use stricter mutex policy to prevent installed.json corruption#635

Merged

umbynos merged 2 commits intomainfrom

umbynos/fix_write_installed.json

Apr 29, 2021

Commits on Apr 27, 2021

use stricter mutex policy to prevent installed.json corruption
umbynos
committed

Commits on Apr 29, 2021

move locking before installed.json read
umbynos
committed