Avoid conflict with gnulib open/close macros.

On some systems, the gnulib configuration will decide to define open
and/or close as macros to replace the POSIX C functions.  This
interferes with using those names in C++ class or namespace scopes.

gdbsupport/
	* event-pipe.cc (event_pipe::open): Renamed to ...
	(event_pipe::open_pipe): ... this.
	(event_pipe::close): Renamed to ...
	(event_pipe::close_pipe): ... this.
	* event-pipe.h (class event_pipe): Updated.
gdb/
	* inf-ptrace.h (async_file_open, async_file_close): Updated.
gdbserver/
	* gdbserver/linux-low.cc (linux_process_target::async): Likewise.

1 files changed, 3 insertions, 3 deletions

diff --git a/gdbsupport/event-pipe.cc b/gdbsupport/event-pipe.cc
index 2b56b2f..a1d34d5 100644
--- a/gdbsupport/event-pipe.cc
+++ b/gdbsupport/event-pipe.cc
@@ -28,7 +28,7 @@
 event_pipe::~event_pipe ()
 {
   if (is_open ())
-    close ();
+    close_pipe ();
 }
 
 /* See event-pipe.h.  */
@@ -45,7 +45,7 @@ event_pipe::open ()
   if (fcntl (m_fds[0], F_SETFL, O_NONBLOCK) == -1
       || fcntl (m_fds[1], F_SETFL, O_NONBLOCK) == -1)
     {
-      close ();
+      close_pipe ();
       return false;
     }
 
@@ -55,7 +55,7 @@ event_pipe::open ()
 /* See event-pipe.h.  */
 
 void
-event_pipe::close ()
+event_pipe::close_pipe ()
 {
   ::close (m_fds[0]);
   ::close (m_fds[1]);