smfi_progress Function
Purpose
The smfi_progress function reports the progress of the operation.
Syntax
#include <libmilter/mfapi.h>
int smfi_progress(
SMFICTX *ctx;
);Description
The smfi_progress function is called from the xxfi_eom callback function to notify the mail transfer agent (MTA) that the filter is still working on a message. This function cause the MTA to restart its timeouts.
Arguments
| Item | Description |
|---|---|
| ctx | The opaque context structure maintained in the libmilter parameter. |
Return values
The smfi_progress function returns the MI_FAILURE value if there is a network error. Otherwise, the function returns MI_SUCCESS.