1 files changed, 45 insertions, 44 deletions
diff --git a/include/raul/Process.hpp b/include/raul/Process.hpp
index d77c3f3..1c5deed 100644
--- a/include/raul/Process.hpp
+++ b/include/raul/Process.hpp
@@ -30,52 +30,53 @@ namespace Raul {
 class Process : Noncopyable
 {
 public:
-	/** Launch a sub process.
-	 *
-	 * @param argv List of arguments, where argv[0] is the command name.
-	 * @return True on success.
-	 */
-	static bool launch(const char* const argv[]) {
-		// Use the same double fork() trick as JACK to prevent zombie children
-		const int child = fork();
-
-		if (child == 0) {
-			// (in child)
-
-			// Close all nonstandard file descriptors
-			struct rlimit max_fds{};
-			getrlimit(RLIMIT_NOFILE, &max_fds);
-			for (rlim_t fd = 3; fd < max_fds.rlim_cur; ++fd) {
-				close(static_cast<int>(fd));
-			}
-
-			// Fork child
-			const int grandchild = fork();
-			switch (grandchild) {
-			case 0:
-				// (in grandchild)
-				setsid();
-				execvp(argv[0], const_cast<char*const*>(argv));
-				_exit(-1);
-
-			case -1:
-				// Fork failed, there is no grandchild
-				_exit(-1);
-
-			default:
-				// Fork succeeded, return grandchild PID
-				_exit(grandchild);
-			}
-		} else if (child < 0) {
-			// Fork failed, there is no child
-			return false;
-		}
-
-		return true;
-	}
+  /** Launch a sub process.
+   *
+   * @param argv List of arguments, where argv[0] is the command name.
+   * @return True on success.
+   */
+  static bool launch(const char* const argv[])
+  {
+    // Use the same double fork() trick as JACK to prevent zombie children
+    const int child = fork();
+
+    if (child == 0) {
+      // (in child)
+
+      // Close all nonstandard file descriptors
+      struct rlimit max_fds {};
+      getrlimit(RLIMIT_NOFILE, &max_fds);
+      for (rlim_t fd = 3; fd < max_fds.rlim_cur; ++fd) {
+        close(static_cast<int>(fd));
+      }
+
+      // Fork child
+      const int grandchild = fork();
+      switch (grandchild) {
+      case 0:
+        // (in grandchild)
+        setsid();
+        execvp(argv[0], const_cast<char* const*>(argv));
+        _exit(-1);
+
+      case -1:
+        // Fork failed, there is no grandchild
+        _exit(-1);
+
+      default:
+        // Fork succeeded, return grandchild PID
+        _exit(grandchild);
+      }
+    } else if (child < 0) {
+      // Fork failed, there is no child
+      return false;
+    }
+
+    return true;
+  }
 
 private:
-	Process() = default;
+  Process() = default;
 };
 
 } // namespace Raul