On Mon, Mar 22, 2010 at 02:25:37AM +0100, Matthias Bolte wrote:
> MinGW and gnulib don't provide SA_SIGINFO on Windows.
> ---
> tools/virsh.c | 4 ++++
> 1 files changed, 4 insertions(+), 0 deletions(-)
>
> diff --git a/tools/virsh.c b/tools/virsh.c
> index 32895b2..1c932bd 100644
> --- a/tools/virsh.c
> +++ b/tools/virsh.c
> @@ -411,11 +411,13 @@ static int disconnected = 0; /* we may have been disconnected */
> * We get here when a SIGPIPE is being raised, we can't do much in the
> * handler, just save the fact it was raised
> */
> +#ifdef SA_SIGINFO
> static void vshCatchDisconnect(int sig, siginfo_t * siginfo,
> void* context ATTRIBUTE_UNUSED) {
> if ((sig == SIGPIPE) || (siginfo->si_signo == SIGPIPE))
> disconnected++;
> }
> +#endif
>
> /*
> * vshSetupSignals:
> @@ -425,6 +427,7 @@ static void vshCatchDisconnect(int sig, siginfo_t * siginfo,
> */
> static void
> vshSetupSignals(void) {
> +#ifdef SA_SIGINFO
> struct sigaction sig_action;
>
> sig_action.sa_sigaction = vshCatchDisconnect;
> @@ -432,6 +435,7 @@ vshSetupSignals(void) {
> sigemptyset(&sig_action.sa_mask);
>
> sigaction(SIGPIPE, &sig_action, NULL);
> +#endif
> }
>
> /*
ACK, though we could fallback to the old style signal handler for Win32
Daniel
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