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tests: use sprintrc in set_mempolicy.test

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* tests/set_mempolicy.c (main, print_nodes): Use sprintrc.
This commit is contained in:
Дмитрий Левин 2016-09-05 13:43:36 +00:00
parent 416896888d
commit 746d6eb2e2
1 changed files with 4 additions and 10 deletions
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14
tests/set_mempolicy.c
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@ -58,7 +58,7 @@ print_nodes(const unsigned long maxnode, unsigned int offset)
memset(nodemask, 0, size);
long rc = syscall(__NR_set_mempolicy, 0, nodemask, maxnode);
int saved_errno = errno;
const char *errstr = sprintrc(rc);
fputs("set_mempolicy(MPOL_DEFAULT, ", stdout);
@ -88,13 +88,7 @@ print_nodes(const unsigned long maxnode, unsigned int offset)
printf("[]");
}
printf(", %lu) = ", maxnode);
if (rc) {
errno = saved_errno;
printf("%ld %s (%m)\n", rc, errno2name());
} else {
puts("0");
}
printf(", %lu) = %s\n", maxnode, errstr);
}
static void
@ -135,8 +129,8 @@ main(void)
const unsigned long *nodemask = (void *) 0xfacefeedfffffffe;
const unsigned long maxnode = (unsigned long) 0xcafef00dbadc0ded;
long rc = syscall(__NR_set_mempolicy, 1, nodemask, maxnode);
printf("set_mempolicy(MPOL_PREFERRED, %p, %lu) = %ld %s (%m)\n",
nodemask, maxnode, rc, errno2name());
printf("set_mempolicy(MPOL_PREFERRED, %p, %lu) = %s\n",
nodemask, maxnode, sprintrc(rc));
test_offset(0);
test_offset(1);