From 5bfce457678b31f30929f6b2955ef120853844fd Mon Sep 17 00:00:00 2001
From: t-h-i-s-u-s-e-r-n-a-m-e-i-s-c-a-n-c-e-r
 <88607531+t-h-i-s-u-s-e-r-n-a-m-e-i-s-c-a-n-c-e-r@users.noreply.github.com>
Date: Sun, 8 Aug 2021 07:53:58 +0200
Subject: [PATCH] check if db is writable before using it

clearer error messages
---
 core/src/db_manager.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/core/src/db_manager.cpp b/core/src/db_manager.cpp
index d8e2ace..d295749 100644
--- a/core/src/db_manager.cpp
+++ b/core/src/db_manager.cpp
@@ -20,6 +20,9 @@
 DBManager::DBManager() :
     DRIVER("QSQLITE")
 {
+    if(!access("config/akashi.db", R_OK | W_OK))
+        qCritical() << "Database Error: Missing permissions. Check if \"" + "config/akashi.db" "\" is writable.\n";
+
     db = QSqlDatabase::addDatabase(DRIVER);
     db.setDatabaseName("config/akashi.db");
     if (!db.open())