mirror of https://github.com/macssh/macssh.git
112 lines
4.4 KiB
C++
112 lines
4.4 KiB
C++
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// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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// % Project : GUSI - Grand Unified Socket Interface
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// % File : TestDuplicate.nw - Test files with a copy command
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// % Author : Matthias Neeracher
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// % Language : C++
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// %
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// % $Log$
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// % Revision 1.1.1.1 2001/03/03 21:51:12 chombier
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// % Initial import
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// %
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// % Revision 1.6 2001/01/17 08:56:10 neeri
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// % Spin cursor, write diagnostics to file
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// %
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// % Revision 1.5 2000/10/16 04:15:27 neeri
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// % Use s->close() instead of delete s
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// %
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// % Revision 1.4 1999/05/30 03:09:34 neeri
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// % Added support for MPW compilers
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// %
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// % Revision 1.3 1999/03/17 09:05:15 neeri
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// % Added GUSITimer, expanded docs
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// %
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// % Revision 1.2 1998/08/01 21:32:14 neeri
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// % About ready for 2.0a1
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// %
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// % Revision 1.1 1998/01/25 21:02:53 neeri
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// % Engine implemented, except for signals & scheduling
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// %
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// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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//
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// \documentstyle[noweb]{article}
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// \begin{document}
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// \section{A File Duplicator}
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//
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// To test file system socket correctness and performance, we try to
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// duplicate a file.
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//
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//
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// <TestDuplicate.cp>=
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#define GUSI_SOURCE
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#include "GUSIDevice.h"
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#include "GUSISocket.h"
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#include "GUSIDiag.h"
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#include <iostream.h>
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#include <iomanip.h>
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#include <string.h>
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#include <netinet/in.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <CursorCtl.h>
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// This program does no multithreading, so it just consists of a single loop.
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//
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// <Main program for [[TestDuplicate]]>=
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void main(int, char ** argv)
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{
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GUSI_diag_log = "TestDuplicate";
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long bigbuf = argv[3]?atol(argv[3]):0;
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GUSISocket * src =
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GUSIDeviceRegistry::Instance()->open(argv[1], O_RDONLY);
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if (!src) {
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cerr << "Error opening source file: " << errno << endl;
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exit(1);
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}
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if (bigbuf && src->setsockopt(SOL_SOCKET, SO_RCVBUF, &bigbuf, sizeof(long)) < 0)
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cerr << "setsockopt(src) returned error: " << errno << endl;
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GUSISocket * dst =
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GUSIDeviceRegistry::Instance()->open(argv[2], O_WRONLY|O_CREAT|O_TRUNC);
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if (!dst) {
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cerr << "Error opening destination file: " << errno << endl;
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goto killS;
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}
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if (bigbuf && dst->setsockopt(SOL_SOCKET, SO_SNDBUF, &bigbuf, sizeof(long)) < 0)
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cerr << "setsockopt(dst) returned error: " << errno << endl;
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bigbuf = bigbuf ? (bigbuf >> 1) : 4096;
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{
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long total = 0;
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int len;
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char * buffer = new char[bigbuf];
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while (len = src->read(buffer, bigbuf)) {
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if (len < 0) {
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cout << "Read Error: " << errno << "\n";
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break;
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}
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if (dst->write(buffer, len) < 0) {
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cout << "Write Error: " << errno << "\n";
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break;
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}
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total += len;
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SpinCursor(1);
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}
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cout << "Total read: " << (unsigned long)total << endl;
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}
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dst->close();
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killS:
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src->close();
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exit(0);
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}
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