int mail_save_copy_default_metadata(struct mail_save_context *ctx, struct mail *mail) { const char *from_envelope, *guid; time_t received_date; if (ctx->data.received_date == (time_t)-1) { if (mail_get_received_date(mail, &received_date) < 0) { mail_copy_set_failed(ctx, mail, "received-date"); return -1; } mailbox_save_set_received_date(ctx, received_date, 0); } if (ctx->data.from_envelope == NULL) { if (mail_get_special(mail, MAIL_FETCH_FROM_ENVELOPE, &from_envelope) < 0) { mail_copy_set_failed(ctx, mail, "from-envelope"); return -1; } if (*from_envelope != '\0') mailbox_save_set_from_envelope(ctx, from_envelope); } if (ctx->data.guid == NULL) { if (mail_get_special(mail, MAIL_FETCH_GUID, &guid) < 0) { mail_copy_set_failed(ctx, mail, "guid"); return -1; } if (*guid != '\0') mailbox_save_set_guid(ctx, guid); } return 0; }
static int mail_storage_try_copy(struct mail_save_context **_ctx, struct mail *mail) { struct mail_save_context *ctx = *_ctx; struct mail_private *pmail = (struct mail_private *)mail; struct istream *input; ctx->copying_via_save = TRUE; /* we need to open the file in any case. caching metadata is unlikely to help anything. */ pmail->v.set_uid_cache_updates(mail, TRUE); if (mail_get_stream(mail, NULL, NULL, &input) < 0) { mail_copy_set_failed(ctx, mail, "stream"); return -1; } if (mail_save_copy_default_metadata(ctx, mail) < 0) return -1; if (mailbox_save_begin(_ctx, input) < 0) return -1; do { if (mailbox_save_continue(ctx) < 0) break; } while (i_stream_read(input) != -1); if (input->stream_errno != 0) { mail_storage_set_critical(ctx->transaction->box->storage, "copy: i_stream_read() failed: %m"); return -1; } return 0; }