diff options
Diffstat (limited to 'src/Platform/FileCommon.cpp')
| -rw-r--r-- | src/Platform/FileCommon.cpp | 162 |
1 files changed, 81 insertions, 81 deletions
diff --git a/src/Platform/FileCommon.cpp b/src/Platform/FileCommon.cpp index e9b77540..934211bd 100644 --- a/src/Platform/FileCommon.cpp +++ b/src/Platform/FileCommon.cpp @@ -8,84 +8,84 @@ and are governed by the Apache License 2.0 the full text of which is contained in the file License.txt included in VeraCrypt binary and source code distribution packages. -*/
-
-#include "File.h"
-#ifdef TC_UNIX
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <utime.h>
-#endif
-
-namespace VeraCrypt
-{
- File::~File ()
- {
- try
- {
- if (FileIsOpen)
- Close();
- }
- catch (...) { }
- }
-
- void File::Copy (const FilePath &sourcePath, const FilePath &destinationPath, bool preserveTimestamps)
- {
- File source;
- source.Open (sourcePath);
-
- File destination;
- destination.Open (destinationPath, CreateWrite);
-
- SecureBuffer buffer (OptimalReadSize);
- uint64 len;
-
- while ((len = source.Read (buffer)) > 0)
- {
- destination.Write (buffer, static_cast <size_t> (len));
- }
-
- if (preserveTimestamps)
- {
- destination.Flush();
-#ifndef TC_WINDOWS
- struct stat statData;
- throw_sys_sub_if (stat (string (sourcePath).c_str(), &statData) == -1, wstring (sourcePath));
-
- struct utimbuf u;
- u.actime = statData.st_atime;
- u.modtime = statData.st_mtime;
- throw_sys_sub_if (utime (string (destinationPath).c_str(), &u) == -1, wstring (destinationPath));
-#endif
- }
- }
-
- FilePath File::GetPath () const
- {
- if_debug (ValidateState());
- return Path;
- }
-
- void File::ReadCompleteBuffer (const BufferPtr &buffer) const
- {
- size_t dataLeft = buffer.Size();
- size_t offset = 0;
-
- while (dataLeft > 0)
- {
- size_t dataRead = static_cast <size_t> (Read (buffer.GetRange (offset, dataLeft)));
- if (dataRead == 0)
- throw InsufficientData (SRC_POS);
-
- dataLeft -= dataRead;
- offset += dataRead;
- }
- }
-
- void File::ValidateState () const
- {
- if (!FileIsOpen)
- throw NotInitialized (SRC_POS);
- }
-}
+*/ + +#include "File.h" +#ifdef TC_UNIX +#include <sys/types.h> +#include <sys/stat.h> +#include <unistd.h> +#include <utime.h> +#endif + +namespace VeraCrypt +{ + File::~File () + { + try + { + if (FileIsOpen) + Close(); + } + catch (...) { } + } + + void File::Copy (const FilePath &sourcePath, const FilePath &destinationPath, bool preserveTimestamps) + { + File source; + source.Open (sourcePath); + + File destination; + destination.Open (destinationPath, CreateWrite); + + SecureBuffer buffer (OptimalReadSize); + uint64 len; + + while ((len = source.Read (buffer)) > 0) + { + destination.Write (buffer, static_cast <size_t> (len)); + } + + if (preserveTimestamps) + { + destination.Flush(); +#ifndef TC_WINDOWS + struct stat statData; + throw_sys_sub_if (stat (string (sourcePath).c_str(), &statData) == -1, wstring (sourcePath)); + + struct utimbuf u; + u.actime = statData.st_atime; + u.modtime = statData.st_mtime; + throw_sys_sub_if (utime (string (destinationPath).c_str(), &u) == -1, wstring (destinationPath)); +#endif + } + } + + FilePath File::GetPath () const + { + if_debug (ValidateState()); + return Path; + } + + void File::ReadCompleteBuffer (const BufferPtr &buffer) const + { + size_t dataLeft = buffer.Size(); + size_t offset = 0; + + while (dataLeft > 0) + { + size_t dataRead = static_cast <size_t> (Read (buffer.GetRange (offset, dataLeft))); + if (dataRead == 0) + throw InsufficientData (SRC_POS); + + dataLeft -= dataRead; + offset += dataRead; + } + } + + void File::ValidateState () const + { + if (!FileIsOpen) + throw NotInitialized (SRC_POS); + } +} |