[#118346] [Ruby master Bug#20586] Some filesystem calls in dir.c are missing error handling and can return incorrect results if interrupted — "ivoanjo (Ivo Anjo) via ruby-core" <ruby-core@...>
Issue #20586 has been reported by ivoanjo (Ivo Anjo).
13 messages
2024/06/19
[ruby-core:118182] [Ruby master Bug#20526] File.open(encoding: "bom|utf-8") converts "\r\n" to "\n" on Windows
From:
"kou (Kouhei Sutou) via ruby-core" <ruby-core@...>
Date:
2024-06-05 08:42:03 UTC
List:
ruby-core #118182
Issue #20526 has been reported by kou (Kouhei Sutou).
----------------------------------------
Bug #20526: File.open(encoding: "bom|utf-8") converts "\r\n" to "\n" on Windows
https://bugs.ruby-lang.org/issues/20526
* Author: kou (Kouhei Sutou)
* Status: Open
* Target version: 3.2
* ruby -v: ruby 3.2.2 (2023-03-30 revision e51014f9c0) [x64-mingw-ucrt]
* Backport: 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN
----------------------------------------
I'm not sure whether this is an intentional behavior but it seems that `encoding: "utf-8"` doesn't change newline conversion but `encoding: "bom|utf-8"` changes newline conversion:
```ruby
File.write("a.txt", "a\r\n")
File.read("a.txt").bytes # => [97, 13, 10]
File.open("a.txt", encoding: "utf-8") {|f| f.read.bytes} # => [97, 10, 10]
File.open("a.txt", encoding: "bom|utf-8") {|f| f.read.bytes} # => [97, 10] XXX: \r\n -> \n
File.open("a.txt", encoding: "bom|utf-8", universal_newline: false) {|f| f.read.bytes} # => [97, 13, 10]
```
Note that the `XXX: ` line the above codes. Is this an intentional behavior?
--
https://bugs.ruby-lang.org/
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