Support both fixed and flexible downtime

"downtime" command will now generate a fixed downtime window, "flexdowntime"
will generate a flexible downtime window.

src/commands.c

@@ -43,7 +43,8 @@ commands[] = {
   { "check", nez_cmd_check },
   { "enable_notifications", nez_cmd_enable_notifications },
   { "disable_notifications", nez_cmd_disable_notifications },
-  { "downtime", nez_cmd_schedule_downtime },
+  { "downtime", nez_cmd_schedule_fixed_downtime },
+  { "flexdowntime", nez_cmd_schedule_flex_downtime },
   { "acknowledge", nez_cmd_acknowledge },
   { "unacknowledge", nez_cmd_unacknowledge },
   { "problems", nez_cmd_problems },

src/commands/downtime.c

@@ -50,7 +50,7 @@ schedule_downtime_for_obj(int sd, host* hst, service* svc, unsigned long minutes
 }
 
 int
-nez_cmd_schedule_downtime(int sd, char* object, char* rest)
+cmd_schedule_downtime(int sd, char* object, char* rest, int fixed)
 {
   unsigned long minutes;
   char* comment_data;
@@ -88,3 +88,15 @@ nez_cmd_schedule_downtime(int sd, char* object, char* rest)
   nsock_printf_nul(sd, "NO HOST OR SERVICE FOUND FOR: %s", object);
   return 404;
 }
+
+int
+nez_cmd_schedule_flex_downtime(int sd, char* object, char *rest)
+{
+  cmd_schedule_downtime(sd, object, rest, 0);
+}
+
+int
+nez_cmd_schedule_fixed_downtime(int sd, char* object, char *rest)
+{
+  cmd_schedule_downtime(sd, object, rest, 1);
+}

src/commands/downtime.h

@@ -1,6 +1,7 @@
 #ifndef NEZ_COMMANDS_DOWNTIME_H
 #define NEZ_COMMANDS_DOWNTIME_H
 
-int nez_cmd_schedule_downtime(int sd, char* object, char* rest);
+int nez_cmd_schedule_fixed_downtime(int sd, char* object, char* rest);
+int nez_cmd_schedule_flex_downtime(int sd, char* object, char* rest);
 
 #endif