fix tabulation, remove long description (to be moved to documentation)

Signed-off-by: R4SAS <r4sas@i2pmail.org>

daemon/UnixDaemon.cpp

@@ -55,15 +55,15 @@ void handle_signal(int sig)
 		case SIGPIPE:
 			LogPrint(eLogInfo, "SIGPIPE received");
 		break;
-        case SIGTSTP:
-            LogPrint(eLogInfo, "Daemon: Got SIGTSTP, disconnecting from network...");
-            i2p::transport::transports.SetOnline(false);
-            break;
-        case SIGCONT:
-            LogPrint(eLogInfo, "Daemon: Got SIGCONT, restoring connection to network...");
-            i2p::transport::transports.SetOnline(true);
-            break;
-        }
+		case SIGTSTP:
+			LogPrint(eLogInfo, "Daemon: Got SIGTSTP, disconnecting from network...");
+			i2p::transport::transports.SetOnline(false);
+		break;
+		case SIGCONT:
+			LogPrint(eLogInfo, "Daemon: Got SIGCONT, restoring connection to network...");
+			i2p::transport::transports.SetOnline(true);
+		break;
+	}
 }
 
 namespace i2p
@@ -180,27 +180,27 @@ namespace i2p
 			}
 			gracefulShutdownInterval = 0; // not specified
 
-            // handle signal TSTP
-            bool handleTSTP; i2p::config::GetOption("unix.handle_sigtstp", handleTSTP);
-
-            // Signal handler
-            struct sigaction sa;
-            sa.sa_handler = handle_signal;
-            sigemptyset(&sa.sa_mask);
-            sa.sa_flags = SA_RESTART;
-            sigaction(SIGHUP, &sa, 0);
-            sigaction(SIGUSR1, &sa, 0);
-            sigaction(SIGABRT, &sa, 0);
-            sigaction(SIGTERM, &sa, 0);
-            sigaction(SIGINT, &sa, 0);
-            sigaction(SIGPIPE, &sa, 0);
-            if (handleTSTP)
-            {
-                sigaction(SIGTSTP, &sa, 0);
-                sigaction(SIGCONT, &sa, 0);
-            }
-
-            return Daemon_Singleton::start();
+			// handle signal TSTP
+			bool handleTSTP; i2p::config::GetOption("unix.handle_sigtstp", handleTSTP);
+
+			// Signal handler
+			struct sigaction sa;
+			sa.sa_handler = handle_signal;
+			sigemptyset(&sa.sa_mask);
+			sa.sa_flags = SA_RESTART;
+			sigaction(SIGHUP, &sa, 0);
+			sigaction(SIGUSR1, &sa, 0);
+			sigaction(SIGABRT, &sa, 0);
+			sigaction(SIGTERM, &sa, 0);
+			sigaction(SIGINT, &sa, 0);
+			sigaction(SIGPIPE, &sa, 0);
+			if (handleTSTP)
+			{
+				sigaction(SIGTSTP, &sa, 0);
+				sigaction(SIGCONT, &sa, 0);
+			}
+
+			return Daemon_Singleton::start();
 		}
 
 		bool DaemonLinux::stop()

libi2pd/Config.cpp

@@ -312,18 +312,12 @@ namespace config {
 		;
 
 #ifdef __linux__
-        options_description unix_specific("UNIX-specific options");
-        unix_specific.add_options()
-            ("unix.handle_sigtstp", bool_switch()->default_value(false),
-                    "Switch to offline mode if received signal TSTP (SIGTSTP)"
-                    "(you   can send it by pressing CTRL+Z in terminal or with"
-                    " help commapnd kill and others, a.e pkill, if i2pd in "
-                    "daemon mode). If you need to switch to online mode, send"
-                    " signal CONT (SIGCONT)")
-        ;
+		options_description unix_specific("UNIX-specific options");
+		unix_specific.add_options()
+			("unix.handle_sigtstp", bool_switch()->default_value(false),             "Handle SIGTSTP and SIGCONT signals (default: disabled)")
+		;
 #endif
 
-
 		m_OptionsDesc
 			.add(general)
 			.add(limits)
@@ -348,7 +342,7 @@ namespace config {
 			.add(cpuext)
 			.add(meshnets)
 #ifdef __linux__
-            .add(unix_specific)
+			.add(unix_specific)
 #endif
 		;
 	}