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author | Andreas Baumann <mail@andreasbaumann.cc> | 2015-01-03 13:58:15 +0100 |
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committer | Andreas Baumann <mail@andreasbaumann.cc> | 2015-01-03 13:58:15 +0100 |
commit | 4aca87515a5083ae0e31ce3177189fd43b6d05ac (patch) | |
tree | 7b1d9a31393ca090757dc6f0d3859b4fcd93f271 /release/src/router/busybox/shell/hush_test/hush-misc/exec.tests | |
parent | 008d0be72b2f160382c6e880765e96b64a050c65 (diff) | |
download | tomato-4aca87515a5083ae0e31ce3177189fd43b6d05ac.tar.gz tomato-4aca87515a5083ae0e31ce3177189fd43b6d05ac.tar.bz2 |
patch to Vanilla Tomato 1.28
Diffstat (limited to 'release/src/router/busybox/shell/hush_test/hush-misc/exec.tests')
-rwxr-xr-x | release/src/router/busybox/shell/hush_test/hush-misc/exec.tests | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/release/src/router/busybox/shell/hush_test/hush-misc/exec.tests b/release/src/router/busybox/shell/hush_test/hush-misc/exec.tests new file mode 100755 index 00000000..6de50fa7 --- /dev/null +++ b/release/src/router/busybox/shell/hush_test/hush-misc/exec.tests @@ -0,0 +1,30 @@ +# make sure we have a way of checking these things +cd /proc/$$/fd || cd /dev/fd || exit 1 + +[ -e 44 ] && exit 1 +exec 44>/dev/null +[ -e 44 ] || exit 1 +echo pass fd out open + +[ -e 55 ] && exit 1 +exec 55>&44 +[ -e 55 ] || exit 1 +echo pass fd out dup + +exec 44>&- +[ -e 44 ] && exit 1 +echo pass fd out close + +[ -e 66 ] && exit 1 +exec 66</dev/null +[ -e 66 ] || exit 1 +echo pass fd in open + +[ -e 77 ] && exit 1 +exec 77<&66 +[ -e 77 ] || exit 1 +echo pass fd in dup + +exec 66<&- +[ -e 66 ] && exit 1 +echo pass fd in close |