From: Benno Schulenberg <bensberg@telfort.nl>
Date: Thu, 3 Jul 2025 14:47:49 +0000 (+0200)
Subject: chrt: with more than one argument, interpret first argument as priority
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e3da3b885e3176fc56c74b3935124df8cf2ecad5;p=thirdparty%2Futil-linux.git

chrt: with more than one argument, interpret first argument as priority

The first argument is a priority not only for `chrt --pid <prio> <pid>`
but also for `chrt <prio> <command> [<argument>...]`.

This fixes an oversight in recent commit e7a2d62434.

Reviewed-by: Madadi Vineeth Reddy <vineethr@linux.ibm.com>
Tested-by: Madadi Vineeth Reddy <vineethr@linux.ibm.com>
Signed-off-by: Benno Schulenberg <bensberg@telfort.nl>
---

diff --git a/schedutils/chrt.c b/schedutils/chrt.c
index 550cefe4d..415a9aa77 100644
--- a/schedutils/chrt.c
+++ b/schedutils/chrt.c
@@ -530,7 +530,7 @@ int main(int argc, char **argv)
 
 	errno = 0;
 
-	if (need_prio || argc - optind == 2)
+	if (need_prio || argc - optind > 1)
 		ctl->priority = strtos32_or_err(argv[optind], _("invalid priority argument"));
 	else
 		ctl->priority = 0;