Adding upstream version 8.30.upstream/8.30upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 32 insertions, 0 deletions

diff --git a/gnulib-tests/test-closein.sh b/gnulib-tests/test-closein.sh
new file mode 100755
index 0000000..9c5e851
--- /dev/null
+++ b/gnulib-tests/test-closein.sh
@@ -0,0 +1,32 @@
+#!/bin/sh
+: ${srcdir=.}
+. "$srcdir/init.sh"; path_prepend_ .
+
+echo Hello world > in.tmp
+echo world > xout.tmp
+
+fail=0
+# Test with seekable stdin; follow-on process must see remaining data
+(test-closein; cat) < in.tmp > out1.tmp || fail=1
+cmp out1.tmp in.tmp || fail=1
+
+(test-closein consume; cat) < in.tmp > out2.tmp || fail=1
+cmp out2.tmp xout.tmp || fail=1
+
+# Test for lack of error on pipe.  Ignore any EPIPE failures from cat.
+cat in.tmp 2>/dev/null | test-closein || fail=1
+
+cat in.tmp 2>/dev/null | test-closein consume || fail=1
+
+# Test for lack of error when nothing is read
+test-closein </dev/null || fail=1
+
+test-closein <&- || fail=1
+
+# Test for no error when EOF is read early
+test-closein consume </dev/null || fail=1
+
+# Test for error when read fails because no file available
+test-closein consume close <&- 2>/dev/null && fail=1
+
+Exit $fail