From: Qingning Huo <qingninghuo@gmail.com>
Date: Sun, 4 Sep 2011 10:29:02 +0000 (+0100)
Subject: subprocess-win32.cc: change named pipe names to contain process ID and subprocess... 
X-Git-Tag: release-120715~305^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=590c084d50652195518e764726f1a9db410f4104;p=platform%2Fupstream%2Fninja.git

subprocess-win32.cc: change named pipe names to contain process ID and subprocess object address.
---

diff --git a/src/subprocess-win32.cc b/src/subprocess-win32.cc
index 49ccfa8..acc2760 100644
--- a/src/subprocess-win32.cc
+++ b/src/subprocess-win32.cc
@@ -53,9 +53,9 @@ Subprocess::~Subprocess() {
 }
 
 HANDLE Subprocess::SetupPipe(HANDLE ioport) {
-  char pipe_name[32];
+  char pipe_name[100];
   snprintf(pipe_name, sizeof(pipe_name),
-           "\\\\.\\pipe\\ninja_%p_out", ::GetModuleHandle(NULL));
+           "\\\\.\\pipe\\ninja_pid%u_sp%p", GetProcessId(GetCurrentProcess()), this);
 
   pipe_ = ::CreateNamedPipeA(pipe_name,
                              PIPE_ACCESS_INBOUND | FILE_FLAG_OVERLAPPED,