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| author | Karsten Heimrich <karsten.heimrich@qt.io> | 2021-05-31 15:43:45 +0200 |
|---|---|---|
| committer | Karsten Heimrich <karsten.heimrich@qt.io> | 2021-06-02 23:02:45 +0200 |
| commit | ebacf425614ffd2c38e4902a122ff4a63e277706 (patch) | |
| tree | f5e3ab12471161a9d453c04f75a7e30a902dc519 /tests/shared/filesystem.h | |
| parent | 70cc0885f9e790dda16f2655e8c524179c3c6202 (diff) | |
Move createSymbolicLink() to the shared header
Change-Id: I737f521791faf07d704e15d36d57444b3187ba9d
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Diffstat (limited to 'tests/shared/filesystem.h')
| -rw-r--r-- | tests/shared/filesystem.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/tests/shared/filesystem.h b/tests/shared/filesystem.h index 03f2bb42fd..20bf9c06e3 100644 --- a/tests/shared/filesystem.h +++ b/tests/shared/filesystem.h @@ -46,6 +46,9 @@ #ifndef FSCTL_SET_REPARSE_POINT #define FSCTL_SET_REPARSE_POINT CTL_CODE(FILE_DEVICE_FILE_SYSTEM, 41, METHOD_BUFFERED, FILE_SPECIAL_ACCESS) #endif +#ifndef SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE // MinGW +#define SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE (0x2) +#endif #endif // QTemporaryDir-based helper class for creating file-system hierarchies and cleaning up. @@ -80,6 +83,27 @@ public: } #if defined(Q_OS_WIN) + static DWORD createSymbolicLink(const QString &symLinkName, const QString &target, + QString *errorMessage) + { + DWORD result = ERROR_SUCCESS; + const QString nativeSymLinkName = QDir::toNativeSeparators(symLinkName); + const QString nativeTarget = QDir::toNativeSeparators(target); + DWORD flags = 0; + if (QOperatingSystemVersion::current() >= QOperatingSystemVersion(QOperatingSystemVersion::Windows, 10, 0, 14972)) + flags |= SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE; + if (QFileInfo(target).isDir()) + flags |= SYMBOLIC_LINK_FLAG_DIRECTORY; + if (CreateSymbolicLink(reinterpret_cast<const wchar_t*>(nativeSymLinkName.utf16()), + reinterpret_cast<const wchar_t*>(nativeTarget.utf16()), flags) == FALSE) { + result = GetLastError(); + QTextStream(errorMessage) << "CreateSymbolicLink(" << nativeSymLinkName << ", " + << nativeTarget << ", 0x" << Qt::hex << flags << Qt::dec << ") failed with error " << result + << ": " << qt_error_string(int(result)); + } + return result; + } + static DWORD createNtfsJunction(QString target, QString linkName, QString *errorMessage) { typedef struct { |