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src: don't abort on EIO when restoring tty #28490

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src: don't abort on EIO when restoring tty #28490

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bnoordhuis
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EIO has been observed to be returned by the Linux kernel under some
circumstances. Reading through drivers/tty/tty_io*.c, it seems to
indicate the tty went away. Of course none of this is documented.

Fixes: #28479

@bnoordhuis
src: don't abort on EIO when restoring tty
1ba286c 
EIO has been observed to be returned by the Linux kernel under some
circumstances. Reading through drivers/tty/tty_io*.c, it seems to
indicate the tty went away. Of course none of this is documented.

Fixes: nodejs#28479
@nodejs-github-bot nodejs-github-bot added the c++ Issues and PRs that require attention from people who are familiar with C++. label Jul 1, 2019
@bnoordhuis bnoordhuis mentioned this pull request Jul 1, 2019
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CI: https://ci.nodejs.org/job/node-test-pull-request/24182/

@targos
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targos commented Jul 1, 2019

Do we want to fast track? I'm going to prepare a release tomorrow

@addaleax addaleax added the fast-track PRs that do not need to wait for 48 hours to land. label Jul 1, 2019
@addaleax addaleax added tty Issues and PRs related to the tty subsystem. author ready PRs that have at least one approval, no pending requests for changes, and a CI started. labels Jul 1, 2019
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CI: https://ci.nodejs.org/job/node-test-pull-request/24184/

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devsnek commented Jul 2, 2019

landed in 1095635

@devsnek devsnek closed this Jul 2, 2019
devsnek pushed a commit that referenced this pull request Jul 2, 2019
@bnoordhuis @devsnek
src: don't abort on EIO when restoring tty
1095635 
EIO has been observed to be returned by the Linux kernel under some
circumstances. Reading through drivers/tty/tty_io*.c, it seems to
indicate the tty went away. Of course none of this is documented.

Fixes: #28479

PR-URL: #28490
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gus Caplan <me@gus.host>
@devsnek devsnek mentioned this pull request Jul 2, 2019
Closed
targos pushed a commit that referenced this pull request Jul 2, 2019
@bnoordhuis @targos
src: don't abort on EIO when restoring tty
a0638b0 
EIO has been observed to be returned by the Linux kernel under some
circumstances. Reading through drivers/tty/tty_io*.c, it seems to
indicate the tty went away. Of course none of this is documented.

Fixes: #28479

PR-URL: #28490
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gus Caplan <me@gus.host>
targos pushed a commit that referenced this pull request Jul 2, 2019
@bnoordhuis @targos
src: don't abort on EIO when restoring tty
035b613 
EIO has been observed to be returned by the Linux kernel under some
circumstances. Reading through drivers/tty/tty_io*.c, it seems to
indicate the tty went away. Of course none of this is documented.

Fixes: #28479

PR-URL: #28490
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gus Caplan <me@gus.host>
targos added a commit that referenced this pull request Jul 2, 2019
@targos
2019-07-03, Version 12.6.0 (Current)
d711542 
Notable changes:

* build:
  * Experimental support for building Node.js on MIPS architecture
    is back. #27992
* child_process:
  * The promisified versions of `child_process.exec` and
    `child_process.execFile` now both return a `Promise` which has the
	child instance attached to their `child` property.
	#28325
* deps:
  * Updated libuv to 1.30.0. #28449
    * Support for the Haiku platform has been added.
    * The maximum `UV_THREADPOOL_SIZE` has been increased from 128 to
	  1024.
    * `uv_fs_copyfile()` now works properly when the source and
	  destination files are the same.
* process:
  * A new method, `process.resourceUsage()` was added. It returns
    resource usage for the current process, such as CPU time.
	#28018
* src:
  * Fixed an issue related to stdio that could lead to a crash of the
    process in some circumstances.
	#28490
* stream:
  * Added a `writableFinished` property to writable streams. It
    indicates that all the data has been flushed to the underlying
	system. #28007
* worker:
  * Fixed an issue that prevented worker threads to listen for data on
    stdin. #28153

PR-URL: #28508
@targos targos mentioned this pull request Jul 2, 2019
Merged
targos added a commit that referenced this pull request Jul 2, 2019
@targos
2019-07-03, Version 12.6.0 (Current)
e6a8ac1 
Notable changes:

* build:
  * Experimental support for building Node.js on MIPS architecture
    is back. #27992
* child_process:
  * The promisified versions of `child_process.exec` and
    `child_process.execFile` now both return a `Promise` which has the
	child instance attached to their `child` property.
	#28325
* deps:
  * Updated libuv to 1.30.0. #28449
    * Support for the Haiku platform has been added.
    * The maximum `UV_THREADPOOL_SIZE` has been increased from 128 to
	  1024.
    * `uv_fs_copyfile()` now works properly when the source and
	  destination files are the same.
* process:
  * A new method, `process.resourceUsage()` was added. It returns
    resource usage for the current process, such as CPU time.
	#28018
* src:
  * Fixed an issue related to stdio that could lead to a crash of the
    process in some circumstances.
	#28490
* stream:
  * Added a `writableFinished` property to writable streams. It
    indicates that all the data has been flushed to the underlying
	system. #28007
* worker:
  * Fixed an issue that prevented worker threads to listen for data on
    stdin. #28153
* meta:
  * Added Jiawen Geng (https://github.com/gengjiawen) to collaborators.
    #28322

PR-URL: #28508
targos added a commit that referenced this pull request Jul 2, 2019
@targos
2019-07-03, Version 12.6.0 (Current)
e71a0f4 
Notable changes:

* build:
  * Experimental support for building Node.js on MIPS architecture
    is back. #27992
* child_process:
  * The promisified versions of `child_process.exec` and
    `child_process.execFile` now both return a `Promise` which has the
	child instance attached to their `child` property.
	#28325
* deps:
  * Updated libuv to 1.30.1. #28449,
    #28511
    * Support for the Haiku platform has been added.
    * The maximum `UV_THREADPOOL_SIZE` has been increased from 128 to
	  1024.
    * `uv_fs_copyfile()` now works properly when the source and
	  destination files are the same.
* process:
  * A new method, `process.resourceUsage()` was added. It returns
    resource usage for the current process, such as CPU time.
	#28018
* src:
  * Fixed an issue related to stdio that could lead to a crash of the
    process in some circumstances.
	#28490
* stream:
  * Added a `writableFinished` property to writable streams. It
    indicates that all the data has been flushed to the underlying
	system. #28007
* worker:
  * Fixed an issue that prevented worker threads to listen for data on
    stdin. #28153
* meta:
  * Added Jiawen Geng (https://github.com/gengjiawen) to collaborators.
    #28322

PR-URL: #28508
targos added a commit that referenced this pull request Jul 3, 2019
@targos
2019-07-03, Version 12.6.0 (Current)
fcf8fe9 
Notable changes:

* build:
  * Experimental support for building Node.js on MIPS architecture
    is back. #27992
* child_process:
  * The promisified versions of `child_process.exec` and
    `child_process.execFile` now both return a `Promise` which has the
	child instance attached to their `child` property.
	#28325
* deps:
  * Updated libuv to 1.30.1. #28449,
    #28511
    * Support for the Haiku platform has been added.
    * The maximum `UV_THREADPOOL_SIZE` has been increased from 128 to
	  1024.
    * `uv_fs_copyfile()` now works properly when the source and
	  destination files are the same.
* process:
  * A new method, `process.resourceUsage()` was added. It returns
    resource usage for the current process, such as CPU time.
	#28018
* src:
  * Fixed an issue related to stdio that could lead to a crash of the
    process in some circumstances.
	#28490
* stream:
  * Added a `writableFinished` property to writable streams. It
    indicates that all the data has been flushed to the underlying
	system. #28007
* worker:
  * Fixed an issue that prevented worker threads to listen for data on
    stdin. #28153
* meta:
  * Added Jiawen Geng (https://github.com/gengjiawen) to collaborators.
    #28322

PR-URL: #28508
@marsam marsam mentioned this pull request Jul 3, 2019
Merged
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This was referenced Jul 3, 2019
Closed
Closed
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@bnoordhuis bnoordhuis mentioned this pull request Jul 4, 2019
Closed
bnoordhuis added a commit to bnoordhuis/io.js that referenced this pull request Jul 4, 2019
@bnoordhuis
src: block SIGTTOU before calling tcsetattr()
49acd1e 
We might be a background job that doesn't own the TTY so block SIGTTOU
before making the tcsetattr() call, otherwise that signal suspends us.

This is a better fix than PR nodejs#28490 for issue nodejs#28479.

Fixes: nodejs#28530
Fixes: nodejs#28479
Refs: nodejs#28490
pull bot pushed a commit to Mattlk13/node that referenced this pull request Jul 6, 2019
@bnoordhuis @addaleax
src: block SIGTTOU before calling tcsetattr()
b06ce0b 
We might be a background job that doesn't own the TTY so block SIGTTOU
before making the tcsetattr() call, otherwise that signal suspends us.

This is a better fix than PR nodejs#28490 for issue nodejs#28479.

Fixes: nodejs#28530
Fixes: nodejs#28479
Refs: nodejs#28490

PR-URL: nodejs#28535
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
targos pushed a commit that referenced this pull request Jul 20, 2019
@bnoordhuis @targos
src: block SIGTTOU before calling tcsetattr()
d4113f9 
We might be a background job that doesn't own the TTY so block SIGTTOU
before making the tcsetattr() call, otherwise that signal suspends us.

This is a better fix than PR #28490 for issue #28479.

Fixes: #28530
Fixes: #28479
Refs: #28490

PR-URL: #28535
Reviewed-By: Gireesh Punathil <gpunathi@in.ibm.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
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@gireeshpunathil gireeshpunathil gireeshpunathil approved these changes

@devsnek devsnek devsnek approved these changes

@cjihrig cjihrig cjihrig approved these changes

@targos targos targos approved these changes

@addaleax addaleax addaleax approved these changes

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CHECK failure in ResetStdio on >=12.5.0
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@bnoordhuis @nodejs-github-bot @targos @devsnek @addaleax @cjihrig @gireeshpunathil