Fixed parsing error with comments that have tabs before them

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@914 e03df62e-2008-0410-955e-edbf42e46eb7

diff --git a/src/inspircd_io.cpp b/src/inspircd_io.cpp
index d412cee9320f22165a03c19c989090e63783ba99..45709fcf917b72f0fdd390bb77db665dbab0ac92 100644 (file)
--- a/src/inspircd_io.cpp
+++ b/src/inspircd_io.cpp
@@ -141,7 +141,10 @@ std::string ConfProcess(char* buffer, long linenumber, std::stringstream* errors
        {
                return "";
        }
-       // firstly clean up the line by stripping spaces from the start and end
+       // firstly clean up the line by stripping spaces from the start and end and converting tabs to spaces
+       for (int d = 0; d < strlen(buffer); d++)
+               if (buffer[d]) == 9)
+                       buffer[d] = ' ';
        while ((buffer[0] == ' ') && (strlen(buffer)>0)) buffer++;
        while ((buffer[strlen(buffer)-1] == ' ') && (strlen(buffer)>0)) buffer[strlen(buffer)-1] = '\0';
        // empty lines are syntactically valid
@@ -151,8 +154,6 @@ std::string ConfProcess(char* buffer, long linenumber, std::stringstream* errors
                return "";
        for (int c = 0; c < strlen(buffer); c++)
        {
-               if (buffer[c] == 9)
-                       buffer[c] = ' ';
                // convert all spaces that are OUTSIDE quotes into hardspace (0xA0) as this will make them easier to
                // search and replace later :)
                if ((!in_quotes) && (buffer[c] == ' '))
@@ -208,7 +209,7 @@ std::string ConfProcess(char* buffer, long linenumber, std::stringstream* errors
                }
        }
        // no quotes, and no equals. something freaky.
-       if ((!number_of_quotes) || (!number_of_equals))
+       if ((!number_of_quotes) || (!number_of_equals) && (strlen(buffer)>2))
        {
                *errorstream << "Malformed tag at " << filename << ":" << linenumber << endl;
                error = true;