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IDProjectCategoryView StatusLast Update
00012861003.1(2016/18)/Issue7+TC2Shell and Utilitiespublic2024-06-11 09:08
Reporterstephane Assigned To 
PrioritynormalSeverityObjectionTypeError
Status ClosedResolutionAccepted 
NameStephane Chazelas
Organization
User Reference
Sectionrenice utility
Page Number3194 (in the 2018 edition)
Line Number107129, 107130
Interp Status---
Final Accepted Text
Summary0001286: positive increments *increase* the nice value in renice
Description> Positive increment values shall cause a lower nice value. Negative increment values
> may require appropriate privileges and shall cause a higher nice value.

No. positive increments increase the nice value (decrease the priority) and negative increments cause a lower nice value (higher priority).

The bug was introduced when the spec changed back from using *system scheduling priorities* to *nice value* between SUSv2 and SUSv3

Compare:

https://pubs.opengroup.org/onlinepubs/007908799/xcu/renice.html
https://pubs.opengroup.org/onlinepubs/009695399/utilities/renice.html
Desired ActionTrim those 2 lines to only:

"Negative increment values may require appropriate privileges."

(no need to say that positive increments increase).
Tagstc3-2008

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Issue History

Date Modified Username Field Change
2019-09-14 07:59 stephane New Issue
2019-09-14 07:59 stephane Name => Stephane Chazelas
2019-09-14 07:59 stephane Section => renice utility
2019-09-14 07:59 stephane Page Number => 3194 (in the 2018 edition)
2019-09-14 07:59 stephane Line Number => 107129, 107130
2019-09-26 15:42 Don Cragun Interp Status => ---
2019-09-26 15:42 Don Cragun Status New => Resolved
2019-09-26 15:42 Don Cragun Resolution Open => Accepted
2019-09-26 15:42 Don Cragun Tag Attached: tc3-2008
2019-11-21 14:56 geoffclare Status Resolved => Applied
2024-06-11 09:08 agadmin Status Applied => Closed