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authorLuke T. Shumaker <lukeshu@lukeshu.com>2025-04-03 16:29:59 -0600
committerLuke T. Shumaker <lukeshu@lukeshu.com>2025-04-05 21:34:27 -0600
commitbd50e8b0f423d50928c129bc884385b50fb1756f (patch)
tree71b835a2cf084d58994d0060e375ef634c000f32 /cmd/sbc_harness/static/Documentation
parent45f90d1bf6a5f974ed8bc62b6838b5d2e906a3f8 (diff)
Add `uptime.txt`
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-rw-r--r--cmd/sbc_harness/static/Documentation/harness_uptime_txt.txt17
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diff --git a/cmd/sbc_harness/static/Documentation/harness_uptime_txt.txt b/cmd/sbc_harness/static/Documentation/harness_uptime_txt.txt
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+NAME
+ /harness/uptime.txt
+
+DESCRIPTION
+ Reading this file gives a text string of the format
+ `sprintf("%uns\n", uptime_ns)` indicating the harness's uptime
+ in an integer number of nanoseconds.
+
+BUGS
+ Using nanoseconds gives the illusion of more precision than
+ there actually is; the harness' clock only has microsecond
+ resolution; the last 3 digits of the returned nanosecond count
+ will always be 0.
+
+AUTHOR
+ Copyright (C) 2025 Luke T. Shumaker <lukeshu@lukeshu.com>
+ SPDX-License-Identifier: AGPL-3.0-or-later