File lbreakouthd-user-hiscoredir.patch of Package lbreakouthd

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File lbreakouthd-user-hiscoredir.patch of Package lbreakouthd (Revision cff43ced70d5720ef3e901de903e8ca7)

Currently displaying revision cff43ced70d5720ef3e901de903e8ca7 , Show latest

--- a/src/hiscores.cpp
+++ b/src/hiscores.cpp
@@ -100,11 +100,20 @@
 	int l, s;
 	string prefix;
 
+	/* set path to highscores file */
 	fname = string(HISCOREDIR) + "/lbreakouthd.hscr";
+	if (!fileIsWriteable(fname)) {
+		/* if not found or permission denied we can't use global
+		 * highscores file so fallback to home directory */
+		_loginfo("No permission to access global highscores\n");
+		fname = getHomeDir() + "/" + CONFIGDIR + "/lbreakouthd.hscr";
+		_loginfo("Falling back to %s\n",fname.c_str());
+	}
 	if (!fileExists(fname)) {
-		_loginfo("No hiscores file yet.\n");
+		_loginfo("No hiscores file yet\n");
 		return; /* no hiscores yet */
 	}
+
 	_loginfo("Loading hiscores %s\n",fname.c_str());
 
 	FileParser fp(fname);
--- a/src/tools.cpp
+++ b/src/tools.cpp
@@ -151,6 +151,13 @@
 	}
 	return false;
 }
+bool fileIsWriteable(const string& name) {
+	if (FILE *file = fopen(name.c_str(), "r+")) {
+		fclose(file);
+		return true;
+	}
+	return false;
+}
 
 /** Not the nicest but hands down most efficient way to do it. */
 void strprintf(string& str, const char *fmt, ... )
--- a/src/tools.h
+++ b/src/tools.h
@@ -107,6 +107,7 @@
 bool dirExists(const string& name);
 bool makeDir(const string &name);
 bool fileExists(const string& name);
+bool fileIsWriteable(const string& name);
 
 /** Count continuously from start to end. Delay is in milliseconds for
  * changing counter by one (e.g. delay=1000 means it takes one second per step. */

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File lbreakouthd-user-hiscoredir.patch of Package lbreakouthd (Revision cff43ced70d5720ef3e901de903e8ca7)

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