From 14992ea3f8d34e9784f062b6c890b326bb8b46ec Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sat, 28 Sep 1996 05:02:42 +0000
Subject: With any luck, this is a correct implementation of UIDL support.
svn path=/trunk/; revision=168
---
fetchmail.h | 74 ++++++++++++++++++++++++++++++++++++++-----------------------
1 file changed, 46 insertions(+), 28 deletions(-)
(limited to 'fetchmail.h')
diff --git a/fetchmail.h b/fetchmail.h
index 8bb1c970..12aaf11e 100644
--- a/fetchmail.h
+++ b/fetchmail.h
@@ -56,34 +56,43 @@
#define SIZETICKER 1024 /* print 1 dot per this many bytes */
+struct idlist
+{
+ int num;
+ char *id;
+ struct idlist *next;
+};
+
struct hostrec
{
- char servername [HOSTLEN+1];
- char localname [USERNAMELEN+1];
- char remotename [USERNAMELEN+1];
- char password [PASSWORDLEN+1];
- char userfolder [FOLDERLEN+1];
- char remotefolder [FOLDERLEN];
- char smtphost[HOSTLEN+1];
- char mda [MDALEN+1];
- int keep;
- int protocol;
- int fetchall;
- int flush;
- int norewrite;
- int skip;
- int port;
-
- /* state used for tracking UIDL ids */
- char lastid [IDLEN+1];
-
- /* dependent on the above members */
- int output;
- struct hostrec *next;
-
- /* internal use only */
+ /* per-host data */
+ char servername [HOSTLEN+1];
+ char localname [USERNAMELEN+1];
+ char remotename [USERNAMELEN+1];
+ char password [PASSWORDLEN+1];
+ char userfolder [FOLDERLEN+1];
+ char remotefolder [FOLDERLEN];
+ char smtphost[HOSTLEN+1];
+ char mda [MDALEN+1];
+ int protocol;
+ int port;
+
+ /* control flags */
+ int output;
+ int keep;
+ int fetchall;
+ int flush;
+ int norewrite;
+ int skip;
+
+ /* previous state of mailbox (initially from .fetchids) */
+ struct idlist *saved;
+
+ /* internal use */
+ struct hostrec *next; /* next host in chain */
+ struct idlist *mailbox; /* current state of mailbox */
#if defined(HAVE_APOP_SUPPORT)
- char digest [DIGESTLEN];
+ char digest [DIGESTLEN];
#endif
};
@@ -96,9 +105,10 @@ struct method
int (*parse_response)(); /* response_parsing function */
int (*getauth)(); /* authorization fetcher */
int (*getrange)(); /* get message range to fetch */
+ int (*is_old)(); /* check for old message */
int (*fetch)(); /* fetch a given message */
int (*trail)(); /* eat trailer of a message */
- char *delete_cmd; /* delete command */
+ int (*delete)(); /* delete method */
char *expunge_cmd; /* expunge command */
char *exit_cmd; /* exit command */
};
@@ -123,14 +133,22 @@ extern int versioninfo; /* emit only version info */
#ifdef HAVE_PROTOTYPES
-int gen_ok (char *buf, int socket);
+/* prototypes for globally callable functions */
void gen_send ();
int gen_transact ();
-/* prototypes for globally callable functions */
int doPOP2 (struct hostrec *);
int doPOP3 (struct hostrec *);
int doIMAP (struct hostrec *);
+
+void initialize_saved_lists(struct hostrec *, char *);
+void save_uid(struct idlist **, int, char *);
+void free_uid_list(struct idlist **);
+int delete_uid(struct idlist **, char *);
+int uid_in_list(struct idlist **, char *);
+void update_uid_lists(struct hostrec *);
+void write_saved_lists(struct hostrec *, char *);
+
int parsecmdline (int, char **, struct hostrec *);
int setdefaults (struct hostrec *);
char *getnextserver (int argc, char **, int *);
--
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