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RRTcodebaseC

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/* add user marker */
if (curr_id==marker1before) {
dc_array_add_id(ret, DC_MSG_ID_MARKER1);
}
/* add daymarker, if needed */
if (flags&DC_GCM_ADDDAYMARKER) {
curr_local_timestamp = (time_t)sqlite3_column_int64(stmt, 1) + cnv_to_local;
curr_day = curr_local_timestamp/DC_SECONDS_PER_DAY;
if (curr_day!=last_day) {
dc_array_add_id(ret, DC_MSG_ID_DAYMARKER);
last_day = curr_day;
}
}
dc_array_add_id(ret, curr_id);
}
success = 1;
cleanup:
sqlite3_finalize(stmt);
//dc_log_info(context, 0, "Message list for chat #%i created in %.3f ms.", chat_id, (double)(clock()-start)*1000.0/CLOCKS_PER_SEC);
if (success) {
return ret;
}
else {
if (ret) {
dc_array_unref(ret);
}
return NULL;
}
}
static uint32_t get_draft_msg_id(dc_context_t* context, uint32_t chat_id)
{
uint32_t draft_msg_id = 0;
sqlite3_stmt* stmt = dc_sqlite3_prepare(context->sql,
"SELECT id FROM msgs WHERE chat_id=? AND state=?;");
sqlite3_bind_int(stmt, 1, chat_id);
sqlite3_bind_int(stmt, 2, DC_STATE_OUT_DRAFT);
if (sqlite3_step(stmt)==SQLITE_ROW) {
draft_msg_id = sqlite3_column_int(stmt, 0);
}
sqlite3_finalize(stmt);
return draft_msg_id;
}
static int set_draft_raw(dc_context_t* context, uint32_t chat_id, dc_msg_t* msg)
{
// similar to as dc_set_draft() but does not emit an event
sqlite3_stmt* stmt = NULL;
char* pathNfilename = NULL;
uint32_t prev_draft_msg_id = 0;
int sth_changed = 0;
// delete old draft
prev_draft_msg_id = get_draft_msg_id(context, chat_id);
if (prev_draft_msg_id) {
dc_delete_msg_from_db(context, prev_draft_msg_id);
sth_changed = 1;
}
// save new draft
if (msg==NULL)
{
goto cleanup;
}
else if (msg->type==DC_MSG_TEXT)
{
if (msg->text==NULL || msg->text[0]==0) {
goto cleanup;
}
}
else if (DC_MSG_NEEDS_ATTACHMENT(msg->type))
{
pathNfilename = dc_param_get(msg->param, DC_PARAM_FILE, NULL);
if (pathNfilename==NULL) {
goto cleanup;
}
if (dc_msg_is_increation(msg) && !dc_is_blobdir_path(context, pathNfilename)) {
goto cleanup;
}
if (!dc_make_rel_and_copy(context, &pathNfilename)) {
goto cleanup;
}
dc_param_set(msg->param, DC_PARAM_FILE, pathNfilename);
}
else
{
goto cleanup;
}