C++ (Cpp) vsf_sysutil_activate_noblockの例

コード例 #1

ファイル: netstr.c プロジェクト: kitsune-dsu/kitsune-vsftpd

static int
str_netfd_write_common(const struct mystr* p_str, int fd, int noblock)
{
  int ret = 0;
  int retval;
  unsigned int str_len = str_getlen(p_str);
  if (str_len == 0)
  {
    bug("zero str_len in str_netfd_write_common");
  }
  if (noblock)
  {
    vsf_sysutil_activate_noblock(fd);
  }
  retval = str_write_loop(p_str, fd);
  if (vsf_sysutil_retval_is_error(retval) || (unsigned int) retval != str_len)
  {
    ret = -1;
  }
  if (noblock)
  {
    vsf_sysutil_deactivate_noblock(fd);
  }
  return ret;
}

コード例 #2

ファイル: ftpcmdio.c プロジェクト: nikatshun/asuswrt-merlin

static void
handle_alarm_timeout(void* p_private)
{
  struct vsf_session* p_sess = (struct vsf_session*) p_private;
  p_sess->idle_timeout = 1;
  vsf_sysutil_activate_noblock(VSFTP_COMMAND_FD);
  vsf_sysutil_shutdown_read_failok(VSFTP_COMMAND_FD);
}

コード例 #3

ファイル: utility.c プロジェクト: philipp1993/vsftpd-mysql

void
bug(const char* p_text)
{
  /* Rats. Try and write the reason to the network for diagnostics */
  vsf_sysutil_activate_noblock(VSFTP_COMMAND_FD);
  (void) vsf_sysutil_write_loop(VSFTP_COMMAND_FD, FTP_500_STRING, FTP_500_SIZE);
  (void) vsf_sysutil_write_loop(VSFTP_COMMAND_FD, p_text,
                                vsf_sysutil_strlen(p_text));
  (void) vsf_sysutil_write_loop(VSFTP_COMMAND_FD, "\r\n", 2);
  vsf_sysutil_exit(2);
}

コード例 #4

ファイル: ftpcmdio.c プロジェクト: nikatshun/asuswrt-merlin

void
vsf_cmdio_write_exit(struct vsf_session* p_sess, int status, const char* p_text,
                     int exit_val)
{
  /* Unblock any readers on the dying control channel. This is needed for SSL
   * connections, where the SSL control channel slave is in a separate
   * process.
   */
  vsf_sysutil_activate_noblock(VSFTP_COMMAND_FD);
  vsf_sysutil_shutdown_read_failok(VSFTP_COMMAND_FD);
  vsf_cmdio_write(p_sess, status, p_text);
  vsf_sysutil_shutdown_failok(VSFTP_COMMAND_FD);
  vsf_sysutil_exit(exit_val);
}

コード例 #5

ファイル: ftpdataio.c プロジェクト: Einheri/wl500g

static void
handle_sigalrm(void* p_private)
{
  struct vsf_session* p_sess = (struct vsf_session*) p_private;
  if (!p_sess->data_progress)
  {
    p_sess->data_timeout = 1;
    vsf_sysutil_shutdown_failok(p_sess->data_fd);
    vsf_sysutil_shutdown_read_failok(VSFTP_COMMAND_FD);
    vsf_sysutil_activate_noblock(VSFTP_COMMAND_FD);
  }
  else
  {
    p_sess->data_progress = 0;
    start_data_alarm(p_sess);
  }
}

コード例 #6

ファイル: ftpcmdio.c プロジェクト: kitsune-dsu/kitsune-vsftpd

static void
ftp_write_str_common(struct vsf_session* p_sess, int status, char sep,
                     const struct mystr* p_str, int noblock)
{
  static struct mystr s_write_buf_str;
  static struct mystr s_text_mangle_str;
  int retval;
  if (tunable_log_ftp_protocol)
  {
    str_alloc_ulong(&s_write_buf_str, (unsigned long) status);
    str_append_char(&s_write_buf_str, sep);
    str_append_str(&s_write_buf_str, p_str);
    vsf_log_line(p_sess, kVSFLogEntryFTPOutput, &s_write_buf_str);
  }
  str_copy(&s_text_mangle_str, p_str);
  /* Process the output response according to the specifications.. */
  /* Escape telnet characters properly */
  str_replace_text(&s_text_mangle_str, "\377", "\377\377");
  /* Change \n for \0 in response */
  str_replace_char(&s_text_mangle_str, '\n', '\0');
  /* Build string to squirt down network */
  str_alloc_ulong(&s_write_buf_str, (unsigned long) status);
  str_append_char(&s_write_buf_str, sep);
  str_append_str(&s_write_buf_str, &s_text_mangle_str);
  str_append_text(&s_write_buf_str, "\r\n");
  if (noblock)
  {
    vsf_sysutil_activate_noblock(VSFTP_COMMAND_FD);
  }
  retval = ftp_write_str(p_sess, &s_write_buf_str, kVSFRWControl);
  if (retval != 0 && !noblock)
  {
    die("ftp_write");
  }
  if (noblock)
  {
    vsf_sysutil_deactivate_noblock(VSFTP_COMMAND_FD);
  }
}