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-rw-r--r--tests/ChangeLog1
-rw-r--r--tests/runall.bat1
-rw-r--r--tests/rwlock3.c2
-rw-r--r--tests/rwlock4.c2
-rw-r--r--tests/rwlock5.c46
5 files changed, 50 insertions, 2 deletions
diff --git a/tests/ChangeLog b/tests/ChangeLog
index 4ee832c..7150435 100644
--- a/tests/ChangeLog
+++ b/tests/ChangeLog
@@ -4,6 +4,7 @@ Sep 15 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>
* rwlock2.c: New test.
* rwlock3.c: New test.
* rwlock4.c: New test.
+ * rwlock5.c: New test.
Aug 22 1999 Ross Johnson <rpj@ixobrychus.canberra.edu.au>
diff --git a/tests/runall.bat b/tests/runall.bat
index 78a94b6..daa6c7b 100644
--- a/tests/runall.bat
+++ b/tests/runall.bat
@@ -29,3 +29,4 @@ call runtest cl rwlock1
call runtest cl rwlock2
call runtest cl rwlock3
call runtest cl rwlock4
+call runtest cl rwlock5
diff --git a/tests/rwlock3.c b/tests/rwlock3.c
index 92e8286..3861447 100644
--- a/tests/rwlock3.c
+++ b/tests/rwlock3.c
@@ -1,7 +1,7 @@
/*
* rwlock3.c
*
- * Declare a static rwlock object, lock it, trylock it,
+ * Declare a static rwlock object, wrlock it, trywrlock it,
* and then unlock it again.
*
* Depends on API functions:
diff --git a/tests/rwlock4.c b/tests/rwlock4.c
index 07e4cff..8cae52e 100644
--- a/tests/rwlock4.c
+++ b/tests/rwlock4.c
@@ -1,5 +1,5 @@
/*
- * rwlock3.c
+ * rwlock4.c
*
* Declare a static rwlock object, rdlock it, trywrlock it,
* and then unlock it again.
diff --git a/tests/rwlock5.c b/tests/rwlock5.c
new file mode 100644
index 0000000..55a4f35
--- /dev/null
+++ b/tests/rwlock5.c
@@ -0,0 +1,46 @@
+/*
+ * rwlock5.c
+ *
+ * Declare a static rwlock object, rdlock it, tryrdlock it,
+ * and then unlock it again.
+ *
+ * Depends on API functions:
+ * pthread_rwlock_rdlock()
+ * pthread_rwlock_tryrdlock()
+ * pthread_rwlock_unlock()
+ */
+
+#include "test.h"
+
+pthread_rwlock_t rwlock1 = PTHREAD_RWLOCK_INITIALIZER;
+
+static int washere = 0;
+
+void * func(void * arg)
+{
+ assert(pthread_rwlock_tryrdlock(&rwlock1) == 0);
+
+ assert(pthread_rwlock_unlock(&rwlock1) == 0);
+
+ washere = 1;
+
+ return 0;
+}
+
+int
+main()
+{
+ pthread_t t;
+
+ assert(pthread_rwlock_rdlock(&rwlock1) == 0);
+
+ assert(pthread_create(&t, NULL, func, NULL) == 0);
+
+ Sleep(2000);
+
+ assert(pthread_rwlock_unlock(&rwlock1) == 0);
+
+ assert(washere == 1);
+
+ return 0;
+}