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authorJim Meyering <jim@meyering.net>2004-11-14 00:40:03 +0000
committerJim Meyering <jim@meyering.net>2004-11-14 00:40:03 +0000
commit1dc343bb3aaf2b47604a10004c70fb8f7c30ed84 (patch)
tree0a0f5a580584b1ca8e7e1a20935e54e4a72897db /tests/misc
parentefc10a49143ac6d8b68c5cd0aed347baa0cb1229 (diff)
downloadcoreutils-1dc343bb3aaf2b47604a10004c70fb8f7c30ed84.tar.xz
*** empty log message ***
Diffstat (limited to 'tests/misc')
-rwxr-xr-xtests/misc/close-stdout8
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