release_ts: improve argument handling

2 files changed, 4 insertions, 3 deletions

diff --git a/Makefile b/Makefile
index 09ce12f..ec13583 100644
--- a/Makefile
+++ b/Makefile
@@ -218,7 +218,7 @@ lib-rtspin = -lrt
 obj-uncache = uncache.o
 lib-uncache = -lrt
 
-obj-release_ts = release_ts.o
+obj-release_ts = release_ts.o common.o
 
 obj-measure_syscall = null_call.o
 lib-measure_syscall = -lm
diff --git a/bin/release_ts.c b/bin/release_ts.c
index 661099e..4c96232 100644
--- a/bin/release_ts.c
+++ b/bin/release_ts.c
@@ -6,6 +6,7 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 
+#include "common.h"
 #include "litmus.h"
 #include "internal.h"
 
@@ -53,7 +54,7 @@ int main(int argc, char** argv)
         while ((opt = getopt(argc, argv, OPTSTR)) != -1) {
                 switch (opt) {
                 case 'd':
-                        delay = ms2ns(atoi(optarg));
+                        delay = ms2ns(want_non_negative_double(optarg, "-d"));
                         break;
                 case 'w':
                         wait = 1;
@@ -64,7 +65,7 @@ int main(int argc, char** argv)
                         break;
                 case 'f':
                         wait = 1;
-                        expected = atoi(optarg);
+                        expected = want_non_negative_int(optarg, "-f");
                         break;
                 case ':':
                         usage("Argument missing.");