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192 Commits

Author SHA1 Message Date
cgd 0c17abe5e2 comment out references to red; we don't install it 1993-12-10 16:14:52 +00:00
cgd 3cb0e14c70 fix from Piero Serini <piero@strider.st.dsi.unimi.it> so that 
"stty eof undef" etc. works
 1993-12-10 09:51:38 +00:00
cgd be41cadc54 use ./ before invoked programs. this makefile should really be made ro-safe 1993-12-10 09:42:13 +00:00
mycroft f6a07377e5 Patches from Thomas Eberhardt <thomas@mathematik.uni-Bremen.de> to allow 
sorting by size.
 1993-12-05 21:35:20 +00:00
deraadt df1ab8279c should bzero automatic sockaddr's before use 1993-12-05 13:26:52 +00:00
cgd 421e7320f6 delete definition of sys_errlist; our headers supply it 1993-12-04 03:01:28 +00:00
pk 5d726082c5 __386BSD__ ==> __NetBSD__ 1993-12-01 13:48:47 +00:00
jtc a8033b59a4 Use ".At v6" macro instead of spelling out "Version 6 AT&T UNIX". 1993-11-30 00:07:58 +00:00
jtc d655636830 Change order of conditional so that a possible null pointer is not 
dereferenced.  This case would only occur when stdin was not a tty.
Thanks to Dan Muntz for discovering this bug.
 1993-11-29 22:39:19 +00:00
alm 9380925b08 Added a line-addressing test so this isn't overlooked again. 
Added BACKWARDS directive to Makefile for compatibility.
Completely changed the name space as per FSF's request.
Fixed a line-addressing bug introduced by previous `fix', i.e.,
space preceding a digit acts a plus (+) operator, as in `1 1' == `2',
and a plus operator by itself acts as +1, but a space by itself
should not equal a plus operator, i.e., `1 ' != `1+' == `2'.
 1993-11-23 04:41:44 +00:00
jtc 74c5ec5c3e POSIX.2 utilities must call setlocale(LC_ALL, ""); 1993-11-19 20:00:51 +00:00
jtc 5f8699a3a2 Some minor fixes: 
If all the arguments have a "." or ".." basename, the exit value should be
modified whether or not the -f flag was specified.
Don't exit if a file can not be read or there is another error (FTS_DNR or
FTS_ERR), there are probably other files that we can process successfully.
 1993-11-16 23:59:17 +00:00
jtc c297d9d02d Check user's response against both 'Y' and 'y' --- this is really supposed 
to be a locale specific regular expression.  This change hard codes POSIX
locale behavior, and will be replaced by a locale independant equivalent
as soon as locales are fully implemented.
 1993-11-16 23:16:49 +00:00
jtc bff56be25a Fix insignificant memory leak. 1993-11-16 23:08:49 +00:00
cgd f51f1b4c04 from Thomas Eberhardt <thomas@mathematik.uni-Bremen.de>: 
Some reordering and modifications in the Makefiles for sh, dump,
    restore to get dependicies right.  The README in /usr/share/mk
    states that it's a Bad Thing(tm) to add something after
    .include <bsd.prog.mk>, but this seems the only way to get the
    dependencies right.
 1993-11-14 15:35:34 +00:00
cgd 2ee028a27a be rational about foreground process groups; pull code in from tcsh! 1993-11-12 15:58:14 +00:00
mycroft 77816c859a Clean up deleted files. 1993-11-12 10:51:12 +00:00
alm 82f8524fd0 rename !* -> bang* and \n* -> nl* 1993-11-12 10:50:14 +00:00
alm ba4d688de2 fix line addressing so that 1,2, == 2,2 (as per SunOS ed) not 1,2 
add global-active routines to replace some bad hacks
remove obsolescent Addison-Wesley copyrights
 1993-11-12 10:48:43 +00:00
jtc 5ce3d664fb Use new POSIX.2 compatible regex routines in C library instead of -lgnuregex. 1993-11-11 01:29:52 +00:00
jtc 509eb263b9 Check user's response against both 'Y' and 'y' --- this is really supposed 
to be a locale specific regular expression.  This change hard codes POSIX
locale behavior, and will be replaced by a locale independant equivalent
as soon as locales are fully implemented.
 1993-11-09 18:57:54 +00:00
cgd 8c7003e63d use LDSTATIC, not LDFLAGS any more 1993-11-08 02:33:56 +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
cgd 3cd310a659 add 'LDFLAGS+= -static' 1993-11-03 06:18:48 +00:00
mycroft d3fbe8985a From Lennart Augustsson: 
If we mmap() the file, make sure we munmap() when we're done.
 1993-10-30 13:06:46 +00:00
cgd 0c891dcaf9 don't hard-link to 'red' -- that's not a standard BSD thang. If people 
want it, they can make the link themselves.
 1993-10-28 05:36:31 +00:00
cgd 74427b6539 fix from Andrew Moore <alm@netcom.com> to fix test's handling of 
(non-negated) "-a" and "-o".
 1993-10-26 01:11:28 +00:00
jtc 70947c85e4 Don't ask about each directory twice when using -r and -i flags. 
Exit value is not always zero when using -f flag, only if all files were
removed or non-existant.
 1993-10-25 19:50:23 +00:00
jtc 8e3ded2bb0 Changed conditional from "iflag && check(...)" to "!fflag && check(...)". 
Removed the !fflag from conditionals in check() ... the check function
is never executed if !fflag.
 1993-10-25 19:28:19 +00:00
jtc 3f0d8565ab Changed so that rm without -r or -R is 1003.2 compliant --- I haven't 
had time to look at the recursive code, but it probably has the same
types of problems.
Added code to set the default locale, so it will work correctly when
our locale code is more than just stubs.
Added prototypes, etc. to make gcc -Wall happier.
 1993-10-25 19:12:51 +00:00
mycroft c823b55cfa Last patch was wrong; just save argbackq around the argstr() call. 1993-10-22 13:32:22 +00:00
mycroft 718ac53f6f evalvar(): If subtype is VSASSIGN (or VSQUESTION), argstr() already rolled 
forward the backquote queue.  If VSQUESTION it doesn't matter because we
already exited with an error.
 1993-10-22 13:20:02 +00:00
jtc 2514ae4e86 POSIX.2 says to print a pipe character after fifo names when using 
the -F option.
 1993-10-14 23:03:41 +00:00
jtc 2ddbb97f0f #include <unistd.h>, so getopt(), optarg, opterr, optind, and optopt 
declarations can be removed from <stdlib.h>.
 1993-10-13 18:33:45 +00:00
cgd 20a8a9b665 always include libcrypt 1993-10-07 02:15:25 +00:00
cgd cd68b34ae6 fix from Thomas Eberhardt <thomas@mathematik.uni-Bremen.de>: 
don't try to display the resident text size; we can't do that anymore
 1993-10-07 00:45:59 +00:00
jtc 441c51a9d5 Document the new, less restrictive, behavior of the matching operator. 1993-10-04 22:06:59 +00:00
jtc d143e6f175 Allow expressions like "expr 'ABC' : '^.*$' to work as is done in other 
expr implementations.
 1993-10-04 21:57:27 +00:00
mycroft 72d43b1ecb #include <sys/types.h>, for magnum stuff. 1993-09-27 05:08:10 +00:00
mycroft 6ce85383cd Root can execute anything with at least one execute bit set. 1993-09-23 23:32:19 +00:00
mycroft 3030415fcf From alm: 
Added and/or operator test to POSIX special case processing, so now:
$ test ! "abc" -o "abc"
evaluates to true.

The correct fix is probably to yank the superfluous special case code, but
I don't have time to verify the correctness of the result.
 1993-09-23 22:49:40 +00:00
mycroft 831bfe48bd Put back RCS identifier. 1993-09-23 22:47:45 +00:00
jtc c4f90bdd40 Bring even closer to POSIX.2 compliance. Add comments documenting 
the steps outlined in the standards.  Steps 1-5 look good, there
may be some work outstanding in the final Step 6.
 1993-09-22 21:39:19 +00:00
jtc b141a3ac17 Bring closer to POSIX.2 compliance. The latter of any -i or -f options 
is the one that is actually effective.
 1993-09-22 00:34:25 +00:00
alm 22e4414792 test "0 " -eq 0 now evaluates to true. 
It also does range checking.  These override J.T.'s patches.
 1993-09-15 04:35:53 +00:00
jtc 74b68a49cf Fix grammar to eliminate support for unary minus expressions -- they 
weren't supported, they aren't standard, and they caused expr to dump
core.
 1993-09-14 22:45:57 +00:00
jtc 85d1c9b576 Include appropriate header files to bring prototypes into scope. 1993-09-10 19:34:33 +00:00
jtc ed74d5578f Fixed bug caused by premature checkin. 1993-09-10 19:29:13 +00:00
jtc f70a26bc0d Simplified (by removing unn 1993-09-10 19:07:05 +00:00
jtc a1c1508c9b Note that rmdir(1) is POSIX.2 compliant. 
Include appropriate header files to bring prototypes into scope.
Use new error/warning display functions.
 1993-09-10 18:57:43 +00:00