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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/ash_test/ash-signals/signal1.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/ash_test/ash-signals/signal1.tests')
-rwxr-xr-x | release/src/router/busybox/shell/ash_test/ash-signals/signal1.tests | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/release/src/router/busybox/shell/ash_test/ash-signals/signal1.tests b/release/src/router/busybox/shell/ash_test/ash-signals/signal1.tests new file mode 100755 index 00000000..098d21fd --- /dev/null +++ b/release/src/router/busybox/shell/ash_test/ash-signals/signal1.tests @@ -0,0 +1,23 @@ +trap "echo got signal" USR1 + +for try in 1 2 3 4 5; do + kill -USR1 $$ + sleep 0.2 + echo "sent $try signal" +done & + +sleep 2 & + +sleeping=true +while $sleeping; do + trap + if wait %%; then + echo "sleep completed" + sleeping=false + elif [ $? == 127 ]; then + echo "BUG: no processes to wait for?!" + sleeping=false + else + echo "wait interrupted" + fi +done |