private static String getHomePath() {
/*
- * The environment variable LTTNG_UST_HOME overrides LTTNG_HOME
- * if present.
* The environment variable LTTNG_HOME overrides HOME if
* defined.
*/
- String lttngUstHomePath = System.getenv("LTTNG_UST_HOME");
- String lttngHomePath = System.getenv("LTTNG_HOME");
-
- if (lttngUstHomePath != null) {
- /*
- * LTTNG_UST_HOME has priority over LTTNG_HOME and user
- * home directory.
- */
- return lttngUstHomePath;
- }
+ String homePath = System.getenv("LTTNG_HOME");
- if (lttngHomePath != null) {
- /* LTTNG_HOME has priority over user home directory. */
- return lttngHomePath;
+ if (homePath == null) {
+ homePath = System.getProperty("user.home");
}
-
- /* Default to the user home directory. */
- return System.getProperty("user.home");
+ return homePath;
}
/**