From 7d5c3dcd969161322deed6c43f8a6a3cb92c3369 Mon Sep 17 00:00:00 2001 From: Micah Anderson Date: Tue, 11 Nov 2014 11:53:55 -0500 Subject: upgrade to 14.4.1 --- zmq/utils/ipcmaxlen.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 zmq/utils/ipcmaxlen.h (limited to 'zmq/utils/ipcmaxlen.h') diff --git a/zmq/utils/ipcmaxlen.h b/zmq/utils/ipcmaxlen.h new file mode 100644 index 0000000..7218db7 --- /dev/null +++ b/zmq/utils/ipcmaxlen.h @@ -0,0 +1,21 @@ +/* + +Platform-independant detection of IPC path max length + +Copyright (c) 2012 Godefroid Chapelle + +Distributed under the terms of the New BSD License. The full license is in +the file COPYING.BSD, distributed as part of this software. + */ + +#if defined(HAVE_SYS_UN_H) +#include "sys/un.h" +int get_ipc_path_max_len(void) { + struct sockaddr_un *dummy; + return sizeof(dummy->sun_path) - 1; +} +#else +int get_ipc_path_max_len(void) { + return 0; +} +#endif -- cgit v1.2.3