Revert r33756 because lyx hangs on startup on some platforms.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33761 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/Server.cpp b/src/Server.cpp
index 555d31b14a8f44217a6ef7833a803fdf619769da..9b9f6e0a75a76009cdc569df7a3e2f26a54a188a 100644 (file)
--- a/src/Server.cpp
+++ b/src/Server.cpp
@@ -829,7 +829,7 @@ int LyXComm::startPipe(string const & file, bool write)
                return -1;
        }
        int const fd = ::open(filename.toFilesystemEncoding().c_str(),
-                             write ? (O_WRONLY) : (O_RDONLY|O_NONBLOCK));
+                             write ? (O_RDWR) : (O_RDONLY|O_NONBLOCK));
 
        if (fd < 0) {
                lyxerr << "LyXComm: Could not open pipe " << filename << '\n'