[#79914] [Ruby trunk Bug#13282] opt_str_freeze does not always dedupe — normalperson@...
Issue #13282 has been reported by Eric Wong.
4 messages
2017/03/05
[#80140] [Ruby trunk Feature#13295] [PATCH] compile.c: apply opt_str_freeze to String#-@ (uminus) — shyouhei@...
Issue #13295 has been updated by shyouhei (Shyouhei Urabe).
5 messages
2017/03/13
[#80362] Re: [Ruby trunk Feature#13295] [PATCH] compile.c: apply opt_str_freeze to String#-@ (uminus)
— Eric Wong <normalperson@...>
2017/03/26
shyouhei@ruby-lang.org wrote:
[#80368] Re: [Ruby trunk Feature#13295] [PATCH] compile.c: apply opt_str_freeze to String#-@ (uminus)
— SASADA Koichi <ko1@...>
2017/03/27
On 2017/03/26 15:16, Eric Wong wrote:
[#80205] Re: [ruby-cvs:65166] duerst:r58000 (trunk): clarifiy 'codepoint' in documentation of String#each_codepoint — Eric Wong <normalperson@...>
duerst@ruby-lang.org wrote:
4 messages
2017/03/17
[#80213] Re: [ruby-cvs:65166] duerst:r58000 (trunk): clarifiy 'codepoint' in documentation of String#each_codepoint
— Martin J. Dürst <duerst@...>
2017/03/17
Hello Eric,
[#80290] [Ruby trunk Feature#13355] [PATCH] compile.c: optimize literal String range in case/when dispatch — normalperson@...
Issue #13355 has been reported by normalperson (Eric Wong).
4 messages
2017/03/23
[#80410] Re: [Ruby trunk Feature#13355] [PATCH] compile.c: optimize literal String range in case/when dispatch
— Eric Wong <normalperson@...>
2017/03/27
normalperson@yhbt.net wrote:
[#80415] [Ruby trunk Feature#12589] VM performance improvement proposal — vmakarov@...
Issue #12589 has been updated by vmakarov (Vladimir Makarov).
5 messages
2017/03/28
[#80488] [Ruby trunk Feature#12589] VM performance improvement proposal — vmakarov@...
Issue #12589 has been updated by vmakarov (Vladimir Makarov).
4 messages
2017/03/29
[ruby-core:80504] [Ruby trunk Feature#13379] [PATCH] safe IMAP connections
From:
pdahorek@...
Date:
2017-03-30 15:21:59 UTC
List:
ruby-core #80504
Issue #13379 has been updated by ahorek (Pavel Rosick箪).
Yes, these APIs are very platform specific. I was just checking documentations and existing solutions. Maybe I'll use the Resolv api, but I need to check incompatibilities and also a performance impact.
----------------------------------------
Feature #13379: [PATCH] safe IMAP connections
https://bugs.ruby-lang.org/issues/13379#change-64006
* Author: ahorek (Pavel Rosick箪)
* Status: Open
* Priority: Normal
* Assignee: shugo (Shugo Maeda)
* Target version:
----------------------------------------
Hi,
I found out that using the standard IMAP library isn't very safe. It can be forced to hang the whole application.
the problem is here
```
s = @sock.gets(CRLF)
```
-> the server accepted the connection but it didn't send any data. Now I need to reboot the server because my thread is blocked forever.
I have no other option but to use this
```
Timeout.timeout(timeout, Net::OpenTimeout) { Net::IMAP.new(host, port, ssl) }
```
which basically works, but I really don't want to create a new thread for each IMAP call, so I did these changes:
1/ replaced TCPSocket with Socket.tcp
2/ replaced sock.read and sock.gets with sock.read_nonblock
now it works as expected.
Patch
https://github.com/ruby/ruby/pull/1557
related issue, please consider merging this one as well
#12928
---Files--------------------------------
imap.patch (3.29 KB)
0002-raise-Net-OpenTimeout.patch (1.27 KB)
0001-ssl_socket_connect-for-imap.patch (1.01 KB)
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