Bun.write(file, Bun.stdin): splice a pipe source into any destination on Linux - #36692

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robobun wants to merge 6 commits into

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farm/50f97965/bun-write-stdin-pipe

Commits on Aug 2, 2026

Bun.write(file, Bun.stdin): splice a pipe source into any destination on Linux
robobun
committed
510150b
macOS: propagate read/write-loop byte count to read_len; tighten test
robobun
committed
f7b6a7c
copy_file: trim comments to match neighboring branch style
robobun
committed
ef0f761
copy_file: never ftruncate a user-provided dest fd; set read_len after fcopyfile
robobun
committed
2c2e4ce
copy_file: rename may_ftruncate to bun_opened_dest, drop redundant comments
robobun
committed
879eb3a
copy_file: use bun_sys::ftruncate instead of libc::ftruncate
robobun
committed
dc5c7f3