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Merge pull request #1455 from PetePriority/configdefault_patch

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Fix getDefaultConfigPath not correctly looking up external and internal data directories
This commit is contained in:
Twinaphex 2015-02-28 19:57:01 +01:00
commit 62c304ace9
1 changed files with 29 additions and 11 deletions
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38
android/phoenix/src/com/retroarch/browser/preferences/util/UserPreferences.java
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@ -39,8 +39,15 @@ public final class UserPreferences
public static String getDefaultConfigPath(Context ctx)
{
// Internal/External storage dirs.
final String internal = System.getenv("INTERNAL_STORAGE");
final String external = System.getenv("EXTERNAL_STORAGE");
final String internal = ctx.getFilesDir().getAbsolutePath();
String external = null;
// Get the App's external storage folder
final String state = android.os.Environment.getExternalStorageState();
if (android.os.Environment.MEDIA_MOUNTED.equals(state)) {
File extsd = ctx.getExternalFilesDir(null);
external = extsd.getAbsolutePath();
}
// Native library directory and data directory for this front-end.
final String dataDir = ctx.getApplicationInfo().dataDir;
@ -84,15 +91,26 @@ public final class UserPreferences
return confPath;
}
if (internal != null && new File(internal + append_path).canWrite())
return internal + append_path;
else if (external != null && new File(internal + append_path).canWrite())
return external + append_path;
// Config file does not exist. Create empty one.
// emergency fallback
String new_path = "/mnt/sd" + append_path;
if (external != null)
new_path = external + append_path;
else if (internal != null)
new_path = internal + append_path;
else if (dataDir != null)
return dataDir + append_path;
else
// emergency fallback, all else failed
return "/mnt/sd" + append_path;
new_path = dataDir + append_path;
try {
new File(new_path).createNewFile();
}
catch (IOException e)
{
Log.e(TAG, "Failed to create config file to: " + new_path);
}
return new_path;
}
/**