Make sbase compile with musl

This commit is contained in:
sin 2013-08-19 16:32:23 +01:00
parent 573d1954b2
commit 5d35656193

View File

@ -1,4 +1,5 @@
/* See LICENSE file for copyright and license details. */
#include <sys/resource.h>
#include <errno.h>
#include <limits.h>
#include <pwd.h>
@ -6,7 +7,6 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/resource.h>
#include "util.h"
static int strtop(const char *);
@ -100,7 +100,8 @@ renice(int which, int who, long adj)
return false;
}
adj = MAX(PRIO_MIN, MIN(adj, PRIO_MAX));
/* PRIO_{MIN,MAX} does not exist in musl libc */
adj = MAX(-20, MIN(adj, 20));
if(setpriority(which, who, (int)adj) == -1) {
fprintf(stderr, "can't set %d nice level: %s\n",
who, strerror(errno));