Apparently that function isn't implemented on some versions of OS
X. On these systems, we can just use sigwait, but now the IPCP will
also accept signals not coming from the IRMd.
Signed-off-by: Dimitri Staessens <dimitri@ouroboros.rocks>
---
src/ipcpd/ipcp.c | 14 +++++++++++++-
1 file changed, 13 insertions(+), 1 deletion(-)
diff --git a/src/ipcpd/ipcp.c b/src/ipcpd/ipcp.c
index ab2f88f..3e1da8c 100644
--- a/src/ipcpd/ipcp.c
+++ b/src/ipcpd/ipcp.c
@@ -844,9 +844,12 @@ int ipcp_boot()
void ipcp_shutdown()
{
+
siginfo_t info;
sigset_t sigset;
-
+#ifdef __APPLE__
+ int sig;
+#endif
sigemptyset(&sigset);
sigaddset(&sigset, SIGINT);
sigaddset(&sigset, SIGQUIT);
@@ -856,11 +859,20 @@ void ipcp_shutdown()
while(ipcp_get_state() != IPCP_NULL &&
ipcp_get_state() != IPCP_SHUTDOWN) {
+#ifdef __APPLE__
+ if (sigwait(&sigset, &sig) < 0) {
+#else
if (sigwaitinfo(&sigset, &info) < 0) {
+#endif
log_warn("Bad signal.");
continue;
}
+#ifdef __APPLE__
+ memset(&info, 0, sizeof(info));
+ info.si_signo = sig;
+ info.si_pid = ipcpi.irmd_pid;
+#endif
switch(info.si_signo) {
case SIGINT:
case SIGTERM:
--
2.33.0
