1 files changed, 0 insertions, 347 deletions
diff --git a/kernel/tests/lib/tst_tmpdir.c b/kernel/tests/lib/tst_tmpdir.c
deleted file mode 100644
index 0c39eb8..0000000
--- a/kernel/tests/lib/tst_tmpdir.c
+++ /dev/null
@@ -1,347 +0,0 @@
-/**********************************************************
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/NoticeExplan/
- *********************************************************/
-
-/**********************************************************
- *
- *	 OS Testing - Silicon Graphics, Inc.
- *
- *	 FUNCTION NAME	  : tst_tmpdir, tst_rmdir
- *
- *	 FUNCTION TITLE	 : Create/remove a testing temp dir
- *
- *	 SYNOPSIS:
- *		void tst_tmpdir();
- *		void tst_rmdir();
- *
- *	 AUTHOR		 : Dave Fenner
- *
- *	 INITIAL RELEASE	: UNICOS 8.0
- *
- *	 DESCRIPTION
- *		tst_tmpdir() is used to create a unique, temporary testing
- *		directory, and make it the current working directory.
- *		tst_rmdir() is used to remove the directory created by
- *		tst_tmpdir().
- *
- *	 RETURN VALUE
- *		Neither tst_tmpdir() or tst_rmdir() has a return value.
- *
- *********************************************************/
-#define _GNU_SOURCE
-#include <sys/mman.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <assert.h>
-#include <errno.h>
-#include <libgen.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <dirent.h>
-#include <fcntl.h>
-
-#include "test.h"
-#include "safe_macros.h"
-#include "ltp_priv.h"
-#include "lapi/futex.h"
-
-/*
- * Define some useful macros.
- */
-#define DIR_MODE	(S_IRWXU|S_IRWXG|S_IRWXO)
-
-#ifndef PATH_MAX
-#ifdef MAXPATHLEN
-#define PATH_MAX	MAXPATHLEN
-#else
-#define PATH_MAX	1024
-#endif
-#endif
-
-/*
- * Define global variables.
- */
-extern char *TCID;		/* defined/initialized in main() */
-static char *TESTDIR = NULL;	/* the directory created */
-
-static char test_start_work_dir[PATH_MAX];
-
-/* lib/tst_checkpoint.c */
-extern futex_t *tst_futexes;
-
-static int rmobj(const char *obj, char **errmsg);
-
-int tst_tmpdir_created(void)
-{
-	return TESTDIR != NULL;
-}
-
-char *tst_get_tmpdir(void)
-{
-	if (TESTDIR == NULL) {
-		tst_brkm(TBROK, NULL, "you must call tst_tmpdir() first");
-		return NULL;
-	}
-
-	return strdup(TESTDIR);
-}
-
-const char *tst_get_startwd(void)
-{
-	return test_start_work_dir;
-}
-
-static int purge_dir(const char *path, char **errptr)
-{
-	int ret_val = 0;
-	DIR *dir;
-	struct dirent *dir_ent;
-	char dirobj[PATH_MAX];
-	static char err_msg[PATH_MAX + 1280];
-
-	/* Do NOT perform the request if the directory is "/" */
-	if (!strcmp(path, "/")) {
-		if (errptr) {
-			strcpy(err_msg, "Cannot purge system root directory");
-			*errptr = err_msg;
-		}
-
-		return -1;
-	}
-
-	errno = 0;
-
-	/* Open the directory to get access to what is in it */
-	if (!(dir = opendir(path))) {
-		if (errptr) {
-			sprintf(err_msg,
-				"Cannot open directory %s; errno=%d: %s",
-				path, errno, tst_strerrno(errno));
-			*errptr = err_msg;
-		}
-		return -1;
-	}
-
-	/* Loop through the entries in the directory, removing each one */
-	for (dir_ent = readdir(dir); dir_ent; dir_ent = readdir(dir)) {
-		/* Don't remove "." or ".." */
-		if (!strcmp(dir_ent->d_name, ".")
-		    || !strcmp(dir_ent->d_name, ".."))
-			continue;
-
-		/* Recursively remove the current entry */
-		sprintf(dirobj, "%s/%s", path, dir_ent->d_name);
-		if (rmobj(dirobj, errptr) != 0)
-			ret_val = -1;
-	}
-
-	closedir(dir);
-	return ret_val;
-}
-
-static int rmobj(const char *obj, char **errmsg)
-{
-	int ret_val = 0;
-	struct stat statbuf;
-	static char err_msg[PATH_MAX + 1280];
-	int fd;
-
-	fd = open(obj, O_DIRECTORY | O_NOFOLLOW);
-	if (fd >= 0) {
-		close(fd);
-		ret_val = purge_dir(obj, errmsg);
-
-		/* If there were problems removing an entry, don't attempt to
-		   remove the directory itself */
-		if (ret_val == -1)
-			return -1;
-
-		/* Get the link count, now that all the entries have been removed */
-		if (lstat(obj, &statbuf) < 0) {
-			if (errmsg != NULL) {
-				sprintf(err_msg,
-					"lstat(%s) failed; errno=%d: %s", obj,
-					errno, tst_strerrno(errno));
-				*errmsg = err_msg;
-			}
-			return -1;
-		}
-
-		/* Remove the directory itself */
-		if (statbuf.st_nlink >= 3) {
-			/* The directory is linked; unlink() must be used */
-			if (unlink(obj) < 0) {
-				if (errmsg != NULL) {
-					sprintf(err_msg,
-						"unlink(%s) failed; errno=%d: %s",
-						obj, errno, tst_strerrno(errno));
-					*errmsg = err_msg;
-				}
-				return -1;
-			}
-		} else {
-			/* The directory is not linked; remove() can be used */
-			if (remove(obj) < 0) {
-				if (errmsg != NULL) {
-					sprintf(err_msg,
-						"remove(%s) failed; errno=%d: %s",
-						obj, errno, tst_strerrno(errno));
-					*errmsg = err_msg;
-				}
-				return -1;
-			}
-		}
-	} else {
-		if (unlink(obj) < 0) {
-			if (errmsg != NULL) {
-				sprintf(err_msg,
-					"unlink(%s) failed; errno=%d: %s", obj,
-					errno, tst_strerrno(errno));
-				*errmsg = err_msg;
-			}
-			return -1;
-		}
-	}
-
-	return 0;
-}
-
-void tst_tmpdir(void)
-{
-	char template[PATH_MAX];
-	char *env_tmpdir;
-	char *errmsg, *c;
-
-	/*
-	 * Create a template for the temporary directory.  Use the
-	 * environment variable TMPDIR if it is available, otherwise
-	 * use our default TEMPDIR.
-	 */
-	env_tmpdir = getenv("TMPDIR");
-	if (env_tmpdir) {
-		c = strchr(env_tmpdir, '/');
-		/*
-		 * Now we force environment variable TMPDIR to be an absolute
-		 * pathname, which dose not make much sense, but it will
-		 * greatly simplify code in tst_rmdir().
-		 */
-		if (c != env_tmpdir) {
-			tst_brkm(TBROK, NULL, "You must specify an absolute "
-				 "pathname for environment variable TMPDIR");
-			return;
-		}
-		snprintf(template, PATH_MAX, "%s/%.3sXXXXXX", env_tmpdir, TCID);
-	} else {
-		snprintf(template, PATH_MAX, "%s/%.3sXXXXXX", TEMPDIR, TCID);
-	}
-
-	/* Make the temporary directory in one shot using mkdtemp. */
-	if (mkdtemp(template) == NULL) {
-		tst_brkm(TBROK | TERRNO, NULL,
-			 "%s: mkdtemp(%s) failed", __func__, template);
-		return;
-	}
-
-	if ((TESTDIR = strdup(template)) == NULL) {
-		tst_brkm(TBROK | TERRNO, NULL,
-			 "%s: strdup(%s) failed", __func__, template);
-		return;
-	}
-
-	SAFE_CHOWN(NULL, TESTDIR, -1, getgid());
-
-	SAFE_CHMOD(NULL, TESTDIR, DIR_MODE);
-
-	if (getcwd(test_start_work_dir, sizeof(test_start_work_dir)) == NULL) {
-		tst_resm(TINFO, "Failed to record test working dir");
-		test_start_work_dir[0] = '\0';
-	}
-
-	/*
-	 * Change to the temporary directory.  If the chdir() fails, issue
-	 * TBROK messages for all test cases, attempt to remove the
-	 * directory (if it was created), and exit.  If the removal also
-	 * fails, also issue a TWARN message.
-	 */
-	if (chdir(TESTDIR) == -1) {
-		tst_resm(TERRNO, "%s: chdir(%s) failed", __func__, TESTDIR);
-
-		/* Try to remove the directory */
-		if (rmobj(TESTDIR, &errmsg) == -1) {
-			tst_resm(TWARN, "%s: rmobj(%s) failed: %s",
-				 __func__, TESTDIR, errmsg);
-		}
-
-		tst_exit();
-	}
-}
-
-void tst_rmdir(void)
-{
-	char *errmsg;
-
-	/*
-	 * Check that TESTDIR is not NULL.
-	 */
-	if (TESTDIR == NULL) {
-		tst_resm(TWARN,
-			 "%s: TESTDIR was NULL; no removal attempted",
-			 __func__);
-		return;
-	}
-
-	/*
-	 * Unmap the backend file.
-	 * This is needed to overcome the NFS "silly rename" feature.
-	 */
-	if (tst_futexes) {
-		msync((void *)tst_futexes, getpagesize(), MS_SYNC);
-		munmap((void *)tst_futexes, getpagesize());
-	}
-
-	/*
-	 * Attempt to remove the "TESTDIR" directory, using rmobj().
-	 */
-	if (rmobj(TESTDIR, &errmsg) == -1) {
-		tst_resm(TWARN, "%s: rmobj(%s) failed: %s",
-			 __func__, TESTDIR, errmsg);
-	}
-}
-
-void tst_purge_dir(const char *path)
-{
-	char *err;
-
-	if (purge_dir(path, &err))
-		tst_brkm(TBROK, NULL, "%s: %s", __func__, err);
-}