[Dspam-devel] About how to properly obtain a signature from LIBDSPAM 3.10.x

[Helio L. Jr <hel...@gm...>]

Hi folks,

in the documentation I have found the example04:

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CTX = dspam_create (USERNAME, NULL, dspam_home, DSM_CLASSIFY,//DSM_PROCESS
DSF_SIGNATURE| DSF_NOISE); ( ... some more code ...) if (CTX->signature ==
NULL) { printf ("No signature provided\n"); } else { /* Copy to a safe
place */ SIG.data = malloc (CTX->signature->length); if (SIG.data != NULL)
memcpy (SIG.data, CTX->signature->data, CTX->signature->length); } SIG.
length = CTX->signature->length;
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

but when I try to print out what the signature is (as pure text, a char
array):

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printf("Signature returned by dspam= %s",CTX->signature);

-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

it prints unrecognisable characters and the strlen(CTX->signature) returns 0

How can I get the signature from DSPAM, using LIBDSPAM?

Helio Luchtenberg Junior.