#include <sys_defs.h>
#include <sys/socket.h>
#include <string.h>
#include <errno.h>
#include <msg.h>
#include <vstream.h>
#include <vstring.h>
#include <stringops.h>
#include <inet_proto.h>
#include <off_cvt.h>
#include <dsn_mask.h>
#include <rec_type.h>
#include <cleanup_user.h>
#include <record.h>
#include <rec_attr_map.h>
#include <mail_proto.h>
#include <mail_params.h>
#include <lex_822.h>
#include <is_header.h>
#include <quote_821_local.h>
#include <dsn_util.h>
#include <xtext.h>
#include <cleanup.h>

マクロ定義
#define	STR(x) vstring_str(x)

#define	LEN(x) VSTRING_LEN(x)

#define	STREQUAL(x, y, l) (strncasecmp((x), (y), (l)) == 0 && (y)[l] == 0)

#define	CLEANUP_MILTER_REJECTING_OR_DISCARDING_MESSAGE(state) ((state->flags & CLEANUP_FLAG_DISCARD) \|\| (state->errs & CLEANUP_STAT_CONT))

#define	NO_NESTED_HDR_NAME ""

#define	NO_NESTED_HDR_VALUE ""

#define	NO_MIME_HDR_NAME ""

#define	NO_MIME_HDR_VALUE ""

#define	CLEANUP_MILTER_SET_REASON(__state, __reason)

#define	CLEANUP_MILTER_SET_SMTP_REPLY(__state, __smtp_reply)

#define	CLEANUP_FIND_HEADER_NOTFOUND (-1)

#define	CLEANUP_FIND_HEADER_IOERROR (-2)

#define	CLEANUP_FIND_HEADER_RETURN(offs)

#define	GET_NEXT_TEXT_OR_PTR_RECORD(rec_type, state, buf, curr_offset, quit)

#define	CLEANUP_PATCH_HEADER_RETURN(ret)

#define	CLEANUP_INS_HEADER_RETURN(ret)

#define	NO_HEADER_NAME ((char *) 0)

#define	ALLOW_PTR_BACKUP 1

#define	SKIP_ONE_HEADER 1

#define	DONT_SKIP_HEADERS 0

#define	DONT_SAVE_RECORD 0

#define	NO_PTR_BACKUP 0

#define	CLEANUP_UPD_HEADER_RETURN(ret)

#define	CLEANUP_DEL_HEADER_RETURN(ret)

#define	CLEANUP_DEL_RCPT_RETURN(ret)

#define	CLIENT_ATTR_UNKNOWN "unknown"

#define	SERVER_ATTR_UNKNOWN "unknown"

#define	NO_CLIENT_PORT "0"

#define	PRETEND_ESMTP 1

関数
void	cleanup_milter_receive (CLEANUP_STATE *state, int count)

void	cleanup_milter_inspect (CLEANUP_STATE state, MILTERS milters)

void	cleanup_milter_emul_mail (CLEANUP_STATE state, MILTERS milters, const char *addr)

void	cleanup_milter_emul_rcpt (CLEANUP_STATE state, MILTERS milters, const char *addr)

void	cleanup_milter_emul_data (CLEANUP_STATE state, MILTERS milters)

マクロ定義詳解

#define ALLOW_PTR_BACKUP 1

#define CLEANUP_DEL_HEADER_RETURN ( ret )

値:

do { \
	vstring_free(rec_buf); \
    return (ret); \
    } while (0)

#define CLEANUP_DEL_RCPT_RETURN ( ret )

値:

do { \
    if (orig_rcpt != 0) \
	    myfree(orig_rcpt); \
    if (dsn_orcpt != 0) \
	    myfree(dsn_orcpt); \
	vstring_free(buf); \
	vstring_free(int_rcpt_buf); \
    return (ret); \
    } while (0)

#define CLEANUP_FIND_HEADER_IOERROR (-2)

#define CLEANUP_FIND_HEADER_NOTFOUND (-1)

#define CLEANUP_FIND_HEADER_RETURN ( offs )

値:

do { \
    if (ptr_buf) \
	    vstring_free(ptr_buf); \
    return (offs); \
    } while (0)

#define CLEANUP_INS_HEADER_RETURN ( ret )

値:

do { \
	vstring_free(old_rec_buf); \
    return (ret); \
    } while (0)

#define CLEANUP_MILTER_REJECTING_OR_DISCARDING_MESSAGE ( state ) ((state->flags & CLEANUP_FLAG_DISCARD) || (state->errs & CLEANUP_STAT_CONT))

#define CLEANUP_MILTER_SET_REASON	(	__state,
		__reason
	)

値:

do { \
    if ((__state)->reason) \
	    myfree((__state)->reason); \
    (__state)->reason = mystrdup(__reason); \
    if ((__state)->smtp_reply) { \
	    myfree((__state)->smtp_reply); \
        (__state)->smtp_reply = 0; \
    } \
    } while (0)

cleanup_milter.c の 550 行目に定義があります。

#define CLEANUP_MILTER_SET_SMTP_REPLY	(	__state,
		__smtp_reply
	)

値:

do { \
    if ((__state)->reason) \
	    myfree((__state)->reason); \
    (__state)->reason = mystrdup(__smtp_reply + 4); \
	printable((__state)->reason, '_'); \
    if ((__state)->smtp_reply) \
	    myfree((__state)->smtp_reply); \
    (__state)->smtp_reply = mystrdup(__smtp_reply); \
    } while (0)

cleanup_milter.c の 560 行目に定義があります。

#define CLEANUP_PATCH_HEADER_RETURN ( ret )

値:

do { \
	vstring_free(buf); \
    return (ret); \
    } while (0)

#define CLEANUP_UPD_HEADER_RETURN ( ret )

値:

do { \
	vstring_free(rec_buf); \
    return (ret); \
    } while (0)

#define CLIENT_ATTR_UNKNOWN "unknown"

#define DONT_SAVE_RECORD 0

#define DONT_SKIP_HEADERS 0

#define GET_NEXT_TEXT_OR_PTR_RECORD	(	rec_type,
		state,
		buf,
		curr_offset,
		quit
	)

値:

if ((rec_type = rec_get_raw(state->dst, buf, 0, REC_FLAG_NONE)) < 0) { \
	msg_warn("%s: read file %s: %m", myname, cleanup_path); \
    cleanup_milter_set_error(state, errno); \
    do { quit; } while (0); \
    } \
    if (msg_verbose > 1) \
	msg_info("%s: read: %ld: %.*s", myname, (long) curr_offset, \
         LEN(buf) > 30 ? 30 : (int) LEN(buf), STR(buf)); \
    if (rec_type == REC_TYPE_DTXT) \
    continue; \
    if (rec_type != REC_TYPE_NORM && rec_type != REC_TYPE_CONT \
    && rec_type != REC_TYPE_PTR) \
    break;

#define LEN ( x ) VSTRING_LEN(x)

cleanup_milter.c の 228 行目に定義があります。

#define NO_CLIENT_PORT "0"

#define NO_HEADER_NAME ((char *) 0)

#define NO_MIME_HDR_NAME ""

#define NO_MIME_HDR_VALUE ""

#define NO_NESTED_HDR_NAME ""

#define NO_NESTED_HDR_VALUE ""

#define NO_PTR_BACKUP 0

#define PRETEND_ESMTP 1

#define SERVER_ATTR_UNKNOWN "unknown"

#define SKIP_ONE_HEADER 1

#define STR ( x ) vstring_str(x)

cleanup_milter.c の 227 行目に定義があります。

#define STREQUAL	(	x,
		y,
		l
	)	(strncasecmp((x), (y), (l)) == 0 && (y)[l] == 0)

関数詳解

void cleanup_milter_emul_data	(	CLEANUP_STATE *	state,
		MILTERS *	milters
	)

cleanup_milter.c の 2260 行目に定義があります。

void cleanup_milter_emul_mail	(	CLEANUP_STATE *	state,
		MILTERS *	milters,
		const char *	addr
	)

cleanup_milter.c の 2162 行目に定義があります。

void cleanup_milter_emul_rcpt	(	CLEANUP_STATE *	state,
		MILTERS *	milters,
		const char *	addr
	)

cleanup_milter.c の 2220 行目に定義があります。

void cleanup_milter_inspect	(	CLEANUP_STATE *	state,
		MILTERS *	milters
	)

cleanup_milter.c の 2122 行目に定義があります。

void cleanup_milter_receive	(	CLEANUP_STATE *	state,
		int	count
	)

cleanup_milter.c の 1939 行目に定義があります。