[LTP] [PATCH 4/6] execv: rewrite to newlib
Li Wang
liwang@redhat.com
Wed Aug 8 07:54:32 CEST 2018
Signed-off-by: Li Wang <liwang@redhat.com>
---
testcases/kernel/syscalls/execv/Makefile | 14 ++--
testcases/kernel/syscalls/execv/execv01.c | 86 ++++++++-----------------
testcases/kernel/syscalls/execv/execv01_child.c | 53 ++++++++-------
3 files changed, 61 insertions(+), 92 deletions(-)
diff --git a/testcases/kernel/syscalls/execv/Makefile b/testcases/kernel/syscalls/execv/Makefile
index bd617d8..a0e5f0f 100644
--- a/testcases/kernel/syscalls/execv/Makefile
+++ b/testcases/kernel/syscalls/execv/Makefile
@@ -1,19 +1,19 @@
#
+# Copyright (c) Linux Test Project, 2018
# Copyright (c) International Business Machines Corp., 2001
#
-# This program is free software; you can redistribute it and/or modify
+# 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
+# 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.
+# 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
top_srcdir ?= ../../../..
diff --git a/testcases/kernel/syscalls/execv/execv01.c b/testcases/kernel/syscalls/execv/execv01.c
index 3e99f53..34826e6 100644
--- a/testcases/kernel/syscalls/execv/execv01.c
+++ b/testcases/kernel/syscalls/execv/execv01.c
@@ -1,38 +1,25 @@
/*
+ * Copyright (c) 2018 Linux Test Project
+ * Copyright (C) 2015 Cyril Hrubis <chrubis@suse.cz>
* Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
* AUTHOR : William Roske
* CO-PILOT : Dave Fenner
* DATE STARTED : 06/01/02
- * Copyright (C) 2015 Cyril Hrubis <chrubis@suse.cz>
- *
- * 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.
+ * 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.
*
- * 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.
+ * 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.
*
- * 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/
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+
#include <sys/types.h>
#include <sys/wait.h>
#include <errno.h>
@@ -40,46 +27,29 @@
#include <stdlib.h>
#include <string.h>
-#include "test.h"
+#include "tst_test.h"
-static void setup(void);
-
-char *TCID = "execv01";
-int TST_TOTAL = 1;
-
-int main(int ac, char **av)
+static void verify_execv(void)
{
- int lc;
pid_t pid;
char *const args[] = { "execv01_child", "canary", NULL};
- char path[2048];
-
- tst_parse_opts(ac, av, NULL, NULL);
-
- setup();
+ char path[512];
if (tst_get_path("execv01_child", path, sizeof(path)))
- tst_brkm(TCONF, NULL, "Couldn't find execv01_child in $PATH");
+ tst_brk(TCONF, "Couldn't find execv01_child in $PATH");
- for (lc = 0; TEST_LOOPING(lc); lc++) {
- switch (pid = FORK_OR_VFORK()) {
- case 0:
- execv(path, args);
- tst_brkm(TFAIL | TERRNO, NULL,
- "Failed to execute execv01_child");
- case -1:
- tst_brkm(TBROK, NULL, "fork failed");
- default:
- tst_record_childstatus(NULL, pid);
- }
+ pid = SAFE_FORK();
+ if (pid == 0) {
+ TEST(execv(path, args));
+ tst_brk(TFAIL | TERRNO, "Failed to execute execv01_child");
}
- tst_exit();
+ SAFE_WAITPID(pid, NULL, 0);
}
-static void setup(void)
-{
- tst_sig(FORK, DEF_HANDLER, NULL);
-
- TEST_PAUSE;
-}
+static struct tst_test test = {
+ .needs_root = 1,
+ .forks_child = 1,
+ .child_needs_reinit = 1,
+ .test_all = verify_execv,
+};
diff --git a/testcases/kernel/syscalls/execv/execv01_child.c b/testcases/kernel/syscalls/execv/execv01_child.c
index 7f4a0aa..307810c 100644
--- a/testcases/kernel/syscalls/execv/execv01_child.c
+++ b/testcases/kernel/syscalls/execv/execv01_child.c
@@ -1,40 +1,39 @@
/*
- * Copyright (C) 2015 Cyril Hrubis chrubis@suse.cz
+ * Copyright (c) 2018 Linux Test Project
+ * Copyright (C) 2015 Cyril Hrubis <chrubis@suse.cz>
+ * Copyright (c) 2000 Silicon Graphics, Inc. All Rights Reserved.
+ * AUTHOR : William Roske
+ * CO-PILOT : Dave Fenner
+ * DATE STARTED : 06/01/02
*
- * 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 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 would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * 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.
*
- * 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.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "test.h"
-
-char *TCID = "execv01_child";
+#define TST_NO_DEFAULT_MAIN
+#include "tst_test.h"
int main(int argc, char *argv[])
{
+ tst_reinit();
+
if (argc != 2)
- tst_brkm(TFAIL, NULL, "argc is %d, expected 2", argc);
+ tst_brk(TFAIL, "argc is %d, expected 2", argc);
+
+ if (strcmp(argv[1], "canary"))
+ tst_brk(TFAIL, "argv[1] is %s, expected 'canary'", argv[1]);
- if (strcmp(argv[1], "canary")) {
- tst_brkm(TFAIL, NULL, "argv[1] is %s, expected 'canary'",
- argv[1]);
- }
+ tst_res(TPASS, "%s executed", argv[0]);
- tst_resm(TPASS, "%s executed", argv[0]);
- tst_exit();
+ return 0;
}
--
2.9.5
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