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Re: getpriority() and top display for priority inconsistent
- From: "Lavrentiev, Anton (NIH/NLM/NCBI) [C] via cygwin" <cygwin at cygwin dot com>
- To: "'cygwin at cygwin dot com'" <cygwin at cygwin dot com>
- Date: Wed, 14 Aug 2019 20:01:25 +0000
- Subject: Re: getpriority() and top display for priority inconsistent
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- Reply-to: "Lavrentiev, Anton (NIH/NLM/NCBI) [C]" <lavr at ncbi dot nlm dot nih dot gov>
> Feel free to provide a patch, just, please, create a valid git commit message
"getpriority() consistent with process priority https://cygwin.com/ml/cygwin/2019-08/msg00122.html";
The changeset is really trivial:
diff --git a/winsup/cygwin/syscalls.cc b/winsup/cygwin/syscalls.cc
index a914ae8..20126ce 100644
--- a/winsup/cygwin/syscalls.cc
+++ b/winsup/cygwin/syscalls.cc
@@ -3977,7 +3977,12 @@ getpriority (int which, id_t who)
if (!who)
who = myself->pid;
if ((pid_t) who == myself->pid)
- return myself->nice;
+ {
+ DWORD winprio = GetPriorityClass(GetCurrentProcess());
+ if (winprio != nice_to_winprio(myself->nice))
+ myself->nice = winprio_to_nice(winprio);
+ return myself->nice;
+ }
break;
case PRIO_PGRP:
if (!who)
--
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