Commit Graph

276 Commits

Author SHA1 Message Date
cgd 7df895cf91 oops; fix that last... 1994-01-27 03:42:02 +00:00
cgd 5e12573ac2 hack from Mike Karels to deal with the last close on a controlling
terminal.  from 4.4BSD.
1994-01-27 03:16:40 +00:00
ws 2cee3e073f Make procfs really work for debugging.
Implement not & notepg files in procfs.
1994-01-20 21:22:47 +00:00
mycroft bff20215e7 Make a printf #ifdef PORTAL_DIAGNOSTIC. 1994-01-13 18:29:03 +00:00
cgd 6570678929 fix botch in last 1994-01-12 20:01:39 +00:00
cgd dc254a5c58 update to portal credentials handling, from jsp 1994-01-12 19:50:22 +00:00
ws 5f7ef81c6f Fix ugliness left over from my last mod 1994-01-11 18:02:06 +00:00
ws a24f445d60 Fix sign extension bug 1994-01-10 20:47:39 +00:00
mycroft c4f31d72f8 Add a missing break so my machine doesn't panic. 1994-01-10 04:58:14 +00:00
cgd 64aaba1a4e fix some of my more recent botches, and clean up slightly. 1994-01-09 23:57:56 +00:00
cgd 5c3b96cd71 oops. fix that last 1994-01-09 20:17:06 +00:00
cgd 9f5ed8f1ef minor cleanup; kill a few assignments 1994-01-09 20:10:51 +00:00
ws 6202bab2db Bug fixes and enhancements:
Make NFS serving work (BUT DON'T USE "attach" TO /proc/*/ctl FOR NOW!!!)
Make `curproc' a symbolic link
Add `.' and `..' entries to the directories.
Return better guesses on the size of the files.
1994-01-09 19:44:03 +00:00
ws 903f51e908 Note that NFS mounting of fdesc doesn't make sense 1994-01-09 17:33:06 +00:00
cgd e2efe41199 reorganization of ptrace/procfs code 1994-01-08 10:47:02 +00:00
cgd eda5beab5a return size of 'reg' from getattr() 1994-01-05 21:56:02 +00:00
cgd 454f368245 don't call VFS_SYNC() on underlying fs 1994-01-05 15:11:51 +00:00
cgd 058b0b8772 don't try to reclaim 'known' root vnode 1994-01-05 15:11:32 +00:00
cgd c78cf001a2 add new portal file system from jsp@sequent.com 1994-01-05 14:23:21 +00:00
cgd 3442768ab8 add new lofs (loopback file system) from jsp@sequent.com 1994-01-05 14:15:31 +00:00
cgd b4e04dd05d fix return type for fifo_print 1994-01-05 11:34:44 +00:00
cgd 9d1babb688 fix UFS vs 'real' fs type mixups 1994-01-05 11:07:31 +00:00
mycroft 1e5c7f966b Clean up deleted files. 1994-01-05 11:05:17 +00:00
cgd 87693669dd update with latest kernfs file system from jsp@sequent.com 1994-01-05 11:04:54 +00:00
cgd 4942f8a8bc update with latest fdesc file system from jsp@sequent.com 1994-01-05 09:00:57 +00:00
cgd 3ff83b3549 make it compile (cleanly) for us 1994-01-05 08:00:05 +00:00
mycroft 3bd8a96c64 Clean up deleted files. 1994-01-05 07:51:37 +00:00
cgd 699e3be9e9 add new procfs code, from Jan-Simon Pendry, jsp@sequent.com.
This is pretty-much "virgin", so that diffs can be done later.
1994-01-05 07:51:08 +00:00
cgd 76cce4cfdd fix fdesc_print return type (again) 1993-12-23 17:37:33 +00:00
cgd ae30022085 fix return type of vnode print routine 1993-12-22 13:14:10 +00:00
cgd cc4170c743 fix return type of dead_print 1993-12-22 13:12:09 +00:00
cgd 86f960201b pull load average and misc changes down from magnum 1993-12-20 12:39:10 +00:00
mycroft 21edb9924e Canonicalize all #includes. 1993-12-18 03:59:02 +00:00
mycroft 0560892d34 Canonicalize all #includes. 1993-12-18 03:48:27 +00:00
cgd 2b3cb4657d #ifdef out /kern/root at theo's request 1993-11-20 01:57:07 +00:00
cgd 76dbc1192b new specfs.h and fifo.h locations 1993-11-12 05:54:12 +00:00
glass 5e6a2e33c0 fix chris typo. 1993-10-30 16:11:07 +00:00
cgd 06c4106aec limit block sizes requested 1993-10-29 19:25:18 +00:00
cgd 4f10c7ead8 kill volatile warning. 1993-09-16 22:08:30 +00:00
ws 053f138dae Changes to VFS readdir semantics
NFS changes for better cookie support
ISOFS changes for better Rockridge support and support for generation numbers
1993-09-07 15:40:14 +00:00
pk dd119ec84b Implement setattr: mode for process entries; mode + uid/gid for the
PROCFS root directory.
Fixed omission in pfs_root() which came to light as a result of the above:
hold on to vnode for root dir.
1993-08-26 19:01:00 +00:00
mycroft ac815031d0 Um, last change was wrong. Instead, add 3 to the number of inodes (forget
about the root directory, too).
1993-08-25 14:41:19 +00:00
mycroft b3f22bcdcc Subtract to from the free count for `.' and `..', to maintain the fiction that
this is a real file system.
1993-08-25 14:35:20 +00:00
pk 1e37ac6db4 Fixed improperly initialized nfsnode in pfs_lookup() 1993-08-25 09:28:39 +00:00
pk 8dc35fb5d6 Fill inode fields in procfs_statfs(), in stead of block fields 1993-08-24 17:49:16 +00:00
pk 834a44f21f copyright update. 1993-08-24 16:47:23 +00:00
pk 0cbe77737a Rcs Id added. 1993-08-24 16:25:07 +00:00
pk 498189f379 Initial version of a proc filesystem. 1993-08-24 12:59:09 +00:00
mycroft 742dcd5655 RLIMIT_OFILE --> RLIMIT_NOFILE 1993-08-23 16:01:56 +00:00
cgd 4543c1ebfd changes from 0.9-ALPHA2 to 0.9-BETA 1993-08-23 04:59:38 +00:00
mycroft daa27b3c30 Make fdesc_print have a return type of void. 1993-08-02 23:01:49 +00:00
mycroft b4d9151681 Make kernfs_print have a return type of void. 1993-08-02 23:00:57 +00:00
mycroft 4862b84c92 Add RCS identifiers (this time on the correct side of the branch), and
incorporate recent changes in netbsd-0-9 branch.
1993-08-01 19:22:24 +00:00
andrew 0e6cb953ea ANSIfications - removed all implicit function return types and argument
definitions.  Ensured that all files include "systm.h" to gain access to
general prototypes.  Casts where necessary.
1993-06-27 06:01:27 +00:00
andrew 7b40766e79 ANSIfications - lots of function prototyping. 1993-06-27 05:58:59 +00:00
cgd c88530d318 give various filesystems their own vnode types 1993-06-07 05:25:16 +00:00
cgd c2bdec030c give miscfs filesystems their own mount structure malloc type. 1993-06-07 04:56:35 +00:00
cgd 6b5412e4fa add some more functionality: a setattr which supports chmod+chown+chgrp,
and the various support elsewhere to deal with it.
1993-05-28 16:47:02 +00:00
cgd 84a68c1180 add kernfs_access function, to kill kernfs security hole 1993-05-28 14:12:17 +00:00
cgd 7cef199976 make the sleeps on socket open interruptable. 1993-05-27 15:38:18 +00:00
cgd cd1bcbc8ca add rcs ids as necessary, and also clean up headers 1993-05-20 16:21:42 +00:00
cgd 868a2c5982 header cleanup 1993-05-20 04:01:30 +00:00
cgd 230dcf0d05 add $Id$ strings, and clean up file headers where necessary 1993-05-20 02:54:09 +00:00
cgd 6e88da586a fix several off-by-one errors in hostname setting/reading 1993-04-27 10:06:10 +00:00
mycroft 484e228599 Use EPERM when write permission is denied, not EBADF. 1993-04-27 07:21:37 +00:00
mycroft bcbf85df19 Add consistent multiple-inclusion protection. 1993-04-19 01:22:17 +00:00
cgd b02974b037 Jay Fenlason <hack@datacube.com>:
1: the fi_readers and fi_writers fields of the fifoinfo structure were not
being initialized to 0.  This caused the driver to not sleep the first
process to open the fifo--it thought there was already another process to
talk to (most of the time.)

2: fifo_open() was calling tsleep() without unlocking the inode of the fifo
file.  This caused *any* subsequent access to the file (even an ls (!)) to
hang forever.  Note that this bug was usually masked by bug #1 above.
1993-04-02 20:19:48 +00:00
cgd d7743f6ac4 added . and .. 1993-03-30 05:16:56 +00:00
cgd 91a1e3ca32 added cdevvp (after taking it out of vfs_subr.c) because realized
that it was only needed here.
1993-03-27 02:00:45 +00:00
cgd b9a4c9fc69 added ".." and support for "rrootdev" 1993-03-27 00:37:08 +00:00
cgd 7c02b7340b fixed problem where you couldn't unmount after looking... 1993-03-25 17:34:52 +00:00
cgd 320661fc58 changed copyright notice thanks to following statement:
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From: jsp@compnews.co.uk (Jan-Simon Pendry)
Date: Thu, 25 Mar 1993 13:37:05 +0100
In-Reply-To: cgd@postgres.berkeley.edu's message as of Mar 25, 5:32am.
Phone-Number-1: +44 430 432450
Phone-Number-2: +44 430 432480 x20
Fax-Number: +44 430 432022
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To: cgd@postgres.berkeley.edu
Subject: Re: fdesc/kernfs/etc code...

You may put this copyright message on the source code:

/*
 * Copyright (c) 1990, 1992 Jan-Simon Pendry
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Jan-Simon Pendry.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *      This product includes software developed by the University of
 *      California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 */
1993-03-25 06:00:17 +00:00
cgd fa8ba8a3eb files which implement the kern filesystem. from Jan-Simon Pendry,
pendry@vangogh.cs.berkeley.edu
1993-03-23 23:56:50 +00:00
cgd e603545328 files which implement the fdesc filesystem. from Jan-Simon Pendry,
pendry@vangogh.cs.berkeley.edu
1993-03-23 23:56:31 +00:00
cgd e541169ce2 after 0.2.2 "stable" patches applied 1993-03-21 18:04:42 +00:00
cgd 61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00