diff options
| author |   millert <millert@openbsd.org> | 1999-05-31 17:34:39 +0000 |
|---|---|---|
| committer | millert <millert@openbsd.org> | 1999-05-31 17:34:39 +0000 |
| commit | ef921adb8d7e32b181c8c0cee764ec21824f98e1 (patch) | |
| tree | 92c8c81d878d3dd317c727134865748e6b031e98 /sys/miscfs/procfs | |
| parent | Use connection-oriented transport (ie: TCP) when possible. This makes (diff) | |
| download | wireguard-openbsd-ef921adb8d7e32b181c8c0cee764ec21824f98e1.tar.xz wireguard-openbsd-ef921adb8d7e32b181c8c0cee764ec21824f98e1.zip | |
New struct statfs with mount options. NOTE: this replaces statfs(2),
fstatfs(2), and getfsstat(2) so you will need to build a new kernel
before doing a "make build" or you will get "unimplemented syscall" errors.
The new struct statfs has the following featuires:
o Has a u_int32_t flags field--now softdep can have a real flag.
o Uses u_int32_t instead of longs (nicer on the alpha). Note: the man
page used to lie about setting invalid/unused fields to -1. SunOS does
that but our code never has.
o Gets rid of f_type completely. It hasn't been used since NetBSD 0.9
and having it there but always 0 is confusing. It is conceivable
that this may cause some old code to not compile but that is better
than silently breaking.
o Adds a mount_info union that contains the FSTYPE_args struct. This
means that "mount" can now tell you all the options a filesystem was
mounted with. This is especially nice for NFS.
Other changes:
o The linux statfs emulation didn't convert between BSD fs names
and linux f_type numbers. Now it does, since the BSD f_type
number is useless to linux apps (and has been removed anyway)
o FreeBSD's struct statfs is different from our (both old and new)
and thus needs conversion. Previously, the OpenBSD syscalls
were used without any real translation.
o mount(8) will now show extra info when invoked with no arguments.
However, to see *everything* you need to use the -v (verbose) flag.
Diffstat (limited to 'sys/miscfs/procfs')
| -rw-r--r-- | sys/miscfs/procfs/procfs_vfsops.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/sys/miscfs/procfs/procfs_vfsops.c b/sys/miscfs/procfs/procfs_vfsops.c index 8ed90970b04..618007642f6 100644 --- a/sys/miscfs/procfs/procfs_vfsops.c +++ b/sys/miscfs/procfs/procfs_vfsops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: procfs_vfsops.c,v 1.9 1999/02/26 03:47:46 art Exp $ */ +/* $OpenBSD: procfs_vfsops.c,v 1.10 1999/05/31 17:34:50 millert Exp $ */ /* $NetBSD: procfs_vfsops.c,v 1.25 1996/02/09 22:40:53 christos Exp $ */ /* @@ -163,11 +163,6 @@ procfs_statfs(mp, sbp, p) #else vmtotal(&vmtotals); #endif -#ifdef COMPAT_09 - sbp->f_type = 10; -#else - sbp->f_type = 0; -#endif sbp->f_bsize = PAGE_SIZE; sbp->f_iosize = PAGE_SIZE; sbp->f_blocks = vmtotals.t_vm; |