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listen on unix socket and stream fd

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This commit is contained in:
Love Hornquist Astrand
2009-11-23 08:02:54 -08:00
parent c2ae0ce50e
commit 6e8515e3a8
1 changed files with 39 additions and 1 deletions
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40
lib/ipc/server.c
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@@ -699,7 +699,45 @@ heim_sipc_service_unix(const char *service,
heim_ipc_callback callback,
void *user, heim_sipc *ctx)
{
int fd = -1;
struct sockaddr_un un;
struct sockaddr *sa = (struct sockaddr *)&un;
krb5_socklen_t sa_size = sizeof(un);
int fd;
un.sun_family = AF_UNIX;
snprintf(un.sun_path, sizeof(un.sun_path),
"/var/run/.heim_%s-socket", service);
fd = socket(AF_UNIX, SOCK_STREAM, 0);
if (fd < 0)
return errno;
#if defined(HAVE_SETSOCKOPT) && defined(SOL_SOCKET) && defined(SO_REUSEADDR)
{
int one = 1;
setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, (void *)&one, sizeof(one));
}
#endif
#ifdef LOCAL_CREDS
{
int one = 1;
setsockopt(fd, 0, LOCAL_CREDS, (void *)&one, sizeof(one));
}
#endif
unlink(un.sun_path);
if (bind(fd, sa, sa_size) < 0) {
close(fd);
return errno;
}
if (listen(fd, SOMAXCONN) < 0) {
close(fd);
return errno;
}
chmod(un.sun_path, 0777);
return heim_sipc_launchd_stream_fd_init(fd, callback, user, ctx);
}