C++ (Cpp) ID0unlink Exemples

Exemple #1

Fichier : physical.c Projet : coyizumi/cs111

void
physical_Close(struct physical *p)
{
  int newsid;
  char fn[PATH_MAX];
  struct utmpx ut;

  if (p->fd < 0)
    return;

  log_Printf(LogDEBUG, "%s: Close\n", p->link.name);

  if (p->handler && p->handler->cooked)
    (*p->handler->cooked)(p);

  physical_StopDeviceTimer(p);
  if (p->Utmp) {
    memset(&ut, 0, sizeof ut);
    ut.ut_type = DEAD_PROCESS;
    gettimeofday(&ut.ut_tv, NULL);
    snprintf(ut.ut_id, sizeof ut.ut_id, "%xppp", (int)getpid());
    ID0logout(&ut);
    p->Utmp = 0;
  }
  newsid = tcgetpgrp(p->fd) == getpgrp();
  close(p->fd);
  p->fd = -1;
  log_SetTtyCommandMode(p->dl);

  throughput_stop(&p->link.stats.total);
  throughput_log(&p->link.stats.total, LogPHASE, p->link.name);

  if (p->session_owner != (pid_t)-1) {
    log_Printf(LogPHASE, "%s: HUPing %ld\n", p->link.name,
               (long)p->session_owner);
    ID0kill(p->session_owner, SIGHUP);
    p->session_owner = (pid_t)-1;
  }

  if (newsid)
    bundle_setsid(p->dl->bundle, 0);

  if (*p->name.full == '/') {
    snprintf(fn, sizeof fn, "%s%s.if", _PATH_VARRUN, p->name.base);
#ifndef RELEASE_CRUNCH
    if (ID0unlink(fn) == -1)
      log_Printf(LogALERT, "%s: Can't remove %s: %s\n",
                 p->link.name, fn, strerror(errno));
#else
    ID0unlink(fn);
#endif
  }
  physical_Unlock(p);
  if (p->handler && p->handler->destroy)
    (*p->handler->destroy)(p);
  p->handler = NULL;
  p->name.base = p->name.full;
  *p->name.full = '\0';
}

Exemple #2

void
physical_Close(struct physical *p)
{
  int newsid;
  char fn[PATH_MAX];

  if (p->fd < 0)
    return;

  log_Printf(LogDEBUG, "%s: Close\n", p->link.name);

  if (p->handler && p->handler->cooked)
    (*p->handler->cooked)(p);

  physical_StopDeviceTimer(p);
  if (p->Utmp) {
    if (p->handler && (p->handler->type == TCP_DEVICE ||
                       p->handler->type == UDP_DEVICE))
      /* Careful - we logged in on line ``ppp'' with IP as our host */
      ID0logout(PPPOTCPLINE, 1);
    else
      ID0logout(p->name.base, 0);
    p->Utmp = 0;
  }
  newsid = tcgetpgrp(p->fd) == getpgrp();
  close(p->fd);
  p->fd = -1;
  log_SetTtyCommandMode(p->dl);

  throughput_stop(&p->link.stats.total);
  throughput_log(&p->link.stats.total, LogPHASE, p->link.name);

  if (p->session_owner != (pid_t)-1) {
    log_Printf(LogPHASE, "%s: HUPing %ld\n", p->link.name,
               (long)p->session_owner);
    ID0kill(p->session_owner, SIGHUP);
    p->session_owner = (pid_t)-1;
  }

  if (newsid)
    bundle_setsid(p->dl->bundle, 0);

  if (*p->name.full == '/') {
    snprintf(fn, sizeof fn, "%s%s.if", _PATH_VARRUN, p->name.base);
#ifndef RELEASE_CRUNCH
    if (ID0unlink(fn) == -1)
      log_Printf(LogALERT, "%s: Can't remove %s: %s\n",
                 p->link.name, fn, strerror(errno));
#else
    ID0unlink(fn);
#endif
  }
  physical_Unlock(p);
  if (p->handler && p->handler->destroy)
    (*p->handler->destroy)(p);
  p->handler = NULL;
  p->name.base = p->name.full;
  *p->name.full = '\0';
}