X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Ftincd.c;h=775815118b6486cc5ec70f56ad4c065c81f49f62;hp=a618e63f0d9158f78ba813b0efbb660599da8684;hb=cac0a5c651535e8317839b0deff1ee98086a8184;hpb=a08462bf845973016e061b8ca1233142d80416f6

diff --git a/src/tincd.c b/src/tincd.c
index a618e63f..77581511 100644
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -221,7 +221,9 @@ static bool parse_options(int argc, char **argv) {
 				break;
 
 			case 'n':				/* net name given */
-				netname = xstrdup(optarg);
+				/* netname "." is special: a "top-level name" */
+				netname = strcmp(optarg, ".") != 0 ?
+						xstrdup(optarg) : NULL;
 				break;
 
 			case 'o':				/* option */
@@ -500,12 +502,12 @@ static bool drop_privs() {
 }
 
 #ifdef HAVE_MINGW
-# define setpriority(level) SetPriorityClass(GetCurrentProcess(), level)
+# define setpriority(level) SetPriorityClass(GetCurrentProcess(), (level))
 #else
 # define NORMAL_PRIORITY_CLASS 0
 # define BELOW_NORMAL_PRIORITY_CLASS 10
 # define HIGH_PRIORITY_CLASS -10
-# define setpriority(level) nice(level)
+# define setpriority(level) (setpriority(PRIO_PROCESS, 0, (level)))
 #endif
 
 int main(int argc, char **argv) {