Re: building libc
Per Jessen <[email protected]>
| Newsgroups | org.kernel.vger.linux-c-programming |
|---|---|
| Message-ID | <[email protected]> |
Darío Mariani wrote: > http://www.itworld.com/AppDev/1006/UIR000929interposers/pfindex.html. > Yeah, this is exactly what I intend to try. My problem is in getaddrinfo() which has been misbehaving (for quite some time). The glibc code was fixed by Ian Jackson in glibc 2.6.1 for ubuntu, so I figured I'd just borrow that and stick the getaddrinfo() object-code into a shared library which I'd preload with LD_PRELOAD. Sounds simple, doesn't it? Well, building the glibc code was no big deal, but as for "just borrow that", it's not easy. If I build getaddrinfo.c outside the glibc build structure, it throws about a million errors. Option #1 is to attempt to fix that, but with getaddrinfo.c being about 2000 lines, I'm a little hesitant about that approach. Option #2 (I think) is to use the object-code from the built glibc, but when I try to use the shared library (containing just getaddrinfo.o), it complains about unresolved symbols - e.g. __inet_ntoa. /Per Jessen - To unsubscribe from this list: send the line "unsubscribe linux-c-programming" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html