From: Vincent van Ravesteijn <vfr@lyx.org>
Date: Sun, 19 May 2013 12:07:14 +0000 (+0200)
Subject: Increase the uniqueness of the temp directories
X-Git-Tag: 2.1.0beta1~209
X-Git-Url: https://git.lyx.org/gitweb/?a=commitdiff_plain;h=762c4eca5734b4d504ab28308a10d725a4790d5c;p=features.git

Increase the uniqueness of the temp directories

Now, the temporary directories are composed of the PID + 8 random
characters. This used to be the PID + 2 random characters.

See also 327f7ed90dbcaad92511b962a8d1d14b46ef552a.
---

diff --git a/src/support/FileName.cpp b/src/support/FileName.cpp
index fa8cdac73f..f0489309d5 100644
--- a/src/support/FileName.cpp
+++ b/src/support/FileName.cpp
@@ -443,7 +443,7 @@ static string createTempFile(QString const & mask)
 	//        same file again. To make this safe the QTemporaryFile object
 	//        needs to be kept for the whole life time of the temp file name.
 	//        This can be achieved by using the TempFile class.
-	QTemporaryFile qt_tmp(mask);
+	QTemporaryFile qt_tmp(mask + ".XXXXXXXXXXXX");
 	if (qt_tmp.open()) {
 		string const temp_file = fromqstr(qt_tmp.fileName());
 		LYXERR(Debug::FILES, "Temporary file `" << temp_file << "' created.");