sortix-mirror/libmaxsi/mktemp.cpp

38 lines
1.2 KiB
C++

/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2011, 2012.
This file is part of LibMaxsi.
LibMaxsi is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
LibMaxsi is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
details.
You should have received a copy of the GNU Lesser General Public License
along with LibMaxsi. If not, see <http://www.gnu.org/licenses/>.
mktemp.cpp
Make a unique temporary filename.
*******************************************************************************/
#include <stdlib.h>
#include <string.h>
// TODO: This is a hacky implementation of a stupid function.
extern "C" char* mktemp(char* templ)
{
size_t templlen = strlen(templ);
for ( size_t i = templlen-6UL; i < templlen; i++ )
{
templ[i] = '0' + rand() % 10;
}
return templ;
}