From: Thomas Weißschuh <thomas@t-8ch.de>
Date: Wed, 26 Jul 2023 14:33:09 +0000 (+0200)
Subject: chrt: allow option separator
X-Git-Tag: v2.40-rc1~320^2~1
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4a85aad1219dadc9fc87e20ac105c917ffd9089c;p=thirdparty%2Futil-linux.git

chrt: allow option separator

Allow the option separator "--".
It works in other, similar tools like nice and ionice.

Example:

chrt 1 -- id

Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>
---

diff --git a/schedutils/chrt.c b/schedutils/chrt.c
index 250d878063..eedb9d83bf 100644
--- a/schedutils/chrt.c
+++ b/schedutils/chrt.c
@@ -485,6 +485,8 @@ int main(int argc, char **argv)
 
 	if (!ctl->pid) {
 		argv += optind + 1;
+		if (strcmp(argv[0], "--") == 0)
+			argv++;
 		execvp(argv[0], argv);
 		errexec(argv[0]);
 	}