mirror of
https://bitbucket.org/jsuto/piler.git
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417 lines
7.9 KiB
C
417 lines
7.9 KiB
C
/*
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* defs.h, SJ
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*/
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#ifndef _DEFS_H
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#define _DEFS_H
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#ifdef NEED_MYSQL
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#include <mysql.h>
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#include <mysqld_error.h>
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#endif
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#ifdef HAVE_TRE
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#include <tre/tre.h>
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#include <tre/regex.h>
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#endif
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#include <openssl/sha.h>
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#include <openssl/ssl.h>
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#include <netinet/in.h>
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#include "tai.h"
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#include "config.h"
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#define MSG_UNDEF -1
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#define MSG_BODY 0
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#define MSG_RECEIVED 1
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#define MSG_FROM 2
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#define MSG_SENDER 3
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#define MSG_TO 4
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#define MSG_CC 5
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#define MSG_SUBJECT 6
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#define MSG_CONTENT_TYPE 7
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#define MSG_CONTENT_TRANSFER_ENCODING 8
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#define MSG_CONTENT_DISPOSITION 9
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#define MSG_MESSAGE_ID 10
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#define MSG_REFERENCES 11
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#define MSG_RECIPIENT 12
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#define MSG_ENVELOPE_TO 13
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#define MAXHASH 277
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#define BASE64_RATIO 1.33333333
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#define DIGEST_LENGTH SHA256_DIGEST_LENGTH
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#define UNDEF 0
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#define READY 1
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#define BUSY 2
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#define MAX_SQL_VARS 20
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#define TYPE_UNDEF 0
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#define TYPE_SHORT 1
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#define TYPE_LONG 2
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#define TYPE_LONGLONG 3
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#define TYPE_STRING 4
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#define MAXCHILDREN 64
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#define RULE_UNDEF 0
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#define RULE_MATCH 1
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#define RULE_NO_MATCH -100
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struct child {
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pid_t pid;
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int serial;
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int messages;
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int status;
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};
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struct attachment {
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int size;
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char type[TINYBUFSIZE];
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char shorttype[TINYBUFSIZE];
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char aname[TINYBUFSIZE];
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char filename[SMALLBUFSIZE];
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char internalname[TINYBUFSIZE];
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char digest[2*DIGEST_LENGTH+1];
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char dumped;
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};
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struct ptr_array {
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uint64 ptr;
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char piler_id[RND_STR_LEN+2];
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int attachment_id;
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};
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struct node {
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void *str;
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unsigned int key;
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struct node *r;
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};
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struct smtp_acl {
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char network_str[BUFLEN];
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in_addr_t low, high;
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int prefix;
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int rejected;
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struct smtp_acl *r;
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};
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struct net {
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int socket;
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int use_ssl;
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int starttls;
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int timeout;
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SSL_CTX *ctx;
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SSL *ssl;
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};
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struct rule {
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#ifdef HAVE_TRE
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regex_t from;
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regex_t to;
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regex_t subject;
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regex_t body;
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regex_t attachment_name;
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regex_t attachment_type;
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#endif
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int spam;
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int size;
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char _size[4];
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int attachment_size;
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char _attachment_size[4];
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char *domain;
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int domainlen;
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int days;
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int folder_id;
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char emptyfrom, emptyto, emptysubject, emptybody, emptyaname, emptyatype;
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char *rulestr;
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char compiled;
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struct rule *r;
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};
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struct rule_cond {
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char domain[SMALLBUFSIZE];
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char from[SMALLBUFSIZE];
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char to[SMALLBUFSIZE];
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char subject[SMALLBUFSIZE];
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char body[SMALLBUFSIZE];
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char _size[SMALLBUFSIZE];
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char attachment_name[SMALLBUFSIZE];
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char attachment_type[SMALLBUFSIZE];
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char _attachment_size[SMALLBUFSIZE];
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int size, attachment_size, spam, days, folder_id;
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};
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struct parser_state {
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int line_num;
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int message_state;
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int is_header;
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int is_1st_header;
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int textplain;
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int texthtml;
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int message_rfc822;
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int base64;
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int utf8;
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int qp;
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int htmltag;
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int style;
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int skip_html;
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int has_to_dump;
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int has_to_dump_whole_body;
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int fd;
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int b64fd;
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int mfd;
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int octetstream;
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int realbinary;
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int content_type_is_set;
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int pushed_pointer;
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int saved_size;
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unsigned int writebufpos;
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unsigned int abufpos;
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char attachedfile[RND_STR_LEN+SMALLBUFSIZE];
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char message_id[SMALLBUFSIZE];
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char message_id_hash[2*DIGEST_LENGTH+1];
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char miscbuf[MAX_TOKEN_LEN];
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char qpbuf[MAX_TOKEN_LEN];
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unsigned long n_token;
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unsigned long n_subject_token;
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unsigned long n_body_token;
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unsigned long n_chain_token;
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char type[TINYBUFSIZE];
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char charset[TINYBUFSIZE];
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char attachment_name_buf[SMALLBUFSIZE];
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int anamepos;
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struct node *boundaries[MAXHASH];
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struct node *rcpt[MAXHASH];
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struct node *rcpt_domain[MAXHASH];
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struct node *journal_recipient[MAXHASH];
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int n_attachments;
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struct attachment attachments[MAX_ATTACHMENTS];
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char reference[SMALLBUFSIZE];
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char b_from[SMALLBUFSIZE], b_from_domain[SMALLBUFSIZE], b_sender[SMALLBUFSIZE], b_sender_domain[SMALLBUFSIZE], b_to[MAXBUFSIZE], b_to_domain[SMALLBUFSIZE], b_subject[MAXBUFSIZE], b_body[BIGBUFSIZE];
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char b_journal_to[MAXBUFSIZE];
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unsigned int bodylen;
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unsigned int tolen;
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unsigned int todomainlen;
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unsigned int found_security_header;
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int journaltolen;
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int retention;
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};
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struct session_data {
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char filename[SMALLBUFSIZE];
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char ttmpfile[SMALLBUFSIZE], tmpframe[SMALLBUFSIZE], tre, restored_copy;
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char mailfrom[SMALLBUFSIZE], rcptto[MAX_RCPT_TO][SMALLBUFSIZE], client_addr[SMALLBUFSIZE];
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char fromemail[SMALLBUFSIZE];
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char acceptbuf[SMALLBUFSIZE];
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char attachments[SMALLBUFSIZE];
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char internal_sender, internal_recipient, external_recipient;
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uint64 duplicate_id;
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short int customer_id;
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int direction;
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int tls;
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int spam_message;
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int fd, hdr_len, tot_len, stored_len, num_of_rcpt_to, rav;
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int need_scan;
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float __acquire, __parsed, __av, __store, __compress, __encrypt;
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char bodydigest[2*DIGEST_LENGTH+1];
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char digest[2*DIGEST_LENGTH+1];
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time_t now, sent, delivered, retained;
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char ms_journal;
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char import;
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int journal_envelope_length, journal_bottom_length;
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unsigned int sql_errno;
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#ifdef NEED_MYSQL
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MYSQL mysql;
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#endif
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};
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#ifdef HAVE_MEMCACHED
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#include <stdbool.h>
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#include <netinet/in.h>
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struct flags {
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bool no_block:1;
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bool no_reply:1;
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bool tcp_nodelay:1;
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bool tcp_keepalive:1;
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};
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struct memcached_server {
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struct flags flags;
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int fd;
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unsigned int snd_timeout;
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unsigned int rcv_timeout;
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int send_size;
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int recv_size;
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unsigned int tcp_keepidle;
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int last_read_bytes;
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char *result;
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char buf[MAXBUFSIZE];
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struct sockaddr_in addr;
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char server_ip[IPLEN];
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int server_port;
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char initialised;
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};
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#endif
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struct import {
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char *extra_recipient;
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char *move_folder;
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char *failed_folder;
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int status;
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int total_messages;
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int processed_messages;
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int batch_processing_limit;
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int start_position;
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int import_job_id;
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int remove_after_import;
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int download_only;
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int keep_eml;
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int timeout;
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int cap_uidplus;
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int fd;
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long total_size;
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int dryrun;
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int tot_msgs;
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int port;
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int seq;
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int table_id;
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char *server;
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char *username;
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char *password;
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char *database;
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char *skiplist;
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char *folder_imap;
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char *folder_name;
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char *mboxdir;
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char *folder;
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char filename[SMALLBUFSIZE];
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time_t started, updated, finished;
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};
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struct licence {
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char customer[TINYBUFSIZE];
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char hostname[TINYBUFSIZE];
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char ip[TINYBUFSIZE];
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time_t expiry;
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int licenced_users;
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};
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struct data {
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int folder, quiet;
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char recursive_folder_names;
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char starttls[TINYBUFSIZE];
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struct node *mydomains[MAXHASH];
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struct node *imapfolders[MAXHASH];
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struct import *import;
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struct licence licence;
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char *dedup;
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int child_serial;
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int pos;
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#ifdef HAVE_TRE
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struct node *archiving_rules[1];
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struct node *retention_rules[1];
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struct node *folder_rules[1];
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#endif
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#ifdef HAVE_MEMCACHED
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struct memcached_server memc;
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#endif
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struct net *net;
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};
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#if !defined(MARIADB_BASE_VERSION) && !defined(MARIADB_VERSION_ID) && \
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MYSQL_VERSION_ID >= 80001 && MYSQL_VERSION_ID != 80002
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typedef bool my_bool;
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#endif
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struct sql {
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#ifdef NEED_MYSQL
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MYSQL_STMT *stmt;
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#endif
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char *sql[MAX_SQL_VARS];
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int type[MAX_SQL_VARS];
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int len[MAX_SQL_VARS];
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unsigned long length[MAX_SQL_VARS];
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my_bool is_null[MAX_SQL_VARS];
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my_bool error[MAX_SQL_VARS];
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int pos;
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};
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struct counters {
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unsigned long long c_rcvd;
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unsigned long long c_virus;
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unsigned long long c_duplicate;
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unsigned long long c_ignore;
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unsigned long long c_size;
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unsigned long long c_stored_size;
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};
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struct smtp_session {
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char ttmpfile[SMALLBUFSIZE];
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char mailfrom[SMALLBUFSIZE];
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char rcptto[MAX_RCPT_TO][SMALLBUFSIZE];
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char buf[MAXBUFSIZE];
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char remote_host[INET6_ADDRSTRLEN+1];
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time_t lasttime;
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int protocol_state;
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int slot;
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int fd;
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int bad;
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int buflen;
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int last_data_char;
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int tot_len;
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int bdat_bytes_to_read;
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int num_of_rcpt_to;
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struct config *cfg;
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struct net net;
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};
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#endif /* _DEFS_H */
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