From 2802f92b86562b69a933e5deac8a03b9d2628ae3 Mon Sep 17 00:00:00 2001
From: zolliker <zolliker>
Date: Thu, 16 Oct 2008 13:55:18 +0000
Subject: [PATCH] - changed select calls to newly introduced uselect

---
 uselect.c | 30 ++++++++++++++++++++++++++++++
 uselect.h |  7 +++++++
 2 files changed, 37 insertions(+)
 create mode 100644 uselect.c
 create mode 100644 uselect.h

diff --git a/uselect.c b/uselect.c
new file mode 100644
index 00000000..7e0e2935
--- /dev/null
+++ b/uselect.c
@@ -0,0 +1,30 @@
+#include <signal.h>
+#include <errno.h>
+#include "uselect.h"
+
+/* for logging */
+#include "sics.h"
+#include "commandlog.h"
+
+/* an uninterruptable version of select. M.Z. Oct 2008 */
+
+static int cnt;
+
+int uselect(int nfds,
+  fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
+  struct timeval *timeout) {
+
+  sigset_t sigmask;
+  struct timespec tmo;
+  int result;
+  char buffer[80];
+  
+  sigfillset(&sigmask);
+  tmo.tv_sec = timeout->tv_sec;
+  tmo.tv_nsec = timeout->tv_usec * 1000;
+  result = pselect(nfds, readfds, writefds, exceptfds, &tmo, &sigmask);
+  if (result < 0 && errno == EINTR) {
+    WriteToCommandLog("SYS>","pselect was interrupted!");
+  }
+  return result;
+}
diff --git a/uselect.h b/uselect.h
new file mode 100644
index 00000000..4d848d92
--- /dev/null
+++ b/uselect.h
@@ -0,0 +1,7 @@
+#include <sys/select.h>
+
+/* an uninterruptable version of select. M.Z. Oct 2008 */
+
+int uselect(int nfds,
+  fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
+  struct timeval *timeout);