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1213 Commits

Author SHA1 Message Date
lukem
f1a5689fa6 refer to COPTS not CFLAGS 1998-04-13 14:08:27 +00:00
lukem
d6c354cb4b * remove CFLAGS+=-w for powerpc (added in 1.26): 
- it was in the wrong place
	- makefiles shouldn't override CFLAGS; only CPPFLAGS and COPTS
	- christos fixed unsigned char stuff in 1.33 which should
	  remove the need for -w anyway
* move .include <bsd.prog.mk> to EOF
 1998-04-13 12:06:48 +00:00
fair
09569bd272 makewhatis doesn't quite handle nroff comments (.\") correctly, 
so let's accomodate it by moving the stuff in "NAME" section around a bit.
 1998-04-09 08:37:12 +00:00
fair
927362e98c remove #include <sys/time.h> ; the include file bug noted in the comment above it has been fixed. 1998-04-09 07:03:29 +00:00
tv
482063559a .y.c <sys.mk> rule fixes. Don't create a y.tab.h file unless asked for, 
and use smarter creation of the header file.
 1998-04-09 00:32:31 +00:00
fair
c8e93442cc Fix PR#3590 - remove floating point calculation from df to avoid faulting 
on machines that don't yet have complete FP support (e.g. MC68LC040)
 1998-04-08 23:16:37 +00:00
fair
000297a954 Fix PR#3585 - csh printed a negative percentage of CPU used when the total 
CPU usage was more than 6 hours (integer overflow problem).
 1998-04-08 22:38:18 +00:00
fair
0f668275d6 Fix csh to use <paths.h> _PATH_DEFPATH as the default path, absent a PATH 
from the environment.
 1998-04-08 22:35:54 +00:00
fair
667e4d4cd1 fix default PATH to be <paths.h> _PATH_DEFPATH 1998-04-07 21:15:33 +00:00
fair
daa19e5898 change some /dev/tty to paths.h _PATH_TTY 1998-04-07 10:29:50 +00:00
fair
618cca243b Change a few things to reference /usr/include/paths.h instead of local 
references. Fixing the default PATH is a bit more effort.
 1998-04-07 10:16:04 +00:00
kleink
15fbf68ce9 Need <time.h> for localtime(), time() and strftime() prototypes. 1998-04-01 14:19:27 +00:00
kleink
461522b44f Need <time.h> for time(), localtime() and mktime() prototypes. 1998-04-01 14:14:43 +00:00
kleink
d3d8c1577f Need <time.h> for strftime(), localtime() and time() prototypes. 1998-04-01 14:06:12 +00:00
kleink
3a5b0ca840 Need <time.h> for time() prototype. 1998-04-01 14:04:52 +00:00
kleink
81f498a32b Need <time.h> fo time() prototype. 1998-04-01 13:55:23 +00:00
kleink
314d411687 Need <time.h> for time(), strftime(), localtime() and mktime() prototypes. 1998-04-01 13:54:44 +00:00
kleink
67e49b4bed Need <time.h> for time() prototype. 1998-04-01 13:50:14 +00:00
kleink
b61a8b646b GLOB_ABEND -> GLOB_ABORTED 1998-03-31 20:45:25 +00:00
veego
7f307512f9 Another try to make this work again. Lets hope that the we don't need a 4th 
fix for it.
 1998-03-30 12:06:48 +00:00
mrg
6e35073fed make this work again when . is not in $PATH 1998-03-30 10:07:16 +00:00
christos
0328c41456 Pr/5221: Jason Thorpe: Simplify sh Makefile, so that builts from other 
directories work.
 1998-03-29 09:27:40 +00:00
mrg
a26bae1e08 - change "extern" variables into int's 
- remove extern'd variables not actually referenced
- don't use char as an array index
 1998-03-29 04:41:43 +00:00
mrg
2d5a1dd04f - change "register" variables into int's 
- don't use char as an array index.
 1998-03-29 04:39:03 +00:00
mrg
a6b580d769 make sincereal "static int" rather than just "static" 1998-03-29 04:36:29 +00:00
is
07a1b88ab8 Use the physmem variable to get at the physical memory size (instead of the 
avail_end - avail_start difference which is only correct on machines with
contiguous memory).
 1998-03-27 22:45:47 +00:00
mycroft
0fda14e4f9 Use major(), minor() and makedev(), not a hacked up local equivalent, which 
only supported 8-bit major and minor numbers.
 1998-03-26 02:14:00 +00:00
bouyer
a394682ff6 Sync with reality: the uprocp keyword doesn't exist. 1998-03-24 18:34:12 +00:00
christos
04784d87fa Fix the VSTRIMRIGHT* bugs... The problem was not the string length computation, 
but lack of '\0' termination. Factor this segment out as common code too, while
I am there.
 1998-03-23 18:21:02 +00:00
fair
8cdd8944c1 correct HISTORY section of ls(1) to note that Ls(1) exited in 5th Edition UNIX from Bell Labs; add that version to At macro in mdoc, all per PR#4790 1998-03-20 02:36:09 +00:00
christos
19e7771baa off by one error in ${%%} 1998-03-10 19:11:07 +00:00
mrg
51fc9487fd - implement -C and -l for pax-as-tar, as inspried by GNU tar. 
- minor cleanups to the options parsing code.
- add a cpio frontend.

note:  a few GNU/svr4 cpio options are not supported yet (#ifdef
notyet), however all x/open ones are.
 1998-03-06 09:13:01 +00:00
cgd
016c95ab4d pull bsd.own.mk in before LDSTATIC?=-static, so that LDSTATIC can be 
overridden by bsd.own.mk/mk.conf.
 1998-03-02 22:03:11 +00:00
mrg
d8a6acd10f document pax -z. only 2 years late... 1998-03-02 04:50:57 +00:00
fvdl
e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
mrg
4b6f5a7390 rename variable to "cpio_swp_head" 1998-02-28 15:53:00 +00:00
mrg
dbd4110b3b fix typo in a comment 1998-02-28 15:52:04 +00:00
enami
0c5c9f41f8 Lineup case' label and default' label with `switch'. 1998-02-28 04:22:34 +00:00
enami
d376e10e90 Put space after the keyword `switch'. 1998-02-28 04:20:02 +00:00
mycroft
f49407ea34 Nit: Use MAP_SHARED for read-only mappings where appropriate. 1998-02-20 09:26:00 +00:00
perry
ba7b5f16ff add -DPMAP_NEW if PMAP_NEW is on in mk.conf 1998-02-18 03:54:58 +00:00
augustss
81b7d9b217 Use MAP_PRIVATE|MAP_FILE instead of 0 in mmap(). 1998-02-17 22:02:35 +00:00
thorpej
047098bc5c Add a "sid" keyword to print the session ID. 1998-02-17 21:37:56 +00:00
christos
7cfc52b208 PR/5001: Tom Yu: cd ./ does not work. 1998-02-17 02:57:16 +00:00
christos
ce0d4f06a6 Previous fix broke $var quoting. Try again differently :-) 1998-02-17 00:16:16 +00:00
kleink
af9cc34b3c Add ONOCR and ONLRET output modes, from XPG4.2. 1998-02-13 21:53:44 +00:00
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
perry
b195ec73d5 nuke the BUGS section -- it was vax specific 1997-01-25 00:17:00 +00:00
perry
61974fdce1 remove obsolete -d and -t options -- kernel timezone handling is long gone 1997-01-24 18:17:17 +00:00
christos
633ceb6db5 - varisset(): In positional arguments, take into account VSNUL so that: 
set -- ""; echo ${1:-wwww} works.
- when expanding arithmetic, discard previous ifs recorded regions, since we
  are doing our own scanning. x=ab; echo $((${#x}+1)) now works.
- in ${var#word} fix two bugs:
   * if there was an exact match, there was an off-by-one bug in the
     comparison of the words. x=abcd; echo ${x#abcd}
   * if there was no match, the stack region was not adjusted and the rest
     of the word was getting written in the wrong place. x=123; echo ${x#abc}X
 1997-01-24 17:26:28 +00:00
christos
3d5f212ba8 enable parsing of multi-digit positional arguments i.e. ${10} works and it 
is not a bad substitution.
 1997-01-24 17:15:56 +00:00
perry
6817905411 add ksh to Makefile per pr-3051 -- approved by thorpej 1997-01-16 22:06:54 +00:00
perry
2a9ecb70c3 close pr-3111 -- use sh to invoke script instead of executing 1997-01-16 21:17:53 +00:00
tls
76adbe2bd3 kill register 1997-01-13 17:53:15 +00:00
tls
2ab2e20cff RCS ID Police 1997-01-12 19:11:37 +00:00
tls
48250187e6 kill 'register' 1997-01-11 02:04:27 +00:00
tls
3e254367af kill use of register 1997-01-09 16:44:06 +00:00
tls
3811362c9a kill use of register 1997-01-09 16:31:05 +00:00
tls
4c7b22f594 kill use of register 1997-01-09 16:07:09 +00:00
tls
09a2307c08 Sync to 4.4BSD-Lite2; really just the SCCS ID, because we don't have vfslist.c in our mount sources. 1997-01-09 03:56:31 +00:00
mikel
6a37335a9d reference sigaction(2) instead of the obsolete sigvec(3); fixes PR 3058. 1996-12-26 02:29:58 +00:00
cjs
5678a13f1b Re-introduce some code from 1.14 (with modifications) to make the 
shell's idea of the current working directory match reality when
symlinks (or anything else we can't stat) are traversed with the
cd command. However, this does not print out the cwd after cd
traverses symlinks, as it used to, though the capability is still
there should one want to use it.
 1996-12-22 08:34:34 +00:00
pk
06b0897774 Change misleading example to read `pax -v -f filename' which doesn't 
extract files (Robert Dick; PR#3032)
 1996-12-18 23:37:11 +00:00
jtc
614eee469b import pdksh 5.2.12 1996-12-18 04:50:04 +00:00
christos
a00e49c200 Getopts bugs again (I'll never get this right). 
- make sure that OPTIND is set correctly even in the absence of options.
- don't keep stale state between getopts calls.
 1996-12-15 20:37:09 +00:00
thorpej
0097f7bcc8 Make df(1) more liberal (and intelligent) about what it accepts 
as arguments (for -t and -l flags, specifically).
From Hubert Feyrer <feyrer@rfhs8002.fh-regensburg.de>, PR #2869.
 1996-12-11 03:48:42 +00:00
thorpej
51175461d6 Do multicolumn output in a way that's a little more likely to always 
line up evenly.  From D'Arcy J.M. Cain <darcy@druid.com>, PR #2965.
 1996-12-11 03:25:39 +00:00
christos
340077b543 - fix parsing bug reported by mycroft: ! was only recognized in the beginning 
of pipelines. Now we are recognizing it everywhere like ksh, so:

	! if [ a = b ]; then ! echo c && ! true; else ! echo d; fi

  works.
 1996-11-25 20:22:00 +00:00
christos
9530a32719 Fix bug in getopts code where the argument list got truncated. 
From Todd Miller.
 1996-11-24 20:48:01 +00:00
lukem
5d37ffa7eb fix the the typos 1996-11-10 23:58:22 +00:00
christos
07aeb5b266 remove a debugging printf that was left from the last POSIX error code fixes. 1996-11-09 01:04:07 +00:00
christos
0805134891 Fix bug reported by Chris Torek: use TCSADRAIN instead of TCSANOW, to avoid 
dropping characters.
 1996-11-08 19:34:37 +00:00
christos
ccce082dd2 Fix miscellaneous getopts problems: 
- the 3 argument version of getopts would not reset properly
- OPTARG did not get cleared after a non argument option was found
- OPTIND was not set properly after a non argument option.
 1996-11-06 01:17:10 +00:00
christos
846dce0ee3 Fix problems that gcc -Wall found (from Todd Miller, OpenBSD) 1996-11-02 18:26:03 +00:00
christos
a4ad4c0efc A correction to the previous patch from Todd Miller. 1996-11-02 18:07:08 +00:00
christos
27e15e5bbc echo ${1:-empty} did not do the substitution; from Todd Miller (OpenBSD) 1996-11-02 17:47:41 +00:00
christos
8af8970502 Quote all imported environment variables, so that we don't core dump with 
set term='unknown*'
	./csh
or we don't have security problems with:
	set path=('`/bin/rm -fr *`' /usr/local)
	./csh
Reported by Donn Seeley...
 1996-10-31 23:50:53 +00:00
cgd
8ba64baaaf add builtins.h to the list of (built) headers depended on by ${OBJS}, so 
make from 'cleandir' works.
 1996-10-22 13:22:19 +00:00
abrown
e613224229 Remove leftover printf("here") from last change. 1996-10-19 02:38:36 +00:00
christos
bc73cf950a PR/2808: Remove trailing whitespace (from FreeBSD) 1996-10-16 15:45:03 +00:00
christos
afb80e9b13 PR/2808: Add a definition for warnx() (from FreeBSD; currently unused) 1996-10-16 15:28:10 +00:00
christos
2b0a187f34 PR/2808: Use .Nm macro properly. (from FreeBSD) 1996-10-16 15:27:03 +00:00
christos
1a523dd56b PR/2808: - Don't use p++ in macros. 
- Hash using unsigned numbers.
	 (from FreeBSD)
 1996-10-16 15:24:31 +00:00
christos
68b1dcea6d PR/2808: Don't define DEBUG and #ifdef out functions not needed when DEBUG 
is not defined (from FreeBSD).
 1996-10-16 15:21:49 +00:00
christos
3b66e0cada PR/2808: Add HISTORY section and documentation of getopts. (from FreeBSD) 1996-10-16 15:20:01 +00:00
christos
da8c1311a3 PR/2808: fix redirection to the same file descriptor 
better error messages for failed pipes
	 (from FreeBSD)
 1996-10-16 15:16:04 +00:00
christos
d8c242f0ae PR/2808: - detect eof inside backquotes 
- handle && and || shortcircuits properly
	 - tokens.def -> tokens.h
	 (from FreeBSD)
 1996-10-16 14:53:23 +00:00
christos
10a76271de No need to have 2 declarations for the same constant string, one for K&R and 
one for STDC...
 1996-10-16 14:51:24 +00:00
christos
fd8c99438e PR/2808: POSIX 1003.2: first arg after -c cmd is $0, remainder $1... 
(from FreeBSD)
 1996-10-16 14:49:56 +00:00
christos
14185e5152 PR/2808: Kill use of error2() (from FreeBSD) 1996-10-16 14:49:03 +00:00
christos
71ab1d0aed PR/2808: tokens.def -> tokens.h 1996-10-16 14:47:49 +00:00
christos
03ba3cf0d6 PR/2808: Use the <ctype.h> functions instead of our homegrown tables to 
determine if a character is alpha or alphanumeric, so that NLS
	 works... now if only our NLS really worked... (from FreeBSD).
 1996-10-16 14:46:35 +00:00
christos
f6c00506fc PR/2808: Remove extraneous newline from error message (from FreeBSD) 1996-10-16 14:44:28 +00:00
christos
00a9e38ee8 PR/2808: #undef things that we #define to avoid duplicate definitions. 
(from FreeBSD)
 1996-10-16 14:43:37 +00:00
christos
a20d79429a PR/2808: Don't include <sgtty.h> unless OLD_TTY_DRIVER is defined. 
Remove extraneous newline from error messages.
 1996-10-16 14:42:20 +00:00
christos
435812e77d PR/2808: Remove extraneous newlines from error routines (from FreeBSD) 1996-10-16 14:40:32 +00:00
christos
4b99c4d748 PR/2808: Fix parsing of $n where n > 9 (from FreeBSD) 1996-10-16 14:38:58 +00:00
christos
2a9c11dd53 PR/287: Shell does not exit with 126/127 when permission denied/ 
command not found. Add extra exception type and generalize
	error handling routines to take that exception type. Use
	a global variable exerrno to keep the last exec error.
 1996-10-16 14:35:42 +00:00
christos
886c875a97 PR/287: Exit with 127/126 when command is not found/permission denied. 
PR/2808: don't bomb out on "set -e; false && true"
 1996-10-16 14:31:57 +00:00
christos
dd6abbc5c3 PR/2808: Handle cd "". This is for systems where "" != "." 1996-10-16 14:29:42 +00:00
christos
aded8d4c14 PR/2808: tokens.def -> tokens.h 1996-10-16 14:24:56 +00:00