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authorsf-exg <sf-exg>2014-11-10 12:14:48 +0000
committersf-exg <sf-exg>2014-11-10 12:14:48 +0000
commit4c12bd1a02a18ec0cf2a3767c8e45f39b4224bf2 (patch)
treec6f441075134c132cdba79fa93c9b682a80e7ead /src
parent96e0ad0ea3f9d6428a5b698f187f6a8350d734d5 (diff)
Replace auto_ptr with estl::scoped_array.
Diffstat (limited to 'src')
-rw-r--r--src/rxvtdaemon.C128
1 files changed, 128 insertions, 0 deletions
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;
+}
+
+
+