X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;ds=sidebyside;f=src%2Ftincctl.c;h=1183dd78c4401874d41a635722f0947bbff7a1b6;hb=ce5e0f6557edba19f8077661c034f48cdfd64b9a;hp=fc747e7528d2e32ffd7acf21752a0745acb95307;hpb=ced4c1a327b321a6d73028a3a15b41b0be64d910;p=tinc

diff --git a/src/tincctl.c b/src/tincctl.c
index fc747e75..1183dd78 100644
--- a/src/tincctl.c
+++ b/src/tincctl.c
@@ -79,19 +79,11 @@ static struct WSAData wsa_state;
 
 static struct option const long_options[] = {
 	{"config", required_argument, NULL, 'c'},
-	{"debug", optional_argument, NULL, 0},
-	{"no-detach", no_argument, NULL, 0},
-	{"mlock", no_argument, NULL, 0},
 	{"net", required_argument, NULL, 'n'},
 	{"help", no_argument, NULL, 1},
 	{"version", no_argument, NULL, 2},
-	{"pidfile", required_argument, NULL, 5},
-	{"logfile", required_argument, NULL, 0},
-	{"bypass-security", no_argument, NULL, 0},
-	{"chroot", no_argument, NULL, 0},
-	{"user", required_argument, NULL, 0},
-	{"option", required_argument, NULL, 0},
-	{"force", no_argument, NULL, 6},
+	{"pidfile", required_argument, NULL, 3},
+	{"force", no_argument, NULL, 4},
 	{NULL, 0, NULL, 0}
 };
 
@@ -163,7 +155,7 @@ static bool parse_options(int argc, char **argv) {
 	int r;
 	int option_index = 0;
 
-	while((r = getopt_long(argc, argv, "c:n:Dd::Lo:RU:", long_options, &option_index)) != EOF) {
+	while((r = getopt_long(argc, argv, "+c:n:", long_options, &option_index)) != EOF) {
 		switch (r) {
 			case 0:   /* long option */
 				break;
@@ -185,11 +177,11 @@ static bool parse_options(int argc, char **argv) {
 				show_version = true;
 				break;
 
-			case 5:   /* open control socket here */
+			case 3:   /* open control socket here */
 				pidfilename = xstrdup(optarg);
 				break;
 
-			case 6:   /* force */
+			case 4:   /* force */
 				force = true;
 				break;
 
@@ -477,7 +469,8 @@ bool recvline(int fd, char *line, size_t len) {
 	char *newline = NULL;
 
 	if(!fd)
-abort();
+		abort();
+
 	while(!(newline = memchr(buffer, '\n', blen))) {
 		int result = recv(fd, buffer + blen, sizeof buffer - blen, 0);
 		if(result == -1 && errno == EINTR)
@@ -1195,6 +1188,13 @@ static int cmd_pcap(int argc, char *argv[]) {
 	return 0;
 }
 
+#ifdef SIGINT
+static void sigint_handler(int sig) {
+	fprintf(stderr, "\n");
+	shutdown(fd, SHUT_RDWR);
+}
+#endif
+
 static int cmd_log(int argc, char *argv[]) {
 	if(argc > 2) {
 		fprintf(stderr, "Too many arguments!\n");
@@ -1204,7 +1204,18 @@ static int cmd_log(int argc, char *argv[]) {
 	if(!connect_tincd(true))
 		return 1;
 
+#ifdef SIGINT
+	signal(SIGINT, sigint_handler);
+#endif
+
 	logcontrol(fd, stdout, argc > 1 ? atoi(argv[1]) : -1);
+
+#ifdef SIGINT
+	signal(SIGINT, SIG_DFL);
+#endif
+
+	close(fd);
+	fd = -1;
 	return 0;
 }