[LTP] [PATCH 0/6] rewrite exec() family tests to newlib

Li Wang
2018-08-08T05:54:28Z

This patch set are base on Cyril's new patch(lib: Fix result propagation after exec() + tst_reinit())
to rewrite all exec[lvpe] testcase in new API.

Change Log:

exec[lv]e01: Put IPC_ENV_VAR in envp[] to propagate environment vairiable
to child in execve().

execve05: Verify execve(2) system call by spawning a few(nchild) children,
each of which would execute "execve_child" at the same instant
when the last forked child mark "start" in a share memory area.

New test pass on x86_64 with kernel-4.18-rc8:

Test Start Time: Wed Aug 8 01:45:06 2018
-----------------------------------------
Testcase Result Exit Value
-------- ------ ----------
execl01 PASS 0
execle01 PASS 0
execlp01 PASS 0
execv01 PASS 0
execve01 PASS 0
execve02 PASS 0
execve03 PASS 0
execve04 PASS 0
execve05 PASS 0
execvp01 PASS 0

-----------------------------------------------
Total Tests: 10
Total Skipped Tests: 0
Total Failures: 0
Kernel Version: 4.18.0-rc8
Machine Architecture: x86_64

New test pass on ppc64 with kernel-4.18-rc7:

Test Start Time: Wed Aug 8 01:49:33 2018
-----------------------------------------
Testcase Result Exit Value
-------- ------ ----------
execl01 PASS 0
execle01 PASS 0
execlp01 PASS 0
execv01 PASS 0
execve01 PASS 0
execve02 PASS 0
execve03 PASS 0
execve04 PASS 0
execve05 PASS 0
execvp01 PASS 0

-----------------------------------------------
Total Tests: 10
Total Skipped Tests: 0
Total Failures: 0
Kernel Version: 4.18.0-rc7
Machine Architecture: ppc64

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