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src/exec: fix assertion on failed exec redirection

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Minimal reproducer: `fish -c "exec cat<x"`
This commit is contained in:
Mrmaxmeier
2019-02-11 17:10:42 +01:00
committed by ridiculousfish
parent b247c8d9ad
commit 6e9250425a
5 changed files with 18 additions and 1 deletions
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4
tests/test_exec_fail.err Normal file
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<W> fish: An error occurred while redirecting file 'nosuchfile'
open: No such file or directory
<W> fish: An error occurred while redirecting file 'nosuchfile'
open: No such file or directory

6
tests/test_exec_fail.in Normal file
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exec cat < nosuchfile
echo "failed: $status"
not exec cat < nosuchfile
echo "neg failed: $status"
exec cat < /dev/null
echo "not reached"

2
tests/test_exec_fail.out Normal file
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failed: 1
neg failed: 0

1
tests/test_exec_fail.status Normal file
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0