Date: 27 Aug 2001 09:08:47 +0100 From: Wayne Pascoe <wayne.pascoe@ehsrealtime.com> To: freebsd-questions@freebsd.org Subject: OT: Re: Porting app from Linux - sys/vfs.h replacement Message-ID: <86n14lj568.fsf_-_@pan.ehsrealtime.com> In-Reply-To: <20010826162454.A12725@dan.emsphone.com> References: <861ylycyf7.fsf@pan.ehsrealtime.com> <20010826162454.A12725@dan.emsphone.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Dan Nelson <dnelson@emsphone.com> writes:
> > What would provide the same functionality in FreeBSD ? I particularly
> > need
> >
> > buf.f_blocks
> > buf.f_bavail
> > buf.f_bfree
>
> man statfs:
>
> SYNOPSIS
> #include <sys/param.h>
> #include <sys/mount.h>
Thanks... I have replaced
#include <sys/vfs.h>
with
#include <sys/mount.h>
#include <sys/param.h>
Now when trying to build the program, I get the following error :
gcc -g -g3 -O2 spacewatcher.c -o spacewatcher
In file included from /usr/include/sys/mount.h:40,
from spacewatcher.c:13:
/usr/include/sys/ucred.h:47: syntax error before `u_short'
/usr/include/sys/ucred.h:50: syntax error before `gid_t'
spacewatcher.c: In function `build_alert':
spacewatcher.c:112: warning: initialization makes pointer from integer without a cast
*** Error code 1
It loks like it doesn't like u_short and gid_t ... The section from
ucred.h is as follows :
struct ucred {
u_short cr_ref; /* reference count */
uid_t cr_uid; /* effective user id */
short cr_ngroups; /* number of groups */
gid_t cr_groups[NGROUPS]; /* groups */
struct uidinfo *cr_uidinfo; /* per uid resource consumption */
};
I have written a mostly empty c file called test.c that just looks
like
#include <stdio.h>
#include <sys/mount.h>
#include <sys/param.h>
void main (void) {
}
It still produces the same error. Is there another header file I need
to include for this to work ?
Thanks in advance ...
--
Wayne Pascoe <wayne.pascoe@ehsrealtime.com>
Phone : +44 (0) 20 7017 1221
Things fall apart; the center cannot hold;
Mere anarchy is loosed upon the world. - Yeats
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?86n14lj568.fsf_-_>