dbf70fddf5
If TOSTOP is set, and the process group of the writing process is orphaned,
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and the writing process is not ignoring or blocking SIGTTOU, do not signal
the process but return EIO.
1997-04-05 21:40:34 +00:00
c028733220
Recognize EOL2 as a delimiter/"break" character only if IEXTEN is set.
1997-04-05 19:50:18 +00:00
c4cd861045
Remove unintended piece of last change.
1997-04-04 21:05:00 +00:00
00f128b69f
Fix several bugs related to MDMBUF. Also, remove the partial handling from
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ttymodem(); it's not complete, it's better done in the driver, and only the
com driver ever supported it anyway.
1997-04-04 21:02:28 +00:00
4d65b07afa
As specified in POSIX.1 (and termios(4)!), when cc[VMIN]==0 a read() shall
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be satisfied by any amount of data actually read.
1997-04-04 15:10:34 +00:00
8810289c14
Add netatalk domain.
1997-04-04 14:22:21 +00:00
9d8538dd8b
Changed lseek(2): return EINVAL upon attempt to seek to negative offset.
1997-04-04 13:57:06 +00:00
50ccaeca39
Converted rename(2) to proper POSIX.1 behavior: if "from" and "to"
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are links to the same file, do nothing. This also eliminates the
previous (and incorrect) check, which was far more complicated.
1997-04-04 13:32:48 +00:00
5ec0772a62
In checkalias(), initialize the speclockf structure member invented
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with the specfs advisory locking support; this could cause a panic.
1997-04-03 23:15:52 +00:00
c9c13ef470
Changed killpg1() to 'succeed' even if a process group consists of
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SZOMB processes only; the POSIX.1 definition of a background process
group implies that kill(2)ing such a process group must succeed.
1997-04-03 21:08:27 +00:00
080aeda54f
WERASE, REPRINT, STATUS and DSUSP are extensions to the POSIX.1 GTI
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set of special characters: recognize them only if IEXTEN is set.
1997-04-03 14:24:45 +00:00
b27b6da672
It's STRIPDISC, not STRIPIPDISC.
1997-04-03 00:54:19 +00:00
64f12ae12a
Moved the `unlocking a lock-free inode' shortcut behind
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the l_whence and starting offset sanity checks.
1997-04-02 18:42:46 +00:00
5610f6e774
Like in F_SETLK, check if F_GETLK is actually called with a
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valid lock type.
1997-04-02 18:22:32 +00:00
2da2c50987
KNF glitch in last commit, pointed out by Chris G. Demetriou.
1997-04-02 03:23:01 +00:00
6b58679ffa
Implement OCRNL "\r" -> "\n" tty output translation.
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Fixes PR standards/3434.
1997-04-02 03:10:51 +00:00
ee29ff37a9
PR/3396: Klaus Klein: If CREAD is not set drop incoming data.
1997-03-29 23:26:27 +00:00
2a4b742e6a
Update and enhancement to the mbuf code, to support use of non-cluster
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external storage. Highlights:
- additional "void *" argument to (*ext_free)(), an opaque
cookie for use by the free function.
- MCLALLOC() and MCLFREE() calls are gone. They are replaced
by MEXTADD() (add external storage to mbuf), MEXTMALLOC()
(malloc() external storage and attach to mbuf), and
MEXTREMOVE() (remove external storage from mbuf).
- completely new external storage reference counting
mechanism; mclrefcnt[] is gone.
These changes will eventually be used to pass driver DMA buffers up
the network stack, and reduce/eliminate copies in certain code paths
(e.g. NFS writes).
From Matt Thomas <matt@3am-software.com> and myself <thorpej@nas.nasa.gov>,
with some input from Chris Demetriou <cgd@cs.cmu.edu> and review by
Charles Hannum <mycroft@mit.edu>.
1997-03-27 20:33:07 +00:00
4ab6dc7d2e
allow examination of SIGKILL and SIGSTOP signal handlers (but still
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disallow changes); from Klaus Klein in PR standards/3398.
1997-03-27 07:52:25 +00:00
19fd4b60de
make setpgid(pid, pgrp) return EINVAL if pgrp < 0 as required by POSIX.1;
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from Klaus Klein in PR standards/3395.
1997-03-27 06:14:03 +00:00
37b247edde
Renames: /dumpconf/cpu_dumpconf/, /boot/cpu_reboot/
1997-03-26 22:42:13 +00:00
71e43d14ab
Move findroot/setroot stuff from configure() to cpu_rootconf().
1997-03-26 22:38:40 +00:00
13ca4f0381
Do not return generation counts to the user.
1997-03-24 21:44:53 +00:00
e19a744a21
kern.osrevision now returns value of NetBSD symbol (from <sys/param.h>),
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not BSD symbol. fixes PR kern/2016.
1997-03-21 06:50:48 +00:00
ef083dd857
fill_eproc(): Fill in e_login. From PR 3351, by Geoff Wing.
1997-03-19 04:55:07 +00:00
07b064e02e
New ARP system, supports IPv4 over any hardware link.
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Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.
For the detailed change history, look at the commit log entries for
the is-newarp branch.
1997-03-15 18:09:08 +00:00
e01c3bbe05
Return EISDIR for directories, not EACCES.
1997-03-14 06:12:11 +00:00
84e2004691
Look for $AWK in environment
1997-03-13 22:47:20 +00:00
9599f78147
Add missing part of MNT_NOATIME commit: add it to the flags that can
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be set by the mount system call.
1997-03-13 20:20:39 +00:00
f385ef3e0f
Probe linux emul before svr4 emul. From Christos.
1997-03-13 02:55:25 +00:00
85b2440284
Use splclock() to block time updates, not splhigh().
1997-02-28 04:45:35 +00:00
61deb88642
Remove prepending "#" and "$" characters from constants so this can
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be used for m68k and i386 targets.
1997-02-26 23:44:24 +00:00
3052dff85d
Only make the memory-disk device the default root device when
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MEMORY_DISK_IS_ROOT is defined.
1997-02-24 12:20:47 +00:00
3a0a1d42da
in pollscan, cast incoming fd to unsigned int. from mycroft.
1997-02-23 02:23:07 +00:00
501f1a3eb9
Do previous change properly (pasto; should have been inside the loop).
1997-02-23 00:07:18 +00:00
0538233e2c
Implement changes to make fix for NQNFS and MFS unmounting (race conditions)
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work. Not quite as good as with the Lite2 merges, but it'll do until then.
* dounmount() expects to be called with the mountpoint marked busy
* all callers of dounmount() thus make the call themselves
* if a filesystem was being unmounted, and we're woken up in vfs_busy(),
don't reference the mountpoint struct pointer, as it has very probably
been freed.
1997-02-22 03:22:32 +00:00
b0e7d3c13b
sync filesystems in reverse order. suggested originally by Jim Rees
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<rees@citi.umich.edu>, with some updating by Greg Hudson <ghudson@mit.edu>.
1997-02-20 04:52:44 +00:00
3c10fb1e47
Put back in the code to deal with advancing the PC on first entry,
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and a long comment explaining why (needed on the pc532).
Remove PUTESC(c) macro which is no longer used.
1997-02-18 16:45:10 +00:00
d1b433e462
check that fd being poll()ed is valid. from mycroft.
1997-02-18 04:20:54 +00:00
6fd38fc5f9
pass P_SUGID to child. from freebsd.
1997-02-18 01:30:37 +00:00
4b1213d27c
sync needs to clean VM objects backed by vnode pagers
1997-02-13 02:54:06 +00:00
b2d40fd746
Fix bug that caused crash when root device was specified as 'ra0*'.
1997-02-12 19:27:08 +00:00
06e961d04e
Reincarnation of the old hp300/kgdb_stub.c, worked over by
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Matthias Pfaller and Gordon Ross
1997-02-12 00:51:47 +00:00
c745cba077
If the target for a rename() call exists, it will be removed. So, don't
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leave any pages around (i,e, insert a vnode_pager_uncache()).
1997-02-10 12:41:19 +00:00
e707982f35
check options argument to wait{3,4,pid}(); from Klaus Klein in PR 3182.
1997-02-07 05:33:07 +00:00
5851e327c5
Inline functions and place variable assigment after the program.
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This enables other versions of AWK (eg. `nawk') to grok the script.
1997-02-06 22:16:12 +00:00
d372229de2
This little awk program translates the initialized data table found
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in the assembly file genassym.s into the usual assym.h file. The
assym.h file generated this way is identical to the output generated
if I simply compile and run the genassym.s file. "Heh, Kewl!"
Thanks to Matthias Pfaller for the "translate the .s file" idea!
1997-02-03 21:31:17 +00:00
7b30910b48
KMEMSTATS is a header option; pull in "opt_kmemstats.h".
1997-02-02 21:22:16 +00:00
6dc3c24a7c
Add missing \n in printf format for "cannot mount root" error message.
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Pointed out by cgd@netbsd.org
1997-02-02 02:55:06 +00:00
3d3f4afbea
use cnpollc() appropriately in getstr()
1997-02-01 02:28:48 +00:00
kleink