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| author | Oleksiy Vyalov <ovyalov@google.com> | 2015-07-21 01:28:22 +0000 |
|---|---|---|
| committer | Oleksiy Vyalov <ovyalov@google.com> | 2015-07-21 01:28:22 +0000 |
| commit | 8a578bf5d74d77228d48f2e3d8bdfb10e9dd9653 (patch) | |
| tree | 5622ed5d5ecb53ff457bf6b7c1a442157aa4ed7d /lldb/source/Host/common/FileSpec.cpp | |
| parent | d185d21a53da9f78e124c9587e8913eb4c8c56e8 (diff) | |
| download | bcm5719-llvm-8a578bf5d74d77228d48f2e3d8bdfb10e9dd9653.tar.gz bcm5719-llvm-8a578bf5d74d77228d48f2e3d8bdfb10e9dd9653.zip | |
Fix FileSpec::IsSymlink implementation.
http://reviews.llvm.org/D11356
llvm-svn: 242753
Diffstat (limited to 'lldb/source/Host/common/FileSpec.cpp')
| -rw-r--r-- | lldb/source/Host/common/FileSpec.cpp | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/lldb/source/Host/common/FileSpec.cpp b/lldb/source/Host/common/FileSpec.cpp index ceb094b9ede..a917a89d507 100644 --- a/lldb/source/Host/common/FileSpec.cpp +++ b/lldb/source/Host/common/FileSpec.cpp @@ -789,6 +789,28 @@ FileSpec::GetFileType () const return eFileTypeInvalid; } +bool +FileSpec::IsSymbolicLink () const +{ + char resolved_path[PATH_MAX]; + if (!GetPath (resolved_path, sizeof (resolved_path))) + return false; + +#ifdef _WIN32 + auto attrs = ::GetFileAttributes (resolved_path); + if (attrs == INVALID_FILE_ATTRIBUTES) + return false; + + return (attrs & FILE_ATTRIBUTE_REPARSE_POINT); +#else + struct stat file_stats; + if (::lstat (resolved_path, &file_stats) != 0) + return false; + + return (file_stats.st_mode & S_IFMT) == S_IFLNK; +#endif +} + uint32_t FileSpec::GetPermissions () const { |
