Werk #10157: Now using /dev/null instead of closing stdin in all POSIX agents

Component Checks & agents
Title Now using /dev/null instead of closing stdin in all POSIX agents
Date Oct 18, 2019
Level Prominent Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.0.0i1 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)
1.6.0p6 Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk MSP (CME)

Some programs might not be working when stdin is closed. A more portable approach seems to use /dev/null as stdin.

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