On 17/02/2014 09:12, Eric Wong wrote: > Robert Millan <r...@debian.org> wrote: >> If you can write a Linux-compatible sendfile() which uses BSD-ish >> SYS_sendfile >> as backend, I guess they'll have no problem exporting a new symbol in glibc? >> After all, it's glibc who claims to provide it (via <sys/sendfile.h>). > > I emulate Linux sendfile on (non-Debian) FreeBSD that way in cmogstored. > Feel free to grab the linux_sendfile() wrapper from cmogstored: > http://bogomips.org/cmogstored.git/plain/http_get.c > The linux_sendfile wrapper is trivial and I'm OK with relicensing from > the existing GPLv3+ to any DFSG-approved license
Thank you. I've just opened a bug in libc0.1-dev to keep track of this. >> You don't have to rewrite anything to use bsd_sendfile(). If you're trying >> to build BSD software, you can use freebsd-glue if you think this will ease >> your >> porting work. > > Interesting, I didn't know about bsd_sendfile nor freebsd-glue, I was > using pread+write to emulate it on Debian kFreeBSD. > > Can't seem to detect bsd_sendfile, though (maybe I'm missing something > obvious, this is on Debian sid x86_64, kFreeBSD): > > $ gcc -o x x.c -Wall > /tmp/ccJILHMP.o: In function `main': > x.c:(.text+0x30): undefined reference to `bsd_sendfile' > collect2: error: ld returned 1 exit status You need -lfreebsd-glue. -- Robert Millan -- To UNSUBSCRIBE, email to debian-bsd-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/53020768.9040...@debian.org
