format: clang-format to fix windows fallout
it looked fine over in vscod on windows but as soon as I opened it on linux via Helix the chaos was clear Signed-off-by: Rachel Powers <508861+Ryex@users.noreply.github.com>
This commit is contained in:
Rachel Powers
parent
a96519cbdc
commit
0bec0046bb
@ -44,9 +44,9 @@
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#include <QDirIterator>
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#include <QFile>
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#include <QFileInfo>
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#include <QStorageInfo>
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#include <QSaveFile>
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#include <QStandardPaths>
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#include <QStorageInfo>
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#include <QTextStream>
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#include <QUrl>
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#include <QtNetwork>
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@ -68,10 +68,10 @@
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#include <windows.h>
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#include <winnls.h>
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#include <string>
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//for ShellExecute
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#include <shlobj.h>
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#include <objbase.h>
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// for ShellExecute
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#include <Shellapi.h>
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#include <objbase.h>
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#include <shlobj.h>
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#else
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#include <utime.h>
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#endif
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@ -79,44 +79,43 @@
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// Snippet from https://github.com/gulrak/filesystem#using-it-as-single-file-header
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#ifdef __APPLE__
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#include <Availability.h> // for deployment target to support pre-catalina targets without std::fs
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#endif // __APPLE__
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#include <Availability.h> // for deployment target to support pre-catalina targets without std::fs
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#endif // __APPLE__
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#if ((defined(_MSVC_LANG) && _MSVC_LANG >= 201703L) || (defined(__cplusplus) && __cplusplus >= 201703L)) && defined(__has_include)
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#if __has_include(<filesystem>) && (!defined(__MAC_OS_X_VERSION_MIN_REQUIRED) || __MAC_OS_X_VERSION_MIN_REQUIRED >= 101500)
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#define GHC_USE_STD_FS
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#include <filesystem>
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namespace fs = std::filesystem;
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#endif // MacOS min version check
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#endif // Other OSes version check
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#endif // MacOS min version check
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#endif // Other OSes version check
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#ifndef GHC_USE_STD_FS
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#include <ghc/filesystem.hpp>
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namespace fs = ghc::filesystem;
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#endif
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// clone
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#if defined(Q_OS_LINUX)
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#include <linux/fs.h>
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#include <fcntl.h> /* Definition of FICLONE* constants */
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#include <sys/ioctl.h>
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#include <errno.h>
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#include <fcntl.h> /* Definition of FICLONE* constants */
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#include <linux/fs.h>
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#include <sys/ioctl.h>
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#include <unistd.h>
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#elif defined(Q_OS_MACOS) || defined(Q_OS_FREEBSD) || defined(Q_OS_OPENBSD)
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#include <sys/attr.h>
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#include <sys/clonefile.h>
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#elif defined(Q_OS_WIN)
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// winbtrfs clone vs rundll32 shellbtrfs.dll,ReflinkCopy
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#include <windows.h>
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#include <fileapi.h>
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#include <stdio.h>
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#include <tchar.h>
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#include <fileapi.h>
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#include <windows.h>
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// refs
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#include <winioctl.h>
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# if defined(__MINGW32__)
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# include <crtdbg.h>
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# endif
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#if defined(__MINGW32__)
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#include <crtdbg.h>
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#endif
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#endif
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#if defined(Q_OS_WIN)
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@ -131,46 +130,45 @@ typedef struct _DUPLICATE_EXTENTS_DATA {
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} DUPLICATE_EXTENTS_DATA, *PDUPLICATE_EXTENTS_DATA;
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typedef struct _FSCTL_GET_INTEGRITY_INFORMATION_BUFFER {
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WORD ChecksumAlgorithm; // Checksum algorithm. e.g. CHECKSUM_TYPE_UNCHANGED, CHECKSUM_TYPE_NONE, CHECKSUM_TYPE_CRC32
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WORD Reserved; // Must be 0
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DWORD Flags; // FSCTL_INTEGRITY_FLAG_xxx
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WORD ChecksumAlgorithm; // Checksum algorithm. e.g. CHECKSUM_TYPE_UNCHANGED, CHECKSUM_TYPE_NONE, CHECKSUM_TYPE_CRC32
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WORD Reserved; // Must be 0
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DWORD Flags; // FSCTL_INTEGRITY_FLAG_xxx
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DWORD ChecksumChunkSizeInBytes;
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DWORD ClusterSizeInBytes;
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} FSCTL_GET_INTEGRITY_INFORMATION_BUFFER, *PFSCTL_GET_INTEGRITY_INFORMATION_BUFFER;
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typedef struct _FSCTL_SET_INTEGRITY_INFORMATION_BUFFER {
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WORD ChecksumAlgorithm; // Checksum algorithm. e.g. CHECKSUM_TYPE_UNCHANGED, CHECKSUM_TYPE_NONE, CHECKSUM_TYPE_CRC32
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WORD Reserved; // Must be 0
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DWORD Flags; // FSCTL_INTEGRITY_FLAG_xxx
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WORD ChecksumAlgorithm; // Checksum algorithm. e.g. CHECKSUM_TYPE_UNCHANGED, CHECKSUM_TYPE_NONE, CHECKSUM_TYPE_CRC32
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WORD Reserved; // Must be 0
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DWORD Flags; // FSCTL_INTEGRITY_FLAG_xxx
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} FSCTL_SET_INTEGRITY_INFORMATION_BUFFER, *PFSCTL_SET_INTEGRITY_INFORMATION_BUFFER;
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#endif
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#ifndef FSCTL_DUPLICATE_EXTENTS_TO_FILE
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#define FSCTL_DUPLICATE_EXTENTS_TO_FILE CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 209, METHOD_BUFFERED, FILE_WRITE_DATA )
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#define FSCTL_DUPLICATE_EXTENTS_TO_FILE CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 209, METHOD_BUFFERED, FILE_WRITE_DATA)
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#endif
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#ifndef FSCTL_GET_INTEGRITY_INFORMATION
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#define FSCTL_GET_INTEGRITY_INFORMATION CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 159, METHOD_BUFFERED, FILE_ANY_ACCESS) // FSCTL_GET_INTEGRITY_INFORMATION_BUFFER
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#define FSCTL_GET_INTEGRITY_INFORMATION \
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CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 159, METHOD_BUFFERED, FILE_ANY_ACCESS) // FSCTL_GET_INTEGRITY_INFORMATION_BUFFER
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#endif
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#ifndef FSCTL_SET_INTEGRITY_INFORMATION
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#define FSCTL_SET_INTEGRITY_INFORMATION CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 160, METHOD_BUFFERED, FILE_READ_DATA | FILE_WRITE_DATA) // FSCTL_SET_INTEGRITY_INFORMATION_BUFFER
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#define FSCTL_SET_INTEGRITY_INFORMATION \
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CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 160, METHOD_BUFFERED, FILE_READ_DATA | FILE_WRITE_DATA) // FSCTL_SET_INTEGRITY_INFORMATION_BUFFER
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#endif
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#ifndef ERROR_NOT_CAPABLE
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#define ERROR_NOT_CAPABLE 775L
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#define ERROR_NOT_CAPABLE 775L
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#endif
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#ifndef ERROR_BLOCK_TOO_MANY_REFERENCES
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#define ERROR_BLOCK_TOO_MANY_REFERENCES 347L
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#define ERROR_BLOCK_TOO_MANY_REFERENCES 347L
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#endif
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#endif
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namespace FS {
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void ensureExists(const QDir& dir)
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@ -329,7 +327,6 @@ bool create_link::operator()(const QString& offset, bool dryRun)
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return true;
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}
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/**
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* @brief make a list off all the links ot make
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* @param offset subdirectory form src to link to dest
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@ -355,9 +352,8 @@ void create_link::make_link_list(const QString& offset)
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return;
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}
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auto dst_path = PathCombine(dst, relative_dst_path);
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LinkPair link = {src_path, dst_path};
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LinkPair link = { src_path, dst_path };
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m_links_to_make.append(link);
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};
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@ -377,7 +373,7 @@ void create_link::make_link_list(const QString& offset)
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auto src_path = source_it.next();
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auto relative_path = src_dir.relativeFilePath(src_path);
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if (m_max_depth >= 0 && PathDepth(relative_path) > m_max_depth){
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if (m_max_depth >= 0 && PathDepth(relative_path) > m_max_depth) {
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relative_path = PathTruncate(relative_path, m_max_depth);
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src_path = src_dir.filePath(relative_path);
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if (linkedPaths.contains(src_path)) {
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@ -396,7 +392,6 @@ void create_link::make_link_list(const QString& offset)
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bool create_link::make_links()
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{
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for (auto link : m_links_to_make) {
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QString src_path = link.src;
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QString dst_path = link.dst;
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@ -415,7 +410,6 @@ bool create_link::make_links()
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fs::create_symlink(StringUtils::toStdString(src_path), StringUtils::toStdString(dst_path), m_os_err);
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}
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if (m_os_err) {
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qWarning() << "Failed to link files:" << QString::fromStdString(m_os_err.message());
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qDebug() << "Source file:" << src_path;
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@ -427,7 +421,8 @@ bool create_link::make_links()
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m_linked++;
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emit fileLinked(src_path, dst_path);
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}
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if (m_os_err) return false;
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if (m_os_err)
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return false;
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}
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return true;
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}
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@ -444,13 +439,12 @@ void create_link::runPrivileged(const QString& offset)
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QString serverName = BuildConfig.LAUNCHER_APP_BINARY_NAME + "_filelink_server" + StringUtils::getRandomAlphaNumeric();
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connect(&m_linkServer, &QLocalServer::newConnection, this, [&](){
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connect(&m_linkServer, &QLocalServer::newConnection, this, [&]() {
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qDebug() << "Client connected, sending out pairs";
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// construct block of data to send
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QByteArray block;
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QDataStream out(&block, QIODevice::WriteOnly);
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out.setVersion(QDataStream::Qt_5_0); // choose correct version better?
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out.setVersion(QDataStream::Qt_5_0); // choose correct version better?
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qint32 blocksize = quint32(sizeof(quint32));
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for (auto link : m_links_to_make) {
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@ -466,11 +460,10 @@ void create_link::runPrivileged(const QString& offset)
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out << link.dst;
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}
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QLocalSocket *clientConnection = m_linkServer.nextPendingConnection();
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connect(clientConnection, &QLocalSocket::disconnected,
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clientConnection, &QLocalSocket::deleteLater);
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QLocalSocket* clientConnection = m_linkServer.nextPendingConnection();
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connect(clientConnection, &QLocalSocket::disconnected, clientConnection, &QLocalSocket::deleteLater);
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connect(clientConnection, &QLocalSocket::readyRead, this, [&, clientConnection](){
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connect(clientConnection, &QLocalSocket::readyRead, this, [&, clientConnection]() {
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QDataStream in;
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quint32 blockSize = 0;
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in.setDevice(clientConnection);
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@ -494,13 +487,13 @@ void create_link::runPrivileged(const QString& offset)
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in >> numResults;
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qDebug() << "numResults" << numResults;
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for(quint32 i = 0; i < numResults; i++) {
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for (quint32 i = 0; i < numResults; i++) {
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FS::LinkResult result;
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in >> result.src;
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in >> result.dst;
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in >> result.err_msg;
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qint32 err_value;
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in >> err_value;
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in >> err_value;
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result.err_value = err_value;
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if (result.err_value) {
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qDebug() << "privileged link fail" << result.src << "to" << result.dst << "code" << result.err_value << result.err_msg;
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@ -520,7 +513,6 @@ void create_link::runPrivileged(const QString& offset)
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qint64 byteswritten = clientConnection->write(block);
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bool bytesflushed = clientConnection->flush();
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qDebug() << "block flushed" << byteswritten << bytesflushed;
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});
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qDebug() << "Listening on pipe" << serverName;
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@ -534,11 +526,12 @@ void create_link::runPrivileged(const QString& offset)
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connect(linkFileProcess, &ExternalLinkFileProcess::finished, linkFileProcess, &QObject::deleteLater);
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linkFileProcess->start();
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}
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void ExternalLinkFileProcess::runLinkFile() {
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QString fileLinkExe = PathCombine(QCoreApplication::instance()->applicationDirPath(), BuildConfig.LAUNCHER_APP_BINARY_NAME + "_filelink");
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void ExternalLinkFileProcess::runLinkFile()
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{
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QString fileLinkExe =
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PathCombine(QCoreApplication::instance()->applicationDirPath(), BuildConfig.LAUNCHER_APP_BINARY_NAME + "_filelink");
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QString params = "-s " + m_server;
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params += " -H " + QVariant(m_useHardLinks).toString();
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@ -550,14 +543,15 @@ void ExternalLinkFileProcess::runLinkFile() {
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qDebug() << "Running: runas" << fileLinkExe << params;
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LPCWSTR programNameWin = (const wchar_t*) fileLinkExe.utf16();
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LPCWSTR paramsWin = (const wchar_t*) params.utf16();
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LPCWSTR programNameWin = (const wchar_t*)fileLinkExe.utf16();
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LPCWSTR paramsWin = (const wchar_t*)params.utf16();
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// https://learn.microsoft.com/en-us/windows/win32/api/shellapi/ns-shellapi-shellexecuteinfoa
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ShExecInfo.cbSize = sizeof(SHELLEXECUTEINFO);
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ShExecInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
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ShExecInfo.hwnd = NULL; // Optional. A handle to the owner window, used to display and position any UI that the system might produce while executing this function.
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ShExecInfo.lpVerb = L"runas"; // elevate to admin, show UAC
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ShExecInfo.hwnd = NULL; // Optional. A handle to the owner window, used to display and position any UI that the system might produce
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// while executing this function.
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ShExecInfo.lpVerb = L"runas"; // elevate to admin, show UAC
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ShExecInfo.lpFile = programNameWin;
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ShExecInfo.lpParameters = paramsWin;
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ShExecInfo.lpDirectory = NULL;
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@ -602,7 +596,7 @@ bool deletePath(QString path)
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return err.value() == 0;
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}
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bool trash(QString path, QString *pathInTrash)
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bool trash(QString path, QString* pathInTrash)
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{
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#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
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return false;
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@ -644,7 +638,8 @@ QString AbsolutePath(const QString& path)
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int PathDepth(const QString& path)
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{
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if (path.isEmpty()) return 0;
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if (path.isEmpty())
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return 0;
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QFileInfo info(path);
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@ -663,11 +658,12 @@ int PathDepth(const QString& path)
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QString PathTruncate(const QString& path, int depth)
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{
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if (path.isEmpty() || (depth < 0) ) return "";
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if (path.isEmpty() || (depth < 0))
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return "";
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QString trunc = QFileInfo(path).path();
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if (PathDepth(trunc) > depth ) {
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if (PathDepth(trunc) > depth) {
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return PathTruncate(trunc, depth);
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}
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@ -786,11 +782,7 @@ bool createShortcut(QString destination, QString target, QStringList args, QStri
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stream << "#!/bin/bash"
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<< "\n";
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stream << "\""
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<< target
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<< "\" "
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<< argstring
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<< "\n";
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stream << "\"" << target << "\" " << argstring << "\n";
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stream.flush();
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f.close();
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@ -813,8 +805,7 @@ bool createShortcut(QString destination, QString target, QStringList args, QStri
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<< "\n";
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stream << "Exec=\"" << target.toLocal8Bit() << "\"" << argstring.toLocal8Bit() << "\n";
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stream << "Name=" << name.toLocal8Bit() << "\n";
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if (!icon.isEmpty())
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{
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if (!icon.isEmpty()) {
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stream << "Icon=" << icon.toLocal8Bit() << "\n";
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}
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@ -827,55 +818,45 @@ bool createShortcut(QString destination, QString target, QStringList args, QStri
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#elif defined(Q_OS_WIN)
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QFileInfo targetInfo(target);
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if (!targetInfo.exists())
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{
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if (!targetInfo.exists()) {
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qWarning() << "Target file does not exist!";
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return false;
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}
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target = targetInfo.absoluteFilePath();
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if (target.length() >= MAX_PATH)
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{
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if (target.length() >= MAX_PATH) {
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qWarning() << "Target file path is too long!";
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return false;
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}
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if (!icon.isEmpty() && icon.length() >= MAX_PATH)
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{
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if (!icon.isEmpty() && icon.length() >= MAX_PATH) {
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qWarning() << "Icon path is too long!";
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return false;
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}
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destination += ".lnk";
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if (destination.length() >= MAX_PATH)
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{
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if (destination.length() >= MAX_PATH) {
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qWarning() << "Destination path is too long!";
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return false;
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}
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QString argStr;
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int argCount = args.count();
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for (int i = 0; i < argCount; i++)
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{
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if (args[i].contains(' '))
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{
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for (int i = 0; i < argCount; i++) {
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if (args[i].contains(' ')) {
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argStr.append('"').append(args[i]).append('"');
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}
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else
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{
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} else {
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argStr.append(args[i]);
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}
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if (i < argCount - 1)
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{
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if (i < argCount - 1) {
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argStr.append(" ");
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}
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}
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if (argStr.length() >= MAX_PATH)
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{
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if (argStr.length() >= MAX_PATH) {
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qWarning() << "Arguments string is too long!";
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return false;
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}
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@ -884,8 +865,7 @@ bool createShortcut(QString destination, QString target, QStringList args, QStri
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// ...yes, you need to initialize the entire COM stack just to make a shortcut
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hres = CoInitialize(nullptr);
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if (FAILED(hres))
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{
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if (FAILED(hres)) {
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qWarning() << "Failed to initialize COM!";
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return false;
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}
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@ -896,8 +876,7 @@ bool createShortcut(QString destination, QString target, QStringList args, QStri
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// create an IShellLink instance - this stores the shortcut's attributes
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hres = CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, IID_IShellLink, (LPVOID*)&psl);
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if (SUCCEEDED(hres))
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{
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if (SUCCEEDED(hres)) {
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wmemset(wsz, 0, MAX_PATH);
|
||||
target.toWCharArray(wsz);
|
||||
psl->SetPath(wsz);
|
||||
@ -908,10 +887,9 @@ bool createShortcut(QString destination, QString target, QStringList args, QStri
|
||||
|
||||
wmemset(wsz, 0, MAX_PATH);
|
||||
targetInfo.absolutePath().toWCharArray(wsz);
|
||||
psl->SetWorkingDirectory(wsz); // "Starts in" attribute
|
||||
psl->SetWorkingDirectory(wsz); // "Starts in" attribute
|
||||
|
||||
if (!icon.isEmpty())
|
||||
{
|
||||
if (!icon.isEmpty()) {
|
||||
wmemset(wsz, 0, MAX_PATH);
|
||||
icon.toWCharArray(wsz);
|
||||
psl->SetIconLocation(wsz, 0);
|
||||
@ -921,27 +899,21 @@ bool createShortcut(QString destination, QString target, QStringList args, QStri
|
||||
// this is the interface that will actually let us save the shortcut to disk!
|
||||
IPersistFile* ppf;
|
||||
hres = psl->QueryInterface(IID_IPersistFile, (LPVOID*)&ppf);
|
||||
if (SUCCEEDED(hres))
|
||||
{
|
||||
if (SUCCEEDED(hres)) {
|
||||
wmemset(wsz, 0, MAX_PATH);
|
||||
destination.toWCharArray(wsz);
|
||||
hres = ppf->Save(wsz, TRUE);
|
||||
if (FAILED(hres))
|
||||
{
|
||||
if (FAILED(hres)) {
|
||||
qWarning() << "IPresistFile->Save() failed";
|
||||
qWarning() << "hres = " << hres;
|
||||
}
|
||||
ppf->Release();
|
||||
}
|
||||
else
|
||||
{
|
||||
} else {
|
||||
qWarning() << "Failed to query IPersistFile interface from IShellLink instance";
|
||||
qWarning() << "hres = " << hres;
|
||||
}
|
||||
psl->Release();
|
||||
}
|
||||
else
|
||||
{
|
||||
} else {
|
||||
qWarning() << "Failed to create IShellLink instance";
|
||||
qWarning() << "hres = " << hres;
|
||||
}
|
||||
@ -977,9 +949,10 @@ bool overrideFolder(QString overwritten_path, QString override_path)
|
||||
return err.value() == 0;
|
||||
}
|
||||
|
||||
QString getFilesystemTypeName(FilesystemType type) {
|
||||
QString getFilesystemTypeName(FilesystemType type)
|
||||
{
|
||||
auto iter = s_filesystem_type_names.constFind(type);
|
||||
if (iter != s_filesystem_type_names.constEnd()){
|
||||
if (iter != s_filesystem_type_names.constEnd()) {
|
||||
return iter.value();
|
||||
}
|
||||
return getFilesystemTypeName(FilesystemType::UNKNOWN);
|
||||
@ -988,7 +961,7 @@ QString getFilesystemTypeName(FilesystemType type) {
|
||||
FilesystemType getFilesystemTypeFuzzy(const QString& name)
|
||||
{
|
||||
auto iter = s_filesystem_type_names_inverse.constFind(name.toUpper());
|
||||
if (iter != s_filesystem_type_names_inverse.constEnd()){
|
||||
if (iter != s_filesystem_type_names_inverse.constEnd()) {
|
||||
return iter.value();
|
||||
}
|
||||
return FilesystemType::UNKNOWN;
|
||||
@ -1000,9 +973,8 @@ FilesystemType getFilesystemType(const QString& name)
|
||||
auto fs_type_name = fs_type_pair.first;
|
||||
auto fs_type = fs_type_pair.second;
|
||||
|
||||
if(name.toUpper().contains(fs_type_name.toUpper())) {
|
||||
if (name.toUpper().contains(fs_type_name.toUpper())) {
|
||||
return fs_type;
|
||||
|
||||
}
|
||||
}
|
||||
return FilesystemType::UNKNOWN;
|
||||
@ -1014,15 +986,15 @@ FilesystemType getFilesystemType(const QString& name)
|
||||
*/
|
||||
QString NearestExistentAncestor(const QString& path)
|
||||
{
|
||||
if(QFileInfo::exists(path)) return path;
|
||||
if (QFileInfo::exists(path))
|
||||
return path;
|
||||
|
||||
QDir dir(path);
|
||||
if(!dir.makeAbsolute()) return {};
|
||||
do
|
||||
{
|
||||
if (!dir.makeAbsolute())
|
||||
return {};
|
||||
do {
|
||||
dir.setPath(QDir::cleanPath(dir.filePath(QStringLiteral(".."))));
|
||||
}
|
||||
while(!dir.exists() && !dir.isRoot());
|
||||
} while (!dir.exists() && !dir.isRoot());
|
||||
|
||||
return dir.exists() ? dir.path() : QString();
|
||||
}
|
||||
@ -1033,7 +1005,6 @@ QString NearestExistentAncestor(const QString& path)
|
||||
*/
|
||||
FilesystemInfo statFS(const QString& path)
|
||||
{
|
||||
|
||||
FilesystemInfo info;
|
||||
|
||||
QStorageInfo storage_info(NearestExistentAncestor(path));
|
||||
@ -1092,7 +1063,6 @@ bool canClone(const QString& src, const QString& dst)
|
||||
*/
|
||||
bool clone::operator()(const QString& offset, bool dryRun)
|
||||
{
|
||||
|
||||
if (!canClone(m_src.absolutePath(), m_dst.absolutePath())) {
|
||||
qWarning() << "Can not clone: not same device or not clone/reflink filesystem";
|
||||
qDebug() << "Source path:" << m_src.absolutePath();
|
||||
@ -1159,10 +1129,7 @@ bool clone_file(const QString& src, const QString& dst, std::error_code& ec)
|
||||
FilesystemInfo srcinfo = statFS(src);
|
||||
FilesystemInfo dstinfo = statFS(dst);
|
||||
|
||||
|
||||
|
||||
if ((srcinfo.rootPath != dstinfo.rootPath) || (srcinfo.fsType != dstinfo.fsType))
|
||||
{
|
||||
if ((srcinfo.rootPath != dstinfo.rootPath) || (srcinfo.fsType != dstinfo.fsType)) {
|
||||
ec = std::make_error_code(std::errc::not_supported);
|
||||
qWarning() << "reflink/clone must be to the same device and filesystem! src and dst root filesystems do not match.";
|
||||
return false;
|
||||
@ -1177,18 +1144,16 @@ bool clone_file(const QString& src, const QString& dst, std::error_code& ec)
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
|
||||
#elif defined(Q_OS_LINUX)
|
||||
|
||||
if(!linux_ficlone(src_path, dst_path, ec)) {
|
||||
if (!linux_ficlone(src_path, dst_path, ec)) {
|
||||
qDebug() << "failed linux_ficlone:";
|
||||
return false;
|
||||
}
|
||||
|
||||
#elif defined(Q_OS_MACOS) || defined(Q_OS_FREEBSD) || defined(Q_OS_OPENBSD)
|
||||
|
||||
if(!macos_bsd_clonefile(src_path, dst_path, ec)) {
|
||||
if (!macos_bsd_clonefile(src_path, dst_path, ec)) {
|
||||
qDebug() << "failed macos_bsd_clonefile:";
|
||||
return false;
|
||||
}
|
||||
@ -1224,161 +1189,149 @@ bool win_ioctl_clone(const std::wstring& src_path, const std::wstring& dst_path,
|
||||
*/
|
||||
|
||||
HANDLE hSourceFile = CreateFileW(src_path.c_str(), GENERIC_READ, FILE_SHARE_READ, nullptr, OPEN_EXISTING, 0, nullptr);
|
||||
if (hSourceFile == INVALID_HANDLE_VALUE)
|
||||
{
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
if (hSourceFile == INVALID_HANDLE_VALUE) {
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
qDebug() << "Failed to open source file" << src_path.c_str();
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
ULONG fs_flags;
|
||||
if (!GetVolumeInformationByHandleW(hSourceFile, nullptr, 0, nullptr, nullptr, &fs_flags, nullptr, 0))
|
||||
{
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
ULONG fs_flags;
|
||||
if (!GetVolumeInformationByHandleW(hSourceFile, nullptr, 0, nullptr, nullptr, &fs_flags, nullptr, 0)) {
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
qDebug() << "Failed to get Filesystem information for " << src_path.c_str();
|
||||
CloseHandle(hSourceFile);
|
||||
return false;
|
||||
}
|
||||
if (!(fs_flags & FILE_SUPPORTS_BLOCK_REFCOUNTING))
|
||||
{
|
||||
SetLastError(ERROR_NOT_CAPABLE);
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
return false;
|
||||
}
|
||||
if (!(fs_flags & FILE_SUPPORTS_BLOCK_REFCOUNTING)) {
|
||||
SetLastError(ERROR_NOT_CAPABLE);
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
qWarning() << "Filesystem at " << src_path.c_str() << " does not support reflink";
|
||||
CloseHandle(hSourceFile);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
FILE_END_OF_FILE_INFO sourceFileLength;
|
||||
if (!GetFileSizeEx(hSourceFile, &sourceFileLength.EndOfFile))
|
||||
{
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
FILE_END_OF_FILE_INFO sourceFileLength;
|
||||
if (!GetFileSizeEx(hSourceFile, &sourceFileLength.EndOfFile)) {
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
qDebug() << "Failed to size of source file" << src_path.c_str();
|
||||
CloseHandle(hSourceFile);
|
||||
return false;
|
||||
}
|
||||
FILE_BASIC_INFO sourceFileBasicInfo;
|
||||
if (!GetFileInformationByHandleEx(hSourceFile, FileBasicInfo, &sourceFileBasicInfo, sizeof(sourceFileBasicInfo)))
|
||||
{
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
}
|
||||
FILE_BASIC_INFO sourceFileBasicInfo;
|
||||
if (!GetFileInformationByHandleEx(hSourceFile, FileBasicInfo, &sourceFileBasicInfo, sizeof(sourceFileBasicInfo))) {
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
qDebug() << "Failed to source file info" << src_path.c_str();
|
||||
CloseHandle(hSourceFile);
|
||||
return false;
|
||||
}
|
||||
ULONG junk;
|
||||
FSCTL_GET_INTEGRITY_INFORMATION_BUFFER sourceFileIntegrity;
|
||||
if (!DeviceIoControl(hSourceFile, FSCTL_GET_INTEGRITY_INFORMATION, nullptr, 0, &sourceFileIntegrity, sizeof(sourceFileIntegrity), &junk, nullptr))
|
||||
{
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
return false;
|
||||
}
|
||||
ULONG junk;
|
||||
FSCTL_GET_INTEGRITY_INFORMATION_BUFFER sourceFileIntegrity;
|
||||
if (!DeviceIoControl(hSourceFile, FSCTL_GET_INTEGRITY_INFORMATION, nullptr, 0, &sourceFileIntegrity, sizeof(sourceFileIntegrity), &junk,
|
||||
nullptr)) {
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
qDebug() << "Failed to source file integrity info" << src_path.c_str();
|
||||
CloseHandle(hSourceFile);
|
||||
return false;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
HANDLE hDestFile = CreateFileW(dst_path.c_str(), GENERIC_READ | GENERIC_WRITE | DELETE, 0, nullptr, CREATE_NEW, 0, hSourceFile);
|
||||
HANDLE hDestFile = CreateFileW(dst_path.c_str(), GENERIC_READ | GENERIC_WRITE | DELETE, 0, nullptr, CREATE_NEW, 0, hSourceFile);
|
||||
|
||||
if (hDestFile == INVALID_HANDLE_VALUE)
|
||||
{
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
if (hDestFile == INVALID_HANDLE_VALUE) {
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
qDebug() << "Failed to open dest file" << dst_path.c_str();
|
||||
CloseHandle(hSourceFile);
|
||||
return false;
|
||||
}
|
||||
FILE_DISPOSITION_INFO destFileDispose = { TRUE };
|
||||
if (!SetFileInformationByHandle(hDestFile, FileDispositionInfo, &destFileDispose, sizeof(destFileDispose)))
|
||||
{
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
return false;
|
||||
}
|
||||
FILE_DISPOSITION_INFO destFileDispose = { TRUE };
|
||||
if (!SetFileInformationByHandle(hDestFile, FileDispositionInfo, &destFileDispose, sizeof(destFileDispose))) {
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
qDebug() << "Failed to set dest file info" << dst_path.c_str();
|
||||
CloseHandle(hSourceFile);
|
||||
CloseHandle(hDestFile);
|
||||
return false;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!DeviceIoControl(hDestFile, FSCTL_SET_SPARSE, nullptr, 0, nullptr, 0, &junk, nullptr))
|
||||
{
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
if (!DeviceIoControl(hDestFile, FSCTL_SET_SPARSE, nullptr, 0, nullptr, 0, &junk, nullptr)) {
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
qDebug() << "Failed to set dest sparseness" << dst_path.c_str();
|
||||
CloseHandle(hSourceFile);
|
||||
CloseHandle(hDestFile);
|
||||
return false;
|
||||
}
|
||||
FSCTL_SET_INTEGRITY_INFORMATION_BUFFER setDestFileintegrity = { sourceFileIntegrity.ChecksumAlgorithm, sourceFileIntegrity.Reserved, sourceFileIntegrity.Flags };
|
||||
if (!DeviceIoControl(hDestFile, FSCTL_SET_INTEGRITY_INFORMATION, &setDestFileintegrity, sizeof(setDestFileintegrity), nullptr, 0, nullptr, nullptr))
|
||||
{
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
return false;
|
||||
}
|
||||
FSCTL_SET_INTEGRITY_INFORMATION_BUFFER setDestFileintegrity = { sourceFileIntegrity.ChecksumAlgorithm, sourceFileIntegrity.Reserved,
|
||||
sourceFileIntegrity.Flags };
|
||||
if (!DeviceIoControl(hDestFile, FSCTL_SET_INTEGRITY_INFORMATION, &setDestFileintegrity, sizeof(setDestFileintegrity), nullptr, 0,
|
||||
nullptr, nullptr)) {
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
qDebug() << "Failed to set dest file integrity info" << dst_path.c_str();
|
||||
CloseHandle(hSourceFile);
|
||||
CloseHandle(hDestFile);
|
||||
return false;
|
||||
}
|
||||
if (!SetFileInformationByHandle(hDestFile, FileEndOfFileInfo, &sourceFileLength, sizeof(sourceFileLength)))
|
||||
{
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
return false;
|
||||
}
|
||||
if (!SetFileInformationByHandle(hDestFile, FileEndOfFileInfo, &sourceFileLength, sizeof(sourceFileLength))) {
|
||||
ec = std::error_code(GetLastError(), std::system_category());
|
||||
qDebug() << "Failed to set dest file size" << dst_path.c_str();
|
||||
CloseHandle(hSourceFile);
|
||||
CloseHandle(hDestFile);
|
||||
return false;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
const LONG64 splitThreshold = (1LL << 32) - sourceFileIntegrity.ClusterSizeInBytes;
|
||||
const LONG64 splitThreshold = (1LL << 32) - sourceFileIntegrity.ClusterSizeInBytes;
|
||||
|
||||
DUPLICATE_EXTENTS_DATA dupExtent;
|
||||
dupExtent.FileHandle = hSourceFile;
|
||||
for (LONG64 offset = 0, remain = RoundUpToPowerOf2(sourceFileLength.EndOfFile.QuadPart, sourceFileIntegrity.ClusterSizeInBytes); remain > 0; offset += splitThreshold, remain -= splitThreshold)
|
||||
{
|
||||
dupExtent.SourceFileOffset.QuadPart = dupExtent.TargetFileOffset.QuadPart = offset;
|
||||
dupExtent.ByteCount.QuadPart = std::min(splitThreshold, remain);
|
||||
DUPLICATE_EXTENTS_DATA dupExtent;
|
||||
dupExtent.FileHandle = hSourceFile;
|
||||
for (LONG64 offset = 0, remain = RoundUpToPowerOf2(sourceFileLength.EndOfFile.QuadPart, sourceFileIntegrity.ClusterSizeInBytes);
|
||||
remain > 0; offset += splitThreshold, remain -= splitThreshold) {
|
||||
dupExtent.SourceFileOffset.QuadPart = dupExtent.TargetFileOffset.QuadPart = offset;
|
||||
dupExtent.ByteCount.QuadPart = std::min(splitThreshold, remain);
|
||||
|
||||
if (!DeviceIoControl(hDestFile, FSCTL_DUPLICATE_EXTENTS_TO_FILE, &dupExtent, sizeof(dupExtent), nullptr, 0, &junk, nullptr))
|
||||
{
|
||||
if (!DeviceIoControl(hDestFile, FSCTL_DUPLICATE_EXTENTS_TO_FILE, &dupExtent, sizeof(dupExtent), nullptr, 0, &junk, nullptr)) {
|
||||
DWORD err = GetLastError();
|
||||
QString additionalMessage;
|
||||
if (err == ERROR_BLOCK_TOO_MANY_REFERENCES)
|
||||
{
|
||||
if (err == ERROR_BLOCK_TOO_MANY_REFERENCES) {
|
||||
static const int MaxClonesPerFile = 8175;
|
||||
additionalMessage = QString(
|
||||
" This is ERROR_BLOCK_TOO_MANY_REFERENCES and may mean you have surpassed the maximum "
|
||||
"allowed %1 references for a single file. "
|
||||
"See https://docs.microsoft.com/en-us/windows-server/storage/refs/block-cloning#functionality-restrictions-and-remarks"
|
||||
).arg(MaxClonesPerFile);
|
||||
|
||||
additionalMessage =
|
||||
QString(
|
||||
" This is ERROR_BLOCK_TOO_MANY_REFERENCES and may mean you have surpassed the maximum "
|
||||
"allowed %1 references for a single file. "
|
||||
"See "
|
||||
"https://docs.microsoft.com/en-us/windows-server/storage/refs/block-cloning#functionality-restrictions-and-remarks")
|
||||
.arg(MaxClonesPerFile);
|
||||
}
|
||||
ec = std::error_code(err, std::system_category());
|
||||
qDebug() << "Failed copy-on-write cloning of" << src_path.c_str() << "to" << dst_path.c_str() << "with error" << err << additionalMessage;
|
||||
ec = std::error_code(err, std::system_category());
|
||||
qDebug() << "Failed copy-on-write cloning of" << src_path.c_str() << "to" << dst_path.c_str() << "with error" << err
|
||||
<< additionalMessage;
|
||||
CloseHandle(hSourceFile);
|
||||
CloseHandle(hDestFile);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
if (!(sourceFileBasicInfo.FileAttributes & FILE_ATTRIBUTE_SPARSE_FILE))
|
||||
{
|
||||
FILE_SET_SPARSE_BUFFER setDestSparse = { FALSE };
|
||||
if (!DeviceIoControl(hDestFile, FSCTL_SET_SPARSE, &setDestSparse, sizeof(setDestSparse), nullptr, 0, &junk, nullptr))
|
||||
{
|
||||
if (!(sourceFileBasicInfo.FileAttributes & FILE_ATTRIBUTE_SPARSE_FILE)) {
|
||||
FILE_SET_SPARSE_BUFFER setDestSparse = { FALSE };
|
||||
if (!DeviceIoControl(hDestFile, FSCTL_SET_SPARSE, &setDestSparse, sizeof(setDestSparse), nullptr, 0, &junk, nullptr)) {
|
||||
qDebug() << "Failed to set dest file sparseness" << dst_path.c_str();
|
||||
CloseHandle(hSourceFile);
|
||||
CloseHandle(hDestFile);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
sourceFileBasicInfo.CreationTime.QuadPart = 0;
|
||||
if (!SetFileInformationByHandle(hDestFile, FileBasicInfo, &sourceFileBasicInfo, sizeof(sourceFileBasicInfo)))
|
||||
{
|
||||
sourceFileBasicInfo.CreationTime.QuadPart = 0;
|
||||
if (!SetFileInformationByHandle(hDestFile, FileBasicInfo, &sourceFileBasicInfo, sizeof(sourceFileBasicInfo))) {
|
||||
qDebug() << "Failed to set dest file creation time" << dst_path.c_str();
|
||||
CloseHandle(hSourceFile);
|
||||
CloseHandle(hDestFile);
|
||||
return false;
|
||||
}
|
||||
if (!FlushFileBuffers(hDestFile))
|
||||
{
|
||||
return false;
|
||||
}
|
||||
if (!FlushFileBuffers(hDestFile)) {
|
||||
qDebug() << "Failed to flush dest file buffer" << dst_path.c_str();
|
||||
CloseHandle(hSourceFile);
|
||||
CloseHandle(hDestFile);
|
||||
return false;
|
||||
}
|
||||
destFileDispose = { FALSE };
|
||||
bool result = !!SetFileInformationByHandle(hDestFile, FileDispositionInfo, &destFileDispose, sizeof(destFileDispose));
|
||||
return false;
|
||||
}
|
||||
destFileDispose = { FALSE };
|
||||
bool result = !!SetFileInformationByHandle(hDestFile, FileDispositionInfo, &destFileDispose, sizeof(destFileDispose));
|
||||
|
||||
CloseHandle(hSourceFile);
|
||||
CloseHandle(hDestFile);
|
||||
@ -1393,14 +1346,14 @@ bool linux_ficlone(const std::string& src_path, const std::string& dst_path, std
|
||||
// https://man7.org/linux/man-pages/man2/ioctl_ficlone.2.html
|
||||
|
||||
int src_fd = open(src_path.c_str(), O_RDONLY);
|
||||
if(src_fd == -1) {
|
||||
if (src_fd == -1) {
|
||||
qDebug() << "Failed to open file:" << src_path.c_str();
|
||||
qDebug() << "Error:" << strerror(errno);
|
||||
ec = std::make_error_code(static_cast<std::errc>(errno));
|
||||
return false;
|
||||
}
|
||||
int dst_fd = open(dst_path.c_str(), O_CREAT | O_WRONLY | O_TRUNC, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
|
||||
if(dst_fd == -1) {
|
||||
if (dst_fd == -1) {
|
||||
qDebug() << "Failed to open file:" << dst_path.c_str();
|
||||
qDebug() << "Error:" << strerror(errno);
|
||||
ec = std::make_error_code(static_cast<std::errc>(errno));
|
||||
@ -1408,7 +1361,7 @@ bool linux_ficlone(const std::string& src_path, const std::string& dst_path, std
|
||||
return false;
|
||||
}
|
||||
// attempt to clone
|
||||
if(ioctl(dst_fd, FICLONE, src_fd) == -1){
|
||||
if (ioctl(dst_fd, FICLONE, src_fd) == -1) {
|
||||
qDebug() << "Failed to clone file:" << src_path.c_str() << "to" << dst_path.c_str();
|
||||
qDebug() << "Error:" << strerror(errno);
|
||||
ec = std::make_error_code(static_cast<std::errc>(errno));
|
||||
@ -1416,11 +1369,11 @@ bool linux_ficlone(const std::string& src_path, const std::string& dst_path, std
|
||||
close(dst_fd);
|
||||
return false;
|
||||
}
|
||||
if(close(src_fd)) {
|
||||
if (close(src_fd)) {
|
||||
qDebug() << "Failed to close file:" << src_path.c_str();
|
||||
qDebug() << "Error:" << strerror(errno);
|
||||
}
|
||||
if(close(dst_fd)) {
|
||||
if (close(dst_fd)) {
|
||||
qDebug() << "Failed to close file:" << dst_path.c_str();
|
||||
qDebug() << "Error:" << strerror(errno);
|
||||
}
|
||||
@ -1468,18 +1421,18 @@ bool canLinkOnFS(FilesystemType type)
|
||||
*/
|
||||
bool canLink(const QString& src, const QString& dst)
|
||||
{
|
||||
return canLinkOnFS(src) && canLinkOnFS(dst);
|
||||
return canLinkOnFS(src) && canLinkOnFS(dst);
|
||||
}
|
||||
|
||||
uintmax_t hardLinkCount(const QString& path)
|
||||
{
|
||||
std::error_code err;
|
||||
int count = fs::hard_link_count(StringUtils::toStdString(path), err);
|
||||
int count = fs::hard_link_count(StringUtils::toStdString(path), err);
|
||||
if (err) {
|
||||
qWarning() << "Failed to count hard links for" << path << ":" << QString::fromStdString(err.message());
|
||||
count = 0;
|
||||
qWarning() << "Failed to count hard links for" << path << ":" << QString::fromStdString(err.message());
|
||||
count = 0;
|
||||
}
|
||||
return count;
|
||||
}
|
||||
|
||||
}
|
||||
} // namespace FS
|
||||
|
||||
Loading…
Reference in New Issue
Block a user