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-rw-r--r--src/util.cpp154
1 files changed, 85 insertions, 69 deletions
diff --git a/src/util.cpp b/src/util.cpp
index 539e759ddd..9562cf310a 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -3,71 +3,87 @@
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+#include "util.h"
+
+#include "chainparams.h"
+#include "netbase.h"
+#include "sync.h"
+#include "ui_interface.h"
+#include "uint256.h"
+#include "version.h"
+
+#include <inttypes.h>
+#include <stdarg.h>
+#include <stdint.h>
+
#ifndef WIN32
// for posix_fallocate
-#ifdef __linux__
+#ifdef __linux_
+
+#ifdef _POSIX_C_SOURCE
+#undef _POSIX_C_SOURCE
+#endif
+
#define _POSIX_C_SOURCE 200112L
+#include <sys/prctl.h>
+
#endif
+
#include <algorithm>
#include <fcntl.h>
-#include <sys/stat.h>
#include <sys/resource.h>
-#endif
-
-#include "chainparams.h"
-#include "util.h"
-#include "sync.h"
-#include "version.h"
-#include "ui_interface.h"
-#include <boost/algorithm/string/join.hpp>
-#include <boost/algorithm/string/case_conv.hpp> // for to_lower()
-#include <boost/algorithm/string/predicate.hpp> // for startswith() and endswith()
-
-// Work around clang compilation problem in Boost 1.46:
-// /usr/include/boost/program_options/detail/config_file.hpp:163:17: error: call to function 'to_internal' that is neither visible in the template definition nor found by argument-dependent lookup
-// See also: http://stackoverflow.com/questions/10020179/compilation-fail-in-boost-librairies-program-options
-// http://clang.debian.net/status.php?version=3.0&key=CANNOT_FIND_FUNCTION
-namespace boost {
- namespace program_options {
- std::string to_internal(const std::string&);
- }
-}
+#include <sys/stat.h>
-#include <boost/program_options/detail/config_file.hpp>
-#include <boost/program_options/parsers.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/filesystem/fstream.hpp>
-#include <boost/foreach.hpp>
-#include <boost/thread.hpp>
-#include <openssl/crypto.h>
-#include <openssl/rand.h>
-#include <stdarg.h>
+#else
-#ifdef WIN32
#ifdef _MSC_VER
#pragma warning(disable:4786)
#pragma warning(disable:4804)
#pragma warning(disable:4805)
#pragma warning(disable:4717)
#endif
+
#ifdef _WIN32_WINNT
#undef _WIN32_WINNT
#endif
#define _WIN32_WINNT 0x0501
+
#ifdef _WIN32_IE
#undef _WIN32_IE
#endif
#define _WIN32_IE 0x0501
+
#define WIN32_LEAN_AND_MEAN 1
#ifndef NOMINMAX
#define NOMINMAX
#endif
+
#include <io.h> /* for _commit */
-#include "shlobj.h"
-#elif defined(__linux__)
-# include <sys/prctl.h>
+#include <shlobj.h>
#endif
+#include <boost/algorithm/string/case_conv.hpp> // for to_lower()
+#include <boost/algorithm/string/join.hpp>
+#include <boost/algorithm/string/predicate.hpp> // for startswith() and endswith()
+#include <boost/filesystem.hpp>
+#include <boost/filesystem/fstream.hpp>
+#include <boost/foreach.hpp>
+#include <boost/program_options/detail/config_file.hpp>
+#include <boost/program_options/parsers.hpp>
+#include <openssl/crypto.h>
+#include <openssl/rand.h>
+
+// Work around clang compilation problem in Boost 1.46:
+// /usr/include/boost/program_options/detail/config_file.hpp:163:17: error: call to function 'to_internal' that is neither visible in the template definition nor found by argument-dependent lookup
+// See also: http://stackoverflow.com/questions/10020179/compilation-fail-in-boost-librairies-program-options
+// http://clang.debian.net/status.php?version=3.0&key=CANNOT_FIND_FUNCTION
+namespace boost {
+ namespace program_options {
+ std::string to_internal(const std::string&);
+ }
+}
+
+
using namespace std;
map<string, string> mapArgs;
@@ -134,7 +150,7 @@ instance_of_cinit;
void RandAddSeed()
{
// Seed with CPU performance counter
- int64 nCounter = GetPerformanceCounter();
+ int64_t nCounter = GetPerformanceCounter();
RAND_add(&nCounter, sizeof(nCounter), 1.5);
memset(&nCounter, 0, sizeof(nCounter));
}
@@ -144,7 +160,7 @@ void RandAddSeedPerfmon()
RandAddSeed();
// This can take up to 2 seconds, so only do it every 10 minutes
- static int64 nLastPerfmon;
+ static int64_t nLastPerfmon;
if (GetTime() < nLastPerfmon + 10 * 60)
return;
nLastPerfmon = GetTime();
@@ -166,15 +182,15 @@ void RandAddSeedPerfmon()
#endif
}
-uint64 GetRand(uint64 nMax)
+uint64_t GetRand(uint64_t nMax)
{
if (nMax == 0)
return 0;
// The range of the random source must be a multiple of the modulus
// to give every possible output value an equal possibility
- uint64 nRange = (std::numeric_limits<uint64>::max() / nMax) * nMax;
- uint64 nRand = 0;
+ uint64_t nRange = (std::numeric_limits<uint64_t>::max() / nMax) * nMax;
+ uint64_t nRand = 0;
do
RAND_bytes((unsigned char*)&nRand, sizeof(nRand));
while (nRand >= nRange);
@@ -390,14 +406,14 @@ void ParseString(const string& str, char c, vector<string>& v)
}
-string FormatMoney(int64 n, bool fPlus)
+string FormatMoney(int64_t n, bool fPlus)
{
// Note: not using straight sprintf here because we do NOT want
// localized number formatting.
- int64 n_abs = (n > 0 ? n : -n);
- int64 quotient = n_abs/COIN;
- int64 remainder = n_abs%COIN;
- string str = strprintf("%"PRI64d".%08"PRI64d, quotient, remainder);
+ int64_t n_abs = (n > 0 ? n : -n);
+ int64_t quotient = n_abs/COIN;
+ int64_t remainder = n_abs%COIN;
+ string str = strprintf("%"PRId64".%08"PRId64, quotient, remainder);
// Right-trim excess zeros before the decimal point:
int nTrim = 0;
@@ -414,15 +430,15 @@ string FormatMoney(int64 n, bool fPlus)
}
-bool ParseMoney(const string& str, int64& nRet)
+bool ParseMoney(const string& str, int64_t& nRet)
{
return ParseMoney(str.c_str(), nRet);
}
-bool ParseMoney(const char* pszIn, int64& nRet)
+bool ParseMoney(const char* pszIn, int64_t& nRet)
{
string strWhole;
- int64 nUnits = 0;
+ int64_t nUnits = 0;
const char* p = pszIn;
while (isspace(*p))
p++;
@@ -431,7 +447,7 @@ bool ParseMoney(const char* pszIn, int64& nRet)
if (*p == '.')
{
p++;
- int64 nMult = CENT*10;
+ int64_t nMult = CENT*10;
while (isdigit(*p) && (nMult > 0))
{
nUnits += nMult * (*p++ - '0');
@@ -452,8 +468,8 @@ bool ParseMoney(const char* pszIn, int64& nRet)
return false;
if (nUnits < 0 || nUnits > COIN)
return false;
- int64 nWhole = atoi64(strWhole);
- int64 nValue = nWhole*COIN + nUnits;
+ int64_t nWhole = atoi64(strWhole);
+ int64_t nValue = nWhole*COIN + nUnits;
nRet = nValue;
return true;
@@ -581,7 +597,7 @@ std::string GetArg(const std::string& strArg, const std::string& strDefault)
return strDefault;
}
-int64 GetArg(const std::string& strArg, int64 nDefault)
+int64_t GetArg(const std::string& strArg, int64_t nDefault)
{
if (mapArgs.count(strArg))
return atoi64(mapArgs[strArg]);
@@ -1215,7 +1231,7 @@ void AllocateFileRange(FILE *file, unsigned int offset, unsigned int length) {
// Windows-specific version
HANDLE hFile = (HANDLE)_get_osfhandle(_fileno(file));
LARGE_INTEGER nFileSize;
- int64 nEndPos = (int64)offset + length;
+ int64_t nEndPos = (int64_t)offset + length;
nFileSize.u.LowPart = nEndPos & 0xFFFFFFFF;
nFileSize.u.HighPart = nEndPos >> 32;
SetFilePointerEx(hFile, nFileSize, 0, FILE_BEGIN);
@@ -1290,37 +1306,37 @@ void ShrinkDebugFile()
// - Median of other nodes clocks
// - The user (asking the user to fix the system clock if the first two disagree)
//
-static int64 nMockTime = 0; // For unit testing
+static int64_t nMockTime = 0; // For unit testing
-int64 GetTime()
+int64_t GetTime()
{
if (nMockTime) return nMockTime;
return time(NULL);
}
-void SetMockTime(int64 nMockTimeIn)
+void SetMockTime(int64_t nMockTimeIn)
{
nMockTime = nMockTimeIn;
}
static CCriticalSection cs_nTimeOffset;
-static int64 nTimeOffset = 0;
+static int64_t nTimeOffset = 0;
-int64 GetTimeOffset()
+int64_t GetTimeOffset()
{
LOCK(cs_nTimeOffset);
return nTimeOffset;
}
-int64 GetAdjustedTime()
+int64_t GetAdjustedTime()
{
return GetTime() + GetTimeOffset();
}
-void AddTimeData(const CNetAddr& ip, int64 nTime)
+void AddTimeData(const CNetAddr& ip, int64_t nTime)
{
- int64 nOffsetSample = nTime - GetTime();
+ int64_t nOffsetSample = nTime - GetTime();
LOCK(cs_nTimeOffset);
// Ignore duplicates
@@ -1329,13 +1345,13 @@ void AddTimeData(const CNetAddr& ip, int64 nTime)
return;
// Add data
- static CMedianFilter<int64> vTimeOffsets(200,0);
+ static CMedianFilter<int64_t> vTimeOffsets(200,0);
vTimeOffsets.input(nOffsetSample);
- LogPrintf("Added time data, samples %d, offset %+"PRI64d" (%+"PRI64d" minutes)\n", vTimeOffsets.size(), nOffsetSample, nOffsetSample/60);
+ LogPrintf("Added time data, samples %d, offset %+"PRId64" (%+"PRId64" minutes)\n", vTimeOffsets.size(), nOffsetSample, nOffsetSample/60);
if (vTimeOffsets.size() >= 5 && vTimeOffsets.size() % 2 == 1)
{
- int64 nMedian = vTimeOffsets.median();
- std::vector<int64> vSorted = vTimeOffsets.sorted();
+ int64_t nMedian = vTimeOffsets.median();
+ std::vector<int64_t> vSorted = vTimeOffsets.sorted();
// Only let other nodes change our time by so much
if (abs64(nMedian) < 70 * 60)
{
@@ -1350,7 +1366,7 @@ void AddTimeData(const CNetAddr& ip, int64 nTime)
{
// If nobody has a time different than ours but within 5 minutes of ours, give a warning
bool fMatch = false;
- BOOST_FOREACH(int64 nOffset, vSorted)
+ BOOST_FOREACH(int64_t nOffset, vSorted)
if (nOffset != 0 && abs64(nOffset) < 5 * 60)
fMatch = true;
@@ -1365,11 +1381,11 @@ void AddTimeData(const CNetAddr& ip, int64 nTime)
}
}
if (fDebug) {
- BOOST_FOREACH(int64 n, vSorted)
- LogPrintf("%+"PRI64d" ", n);
+ BOOST_FOREACH(int64_t n, vSorted)
+ LogPrintf("%+"PRId64" ", n);
LogPrintf("| ");
}
- LogPrintf("nTimeOffset = %+"PRI64d" (%+"PRI64d" minutes)\n", nTimeOffset, nTimeOffset/60);
+ LogPrintf("nTimeOffset = %+"PRId64" (%+"PRId64" minutes)\n", nTimeOffset, nTimeOffset/60);
}
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-02 23:15:52 +0000