testing/mig/server.c

   1 #include <mach/mach.h>
   2 #include <mach/mach_error.h>
   3 #include <servers/bootstrap.h>
   4 #include <unistd.h>
   5 #include <stdio.h>
   6 #include <stdlib.h>
   7 #include <stdbool.h>
   8 #include <assert.h>
   9 #include <dispatch/dispatch.h>
  10
  11 #include "hello_logger.h"
  12 #include "hello_loggerServer.h"
  13
  14 static mach_port_t checkin_or_register(char *bname);
  15
  16 int main(void)
  17 {
  18         mach_port_t mp = checkin_or_register(HELLO_LOGGER_BOOTSTRAP_NAME);
  19         dispatch_source_t ds = dispatch_source_mig_new(mp, do_hello_logger_subsystem.maxsize, hello_logger_server, NULL, NULL, NULL);
  20
  21         assert(ds);
  22
  23         dispatch_main();
  24
  25         exit(EXIT_SUCCESS);
  26 }
  27
  28 kern_return_t
  29 do_example(mach_port_t test_port __attribute__((unused)), string_t somestring)
  30 {
  31         fprintf(stdout, "%s\n", somestring);
  32
  33         return KERN_SUCCESS;
  34 }
  35
  36 mach_port_t
  37 checkin_or_register(char *bname)
  38 {
  39         kern_return_t kr;
  40         mach_port_t mp;
  41
  42         /* If we're started by launchd or the old mach_init */
  43         kr = bootstrap_check_in(bootstrap_port, bname, &mp);
  44         if (kr == KERN_SUCCESS)
  45                 return mp;
  46
  47         abort();
  48 }