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| author | Stephane Chazelas <stephane.chazelas@gmail.com> | 2016-08-30 13:44:26 +0100 |
|---|---|---|
| committer | Peter Stephenson <pws@zsh.org> | 2016-08-31 10:21:00 +0100 |
| commit | 8ce98c75f5330eecfa474e342146b8d057abcefc (patch) | |
| tree | e6a98cc00046134c2e30c214a8a5282fe193a044 /Test/D04parameter.ztst | |
| parent | 70166178bdc7ea149eb1cd29bcdb549a392c46dd (diff) | |
| download | zsh-8ce98c75f5330eecfa474e342146b8d057abcefc.tar.gz zsh-8ce98c75f5330eecfa474e342146b8d057abcefc.tar.xz zsh-8ce98c75f5330eecfa474e342146b8d057abcefc.zip | |
39125: More care needed decrementing SHLVL on exec.
Not needed in subshell.
Diffstat (limited to 'Test/D04parameter.ztst')
| -rw-r--r-- | Test/D04parameter.ztst | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Test/D04parameter.ztst b/Test/D04parameter.ztst index 063007956..75ace5a9b 100644 --- a/Test/D04parameter.ztst +++ b/Test/D04parameter.ztst @@ -1718,6 +1718,24 @@ >2 >2 + SHLVL=1 + $ZTST_testdir/../Src/zsh -fc 'sh -c "echo \$SHLVL"' + $ZTST_testdir/../Src/zsh -fc '(sh -c "echo \$SHLVL")' + $ZTST_testdir/../Src/zsh -fc '( (sh -c "echo \$SHLVL"))' +0:SHLVL decremented upon implicit exec optimisation +>1 +>1 +>1 + + SHLVL=1 + $ZTST_testdir/../Src/zsh -fc '(sh -c "echo \$SHLVL"); exit' + $ZTST_testdir/../Src/zsh -fc '(exec sh -c "echo \$SHLVL"); exit' + $ZTST_testdir/../Src/zsh -fc '( (sh -c "echo \$SHLVL"); exit)' +0:SHLVL not decremented upon exec in subshells +>2 +>2 +>2 + # The following tests the return behaviour of parsestr/parsestrnoerr alias param-test-alias='print $'\''\x45xpanded in substitution'\' param='$(param-test-alias)' |