mkdtemp.c revision 1.1.1.2
1/* Copyright (C) 1999, 2001-2003, 2006-2007, 2009-2022 Free Software 2 Foundation, Inc. 3 This file is part of the GNU C Library. 4 5 This file is free software: you can redistribute it and/or modify 6 it under the terms of the GNU Lesser General Public License as 7 published by the Free Software Foundation; either version 2.1 of the 8 License, or (at your option) any later version. 9 10 This file is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public License 16 along with this program. If not, see <https://www.gnu.org/licenses/>. */ 17 18/* Extracted from misc/mkdtemp.c. */ 19 20#include <config.h> 21 22/* Specification. */ 23#include <stdlib.h> 24 25#include "tempname.h" 26 27/* Generate a unique temporary directory from XTEMPLATE. 28 The last six characters of XTEMPLATE must be "XXXXXX"; 29 they are replaced with a string that makes the filename unique. 30 The directory is created, mode 700, and its name is returned. 31 (This function comes from OpenBSD.) */ 32char * 33mkdtemp (char *xtemplate) 34{ 35 if (gen_tempname (xtemplate, 0, 0, GT_DIR)) 36 return NULL; 37 else 38 return xtemplate; 39} 40