diff options
Diffstat (limited to 'tests')
| -rwxr-xr-x | tests/misc/close-stdout | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tests/misc/close-stdout b/tests/misc/close-stdout index fc92da651..4bdbbcb1d 100755 --- a/tests/misc/close-stdout +++ b/tests/misc/close-stdout @@ -1,5 +1,6 @@ #!/bin/sh # Ensure that several programs work fine, even with stdout initially closed. +# This is effectively a test of closeout.c's close_stdout function. if test "$VERBOSE" = yes; then set -x @@ -23,6 +24,9 @@ fi PATH="$pwd/../..:$PATH" export PATH +fail=0 + +# Ensure these exit successfully, even though stdout is closed. touch a cp a b >&- || fail=1 test -f b || fail=1 @@ -37,4 +41,8 @@ sleep 0 >&- || fail=1 $pwd/../../src/true >&- || fail=1 $pwd/../../src/printf '' >&- || fail=1 +# Ensure these fail, because stdout is closed. +$pwd/../../src/printf 'foo' >&- 2>/dev/null && fail=1 +cp --verbose a b >&- 2>/dev/null && fail=1 + (exit $fail); exit $fail |