From 4c12bd1a02a18ec0cf2a3767c8e45f39b4224bf2 Mon Sep 17 00:00:00 2001
From: sf-exg <sf-exg>
Date: Mon, 10 Nov 2014 12:14:48 +0000
Subject: Replace auto_ptr with estl::scoped_array.

---
 src/rxvtdaemon.C | 128 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)
 create mode 100644 src/rxvtdaemon.C

diff --git a/src/rxvtdaemon.C b/src/rxvtdaemon.C
new file mode 100644
index 0000000..7986c5f
--- /dev/null
+++ b/src/rxvtdaemon.C
@@ -0,0 +1,128 @@
+/*----------------------------------------------------------------------*
+ * File:	rxvtdaemon.C
+ *----------------------------------------------------------------------*
+ *
+ * All portions of code are copyright by their respective author/s.
+ * Copyright (c) 2003-2007 Marc Lehmann <schmorp@schmorp.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *----------------------------------------------------------------------*/
+
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include <inttypes.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/utsname.h>
+
+#include "rxvtdaemon.h"
+
+char *rxvt_connection::unix_sockname ()
+{
+  char name[PATH_MAX];
+  char *path = getenv ("RXVT_SOCKET");
+
+  if (!path)
+    {
+      struct utsname u;
+      uname (&u);
+
+      path = getenv ("HOME");
+      if (!path)
+        path = "/tmp";
+
+      snprintf (name, PATH_MAX, "%s/.urxvt", path);
+      mkdir (name, 0777);
+
+      snprintf (name, PATH_MAX, "%s/.urxvt/urxvtd-%s",
+                path,
+                u.nodename);
+
+      path = name;
+    }
+
+  return strdup (path);
+}
+
+void rxvt_connection::send (const char *data, int len)
+{
+  uint8_t s[2];
+
+  if (len > 65535)
+    len = 65535;
+
+  s[0] = len >> 8; s[1] = len;
+
+  write (fd, s, 2);
+  write (fd, data, len);
+}
+
+void rxvt_connection::send (const char *data)
+{
+  send (data, strlen (data));
+}
+
+bool rxvt_connection::recv (auto_str &data, int *len)
+{
+  uint8_t s[2];
+  int l;
+
+  if (read (fd, s, 2) != 2)
+    return false;
+
+  l = (s[0] << 8) + s[1];
+  if (l > 65535)
+    return false;
+
+  if (len)
+    *len = l;
+
+  data.reset (new char[l + 1]);
+
+  if (read (fd, data, l) != l)
+    return false;
+
+  data[l] = 0;
+
+  return true;
+}
+
+void rxvt_connection::send (int data)
+{
+  uint8_t s[4];
+
+  s[0] = data >> 24; s[1] = data >> 16; s[2] = data >> 8; s[3] = data;
+
+  write (fd, s, 4);
+}
+
+bool rxvt_connection::recv (int &data)
+{
+  uint8_t s[4];
+
+  if (read (fd, s, 4) != 4)
+    return false;
+
+  data = (((((s[0] << 8) | s[1]) << 8) | s[2]) << 8) | s[3];
+
+  return true;
+}
+
+
+
-- 
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