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[FORMAT] wmain(): Clean GetVolumeInformationW() calls up

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and immediately print file system out
This commit is contained in:
Serge Gautherie 2024-10-17 00:45:29 +02:00 committed by Mark Jansen
parent d69a80fad7
commit 982cf2be5e
1 changed files with 9 additions and 18 deletions
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27
base/system/format/format.c
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@ -367,7 +367,6 @@ int wmain(int argc, WCHAR *argv[])
WCHAR volumeName[1024] = {0};
WCHAR input[1024];
DWORD serialNumber;
DWORD flags, maxComponent;
ULARGE_INTEGER freeBytesAvailableToCaller, totalNumberOfBytes, totalNumberOfFreeBytes;
WCHAR szMsg[RC_STRING_MAX_SIZE];
@ -468,11 +467,11 @@ int wmain(int argc, WCHAR *argv[])
}
//
// Determine the drive's file system format
// Get the existing name and file system, and print out the latter
//
if (!GetVolumeInformationW(RootDirectory,
volumeName, ARRAYSIZE(volumeName),
&serialNumber, &maxComponent, &flags,
NULL, NULL, NULL,
fileSystem, ARRAYSIZE(fileSystem)))
{
if (GetLastError() == ERROR_UNRECOGNIZED_VOLUME)
@ -487,6 +486,8 @@ int wmain(int argc, WCHAR *argv[])
}
}
ConResPrintf(StdOut, STRING_FILESYSTEM, fileSystem);
if (QueryDeviceInformation(RootDirectory,
&DeviceInformation,
sizeof(DeviceInformation)))
@ -508,7 +509,6 @@ int wmain(int argc, WCHAR *argv[])
PrintWin32Error(szMsg, GetLastError());
return -1;
}
ConResPrintf(StdOut, STRING_FILESYSTEM, fileSystem);
//
// Make sure they want to do this
@ -611,16 +611,6 @@ int wmain(int argc, WCHAR *argv[])
}
}
if (!GetVolumeInformationW(RootDirectory,
volumeName, ARRAYSIZE(volumeName),
&serialNumber, &maxComponent, &flags,
fileSystem, ARRAYSIZE(fileSystem)))
{
K32LoadStringW(GetModuleHandle(NULL), STRING_NO_VOLUME, szMsg, ARRAYSIZE(szMsg));
PrintWin32Error(szMsg, GetLastError());
return -1;
}
//
// Print out some stuff including the formatted size
//
@ -638,17 +628,18 @@ int wmain(int argc, WCHAR *argv[])
totalNumberOfFreeBytes.QuadPart);
//
// Get the drive's serial number
// Get and print out the new serial number
//
if (!GetVolumeInformationW(RootDirectory,
volumeName, ARRAYSIZE(volumeName),
&serialNumber, &maxComponent, &flags,
fileSystem, ARRAYSIZE(fileSystem)))
NULL, 0,
&serialNumber, NULL, NULL,
NULL, 0))
{
K32LoadStringW(GetModuleHandle(NULL), STRING_NO_VOLUME, szMsg, ARRAYSIZE(szMsg));
PrintWin32Error(szMsg, GetLastError());
return -1;
}
ConResPrintf(StdOut, STRING_SERIAL_NUMBER,
(unsigned int)(serialNumber >> 16),
(unsigned int)(serialNumber & 0xFFFF));