lowercase filename for user logs #47

src/bnetd/userlog.cpp

@@ -22,6 +22,7 @@
 #include <cstring>
 #include <cstdlib>
 #include <cmath>
+#include <algorithm>
 
 #include "compat/strcasecmp.h"
 #include "compat/snprintf.h"
@@ -235,9 +236,12 @@ namespace pvpgn
  {
  char * filepath;
 
+ // lowercase username
+ std::string lusername = std::string(username); 
+ std::transform(lusername.begin(), lusername.end(), lusername.begin(), ::tolower);
  // get first 3 symbols of account and use it in path
  // it will improve performance with large count of files
- std::string dir_prefix = std::string(username).substr(0, 3);
+ std::string dir_prefix = lusername.substr(0, 3);
 
  filepath = buildpath(prefs_get_userlogdir(), dir_prefix.c_str());
  // create directories in path
@@ -250,7 +254,7 @@ namespace pvpgn
  eventlog(eventlog_level_info, __FUNCTION__, "created user directory: %s", filepath);
  }
  }
- filepath = buildpath(filepath, username);
+ filepath = buildpath(filepath, lusername.c_str());
  std::strcat(filepath, ".log");
 
  return filepath;