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blockchain_stats: don't use gmtime_r on Windows

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In some cases, it doesn't like it (I don't know the details).

Factor into a new epee function
This commit is contained in:
moneromooo-monero 2018-11-20 22:26:50 +00:00
parent 84dd674cd0
commit 96e6b43970
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GPG key ID: 686F07454D6CEFC3
4 changed files with 13 additions and 12 deletions
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9
contrib/epee/include/misc_os_dependent.h
View file

@ -122,6 +122,15 @@ namespace misc_utils
return boost::lexical_cast<std::string>(GetCurrentThreadId());
#elif defined(__GNUC__)
return boost::lexical_cast<std::string>(pthread_self());
#endif
}
inline bool get_gmt_time(time_t t, struct tm &tm)
{
#ifdef _WIN32
return gmtime_s(&tm, &t);
#else
return gmtime_r(&t, &tm);
#endif
}
}

8
contrib/epee/src/mlog.cpp
View file

@ -40,6 +40,7 @@
#include <boost/filesystem.hpp>
#include <boost/algorithm/string.hpp>
#include "string_tools.h"
#include "misc_os_dependent.h"
#include "misc_log_ex.h"
#undef MONERO_DEFAULT_LOG_CATEGORY
@ -58,12 +59,7 @@ static std::string generate_log_filename(const char *base)
char tmp[200];
struct tm tm;
time_t now = time(NULL);
if
#ifdef WIN32
(!gmtime_s(&tm, &now))
#else
(!gmtime_r(&now, &tm))
#endif
if (!epee::misc_utils::get_gmt_time(now, tm))
snprintf(tmp, sizeof(tmp), "part-%u", ++fallback_counter);
else
strftime(tmp, sizeof(tmp), "%Y-%m-%d-%H-%M-%S", &tm);

2
src/blockchain_utilities/blockchain_stats.cpp
View file

@ -234,7 +234,7 @@ plot 'stats.csv' index "DATA" using (timecolumn(1,"%Y-%m-%d")):4 with lines, ''
}
time_t tt = blk.timestamp;
char timebuf[64];
gmtime_r(&tt, &currtm);
epee::misc_utils::get_gmt_time(tt, currtm);
if (!prevtm.tm_year)
prevtm = currtm;
// catch change of day

6
src/simplewallet/simplewallet.cpp
View file

@ -6727,11 +6727,7 @@ static std::string get_human_readable_timestamp(uint64_t ts)
return "<unknown>";
time_t tt = ts;
struct tm tm;
#ifdef WIN32
gmtime_s(&tm, &tt);
#else
gmtime_r(&tt, &tm);
#endif
epee::misc_utils::get_gmt_time(tt, tm);
uint64_t now = time(NULL);
uint64_t diff = ts > now ? ts - now : now - ts;
strftime(buffer, sizeof(buffer), "%Y-%m-%d %H:%M:%S", &tm);