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Increase size of buffer for signals

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The chan struct used to forward signals to containers was one element only,
which caused some signals to be dropped when many were being received.
Increasing the size of the chan buffer makes this much less likely to happen.

Docker-DCO-1.1-Signed-off-by: Matt Heon <mheon@redhat.com> (github: mheon)
This commit is contained in:
Matthew Heon 2014-06-18 10:51:44 -04:00
parent 0ba7f934ee
commit 06cd125e64
1 changed files with 1 additions and 1 deletions
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2
api/client/commands.go
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@ -535,7 +535,7 @@ func (cli *DockerCli) CmdRestart(args ...string) error {
}
func (cli *DockerCli) forwardAllSignals(cid string) chan os.Signal {
sigc := make(chan os.Signal, 1)
sigc := make(chan os.Signal, 128)
signal.CatchAll(sigc)
go func() {
for s := range sigc {