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194 Commits

Author SHA1 Message Date
christos
04f335f21e - don't use union wait 
- printf portability
- add braces for gcc-2.8.1
 1999-03-19 12:58:00 +00:00
christos
1a5157a6e0 printf format portability. 1999-03-19 12:57:10 +00:00
christos
1452d0f916 braces for gcc-2.8.1 1999-03-19 12:56:16 +00:00
mrg
69b1acad99 minor KNF nits, space damage. 1999-01-31 08:00:50 +00:00
ross
97f8529d3c Document the bizarre right-to-left grouping of csh expression terms. 1999-01-24 09:44:23 +00:00
itohy
e50ba7ea8f Fixed ancient bug in csh(1) "filec" implementation. 
We need not wait for a while any longer after pressing ESC or ^D.

Problem description:
If a user types characters during performing completion (ESC)
or listings (^D), the chars are inserted at weird position of
the command line.
This makes the command line unusable and irritates the user.
I noticed this on 386BSD(98), probably six years ago.

This change fixes the bug by implementing salvage of the characters.
The salvaged chars are added at the end of the command line.
An extra ioctl(FIONREAD) is required to work-around a glitch on
kernel tty driver.
 1998-12-26 02:11:39 +00:00
kleink
0210c46b17 Built-in kill: also accept symbolic signal names prefixed with "SIG". 1998-12-11 14:28:58 +00:00
thorpej
341bd18b4a Add some braces to make egcs happy. 1998-08-19 01:31:46 +00:00
mycroft
ee9e50eacb Be more retentive about use of NOTREACHED and noreturn. 1998-07-28 11:41:40 +00:00
mycroft
9dc385beb1 Delint. 1998-07-28 05:31:22 +00:00
mycroft
5924694d3a Delint (partially). 1998-07-28 02:47:19 +00:00
mycroft
cdbd74da57 Delint (partially). 1998-07-28 02:23:37 +00:00
mycroft
ac70c0c5ed Slight code reduction. 1998-07-27 17:55:17 +00:00
mycroft
4d669802e4 const propagation. 1998-07-27 15:25:06 +00:00
mycroft
778e6e0151 const poisoning. 1998-07-26 19:34:10 +00:00
mycroft
be432ed479 const poisoning. 1998-07-26 14:49:36 +00:00
kleink
fc5d36f8e4 GLOB_QUOTE is dead; per POSIX, backslash quoting of special characters being 
enabled is the default behaviour.
 1998-06-19 22:58:04 +00:00
msaitoh
07a4bb0c95 fix some bugs. 1998-06-11 00:58:31 +00:00
msaitoh
ecf9000778 fix a bug. 1998-05-28 14:56:42 +00:00
msaitoh
d5977957e6 fix "/bin/login" to '/usr/bin/login" 1998-05-28 13:35:05 +00:00
kleink
892884f299 * Add support for POSIX "kill [-s signame] pid" syntax; actually fixes PR 5327. 
* Complete the "kill -l [exitstatus]" syntax.
* Sync with the documentation and no longer permit the use of full signal
  names in the "kill [-sig] pid" syntax, e.g. -SIGHUP.
 1998-05-10 18:32:46 +00:00
fair
f7c833c469 KNF + copyright assignment to TNF 1998-05-08 18:43:54 +00:00
fair
8cab837598 fix nroff error per PR#5347 1998-04-27 20:50:37 +00:00
lukem
f1a5689fa6 refer to COPTS not CFLAGS 1998-04-13 14:08:27 +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
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
mrg
a6b580d769 make sincereal "static int" rather than just "static" 1998-03-29 04:36:29 +00:00
christos
20d0140fb0 use obj dirs. 1997-12-21 15:51:20 +00:00
lukem
580476ab8d add dependancy line to fix parallel compilation 1997-10-22 01:22:58 +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
mycroft
6de13662f1 Remove bogus use of S_IFLNK. 1997-10-19 17:38:05 +00:00
mycroft
e96e918e60 Use bsd.subdir.mk as appropriate. 1997-10-11 09:34:07 +00:00
christos
e230a48b57 CFLAGS->CPPFLAGS 1997-10-10 19:47:50 +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
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
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
pk
6d865e0768 Use .Xr (from PR#3627) 1997-06-23 20:30:24 +00:00
mikel
90490d03b2 fix xrefs: sigvec(2) -> sigaction(2), killpg(2) -> killpg(3). 1997-05-12 08:00:09 +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
mouse
412433b44c alternate -> alternative, per PR 2643 1997-03-08 13:26:20 +00:00
tls
76adbe2bd3 kill register 1997-01-13 17:53:15 +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
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
christos
0c75083000 - Use ../usr.bin/printf/printf.c 
- Fix built-in which to set the status code correctly.
 1996-09-30 20:03:52 +00:00
jtc
a29e2412d6 Fix formatting of description of @ command; From PR #2577 1996-06-30 23:16:32 +00:00
christos
a8a54fa636 fix bug where 
child% suspend
parent% bg
parent% fg
Fg would not work anymore, it would say Suspended (tty input).
 1996-02-09 02:28:29 +00:00
jtc
0ab192c94c Update lseek() constants: 
L_SET	-> SEEK_SET
	L_INCR	-> SEEK_CUR
	L_XTND	-> SEEK_END
 1995-09-27 00:38:38 +00:00
christos
ec16f0d3d8 Fixed bug where 'which /bin/csh' reports .//bin/csh, by copying the 
current tcsh code.
 1995-05-23 19:47:16 +00:00
mycroft
556d212c3d Use POSIX signal semantics. Change p_pid and p_jobid to pid_t's. 1995-04-29 23:21:28 +00:00
mycroft
7b38403c89 Use POSIX signals. 1995-03-21 18:35:32 +00:00
mycroft
c39128a12d Remove dead externs. 1995-03-21 14:51:58 +00:00
mycroft
ffe9a4ccf0 Update to use timer{add,sub}(). 1995-03-21 13:55:23 +00:00
cgd
49f0ad8601 convert to new RCS id conventions. 1995-03-21 09:01:59 +00:00
mycroft
f5ad44b6ac Use S_IS*(). 1995-01-30 19:30:13 +00:00
mycroft
4d643bf207 Remove `.' from default PATH. 1995-01-20 18:21:16 +00:00
mycroft
2425ddde47 Remove the gratuitous `security' warnings. 1995-01-15 09:47:36 +00:00
cgd
b32916a5d5 new way of specifying man pages. 1994-12-22 09:23:05 +00:00
cgd
7e7441ee3e add USD.doc to subdir list on install 1994-12-18 11:42:39 +00:00
cgd
5dad143982 from James Jegers <jimj@miller.cs.uwm.edu>: quiet -Wall, and squelch 
some of the worst style errors.
 1994-12-04 07:11:37 +00:00
mycroft
baccf0fbd1 Eliminate uses of some obsolete functions. 1994-09-23 11:16:28 +00:00
mycroft
9dccee4f46 Remove a couple of changes we no longer need. 1994-09-21 00:40:40 +00:00
mycroft
6174c16ac6 Merge 4.4-Lite version. 1994-09-21 00:12:43 +00:00
mycroft
6946a8eec4 Clean up deleted files. 1994-09-21 00:11:21 +00:00
mycroft
cee2bad89f Merge 4.4-Lite version. 1994-09-21 00:10:23 +00:00
mycroft
a83bf514ca Import original 4.4-Lite version. 1994-09-20 05:39:48 +00:00
mycroft
818272eaa3 Import original 4.4-Lite version. 1994-09-20 05:28:59 +00:00
mycroft
625270ca0f Fix bogus freeing of memory. 1994-07-31 09:23:10 +00:00
pk
f5bd9f5624 save state of `gflag' across calls to backeval(), allowing globbing to 
continue after backquote expansion. (fix for bug #309)
 1994-07-01 20:39:21 +00:00
cgd
fc50bbda51 rlimit foo 1994-05-05 03:00:45 +00:00
pk
af75045f58 Use TCSADRAIN to avoid loosing chars on slow lines. 1994-04-28 15:57:41 +00:00
cgd
bec9fc50b1 tchars needn't be static any more 1994-03-09 04:23:37 +00:00
cgd
6076cfe05b i'm surprised this ever worked right before... 1994-03-07 23:28:09 +00:00
cgd
60471f03e6 minor cleanup 1994-02-12 07:13:32 +00:00
cgd
4a0f440f45 don't core when handed "grep \'{\' *". also, fix the error message 
when that happens.
 1994-02-07 23:55:37 +00:00
jtc
41954280cb spelling mistakes 1994-02-03 17:47:18 +00:00
cgd
2ee028a27a be rational about foreground process groups; pull code in from tcsh! 1993-11-12 15:58:14 +00:00
mycroft
e650262491 Patch from Dan Muntz to mimic original csh when doing multiple globbings, some 
of which don't match anything.
 1993-11-03 18:02:57 +00:00
mycroft
72d43b1ecb #include <sys/types.h>, for magnum stuff. 1993-09-27 05:08:10 +00:00
mycroft
742dcd5655 RLIMIT_OFILE --> RLIMIT_NOFILE 1993-08-23 16:01:56 +00:00
mycroft
a579b792ce Add RCS identifiers. 1993-08-01 18:59:54 +00:00
mycroft
b1bd4afedc Add RCS indentifiers. 1993-08-01 07:42:49 +00:00
mycroft
1b9ce7ae24 Add RCS identifiers. 1993-08-01 05:47:31 +00:00
cgd
0bb51755a7 fix some spacing/character problems... 1993-07-13 06:54:18 +00:00
proven
8d60a2631f Compiles with gcc-2.3.3 now. 1993-05-26 18:58:11 +00:00
mycroft
8b0cd33cf6 Fix various bugs in man pages (from 386BSD patch 130). 1993-04-22 03:32:02 +00:00
mycroft
1b67cec37d Fix various bugs in man pages (from 386BSD patch 130). 1993-04-22 03:27:28 +00:00
cgd
06be60083d changed "Id" to "Header" for rcsids 1993-03-23 00:22:59 +00:00
cgd
346aa5dd48 added rcs ids to all files 1993-03-22 08:04:00 +00:00
cgd
e541169ce2 after 0.2.2 "stable" patches applied 1993-03-21 18:04:42 +00:00
cgd
61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00