mirror of https://github.com/vitalif/grive2
91 lines
2.3 KiB
C++
91 lines
2.3 KiB
C++
/*
|
|
grive: an GPL program to sync a local directory with Google Drive
|
|
Copyright (C) 2012 Wan Wai Ho
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation version 2
|
|
of the License.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#include "OS.hh"
|
|
|
|
#include "DateTime.hh"
|
|
#include "Exception.hh"
|
|
#include "Path.hh"
|
|
|
|
// boost headers
|
|
#include <boost/throw_exception.hpp>
|
|
#include <boost/exception/errinfo_api_function.hpp>
|
|
#include <boost/exception/errinfo_at_line.hpp>
|
|
#include <boost/exception/errinfo_errno.hpp>
|
|
#include <boost/exception/errinfo_file_name.hpp>
|
|
#include <boost/exception/errinfo_file_open_mode.hpp>
|
|
#include <boost/exception/info.hpp>
|
|
|
|
// OS specific headers
|
|
#include <errno.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/time.h>
|
|
#include <sys/types.h>
|
|
|
|
namespace gr { namespace os {
|
|
|
|
void MakeDir( const Path& dir )
|
|
{
|
|
MakeDir( dir.Str() ) ;
|
|
}
|
|
|
|
void MakeDir( const std::string& dir )
|
|
{
|
|
mkdir( dir.c_str(), 0700 ) ;
|
|
}
|
|
|
|
DateTime FileMTime( const Path& filename )
|
|
{
|
|
return FileMTime( filename.Str() ) ;
|
|
}
|
|
|
|
DateTime FileMTime( const std::string& filename )
|
|
{
|
|
struct stat s = {} ;
|
|
if ( ::stat( filename.c_str(), &s ) != 0 )
|
|
{
|
|
BOOST_THROW_EXCEPTION(
|
|
Error()
|
|
<< boost::errinfo_api_function("stat")
|
|
<< boost::errinfo_errno(errno)
|
|
<< boost::errinfo_file_name(filename)
|
|
) ;
|
|
}
|
|
|
|
#if defined __APPLE__ && defined __DARWIN_64_BIT_INO_T
|
|
return DateTime( s.st_mtimespec.tv_sec, s.st_mtimespec.tv_nsec ) ;
|
|
#else
|
|
return DateTime( s.st_mtim.tv_sec, s.st_mtim.tv_nsec);
|
|
#endif
|
|
}
|
|
|
|
void SetFileTime( const Path& filename, const DateTime& t )
|
|
{
|
|
return SetFileTime( filename.Str(), t ) ;
|
|
}
|
|
|
|
void SetFileTime( const std::string& filename, const DateTime& t )
|
|
{
|
|
struct timeval tvp[2] = { t.Tv(), t.Tv() } ;
|
|
if ( ::utimes( filename.c_str(), tvp ) != 0 )
|
|
throw expt::ErrMsg( "cannot set file time" ) ;
|
|
}
|
|
|
|
} } // end of namespaces
|