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38094: Fix POSIX EXIT traps defined in function.

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These aren't local, so set the local level to 0; else they can get
overridden incorrectly.
This commit is contained in:
Peter Stephenson 2016-03-07 09:42:21 +00:00
parent bc958ab275
commit 17fb014dc7
3 changed files with 32 additions and 3 deletions
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22
Test/C03traps.ztst
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@ -429,14 +429,32 @@
fn
echo exiting program
')
0:POSX EXIT trap can have nested native mode EXIT trap
0:POSIX EXIT trap can have nested native mode EXIT trap
>entering program
>entering native zsh function
>native zsh function-local exit trap triggered
>exiting program
>POSIX exit trap triggered
(set -e
(cd ..; $ZTST_exe -fc '
echo entering program
emulate sh -c '\''spt() { trap "echo POSIX exit trap triggered" EXIT; }'\''
fn() {
trap "echo native zsh function-local exit trap triggered" EXIT
echo entering native zsh function
}
spt
fn
echo exiting program
')
0:POSIX EXIT trap not replaced if defined within function
>entering program
>entering native zsh function
>native zsh function-local exit trap triggered
>exiting program
>POSIX exit trap triggered
(set -e
printf "a\nb\n" | while read line
do
[[ $line = a* ]] || continue