gistfile1.diff

diff --git a/src/deviceManager.cpp b/src/deviceManager.cpp
index a1dbac1..2b4668e 100644
--- a/src/deviceManager.cpp
+++ b/src/deviceManager.cpp
@@ -29,6 +29,19 @@
 #include <algorithm>
 #include <string>
 
+// from http://stackoverflow.com/questions/11635/case-insensitive-string-comparison-in-c
+bool icompare(const string& str1, const string& str2) {
+    if (str1.size() != str2.size()) {
+        return false;
+    }
+    for (string::const_iterator c1 = str1.begin(), c2 = str2.begin(); c1 != str1.end(); ++c1, ++c2) {
+        if (tolower(*c1) != tolower(*c2)) {
+            return false;
+        }
+    }
+    return true;
+}
+
 DeviceManager::DeviceManager()
 :configuration(0)
 {
@@ -320,12 +333,9 @@ GpsDevice * DeviceManager::createGarminDeviceFromPath(string devicepath, TiXmlDo
         }
 
         bool garminDirFound = false;
-        while ((dirp = readdir(dp)) != NULL) {
+        while ((dirp = readdir(dp)) != NULL && !garminDirFound) {
             string dir = string(dirp->d_name);
-            if (dir.compare("Garmin") == 0) {
-                garminDirFound = true;
-                break;
-            }
+            garminDirFound = icompare(dir, "Garmin");
         }
         closedir(dp);