piler/src/defs.h

342 lines
6.6 KiB
C

/*
* defs.h, SJ
*/
#ifndef _DEFS_H
#define _DEFS_H
#ifdef NEED_MYSQL
#include <mysql.h>
#include <mysqld_error.h>
#endif
#ifdef NEED_PSQL
#include <libpq-fe.h>
#endif
#ifdef HAVE_TRE
#include <tre/tre.h>
#include <tre/regex.h>
#endif
#ifdef HAVE_LIBWRAP
#include <tcpd.h>
#endif
#include <openssl/sha.h>
#include <openssl/ssl.h>
#include "tai.h"
#include "config.h"
#define MSG_UNDEF -1
#define MSG_BODY 0
#define MSG_RECEIVED 1
#define MSG_FROM 2
#define MSG_TO 3
#define MSG_CC 4
#define MSG_SUBJECT 5
#define MSG_CONTENT_TYPE 6
#define MSG_CONTENT_TRANSFER_ENCODING 7
#define MSG_CONTENT_DISPOSITION 8
#define MSG_MESSAGE_ID 9
#define MSG_REFERENCES 10
#define MSG_RECIPIENT 11
#define MAXHASH 277
#define BASE64_RATIO 1.33333333
#define DIGEST_LENGTH SHA256_DIGEST_LENGTH
#define UNDEF 0
#define READY 1
#define BUSY 2
#define MAX_SQL_VARS 20
#define TYPE_UNDEF 0
#define TYPE_SHORT 1
#define TYPE_LONG 2
#define TYPE_LONGLONG 3
#define TYPE_STRING 4
#define MAXCHILDREN 64
#define RULE_UNDEF 0
#define RULE_MATCH 1
#define RULE_NO_MATCH -100
typedef void signal_func (int);
struct child {
pid_t pid;
int messages;
int status;
};
struct attachment {
int size;
char type[TINYBUFSIZE];
char shorttype[TINYBUFSIZE];
char aname[TINYBUFSIZE];
char filename[TINYBUFSIZE];
char internalname[TINYBUFSIZE];
char digest[2*DIGEST_LENGTH+1];
char dumped;
};
struct ptr_array {
uint64 ptr;
char piler_id[RND_STR_LEN+2];
int attachment_id;
};
struct node {
void *str;
unsigned int key;
struct node *r;
};
struct rule {
#ifdef HAVE_TRE
regex_t from;
regex_t to;
regex_t subject;
regex_t body;
regex_t attachment_name;
regex_t attachment_type;
#endif
int spam;
int size;
char _size[4];
int attachment_size;
char _attachment_size[4];
char *domain;
int domainlen;
int days;
char emptyfrom, emptyto, emptysubject, emptybody, emptyaname, emptyatype;
char *rulestr;
char compiled;
struct rule *r;
};
struct _state {
int line_num;
int message_state;
int is_header;
int is_1st_header;
int textplain;
int texthtml;
int message_rfc822;
int base64;
int utf8;
int qp;
int htmltag;
int style;
int skip_html;
int has_to_dump;
int fd;
int b64fd;
int mfd;
int octetstream;
int realbinary;
int content_type_is_set;
int pushed_pointer;
int saved_size;
int writebufpos;
int abufpos;
char attachedfile[RND_STR_LEN+SMALLBUFSIZE];
char message_id[SMALLBUFSIZE];
char message_id_hash[2*DIGEST_LENGTH+1];
char miscbuf[MAX_TOKEN_LEN];
char qpbuf[MAX_TOKEN_LEN];
unsigned long n_token;
unsigned long n_subject_token;
unsigned long n_body_token;
unsigned long n_chain_token;
char filename[TINYBUFSIZE];
char type[TINYBUFSIZE];
char charset[TINYBUFSIZE];
char attachment_name_buf[SMALLBUFSIZE];
int anamepos;
struct node *boundaries[MAXHASH];
struct node *rcpt[MAXHASH];
struct node *rcpt_domain[MAXHASH];
struct node *journal_recipient[MAXHASH];
int n_attachments;
struct attachment attachments[MAX_ATTACHMENTS];
char reference[SMALLBUFSIZE];
char b_from[SMALLBUFSIZE], b_from_domain[SMALLBUFSIZE], b_to[MAXBUFSIZE], b_to_domain[SMALLBUFSIZE], b_subject[MAXBUFSIZE], b_body[BIGBUFSIZE];
char b_journal_to[MAXBUFSIZE];
int bodylen;
int tolen;
int journaltolen;
int retention;
};
struct session_data {
char filename[SMALLBUFSIZE];
char ttmpfile[SMALLBUFSIZE], tmpframe[SMALLBUFSIZE], tre, restored_copy;
char mailfrom[SMALLBUFSIZE], rcptto[MAX_RCPT_TO][SMALLBUFSIZE], client_addr[SMALLBUFSIZE];
char fromemail[SMALLBUFSIZE];
char acceptbuf[SMALLBUFSIZE];
char attachments[SMALLBUFSIZE];
char internal_sender, internal_recipient, external_recipient;
uint64 duplicate_id;
short int customer_id;
int direction;
int tls;
int spam_message;
int fd, hdr_len, tot_len, stored_len, num_of_rcpt_to, rav;
int need_scan;
float __acquire, __parsed, __av, __store, __compress, __encrypt;
char bodydigest[2*DIGEST_LENGTH+1];
char digest[2*DIGEST_LENGTH+1];
time_t now, sent, delivered, retained;
char ms_journal;
char import;
int journal_envelope_length, journal_bottom_length;
unsigned int sql_errno;
#ifdef NEED_MYSQL
MYSQL mysql;
#endif
#ifdef NEED_PSQL
PGconn *psql;
char conninfo[SMALLBUFSIZE];
#endif
};
#ifdef HAVE_MEMCACHED
#include <stdbool.h>
#include <netinet/in.h>
struct flags {
bool no_block:1;
bool no_reply:1;
bool tcp_nodelay:1;
bool tcp_keepalive:1;
};
struct memcached_server {
struct flags flags;
int fd;
unsigned int snd_timeout;
unsigned int rcv_timeout;
int send_size;
int recv_size;
unsigned int tcp_keepidle;
int last_read_bytes;
char *result;
char buf[MAXBUFSIZE];
struct sockaddr_in addr;
char server_ip[IPLEN];
int server_port;
char initialised;
};
#endif
struct import {
char *extra_recipient;
int status;
int total_messages;
int processed_messages;
int batch_processing_limit;
int start_position;
int import_job_id;
int remove_after_import;
int download_only;
int keep_eml;
long total_size;
time_t started, updated, finished;
};
struct __data {
int folder, quiet;
char recursive_folder_names;
char starttls[TINYBUFSIZE];
struct node *mydomains[MAXHASH];
struct node *imapfolders[MAXHASH];
struct import *import;
#ifdef NEED_MYSQL
MYSQL_STMT *stmt_generic;
MYSQL_STMT *stmt_get_meta_id_by_message_id;
MYSQL_STMT *stmt_insert_into_rcpt_table;
MYSQL_STMT *stmt_insert_into_sphinx_table;
MYSQL_STMT *stmt_insert_into_meta_table;
MYSQL_STMT *stmt_insert_into_attachment_table;
MYSQL_STMT *stmt_get_attachment_id_by_signature;
MYSQL_STMT *stmt_get_attachment_pointer;
MYSQL_STMT *stmt_query_attachment;
MYSQL_STMT *stmt_get_folder_id;
MYSQL_STMT *stmt_insert_into_folder_table;
MYSQL_STMT *stmt_update_metadata_reference;
MYSQL_STMT *stmt_select_from_meta_table;
MYSQL_STMT *stmt_select_non_referenced_attachments;
#endif
char *sql[MAX_SQL_VARS];
int type[MAX_SQL_VARS];
int len[MAX_SQL_VARS];
unsigned long length[MAX_SQL_VARS];
my_bool is_null[MAX_SQL_VARS];
my_bool error[MAX_SQL_VARS];
int pos;
#ifdef HAVE_TRE
struct node *archiving_rules[1];
struct node *retention_rules[1];
#endif
#ifdef HAVE_MEMCACHED
struct memcached_server memc;
#endif
SSL_CTX *ctx;
SSL *ssl;
};
struct __counters {
unsigned long long c_rcvd;
unsigned long long c_virus;
unsigned long long c_duplicate;
unsigned long long c_ignore;
unsigned long long c_size;
unsigned long long c_stored_size;
};
#endif /* _DEFS_H */