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| author | Hans Wennborg <hans@hanshq.net> | 2019-09-05 09:07:05 +0000 |
|---|---|---|
| committer | Hans Wennborg <hans@hanshq.net> | 2019-09-05 09:07:05 +0000 |
| commit | 91a5a2afe464c8b3ff5743ba9a930b79fbe2a765 (patch) | |
| tree | c98ce5d40c3bf7f171cf03f6eb6d8ba175c6ca4f /lldb/packages/Python/lldbsuite/test/python_api | |
| parent | 33b1a0eb5e73abeb1a6405f8722664ae2e68c02b (diff) | |
| download | bcm5719-llvm-91a5a2afe464c8b3ff5743ba9a930b79fbe2a765.tar.gz bcm5719-llvm-91a5a2afe464c8b3ff5743ba9a930b79fbe2a765.zip | |
Win: handle \\?\UNC\ prefix in realPathFromHandle (PR43204)
After r361885, realPathFromHandle() ends up getting called on the working
directory on each Clang invocation. This unveiled that the code didn't work for
paths on network shares.
For example, if one maps the local dir c:\src\tmp to x:
net use x: \\localhost\c$\tmp
and run e.g. "clang -c foo.cc" in x:\, realPathFromHandle will get
\\?\UNC\localhost\c$\src\tmp\ back from GetFinalPathNameByHandleW, and would
strip off the initial \\?\ prefix, ending up with a path that doesn't work.
This patch makes the prefix stripping a little smarter to handle this case.
Differential revision: https://reviews.llvm.org/D67166
llvm-svn: 371035
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test/python_api')
0 files changed, 0 insertions, 0 deletions
