Marked all unused args on non-W32 platforms.

agent/ChangeLog

@@ -1,3 +1,20 @@
+2008-10-20  Werner Koch  <wk@g10code.com>
+
+	* command.c (cmd_geteventcounter): Mark unused arg.
+	(cmd_listtrusted, cmd_pksign, cmd_pkdecrypt, cmd_genkey): Ditto.
+	(cmd_updatestartuptty, post_cmd_notify): Ditto.
+	* command-ssh.c (add_control_entry) 
+	(ssh_handler_request_identities, ssh_handler_remove_identity) 
+	(ssh_handler_remove_all_identities, ssh_handler_lock) 
+	(ssh_handler_unlock): Ditto.
+	* call-pinentry.c (pinentry_active_p, popup_message_thread) 
+	(agent_popup_message_stop): Ditto.
+	* findkey.c (agent_public_key_from_file): Ditto.
+	* genkey.c (check_passphrase_pattern): Ditto.
+	* call-scd.c (atfork_cb): Ditto.
+	* protect-tool.c (import_p12_cert_cb): Ditto.
+	* t-protect.c (main): Ditto.
+
 2008-10-17  Werner Koch  <wk@g10code.com>
 
 	* call-scd.c (start_scd) [W32]: Use snprintf again because we now

agent/call-pinentry.c

@@ -410,6 +410,8 @@ start_pinentry (ctrl_t ctrl)
 int
 pinentry_active_p (ctrl_t ctrl, int waitseconds)
 {
+  (void)ctrl;
+
   if (waitseconds > 0)
     {
       pth_event_t evt;
@@ -935,6 +937,8 @@ agent_show_message (ctrl_t ctrl, const char *desc, const char *ok_btn)
 static void *
 popup_message_thread (void *arg)
 {
+  (void)arg;
+
   /* We use the --one-button hack instead of the MESSAGE command to
      allow the use of old Pinentries.  Those old Pinentries will then
      show an additional Cancel button but that is mostly a visual
@@ -1008,6 +1012,8 @@ agent_popup_message_stop (ctrl_t ctrl)
   int rc;
   pid_t pid;
 
+  (void)ctrl;
+
   if (!popup_tid || !entry_ctx)
     {
       log_debug ("agent_popup_message_stop called with no active popup\n");

agent/call-scd.c

@@ -191,6 +191,8 @@ unlock_scd (ctrl_t ctrl, int rc)
 static void
 atfork_cb (void *opaque, int where)
 {
+  (void)opaque;
+
   if (!where)
     gcry_control (GCRYCTL_TERM_SECMEM);
 }

agent/command-ssh.c

@@ -782,6 +782,8 @@ add_control_entry (ctrl_t ctrl, const char *hexgrip, int ttl)
   FILE *fp;
   int disabled;
 
+  (void)ctrl;
+
   err = open_control_file (&fp, 1);
   if (err)
     return err;
@@ -1782,6 +1784,8 @@ ssh_handler_request_identities (ctrl_t ctrl,
   char *cardsn;
   gpg_error_t ret_err;
 
+  (void)request;
+
   /* Prepare buffer stream.  */
 
   key_directory = NULL;
@@ -2541,6 +2545,8 @@ ssh_handler_remove_identity (ctrl_t ctrl,
   gpg_error_t ret_err;
   gpg_error_t err;
 
+  (void)ctrl;
+
   /* Receive key.  */
 
   key_blob = NULL;
@@ -2590,6 +2596,9 @@ ssh_handler_remove_all_identities (ctrl_t ctrl,
 {
   gpg_error_t ret_err;
   gpg_error_t err;
+
+  (void)ctrl;
+  (void)request;
   
   err = ssh_identities_remove_all ();
 
@@ -2632,6 +2641,9 @@ ssh_handler_lock (ctrl_t ctrl, estream_t request, estream_t response)
 {
   gpg_error_t ret_err;
   gpg_error_t err;
+
+  (void)ctrl;
+  (void)request;
   
   err = ssh_lock ();
 
@@ -2650,6 +2662,9 @@ ssh_handler_unlock (ctrl_t ctrl, estream_t request, estream_t response)
   gpg_error_t ret_err;
   gpg_error_t err;
   
+  (void)ctrl;
+  (void)request;
+
   err = ssh_unlock ();
 
   if (! err)

agent/command.c

@@ -357,6 +357,8 @@ cmd_geteventcounter (assuan_context_t ctx, char *line)
   char key_counter[25];
   char card_counter[25];
 
+  (void)line;
+
   snprintf (any_counter, sizeof any_counter, "%u", eventcounter.any);
   snprintf (key_counter, sizeof key_counter, "%u", eventcounter.key);
   snprintf (card_counter, sizeof card_counter, "%u", eventcounter.card);
@@ -436,7 +438,11 @@ cmd_istrusted (assuan_context_t ctx, char *line)
 static int
 cmd_listtrusted (assuan_context_t ctx, char *line)
 {
-  int rc = agent_listtrusted (ctx);
+  int rc;
+  
+  (void)line;
+
+  rc = agent_listtrusted (ctx);
   if (rc)
     log_error ("command listtrusted failed: %s\n", gpg_strerror (rc));
   return rc;
@@ -652,6 +658,8 @@ cmd_pksign (assuan_context_t ctx, char *line)
   ctrl_t ctrl = assuan_get_pointer (ctx);
   membuf_t outbuf;
   
+  (void)line;
+  
   if (opt.ignore_cache_for_signing)
     cache_mode = CACHE_MODE_IGNORE;
   else if (!ctrl->server_local->use_cache_for_signing)
@@ -685,6 +693,8 @@ cmd_pkdecrypt (assuan_context_t ctx, char *line)
   size_t valuelen;
   membuf_t outbuf;
 
+  (void)line;
+
   /* First inquire the data to decrypt */
   rc = assuan_inquire (ctx, "CIPHERTEXT",
                        &value, &valuelen, MAXLEN_CIPHERTEXT);
@@ -731,6 +741,8 @@ cmd_genkey (assuan_context_t ctx, char *line)
   size_t valuelen;
   membuf_t outbuf;
 
+  (void)line;
+
   /* First inquire the parameters */
   rc = assuan_inquire (ctx, "KEYPARAM", &value, &valuelen, MAXLEN_KEYPARAM);
   if (rc)
@@ -1312,6 +1324,8 @@ cmd_updatestartuptty (assuan_context_t ctx, char *line)
 {
   ctrl_t ctrl = assuan_get_pointer (ctx);
 
+  (void)line;
+
   xfree (opt.startup_display); opt.startup_display = NULL;
   xfree (opt.startup_ttyname); opt.startup_ttyname = NULL;
   xfree (opt.startup_ttytype); opt.startup_ttytype = NULL;
@@ -1505,6 +1519,8 @@ static void
 post_cmd_notify (assuan_context_t ctx, int err)
 {
   ctrl_t ctrl = assuan_get_pointer (ctx);
+  
+  (void)err;
 
   /* Switch off any I/O monitor controlled logging pausing. */
   ctrl->server_local->pause_io_logging = 0;

agent/findkey.c

@@ -669,6 +669,8 @@ agent_public_key_from_file (ctrl_t ctrl,
   const char *elems;
   gcry_mpi_t *array;
 
+  (void)ctrl;
+
   *result = NULL;
 
   rc = read_key_file (grip, &s_skey);

agent/genkey.c

@@ -99,6 +99,8 @@ check_passphrase_pattern (ctrl_t ctrl, const char *pw)
   pid_t pid;
   int result, i;
 
+  (void)ctrl;
+
   infp = gnupg_tmpfile ();
   if (!infp)
     {

agent/protect-tool.c

@@ -630,6 +630,8 @@ import_p12_cert_cb (void *opaque, const unsigned char *cert, size_t certlen)
   struct b64state state;
   gpg_error_t err, err2;
 
+  (void)opaque;
+
   err = b64enc_start (&state, stdout, "CERTIFICATE");
   if (!err)
     err = b64enc_write (&state, cert, certlen);

agent/t-protect.c

@@ -294,6 +294,9 @@ test_agent_get_shadow_info (void)
 int
 main (int argc, char **argv)
 {
+  (void)argc;
+  (void)argv;
+
   gcry_control (GCRYCTL_DISABLE_SECMEM);
   
   test_agent_protect ();