xevion/easy7zip
1
0
Fork 0
mirror of https://github.com/Xevion/easy7zip.git synced 2025-12-06 23:14:54 -06:00
Code Issues Packages Projects Releases Wiki Activity

9.06 beta

Browse Source
This commit is contained in:
Igor Pavlov
2009-08-17 00:00:00 +00:00
committed by Kornel Lesiński
parent 829409452d
commit c99f3ebdd6
445 changed files with 15246 additions and 8133 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
CPP/Windows/FileIO.cpp
View File

@@ -21,6 +21,14 @@ namespace NFile {
#ifdef SUPPORT_DEVICE_FILE
bool IsDeviceName(LPCTSTR n)
{
#ifdef UNDER_CE
int len = (int)MyStringLen(n);
if (len < 5 || len > 5 || memcmp(n, TEXT("DSK"), 3 * sizeof(TCHAR)) != 0)
return false;
if (n[4] != ':')
return false;
// for reading use SG_REQ sg; if (DeviceIoControl(dsk, IOCTL_DISK_READ));
#else
if (n[0] != '\\' || n[1] != '\\' || n[2] != '.' || n[3] != '\\')
return false;
int len = (int)MyStringLen(n);
@@ -31,6 +39,7 @@ bool IsDeviceName(LPCTSTR n)
for (int i = 17; i < len; i++)
if (n[i] < '0' || n[i] > '9')
return false;
#endif
return true;
}
@@ -241,6 +250,11 @@ void CInFile::GetDeviceLength()
{
if (_handle != INVALID_HANDLE_VALUE && IsDeviceFile)
{
#ifdef UNDER_CE
LengthDefined = true;
Length = 128 << 20;
#else
PARTITION_INFORMATION partInfo;
LengthDefined = true;
Length = 0;
@@ -257,6 +271,7 @@ void CInFile::GetDeviceLength()
Length = geom.Cylinders.QuadPart * geom.TracksPerCylinder * geom.SectorsPerTrack * geom.BytesPerSector;
}
// SeekToBegin();
#endif
}
}
@@ -360,10 +375,10 @@ bool COutFile::Create(LPCTSTR fileName, bool createAlways)
#ifndef _UNICODE
bool COutFile::Open(LPCWSTR fileName, DWORD shareMode, DWORD creationDisposition, DWORD flagsAndAttributes)
{ return CFileBase::Create(fileName, GENERIC_WRITE, shareMode, creationDisposition, flagsAndAttributes); }
{ return CFileBase::Create(fileName, GENERIC_WRITE, shareMode, creationDisposition, flagsAndAttributes); }
bool COutFile::Open(LPCWSTR fileName, DWORD creationDisposition)
{ return Open(fileName, FILE_SHARE_READ, creationDisposition, FILE_ATTRIBUTE_NORMAL); }
{ return Open(fileName, FILE_SHARE_READ, creationDisposition, FILE_ATTRIBUTE_NORMAL); }
bool COutFile::Create(LPCWSTR fileName, bool createAlways)
{ return Open(fileName, GetCreationDisposition(createAlways)); }