Bruno Haible <[EMAIL PROTECTED]> writes:
> We're overriding close(). But the system's fclose(), when called on a FILE
> stream that was created with fdopen() from a socket descriptor, will not
> invoke our overridden close(). So we have to override fclose() as well.
>
> I'm committing this. It has a circular dependency between the modules
> 'close' and 'fclose'. That seems the safest to me.
Since gsasl doesn't use fclose on sockets opened with fdopen, I added
--avoid=fclose. However, this produced:
configure:22560: error: possibly undefined macro: gl_REPLACE_FCLOSE
If this token and others are legitimate, please use m4_pattern_allow.
See the Autoconf documentation.
And indeed gl_REPLACE_FCLOSE is called even if the module is avoided,
see close.m4:
AC_DEFUN([gl_REPLACE_CLOSE],
[
AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
if test $REPLACE_CLOSE != 1; then
AC_LIBOBJ([close])
fi
REPLACE_CLOSE=1
gl_REPLACE_FCLOSE
])
I can't add an --avoid=close as well, because I need the close
replacement for the winsock behaviour.
Is there a good solution here?
Meanwhile, I'll replace fclose as well, but it feels unnecessary.
/Simon
