int mailmh_folder_move_message(struct mailmh_folder * dest_folder, struct mailmh_folder * src_folder, uint32_t indx) { int fd; char * filename; int r; /* move on the same filesystem */ r = mailmh_folder_get_message_filename(src_folder, indx, &filename); if (r != MAILMH_NO_ERROR) return r; r = mailmh_folder_alloc_msg(dest_folder, filename, &indx); free(filename); if (r == MAILMH_NO_ERROR) return MAILMH_NO_ERROR; /* move on the different filesystems */ r = mailmh_folder_get_message_fd(src_folder, indx, O_RDONLY, &fd); if (r != MAILMH_NO_ERROR) return r; r = mailmh_folder_add_message_file(dest_folder, fd); if (r != MAILMH_NO_ERROR) { close(fd); return r; } close(fd); r = mailmh_folder_remove_message(src_folder, indx); return MAILMH_NO_ERROR; }
static int mhdriver_remove_message(mailsession * session, uint32_t num) { int r; struct mailmh_folder * folder; folder = get_mh_cur_folder(session); if (folder == NULL) return MAIL_ERROR_DELETE; r = mailmh_folder_remove_message(folder, num); return mhdriver_mh_error_to_mail_error(r); }
static int mhdriver_cached_expunge_folder(mailsession * session) { struct mailmh_folder * folder; int res; char filename_flags[PATH_MAX]; struct mail_cache_db * cache_db_flags; MMAPString * mmapstr; struct mh_cached_session_state_data * cached_data; unsigned int i; int r; cached_data = get_cached_data(session); if (cached_data->mh_quoted_mb == NULL) { res = MAIL_ERROR_BAD_STATE; goto err; } mh_flags_store_process(cached_data->mh_flags_directory, cached_data->mh_quoted_mb, cached_data->mh_flags_store); folder = get_mh_cur_folder(session); if (folder == NULL) { res = MAIL_ERROR_BAD_STATE; goto err; } snprintf(filename_flags, PATH_MAX, "%s/%s/%s", cached_data->mh_flags_directory, cached_data->mh_quoted_mb, FLAGS_NAME); r = mail_cache_db_open_lock(filename_flags, &cache_db_flags); if (r < 0) { res = MAIL_ERROR_FILE; goto err; } mmapstr = mmap_string_new(""); if (mmapstr == NULL) { res = MAIL_ERROR_MEMORY; goto close_db_flags; } for(i = 0 ; i < carray_count(folder->fl_msgs_tab) ; i++) { struct mailmh_msg_info * mh_info; struct mail_flags * flags; mh_info = carray_get(folder->fl_msgs_tab, i); if (mh_info == NULL) continue; r = mhdriver_get_cached_flags(cache_db_flags, mmapstr, session, mh_info->msg_index, &flags); if (r != MAIL_NO_ERROR) continue; if (flags->fl_flags & MAIL_FLAG_DELETED) { r = mailmh_folder_remove_message(folder, mh_info->msg_index); } mail_flags_free(flags); } mmap_string_free(mmapstr); mail_cache_db_close_unlock(filename_flags, cache_db_flags); mailmh_folder_update(folder); return MAIL_NO_ERROR; close_db_flags: mail_cache_db_close_unlock(filename_flags, cache_db_flags); err: return res; }
int mailmh_folder_add_message_uid(struct mailmh_folder * folder, const char * message, size_t size, uint32_t * pindex) { char * tmpname; int fd; size_t namesize; size_t left; ssize_t res; struct mailmh_msg_info * msg_info; uint32_t indx; int error; int r; unsigned int array_index; struct stat buf; chashdatum key; chashdatum data; namesize = strlen(folder->fl_filename) + 20; tmpname = malloc(namesize); snprintf(tmpname, namesize, "%s%ctmpXXXXXX", folder->fl_filename, MAIL_DIR_SEPARATOR); fd = mkstemp(tmpname); if (fd < 0) { error = MAILMH_ERROR_FILE; goto free; } left = size; while (left > 0) { res = write(fd, message, left); if (res == -1) { close(fd); error = MAILMH_ERROR_FILE; goto free; } left -= res; } close(fd); r = stat(tmpname, &buf); if (r < 0) { error = MAILMH_ERROR_FILE; goto free; } r = mailmh_folder_alloc_msg(folder, tmpname, &indx); if (r != MAILMH_NO_ERROR) { unlink(tmpname); error = MAILMH_ERROR_COULD_NOT_ALLOC_MSG; goto free; } free(tmpname); msg_info = mailmh_msg_info_new(indx, size, buf.st_mtime); if (msg_info == NULL) { mailmh_folder_remove_message(folder, indx); error = MAILMH_ERROR_MEMORY; goto err; } r = carray_add(folder->fl_msgs_tab, msg_info, &array_index); if (r < 0) { mailmh_folder_remove_message(folder, indx); mailmh_msg_info_free(msg_info); error = MAILMH_ERROR_MEMORY; goto err; } msg_info->msg_array_index = array_index; key.data = &indx; key.len = sizeof(indx); data.data = msg_info; data.len = 0; if (pindex != NULL) * pindex = indx; r = chash_set(folder->fl_msgs_hash, &key, &data, NULL); if (r < 0) { carray_delete_fast(folder->fl_msgs_tab, msg_info->msg_array_index); mailmh_msg_info_free(msg_info); error = MAILMH_ERROR_MEMORY; goto err; } return MAILMH_NO_ERROR; free: free(tmpname); err: return error; }