3c769789fa
PR/36534: Greg A. Woods: test(1) doesn't do -r and -w quite right
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Use stat(2) instead of access(2) per POSIX.
2007-06-24 18:54:58 +00:00
35d9d3fddf
Make sure we don't run over the end of the argument array while scanning
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for input. This can happen if we have a unary not without an argument. When
we scan for the argument, we are already at the NULL element of the argument
array. Then when we scan ahead for a -a or -o, we end up testing the next
element after the NULL.
2007-05-24 18:47:08 +00:00
06519c05da
PR/36092: B K: algorithmic inefficiency in bin/test/test.c:t_lex
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test(1) scans for "operators" linearly in an array using strcmp() to
find a match. Since the list of "operators" is fixed, split them
into one and two character ones, and ones that start with a `-' and
ones they don't. This way we can optimize the compare function to
just check for one or two characters. Sort and use bsearch(3). We
could have used a single sorted array and bsearch(3), to save some
complexity, but I decided to be a bit fancier.
2007-03-28 01:47:25 +00:00
7eef11b485
Revert previous (==) - not worth the trouble.
2006-09-24 13:24:08 +00:00
f9278bfbec
Allow '==' as synonym to '=', just like our ksh and bash do.
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This also affects the sh(1) builtin test command.
2006-09-22 22:15:24 +00:00
8c4dec8fa5
don't call get/set progname when we are a shell built-in.
2006-08-04 19:07:55 +00:00
c338573fdf
use getprogname() instead of argv[0], because some programs that execv, pass
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the full path in argv[0] instead of just the basename. In reality, those
programs should be fixed (hello gdb for example).
2006-08-04 14:38:58 +00:00
dec70f4a29
KNF, use NULL instead of (type *)0.
2005-02-10 06:56:55 +00:00
10610e5a31
__STDC__ is always defined on NetBSD.
2002-05-25 23:12:16 +00:00
d3d81c4e84
Some KNF fixes by Petri Koistinen and me.
2001-09-16 19:03:26 +00:00
8cfb973b8e
ANSIfy and slight KNF. Mostly #13594 by Petri Koistinen.
2001-07-30 10:17:41 +00:00
e2e5d7bd40
- Enable test to be a shell builtin
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- KNF
- Fix bug where test without arguments could access invalid memory
2000-04-09 23:24:59 +00:00
e80c883c9d
Operator precedence consistency; from "Andrew_L. Moore" <alm@SlewSys.Org>
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in PR bin/7015.
1999-04-05 09:48:38 +00:00
9908eacfd6
char -> unsigned char
1998-11-04 20:12:12 +00:00
ee9e50eacb
Be more retentive about use of NOTREACHED and noreturn.
1998-07-28 11:41:40 +00:00
15de1c9fd2
Use S_IS*(), not S_IF*.
1997-10-19 17:54:18 +00:00
e028842ec8
Fix compiler warnings.
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Add WARNS=1
1997-07-20 21:28:26 +00:00
3e254367af
kill use of register
1997-01-09 16:44:06 +00:00
a86f3aeda3
clean up Id's, and such. reorganize man page slight to match lite's org.
1995-03-21 07:03:50 +00:00
2c405cf3ed
from jtc: insure that 3 and 4 argument special cases work properly.
1994-07-07 19:08:11 +00:00
008c3a98a0
Replaced test with simpler, more feature rich, version derived from pdksh.
1994-06-30 05:12:29 +00:00
9659258f38
Removed code that checked if arg was a unary operator when test is called
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with only one argument. It's not a syntax error --- it's a special case.
1994-06-29 22:10:16 +00:00
e54bc987b5
fix syntax error when only have one arg. from Jarle Greipsland
1994-04-10 05:37:11 +00:00
cc288c2f3b
add support for 'test -h' a la SunOS
1994-02-19 06:28:59 +00:00
74427b6539
fix from Andrew Moore <alm@netcom.com> to fix test's handling of
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(non-negated) "-a" and "-o".
1993-10-26 01:11:28 +00:00
3030415fcf
From alm:
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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
831bfe48bd
Put back RCS identifier.
1993-09-23 22:47:45 +00:00
22e4414792
test "0 " -eq 0 now evaluates to true.
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It also does range checking. These override J.T.'s patches.
1993-09-15 04:35:53 +00:00
f77a141a60
Ignore leading whitespace and handle `-' and `+' for operands of integer
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comparisions.
1993-09-08 00:46:55 +00:00
4eb2169336
/bin/test " 5" -eq 5 now evaluates to true, rather than return an error.
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/bin/test "5 a" -eq 5 still correclty returns an error.
1993-09-08 00:10:06 +00:00
8542364e07
Add RCS identifiers.
1993-08-01 18:49:50 +00:00
670dcac163
get the [ ! "" ] case right.
1993-06-15 06:22:41 +00:00
e5ac8e1e2a
new 'test' from ftp.uu.net:/systems/unix/bsd-sources, got rid of GNU thing
1993-04-26 23:30:42 +00:00
christos