1 files changed, 0 insertions, 353 deletions
diff --git a/testcases/kernel/containers/utsname/utstest.c b/testcases/kernel/containers/utsname/utstest.c
deleted file mode 100644
index 9ad19b6b2..000000000
--- a/testcases/kernel/containers/utsname/utstest.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/*
-* Copyright (c) International Business Machines Corp., 2007
-* This program is free software; you can redistribute it and/or modify
-* it under the terms of the GNU General Public License as published by
-* the Free Software Foundation; either version 2 of the License, or
-* (at your option) any later version.
-*
-* This program 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 General Public License for more details.
-* You should have received a copy of the GNU General Public License
-* along with this program; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-*
-***************************************************************************
- * Copyright 2007 IBM
- * Author: Serge Hallyn <serue@us.ibm.com>
- *
- * test1:
-	P1: A=gethostname
-	P2: B=gethostname
-	Ensure(A==B)
-
- * test2:
-	P1: sethostname(A);
-	P2: (wait); B=gethostname
-	Ensure (A==B)
-
- * test3:
-	P1: A=gethostname; unshare(utsname); sethostname(newname); C=gethostname
-	P2: B=gethostname; (wait); (wait); D=gethostname
-	Ensure (A==B && A==D && C!=D)
-
- * test4:
-	P1: A=gethostname; unshare(utsname); (wait); C=gethostname
-	P2: B=gethostname; (wait); sethostname(newname); D=gethostname
-	Ensure (A==B && A==C && C!=D)
-
- * test5:
-	P1: drop_privs(); unshare(utsname); (wait); C=gethostname
-	P2: (wait); sethostname(B); D=gethostname
-	Ensure (B==C==D) and state is ok.
- *
- */
-
-#define _GNU_SOURCE 1
-#include <sys/wait.h>
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <errno.h>
-#include "libclone.h"
-#include "test.h"
-#include "safe_macros.h"
-
-char *TCID = "uts_namespace";
-int TST_TOTAL = 1;
-
-static int dummy_child(void *v)
-{
-	(void) v;
-	return 0;
-}
-
-static void check_newuts(void)
-{
-	int pid, status;
-
-	pid = do_clone_unshare_test(T_CLONE, CLONE_NEWUTS, dummy_child, NULL);
-	if (pid == -1)
-		tst_brkm(TCONF | TERRNO, NULL, "CLONE_NEWUTS not supported");
-
-	SAFE_WAIT(NULL, &status);
-}
-
-int drop_root(void)
-{
-	int ret;
-	ret = setresuid(1000, 1000, 1000);
-	if (ret) {
-		perror("setresuid");
-		exit(4);
-	}
-	return 1;
-}
-
-#define HLEN 100
-#define NAME1 "serge1"
-#define NAME2 "serge2"
-
-int p1fd[2], p2fd[2];
-static char oldhost[HLEN];
-pid_t cpid;
-
-void picknewhostname(char *orig, char *new)
-{
-	memset(new, 0, HLEN);
-	if (strcmp(orig, NAME1) == 0)
-		strcpy(new, NAME2);
-	else
-		strcpy(new, NAME1);
-}
-
-void zeroize(char *s)
-{
-	memset(s, 0, HLEN);
-}
-
-char *tsttype;
-int P1(void *vtest)
-{
-	char hostname[HLEN], newhostname[HLEN], rhostname[HLEN];
-	int err;
-	int len;
-	int testnum;
-
-	testnum = atoi((char *)vtest);
-
-	close(p1fd[1]);
-	close(p2fd[0]);
-
-	switch (testnum) {
-	case 1:
-		gethostname(hostname, HLEN);
-		zeroize(rhostname);
-		len = read(p1fd[0], rhostname, HLEN);
-		if (strcmp(hostname, rhostname) == 0) {
-			tst_resm(TPASS, "test 1 (%s): success", tsttype);
-			tst_exit();
-		}
-		tst_brkm(TFAIL, NULL,
-			 "test 1 (%s): hostname 1 %s, hostname 2 %s",
-			 tsttype, hostname, rhostname);
-	case 2:
-		gethostname(hostname, HLEN);
-		picknewhostname(hostname, newhostname);
-		err = sethostname(newhostname, strlen(newhostname));
-		write(p2fd[1], "1", 1);
-		if (err == -1) {
-			tst_brkm(TFAIL, NULL,
-				 "test 2 (%s): failed to sethostname",
-				 tsttype);
-		}
-		zeroize(rhostname);
-		len = read(p1fd[0], rhostname, HLEN);
-		if (strcmp(newhostname, rhostname) == 0) {
-			tst_resm(TPASS, "test 2 (%s): success", tsttype);
-			tst_exit();
-		}
-		tst_brkm(TFAIL, NULL,
-			 "test 2 (%s) hostname 1 %s, hostname 2 %s",
-			 tsttype, newhostname, rhostname);
-	case 3:
-		gethostname(hostname, HLEN);
-		picknewhostname(hostname, newhostname);
-		err = sethostname(newhostname, strlen(newhostname));
-		write(p2fd[1], "1", 1);
-		if (err == -1) {
-			tst_brkm(TFAIL, NULL,
-				 "test 3 (%s): failed to sethostname",
-				 tsttype);
-		}
-
-		zeroize(rhostname);
-		len = read(p1fd[0], rhostname, HLEN);
-		if (strcmp(newhostname, rhostname) == 0) {
-			tst_brkm(TFAIL,
-				 NULL,
-				 "test 3 (%s): hostname 1 %s, hostname 2 %s, these should have been different",
-				 tsttype, newhostname, rhostname);
-		}
-		if (strcmp(hostname, rhostname) == 0) {
-			tst_resm(TPASS, "test 3 (%s): success", tsttype);
-			tst_exit();
-		}
-		tst_brkm(TFAIL,
-			 NULL,
-			 "test 3 (%s): hostname 1 %s, hostname 2 %s, should have been same",
-			 tsttype, hostname, rhostname);
-
-	case 4:
-		gethostname(hostname, HLEN);
-		write(p2fd[1], "1", 1);	/* tell p2 to go ahead and sethostname */
-		zeroize(rhostname);
-		len = read(p1fd[0], rhostname, HLEN);
-		gethostname(newhostname, HLEN);
-		if (strcmp(hostname, newhostname) != 0) {
-			tst_brkm(TFAIL,
-				 NULL,
-				 "test 4 (%s): hostname 1 %s, hostname 2 %s, should be same",
-				 tsttype, hostname, newhostname);
-		}
-		if (strcmp(hostname, rhostname) == 0) {
-			tst_brkm(TFAIL,
-				 NULL,
-				 "test 4 (%s): hostname 1 %s, hostname 2 %s, should be different",
-				 tsttype, hostname, rhostname);
-		}
-		tst_resm(TPASS, "test 4 (%s): successful", tsttype);
-		tst_exit();
-	case 5:
-		write(p2fd[1], "1", 1);	/* tell p2 to go ahead and sethostname */
-		zeroize(rhostname);
-		len = read(p1fd[0], rhostname, HLEN);
-		gethostname(newhostname, HLEN);
-		if (strcmp(rhostname, newhostname) != 0) {
-			tst_brkm(TFAIL,
-				 NULL,
-				 "test 5 (%s): hostnames %s and %s should be same",
-				 tsttype, rhostname, newhostname);
-		}
-		tst_resm(TPASS, "test 5 (%s): successful", tsttype);
-		tst_exit();
-	default:
-		break;
-	}
-	tst_exit();
-}
-
-int P2(void *vtest)
-{
-	char hostname[HLEN], newhostname[HLEN];
-	int len;
-	int testnum;
-
-	testnum = atoi((char *)vtest);
-
-	close(p1fd[0]);
-	close(p2fd[1]);
-
-	switch (testnum) {
-	case 1:
-		gethostname(hostname, HLEN);
-		write(p1fd[1], hostname, strlen(hostname));
-		break;
-	case 2:
-	case 3:
-		len = 0;
-		while (!len) {
-			len = read(p2fd[0], hostname, 1);
-		}
-		gethostname(hostname, HLEN);
-		write(p1fd[1], hostname, strlen(hostname));
-		break;
-	case 4:
-	case 5:
-		len = 0;
-		while (!len) {
-			len = read(p2fd[0], hostname, 1);
-		}
-		if (hostname[0] == '0') {
-			tst_resm(TPASS, "P2: P1 claims error");
-			return 0;
-		}
-		gethostname(hostname, HLEN);
-		picknewhostname(hostname, newhostname);
-		sethostname(newhostname, strlen(newhostname));
-		write(p1fd[1], newhostname, strlen(newhostname));
-		break;
-	default:
-		tst_resm(TFAIL, "undefined test: %d", testnum);
-		break;
-	}
-	return 0;
-}
-
-static void setup(void)
-{
-	gethostname(oldhost, HLEN);
-	tst_require_root();
-	check_newuts();
-}
-
-static void cleanup(void)
-{
-	sethostname(oldhost, strlen(oldhost));
-}
-
-#define UNSHARESTR "unshare"
-#define CLONESTR "clone"
-int main(int argc, char *argv[])
-{
-	int r, pid, use_clone = T_UNSHARE;
-	int testnum;
-	void *vtest;
-
-	setup();
-	if (argc != 3) {
-		tst_resm(TFAIL, "Usage: %s <clone|unshare> <testnum>",
-			 argv[0]);
-		tst_resm(TFAIL,
-			 " where clone or unshare specifies unshare method,");
-		tst_resm(TFAIL, " and testnum is between 1 and 5 inclusive");
-		exit(2);
-	}
-	if (pipe(p1fd) == -1) {
-		perror("pipe");
-		exit(EXIT_FAILURE);
-	}
-	if (pipe(p2fd) == -1) {
-		perror("pipe");
-		exit(EXIT_FAILURE);
-	}
-
-	tsttype = UNSHARESTR;
-	if (strcmp(argv[1], "clone") == 0) {
-		use_clone = T_CLONE;
-		tsttype = CLONESTR;
-	}
-
-	testnum = atoi(argv[2]);
-
-	vtest = (void *)argv[2];
-	switch (testnum) {
-	case 1:
-	case 2:
-		r = do_clone_unshare_tests(T_NONE, 0, P1, vtest, P2, vtest);
-		break;
-	case 3:
-	case 4:
-		r = do_clone_unshare_tests(use_clone, CLONE_NEWUTS,
-					   P1, vtest, P2, vtest);
-		break;
-	case 5:
-		pid = fork();
-		if (pid == -1) {
-			perror("fork");
-			exit(2);
-		}
-		if (pid == 0) {
-			if (!drop_root()) {
-				tst_brkm(TFAIL, NULL, "failed to drop root.");
-			}
-			r = do_clone_unshare_test(use_clone, CLONE_NEWUTS,
-						  P1, vtest);
-			write(p2fd[1], "0", 1);	/* don't let p2 hang */
-			exit(0);
-		} else {
-			P2(vtest);
-		}
-		break;
-	default:
-		tst_resm(TFAIL,
-			 "testnum should be between 1 and 5 inclusive.");
-		break;
-	}
-
-	cleanup();
-	tst_exit();
-}