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author | jilles <jilles@FreeBSD.org> | 2011-06-05 12:46:26 +0000 |
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committer | jilles <jilles@FreeBSD.org> | 2011-06-05 12:46:26 +0000 |
commit | c8f0bef5361aefeba950c1f660d51e9a146e0094 (patch) | |
tree | 3e2f3192b466d80e0e12a9975932fe17f671fe79 /tools | |
parent | 58bf7d3104c5e5f32bfd96ca36c8551c7d94fa53 (diff) | |
download | FreeBSD-src-c8f0bef5361aefeba950c1f660d51e9a146e0094.zip FreeBSD-src-c8f0bef5361aefeba950c1f660d51e9a146e0094.tar.gz |
sh: Add already working testcases for $? in here-document.
If the here-document is attached to a compound command or subshell, $?
already works properly. This is both a workaround for bin/41410 and a
requirement for a true fix for bin/41410.
PR: bin/41410
MFC after: 1 week
Diffstat (limited to 'tools')
-rw-r--r-- | tools/regression/bin/sh/expansion/heredoc1.0 | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/tools/regression/bin/sh/expansion/heredoc1.0 b/tools/regression/bin/sh/expansion/heredoc1.0 new file mode 100644 index 0000000..a67b2da --- /dev/null +++ b/tools/regression/bin/sh/expansion/heredoc1.0 @@ -0,0 +1,25 @@ +# $FreeBSD$ + +f() { return $1; } + +[ `f 42; { cat; } <<EOF +$? +EOF +` = 42 ] || echo compound command bad + +[ `f 42; (cat) <<EOF +$? +EOF +` = 42 ] || echo subshell bad + +long=`printf %08192d 0` + +[ `f 42; { cat; } <<EOF +$long.$? +EOF +` = $long.42 ] || echo long compound command bad + +[ `f 42; (cat) <<EOF +$long.$? +EOF +` = $long.42 ] || echo long subshell bad |