/*
- * Copyright 2014 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#define __STDC_FORMAT_MACROS 1
#endif
-#include <cstdio>
#include <cinttypes>
+#include <cstdio>
#include <string>
#include <glog/logging.h>
-#include <gflags/gflags.h>
#include <folly/Format.h>
+#include <folly/portability/GFlags.h>
#include <folly/detail/FingerprintPolynomial.h>
// where k is the number of bits in the fingerprint (and deg(P)) and
// Q(X) = q7*X^7 + q6*X^6 + ... + q1*X + q0 is a degree-7 polyonomial
// whose coefficients are the bits of q.
- for (int x = 0; x < 256; x++) {
+ for (uint16_t x = 0; x < 256; x++) {
FingerprintPolynomial<DEG> t;
- t.setHigh8Bits(x);
+ t.setHigh8Bits(uint8_t(x));
for (int i = 0; i < 8; i++) {
t.mulXkmod(8, poly);
t.write(&(table[i][x][0]));
"const uint64_t FingerprintTable<%d>::poly[%d] = {",
DEG+1, FingerprintPolynomial<DEG>::size()));
for (int j = 0; j < FingerprintPolynomial<DEG>::size(); j++) {
- CHECK_ERR(fprintf(file, "%s%" PRIu64 "LU", j ? ", " : "", poly_val[j]));
+ CHECK_ERR(fprintf(file, "%s%" PRIu64 "LLU", j ? ", " : "", poly_val[j]));
}
CHECK_ERR(fprintf(file, "};\n\n"));
for (int x = 0; x < 256; x++) {
CHECK_ERR(fprintf(file, " {"));
for (int j = 0; j < FingerprintPolynomial<DEG>::size(); j++) {
- CHECK_ERR(fprintf(
- file, "%s%" PRIu64 "LU", (j ? ", " : ""), table[i][x][j]));
+ CHECK_ERR(
+ fprintf(file, "%s%" PRIu64 "LLU", (j ? ", " : ""), table[i][x][j]));
}
CHECK_ERR(fprintf(file, "},\n"));
}