windows: recognize reserved DOS device names before NtCreateFile - #34770

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robobun wants to merge 21 commits into

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farm/620f5a19/windows-dos-device-names

Commits on Jul 20, 2026

windows: recognize reserved DOS device names and strip trailing dots/spaces in NtCreateFile paths
robobun
committed
ede3e2c
fix test cleanup
robobun
committed
d82ede4
[autofix.ci] apply automated fixes
autofix-ci[bot]
authored
0aee1f5
exempt UNC, \\.\, \\?\UNC and \??\ paths from DOS device translation
robobun
committed
4c9b3b2
[autofix.ci] apply automated fixes
autofix-ci[bot]
authored
32c16fb
emit \??\ for \\.\ inputs on the NT path; fix unit test assertions; replace flaky pipe test with os.devNull coverage
robobun
committed
91e448c
[autofix.ci] apply automated fixes
autofix-ci[bot]
authored
a58ae23
bundler: strip trailing dot from rendered output paths so an empty [ext] does not disagree with the file written to disk
robobun
committed
30c0fd1
take FD_TEST_LOCK in the new normalize_path_windows unit tests
robobun
committed
abffb95
use comptime_string_map for the reserved DOS device name table
robobun
committed
30981ef
doc: cite RtlIsDosDeviceName_U / MS naming rules for the reserved-name table
robobun
committed
4922b21
simplify the trailing-trim in windows_reserved_device_name_t
robobun
committed
95649a4
test.concurrent for the device-name suite; strip trailing space from bundler output paths too
robobun
committed
768f14c
[autofix.ci] apply automated fixes
autofix-ci[bot]
authored
ff1f852
remove now-dead \\.\ -> CreateFileW fallback from open_dir_at_windows_nt_path
robobun
committed
2b44001
trim comments to three lines
robobun
committed
c485fe9
drop the trailing-dot/space strip (regresses drive-absolute write/stat consistency); handle bare \\?\<name> and /->\ in \\.\ output
robobun
committed
44a349e
trim remaining comment blocks in normalize_path_windows_opts to three lines
robobun
committed
7a6d51d
drop the stale 'and our NT open path' clause from the bundler trim comments
robobun
committed
f9472a9
revert bundler trailing-dot trim (no longer needed now the normalize strip is gone)
robobun
committed
53a19fb
trim test file header comment to three lines
robobun
committed
de663fc

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windows: recognize reserved DOS device names before NtCreateFile - #34770

windows: recognize reserved DOS device names before NtCreateFile#34770
robobun wants to merge 21 commits into
mainfrom
farm/620f5a19/windows-dos-device-names

Commits on Jul 20, 2026

windows: recognize reserved DOS device names and strip trailing dots/spaces in NtCreateFile paths

fix test cleanup

[autofix.ci] apply automated fixes

exempt UNC, \\.\, \\?\UNC and \??\ paths from DOS device translation

[autofix.ci] apply automated fixes

emit \??\ for \\.\ inputs on the NT path; fix unit test assertions; replace flaky pipe test with os.devNull coverage

[autofix.ci] apply automated fixes

bundler: strip trailing dot from rendered output paths so an empty [ext] does not disagree with the file written to disk

take FD_TEST_LOCK in the new normalize_path_windows unit tests

use comptime_string_map for the reserved DOS device name table

doc: cite RtlIsDosDeviceName_U / MS naming rules for the reserved-name table

simplify the trailing-trim in windows_reserved_device_name_t

test.concurrent for the device-name suite; strip trailing space from bundler output paths too

[autofix.ci] apply automated fixes

remove now-dead \\.\ -> CreateFileW fallback from open_dir_at_windows_nt_path

trim comments to three lines

drop the trailing-dot/space strip (regresses drive-absolute write/stat consistency); handle bare \\?\<name> and /->\ in \\.\ output

trim remaining comment blocks in normalize_path_windows_opts to three lines

drop the stale 'and our NT open path' clause from the bundler trim comments

revert bundler trailing-dot trim (no longer needed now the normalize strip is gone)

trim test file header comment to three lines