updates.

[silc.git] / apps / silcd / command.c

diff --git a/apps/silcd/command.c b/apps/silcd/command.c
index d77a7cdd3f75a5147d352b3f066c5db755a63818..fafd56b1253d3d2f0f8619d416876f2a8cbc43d5 100644 (file)
--- a/apps/silcd/command.c
+++ b/apps/silcd/command.c
@@ -1937,6 +1937,7 @@ static int silc_server_command_bad_chars(char *nick)
   for (i = 0; i < strlen(nick); i++) {
     if (!isascii(nick[i]))
       return TRUE;
+    if (nick[i] <= 32) return TRUE;
     if (nick[i] == ' ') return TRUE;
     if (nick[i] == '\\') return TRUE;
     if (nick[i] == '\"') return TRUE;
@@ -3641,8 +3642,9 @@ int silc_server_check_cmode_rights(SilcChannelEntry channel,
      modes are available automatically for channel operator. */
 
   if (mode & SILC_CHANNEL_MODE_PRIVKEY) {
-    if (is_op && !is_fo)
-      return FALSE;
+    if (!(channel->mode & SILC_CHANNEL_MODE_PRIVKEY))
+      if (is_op && !is_fo)
+       return FALSE;
   } else {
     if (channel->mode & SILC_CHANNEL_MODE_PRIVKEY) {
       if (is_op && !is_fo)
@@ -3651,8 +3653,9 @@ int silc_server_check_cmode_rights(SilcChannelEntry channel,
   }
   
   if (mode & SILC_CHANNEL_MODE_PASSPHRASE) {
-    if (is_op && !is_fo)
-      return FALSE;
+    if (!(channel->mode & SILC_CHANNEL_MODE_PASSPHRASE))
+      if (is_op && !is_fo)
+       return FALSE;
   } else {
     if (channel->mode & SILC_CHANNEL_MODE_PASSPHRASE) {
       if (is_op && !is_fo)
@@ -3661,8 +3664,9 @@ int silc_server_check_cmode_rights(SilcChannelEntry channel,
   }
 
   if (mode & SILC_CHANNEL_MODE_CIPHER) {
-    if (is_op && !is_fo)
-      return FALSE;
+    if (!(channel->mode & SILC_CHANNEL_MODE_CIPHER))
+      if (is_op && !is_fo)
+       return FALSE;
   } else {
     if (channel->mode & SILC_CHANNEL_MODE_CIPHER) {
       if (is_op && !is_fo)
@@ -3671,8 +3675,9 @@ int silc_server_check_cmode_rights(SilcChannelEntry channel,
   }
   
   if (mode & SILC_CHANNEL_MODE_FOUNDER_AUTH) {
-    if (is_op && !is_fo)
-      return FALSE;
+    if (!(channel->mode & SILC_CHANNEL_MODE_FOUNDER_AUTH))
+      if (is_op && !is_fo)
+       return FALSE;
   } else {
     if (channel->mode & SILC_CHANNEL_MODE_FOUNDER_AUTH) {
       if (is_op && !is_fo)