From 9b144d30e0ea8ce900c37b96ba2cbdda14b0ae88 Mon Sep 17 00:00:00 2001
From: kwacker <vdr@w-i-r.com>
Date: Sun, 11 Apr 2010 13:46:11 +0200
Subject: Burn 0.2.0-beta3 und Streamdev mit Paches aktualisiert

---
 plugins/streamdev/streamdev-cvs/tools/select.c | 51 ++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 plugins/streamdev/streamdev-cvs/tools/select.c

(limited to 'plugins/streamdev/streamdev-cvs/tools/select.c')

diff --git a/plugins/streamdev/streamdev-cvs/tools/select.c b/plugins/streamdev/streamdev-cvs/tools/select.c
new file mode 100644
index 0000000..2a3abe5
--- /dev/null
+++ b/plugins/streamdev/streamdev-cvs/tools/select.c
@@ -0,0 +1,51 @@
+#include "tools/select.h"
+
+#include <vdr/tools.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <time.h>
+#include <unistd.h>
+#include <errno.h>
+
+cTBSelect::cTBSelect(void) {
+	Clear();
+}
+
+cTBSelect::~cTBSelect() {
+}
+
+int cTBSelect::Select(uint TimeoutMs) {
+	struct timeval tv;
+	ssize_t res = 0;
+	int ms;
+
+	tv.tv_usec = (TimeoutMs % 1000) * 1000;
+	tv.tv_sec = TimeoutMs / 1000;
+	memcpy(m_FdsResult, m_FdsQuery, sizeof(m_FdsResult));
+
+	if (TimeoutMs == 0)
+		return ::select(m_MaxFiled + 1, &m_FdsResult[0], &m_FdsResult[1], NULL, &tv);
+
+	cTimeMs starttime;
+	ms = TimeoutMs;
+	while (ms > 0 && (res = ::select(m_MaxFiled + 1, &m_FdsResult[0], &m_FdsResult[1], NULL, 
+			&tv)) == -1 && errno == EINTR) {
+		ms = TimeoutMs - starttime.Elapsed();
+		tv.tv_usec = (ms % 1000) * 1000;
+		tv.tv_sec = ms / 1000;
+		memcpy(m_FdsResult, m_FdsQuery, sizeof(m_FdsResult));
+	}
+	if (ms <= 0 || res == 0) {
+		errno = ETIMEDOUT;
+		return -1;
+	}
+	return res;
+}
+
+int cTBSelect::Select(void) {
+	ssize_t res;
+	do {
+		memcpy(m_FdsResult, m_FdsQuery, sizeof(m_FdsResult));
+	} while ((res = ::select(m_MaxFiled + 1, &m_FdsResult[0], &m_FdsResult[1], NULL, NULL)) == -1 && errno == EINTR);
+	return res;
+}
-- 
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