[6.1] Fix WASI build of _copyDirectoryMetadata
#1099
+22
−3
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Extended attributes don't exist in WASI, so we need to exclude the use of xattr-related APIs including `flistxattr`.
* Gate `fchown` and `fchmod` calls behind `os(WASI)` They are not available on WASI, so we gate them behind `os(WASI)`. * Add missing constant shims for wasi-libc * Use `futimens` instead of legacy `futimes` wasi-libc does not provide `futimes` as it is a legacy function. https://github.com/WebAssembly/wasi-libc/blob/574b88da481569b65a237cb80daf9a2d5aeaf82d/libc-top-half/musl/include/sys/time.h#L34
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@swift-ci please test |
itingliu
approved these changes
Dec 17, 2024
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Anything holding this up? I need it for Android too. |
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I'm waiting @parkera's approval just in case. |
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@parkera, just need your approval here, can get this in. |
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Explanation: Fix build issues in WASI platform, which are introduced in #1083
Scope: Impacts FileManager.copyItem(atPath:toPath:) on non-Windows platforms
Original PR: #1094 and #1095
Risk: Low - replace a legacy libc function call with a modern one, gate a few parts behind
os(WASI)Testing: swift-ci testing
Reviewer: @jmschonfeld