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1067 Commits

Author SHA1 Message Date
kleink
c404682eed Recognize STRIPDISC. 1998-02-13 20:45:24 +00:00
mrg
279ce528ce add -DUVM to CPPFLAGS if defined(UVM) 1998-02-09 06:25:15 +00:00
thorpej
610e7210d9 quads must be cast to long long for printing. 1998-02-06 23:30:18 +00:00
perry
6982982f8d macroize BSD, NetBSD, FreeBSD and misc cleanup 1998-02-06 05:39:31 +00:00
mrg
79ddb78a38 remove old OLD BSD VM code. 1998-02-06 04:47:30 +00:00
christos
d8a1d3710c Re-enabled EXP_RECORD 1998-02-05 08:34:49 +00:00
christos
f7c8df6d68 Fix bug introduced by EXP_RECORD, where in case there was a variable expansion 
involved in the `for' list, the list was recorded twice, leading to incorrect
argument expansion.
Introduce ifsfree() function that free's the IFS region list, GC'ing duplicated
code.
 1998-02-05 08:32:00 +00:00
gwr
54bd1bef90 Begone KERNBASE! (Just print kernel pointers as-is.) 1998-02-05 03:51:16 +00:00
thorpej
b65b5cae9e Sigh, have to cast pointer diffs to long. 1998-02-04 23:49:25 +00:00
thorpej
a40a144d00 Fix printf formats so they work on the Alpha. 1998-02-04 20:10:16 +00:00
enami
7ceec99c06 Use u_quad_t instead of u_long to define struct STAT.bytes, which 
is used to count bytes transfered, so that it won't overflow even if
transfer is more than 4Gbytes.
 1998-02-04 06:42:31 +00:00
mikel
a235399817 back out last change until christos fixes EXP_RECORD; PR 4932 1998-02-04 06:25:55 +00:00
mycroft
620e5b5b8b Deal with GCC warnings. 1998-02-03 07:48:32 +00:00
perry
75a6e03535 change includes to fix compiler warning 1998-02-03 04:55:59 +00:00
perry
2850c7f9f7 add <sys/time.h> to fix compiler error 1998-02-03 03:16:01 +00:00
mycroft
1ee799896c Deal with GCC warning. 1998-02-03 02:02:13 +00:00
christos
5a36c00160 PR/4851: Benjamin Lorenz: In the "for <var> in <args>" construct <args> 
was not marked as a region to be handled by ifsbreakup. Add EXP_RECORD
to indicate that the argument string needs to be recorded.
 1998-01-31 12:45:06 +00:00
christos
2b259b0600 - Add gcc attributes to printf like functions 
- Fix format strings to be const
- Fix buffer length to be size_t
- Add %p format
- Avoid code duplication in varargs/stdarg cases
 1998-01-31 12:37:55 +00:00
christos
7faabd5800 Include our local includes after the system's ones. 1998-01-31 12:36:16 +00:00
christos
71868e12e2 Fix printf format. 1998-01-31 12:34:12 +00:00
kleink
bea84c455b Fix the EOL-indicators ('$') toggled by the `-e' option to be lined up 
correctly when used in conjunction with the `-b' option; from Giles Lean
in PR bin/4841, modified by me to retain the line-counting semantics of `-b'.
 1998-01-27 16:37:31 +00:00
lukem
93480d2ed5 use .Tn YP instead of YP 1998-01-23 13:38:24 +00:00
christos
e3f5fb922f BSD4_4 is a standard symbol in <sys/param.h>; make sure that files 
that need this defined, include <sys/param.h> and don't define it in
the Makefile. Add a comment to that effect.
 1998-01-21 10:47:37 +00:00
mycroft
d4e67eb266 If a time stamp is 6 months or more in the future, display the year in the 
short form.  Also, cache the current time.
 1998-01-21 00:25:19 +00:00
mycroft
f8c64f2198 Allow a century to be specified in time stamps. 1998-01-21 00:11:15 +00:00
mycroft
65139bd9be Slight code rearrangement. 1998-01-21 00:07:44 +00:00
pk
5d9692a740 Define BSD4_4: quad_t's in struct rlimit; 1998-01-20 22:43:34 +00:00
mycroft
76b3c10513 Don't validate the mmddhhmm.ss values here. mktime(3) does it. 1998-01-20 22:06:02 +00:00
mycroft
c7273dc993 Make the documented parsing order for the date match reality. 1998-01-20 21:47:43 +00:00
mycroft
0166097d26 Fix documentation of `-r'. 1998-01-20 21:34:53 +00:00
mycroft
f9a6471ec7 Allow a century to be specified. 
Cut and paste some text from touch(1) about date parsing.
 1998-01-20 21:16:38 +00:00
mycroft
eeec814a41 Use TM_YEAR_BASE to adjust tm_year, not 1900. 1998-01-20 20:53:32 +00:00
lukem
ac591fc02c * implement -x; sort columns across the page rather than down the page 
* in printcol(), don't bother building an index to the linked list if
  only printing one column with printscol()...
* implement -n; prevent [gu]id->name mapping in long listings.
  inspired by openbsd, but does *not* imply -l by itself.
* fix sorting with -d (or mismatched types in general).  (from openbsd).
* document -g. (from openbsd).
 1998-01-18 13:30:03 +00:00
mycroft
9ded7f638d Automatically resize the major and minor number fields, and DTRT if the size 
field is not the same size.
 1998-01-17 12:00:42 +00:00
christos
38c84eeda3 test for the boundary condition in the previous trailing blank fix 1998-01-16 16:26:22 +00:00
christos
2708e4180f PR/4805: Ty Sarna: read builtin does not remove trailing blanks. 1998-01-15 19:39:11 +00:00
scottr
6da8e8dc16 Grammar police, plus a bit of general cleanup of the BUGS section. 1998-01-14 00:40:51 +00:00
lukem
c3c0dec69f use IP_PORTRANGE_LOW sockopt rather than home-grown code 1998-01-10 00:27:34 +00:00
perry
0a9d9a55b9 RCS Id Police. 1998-01-09 07:00:57 +00:00
thorpej
d07708b38e Make lint(1) happy. 1998-01-04 23:53:58 +00:00
christos
20d0140fb0 use obj dirs. 1997-12-21 15:51:20 +00:00
kleink
88c27a6c44 Per 1003.2, no warnings shall be generated for attempts to remove non-existent 
files in case the `-f' option has been specified:
Extend the definition of `non-existent' to include ENAMETOOLONG and ENOTDIR
cases, since file names failing with these errors can safely assumed to be
non-existent.  Fixes PR bin/2993.
 1997-12-21 15:28:27 +00:00
christos
505573954e Unfortunately (as I expected) the previous change broke: 
sleep
    cmd='set `type "sleep"`; eval echo \$$#'
    which=`eval $cmd`
    echo $which

because the region did not get recorded at all, and it was interpreted as
a single word. I modified the code to keep track when the result of a
backquote expansion has been recorded to avoid recording it twice. I still
feel that this is not the right fix... More to come.
 1997-12-01 14:43:20 +00:00
christos
81aad04920 Remove local declaration of getenv(); 1997-12-01 14:40:16 +00:00
christos
b7e4df7784 PR/4547: Joern Clausen: Incorrect argument expansion in backquote variable 
assignment. E.g.
	echo ${foo:=`echo 1 2 3 4`}
prints:
	1 2 3 1 2 3 4
because when the arquments are not quoted, the backquote result
gets recorded twice.  The fix right now is to comment out the
record_region() call in expbackq().  I hope that it does not break
anything else.
 1997-11-30 20:57:33 +00:00
tv
b6573fcec0 Add xrefs to new hosts.equiv(5)/rhosts(5) man page. 1997-11-26 18:06:51 +00:00
cjs
af5956aa6b Make this compile with -DSMALL and warnings on. 1997-11-12 03:40:55 +00:00
mrg
6be07a674c add missing .Nm calls and MLINKS. from spz@serpens.swb.de 1997-11-12 00:47:32 +00:00
cgd
bad15fd37f lint 1997-11-05 21:17:14 +00:00
kleink
3780e6aa5d Per 1003.2, the (builtin) read utility shall treat the backslash as an 
escape character (including line continuation), unless the `-r' option
is specified:
* adopt to this behaviour, add the `-r' option to disable it;
* remove the `-e' option, which was previously necessary to get this behaviour.
 1997-11-05 14:05:28 +00:00
kleink
64c0cead8c s/UCT/UTC/ 1997-11-03 18:42:49 +00:00
lukem
a288a2f633 getoldopt is expect to return -1 (not EOF), so "make it so" 1997-11-01 06:58:44 +00:00
lukem
015665018a add dependancies to fix parallel compilation 1997-10-22 01:36:36 +00:00
lukem
580476ab8d add dependancy line to fix parallel compilation 1997-10-22 01:22:58 +00:00
thorpej
890b485672 <rmt.h> does funky function remapping stuff. Include it after we've 
pulled in the other headers.
 1997-10-21 20:04:55 +00:00
christos
b021feb71d PR/4284: Tatoku Ogaito: rcmd(3) get be called with getpwent(3) results as 
arguments, leading to memory corruption.
 1997-10-21 13:47:17 +00:00
lukem
8f78590363 remove $Log$ entries 1997-10-20 10:39:26 +00:00
enami
c3872193cf Fix .Nm usage. 1997-10-20 08:50:59 +00:00
enami
8750a9d231 Partial .Nm usage fix. XXX 1997-10-20 08:48:09 +00:00
enami
b130b4f87b - Fix .Nm usage (same of .Nm is replaced with .Sx, .Em, .Ic etc). 
- Use .Sx to refer section.
 1997-10-20 08:46:18 +00:00
scottr
94cf433266 Add support for DTR/CTS flow control, from Bill Studenmund. 1997-10-20 08:07:47 +00:00
mycroft
15de1c9fd2 Use S_IS*(), not S_IF*. 1997-10-19 17:54:18 +00:00
mycroft
6de13662f1 Remove bogus use of S_IFLNK. 1997-10-19 17:38:05 +00:00
mycroft
2d6dc609e6 Use futimes(2). 
Send microseconds over the wire, rather than just 0.
 1997-10-19 13:12:04 +00:00
mycroft
a82e8868a6 When copying time stamps, copy the microseconds, too. Also nuke silly 
static structure.
 1997-10-19 13:02:42 +00:00
mycroft
9db82206c3 If we fail to set ownership, turn off SUID and SGID bits (like cp(1)). 
Use futimes(2), and actually fill in the microsecond field.
 1997-10-19 12:55:07 +00:00
mycroft
688ecf2a69 Use futimes(2) if possible. Also correct an error message. 1997-10-19 12:50:47 +00:00
enami
fa580a821a Preserve owner/group/mode/atime/mtime of symlink if -p flag is given. 1997-10-19 12:28:01 +00:00
mikel
3b834bbe6e use lstat() instead of stat() when determining type of 'from' file; 
from John F. Woods in PR bin/4288.
Also fixed a similar check of the 'to' file, so we don't try to
  rmdir() symlinks to directories; and fixed typo in a comment.
 1997-10-19 02:17:37 +00:00
christos
82ec25620f pid should be pid_t and status should be int! Avoid alignment problems... 1997-10-15 13:23:10 +00:00
christos
946049095f PR/4257: Jaromir Dolecek: Update for libedit interface change. 1997-10-14 15:06:42 +00:00
mycroft
e96e918e60 Use bsd.subdir.mk as appropriate. 1997-10-11 09:34:07 +00:00
enami
c0be646f99 Add -h to usage. 1997-10-11 03:11:04 +00:00
enami
24d6ac8931 - Use `.Nm ""'' instead of `.Nm rcp'' in SYNOPSIS. 
- Use ``.Nm "" .'' instead of ``.Nm rcp .''.
 1997-10-11 02:20:18 +00:00
enami
3068d97149 Use .Nm "" instead of .Nm ps in SYNOPSIS. 1997-10-11 02:16:56 +00:00
enami
d0fa1bac38 Use .Nm "" instead of .Nm cp in SYNOPSIS. 1997-10-11 02:14:42 +00:00
christos
e230a48b57 CFLAGS->CPPFLAGS 1997-10-10 19:47:50 +00:00
lukem
76e13a0128 all but the first .Nm in SYNOPSIS need to be spelt out. [bin/4256] 1997-10-10 16:12:45 +00:00
mikel
628b9703d0 allow overrides of LDSTATIC, from Soren S. Jorvang in PR bin/4178 1997-10-10 07:32:54 +00:00
mycroft
c04eacd743 Fix format of description line. 1997-10-09 07:37:09 +00:00
enami
062c3f563a Restore owner/group/mode/atime/mtime of symbolic links. 1997-10-08 22:51:27 +00:00
christos
7f2a271743 PR/3662: David Holland: Make /bin/sh use the symbolic macros for wait(). 1997-10-08 20:31:52 +00:00
kleink
87e2501dd8 * Initialize native locale on startup. 
* When using the form "mv src ... dir", strip off trailing slashes from
  `src' arguments to provide 1003.2 semantics.
 1997-10-08 11:26:04 +00:00
hubertf
fa8f97975b Be silend if owner can't be set on cross-device-moved. 
Fixes PR bin/1223 by John F. Woods <jfw@jfwhome.funhouse.com>.
 1997-10-07 02:06:37 +00:00
enami
924ad60a71 Document -h flag, option to manupilate symbolic link. 1997-10-06 13:41:30 +00:00
enami
16747b0e7b Change noop option -h to do the real work. Now mode of symbolic link 
is changed if -h option is given.
 1997-10-06 13:37:34 +00:00
enami
5194aa7294 Don't pass the pathname itself as format string of warn(). Instead, 
use "%s".
 1997-10-06 08:25:10 +00:00
veego
a1b6da927d Remove a unused variable. 1997-10-05 13:07:24 +00:00
hannken
60d6809be4 Code cleanup. All commands are run from the table. 
`compression' command added to man page.
Default tape in man page adjusted. Closes PR #4212.
 1997-10-04 12:32:31 +00:00
mikel
19e71bb846 update location of scsi_tape.h and fix set[hl]pos descriptions, from 
Dave Huang in PR bin/4202.  some more misc. cleanup of my own.
 1997-10-03 06:03:06 +00:00
hubertf
2a95fa1e26 Fixed some typos pointed out by Dave Huang <khym@bga.com> 
Closes PR bin/4201.
 1997-10-02 00:41:25 +00:00
mjacob
92aec668da Add support for enabling/disabling compression, as well as reporting and 
seeking to logical and hardware block locations.
 1997-09-29 19:35:31 +00:00
mjacob
9f482818bc Add 'initialize element status' command; note (for future fixing in ch.c) 
that a number of jukeboxes can't cope with DBD (disable block descriptors)-
we'll have to fix that some day.
 1997-09-29 17:32:23 +00:00
lukem
de787845e5 cleanup .Nm usage 1997-09-15 13:23:01 +00:00
lukem
d0c91e4214 use memset instead of bzero 1997-09-15 13:15:16 +00:00
lukem
332c413b75 * cleanup manpage 
* getopt returns -1 not EOF
* deprecate register
 1997-09-14 14:54:32 +00:00
lukem
a234ba3ffe getopt returns -1 not EOF 
cleanup manpage
 1997-09-14 08:57:37 +00:00
lukem
12bc5d8b7d - getopt returns -1 not EOF 
- use .Nm correctly in man page
 1997-09-14 08:51:38 +00:00
lukem
7ff9d68cb5 - cleanup use of .Nm in man page 
- getopt returns -1 not EOF
 1997-09-14 08:17:11 +00:00
lukem
92d7aa0376 getopt returns -1 not EOF 1997-09-14 07:43:56 +00:00
lukem
a9737b1039 - getopt returns -1 not EOF 
- use .Nm appropriately
 1997-09-14 07:31:56 +00:00
lukem
70c59f6d77 getopt returns -1 not EOF 1997-09-14 07:22:27 +00:00
lukem
df49b6cc7f * getopt returns -1 not EOF 
* cleanup use of .Nm in manpage
 1997-09-14 07:15:25 +00:00
jtc
5b466bef97 Changed order of STANDARDS and HISTORY subheads to conform with 
specification in mdoc(7).
 1997-09-09 07:26:02 +00:00
kleink
1067b3ea11 Suppress stray space character; from maximum entropy in PR bin/4049. 1997-08-27 17:27:13 +00:00
mikel
2179735ae5 default swap device is /dev/drum, not nonexistent /dev/swap; from 
<entropy@tardis.bernstein.com> in PR bin/4042
 1997-08-27 05:43:20 +00:00
thorpej
23eb2db171 Avoid a segv in bltinlookup() reported by Ronald Khoo <ronald@demon.net> 
in PR #3929, fix submitted by hiroy@NETCOM.COM (Hiroyuki Ito).
 1997-08-26 20:09:59 +00:00
perry
ba29cbc528 Make sleep handle non-integer values. Document the same, noting that 
the extension is grotesquely non-portable.

As requested by Denny Gentry in pr-3914. He supplied some code, but I
used all my own code in the change, and wrote documentation for the
man page.

This is creeping featurism at its worst. I added it only because I
can't see a good reason for refusing. However, I'm disgusted with
myself for doing it anyway.
 1997-08-04 01:13:07 +00:00
mikel
3bf516f09b kill extra space 1997-08-03 04:27:37 +00:00
mikel
6e662001bc use %c not %C for lstart; from tetsuya@secom-sis.co.jp via OpenBSD 1997-08-03 01:57:04 +00:00
thorpej
fc68ce7e4e Cast some printf arguments to keep the compiler happy on the Alpha. 1997-07-30 05:07:22 +00:00
thorpej
cd1c0efc7e Cast off_t's to (long long) for printing with %q*, for the Alpha. 1997-07-30 05:04:23 +00:00
thorpej
f566fe5da3 Add some casts to printf args to keep the compiler happy on the Alpha. 1997-07-30 05:01:01 +00:00
scottr
2b51de1aee #if __GNUC__, work around bogus initialization warning that occurs on 
at least the m68k-based ports.
 1997-07-25 23:53:54 +00:00
phil
d355fd58e8 Do multiply in lseek calls as off_t arithmetic. This allows for seeks 
of more than INT_MAX.  Removed Check for INT_MAX as maximum seeks.
Fixes PR 2101.
 1997-07-25 06:46:23 +00:00
augustss
45bde16e1a Fix paren typo so `ed' can edit files again. 1997-07-23 23:39:19 +00:00
christos
23edbe3557 Remove WARNS=1 from all the subdirectory Makefiles, and add it to Makefile.inc 
now that all /bin has been cleaned.
 1997-07-20 22:36:20 +00:00
christos
4a3a58b6f2 Fix compiler warnings. 
Add WARNS=1
 1997-07-20 21:58:35 +00:00
christos
e028842ec8 Fix compiler warnings. 
Add WARNS=1
 1997-07-20 21:28:26 +00:00
christos
c996803cad PR/3888: Chris Demetriou: type command-with-slash prints 
$PATH[0]/command-with-slash...
 1997-07-20 21:27:35 +00:00
christos
25b23032f5 Fix compiler warnings. 
Add WARNS=1
 1997-07-20 20:51:08 +00:00
christos
e800d25ed8 Fix compiler warnings 
Add WARNS=1
 1997-07-20 20:47:31 +00:00
christos
0a472b8370 Add WARNS=1 1997-07-20 20:43:53 +00:00
christos
e06ec2b8bd Fix compiler warnings. 
Add WARNS=1
 1997-07-20 20:39:44 +00:00
christos
78295c8bc1 Fix compiler warnings 
Add WARNS=1
 1997-07-20 20:37:53 +00:00
christos
f3cd602281 - Rename local warn so tty_warn that we can include <err.h> since this program 
uses err() and errx().
- Fix printf format strings.
- Added WARNS=1; note
- Added missing prototypes.
- Split overloaded trail function into trail() and subtrail().
 1997-07-20 20:32:15 +00:00
christos
9d27dbbac5 - Rename local warn so tty_warn that we can include <err.h> since this program 
uses err() and errx().
- Fix printf format strings.
- Added WARNS=1; note
- Added missing prototypes.
- Split overloaded trail function into trail() and subtrail().
 1997-07-20 20:32:12 +00:00
christos
d91f759e44 include <pwd.h> and <grp.h> to bring prototypes into scope. 1997-07-20 19:20:01 +00:00
christos
3c953c7e32 Fix compiler warnings. 
Add WARNS=1
 1997-07-20 19:07:49 +00:00
christos
f5b66975d0 remove user_from_uid and group_from_gid prototypes. 1997-07-20 19:07:05 +00:00
christos
2e55bdaf6f Fix compiler warnings. 
Add WARNS=1
 1997-07-20 18:59:27 +00:00
christos
d3e25e3b59 Fix compiler warnings 
Add WARNS=1
 1997-07-20 18:55:28 +00:00
christos
b22592e84f Fix compiler warnings. 
Add WARNS=1
 1997-07-20 18:52:57 +00:00
christos
81aa60edd5 Fix compiler warnings. 
Add WARNS=1
 1997-07-20 17:44:40 +00:00
christos
90647eb832 Fix compiler warnings 
Add WARNS=1
 1997-07-20 17:41:56 +00:00
christos
51e9bcec47 Add WARNS=1 1997-07-20 17:34:50 +00:00
christos
1ebc470e07 Fix compiler warnings; add WARNS=1 1997-07-20 17:32:57 +00:00
christos
18078c1896 Avoid the last warnings and add WARNS=1 1997-07-20 17:22:15 +00:00
thorpej
8b7ade1ab8 - Use __RCSID() and __COPYRIGHT(). 
- Fix (all but two) compiler warnings.
 1997-07-20 06:35:35 +00:00
thorpej
9062adba6c Build with WARNS 1997-07-20 06:07:26 +00:00
thorpej
ec35801f12 __RCSID()/__COPYRIGHT()/prototype police. 1997-07-20 06:07:03 +00:00
thorpej
5d35d16842 Build with WARNS. 1997-07-20 06:04:43 +00:00
thorpej
f1def73079 __RCSID()/__COPYRIGHT()/prototype police. 1997-07-20 06:04:11 +00:00
thorpej
75e9acf559 Build with WARNS 1997-07-20 06:01:01 +00:00
thorpej
b271f361f1 - Use __COPYRIGHT() and __RCSID(). 
- Fix compiler warnings.
 1997-07-20 06:00:39 +00:00
thorpej
999a0da954 Make sure printf field widths are "int"s. 1997-07-20 05:31:47 +00:00
thorpej
ed53b9b6c3 Build with WARNS 1997-07-20 05:18:14 +00:00
thorpej
a71a8b8761 __RCSID()/__COPYRIGHT()/prototype police. 1997-07-20 05:17:33 +00:00
thorpej
1a9f01767d Build with WARNS. 1997-07-20 05:13:57 +00:00
thorpej
efc20a3095 - Use __COPYRIGHT() and __RCSID() 
- Fix compiler warnings.
 1997-07-20 05:13:36 +00:00
thorpej
553c5b7377 Build with WARNS. 1997-07-20 04:51:31 +00:00
thorpej
85a7e9878b - Use __COPYRIGHT() and __RCSID(). 
- Fix compiler warnings.
 1997-07-20 04:51:02 +00:00
thorpej
e4d1e32ab0 Build with WARNS. 1997-07-20 04:45:24 +00:00
thorpej
baebd086f9 - Use __COPYRIGHT() and __RCSID(). 
- Fix compiler warnings.
 1997-07-20 04:44:53 +00:00
thorpej
91816b39da Add WARNS. 1997-07-20 04:35:17 +00:00
thorpej
7d87f9c404 __COPYRIGHT()/__RCSID()/prototype police. 1997-07-20 04:34:33 +00:00
thorpej
d891aff808 Cast the result of pointer arithmetic to "long", and use %ld to print it. 1997-07-18 17:46:59 +00:00
christos
18ad58a639 PR/3866: bayer@informatik.uni-leipzig.de: core dump using xon script. 
cmdenviron is pointing to varlist.list; varlist gets reset everytime
you enter evalcommand, but cmdenviron does not. The wonders of global
variables...
 1997-07-15 17:49:15 +00:00
christos
1eb178df64 Fix Sparcworks warnings. 1997-07-15 17:45:53 +00:00
christos
bb5e01d099 Don't re-define setjmp/longjmp in the svr4 case 1997-07-15 17:44:32 +00:00
phil
1d304ac34c Add a missing ) in the description of the builtin "set". 1997-07-10 23:07:04 +00:00
jtc
c56d18f4cb /var/spool/mail -> /var/mail 1997-07-09 02:54:38 +00:00
jtc
408b1c68b0 /usr/spool/mail -> /var/spool/mail 1997-07-09 02:37:59 +00:00
phil
64eb899e5a Make code agree with man page in processing expansion of "$*". 
Fix from PR 2647.
 1997-07-07 20:41:10 +00:00
christos
5accccd051 Fix problem introduced in yesterday's commit that broke both signed and 
unsigned character machines. So that people don't have to reverse engineer
this again:
	mksyntax detects if characters are signed or not and builts a syntax
	table that has a base of 129 for signed characters or 1 for unsigned
	characters. This is so the largest negative signed char [-128] + the
	base == 1. 0 is special and means end of file in both cases. PEOF
	is -1 for the unsigned character case and -129 for the signed
	character case, so that syntax[PEOF + base] == syntax[0] == CEOF
	So PEOF has to be -1, but it is explicitly compared with
	unsigned characters on machines where characters are unsigned.
	The quick fix is to define UPEOF the (unsigned char) version of PEOF
	and use that. A better fix is to always use unsigned characters
	when referencing symbol table entries, but that would require
	extensive changes to the shell. So to summarize

	syntax[0] == CEOF, base + PEOF == 0

		unsigned	signed
	base	1		129
	PEOF	-1		-129
 1997-07-05 21:25:09 +00:00
christos
687f7852d9 Make the syntax tables work on machines where characters are unsigned. 1997-07-04 21:40:55 +00:00
christos
8ea378c6ac Rename err.h to errnum.h to avoid collision with err.h 
Fix compiler warnings.
 1997-07-04 21:23:50 +00:00
christos
cd799663e4 Fix compiler warnings. 1997-07-04 21:01:48 +00:00
christos
28f5c57bd5 Don't roll own rules to build helper programs. 
Add WARNS
 1997-07-04 21:00:36 +00:00
christos
cbf48b75c7 PR/3827: Wolfgang Rupprecht: cd ./. core dumps 
Warning cleanups
 1997-07-04 20:59:40 +00:00
hannken
0b34aaa0a4 Allow a count of zero for the following commands: 
blocksize density eom erase offline rewind rewoffl status retension
This makes it possible to set the default density or to set variable
blocksize. See PR #3256.
 1997-07-01 20:15:51 +00:00
phil
691627e8a2 Define USETBL to get tbl used in making man page. (Closed PR 3144.) 1997-06-30 19:30:04 +00:00
kleink
52a3f39615 POSIX.2 utilities must call setlocale(LC_ALL, ""); 1997-06-26 23:18:05 +00:00
kleink
b4780b53b4 When allocating a buffer failed, don't fail silently. 1997-06-26 23:07:19 +00:00
kleink
5d1b524ff3 Fix OBOB: when reassembling a file name from the header block's `prefix' 
and `name' fields, don't overwrite the glueing '/' between them.
 1997-06-25 22:44:00 +00:00
pk
c7b6ec6b95 Refer to execve(2), add section to `vfork' ref. (almost per PR#3627). 1997-06-23 20:41:50 +00:00
pk
3cb5108692 Xr to [gs]ethostname in section 3 (from PR#3627) 1997-06-23 20:37:42 +00:00
pk
c6850b36c5 Xr to [gs]etdomainname in section 3 (from PR#3627) 1997-06-23 20:35:59 +00:00
pk
6d865e0768 Use .Xr (from PR#3627) 1997-06-23 20:30:24 +00:00
lukem
a1267d0c71 add auto-generated token.h to dependancy for ${OBJS}. 
not everyone runs "make depend" ...
 1997-06-16 02:42:38 +00:00
mrg
bf8f52b902 expand HISTORY section a bit. 1997-06-09 09:15:49 +00:00
jeremy
15bae9aee1 Fix typo. [PR/3722] 1997-06-08 08:47:25 +00:00
jeremy
59f8247d38 Fix incorrect use of name vs. pwd->pw_name and wrong logic in strdup() test. 
[PR/3718]
 1997-06-07 07:11:34 +00:00
mrg
66bc7bd651 fix PR#3710, reported by Tatoku Ogaito <tacha@trap.fukui-med.ac.jp>. 
- don't pass pw->pw_name into functions; make a copy.
 1997-06-05 16:10:46 +00:00
mikel
a18d01ced0 add SYNOPSIS line for [; fixes PR bin/3705 1997-06-05 06:39:59 +00:00
mikel
c82e54d994 nuke extra : in usage string 1997-06-04 04:38:37 +00:00
veego
98d35afe85 Add rcmd to the SUBDIR list. 1997-05-29 21:06:11 +00:00
mrg
ccb39c10a2 oops, forgot to commit these: garbage collect setuid stuff. 1997-05-28 00:32:18 +00:00
mrg
4925873939 remove the setuid bit. 1997-05-27 08:45:52 +00:00
mrg
bf5e0e4892 use rcmd(); garbage collect junk. 1997-05-27 07:09:51 +00:00
mrg
6992846f36 use orcmd() for now. 1997-05-26 15:18:25 +00:00
mrg
6d6247c2e2 merge conflicts. 1997-05-26 14:17:15 +00:00
mrg
43b97d820e rcmd backend. 1997-05-26 14:08:40 +00:00
cjs
cddf57d923 Add documentation for ulimit command, courtsey of 
Eric Fischer <eric@fudge.uchicago.edu>.
 1997-05-23 19:40:30 +00:00
kleink
8385a5edde Fix one remaining botch when copying directory trees using -R. 1997-05-21 09:48:33 +00:00
kleink
bdad0c3627 Fix thinko in last commit, causing "cp file /" to succeed but 
"cp file1 file2 /" to fail badly; fixes PR/3646 from Paul Kranenburg.
 1997-05-19 01:07:33 +00:00
mycroft
8da4c69623 Correct bogons and omissions in previous change. 
Also, remove the `-F' option, which was undocumented and is no longer useful.
 1997-05-16 14:44:01 +00:00
kleink
e5b01aa2f2 Use '0' to front-pad octal strings, not ' '. 1997-05-16 09:38:40 +00:00
jtk
d697818b06 add -h flag to suppress following of symbolic links 1997-05-16 02:59:38 +00:00
veego
3e90f9b423 Add mkinit.o mknodes.o mksyntax.o to CLEANFILES 1997-05-15 10:03:24 +00:00
mikel
72f823dad3 add missing close-brackets; from Greg Oster in PR bin/3613. 1997-05-15 05:27:14 +00:00
mikel
90490d03b2 fix xrefs: sigvec(2) -> sigaction(2), killpg(2) -> killpg(3). 1997-05-12 08:00:09 +00:00
mikel
bd361a3aba fix broken timed(8) xrefs, noted by David Brownlee. 1997-05-11 08:34:37 +00:00
mycroft
ed67bf81a0 Use DPSRCS. 1997-05-09 13:28:39 +00:00
mycroft
cc4a1553a1 Eliminate bogus redefinitions of standard targets. 1997-05-09 07:50:03 +00:00
gwr
10e180cc49 Back out the .PATH.c changes. The .depend problem (and others) 
will be fixed using the new .NOPATH make feature instead.
 1997-05-08 21:11:01 +00:00
gwr
012e528f2e Use .PATH.c: ... 1997-05-06 20:44:56 +00:00
kleink
dd33340fea Indicate file handling failures by exit codes >0; fixes PR/3538 from 
David Eckhardt <davide@piper.nectar.cs.cmu.edu>.
 1997-04-27 18:34:33 +00:00
christos
fb758fd82b PR/3452: Jerry Peek: Redirections of unopened fd to file failed. 
for arg in a b c
    do
	echo hi this is $arg 1>&3
    done 3> foo
 1997-04-21 12:38:25 +00:00
mrg
ecdc59670c note that strcpy is safe. 1997-04-21 05:28:43 +00:00
thorpej
062f26f33b - XXX Inhibit warnings on PowerPC for now - there are lots of 
"char is unsigned" problems here.
- Add rules for mkinit, mknodes, and mksyntax that use the HOST_*
  facilities, for cross-compiling.
 1997-04-17 08:13:26 +00:00
lukem
31bf4d0efd use _PATH_DEFTAPE from <paths.h> instead of DEFTAPE from <sys/mtio.h> 1997-04-15 06:53:51 +00:00
christos
3a468199cb #if __STDC__ -> #ifdef __STDC__ 1997-04-11 23:08:40 +00:00
christos
360e930d42 Make this work on systems that don't have quads 1997-04-11 23:08:15 +00:00
christos
2c8f740e5c __svr4__ -> __SVR4 1997-04-11 23:07:47 +00:00
christos
7ea7f895f5 Use #ifdef __STDC__ instead of #if __STDC__ 1997-04-11 23:06:51 +00:00
christos
92cdde85e8 Fix so that this compiles on systems without quads and remove the double 
inclusion of varargs/stdarg
 1997-04-11 23:05:43 +00:00
christos
70bb105c67 Pointer arithmetic on void * is illegal but gcc does not care. 1997-04-11 23:03:08 +00:00
christos
23745b89db Don't call getpwd() because if that fails the shell cannot start. (from scott) 1997-04-11 23:01:44 +00:00
christos
f726a3c453 Rename pread to preadfd 1997-04-11 23:00:40 +00:00
christos
3bddaec49b add forward declaration of union node; 1997-04-11 22:58:40 +00:00
christos
7efa5addb4 Track $TERM and call the appropriate editline(3) routine to update the 
terminal type.
 1997-04-11 22:45:38 +00:00
kleink
3a978953a9 Fix lossage with new namei() when the destination given is "/"; 
reported by Bernd Ernesti.
 1997-04-09 12:06:13 +00:00
kleink
6b58679ffa Implement OCRNL "\r" -> "\n" tty output translation. 
Fixes PR standards/3434.
 1997-04-02 03:10:51 +00:00
mycroft
bd05c38cfd Adjust the input string by the right amount if the pattern wasn't at the 
beginning.
 1997-03-29 15:29:31 +00:00
cgd
4274523efe pull in util.h rather than prototypeing logtwmp() locally. 1997-03-26 20:28:11 +00:00
mikel
b7679caa29 add xref to symlink(2) 1997-03-25 05:30:29 +00:00
lukem
a5f8609286 use mkstemp() instead of tempnam() 1997-03-22 03:14:27 +00:00
lukem
b7b791e1a0 use mkstemp() instead of mktemp() 1997-03-22 03:02:17 +00:00
mycroft
7fb9269e92 DTRT if e_wmesg is not NUL-terminated. 1997-03-19 05:45:27 +00:00
mycroft
827a9bc80d DTRT if e_login is not NUL-terminated. 1997-03-19 05:34:47 +00:00
christos
a0fa692d3b PR/3352: From Hiroyuki Ito: ${#1} was not being expanded properly if there 
was a need to allocated another stack block.
 1997-03-18 18:54:40 +00:00
christos
7accaec421 NO_HISTORY->SMALL 1997-03-14 01:42:18 +00:00
christos
6042831b7e Fix problems with -DNO_HISTORY 1997-03-13 21:57:32 +00:00
mycroft
3a59e5e8e3 Set input files to close-on-exec mode. 1997-03-13 20:07:49 +00:00
mikel
9652cc6702 tabs is the converse of oxtabs, not itself. pointed out by Geoff Wing 
in PR misc/3320.
 1997-03-13 05:03:45 +00:00
perry
4f5378d26a Remove rmail -- it has moved to libexec. 1997-03-13 02:58:48 +00:00
perry
46a1f27c28 moved to libexec 1997-03-13 02:12:59 +00:00
perry
15d0dbe011 Add documentation of the fact that date does indeed understand years 
after 2000 (years 00 through 68 are interpreted as meaning 2000-2068;
this should be updated sometime before 2068 :-)
 1997-03-11 23:43:41 +00:00
mouse
412433b44c alternate -> alternative, per PR 2643 1997-03-08 13:26:20 +00:00
christos
6b7623a681 Fix PR/3289: upon initialization check if $PWD contains the right directory 
and use it. We also maintain $PWD now, like the rest of the
	     shells.
 1997-03-07 21:36:19 +00:00
cjs
4f5b043d6d PR 3284, from enami tsugutomo <enami@ba2.so-net.or.jp>. 
Remove space before punctuation.
 1997-03-03 22:00:34 +00:00
christos
4a521d359f varisset fixes: 
- treat $0 specially since it is not in shellparams
	- check the number of parameters instead of walking
	  the parameters array to avoid checking against the
	  null terminated element.
 1997-03-03 19:26:18 +00:00
christos
edc5dadbab PR/3269: Off by one in varisset(), caused variable substitution not to 
count the last positional parameter as set.
 1997-03-01 19:33:29 +00:00
pk
bf18a93a17 Message buffer passed to kvm_openfiles() should _POSIX2_LINE_MAX long; PR#3266 1997-02-28 13:34:50 +00:00
cgd
4f2bfe8b13 Patch from BSDI (via Keith Bostic): 
>NFS doesn't support chflags; ignore errors unless there's reason
>to believe we're losing bits.  (Note, this still won't be right
>if the server supports flags and we were trying to *remove* flags
>on a file that we copied, i.e., that we didn't create.)
 1997-02-26 14:40:51 +00:00
christos
a5aaf55cf3 Fix PR/3258 sh -c 'echo $0' causes segmentation fault. 1997-02-25 17:51:50 +00:00
thorpej
71f1354a10 Fix a typo that caused lack of argument to be misinterpreted as "0". 
From Arne H. Juul <arnej@pvv.ntnu.no>, PR #3236.
 1997-02-22 01:45:41 +00:00
christos
680690d33c add type builtin. 1997-02-06 23:24:52 +00:00
christos
6f224ae59f Fix parsing problem introduced in the previous ${10} fix, where $#digit 
or $digit# would get mis-parsed as a positional parameter.
 1997-01-26 18:05:34 +00:00