Vincent van Ravesteijn wrote:
> commit 762c4eca5734b4d504ab28308a10d725a4790d5c
> Author: Vincent van Ravesteijn <v...@lyx.org>
> Date: Sun May 19 14:07:14 2013 +0200
>
> 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 fa8cdac..f048930 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.");
You mean that QTemporaryFile doesn't find unused file name from time to time?
It shouldn't be according to qt docs.
Pavel
