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authorDenys Vlasenko2010-11-14 02:01:50 +0100
committerDenys Vlasenko2010-11-14 02:01:50 +0100
commit6696eac274b5dcf5932b211fe9ee748d8268a39c (patch)
tree9a088e5b9680d4657f6ebe3ad266d5502deb1f8b /shell/hush_test/hush-misc/pipefail.tests
parentc08c3f5d262acab7082cca88d0b2a329184b133b (diff)
downloadbusybox-6696eac274b5dcf5932b211fe9ee748d8268a39c.zip
busybox-6696eac274b5dcf5932b211fe9ee748d8268a39c.tar.gz
hush: add support for "set -o pipefail"
function old new delta checkjobs 467 517 +50 builtin_set 259 286 +27 o_opt_strings - 10 +10 hush_main 1011 1013 +2 ------------------------------------------------------------------------------ (add/remove: 1/0 grow/shrink: 3/0 up/down: 89/0) Total: 89 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test/hush-misc/pipefail.tests')
-rwxr-xr-xshell/hush_test/hush-misc/pipefail.tests45
1 files changed, 45 insertions, 0 deletions
diff --git a/shell/hush_test/hush-misc/pipefail.tests b/shell/hush_test/hush-misc/pipefail.tests
new file mode 100755
index 0000000..9df8418
--- /dev/null
+++ b/shell/hush_test/hush-misc/pipefail.tests
@@ -0,0 +1,45 @@
+echo Default:
+echo "true | true:"
+ true | true; echo $?
+! true | true; echo $?
+echo "true | false:"
+ true | false; echo $?
+! true | false; echo $?
+echo "false | true:"
+ false | true; echo $?
+! false | true; echo $?
+echo "exit 2 | exit 3 | exit 4:"
+ exit 2 | exit 3 | exit 4; echo $?
+! exit 2 | exit 3 | exit 4; echo $?
+
+echo Pipefail on:
+set -o pipefail
+echo "true | true:"
+ true | true; echo $?
+! true | true; echo $?
+echo "true | false:"
+ true | false; echo $?
+! true | false; echo $?
+echo "false | true:"
+ false | true; echo $?
+! false | true; echo $?
+echo "exit 2 | exit 3 | exit 4:"
+ exit 2 | exit 3 | exit 4; echo $?
+! exit 2 | exit 3 | exit 4; echo $?
+
+echo Pipefail off:
+set +o pipefail
+echo "true | true:"
+ true | true; echo $?
+! true | true; echo $?
+echo "true | false:"
+ true | false; echo $?
+! true | false; echo $?
+echo "false | true:"
+ false | true; echo $?
+! false | true; echo $?
+echo "exit 2 | exit 3 | exit 4:"
+ exit 2 | exit 3 | exit 4; echo $?
+! exit 2 | exit 3 | exit 4; echo $?
+
+echo Done