update to cinit-0.3pre19

Signed-off-by: Nico Schottelius <nico@ikn.schottelius.org>

software/cinit/browse_source/cinit-0.3pre19/src/include/signals.h

@@ -0,0 +1,61 @@
+/*******************************************************************************
+ *
+ * 2007-2008 Nico Schottelius (nico-cinit at schottelius.org)
+ *
+ * This file is part of cinit.
+
+ * cinit is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * cinit is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with cinit.  If not, see <http://www.gnu.org/licenses/>.
+
+ *
+ *    Define signals to use: needs signal.h to be included before.
+ */
+
+#ifndef CINIT_SIGNALS_HEADER
+#define CINIT_SIGNALS_HEADER
+
+#define SIG_CINIT_HALT        SIGUSR1
+#define SIG_CINIT_POWEROFF    SIGTERM
+#define SIG_CINIT_REBOOT      SIGHUP
+#define SIG_CINIT_CHILD       SIGCHLD
+
+enum {
+   SIGSTAGE_REBOOT,
+   SIGSTAGE_DAEMON,
+   SIGSTAGE_CLIENT,
+   SIGSTAGE_END
+};
+
+enum {
+   SIGCINIT_HALT,
+   SIGCINIT_POWEROFF,
+   SIGCINIT_REBOOT,
+   SIGCINIT_CHILD,
+   SIGCINIT_END
+};
+
+#include <signal.h>
+struct cinit_signal_map {
+   int signal;
+   struct sigaction sigstages;
+};
+
+
+void signal_init_map(struct sigaction sigstages[SIGSTAGE_END][SIGCINIT_END], int cinit_signals[SIGCINIT_END]);
+void  set_signals(int stage);
+
+/* global vars */
+extern int cinit_global_signals[SIGCINIT_END]; /* maps signal codes to index */
+extern struct sigaction sigstages[SIGSTAGE_END][SIGCINIT_END];
+
+#endif