fcntl14 cause msh relaunch in uClinux platform.
--
fcntl14 0 INFO : Enter block 1: without mandatory locking
BusyBox v1.13.4 (2009-06-04 17:49:13 CST) built-in shell (msh)
Enter 'help' for a list of built-in commands.
root:/> fcntl14 1 PASS : testcase:1 PASSED
fcntl14 2 PASS : testcase:2 PASSED
fcntl14 3 PASS : testcase:3 PASSED
fcntl14 4 PASS : testcase:4 PASSED
fcntl14 5 PASS : testcase:5 PASSED
fcntl14 6 PASS : testcase:6 PASSED
fcntl14 7 PASS : testcase:7 PASSED
--
Fix by delivering parent as one parameter of child process:
--
Index: testcases/kernel/syscalls/fcntl/fcntl14.c
===================================================================
--- testcases/kernel/syscalls/fcntl/fcntl14.c
+++ testcases/kernel/syscalls/fcntl/fcntl14.c
@@ -763,7 +763,7 @@
break;
case 0: /* child */
#ifdef UCLINUX
- if (self_exec(argv0, "n", 1) < 0) {
+ if (self_exec(argv0, "nd", 1, parent) < 0) {
tst_resm(TFAIL, "self_exec failed");
break;
}
@@ -980,7 +980,7 @@
#ifdef UCLINUX
argv0 = av[0];
- maybe_run_child(&do_usleep_child, "n", 1);
+ maybe_run_child(&do_usleep_child, "nd", 1, &parent);
thiscase = malloc(sizeof(testcase));
maybe_run_child(&dochild, "nddddddddd", 2, &thiscase->c_type,
--
Best regards,
Vivi Li
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