shells: fix exitcode_trapN tests to avoid races

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2020-02-26 09:05:52 +01:00 · 2020-02-26 09:05:52 +01:00 · 9aa751b08a
commit 9aa751b08a
parent 1555895b4a
4 changed files with 4 additions and 8 deletions
--- a/shell/ash_test/ash-misc/exitcode_trap2.tests
+++ b/shell/ash_test/ash-misc/exitcode_trap2.tests
@ -3,7 +3,6 @@
 $THIS_SH -c '
 trap "false;exit" term
 kill $$ &
- (exit 42)
- wait
+ (sleep 1; exit 42)
 '
 echo 42:$?
--- a/shell/ash_test/ash-misc/exitcode_trap6.tests
+++ b/shell/ash_test/ash-misc/exitcode_trap6.tests
@ -5,7 +5,6 @@ $THIS_SH -c '
 trap "echo INT" int
 trap "kill -int $$;exit" term
 kill $$ &
- (exit 42)
- wait
+ (sleep 1; exit 42)
 '
 echo 42:$?
--- a/shell/hush_test/hush-misc/exitcode_trap2.tests
+++ b/shell/hush_test/hush-misc/exitcode_trap2.tests
@ -3,7 +3,6 @@
 $THIS_SH -c '
 trap "false;exit" term
 kill $$ &
- (exit 42)
- wait
+ (sleep 1; exit 42)
 '
 echo 42:$?
--- a/shell/hush_test/hush-misc/exitcode_trap6.tests
+++ b/shell/hush_test/hush-misc/exitcode_trap6.tests
@ -5,7 +5,6 @@ $THIS_SH -c '
 trap "echo INT" int
 trap "kill -int $$;exit" term
 kill $$ &
- (exit 42)
- wait
+ (sleep 1; exit 42)
 '
 echo 42:$?