]> git.netwichtig.de Git - user/henk/code/inspircd.git/blobdiff - src/hashcomp.cpp
OnRehash changes: split to multiple hooks to clarify use and prevent explosion of...
[user/henk/code/inspircd.git] / src / hashcomp.cpp
index a613a8073eab57502847d10326a65e883a8aa8c5..a2b1eab0bbea81254959cd44faa0d893d0266ca9 100644 (file)
@@ -2,11 +2,11 @@
  *       | Inspire Internet Relay Chat Daemon |
  *       +------------------------------------+
  *
- *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
  *
  * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ *         the file COPYING for details.
  *
  * ---------------------------------------------------
  */
@@ -154,7 +154,7 @@ const char* irc::irc_char_traits::find(const char* s1, int  n, char c)
 {
        while(n-- > 0 && national_case_insensitive_map[(unsigned char)*s1] != national_case_insensitive_map[(unsigned char)c])
                s1++;
-       return s1;
+       return (n >= 0) ? s1 : NULL;
 }
 
 irc::tokenstream::tokenstream(const std::string &source) : tokens(source), last_pushed(false)
@@ -290,7 +290,7 @@ std::string irc::hex(const unsigned char *raw, size_t rawsz)
                return "";
 
        /* EWW! This used to be using sprintf, which is WAY inefficient. -Special */
-       
+
        const char *hex = "0123456789abcdef";
        static char hexbuf[MAXBUF];
 
@@ -455,7 +455,7 @@ long irc::portparser::GetToken()
                        {
                                while (((Overlaps(in_range)) && (in_range <= range_end)))
                                        in_range++;
-                               
+
                                if (in_range <= range_end)
                                        return in_range;
                        }
@@ -501,3 +501,24 @@ long irc::portparser::GetToken()
        }
 }
 
+/*const std::basic_string& SearchAndReplace(std::string& text, const std::string& pattern, const std::string& replace)
+{
+       std::string replacement;
+       if ((!pattern.empty()) && (!text.empty()))
+       {
+               for (std::string::size_type n = 0; n != text.length(); ++n)
+               {
+                       if (text.length() >= pattern.length() && text.substr(n, pattern.length()) == pattern)
+                       {
+                               replacement.append(replace);
+                               n = n + pattern.length() - 1;
+                       }
+                       else
+                       {
+                               replacement += text[n];
+                       }
+               }
+       }
+       text = replacement;
+       return text;
+}*/