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Fix getDefaultConfigPath not correctly looking up external and internal data directories

This commit is contained in:
Peter-Simon Dieterich 2015-02-28 19:04:13 +01:00
parent 4a0d2367d6
commit b7779f04e0
1 changed files with 62 additions and 44 deletions
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70
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) public static String getDefaultConfigPath(Context ctx)
{ {
// Internal/External storage dirs. // Internal/External storage dirs.
final String internal = System.getenv("INTERNAL_STORAGE"); final String internal = ctx.getFilesDir().getAbsolutePath();
final String external = System.getenv("EXTERNAL_STORAGE"); 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. // Native library directory and data directory for this front-end.
final String dataDir = ctx.getApplicationInfo().dataDir; final String dataDir = ctx.getApplicationInfo().dataDir;
@ -84,15 +91,26 @@ public final class UserPreferences
return confPath; return confPath;
} }
if (internal != null && new File(internal + append_path).canWrite()) // Config file does not exist. Create empty one.
return internal + append_path;
else if (external != null && new File(internal + append_path).canWrite()) // emergency fallback
return external + append_path; 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) else if (dataDir != null)
return dataDir + append_path; new_path = dataDir + append_path;
else
// emergency fallback, all else failed try {
return "/mnt/sd" + append_path; new File(new_path).createNewFile();
}
catch (IOException e)
{
Log.e(TAG, "Failed to create config file to: " + new_path);
}
return new_path;
} }
/** /**
@ -226,15 +244,15 @@ public final class UserPreferences
if (prefs.getBoolean("savefile_directory_enable", false)) if (prefs.getBoolean("savefile_directory_enable", false))
{ {
config.setString("savefile_directory", prefs.getString("savefile_directory", "")); config.setString("savefile_directory", prefs.getString("savefile_directory", ""));
} }
if (prefs.getBoolean("savestate_directory_enable", false)) if (prefs.getBoolean("savestate_directory_enable", false))
{ {
config.setString("savestate_directory", prefs.getString("savestate_directory", "")); config.setString("savestate_directory", prefs.getString("savestate_directory", ""));
} }
if (prefs.getBoolean("system_directory_enable", false)) if (prefs.getBoolean("system_directory_enable", false))
{ {
config.setString("system_directory", prefs.getString("system_directory", "")); config.setString("system_directory", prefs.getString("system_directory", ""));
} }
config.setBoolean("video_font_enable", prefs.getBoolean("video_font_enable", true)); config.setBoolean("video_font_enable", prefs.getBoolean("video_font_enable", true));
@ -244,11 +262,11 @@ public final class UserPreferences
for (int i = 1; i <= 4; i++) for (int i = 1; i <= 4; i++)
{ {
final String[] btns = final String[] btns =
{ {
"up", "down", "left", "right", "up", "down", "left", "right",
"a", "b", "x", "y", "start", "select", "a", "b", "x", "y", "start", "select",
"l", "r", "l2", "r2", "l3", "r3" "l", "r", "l2", "r2", "l3", "r3"
}; };
for (String b : btns) for (String b : btns)
{ {
@ -305,14 +323,14 @@ public final class UserPreferences
*/ */
/** /**
private static void readbackInt(ConfigFile cfg, SharedPreferences.Editor edit, String key) private static void readbackInt(ConfigFile cfg, SharedPreferences.Editor edit, String key)
{ {
if (cfg.keyExists(key)) if (cfg.keyExists(key))
edit.putInt(key, cfg.getInt(key)); edit.putInt(key, cfg.getInt(key));
else else
edit.remove(key); edit.remove(key);
} }
*/ */
/** /**
* Sanitizes a libretro core path. * Sanitizes a libretro core path.