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Make sbase compile with musl

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sin 2013-08-19 16:32:23 +01:00
parent 573d1954b2
commit 5d35656193
1 changed files with 3 additions and 2 deletions
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5
renice.c
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@ -1,4 +1,5 @@
/* See LICENSE file for copyright and license details. */ /* See LICENSE file for copyright and license details. */
#include <sys/resource.h>
#include <errno.h> #include <errno.h>
#include <limits.h> #include <limits.h>
#include <pwd.h> #include <pwd.h>
@ -6,7 +7,6 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <sys/resource.h>
#include "util.h" #include "util.h"
static int strtop(const char *); static int strtop(const char *);
@ -100,7 +100,8 @@ renice(int which, int who, long adj)
return false; 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) { if(setpriority(which, who, (int)adj) == -1) {
fprintf(stderr, "can't set %d nice level: %s\n", fprintf(stderr, "can't set %d nice level: %s\n",
who, strerror(errno)); who, strerror(errno));