sm: Print diagnostic about CRL problems due to Tor mode.

* dirmngr/crlfetch.c (crl_fetch, crl_fetch_default)
(ca_cert_fetch, start_cert_fetch): Factor Tor error out to ...
(no_crl_due_to_tor): new.  Print status note.

* dirmngr/ks-engine-ldap.c (ks_ldap_get)
(ks_ldap_search, ks_ldap_put): Factor Tor error out to ...
(no_ldap_due_to_tor): new.  Print status note.

* dirmngr/ocsp.c (do_ocsp_request): Print status note.
* sm/misc.c (gpgsm_print_further_info): New.
* sm/call-dirmngr.c (warning_and_note_printer): New.
(isvalid_status_cb): Call it.
(lookup_status_cb): Ditto.
(run_command_status_cb): Ditto.

* common/asshelp2.c (vprint_assuan_status): Strip a possible trailing
LF.

--

1 files changed, 4 insertions, 0 deletions

diff --git a/common/asshelp2.c b/common/asshelp2.c
index 4aad8a242..3e45c6a6c 100644
--- a/common/asshelp2.c
+++ b/common/asshelp2.c
@@ -63,11 +63,15 @@ vprint_assuan_status (assuan_context_t ctx,
                       const char *format, va_list arg_ptr)
 {
   int rc;
+  size_t n;
   char *buf;
 
   rc = gpgrt_vasprintf (&buf, format, arg_ptr);
   if (rc < 0)
     return gpg_err_make (default_errsource, gpg_err_code_from_syserror ());
+  n = strlen (buf);
+  if (n && buf[n-1] == '\n')
+    buf[n-1] = 0;  /* Strip trailing LF to avoid earning from Assuan  */
   rc = assuan_write_status (ctx, keyword, buf);
   xfree (buf);
   return rc;