2012-04-04 10:03 skrev Simon Josefsson:
Fredrik Lindgren <[email protected]> writes:
[pam_oath.c:pam_sm_authenticate(301)] authenticate rc 4711 (UNKNOWN:
Liboath unknown error) last otp Mon Apr 2 10:23:06 2012
Thank you. So the culprit is this code:
r = fputs (origline, outfh);
if (r <= 0)
return OATH_PRINTF_ERROR;
The POSIX standard says fputs should return a "non-negative number",
or
EOF. Admittedly, 0 can be considered a non-negative number, and if
it
returns 0 on success the code above would fail with OATH_PRINTF_ERROR
anyway. So the code may be buggy. Can you make the code look like
this:
r = fputs (origline, outfh);
printf ("fputs rc %d\n", r);
if (r <= 0)
return OATH_PRINTF_ERROR;
and try again and show me what it prints?
Looks like you're on the right track:
fputs rc 0
