Takashi Yano be635ebc2f Cygwin: pipe: Fix performance degradation for non-cygwin pipe. ...

https://cygwin.com/pipermail/cygwin/2022-December/252628.html

After the commit 9e4d308cd592, the performance of read from non-cygwin
pipe has been degraded. This is because select_sem mechanism does not
work for non-cygwin pipe. This patch fixes the issue.

Fixes: 9e4d308cd592 ("Cygwin: pipe: Adopt FILE_SYNCHRONOUS_IO_NONALERT
flag for read pipe.")
Reported-by: tryandbuy <tryandbuy@proton.me>
Reviewed-by: Corinna Vinschen <corinna@vinschen.de>
Signed-off-by: Takashi Yano <takashi.yano@nifty.ne.jp>

2022-12-09 21:01:29 +09:00

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2.11.0

Cygwin: Accommodate logon sessions on Windows 10

2018-08-28 11:28:28 +02:00

2.11.1

Cygwin: fix Win32 path ".." backtracking

2018-09-01 21:06:24 +02:00

2.11.2

Cygwin: honor SOCK_NONBLOCK/SOCK_CLOEXEC in socket(2)/socketpair(2)

2018-11-05 21:02:22 +01:00

3.0

Cygwin: passwd/group: store account name case correct

2019-02-13 11:13:28 +01:00

3.0.1

Cygwin: document secure_getenv

2019-02-19 14:34:18 -06:00

3.0.2

Cygwin: update 3.0.2 release file

2019-03-04 14:14:15 +01:00

3.0.3

Cygwin: posix timers: fix a deadlock

2019-03-08 12:57:42 +01:00

3.0.4

Cygwin: acls: allow converting empty acl to text

2019-03-13 12:09:11 +01:00

3.0.5

Cygwin: document ps -W duplication bug fix

2019-03-31 12:50:50 +02:00

3.0.6

Cygwin: add latest signal handling fixes to release notes

2019-04-06 18:09:41 +02:00

3.0.7

Cygwin: Add release info for 3.0.7

2019-04-30 18:49:23 +02:00

3.1.0

Cygwin: add strtold fix to release message

2019-12-16 16:39:17 +01:00

3.1.1

Cygwin: add 3.1.1 release text belatedly

2019-12-18 10:47:43 +01:00

3.1.2

Cygwin: add 3.1.2 release text

2019-12-21 11:44:08 +01:00

3.1.3

Cygwin: move 3.1.3 to 3.1.4 release document

2020-02-18 11:22:57 +01:00

3.1.4

Cygwin: add @cjksingle to release docs

2020-02-18 11:35:42 +01:00

3.1.5

Cygwin: stat: fix st_mode of fifos again

2020-05-28 13:34:19 -04:00

3.1.6

Cygwin: add microcode patch to release messages

2020-07-09 09:55:34 +02:00

3.1.7

Cygwin: main exception handler (64-bit): continue GCC exceptions

2020-08-18 07:04:25 -04:00

3.2.0

Cygwin: add "app execution aliases" treatment to release notes

2021-03-23 16:54:41 +01:00

3.3.0

Cygwin: convert malloc lock to SRWLOCK

2021-10-26 18:47:22 +02:00

3.3.2

Cygwin: pipe: Avoid false EOF while reading output of C# programs.

2021-11-08 11:06:58 +01:00

3.3.3

Cygwin: Fix release note 3.3.3.

2021-11-23 01:19:56 +09:00

3.3.4

Cygwin: select: don't report read ready on a FIFO never opened for writing

2022-10-19 08:17:50 -04:00

3.3.5

Cygwin: Fix "0x0x" in gmondump and ssp man pages

2022-04-27 11:40:09 +02:00

3.3.6

newlocale: fix crash when trying to write to __C_locale

2022-08-12 12:29:26 +02:00

3.4.0

Cygwin: add release message for commit previous commit 8d138c3f66c2

2022-12-03 16:36:49 +01:00

3.4.1

Cygwin: pipe: Fix performance degradation for non-cygwin pipe.

2022-12-09 21:01:29 +09:00

3.5.0

Cygwin: Add 3.5.0 release file

2022-12-07 12:19:49 +01:00