test

1 files changed, 9 insertions, 0 deletions

diff --git a/source/tests/test_interprocess.c b/source/tests/test_interprocess.c
index b41f71f..c793f81 100644
--- a/source/tests/test_interprocess.c
+++ b/source/tests/test_interprocess.c
@@ -17,6 +17,9 @@ typedef struct {
 enum { STATE_INIT, STATE_READY, STATE_DONE };
 
 int run_writer() {
+  printf("Run writer.\n");
+  fflush(stdout);
+
   shared_memory_t mem = shared_memory_open(
       SZ(NAME), sizeof(shared_data_t), SHARED_MEMORY_CREATE);
 
@@ -70,6 +73,12 @@ int run_writer() {
 }
 
 int run_reader() {
+  struct timespec delay = { .tv_sec = 0, .tv_nsec = 10000000 };
+  thrd_sleep(&delay, NULL);
+
+  printf("Run reader.\n");
+  fflush(stdout);
+
   struct timespec t0;
   timespec_get(&t0, TIME_UTC);