From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 2210) id A234C3959CB8; Mon, 8 Mar 2021 14:54:57 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A234C3959CB8 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Ken Brown To: cygwin-cvs@sourceware.org Subject: [newlib-cygwin] Cygwin: update release notes for 3.2.0 X-Act-Checkin: newlib-cygwin X-Git-Author: Ken Brown X-Git-Refname: refs/heads/master X-Git-Oldrev: 850b5a9aae49a9a0fa21d3ace385e8d6b03ae285 X-Git-Newrev: a9ff2cad68fa38d002b50e28e510c192beec787f Message-Id: <20210308145457.A234C3959CB8@sourceware.org> Date: Mon, 8 Mar 2021 14:54:57 +0000 (GMT) X-BeenThere: cygwin-cvs@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Cygwin core component git logs List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Mar 2021 14:54:57 -0000 https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=a9ff2cad68fa38d002b50e28e510c192beec787f commit a9ff2cad68fa38d002b50e28e510c192beec787f Author: Ken Brown Date: Mon Mar 8 09:51:32 2021 -0500 Cygwin: update release notes for 3.2.0 Diff: --- winsup/cygwin/release/3.2.0 | 19 +++++++++++++++++++ winsup/doc/new-features.xml | 21 +++++++++++++++++++++ 2 files changed, 40 insertions(+) diff --git a/winsup/cygwin/release/3.2.0 b/winsup/cygwin/release/3.2.0 index 5d010feeb..f888ff8fb 100644 --- a/winsup/cygwin/release/3.2.0 +++ b/winsup/cygwin/release/3.2.0 @@ -15,6 +15,12 @@ What's new: that these keys/signals are handled only when app calls read() or select(). Now, these work even if app does not call read() or select(). +- fchmodat(2) now has limited support for the AT_SYMLINK_NOFOLLOW flag. + +- Cygwin now recognizes native Windows AF_UNIX sockets (as regular + files, not as socket files). This allows tools like 'ls' and 'rm' + to work. + What changed: ------------- @@ -31,6 +37,14 @@ What changed: - Utilize Windows 10 1809 FILE_DISPOSITION_IGNORE_READONLY_ATTRIBUTE flag to allow simpler unlink of files with DOS readonly flags set. +- getdtablesize(3), sysconf(_SC_OPEN_MAX), and + getrlimit(RLIMIT_NOFILE) now return the true limit on the number of + open descriptors, 3200. Previously they returned the current size + of Cygwin's internal file descriptor table, which can grow + dynamically. + +- facl(2) now fails with EBADF on a file opened with O_PATH. + Bug Fixes --------- @@ -74,3 +88,8 @@ Bug Fixes - Fix potential handle leaks when dup'ing descriptors Addresses: https://cygwin.com/pipermail/cygwin-developers/2021-February/012041.html + +- Fix a bug that could cause fstat(2) to return incorrect results on a FIFO. + +- Fix some system calls on AF_LOCAL sockets that are not socket files. + Addresses: https://cygwin.com/pipermail/cygwin-developers/2021-February/012066.html diff --git a/winsup/doc/new-features.xml b/winsup/doc/new-features.xml index a1b681b55..d0fc15e94 100644 --- a/winsup/doc/new-features.xml +++ b/winsup/doc/new-features.xml @@ -48,6 +48,27 @@ Utilize Windows 10 1809 FILE_DISPOSITION_IGNORE_READONLY_ATTRIBUTE flag to allow simpler unlink of files with DOS readonly flags set. + +fchmodat(2) now has limited support for the AT_SYMLINK_NOFOLLOW flag. + + + +getdtablesize(3), sysconf(_SC_OPEN_MAX), and getrlimit(RLIMIT_NOFILE) +now return the true limit on the number of open descriptors, 3200. +Previously they returned the current size of Cygwin's internal file +descriptor table, which can grow dynamically. + + + +Cygwin now recognizes native Windows AF_UNIX sockets (as regular +files, not as socket files). This allows tools like 'ls' and 'rm' to +work. + + + +facl(2) now fails with EBADF on a file opened with O_PATH. + +