From 0d0f7a0e7c32842edff533246a1f8523306f9ab0 Mon Sep 17 00:00:00 2001
From: John Denker <jsd@av8n.com>
Date: Fri, 1 Jun 2012 23:07:51 -0700
Subject: as downloaded : ucspi-tcp

---
 ucspi-tcp-0.88/trypoll.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 ucspi-tcp-0.88/trypoll.c

(limited to 'ucspi-tcp-0.88/trypoll.c')

diff --git a/ucspi-tcp-0.88/trypoll.c b/ucspi-tcp-0.88/trypoll.c
new file mode 100644
index 0000000..249824d
--- /dev/null
+++ b/ucspi-tcp-0.88/trypoll.c
@@ -0,0 +1,18 @@
+#include <sys/types.h>
+#include <fcntl.h>
+#include <poll.h>
+
+main()
+{
+  struct pollfd x;
+
+  x.fd = open("trypoll.c",O_RDONLY);
+  if (x.fd == -1) _exit(111);
+  x.events = POLLIN;
+  if (poll(&x,1,10) == -1) _exit(1);
+  if (x.revents != POLLIN) _exit(1);
+
+  /* XXX: try to detect and avoid poll() imitation libraries */
+
+  _exit(0);
+}
-- 
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