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Diffstat (limited to 'tests/exec12.sub')
| -rw-r--r-- | tests/exec12.sub | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/exec12.sub b/tests/exec12.sub new file mode 100644 index 0000000..79bcfc7 --- /dev/null +++ b/tests/exec12.sub @@ -0,0 +1,19 @@ +: ${TMPDIR:=/var/tmp} +TMPFILE=$TMPDIR/exitcode +trap 'rm -f $TMPFILE' 0 + +rm -f $TMPFILE +set -e +# we normalize the exit code to accommodate false returning 255 on Solaris +exit_handler() { echo "exit code: $(( $? != 0 ))" ; touch $TMPFILE; } +false() { ! :; } +notfound() { nosuchcommand ; } +syntaxerror() { !:; } + +main() +{( + trap exit_handler 0 + "$@" >> /dev/null 2>&1 +)} +main "$@" +echo "after main: should not get here" |