1998-10-05 Ben Elliston <bje@cygnus.com>

	* tests/self.c: Remove; rename to self1.c.
	* tests/self1.c: This is the old self.c.
	* tests/self2.c: New file. Test pthread_self() with a single
	thread. Passes.
	* tests/self3.c: New file. Test pthread_self() with a couple of
	threads to ensure their thread IDs differ. Passes.

3 files changed, 65 insertions, 0 deletions

diff --git a/tests/self.c b/tests/self1.c
index 0addfc8..0addfc8 100644
--- a/tests/self.c
+++ b/tests/self1.c
diff --git a/tests/self2.c b/tests/self2.c
new file mode 100644
index 0000000..76d7b71
--- /dev/null
+++ b/tests/self2.c
@@ -0,0 +1,31 @@
+#include <pthread.h>
+/* Hack. Peer into implementation details. */
+#include <implement.h>
+#include <assert.h>
+#include <stdio.h>
+
+void *
+entry(void * arg)
+{
+  /* Like systems such as HP-UX, we can't print the value of the thread ID
+     because it's not an integral type. Instead, we'll poke our noses into
+     the pthread_t structure and dump a useful internal value. This is
+     ordinarily bad, m'kay? */
+
+  pthread_t t = pthread_self();
+  printf("my thread is %lx\n", t->win32handle); 
+  return arg;
+}
+
+int
+main()
+{
+  int rc;
+  pthread_t t;
+
+  rc = pthread_create(&t, NULL, entry, NULL);
+  assert(rc == 0);
+
+  Sleep(2000);
+  return 0;
+}
diff --git a/tests/self3.c b/tests/self3.c
new file mode 100644
index 0000000..17d5ed3
--- /dev/null
+++ b/tests/self3.c
@@ -0,0 +1,34 @@
+#include <pthread.h>
+/* Hack. Peer into implementation details. */
+#include <implement.h>
+#include <assert.h>
+#include <stdio.h>
+
+void *
+entry(void * arg)
+{
+  /* Like systems such as HP-UX, we can't print the value of the thread ID
+     because it's not an integral type. Instead, we'll poke our noses into
+     the pthread_t structure and dump a useful internal value. This is
+     ordinarily bad, m'kay? */
+
+  pthread_t t = pthread_self();
+  printf("thread no. %d has id %lx\n", (int) arg, t->win32handle); 
+  return 0; 
+}
+
+int
+main()
+{
+  int rc;
+  pthread_t t[2];
+
+  rc = pthread_create(&t[0], NULL, entry, (void *) 1);
+  assert(rc == 0);
+
+  rc = pthread_create(&t[1], NULL, entry, (void *) 2);
+  assert(rc == 0);
+
+  Sleep(2000);
+  return 0;
+}