test: rename fserv -> serv, more features to be added

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

test/common/.gitignore

@@ -2,4 +2,4 @@
 /Makefile.in
 
 /.deps/
-/fserv
+/serv

test/common/Makefile.am

@@ -1,4 +1,4 @@
 EXTRA_DIST	= service.conf service.sh S01-service.sh slay.sh
 
-noinst_PROGRAMS = fserv
-fserv_SOURCES   = fserv.c
+noinst_PROGRAMS = serv
+serv_SOURCES    = serv.c

test/common/serv.c

@@ -21,7 +21,7 @@ static void pidfile(char *nm)
 	FILE *fp;
 
 	if (!nm)
-		nm = "fserv";
+		nm = "serv";
 
 	snprintf(fn, sizeof(fn), "%s%s.pid", _PATH_VARRUN, nm);
 	pid = getpid();