Bug #10615: SIGKILL is not supported by signal() of some versions of MSVCRT

• Status: Closed
• Priority: Normal
• Assignee: usa (Usaku NAKAMURA)
• Target version: 2.2.0
• ruby -v: -
• Backport: 2.0.0: DONE, 2.1: DONE

[usa (Usaku NAKAMURA)]

MSVCRTはSIGKILLをサポートしておらず(C標準外なので割と当たり前)、Rubyで自前サポートしているわけなのですが、にもかかわらずsignal()にはそのまんま渡しているため、一部のMSVCRT実装で問題が起きているようです。

[usa (Usaku NAKAMURA)]

• Status changed from Assigned to Closed
• % Done changed from 0 to 100

Applied in changeset r48884.

---

• signal.c (ruby_signal): since SIGKILL is not supported by MSVCRT,
  should be treated before calling signal(2).
  [Bug #10615]

[usa (Usaku NAKAMURA)]

• Backport changed from 2.0.0: REQUIRED, 2.1: REQUIRED to 2.0.0: DONE, 2.1: REQUIRED

Backported r48884 and r48885 into ruby_2_0_0 at r49247.

[nagachika (Tomoyuki Chikanaga)]

• Backport changed from 2.0.0: DONE, 2.1: REQUIRED to 2.0.0: DONE, 2.1: DONE

Backported into ruby_2_1 at r49370.