chrt: correct opt_complementary. Closes bug 2977

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/miscutils/chrt.c b/miscutils/chrt.c
index c40277b..4477d08 100644 (file)
--- a/miscutils/chrt.c
+++ b/miscutils/chrt.c
@@ -54,7 +54,7 @@ int chrt_main(int argc UNUSED_PARAM, char **argv)
        int policy = SCHED_RR;
 
        /* at least 1 arg; only one policy accepted */
-       opt_complementary = "-1:r--fo:f--ro:r--fo";
+       opt_complementary = "-1:r--fo:f--ro:o--rf";
        opt = getopt32(argv, "+mprfo");
        if (opt & OPT_r)
                policy = SCHED_RR;
@@ -90,13 +90,13 @@ int chrt_main(int argc UNUSED_PARAM, char **argv)
  print_rt_info:
                pol = sched_getscheduler(pid);
                if (pol < 0)
-                       bb_perror_msg_and_die("can't %cet pid %d's policy", 'g', pid);
+                       bb_perror_msg_and_die("can't %cet pid %d's policy", 'g', (int)pid);
                printf("pid %d's %s scheduling policy: %s\n",
                                pid, current_new, policies[pol].name);
                if (sched_getparam(pid, &sp))
-                       bb_perror_msg_and_die("can't get pid %d's attributes", pid);
+                       bb_perror_msg_and_die("can't get pid %d's attributes", (int)pid);
                printf("pid %d's %s scheduling priority: %d\n",
-                               pid, current_new, sp.sched_priority);
+                               (int)pid, current_new, sp.sched_priority);
                if (!*argv) {
                        /* Either it was just "-p <pid>",
                         * or it was "-p <priority> <pid>" and we came here
@@ -115,7 +115,7 @@ int chrt_main(int argc UNUSED_PARAM, char **argv)
        sp.sched_priority = xstrtou_range(priority, 0, policy != SCHED_OTHER ? 1 : 0, 99);
 
        if (sched_setscheduler(pid, policy, &sp) < 0)
-               bb_perror_msg_and_die("can't %cet pid %d's policy", 's', pid);
+               bb_perror_msg_and_die("can't %cet pid %d's policy", 's', (int)pid);
 
        if (!argv[0]) /* "-p <priority> <pid> [...]" */
                goto print_rt_info;