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authorjilles <jilles@FreeBSD.org>2012-12-12 22:01:10 +0000
committerjilles <jilles@FreeBSD.org>2012-12-12 22:01:10 +0000
commite5dd01ef24d5055696b9f61ddc0ad5e9dd3e6884 (patch)
tree62b574be073036de48cb7bc28e7e4aa2b57e010d /tools/regression
parentbde43ee183f5f6d6eeb4949510346a87bf3cb414 (diff)
downloadFreeBSD-src-e5dd01ef24d5055696b9f61ddc0ad5e9dd3e6884.zip
FreeBSD-src-e5dd01ef24d5055696b9f61ddc0ad5e9dd3e6884.tar.gz
sh: Detect and flag write errors on stdout in builtins.
If there is a write error on stdout, a message will be printed (to stderr) and the exit status will be changed to 2 if it would have been 0 or 1. PR: bin/158206
Diffstat (limited to 'tools/regression')
-rw-r--r--tools/regression/bin/sh/errors/write-error1.03
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/regression/bin/sh/errors/write-error1.0 b/tools/regression/bin/sh/errors/write-error1.0
new file mode 100644
index 0000000..fcb52e7
--- /dev/null
+++ b/tools/regression/bin/sh/errors/write-error1.0
@@ -0,0 +1,3 @@
+# $FreeBSD$
+
+! echo >&- 2>/dev/null
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