/* WARNING: Globals starting with '_' overlap smaller symbols at the same address */

undefined4 main(int param_1,char **param_2)

{

  undefined *puVar1;

  int iVar2;

  char *__ptr;

  undefined4 uVar3;

  int iVar4;

  int *piVar5;

  char *__format;

  char *pcVar6;

  stat sStack_c0;

  sloop_init(0);

LAB_004019ec:

  iVar2 = getopt(param_1,param_2,"hvs:u:m:r:p:")   //possible issue identified - semgrep

  if (0 < iVar2) {

    uVar3 = 0xffffffff;

    switch(iVar2) {

    case 0x68:

      uVar3 = 0;

      break;

    case 0x69:

    case 0x6a:

    case 0x6b:

    case 0x6c:

    case 0x6e:

    case 0x6f:

    case 0x71:

    case 0x74:

      uVar3 = 0xffffffff;

      break;

    case 0x6d:

      DAT_0041a9e0 = atoi(_optarg);

      goto LAB_004019ec;

    case 0x70:

      PTR_s__etc_scripts_ddnsd_helper_sh_0041a9f4 = _optarg;

      goto LAB_004019ec;

    case 0x72:

      DAT_0041a9e4 = atoi(_optarg);

      goto LAB_004019ec;

    case 0x73:

      PTR_s__var_run_ddnsd_susock_0041a9f0 = _optarg;

      goto LAB_004019ec;

    case 0x75:

      strcpy(s_DDNSD_0041a9a0,_optarg)   //possible issue identified - semgrep

      goto LAB_004019ec;

    case 0x76:

      goto switchD_0040194c_caseD_76;

    }

    FUN_0040178c(uVar3);

    goto LAB_004019ec;

  }

  if (PTR_s__var_run_ddnsd_susock_0041a9f0 == (undefined *)0x0) {

    fprintf(_stderr,"%s: no unix socket name for control interface !!\n","ddnsd");

    FUN_0040174c(0xffffffff);

  }

  openlog("ddnsd",0,5);

  sloop_register_signal(2,FUN_00404514,0);

  sloop_register_signal(0xf,FUN_00404514,0);

  sloop_register_signal(9,FUN_00404514,0);

  sloop_register_signal(0xd,&LAB_00401550,0);

  sloop_register_signal(0xe,FUN_00404514,0);

  sloop_register_signal(0x10,&LAB_00401558,0);

  sloop_register_signal(0x11,&LAB_00401558,0);

  iVar2 = stat(PTR_s__var_run_ddnsd_susock_0041a9f0,&sStack_c0)   //possible issue identified - semgrep

  if (-1 < iVar2) {

    unlink(PTR_s__var_run_ddnsd_susock_0041a9f0)   //possible issue identified - semgrep

  }

  __ptr = dirname(PTR_s__var_run_ddnsd_susock_0041a9f0);

  iVar2 = make_valid_path(__ptr,0x1f8);

  if (iVar2 == 0) {

    __format = "%s: unable to create directory [%s]\n";

    pcVar6 = __ptr;

  }

  else {

    iVar2 = susock_server_open(PTR_s__var_run_ddnsd_susock_0041a9f0,4,FUN_00401560)   //possible issue identified - semgrep

    if (iVar2 != 0) {

      uVar3 = susock_fd(iVar2);

      sloop_register_read_sock(uVar3,susock_server_sloop_handler,iVar2);

      sloop_run();

      while (puVar1 = PTR_LOOP_0041a9f8, (undefined **)PTR_LOOP_0041a9f8 != &PTR_LOOP_0041a9f8) {

        piVar5 = *(int **)(PTR_LOOP_0041a9f8 + 4);

        iVar4 = *(int *)PTR_LOOP_0041a9f8;

        *piVar5 = iVar4;

        *(int **)(iVar4 + 4) = piVar5;

        *(undefined4 *)puVar1 = 0;

        *(undefined4 *)(puVar1 + 4) = 0;

        FUN_004015b0(puVar1);

      }

      susock_close(iVar2);

      unlink(PTR_s__var_run_ddnsd_susock_0041a9f0)   //possible issue identified - semgrep

      goto LAB_00401ca8;

    }

    __format = "%s: unable to create unix socket [%s]!\n";

    pcVar6 = PTR_s__var_run_ddnsd_susock_0041a9f0;

  }

  fprintf(_stderr,__format,&DAT_0040a6d8,pcVar6);

LAB_00401ca8:

  free(__ptr);

  FUN_0040174c(0);

  return 0;

switchD_0040194c_caseD_76:

  DAT_0041ad00 = DAT_0041ad00 + 1;

  goto LAB_004019ec;

}