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gptfdisk/gdisk.cc
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// gdisk.cc | |
// Program modelled after Linux fdisk, but it manipulates GPT partitions | |
// rather than MBR partitions. | |
// | |
// by Rod Smith, project began February 2009 | |
/* This program is copyright (c) 2009-2013 by Roderick W. Smith. It is distributed | |
under the terms of the GNU GPL version 2, as detailed in the COPYING file. */ | |
#include <string.h> | |
#include <iostream> | |
#include "gpttext.h" | |
int main(int argc, char* argv[]) { | |
GPTDataTextUI theGPT; | |
string device = ""; | |
UnicodeString uString; | |
int isError = 0; | |
#ifndef EFI | |
cout << "GPT fdisk (gdisk) version " << GPTFDISK_VERSION << "\n\n"; | |
#endif /*EFI*/ | |
if (!SizesOK()) | |
exit(1); | |
switch (argc) { | |
case 1: | |
cout << "Type device filename, or press <Enter> to exit: "; | |
device = ReadString(); | |
if (device.length() == 0) | |
exit(0); | |
else if (theGPT.LoadPartitions(device)) { | |
if (theGPT.GetState() != use_gpt) | |
WinWarning(); | |
theGPT.MainMenu(device); | |
} // if/elseif | |
break; | |
case 2: // basic usage | |
if (theGPT.LoadPartitions(argv[1])) { | |
if (theGPT.GetState() != use_gpt) | |
WinWarning(); | |
theGPT.MainMenu(argv[1]); | |
} // if | |
break; | |
case 3: // usage with "-l" option | |
if (strcmp(argv[1], "-l") == 0) { | |
device = (string) argv[2]; | |
} else if (strcmp(argv[2], "-l") == 0) { | |
device = (string) argv[1]; | |
} else { // 3 arguments, but none is "-l" | |
cerr << "Usage: " << argv[0] << " [-l] device_file\n"; | |
isError = 1; | |
} // if/elseif/else | |
if (device != "") { | |
theGPT.JustLooking(); | |
if (theGPT.LoadPartitions(device)) | |
theGPT.DisplayGPTData(); | |
else | |
isError = 1; | |
} // if | |
break; | |
default: | |
cerr << "Usage: " << argv[0] << " [-l] device_file\n"; | |
isError = 1; | |
break; | |
} // switch | |
return (isError); | |
} // main |