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Fix drive mounted directory on Windows

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On my Windows machine, I mount drive D: to the directory C:\src.

The old implementation returns the incorrect 'C:\\??\\Volume{ad2eb15e-f293-4d48-a448-54757d95a97c}' result, which breaks the repo init command.

With the use of os.path.realpath, it can return 'D:\\' correctly.

Change-Id: Ia5f53989055125cb282d4123cf55d060718aa1ff
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/416580
Reviewed-by: Greg Edelston <gredelston@google.com>
Tested-by: Kaiyi Li <kaiyili@google.com>
Commit-Queue: Kaiyi Li <kaiyili@google.com>
This commit is contained in:
Kaiyi Li 2024-03-27 01:53:22 -07:00 committed by LUCI
parent 4406642e20
commit 159389f0da
1 changed files with 1 additions and 21 deletions
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22
platform_utils.py
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@ -259,24 +259,4 @@ def realpath(path):
Availability: Windows, Unix.
"""
if isWindows():
current_path = os.path.abspath(path)
path_tail = []
for c in range(0, 100): # Avoid cycles
if islink(current_path):
target = readlink(current_path)
current_path = os.path.join(
os.path.dirname(current_path), target
)
else:
basename = os.path.basename(current_path)
if basename == "":
path_tail.append(current_path)
break
path_tail.append(basename)
current_path = os.path.dirname(current_path)
path_tail.reverse()
result = os.path.normpath(os.path.join(*path_tail))
return result
else:
return os.path.realpath(path)
return os.path.realpath(path)