apply all post 1.10.0 fixes

[oweals/busybox.git] / miscutils / taskset.c

diff --git a/miscutils/taskset.c b/miscutils/taskset.c
index 6247aa869f4d930547d52c8bd03058afd4d1e76e..bf98ea15d1bf5056fcc9e26bd88d8a781cfa5cc8 100644 (file)
--- a/miscutils/taskset.c
+++ b/miscutils/taskset.c
@@ -50,6 +50,11 @@ int taskset_main(int argc ATTRIBUTE_UNUSED, char **argv)
        char *pid_str;
        char *aff = aff; /* for compiler */
 
+       /* NB: we mimic util-linux's taskset: -p does not take
+        * an argument, i.e., "-pN" is NOT valid, only "-p N"!
+        * Indeed, util-linux-2.13-pre7 uses:
+        * getopt_long(argc, argv, "+pchV", ...), not "...p:..." */
+
        opt_complementary = "-1"; /* at least 1 arg */
        opt_p = getopt32(argv, "+p");
        argv += optind;