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* [newlib-cygwin] Cygwin: pty: Rename input/output named pipes.
@ 2021-03-23 12:19 Corinna Vinschen
0 siblings, 0 replies; only message in thread
From: Corinna Vinschen @ 2021-03-23 12:19 UTC (permalink / raw)
To: cygwin-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=ef05e8bdae87b9a72a709a7a7054543aab45992a
commit ef05e8bdae87b9a72a709a7a7054543aab45992a
Author: Takashi Yano via Cygwin-patches <cygwin-patches@cygwin.com>
Date: Tue Mar 23 20:50:28 2021 +0900
Cygwin: pty: Rename input/output named pipes.
- Currently, names of output pipes are "pty%d-to-master" and "pty%d-
to-master-cyg" and names of input pipes are "pty%d-to-slave" and
"pty%d-from-master". With this patch, these pipes are renamed to
"pty%d-to-master-nat", "pty%d-to-master", "pty%d-from-master-nat"
and "pty%d-from-master" respectively.
Diff:
---
winsup/cygwin/fhandler_tty.cc | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index 643a357ad..d755f7d87 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -2768,26 +2768,26 @@ fhandler_pty_master::setup ()
termios_printf ("can't set output_handle(%p) to non-blocking mode",
get_output_handle ());
- char pipename[sizeof ("ptyNNNN-to-master-cyg")];
- __small_sprintf (pipename, "pty%d-to-master", unit);
+ char pipename[sizeof ("ptyNNNN-from-master-nat")];
+ __small_sprintf (pipename, "pty%d-to-master-nat", unit);
res = fhandler_pipe::create (&sec_none, &from_slave, &to_master,
fhandler_pty_common::pipesize, pipename, 0);
if (res)
{
- errstr = "output pipe";
+ errstr = "output pipe for non-cygwin apps";
goto err;
}
- __small_sprintf (pipename, "pty%d-to-master-cyg", unit);
+ __small_sprintf (pipename, "pty%d-to-master", unit);
res = fhandler_pipe::create (&sec_none, &get_handle (), &to_master_cyg,
fhandler_pty_common::pipesize, pipename, 0);
if (res)
{
- errstr = "output pipe for cygwin";
+ errstr = "output pipe";
goto err;
}
- __small_sprintf (pipename, "pty%d-to-slave", unit);
+ __small_sprintf (pipename, "pty%d-from-master-nat", unit);
/* FILE_FLAG_OVERLAPPED is specified here in order to prevent
PeekNamedPipe() from blocking in transfer_input().
Accordig to the official document, in order to access the handle
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2021-03-23 12:19 [newlib-cygwin] Cygwin: pty: Rename input/output named pipes Corinna Vinschen
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