Re: [PATCH] Bindings for ‘sendfile’

[Mark H Weaver]

Hi Ludovic,

The sendfile commit (fbac7c6113056bc6ee85996b10bdc08325c742a5) has
caused the following build failures on Hydra.

    Thanks,
      Mark


======================================================================
On GNU/Linux: (both i686-linux and x86_64-linux without threads)

<http://hydra.nixos.org/build/4463700/log/raw>
<http://hydra.nixos.org/build/4463695/log/raw>

checking sys/sendfile.h usability... yes
checking sys/sendfile.h presence... yes
checking for sys/sendfile.h... yes
[...]
checking for sendfile... yes

ERROR: filesys.test: sendfile: pipe - arguments: ((system-error #f "~A" 
("Function not implemented") (38)))
ERROR: filesys.test: sendfile: pipe with offset - arguments: ((system-error #f 
"~A" ("Function not implemented") (38)))

======================================================================
On FreeBSD: (x86_64-freebsd without threads)

<http://hydra.nixos.org/build/4463693/log/raw>

checking sys/sendfile.h usability... no
checking sys/sendfile.h presence... no
checking for sys/sendfile.h... no
[...]
checking for sendfile... yes

filesys.c: In function 'scm_sendfile':
filesys.c:1140: warning: implicit declaration of function 'sendfile'

ERROR: filesys.test: sendfile: file - arguments: ((system-error "sendfile" "~A" 
("Bad file descriptor") (9)))
ERROR: filesys.test: sendfile: file with offset - arguments: ((system-error 
"sendfile" "~A" ("Bad file descriptor") (9)))
ERROR: filesys.test: sendfile: pipe - arguments: ((system-error #f "~A" 
("Function not implemented") (78)))
ERROR: filesys.test: sendfile: pipe with offset - arguments: ((system-error #f 
"~A" ("Function not implemented") (78)))

======================================================================
On Darwin: (x86_64-darwin, both with and without threads)

<http://hydra.nixos.org/build/4463702/log/raw>
<http://hydra.nixos.org/build/4463698/log/raw>

checking sys/sendfile.h usability... no
checking sys/sendfile.h presence... no
checking for sys/sendfile.h... no
[...]
checking for sendfile... yes

../../guile-2.0.7.227-86faf-dirty/libguile/filesys.c: In function 
'scm_sendfile':
../../guile-2.0.7.227-86faf-dirty/libguile/filesys.c:1142:8: warning: passing 
argument 3 of 'sendfile' makes integer from pointer without a cast [enabled by 
default]
/usr/include/sys/socket.h:619:5: note: expected 'off_t' but argument is of type 
'scm_t_off *'
../../guile-2.0.7.227-86faf-dirty/libguile/filesys.c:1142:8: warning: passing 
argument 4 of 'sendfile' makes pointer from integer without a cast [enabled by 
default]
/usr/include/sys/socket.h:619:5: note: expected 'off_t *' but argument is of 
type 'size_t'
../../guile-2.0.7.227-86faf-dirty/libguile/filesys.c:1142:8: error: too few 
arguments to function 'sendfile'
/usr/include/sys/socket.h:619:5: note: declared here
make[3]: *** [libguile_2.0_la-filesys.lo] Error 1