15 messages in org.freebsd.freebsd-threadsMono's XSP crashes on browser connection| From | Sent On | Attachments |
|---|---|---|
| Tom McLaughlin | Feb 28, 2005 2:46 am | |
| Tom McLaughlin | Mar 2, 2005 5:40 am | |
| David Xu | Mar 2, 2005 11:18 pm | |
| Daniel Eischen | Mar 2, 2005 11:58 pm | |
| Tom McLaughlin | Mar 3, 2005 7:04 am | |
| Jeremy Messenger | Mar 3, 2005 7:13 am | |
| David Xu | Mar 3, 2005 7:16 am | |
| Tom McLaughlin | Mar 3, 2005 7:35 am | |
| David Xu | Mar 3, 2005 2:32 pm | |
| Craig Rodrigues | Mar 3, 2005 3:15 pm | |
| Jeremy Messenger | Mar 3, 2005 7:01 pm | |
| Craig Rodrigues | Mar 3, 2005 7:18 pm | |
| Jeremy Messenger | Mar 3, 2005 7:24 pm | |
| David Xu | Mar 3, 2005 11:36 pm | |
| Tom McLaughlin | Mar 4, 2005 5:24 am |
| Subject: | Mono's XSP crashes on browser connection | |
|---|---|---|
| From: | Jeremy Messenger (mez...@cox.net) | |
| Date: | Mar 3, 2005 7:01:17 pm | |
| List: | org.freebsd.freebsd-threads | |
On Thu, 3 Mar 2005 10:15:44 -0500, Craig Rodrigues <rodr...@crodrigues.org> wrote:
On Thu, Mar 03, 2005 at 10:32:41PM +0800, David Xu wrote:
whether _POSIX_THREAD_PROCESS_SHARED is defined or not in source code, but he failed to respect this macro at many places, so the macro is rather bogus.
David, thanks for dig it deeper!
Side note:
Keep in mind, that according to the POSIX/Single Unix Specification standards, if a _POSIX_* macro is defined, but is -1, that means that the feature is unsupported. ( See: http://www.opengroup.org/onlinepubs/009695399/basedefs/unistd.h.html ).
We define a lot of POSIX macros like this in <unistd.h>.
Do you need anyone to test your ttyname_r patch? I can try to test it with mono here on RELENG_5 and see how it goes. I don't know ttyname_r that much, but I can dig in web/google.
Cheers, Mezz
The convention on Linux's glibc is to only define a _POSIX macro if the feature is supported. Consequently, a lot of software written on Linux which assumes this convention will break on FreeBSD.
The Linux glibc convention is IMHO more intuitive, but FreeBSD is more "standards" conformant.
So the Mono code is not entirely doing the right thing with respect to checking _POSIX_THREAD_PROCESS_SHARED....but you mention that the Mono code isn't even consistent in checking this macro. Bleh. :)
-- mez...@cox.net - me...@FreeBSD.org FreeBSD GNOME Team http://www.FreeBSD.org/gnome/ - gno...@FreeBSD.org