731de5ce7
Denis Vlasenko
2009-03-19
Subject
doc update
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shell/ash_doc.txt+22 -0
| @@ -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 |