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/* Copyright 1993-95 by Carl Harris, Jr.
* All rights reserved
*
* Distribute freely, except: don't remove my name from the source or
* documentation (don't take credit for my work), mark your changes (don't
* get me blamed for your possible bugs), don't alter or remove this
* notice. May be sold if buildable source is provided to buyer. No
* warrantee of any kind, express or implied, is included with this
* software; use at your own risk, responsibility for damages (if any) to
* anyone resulting from the use of this software rests entirely with the
* user.
*
* Send bug reports, bug fixes, enhancements, requests, flames, etc., and
* I'll try to keep a version up to date. I can be reached as follows:
* Carl Harris <ceharris@mal.com>
*/
/***********************************************************************
module: popclient.h
project: popclient
programmer: Carl Harris, ceharris@mal.com
description: global constant, type, and variable definitions.
$Log: fetchmail.h,v $
Revision 1.1 1996/06/24 18:14:08 esr
Initial revision
Revision 1.6 1995/09/07 22:37:35 ceharris
Preparation for 3.0b4 release.
Revision 1.5 1995/08/14 18:36:44 ceharris
Patches to support POP3's LAST command.
Final revisions for beta3 release.
Revision 1.4 1995/08/10 00:32:40 ceharris
Preparation for 3.0b3 beta release:
- added code for --kill/--keep, --limit, --protocol, --flush
options; --pop2 and --pop3 options now obsoleted by --protocol.
- added support for APOP authentication, including --with-APOP
argument for configure.
- provisional and broken support for RPOP
- added buffering to SockGets and SockRead functions.
- fixed problem of command-line options not being correctly
carried into the merged options record.
Revision 1.3 1995/08/09 01:32:57 ceharris
Version 3.0 beta 2 release.
Added
- .poprc functionality
- GNU long options
- multiple servers on the command line.
Fixed
- Passwords showing up in ps output.
Revision 1.2 1995/08/08 01:01:27 ceharris
Added GNU-style long options processing.
Fixed password in 'ps' output problem.
Fixed various RCS tag blunders.
Integrated .poprc parser, lexer, etc into Makefile processing.
***********************************************************************/
/* definitions for buffer sizes -- somewhat arbitrary */
#define POPBUFSIZE 512 /* per RFC 937 */
#define MSGBUFSIZE 1024 /* size of message read buffer */
#define HOSTLEN 128 /* max hostname length */
#define USERIDLEN 32 /* max user-length */
#define PASSWORDLEN MAX_PASSWORD_LENGTH
#define FOLDERLEN 256 /* max folder name length */
#define DIGESTLEN 33 /* length of MD5 digest */
/* exit code values */
#define PS_SUCCESS 0 /* successful receipt of messages */
#define PS_NOMAIL 1 /* no mail available */
#define PS_SOCKET 2 /* socket I/O woes */
#define PS_AUTHFAIL 3 /* user authorization failed */
#define PS_PROTOCOL 4 /* protocol violation */
#define PS_SYNTAX 5 /* command-line syntax error */
#define PS_IOERR 6 /* local folder I/O woes */
#define PS_ERROR 7 /* some kind of POP3 error condition */
#define PS_UNDEFINED 9 /* something I hadn't thought of */
/* output noise level */
#define O_SILENT 0 /* mute, max squelch, etc. */
#define O_NORMAL 1 /* user-friendly */
#define O_VERBOSE 2 /* excessive */
/* output folder type, used in options record */
#define OF_SYSMBOX 1 /* use system default mailbox */
#define OF_USERMBOX 2 /* use user's specified mailbox */
#define OF_STDOUT 3 /* use stdout */
/* Command-line arguments are passed in this structure type */
struct optrec {
int versioninfo;
int keep;
int verbose;
int whichpop;
int silent;
int limit;
int fetchall;
int flush;
int foldertype;
char loginid [USERIDLEN];
char *poprcfile;
char userid [USERIDLEN];
char password [PASSWORDLEN];
#if defined(HAVE_APOP_SUPPORT)
char digest [DIGESTLEN];
#endif
char userfolder [FOLDERLEN];
char remotefolder [FOLDERLEN];
};
/* .poprc records are passed in this structure type */
struct prc_server {
char *server;
int protocol;
char *username;
char *password;
char *remotefolder;
char *localfolder;
};
/* Controls the detail of status/progress messages written to stderr */
extern int outlevel; /* see the O_.* constants above */
#ifdef HAVE_PROTOTYPES
/* prototypes for globally callable functions */
int doPOP2 (char *servername, struct optrec *options);
int doPOP3 (char *servername, struct optrec *options);
int parsecmdline (int argc, char **argv, struct optrec *options);
int setdefaults (struct optrec *options);
char *getnextserver (int argc, char **argv, int *optind);
int openuserfolder (struct optrec *options);
int closeuserfolder (int fd);
int openmailpipe (struct optrec *options);
int closemailpipe (int fd);
char *MD5Digest (char *);
char *prc_getpathname (struct optrec *cmd_opts, struct optrec *def_opts);
#else
char *getnextserver();
char *MD5Digest ();
char *prc_getpathname();
#endif
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