Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Check symlink relative flag and use correct offsets on Windows #74

Merged
merged 2 commits into from
Oct 10, 2020
Merged

Check symlink relative flag and use correct offsets on Windows #74

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
3867fbd
Check symlink relative flag and use correct offsets
Ziink4 Oct 9, 2020
cdf41b8
Using the correct length this time
Ziink4 Oct 9, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 5 additions & 2 deletions include/ghc/filesystem.hpp
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1974,10 +1974,13 @@ GHC_INLINE path resolveSymlink(const path& p, std::error_code& ec)
if (IsReparseTagMicrosoft(reparseData->ReparseTag)) {
switch (reparseData->ReparseTag) {
case IO_REPARSE_TAG_SYMLINK:
result = std::wstring(&reparseData->SymbolicLinkReparseBuffer.PathBuffer[reparseData->SymbolicLinkReparseBuffer.PrintNameOffset / sizeof(WCHAR)], reparseData->SymbolicLinkReparseBuffer.PrintNameLength / sizeof(WCHAR));
result = std::wstring(&reparseData->SymbolicLinkReparseBuffer.PathBuffer[reparseData->SymbolicLinkReparseBuffer.SubstituteNameOffset / sizeof(WCHAR)], reparseData->SymbolicLinkReparseBuffer.SubstituteNameOffset / sizeof(WCHAR));
if (reparseData->SymbolicLinkReparseBuffer.Flags & 0x1 /*SYMLINK_FLAG_RELATIVE*/) {
result = p.parent_path() / result;
}
break;
case IO_REPARSE_TAG_MOUNT_POINT:
result = std::wstring(&reparseData->MountPointReparseBuffer.PathBuffer[reparseData->MountPointReparseBuffer.PrintNameOffset / sizeof(WCHAR)], reparseData->MountPointReparseBuffer.PrintNameLength / sizeof(WCHAR));
result = std::wstring(&reparseData->MountPointReparseBuffer.PathBuffer[reparseData->MountPointReparseBuffer.SubstituteNameOffset / sizeof(WCHAR)], reparseData->MountPointReparseBuffer.SubstituteNameOffset / sizeof(WCHAR));
break;
default:
break;
Expand Down