C++ (Cpp) maildirdriver_maildir_flags_to_flags示例

示例#1

文件： maildirdriver_message.c 项目： AlexandrPonomarev/Gmail

static int get_flags(mailmessage * msg_info,
    struct mail_flags ** result)
{
  chashdatum key;
  chashdatum value;
  struct maildir * md;
  struct mail_flags * flags;
  struct maildir_session_state_data * data;
  struct maildir_msg * md_msg;
  int r;
  uint32_t driver_flags;
  clist * ext;
  
  if (msg_info->msg_flags != NULL) {
    * result = msg_info->msg_flags;
    return MAIL_NO_ERROR;
  }
  
  data = get_session_data(msg_info);
  flags = mail_flags_store_get(data->md_flags_store,
      msg_info->msg_index);
  if (flags != NULL) {
    msg_info->msg_flags = flags;
    * result = msg_info->msg_flags;
    return MAIL_NO_ERROR;
  }
  
  md = get_maildir_session(msg_info);
  if (md == NULL)
    return MAIL_ERROR_BAD_STATE;
  
  key.data = msg_info->msg_uid;
  key.len = strlen(msg_info->msg_uid);
  r = chash_get(md->mdir_msg_hash, &key, &value);
  if (r < 0)
    return MAIL_ERROR_MSG_NOT_FOUND;
  
  md_msg = value.data;
  
  driver_flags = maildirdriver_maildir_flags_to_flags(md_msg->msg_flags);
  
  ext = clist_new();
  if (ext == NULL)
    return MAIL_ERROR_MEMORY;
  
  msg_info->msg_flags = mail_flags_new(driver_flags, ext);
  
  * result = msg_info->msg_flags;
  
  return MAIL_NO_ERROR;
}

示例#2

文件： maildirdriver.c 项目： lysannschlegel/libetpan

static int get_envelopes_list(mailsession * session,
    struct mailmessage_list * env_list)
{
  int r;
  struct maildir * md;
  unsigned int i;
  int res;

  check_folder(session);

  md = get_maildir_session(session);
  if (md == NULL) {
    res = MAIL_ERROR_BAD_STATE;
    goto err;
  }

  r = maildir_update(md);
  if (r != MAILDIR_NO_ERROR) {
    res = maildirdriver_maildir_error_to_mail_error(r);
    goto err;
  }

  r = maildriver_generic_get_envelopes_list(session, env_list);
  if (r != MAIL_NO_ERROR) {
    res = r;
    goto err;
  }

  for(i = 0 ; i < carray_count(env_list->msg_tab) ; i++) {
    struct maildir_msg * md_msg;
    mailmessage * msg;
    uint32_t driver_flags;
    clist * ext;
    chashdatum key;
    chashdatum value;

    msg = carray_get(env_list->msg_tab, i);

    key.data = msg->msg_uid;
    key.len = strlen(msg->msg_uid);
    r = chash_get(md->mdir_msg_hash, &key, &value);
    if (r < 0)
      continue;

    md_msg = value.data;

    driver_flags = maildirdriver_maildir_flags_to_flags(md_msg->msg_flags);

    if (msg->msg_flags == NULL) {
      ext = clist_new();
      if (ext == NULL) {
        res = MAIL_ERROR_MEMORY;
        continue;
      }

      msg->msg_flags = mail_flags_new(driver_flags, ext);
      if (msg->msg_flags == NULL) {
        clist_free(ext);
        res = MAIL_ERROR_MEMORY;
        continue;
      }

      if ((md_msg->msg_flags & MAILDIR_FLAG_NEW) != 0) {
        mail_flags_store_set(get_data(session)->md_flags_store, msg);
      }
    }
    else {
      msg->msg_flags->fl_flags &= MAIL_FLAG_FORWARDED;
      msg->msg_flags->fl_flags |= driver_flags;
    }
  }

  return MAIL_NO_ERROR;

 err:
  return res;
}

示例#3

文件： maildirdriver_cached_message.c 项目： AlexKar/libetpan

static int get_flags(mailmessage * msg_info,
    struct mail_flags ** result)
{
  struct mail_cache_db * cache_db_flags;
  chashdatum key;
  chashdatum value;
  struct maildir * md;
  struct mail_flags * flags;
  struct maildir_cached_session_state_data * data;
  struct maildir_msg * md_msg;
  int r;
  uint32_t driver_flags;
  char filename_flags[PATH_MAX];
  char keyname[PATH_MAX];
  MMAPString * mmapstr;
  
  if (msg_info->msg_flags != NULL) {
    * result = msg_info->msg_flags;
    return MAIL_NO_ERROR;
  }
  
  data = get_cached_session_data(msg_info);
  flags = mail_flags_store_get(data->md_flags_store,
      msg_info->msg_index);
  if (flags != NULL) {
    msg_info->msg_flags = flags;
    * result = msg_info->msg_flags;
    return MAIL_NO_ERROR;
  }
  
  snprintf(filename_flags, PATH_MAX, "%s%c%s%c%s",
      data->md_flags_directory, MAIL_DIR_SEPARATOR, data->md_quoted_mb,
      MAIL_DIR_SEPARATOR, FLAGS_NAME);
  
  r = mail_cache_db_open_lock(filename_flags, &cache_db_flags);
  if (r < 0)
    return MAIL_ERROR_FILE;
  
  snprintf(keyname, PATH_MAX, "%s-flags", msg_info->msg_uid);
  
  mmapstr = mmap_string_new("");
  if (mmapstr == NULL) {
    mail_cache_db_close_unlock(filename_flags, cache_db_flags);
    return MAIL_ERROR_MEMORY;
  }
  
  r = generic_cache_flags_read(cache_db_flags, mmapstr, keyname, &flags);
  mmap_string_free(mmapstr);
  
  mail_cache_db_close_unlock(filename_flags, cache_db_flags);
  
  if (r != MAIL_NO_ERROR) {
    flags = mail_flags_new_empty();
    if (flags == NULL)
      return MAIL_ERROR_MEMORY;
  }
  
  md = get_maildir_session(msg_info);
  if (md == NULL)
    return MAIL_ERROR_BAD_STATE;
  
  key.data = msg_info->msg_uid;
  key.len = (unsigned int) strlen(msg_info->msg_uid);
  r = chash_get(md->mdir_msg_hash, &key, &value);
  if (r < 0)
    return MAIL_ERROR_MSG_NOT_FOUND;
  
  md_msg = value.data;
  
  driver_flags = maildirdriver_maildir_flags_to_flags(md_msg->msg_flags);
  
  flags->fl_flags = driver_flags;
  msg_info->msg_flags = flags;
  
  * result = msg_info->msg_flags;
  
  return MAIL_NO_ERROR;
}