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authorDenis Vlasenko2009-03-19 13:42:05 +0000
committerDenis Vlasenko2009-03-19 13:42:05 +0000
commit731de5ce76b42decdb8dce4277c839efde8b114f (patch)
treea1b168085e7bf8e8ffa7e1e042f67f8e6f383b33 /shell
parent4b875708c13ec810e8fbd5721a68442f36a9210d (diff)
downloadbusybox-731de5ce76b42decdb8dce4277c839efde8b114f.zip
busybox-731de5ce76b42decdb8dce4277c839efde8b114f.tar.gz
doc update
Diffstat (limited to 'shell')
-rw-r--r--shell/ash_doc.txt22
1 files changed, 22 insertions, 0 deletions
diff --git a/shell/ash_doc.txt b/shell/ash_doc.txt
index 28c5748..d8a48c1 100644
--- a/shell/ash_doc.txt
+++ b/shell/ash_doc.txt
@@ -14,6 +14,7 @@ $ wait
^C
...
+
Bug 1984 (http://busybox.net/bugs/view.php?id=1984):
traps were not triggering:
@@ -29,3 +30,24 @@ sleep 3600 &
echo "Please do: kill -USR1 $$"
echo "or: kill -INT $$"
while true; do wait; echo wait interrupted; done
+
+
+Bug 189 (https://bugs.busybox.net/show_bug.cgi?id=189)
+
+func() {
+ sleep 1
+}
+while (true); do
+ func
+ echo Looping
+done
+
+^C was observed to make ash processes geometrically multiply (!) instead
+of exiting. (true) in subshell does not seem to matter, as another user
+reports the same with:
+
+while true
+do
+ echo Kill me
+ sleep 1
+done