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46 lines
954 B
C
46 lines
954 B
C
#include <stdio.h>
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#include <stdint.h>
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#include <inttypes.h>
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#include <unistd.h>
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#include <toku_assert.h>
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#include <string.h>
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#if defined(__linux__)
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#include <bits/wordsize.h>
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#endif
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#include "toku_os.h"
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int main(int argc, char *const argv[]) {
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int verbose = 0;
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int i;
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for (i=1; i<argc; i++) {
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if (strcmp(argv[i], "-v") == 0) {
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verbose = 1;
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continue;
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}
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if (strcmp(argv[i], "-q") == 0) {
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verbose = 0;
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continue;
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}
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}
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// get the data size
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uint64_t maxdata;
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int r = toku_os_get_max_process_data_size(&maxdata);
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assert(r == 0);
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if (verbose) printf("maxdata=%"PRIu64"\n", maxdata);
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// check the data size
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#if defined(__linux__)
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#if __WORDSIZE == 64
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assert(maxdata > (1ULL << 32));
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#elif __WORDSIZE == 32
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assert(maxdata < (1ULL << 32));
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#else
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#error
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#endif
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#else
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assert(maxdata > (1ULL << 32));
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#endif
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return 0;
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}
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