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Dynare++: MinGW has an implementation of gettimeofday(), no need to provide one 

git-svn-id: https://www.dynare.org/svn/dynare/trunk@2944 ac1d8469-bf42-47a9-8791-bf33cf982152
time-shift
sebastien 2009-09-17 16:17:36 +00:00
parent 7754e416e4
commit e83d44a063
1 changed files with 0 additions and 35 deletions
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35
dynare++/kord/journal.cweb
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@ -17,7 +17,6 @@
SystemResources _sysres;
#ifdef __MINGW32__
@<|gettimeofday| Win32 implementation@>;
@<|sysconf| Win32 implementation@>;
#endif
@ -240,40 +239,6 @@ void Journal::printHeader()
}
@ Taken from list {\tt gdb@@sources.redhat.com}, the author is Danny Smith.
|_W32_FT_OFFSET| is a time from 1 Jan 1601 to 1 Jan 1970 in 100ns
units, and the the |filetime| is taken from {\tt windows.h} file.
@s filetime int
@s __stdcall int
@d _W32_FT_OFFSET (116444736000000000LL)
@s w32_ftv int
@<|gettimeofday| Win32 implementation@>=
typedef struct _filetime {
unsigned long dwLowDateTime;
unsigned long dwHighDateTime;
} filetime;
@#
extern "C" {
void __stdcall GetSystemTimeAsFileTime(filetime*);
};
@#
typedef union {
long long ns100; // time since 1 Jan 1601 in 100ns units
filetime ft;
} w32_ftv;
@#
void gettimeofday(struct timeval* p, struct timezone* tz)
{
w32_ftv _now;
GetSystemTimeAsFileTime( &(_now.ft) );
p->tv_usec=(long)((_now.ns100 / 10LL) % 1000000LL );
p->tv_sec= (long)((_now.ns100-_W32_FT_OFFSET)/10000000LL);
return;
}
@ Here we implement |sysconf| for MinGW. We implement only page size,
number of physial pages, and a number of available physical pages. The
pagesize is set to 1024 bytes, real pagesize can differ but it is not