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| author | Russ Cox <rsc@golang.org> | 2009-12-16 20:20:50 -0800 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2009-12-16 20:20:50 -0800 |
| commit | 8fb06afa80e34b1e259e085f2c568b5f0a2c6fcd (patch) | |
| tree | 384c6e1152e6be38443d2a62576eb1dbf1d3c677 /src/pkg/runtime/extern.go | |
| parent | 4d23b94bdab653c4b0fc59adf2804a9f929d846f (diff) | |
| download | golang-8fb06afa80e34b1e259e085f2c568b5f0a2c6fcd.tar.gz | |
runtime: if os/signal is not in use, crash on
most signals, so that ordinary programs
can be killed, for example.
Fixes issue 434.
R=dsymonds1
CC=golang-dev, hoisie
http://codereview.appspot.com/180064
Diffstat (limited to 'src/pkg/runtime/extern.go')
| -rw-r--r-- | src/pkg/runtime/extern.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/pkg/runtime/extern.go b/src/pkg/runtime/extern.go index 27cb73c55..85b165922 100644 --- a/src/pkg/runtime/extern.go +++ b/src/pkg/runtime/extern.go @@ -66,3 +66,7 @@ func Sigrecv() uint32 // Signame returns a string describing the signal, or "" if the signal is unknown. func Signame(sig int32) string + +// Siginit enables receipt of signals via Sigrecv. It should typically +// be called during initialization. +func Siginit() |