[PROTON-578] proton-c: windows/io.c prints "Unknown error" for all winsock errors

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: proton-0.7
• Fix Version/s: proton-0.9
• Component/s: proton-c
• Assignee: Clifford Jansen
• Reporter: Dominic Evans
• Created: 06/May/14 15:22
• Updated: 07/Jan/16 12:13
• Resolved: 19/Mar/15 00:34

Description

The code in windows/io.c is attempting to call strerror on Winsock WSA error codes returned by WSAGetLastError(). However, these codes don't map to Unix errno codes, so will always output an "Unknown error" msg.