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48 lines
1.5 KiB
Plaintext
48 lines
1.5 KiB
Plaintext
What's new:
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- Drop support for Vista and Server 2008.
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- Drop support for 32 bit Windows and WOW64.
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- Allow to run with full ASLR enabled and enable on Cygwin DLL by default.
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- Remove any special handling for the .com filename suffix. It has to
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be used always explicitely.
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- Add code to handle setrlimit(RLIMIT_AS).
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- Add code to handle signal masks in /proc/<PID>/status.
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- Handle UDP_SEGMENT and UDP_GRO socket options.
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What changed:
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-------------
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- The CYGWIN=pipe_byte option is now set by default, so that pipes are
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opened in byte mode rather than message mode.
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Addresses: https://cygwin.com/pipermail/cygwin/2021-March/247987.html
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- The stdio input functions no longer try again to read after EOF.
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This aligns Cygwin behavior to that of Linux.
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Addresses: https://cygwin.com/pipermail/cygwin/2022-June/251672.html
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- Treat an empty path (empty element in PATH or PATH is absent) as
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the current directory as Linux does.
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Addresses: https://cygwin.com/pipermail/cygwin/2022-June/251730.html
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- The default values of FD_SETSIZE and NOFILE are now 1024 and 3200,
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respectively.
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Addresses: https://cygwin.com/pipermail/cygwin/2022-July/251839.html
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Bug Fixes
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---------
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- Don't error out if getfacl(1) is called on a socket file.
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Partially addresses: https://cygwin.com/pipermail/cygwin/2022-July/251768.html
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- Make serial ioctl(TIOCMBIS/TIOCMBIC) work on USB CDC devices.
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Addresses: https://cygwin.com/pipermail/cygwin/2022-November/252443.html
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