diff options
| author | Dimitri Staessens <[email protected]> | 2021-09-03 18:35:52 +0200 |
|---|---|---|
| committer | Sander Vrijders <[email protected]> | 2021-09-05 17:03:42 +0200 |
| commit | b49dd2e18094697aba221a8f02cde91fe0e71955 (patch) | |
| tree | e6aff7542eef63f673b97f507bede1967f6eb8e5 | |
| parent | b066b8aa71be68586e7dd88fcb530733536aa30b (diff) | |
| download | ouroboros-b49dd2e18094697aba221a8f02cde91fe0e71955.tar.gz ouroboros-b49dd2e18094697aba221a8f02cde91fe0e71955.zip | |
ipcpd: Don't use sigwaitinfo() on OS X
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 <[email protected]>
Signed-off-by: Sander Vrijders <[email protected]>
| -rw-r--r-- | src/ipcpd/ipcp.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/src/ipcpd/ipcp.c b/src/ipcpd/ipcp.c index ab2f88f8..3e1da8c4 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: |