1 /* 2 * Copyright (c) 2016 Cyril Hrubis <chrubis (at) suse.cz> 3 * 4 * This program is free software: you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation, either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program. If not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 #ifndef OLD_TMPDIR_H__ 19 #define OLD_TMPDIR_H__ 20 21 /* 22 * Create a unique temporary directory and chdir() to it. It expects the caller 23 * to have defined/initialized the TCID/TST_TOTAL global variables. 24 * The TESTDIR global variable will be set to the directory that gets used 25 * as the testing directory. 26 * 27 * NOTE: This function must be called BEFORE any activity that would require 28 * CLEANUP. If tst_tmpdir() fails, it cleans up afer itself and calls 29 * tst_exit() (i.e. does not return). 30 */ 31 void tst_tmpdir(void); 32 33 /* 34 * Recursively remove the temporary directory created by tst_tmpdir(). 35 * This function is intended ONLY as a companion to tst_tmpdir(). 36 */ 37 void tst_rmdir(void); 38 39 /* tst_get_tmpdir() 40 * 41 * Return a copy of the test temp directory as seen by LTP. This is for 42 * path-oriented tests like chroot, etc, that may munge the path a bit. 43 * 44 * FREE VARIABLE AFTER USE IF IT IS REUSED! 45 */ 46 char *tst_get_tmpdir(void); 47 48 /* 49 * Returns 1 if temp directory was created. 50 */ 51 int tst_tmpdir_created(void); 52 53 /* declared in tst_tmpdir.c */ 54 const char *tst_get_startwd(void); 55 56 #endif /* OLD_TMPDIR_H__ */ 57
