qres-wrap.c

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#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>

#include <aquosa/qres_lib.h>

extern char **environ;

int main(int argc, char *argv[])
{
  int i;
  char **my_args;
  qres_params_t params;
  qres_sid_t sid;

  if (argc < 5) {
    printf("Usage: %s Q Q_min P <command>\n", argv[0]);
    return -1;
  }

  qos_chk_ok_exit(qres_init());

  params.Q = atoi(argv[1]);
  params.Q_min = atoi(argv[2]);
  params.P = atoi(argv[3]);
  params.flags = 0;
  qos_chk_ok_exit(qres_create_server(&params, &sid));
  qos_chk_ok_exit(qres_attach_thread(sid, 0, 0));

  my_args = malloc(sizeof(char *) * (argc - 3));
  for (i = 4; i < argc; i++) {
    printf("Setting argv[%d] = %s\n", i - 4, argv[i]);
    my_args[i - 4] = argv[i];
  }
  my_args[argc - 4] = NULL;

  qres_cleanup();

  execve(argv[4], my_args, environ);

  perror("ExecVE Failed:");

  return -1;
}

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