Commit Graph

1525 Commits

Author SHA1 Message Date
Alexander Langer
1295abe226 Removed /etc/ld.so.conf reference from FILES section (people get
confused when they can't find it), but leave the reference to it
as being a standard filename (which doesn't imply that it exists).

Discussed with:	jkh
1998-01-01 02:31:47 +00:00
Daniel O'Callaghan
52ebfb9d0f Submitted by: Peter Hawkins <peter@clari.net.au>
Actually implement --norecurse as documented in the man page.
1997-12-30 10:23:09 +00:00
Wolfram Schneider
6043106601 Check argument filename length before copying.
$ gzip `perl -e 'for(1..10240){ print "a"}'`
1997-12-27 03:38:39 +00:00
Wolfram Schneider
9c8ac6c742 Workaround to avoid a strange core dump.
gzip < /dev/null | perl -npe 's/\003\003/\003\225/' | gzip -d
1997-12-26 21:12:26 +00:00
Wolfram Schneider
1132c08dd8 Do not install the z*grep man pages if grep was linked with -lz. 1997-12-26 01:53:58 +00:00
Tim Vanderhoek
dfb9495b2a Use consistent spelling,
writeable -> writable (recall prior debate over this? :-)
	initialise -> initialize
	recognise -> recognize

Merry Christmas! :)
1997-12-25 09:36:42 +00:00
Wolfram Schneider
15ec2a04f8 When called as `zgrep', the -Z argument is assumed. Make a
link from zgrep to grep.

Pointed out by: Tim Vanderhoek <hoek@hwcn.org> and
                Mike Smith <mike@smith.net.au>
1997-12-21 19:15:12 +00:00
Wolfram Schneider
00caa62588 Added zgrep.libz. This version of zgrep(1) depend on a
grep(1) linked with libz.
1997-12-20 19:20:33 +00:00
Wolfram Schneider
50cb810d2e Added a sparc category to the list. 1997-12-20 18:54:22 +00:00
Wolfram Schneider
a6f4e3c4dc Added builtin decompression using zlib library, option -Z.
Enabled this new feature with the makefile variable GREP_LIBZ. If
you don't like it, compile with `make GREP_LIBZ='.

grep + zlib has several advantages:

- the shell script zgrep(1) will be basically a one line
  exec grep -Z "$@"

- no shell script, no bugs. The current zgrep implementations
  have many bugs and some grep options are no supported.

- no shell script, no security risks.

- it is a magnitude faster than a shell script

Also fixed:
0 -> STDIN_FILENO
Close a file descriptor only if the open call was successfully. It does
not hurt for the open(2) function, but the gzclose(3) function
died in free() to free up (not) allocated memory.
1997-12-20 18:46:09 +00:00
Bruce Evans
a821e7134b Exec dmesg and awk to print everything in the message buffer
following "panic:" or "Fatal trap".  `panicstr' is still printed,
although it is redundant if there is a valid message buffer and
incomplete if it contains `%'s.  I think the awk command belongs
here and not in a script since a standard format with complete
messages is good for bug reports.
1997-12-19 21:37:18 +00:00
Bruce Evans
c26f14e2b9 Fixed missing dependency on version.c.
Fixed some style bugs ($@ is not recommended ...).
1997-12-18 15:22:12 +00:00
Bruce Evans
c0e045a84d <bsd.prog.mk> has always included ../Makefile.inc, and there are no
complications involving .PATH or dependencies, so don't include it here.
1997-12-17 20:22:34 +00:00
Bruce Evans
cee45d9aa8 <bsd.prog.mk> has included ../Makefile.inc for a long time, and there
are no complications involving .PATH or dependencies, so don't include
it here.
1997-12-17 19:57:35 +00:00
Bruce Evans
f34b67af93 Don't use LDDESTDIR. Just put the -L arg in LDADD. 1997-12-17 15:11:43 +00:00
Bruce Evans
45c9cb5439 Use BINOWN, etc. instead of bin, etc. so that (this part of)
`BINOWN=... make world' can be run by users other than root.
1997-12-17 12:04:53 +00:00
Wolfram Schneider
8873fd5457 Use getopts instead getopt(1). This should fix the problem
with whitespaces in pattern.
PR:	5211
1997-12-07 01:00:56 +00:00
John Polstra
6210388a93 Make emacs work again. This is a workaround for the fact that the
emacs a.out file, self-generated by emacs's "unexec" function in
"unexsunos4.c", is invalid.  In particular, its "_end" symbol has
the wrong value.  The dynamic linker was using the value of that
symbol to initialize its sbrk break level.

The workaround is to peek at the executable's a.out header in
memory, and calculate what "_end" should be based on the segment
sizes.

I will work out a fix for emacs and send it to the FSF.  This
dynamic linker workaround is still worthwhile, if only to avoid
forcing all emacs users to build a new version.

Note: xemacs gives a bogus warning at startup, for related reasons.
The warning is harmless and can safely be ignored.  I will send a
patch to the xemacs maintainers to get rid of it, and meanwhile
add a patch file to our port.
1997-12-05 02:06:37 +00:00
Steve Price
edec52ad1a Remove manpath.[ch] here and use the ones in ../manpath instead. 1997-11-30 20:08:27 +00:00
Steve Price
580e97a9d8 Resurrect manpath.c here. 1997-11-30 19:55:16 +00:00
Steve Price
609e31cc38 Remove this copy of manpath.c and add the .PATH directive to get to
the same file in ${.CURDIR}/../man.

Suggested by:	Bruce Evans
1997-11-30 17:17:29 +00:00
Steve Price
bab06090f9 Always call gripe_reading_mp_config with the required arguments.
PR:		3894
Submitted by:	Stephen Clawson <sclawson@marker.cs.utah.edu>
1997-11-30 01:01:47 +00:00
John Polstra
08bdd3d27d Get rid of the dynamic linker's internal malloc package, and arrange
things so that it uses the same malloc as is used by the program
being executed.  This has several advantages, the big one being
that you can now debug core dumps from dynamically linked programs
and get useful information out of them.  Until now, that didn't
work.  The internal malloc package placed the tables describing
the loaded shared libraries in a mapped region of high memory that
was not written to core files.  Thus the debugger had no way of
determining what was loaded where in memory.  Now that the dynamic
linker uses the application's malloc package (normally, but not
necessarily, the system malloc), its tables end up in the regular
heap area where they will be included in core dumps.  The debugger
now works very well indeed, thank you very much.

Also ...

Bring the program a little closer to conformance with style(9).
There is still a long way to go.

Add minimal const correctness changes to get rid of compiler warnings
caused by the recent const changes in <dlfcn.h> and <link.h>.

Improve performance by eliminating redundant calculations of symbols'
hash values.
1997-11-29 03:32:48 +00:00
John Polstra
873954b327 In the "ldd -v" output, display the N_AUX information for each
symbol.  It indicates whether the symbol refers to a function or a
data object.
1997-11-28 19:34:27 +00:00
Bruce Evans
a964cd4bba Implemented "info float" for core files.
Implemented reading of %fs and %gs from core files.

Print weird floating point values better.  We have to convert long
doubles to doubles here because of limitations and bugs in printf()
and floatformat_to_double() (long doubles aren't really supported
and naive converion to double causes exceptions).  Conversion loses
information about weird formats (everything becomes a quiet NaN),
and printf() doesn't know about different types of NaNs anyway.
1997-11-23 09:18:18 +00:00
John Polstra
14b94d0464 Add missing argument detected by "-Wformat". 1997-11-18 03:37:45 +00:00
Andrey A. Chernov
5a77e9d43b Define PR_PROGRAM properly 1997-10-29 17:35:54 +00:00
Andrey A. Chernov
53d4d0e441 Switch to contrib version 1997-10-29 16:58:20 +00:00
Andrey A. Chernov
e4b6c3604e Switch to contrib version 1997-10-29 16:50:42 +00:00
Andrey A. Chernov
cd56389a5d Switch to contrib version 1997-10-29 16:36:57 +00:00
James Raynard
be4ad1aa3f Remove yet another superfluous file. 1997-10-26 12:53:16 +00:00
Andrey A. Chernov
a1838c23b7 Add -funsigned-char to CFLAGS (for ctype macros) 1997-10-26 12:20:45 +00:00
Andrey A. Chernov
5a90c8dbf2 Add (unsigned char) cast to ctype macros 1997-10-23 02:44:23 +00:00
Andrey A. Chernov
93bb056022 Add (unsigned char) cast to ctype macros 1997-10-23 02:22:51 +00:00
Andrey A. Chernov
62fe88f9af Add unsigned char cast to ctype macros 1997-10-23 02:08:16 +00:00
Andrey A. Chernov
8b50620f9a Add (unsigned char) casts to ctype macros 1997-10-23 01:43:00 +00:00
James Raynard
70ebe6afcb <gnuregex.h> is rather old and breaks AWK's regex matching. Use a newer
version instead.
1997-10-19 13:39:55 +00:00
Andrey A. Chernov
d4efecb283 Do not use gawk random, we have better one in libc 1997-10-15 14:01:31 +00:00
James Raynard
4475598f18 Makefile for contributed version of awk. 1997-10-14 18:32:38 +00:00
James Raynard
60e8807fae Remove old version of awk. 1997-10-14 18:29:32 +00:00
Jordan K. Hubbard
d1b7206119 Fix improperly re-entrant code which caused the menu spammage we've
been seeing since 2.2.1.
Pointed-in-the-right-direction by:	phk
1997-10-12 12:09:46 +00:00
Peter Wemm
5c97f357a9 #include <machine/tss.h> explicitly 1997-10-10 12:53:27 +00:00
Peter Wemm
67b76a559b If kerberos is installed and enabled in make.conf, activate cvs's kserver
hooks.  This is a lot safer than 'cvs pserver'.
1997-10-10 04:03:17 +00:00
Joerg Wunsch
a73927ee24 Include optional support for HDB-style config files, so the true masochists
can get their rights as well. ;-)  The default remains, of course, Taylor
config.

Demanded by:	some people on -hackers

I think this is safe enough to go into RELENG_2_2 as well, if there's
demand.
1997-10-07 07:23:28 +00:00
Jordan K. Hubbard
97fe7f477f Changes to support full make parallelism (-j<n>) in the world
target.
Reviewed by:	<many different folks>
Submitted by:	Nickolay N. Dudorov" <nnd@nnd.itfs.nsk.su>
1997-10-05 09:40:24 +00:00
Joerg Wunsch
b71ec8cc29 Nevermind... Wolfram already did it, but added the file (IMHO wrong)
to the contrib area so i didn't see it.
NB: RELENG_2_2 is still missing it (what's why i didn't see it in the
first place).
1997-09-29 14:27:55 +00:00
Joerg Wunsch
5b9dc35332 Add a stub man page for psroff(1). 1997-09-29 14:24:35 +00:00
Peter Wemm
a1aae50cc5 _G_VTABLE_LABLE_PREFIX is different between ELF and a.out
('_vt.' vs '__vt$')
1997-09-20 09:58:49 +00:00
Poul-Henning Kamp
d030d2d2ae Many places in the code NULL is used in integer context, where
plain 0 should be used.  This happens to work because we #define
NULL to 0, but is stylistically wrong and can cause problems
for people trying to port bits of code to other environments.

PR:		2752
Submitted by:	Arne Henrik Juul <arnej@imf.unit.no>
1997-09-18 14:08:40 +00:00
Joerg Wunsch
c6850a7698 Sigh, there's always one more buffer overflow. :-(
This one hinted to by the recently posted exploit (although not exploited by
it).
1997-09-16 08:33:52 +00:00