Winsock error handling fixes (!303) · Merge requests · STJr / SRB2 · GitLab

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Merged Monster Iestyn requested to merge winsock-error-handling-fixes into master 6 years ago

Oct 27, 2018
- don't bother with inlining the function, on second thoughts · 9fb301ec
  Monster Iestyn authored 6 years ago
  
  9fb301ec
- static the buffer, forgot to do this earlier · bb3d850b
  Monster Iestyn authored 6 years ago
  
  bb3d850b
- Use temporary buffer with a max size of 255 bytes instead of having... · e4e76f83
  Monster Iestyn authored 6 years ago
  
  Use temporary buffer with a max size of 255 bytes instead of having Microsoft's FormatMessageA alloc one for us. Also, provide a fallback message in case no message was available for some reason
  e4e76f83
- Save the result of errno (aka WSAGetLastError() for WinSock) as soon as... · 3b39a25a
  Monster Iestyn authored 6 years ago
  
  Save the result of errno (aka WSAGetLastError() for WinSock) as soon as possible, to prevent anything in SOCK_GetNodeAddress resetting the value to 0 while trying to print the message for the error itself!
  3b39a25a
- Creating a quick get_WSAErrorStr function to act as a wrapper for... · ab38e6ce
  Monster Iestyn authored 6 years ago
  
  Creating a quick get_WSAErrorStr function to act as a wrapper for FormatMessageA so we can string-ify Winsock errors properly Untested!
  ab38e6ce