MTA_DECODE_LEVELS_MAX

max_levels

Place an upper limit on the depth of nested MIME multiparts that will be parsed. When this limit is reached no further parsing of deeper, nested multiparts is performed and the parts handed over for inspection include as text content these deeper, nested multiparts. By default, no limit is imposed. When dealing with looping notification messages, it is possible for the looping message to become deeply nested. 

This item code must be followed by one additional call argument whose value is the integer-valued upper limit to impose: max_levels.

MTA_DECODE_PARTS_MAX

max_parts

Place an upper limit on the total number of message parts that will be parsed. When this limit is reached, no further parsing of parts is performed. By default, no limit is imposed. 

This item code must be followed by one additional call argument whose value is the integer-valued part limit to impose: max_parts.

MTA_DECODE_THRURMAN

None 

When specified, the MIME parser will first translate non-MIME formatted data to MIME. By default this translation is not performed. 

MTA_ITEM_LIST

mta_item_list_t *item_list

Specify a pointer to an item list array. The item list array must be terminated with a final array entry with an item code value of 0. For further information on item lists, see Item Codes and Item Lists.

MTA_TERM_CR

None 

Data supplied by the input routine, pointed to by the input argument, uses a single byte carriage return terminator to terminate each line of message data. This option is ignored when input_type has the value MTA_DECODE_DQ.

MTA_TERM_CRLF

None 

Data supplied by the input routine, pointed to by the input argument, uses a two byte carriage-return line-feed terminator to terminate each line of message data. This option is ignored when input_type has the value MTA_DECODE_DQ.

MTA_TERM_LF

None 

Data supplied by the input routine, pointed to by the input argument, uses a single byte line-feed terminator to terminate each line of message data. This option is ignored when input_type has the value MTA_DECODE_DQ.

MTA_TERM_LFCR

None 

Data supplied by the input routine, pointed to by the input argument, uses a two byte line-feed carriage-return terminator to terminate each line of message data. This option is ignored when input_type has the value MTA_DECODE_DQ.

MTA_TERM_NONE

None 

Data supplied by the input routine, pointed to by the input argument, uses no line terminators. Each call to the input routine returns a single, complete line of message data. This option is ignored when input_type has the value MTA_DECODE_DQ.