MilhouseVH aa7d22f05b buildsystem: avoid process forks to init dashboard status file ...

A typical image build will update the dashboard 3500-4500 times. This change
avoids two process forks (cat, wc) per update, and the remaining $(< file) is
faster than $(cat file).

2019-05-29 02:12:42 +01:00

6.1 KiB

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