being mapped */
24 int num_alloc; /* Number of messages for which we've allocated space */
25 time_t last_mtime; /* For checking whether the room was modified... */
28 StrBuf *TransmittedMessage; /* for APPEND command... */
30 citimap_command Cmd; /* our current commandline */
32 /* Cache most recent RFC822 FETCH because client might load in pieces */
33 StrBuf *cached_rfc822;
34 long cached_rfc822_msgnum;
35 char cached_rfc822_withbody; /* 1 = body cached; 0 = only headers cached */
37 /* Cache most recent BODY FETCH because client might load in pieces */
39 size_t cached_body_len;
40 char cached_bodypart[SIZ];
41 long cached_bodymsgnum;
42 char cached_body_withbody; /* 1 = body cached; 0 = only headers cached */
46 * values of 'authstate'
50 imap_as_expecting_username,
51 imap_as_expecting_password,
52 imap_as_expecting_plainauth,
53 imap_as_expecting_multilineusername,
54 imap_as_expecting_multilinepassword
57 /* Flags for the above struct. Note that some of these are for internal use,
58 * and are not to be reported to IMAP clients.
60 #define IMAP_ANSWERED 1 /* reportable and setable */
61 #define IMAP_FLAGGED 2 /* reportable and setable */
62 #define IMAP_DELETED 4 /* reportable and setable */
63 #define IMAP_DRAFT 8 /* reportable and setable */
64 #define IMAP_SEEN 16 /* reportable and setable */
66 #define IMAP_MASK_SETABLE 0x1f
67 #define IMAP_MASK_SYSTEM 0xe0
69 #define IMAP_SELECTED 32 /* neither reportable nor setable */
70 #define IMAP_RECENT 64 /* reportable but not setable */
73 #define IMAP ((citimap *)CC->session_specific_data)
76 * When loading arrays of message ID's into memory, increase the buffer to
77 * hold this many additional messages instead of calling realloc() each time.
79 #define REALLOC_INCREMENT 100