Re: Large file support available

Peter Eisentraut <peter_e(at)gmx(dot)net> writes:
> If the {s|g}etrlimit warnings are indeed the only ones (i.e., none about
> open, fseek, write, read, etc.) then this is either a bug or there's
> something wrong in the include file order or something like that.

No such luck. Here's a more complete excerpt of one typical failure:

gcc -O1 -Wall -Wmissing-prototypes -Wmissing-declarations -g -I../../../../src/include -c -o tuptoaster.o tuptoaster.c
In file included from /usr/include/sys/wait.h:83,
from /usr/local/lib/gcc-lib/hppa2.0-hp-hpux10.20/2.95.3/include/stdlib.h:231,
from ../../../../src/include/c.h:56,
from ../../../../src/include/postgres.h:47,
from tuptoaster.c:25:
/usr/include/sys/resource.h: In function `getrlimit':
/usr/include/sys/resource.h:168: warning: implicit declaration of function `__getrlimit64'
/usr/include/sys/resource.h: In function `setrlimit':
/usr/include/sys/resource.h:170: warning: implicit declaration of function `__setrlimit64'
In file included from /usr/include/unistd.h:11,
from tuptoaster.c:27:
/usr/include/sys/unistd.h: In function `truncate':
/usr/include/sys/unistd.h:539: warning: implicit declaration of function `__truncate64'
/usr/include/sys/unistd.h: In function `prealloc':
/usr/include/sys/unistd.h:543: warning: implicit declaration of function `__prealloc64'
/usr/include/sys/unistd.h: In function `lockf':
/usr/include/sys/unistd.h:544: warning: implicit declaration of function `__lockf64'
/usr/include/sys/unistd.h: In function `ftruncate':
/usr/include/sys/unistd.h:545: warning: implicit declaration of function `__ftruncate64'
In file included from /usr/include/fcntl.h:9,
from tuptoaster.c:28:
/usr/include/sys/fcntl.h: In function `open':
/usr/include/sys/fcntl.h:216: warning: implicit declaration of function `__open64'
/usr/include/sys/fcntl.h: In function `creat':
/usr/include/sys/fcntl.h:217: warning: implicit declaration of function `__creat64'

AFAICT a *lot* of HPUX headers expect you to #define _LARGEFILE64_SOURCE
if you want this stuff to work.

regards, tom lane