Institute a system to avoid file access collisions on the server

KingSupernova31 / RulesGuru

The source for rulesguru.net, a resource for Magic judges.

https://rulesguru.net/

8 stars 6 forks source link

Open KingSupernova31 opened 1 year ago

KingSupernova31 commented 1 year ago

recentlyDistributedQuestions is vulnerable to being changed by both dailyEmails and the server at the same time.
createBackups copies the database file and JSON files while in use, which could result in a corrupted copy being made.
updateDataFiles could edit any of the data files at the same time as the server is using them. (Including just sending a response to the client.)