mirror of https://github.com/vitalif/zbackup
commit
c5b821dba4
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@ -14,6 +14,7 @@ Code contributions:
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Igor Katson <igor.katson@gmail.com>
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Eugene Agafonov <e.a.agafonov@gmail.com>
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Antonia Stevens <a@antevens.com>
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Frank Groeneveld <frank@frankgroeneveld.nl>
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Feel free to add yourself to this list in your pull-request.
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Please modify this file instead of source headers.
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15
file.cc
15
file.cc
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@ -6,7 +6,7 @@
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#include <unistd.h>
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#include <cerrno>
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#include <cstring>
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#ifdef __APPLE__
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#if defined( __APPLE__ ) || defined( __OpenBSD__ )
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#include <sys/socket.h>
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#else
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#include <sys/sendfile.h>
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@ -65,9 +65,20 @@ void File::rename( std::string const & from,
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source file. */
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write_fd = ::open( to.c_str(), O_WRONLY | O_CREAT, stat_buf.st_mode );
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/* Blast the bytes from one file to the other. */
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#ifdef __APPLE__
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#if defined( __APPLE__ )
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if ( -1 == sendfile(write_fd, read_fd, offset, &stat_buf.st_size, NULL, 0) )
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throw exCantRename( from + " to " + to );
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#elif defined( __OpenBSD__ )
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size_t BUFSIZE = 4096, size;
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char buf[BUFSIZE];
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while ( ( size = ::read( read_fd, buf, BUFSIZE ) ) != -1 && size != 0 )
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::write( write_fd, buf, size );
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if ( size == -1 )
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throw exCantRename( from + " to " + to );
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#else
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if ( -1 == sendfile(write_fd, read_fd, &offset, stat_buf.st_size) )
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throw exCantRename( from + " to " + to );
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@ -13,7 +13,7 @@
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#include "unbuffered_file.hh"
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#ifdef __APPLE__
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#if defined( __APPLE__ ) || defined( __OpenBSD__ )
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#define lseek64 lseek
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#endif
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@ -24,7 +24,7 @@ UnbufferedFile::UnbufferedFile( char const * fileName, Mode mode )
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int flags = ( mode == WriteOnly ? ( O_WRONLY | O_CREAT | O_TRUNC ) :
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O_RDONLY );
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#ifndef __APPLE__
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#if !defined( __APPLE__ ) && !defined( __OpenBSD__ )
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flags |= O_LARGEFILE;
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#endif
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fd = open( fileName, flags, 0666 );
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