59 lines
935 B
C
59 lines
935 B
C
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/*
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* This file is in public domain.
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* Written by Konstantin Belousov <kib@freebsd.org>
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*
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* $FreeBSD$
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*/
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#include <sys/mman.h>
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#include <err.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <unistd.h>
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static void
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test_pagesizes(void)
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{
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size_t *ps;
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int i, nelem;
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nelem = getpagesizes(NULL, 0);
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if (nelem == -1)
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err(1, "getpagesizes(NULL, 0)");
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ps = malloc(nelem * sizeof(size_t));
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if (ps == NULL)
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err(1, "malloc");
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nelem = getpagesizes(ps, nelem);
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if (nelem == -1)
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err(1, "getpagesizes");
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printf("Supported page sizes:");
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for (i = 0; i < nelem; i++)
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printf(" %jd", (intmax_t)ps[i]);
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printf("\n");
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}
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static void
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test_pagesize(void)
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{
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printf("Pagesize: %d\n", getpagesize());
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}
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static void
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test_osreldate(void)
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{
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printf("OSRELDATE: %d\n", getosreldate());
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}
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int
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main(int argc __unused, char *argv[] __unused)
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{
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test_pagesizes();
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test_pagesize();
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test_osreldate();
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return (0);
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}
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