Merlin Moncure wrote:
>>It doesn't look like a "signal" is not a kernel primitive on NT, it's a
>>
>>
>>feature of the CRT implemented in userspace with lower-level OS
>>
>>
>primitives.
>
>That is correct. Signals in the Unix sense of the word do not exist in
>win32. A subset of them was emulated by the C runtime for compatibility
>with dos applications. All real win32 process messaging goes through
>messages.
>
>Exception handling, however, is a kernel primitive, and handles some
>cases like int/0 that normally would be handled by signals. Microsoft
>hacked the C language to include exception support for this reason.
>
>
>
OK, so the practical question facing me is "am I doing the right thing
for signal handling on Windows in initdb.c, or is something else needed?"
cheers
andrew
