50c187903d
STYLE: Nightly Date Stamp
2008-04-29 00:00:29 -04:00
9bc893eb16
STYLE: Nightly Date Stamp
2008-04-28 00:00:31 -04:00
231fb3756c
STYLE: Nightly Date Stamp
2008-04-27 00:00:40 -04:00
01ed151c27
STYLE: Nightly Date Stamp
2008-04-26 00:00:38 -04:00
7a9b6dffa9
STYLE: Nightly Date Stamp
2008-04-25 00:00:48 -04:00
d47734bd98
ENH: remove odd chars from file
2008-04-24 15:47:36 -04:00
cc7aef2320
STYLE: Nightly Date Stamp
2008-04-24 00:00:43 -04:00
4cf167173f
ENH: Allow numbers in username in URL regex.
2008-04-23 12:51:02 -04:00
cbdc1d6e19
STYLE: Nightly Date Stamp
2008-04-23 00:00:45 -04:00
57e137b8fb
STYLE: Nightly Date Stamp
2008-04-22 00:00:50 -04:00
fd0690fceb
STYLE: Nightly Date Stamp
2008-04-21 00:00:52 -04:00
1f2492f597
STYLE: Nightly Date Stamp
2008-04-20 00:00:54 -04:00
9da2eca17e
STYLE: Nightly Date Stamp
2008-04-19 00:01:06 -04:00
e5e00983d2
STYLE: Nightly Date Stamp
2008-04-18 00:01:00 -04:00
e2421c93d8
STYLE: Nightly Date Stamp
2008-04-17 00:01:03 -04:00
c7b71de086
STYLE: Nightly Date Stamp
2008-04-16 00:01:13 -04:00
a8604d07d0
STYLE: Nightly Date Stamp
2008-04-15 00:01:09 -04:00
5db84ae9b0
STYLE: Nightly Date Stamp
2008-04-14 00:01:20 -04:00
c4a821d029
STYLE: Nightly Date Stamp
2008-04-13 00:01:14 -04:00
fcc841167d
STYLE: Nightly Date Stamp
2008-04-12 00:01:19 -04:00
8d6a600409
STYLE: Nightly Date Stamp
2008-04-11 00:01:20 -04:00
6925e08f9a
STYLE: Nightly Date Stamp
2008-04-10 00:01:25 -04:00
ba085b4d96
STYLE: Nightly Date Stamp
2008-04-09 00:01:27 -04:00
5c3a5daaf1
STYLE: Nightly Date Stamp
2008-04-07 23:56:58 -04:00
5824f44a75
STYLE: Nightly Date Stamp
2008-04-06 23:57:08 -04:00
2014a95f91
STYLE: Nightly Date Stamp
2008-04-05 23:57:11 -04:00
249210691e
STYLE: Nightly Date Stamp
2008-04-04 23:57:19 -04:00
d1c660d495
STYLE: Nightly Date Stamp
2008-04-03 23:57:25 -04:00
e00d702cdd
STYLE: Nightly Date Stamp
2008-04-02 23:57:33 -04:00
f410daffec
STYLE: minor comments
2008-04-02 08:36:51 -04:00
590e5c47dd
STYLE: Nightly Date Stamp
2008-04-01 23:57:54 -04:00
225f7d1f69
STYLE: Nightly Date Stamp
2008-03-31 23:57:52 -04:00
c514e497c4
STYLE: Nightly Date Stamp
2008-03-30 23:57:54 -04:00
1ea33285e5
STYLE: Nightly Date Stamp
2008-03-29 23:58:04 -04:00
d83bb1479f
STYLE: Nightly Date Stamp
2008-03-28 23:58:07 -04:00
07cb082722
STYLE: Nightly Date Stamp
2008-03-27 23:58:16 -04:00
7dcfdf5005
BUG: fix install problem on make and allow symlinks to cmake bin directory
2008-03-27 17:05:11 -04:00
fc9fb0d60f
STYLE: Nightly Date Stamp
2008-03-26 23:58:21 -04:00
e5e65b5b88
STYLE: Nightly Date Stamp
2008-03-25 23:58:37 -04:00
a02bbd4237
STYLE: Nightly Date Stamp
2008-03-24 23:58:38 -04:00
962a69acd4
STYLE: Nightly Date Stamp
2008-03-23 23:58:41 -04:00
fde51dc4a2
STYLE: Nightly Date Stamp
2008-03-22 23:58:49 -04:00
73b3110eb5
STYLE: Nightly Date Stamp
2008-03-21 23:58:58 -04:00
3cda0559a8
STYLE: Nightly Date Stamp
2008-03-20 23:59:03 -04:00
83d4f335cb
STYLE: Nightly Date Stamp
2008-03-19 23:59:09 -04:00
ce7ee70872
STYLE: Nightly Date Stamp
2008-03-18 23:59:23 -04:00
ba18eb7d56
STYLE: Nightly Date Stamp
2008-03-17 23:59:24 -04:00
33c84b50e9
ENH: Set CMake Policy CMP0003 to NEW behavior to build without warnings with the upcoming CMake 2.6 release.
2008-03-17 16:22:28 -04:00
5a670176b9
STYLE: Nightly Date Stamp
2008-03-16 23:59:31 -04:00
6429c35827
STYLE: Nightly Date Stamp
2008-03-15 23:59:38 -04:00
204a70cff8
STYLE: Nightly Date Stamp
2008-03-14 23:59:45 -04:00
b40890c8ca
STYLE: Nightly Date Stamp
2008-03-12 23:59:59 -04:00
b8cd04d735
STYLE: Nightly Date Stamp
2008-03-12 00:00:13 -04:00
c905bf9b13
COMP: Fix shared lib build on windows for KWSys's SystemInformation by adding export macro.
2008-03-11 17:37:17 -04:00
9d4730f441
STYLE: Nightly Date Stamp
2008-03-11 00:00:21 -04:00
d73d9eb0f0
STYLE: Nightly Date Stamp
2008-03-10 00:00:23 -04:00
a38a37f187
STYLE: Nightly Date Stamp
2008-03-09 00:00:25 -05:00
244272436a
STYLE: Nightly Date Stamp
2008-03-08 00:00:34 -05:00
41a59e211e
STYLE: Nightly Date Stamp
2008-03-07 00:00:41 -05:00
ea525a4fb4
STYLE: Nightly Date Stamp
2008-03-06 00:00:54 -05:00
b99a0db8ff
STYLE: Nightly Date Stamp
2008-03-05 00:00:55 -05:00
ed75e31979
STYLE: Nightly Date Stamp
2008-03-04 00:01:06 -05:00
137618c37c
STYLE: Nightly Date Stamp
2008-03-03 00:01:05 -05:00
c1f692ec27
STYLE: Nightly Date Stamp
2008-03-02 00:01:03 -05:00
c0f2d419e0
STYLE: Nightly Date Stamp
2008-03-01 00:01:04 -05:00
1f71ee64ff
STYLE: Nightly Date Stamp
2008-02-29 00:01:04 -05:00
6c7d32394c
STYLE: Nightly Date Stamp
2008-02-28 00:01:11 -05:00
69ad23a6e7
BUG: Fixed typo in previous commit of kwsys/CPU.h.in
2008-02-27 16:11:20 -05:00
4a40fe43e3
ENH: Added CPU.h to KWSys to identify the target CPU and its byte order.
2008-02-27 16:07:14 -05:00
883931056f
STYLE: Nightly Date Stamp
2008-02-27 00:01:05 -05:00
f1b80f642b
STYLE: Nightly Date Stamp
2008-02-26 00:01:09 -05:00
88bd02a5d1
STYLE: Nightly Date Stamp
2008-02-25 00:01:03 -05:00
daaaf7fdcc
STYLE: Nightly Date Stamp
2008-02-24 00:01:02 -05:00
a48f7968b6
STYLE: Nightly Date Stamp
2008-02-23 00:01:05 -05:00
f76464dd28
STYLE: Nightly Date Stamp
2008-02-22 00:01:03 -05:00
9f2f456e7d
STYLE: Nightly Date Stamp
2008-02-21 00:01:05 -05:00
cfd65e29da
STYLE: Nightly Date Stamp
2008-02-20 00:01:05 -05:00
c3899ab4be
ENH: Missing copyright header.
2008-02-19 18:50:52 -05:00
50f8edd10a
STYLE: Nightly Date Stamp
2008-02-19 00:01:04 -05:00
c51a45466d
STYLE: Nightly Date Stamp
2008-02-18 00:01:02 -05:00
21f4cd7c8b
STYLE: Nightly Date Stamp
2008-02-17 00:01:02 -05:00
24b49f9258
STYLE: Nightly Date Stamp
2008-02-16 00:01:04 -05:00
4a17f7bee8
STYLE: Nightly Date Stamp
2008-02-15 00:01:04 -05:00
3db5c76198
STYLE: Nightly Date Stamp
2008-02-14 00:01:02 -05:00
54a39b58d5
STYLE: Nightly Date Stamp
2008-02-13 00:01:12 -05:00
f05423339a
STYLE: Nightly Date Stamp
2008-02-12 00:01:03 -05:00
0cdf73f0a2
STYLE: Nightly Date Stamp
2008-02-11 00:01:02 -05:00
138d479c67
STYLE: Nightly Date Stamp
2008-02-10 00:01:03 -05:00
445f47473c
STYLE: Nightly Date Stamp
2008-02-09 00:01:03 -05:00
c71f62fbff
STYLE: Nightly Date Stamp
2008-02-08 00:01:05 -05:00
aee3f7b54a
STYLE: Nightly Date Stamp
2008-02-07 00:01:02 -05:00
4664b3aedf
STYLE: Nightly Date Stamp
2008-02-06 00:01:04 -05:00
5b9fccdc0e
STYLE: Nightly Date Stamp
2008-02-05 00:01:02 -05:00
e67dc68a3b
STYLE: Nightly Date Stamp
2008-02-04 00:01:03 -05:00
dc06ac5881
COMP: Avoid warning in kwsys IOStream.cxx when the helper functions are not needed. Define one public symbol to avoid complaints from archivers about empty object files.
2008-02-03 08:58:10 -05:00
6b8bb7d7fa
COMP: Fix warning in SystemInformation.cxx about possibly incorrect assignment in if condition.
2008-02-03 08:20:11 -05:00
8280232d0d
COMP: Fix unreachable code warning. Remove runtime test of constant information.
2008-02-03 08:14:38 -05:00
b38bc43894
COMP: Remove inline keyword from forward declaration for VS9.
2008-02-03 08:07:17 -05:00
607e05ff1a
STYLE: Nightly Date Stamp
2008-02-03 00:01:02 -05:00
e3b0d3927a
ENH: fix infinite loop from size_t change
2008-02-02 16:18:35 -05:00
dce9f2dad7
STYLE: Nightly Date Stamp
2008-02-02 00:01:05 -05:00
15741325e0
ENH: fix warnings
2008-02-01 12:35:50 -05:00
2564097e8c
ENH: fix more warnings
2008-02-01 11:40:55 -05:00
5343910cba
ENH: fix more warnings
2008-02-01 11:36:06 -05:00
889d900ef2
ENH: fix more warnings
2008-02-01 11:34:42 -05:00
f6826df4f3
ENH: fix more warnings
2008-02-01 11:33:14 -05:00
9b55f81522
ENH: fix some warnings and 64 bit build windows
2008-02-01 11:30:08 -05:00
32409bb8e3
ENH: fix win64 build and a warning
2008-02-01 11:09:39 -05:00
6223f3f763
STYLE: Nightly Date Stamp
2008-02-01 00:01:03 -05:00
cc7c89ca51
ENH: try to fix hp and vs 6, again...
2008-01-31 21:33:32 -05:00
294dca62ee
ENH: fixes for borland
2008-01-31 16:37:52 -05:00
52e75800b4
ENH: fix for qnx, I hope, and fix indent stuff
2008-01-31 15:34:09 -05:00
99ebc1e728
ENH: fix build errors with asm stuff on mingw and hopefully win64
2008-01-31 15:10:19 -05:00
414b89b903
ENH: fix build for mingw
2008-01-31 14:50:08 -05:00
b270a4ee7b
ENH: split into implementation and interface class to clean up namespace issues with #define stuff
2008-01-31 14:34:11 -05:00
82d8264b9f
BUG: Need to install cstddef header.
2008-01-31 12:56:18 -05:00
065f23ba38
STYLE: Work-around std:: check since this is a platform test.
2008-01-31 08:32:08 -05:00
e3c2c1923a
STYLE: Remove references to std:: inside KWSys, even in comments. This will allow a commit check to be added.
2008-01-31 08:21:35 -05:00
d81875fb87
COMP: Replace kwsys_stl:: with kwsys_ios:: for streams access.
2008-01-31 08:21:27 -05:00
3edc8e83ef
STYLE: Nightly Date Stamp
2008-01-31 00:01:05 -05:00
2a6e918c1f
COMP: use kwsys_stl and not std::
2008-01-30 21:40:43 -05:00
2d0e838339
ENH: fix for vs 70
2008-01-30 12:55:59 -05:00
c4093afc52
ENH: enhancements for cdash, include system information and better time entries
2008-01-30 11:17:36 -05:00
d2f901bebf
COMP: Fix warnings on VS9.
2008-01-30 07:44:24 -05:00
bd822c734b
STYLE: Nightly Date Stamp
2008-01-30 00:01:04 -05:00
a099551882
STYLE: Nightly Date Stamp
2008-01-29 00:01:03 -05:00
a7cb9d1120
STYLE: Nightly Date Stamp
2008-01-28 00:01:02 -05:00
c631aa2a87
STYLE: Nightly Date Stamp
2008-01-27 00:01:07 -05:00
a35145fb27
STYLE: Nightly Date Stamp
2008-01-26 00:01:03 -05:00
817d17e822
STYLE: Nightly Date Stamp
2008-01-25 00:01:03 -05:00
8b1117e6c9
STYLE: Nightly Date Stamp
2008-01-24 00:01:03 -05:00
78fcb26695
STYLE: Nightly Date Stamp
2008-01-23 00:01:03 -05:00
0df9e6904c
COMP: Remove inline keyword from forward declaration for VS9.
2008-01-22 08:52:48 -05:00
a6af060b35
STYLE: Nightly Date Stamp
2008-01-22 00:01:10 -05:00
9198a92af9
COMP: Fix VS6 and old HP build. This source does not have the #define for hack.
2008-01-21 08:01:04 -05:00
b1151a6487
STYLE: Nightly Date Stamp
2008-01-21 00:01:03 -05:00
ce2b20361a
BUG: Fix previous commit to not access empty strings out of bounds.
2008-01-20 19:29:12 -05:00
c7b844ba3e
BUG: Make sure search paths never have double-slashes. Leading with two slashes (//) on cygwin looks like a network path and delays while waiting for a non-existent machine.
2008-01-20 17:24:46 -05:00
983625e2b5
STYLE: Nightly Date Stamp
2008-01-20 00:01:03 -05:00
abf2054765
STYLE: Nightly Date Stamp
2008-01-19 00:01:03 -05:00
10678ea1d7
STYLE: Nightly Date Stamp
2008-01-18 00:01:02 -05:00
491d5d0104
STYLE: Nightly Date Stamp
2008-01-17 00:01:02 -05:00
34c04bbc24
STYLE: Nightly Date Stamp
2008-01-16 00:01:04 -05:00
53e9b5b329
STYLE: Nightly Date Stamp
2008-01-15 00:01:06 -05:00
2c42f75522
STYLE: Nightly Date Stamp
2008-01-14 00:01:04 -05:00
857e2e15dd
ENH: Improved escaping in kwsys/System. Added escape of % for NMake. Added escape of ; for the VS IDE.
2008-01-13 16:36:20 -05:00
4e96f4d503
STYLE: Nightly Date Stamp
2008-01-13 00:01:04 -05:00
615ce67ad4
COMP: Fix build on borland.
2008-01-12 09:52:50 -05:00
330b7c3f63
STYLE: Nightly Date Stamp
2008-01-12 00:01:05 -05:00
a6d32b96ed
ENH: Add SystemTools::SplitPathRootComponent and re-implement SplitPath to use it. Add better treatment of user home directory paths.
2008-01-11 08:33:48 -05:00
d7c7ab0927
STYLE: Nightly Date Stamp
2008-01-11 00:01:04 -05:00
1c2ffbb5bc
BUG: Fix hang in Process_Kill on OS X caused by an OS bug in which a pipe read end cannot be closed if the pipe write end is open, the pipe is full, and another process is blocking waiting to write. Work around the problem by killing the children before closing the pipes.
2008-01-10 18:32:38 -05:00
d53a7a38a1
STYLE: Nightly Date Stamp
2008-01-10 00:01:05 -05:00
09e309c3d0
STYLE: Nightly Date Stamp
2008-01-09 00:01:03 -05:00
3777f4139d
ENH: figure out long long value
2008-01-08 17:51:05 -05:00
91edea1b8d
ENH: fix lots of warnings
2008-01-08 17:20:04 -05:00
b9a54d392e
ENH: turn off for now
2008-01-08 16:28:46 -05:00
50c5d5a3d5
ENH: fix leaks and turn on by default
2008-01-08 14:59:57 -05:00
66fff9d4b7
ENH: add missing file
2008-01-08 11:43:07 -05:00
c87853430e
ENH: add new system information class for use in ctest
2008-01-08 11:38:28 -05:00
7f406eed93
STYLE: Nightly Date Stamp
2008-01-08 00:01:03 -05:00
0d916d4e72
STYLE: Nightly Date Stamp
2008-01-07 00:01:02 -05:00
6c073ddb65
STYLE: Nightly Date Stamp
2008-01-06 00:01:04 -05:00
b26afe75fd
STYLE: Nightly Date Stamp
2008-01-05 00:01:03 -05:00
b8785c4524
STYLE: Nightly Date Stamp
2008-01-04 00:01:03 -05:00
8ca81ae7bf
STYLE: Nightly Date Stamp
2008-01-03 00:01:02 -05:00
8624abf272
STYLE: Nightly Date Stamp
2008-01-02 00:01:03 -05:00
06a24eee51
STYLE: Nightly Date Stamp
2008-01-01 00:01:03 -05:00
1ebf5aa2df
STYLE: Nightly Date Stamp
2007-12-31 00:01:03 -05:00
e30e58d38b
STYLE: Nightly Date Stamp
2007-12-30 00:01:04 -05:00
bd454247da
STYLE: Nightly Date Stamp
2007-12-29 00:01:04 -05:00
9528b38fba
STYLE: Nightly Date Stamp
2007-12-28 00:01:05 -05:00
2541c05b3d
STYLE: Nightly Date Stamp
2007-12-27 00:01:03 -05:00
ad788fe4c8
STYLE: Nightly Date Stamp
2007-12-26 00:01:05 -05:00
ae3f8adf1f
STYLE: Nightly Date Stamp
2007-12-25 00:01:03 -05:00
fc55596bd5
STYLE: Nightly Date Stamp
2007-12-24 00:01:03 -05:00
e521c5674d
STYLE: Nightly Date Stamp
2007-12-23 00:01:03 -05:00
9fcd08e17c
STYLE: Nightly Date Stamp
2007-12-22 00:01:03 -05:00
e72521b720
STYLE: Nightly Date Stamp
2007-12-21 00:01:02 -05:00
48be0a596f
STYLE: Nightly Date Stamp
2007-12-20 00:01:04 -05:00
42da2be0b1
STYLE: Nightly Date Stamp
2007-12-19 00:01:03 -05:00
cffd2f18c6
STYLE: Nightly Date Stamp
2007-12-18 00:01:02 -05:00
ff8d2a6647
STYLE: Nightly Date Stamp
2007-12-17 00:01:02 -05:00
eb098e1970
STYLE: Nightly Date Stamp
2007-12-16 00:01:02 -05:00
f143856371
STYLE: Nightly Date Stamp
2007-12-15 00:01:04 -05:00
a5e76555bf
BUG: fix for bug 6136 make sure includes are not directories
2007-12-14 20:31:27 -05:00
1713bf95c6
STYLE: Nightly Date Stamp
2007-12-14 00:01:04 -05:00
b1598e1dfc
STYLE: Nightly Date Stamp
2007-12-13 00:01:03 -05:00
42b11caf05
STYLE: Nightly Date Stamp
2007-12-12 00:01:06 -05:00
b0078fd3b4
ENH: Added C String utilities to KWSys. Implemented strcasecmp and strncasecmp.
2007-12-11 11:36:57 -05:00
76ef80a931
STYLE: Nightly Date Stamp
2007-12-11 00:01:03 -05:00
ea5968be99
STYLE: Nightly Date Stamp
2007-12-10 00:01:04 -05:00
526e5284c6
STYLE: Nightly Date Stamp
2007-12-09 00:01:03 -05:00
4ba844bb01
STYLE: Nightly Date Stamp
2007-12-08 00:01:03 -05:00
1f8592cc91
STYLE: Nightly Date Stamp
2007-12-07 00:01:03 -05:00
836e595fcc
BUG: fixed an incomplete regexp
2007-12-06 16:43:11 -05:00
6d7ca9f9d4
STYLE: Nightly Date Stamp
2007-12-06 00:01:07 -05:00
cc80c4e285
COMP: Remove reference to vtksys. The unmangled kwsys name should be used in this source.
2007-12-05 13:13:53 -05:00
f18ae2234c
ENH: added two functions for URL parsing:
...
1. an "abridged" version that separates protocol from dataglom in
an expression with the form protocol://dataglom
2. a "full" version that parses protocol, username, password,
hostname, port, and path in a standard URL (all of these variables
are optional, except for protocol and hostname).
2007-12-05 12:24:27 -05:00
a6d800351c
STYLE: Nightly Date Stamp
2007-12-05 00:01:02 -05:00
39c164cb83
ENH: remove warning
2007-12-04 17:00:44 -05:00
5050706ae3
ENH: add a touch -E command to cmake
2007-12-04 16:03:19 -05:00
b786d4f184
STYLE: Nightly Date Stamp
2007-12-04 00:01:02 -05:00
50bdabde07
STYLE: Nightly Date Stamp
2007-12-03 00:01:03 -05:00
5fcb6d2ffb
STYLE: Nightly Date Stamp
2007-12-02 00:01:03 -05:00
dd7a655b60
STYLE: Nightly Date Stamp
2007-12-01 00:01:06 -05:00
8537c55988
STYLE: Nightly Date Stamp
2007-11-30 00:01:03 -05:00
0d5e854e91
STYLE: Nightly Date Stamp
2007-11-29 00:01:02 -05:00
a3a6cb853b
STYLE: Nightly Date Stamp
2007-11-28 00:01:02 -05:00
9b2f950061
STYLE: Nightly Date Stamp
2007-11-27 00:01:04 -05:00
ab480c8e7a
STYLE: Nightly Date Stamp
2007-11-26 00:01:03 -05:00
0fd5a62d4e
STYLE: Nightly Date Stamp
2007-11-25 00:01:04 -05:00
ba3a55ddcc
STYLE: Nightly Date Stamp
2007-11-24 00:01:05 -05:00
e3c84cf5a6
ENH: add support for the Syllable OS ( http://www.syllable.org )
...
major issues:
-access() doesn't return false for an empty string (#ifdefed in cmake)
-dlopen() doesn't return 0 on failure (#ifdefed in cmake and fixed now in Syllable)
-the kwsys and Bootstrap tests fail with timeout due to the fact that I'm doing all that in qemu, which is quite slow
-RPATH is now supported, so without modifying the test adapting DLL_PATH in Syllable is required for the tests to succeed
-the Plugin test fails with an undefined reference to example_exe_function() in example_mod_1, it seems this isn't supported under Syllable
Alex
2007-11-23 20:45:49 -05:00
73a8240669
STYLE: Nightly Date Stamp
2007-11-23 00:01:02 -05:00
83a7d9fb35
STYLE: Nightly Date Stamp
2007-11-22 00:01:02 -05:00
553852f990
STYLE: Nightly Date Stamp
2007-11-21 00:01:02 -05:00
d5ff71a14e
STYLE: Nightly Date Stamp
2007-11-20 00:01:03 -05:00
e9d99f13ec
STYLE: Nightly Date Stamp
2007-11-19 00:01:05 -05:00
1dcb7074fe
STYLE: Nightly Date Stamp
2007-11-18 00:01:03 -05:00
74ddd467ef
STYLE: Nightly Date Stamp
2007-11-17 00:01:05 -05:00
867de7fc67
ENH: Add ability to call Visual Studio macros from CMake. Add a CMake Visual Studio macro to reload a solution file automatically if CMake makes changes to .sln files or .vcproj files. Add code to call the macro automatically for any running Visual Studio instances with the .sln file open at the end of the Visual Studio Generate call. Only call the macro if some .sln or .vcproj file changed during Generate. Also, add handling for REG_EXPAND_SZ type to SystemTools::ReadRegistryValue - returned string has environment variable references expanded.
2007-11-16 07:01:58 -05:00
0a001f1567
STYLE: Nightly Date Stamp
2007-11-16 00:01:02 -05:00
9abbad8171
STYLE: Nightly Date Stamp
2007-11-15 00:01:03 -05:00
fe7a472e35
daily version number
2007-11-14 00:01:02 -05:00
05f4f0e3e6
daily version number
2007-11-13 00:01:03 -05:00
9dec5fbaf1
daily version number
2007-11-12 18:22:40 -05:00
121b1db741
ENH: Created better names and a more convenient set of version date stamp macros.
2007-11-12 18:22:22 -05:00
f97dddf0ee
BUG: Fixed typo in previous commit.
2007-11-12 17:38:15 -05:00
f8a5d485a0
ENH: Adding DateStamp feature to KWSys. This provides a header file giving preprocessor access to a dated version. The 'datestamp' will be updated automatically every day by a script.
2007-11-12 17:34:14 -05:00
8b9dcc9e1a
COMP: Fix warning when gcount stream method does not really return std::streamsize.
2007-11-07 08:59:29 -05:00
d65adbe260
COMP: Add streamsize and streamoff to kwsys_ios namespace for ancient streams.
2007-11-05 17:44:30 -05:00
f410f8578e
COMP: Fix warnings on 64-bit Mac OS X build. Patch from issue #3697 .
2007-11-05 14:34:36 -05:00
0b4c9cb86c
STYLE: fixed misspellings of Mac OS X
2007-10-26 12:13:01 -04:00
c4ffd00711
BUG: Fix bug#5590. When converting a relative path between two full paths on different windows drive letters do not create a ../../d:/foo/bar path and just return the full path to the destination.
2007-10-25 13:29:47 -04:00
22fca8aa12
BUG: fix for bug 0005767 hang for replace string with empty
2007-10-12 09:58:17 -04:00
4e54f93501
ENH: bad bug bad
2007-10-09 15:20:30 -04:00
e0899bcaf2
ENH: speed up actual path name by cache on windows
2007-10-02 15:48:21 -04:00
e94473037e
COMP: remove warning on new HPUX compiler
2007-09-20 11:57:25 -04:00
f2bb57684f
COMP: TIOCGWINSZ and struct winsize also doesn't exist on Cray Catamount
...
Alex
2007-09-20 09:36:30 -04:00
6b45ec0326
COMP: make SystemTools.cxx build on Cray Xt3
...
Alex
2007-09-20 09:30:41 -04:00
797db515a0
ENH: fix failing test when valgrind is on
2007-09-19 11:16:57 -04:00
4ee1ee1bd0
ENH: add support for the Portland Compiler to CMake, can build cmake and the tests pass (except the wrapping tests, which fail to link to the g++-compiled Qt)
...
Alex
2007-09-17 15:55:17 -04:00
a43976e91d
BUG: if there is no match, don't construct the stl string from a NULL
...
pointer
Alex
2007-08-22 09:25:14 -04:00
a8128f88b7
BUG: fix segfault if FindFiles() is called without actual match pattern
...
(e.g. FILE(GLOB /usr/include) instead of FILE(GLOB /usr/include/* )
#4620
Alex
2007-08-21 15:30:07 -04:00
964719128c
COMP: Directory and Glob have pointer data members
2007-08-16 07:38:47 -04:00
f1115a30ee
COMP: Second try getting rid of Microsoft deprecation warnings. This time tested from KWStyle with vs8 to make sure the warnings are really gone. Remove the deprecation defs from CMakeLists and guard the defs in the header so we do not redefine them if they are already defined.
2007-08-15 11:38:13 -04:00
bdeb4ad217
COMP: Suppress Microsoft deprecation warnings when building kwsys .c and .cxx files. This way, other projects that include kwsys will not see the warnings in kwsys .c and .cxx files, but they can still see the warnings in their own source files if they want to...
2007-08-15 09:25:58 -04:00
6c5fb80656
STYLE: fix typo
...
Alex
2007-08-09 09:03:25 -04:00
8576d61989
ENH: Remove extra ;
2007-08-08 08:41:07 -04:00
11604e72c4
COMP: fixed compiler warning in sprintf usage
2007-08-03 15:43:31 -04:00
d486e7c871
COMP: also build the static dummy loader on Cray Catamount
...
Alex
2007-08-01 10:07:46 -04:00
220fe4f3ce
COMP: add a dynamic loader for systems which don't support dynamic loading, so this is handled in kwsys and not every project using this has to care for it
...
Alex
2007-07-30 15:52:36 -04:00
4ae802d9c1
ENH: fix resource leak
2007-07-24 10:05:31 -04:00
dddbad259c
PERF: micro optimization: the (*pos1) && (*pos1=='/') were redundant, and
...
hasDoubleSlash is false in most cases, so in most cases 3 comparisons were
done, now only one
Alex
2007-07-23 09:06:48 -04:00
9dec9a0c3b
COMP: Fix for platforms that do not have siginfo on their signal handlers.
2007-06-27 11:39:16 -04:00
af0b15aff4
ENH: remove some stuff to improve coverage
2007-06-06 11:26:06 -04:00
80de27ace5
ENH: fix case problem with drive letters and cmake vs CMakeSetup build.make changing
2007-06-06 10:44:20 -04:00
07fe611fc6
BUG: Added carrot (^) to characters that need quoting. The solaris shell needs it.
2007-05-18 09:17:36 -04:00
5e1dd6fb51
BUG: Some single-character arguments need quoting on windows.
2007-05-17 14:01:02 -04:00
cc507411d3
ENH: Added more special unix shell characters that require quoting. Added escaping of % as %% for shells inside mingw32-make.
2007-05-17 10:53:14 -04:00
73197eaefa
BUG: Shell escaping needs to write % as %% for VS IDE.
2007-05-16 16:19:18 -04:00
01c7db07c3
BUG: Do not send both SIGSTOP and SIGKILL when killing a process. The SIGSTOP seems to be able to block the SIGKILL occasionally. Also the SIGKILL is sufficient since the process table entry will still exist until it is reaped with waitpid.
2007-05-16 13:10:45 -04:00
aa4d7847ee
COMP: Fix code-not-reached warnings for SunCC.
2007-05-03 13:03:13 -04:00
1ef33c6c04
COMP: Make sure gcc 2.96 sstream header is not used.
2007-04-20 11:53:35 -04:00
60d0d429b8
COMP: Added istringstream::clear() method to disambiguate the call from using string::clear or istrstream::clear.
2007-04-20 09:50:46 -04:00
a43b3cc801
BUG: Need to clear read failure when string is reset.
2007-04-19 12:56:07 -04:00
6984c09310
ENH: Added testing for istringstream and stringstream.
2007-04-19 12:53:13 -04:00
94e27c1073
BUG: Fix stream state on successfully reading a string.
2007-04-19 12:44:04 -04:00
ded4cb6f8d
COMP: Fixes for Watcom.
2007-04-19 12:12:19 -04:00
d5cb9b1a0d
COMP: Skip testAutoPtr and testHashSTL on Watcom. They are hopeless.
2007-04-19 12:11:56 -04:00
d75bfedab5
COMP: Need to include header for unlink function.
2007-04-19 12:11:16 -04:00
16be80b7b4
ENH: Added support for Watcom compiler. Added TODO comment about calling conventions.
2007-04-19 11:31:55 -04:00
28f6b148f6
ENH: Fixed stl string streaming operators for Watcom.
2007-04-19 11:21:35 -04:00
688ebad20e
ENH: Added KWSYSPE_DEBUG macro to print debugging trace information. Added TODO comment explaining why process execution can still hang when a grandchild keeps the output pipes open.
2007-04-12 10:56:20 -04:00
6d2f08b6e1
ENH: Added MD5 implementation to KWSys.
2007-03-14 15:12:10 -04:00
e01cdf2065
ENH: Added kwsys SystemTools::CreateSymlink and SystemTools::ReadSymlink.
2007-03-12 13:50:28 -04:00
0e8d822b18
COMP: Fix warning about binding reference-to-non-const to an rvalue on VS6. It does not seem to be doing the proper auto_ptr_ref conversions. Instead use the const_cast work-around on this platform.
2007-03-09 16:58:08 -05:00
72b08a80c8
COMP: Fixed unreferenced parameter warning for VS6 with /W4.
2007-03-09 16:27:14 -05:00
f3cc908e42
STYLE: Move warning disable pragma into push/pop block.
2007-03-07 16:00:21 -05:00
3bd9d67488
BUG: Use angle-brackets to include testSystemTools.h to avoid problems with in-source builds.
2007-03-07 13:52:32 -05:00
4148fedbf0
ENH: Enabled support for use_auto_ptr(get_auto_ptr()) syntax on HP compiler.
2007-03-07 09:26:49 -05:00
12b8643fee
COMP: shut up w4 warning
2007-03-06 10:56:21 -05:00
55280c5524
COMP: Disable function call with function return test for HP until it is implemented.
2007-03-03 23:46:42 -05:00
091eafefb3
COMP: All kwsys .hxx headers should include Configure.hxx. Re-enabling testAutoPtr.
2007-03-03 15:43:31 -05:00
55abd50681
COMP: Disable auto_ptr test for now.
2007-03-03 15:32:00 -05:00
8c1f9e1b83
ENH: Implemented auto_ptr_ref in a way that allows conversion of the pointed-to type.
2007-03-03 15:05:52 -05:00
ed722cbe61
COMP: Remove one conversion test until it is implemented.
2007-03-03 14:51:36 -05:00
3fcec9daa4
ENH: Added test for auto_ptr. Documented aut_ptr template implementation.
2007-03-03 14:48:48 -05:00
0edbb68352
ENH: Cleaned up KWSys tests to use test drivers.
2007-03-03 10:47:06 -05:00
fdbe20cf8b
COMP: fix warnings
2007-03-02 10:48:58 -05:00
a0e26986f7
COMP: More workarounds for Borland.
2007-03-01 23:28:17 -05:00
508ddaf929
COMP: fix warning
2007-03-01 14:52:26 -05:00
ae3ef64307
ENH: added a limit to the getline method
2007-03-01 14:30:42 -05:00
b1aae98926
BUG: Assignment should always use reset().
2007-02-28 09:36:08 -05:00
5ba5c450e6
COMP: Fix for auto_ptr_ref on Borland 5.8.
2007-02-28 09:35:28 -05:00
d97ae16bad
COMP: Added line accidentally removed.
2007-02-26 12:08:27 -05:00
220989104c
BUG: Fixed implementation of auto_ptr_ref.
2007-02-26 12:06:42 -05:00
2a64bb4774
BUG: Fix bug#4482.
2007-02-22 15:27:56 -05:00
2d6e914b2d
COMP: remove warning
2007-02-22 09:48:19 -05:00
5647e6e254
ENH: fix parens in the path with spaces in the path
2007-02-21 21:24:17 -05:00
53c72ed6c3
COMP: Disable LFS on AIX.
2007-02-21 13:33:19 -05:00
293f24763f
STYLE: Removed one more stray comment.
2007-02-01 14:45:08 -05:00
2da51e0f69
STYLE: removed code accidently checked in
2007-02-01 14:43:09 -05:00
3dd4a53d97
BUG: fix for bug number 3320
2007-02-01 14:11:06 -05:00
b32f3b4131
ENH: allow copy if different from a file to a directory to work
2007-01-30 11:32:33 -05:00
9c3fb107a8
STYLE: Fix typo
2007-01-27 15:29:41 -05:00
52803bc8af
BUG: Added use of KWSYS_INSTALL_COMPONENT_NAME_DEVELOPMENT for header file install rules.
2007-01-26 14:26:44 -05:00
e264771122
ENH: Add support for "~otheruser/"
2007-01-16 14:37:33 -05:00
50489ff6ff
ENH: Handle "~" in SplitPath.
2007-01-12 16:47:23 -05:00
55f5f27cd6
STYLE: Fixed documentation of how to produce forwarding executables for multi-configuration builds with CMAKE_INTDIR.
2007-01-08 15:12:00 -05:00
1ed84c377b
BUG: reverting previous change.
2006-12-21 10:24:33 -05:00
fbfd05a308
BUG: When a "wrong argument" was detected, we call the WrongArgument handler. If the handler returns success, the argument parsing should continue. Currently, it was stopping parsing immediately after the wrong argument was processed, irrespective of the WrongArgument handler status. Fixed that.
2006-12-21 09:52:01 -05:00
fa69ba942e
BUG: FileIsDirectory would remove the trailing '/' even when the path is indeed the root i.e. '/'. Hence the test would be incorrect for root directory. Fixed that.
2006-12-18 11:30:09 -05:00
b95f198348
COMP: Fix compilation when VS6 is using the new ANSI stdlib
2006-12-18 11:04:25 -05:00
df54b22212
COMP: Try to get stringstream emulation working
2006-12-15 10:30:41 -05:00
1fe21ae35e
ENH: Adding stringstream compatibility implementation. It is currently identical to ostringstream. Fixed local variable pcount hiding method warning.
2006-12-14 13:18:27 -05:00
55af790ebf
BUG: Remove stringstream implementation, this was a wrong interface anyway.
2006-12-14 11:41:51 -05:00
db116b94e4
BUG: disable test for now
2006-12-14 11:02:22 -05:00
cc73abf7e7
ENH: provide stringstream too. FIX: warning shadow var
2006-12-13 08:52:35 -05:00
b9787a965f
BUG: revert yesterday patch. The implementation was correct. The problem was that _WIN32 was forced to be #define on cygwin when included from ITK, which was miss matching the implementation from the declaration. Put extra condition for CYGWIN system
2006-12-09 11:25:25 -05:00
458fa7559b
BUG: Make sure to use the Win32 interface (HINSTANCE) for handling shared lib on cygwin and mingw system
2006-12-08 15:52:30 -05:00
6b7bf34341
COMP: remove warning
2006-12-05 09:02:32 -05:00
1513773310
ENH: fix build error on IRIX
2006-12-05 08:39:22 -05:00
3a32cec969
ENH: merge in changes for beos support
2006-12-04 17:26:41 -05:00
de8ffcaef4
ENH: Changes based on patch from Ryan C. Gordon to enable process execution on BeOS. There seems to be no way to implement it without polling (or threads).
2006-12-04 14:42:47 -05:00
965a1475b6
BUG: Fix problem with loading dylib on Tiger (10.4) x86. We need to be using the dlopen/dlclose instead of the old NSModule
2006-11-29 12:56:28 -05:00
54731fa2c8
ENH: Adding support for # escape in Watcom WMake.
2006-10-25 11:23:04 -04:00
87dcfb54c4
ENH: Added # character for shell escaping.
2006-10-23 17:20:59 -04:00
e9fb6cd51a
BUG: Correct the SystemReportDebugHook function. It should not call exit. It gets called multiple times at shutdown in a memory leak reporting scenario... This is the source of the long standing KWWidgetsTour debug build dashboard failure.
2006-10-18 23:27:33 -04:00
2f713072c7
ENH: Report command line as a measurement and allow user to add custom measurements
2006-10-13 09:30:33 -04:00
7d033e5c2b
COMP: Fix or suppress warnings on Borland and Mac dashboards. Definitely fix "may be used uninitialized" warnings.
2006-10-09 10:06:03 -04:00
22442fd9e1
STYLE: Make the set of supported STL headers the same in vtkstd and vtksys/stl. (The union of the present values of the two sets.)
2006-10-06 11:13:02 -04:00
038c9e27d7
ENH: Adding Shell_Flag_EchoWindows option to setup escapes for arguments to the native echo command in a shell. This special case is needed to avoid adding quotes when passing text to echo in a native windows shell which does no command line parsing at all.
2006-10-04 18:52:24 -04:00
40adb2ce03
ENH: Adding tests KWSYS_C_HAS_PTRDIFF_T and KWSYS_C_HAS_SSIZE_T to help ProcessUNIX.c build everywhere without warnings.
2006-10-04 17:27:17 -04:00
652d7bc0fb
BUG: Name of C test file ends in .c not .cxx.
2006-10-04 17:08:02 -04:00
a48cf7e07b
ENH: Renamed kwsysPlatformCxxTests to kwsysPlatformTests and generalized it for multiple language tests (C and CXX).
2006-10-04 16:56:32 -04:00
5b98b7af78
ENH: check for empty path
2006-10-03 13:35:59 -04:00
9c3b654991
ENH: make sure value is set before using it
2006-10-03 11:55:34 -04:00
48ee381e6b
BUG: Need to initialize to not use native pipes.
2006-10-03 10:26:32 -04:00
6eef6638a5
ENH: Added Process_SetPipeNative method to allow user code to override the pipes connected to the child pipeline.
2006-10-03 09:10:03 -04:00
dd332a00cc
ENH: Re-implemented command line argument shell quoting to support several platforms with one code base.
2006-09-27 13:43:46 -04:00
d5d8687d16
BUG: Windows_ShellArgument: need to escape if the string contains one of a set of special characters as well as spaces. Moved test for needing escapes to a separate method kwsysSystemWindowsShellArgumentNeedsEscape.
2006-09-21 14:46:40 -04:00
683346fa3d
ENH: Adding 'System' component of C sources to hold system tools written in C. Moved windows shell command line argument escaping code to kwsysSystem_Windows_ShellArgument and kwsysSystem_Windows_ShellArgumentSize.
2006-09-21 11:49:36 -04:00
b6e8574ab1
ENH: Added KWSYS_SHARED_FORWARD_OPTION_COMMAND option to allow users to replace the command executed. Extended documentation at top of file.
2006-09-21 10:04:55 -04:00
712f3a3da4
COMP: Fix try-compile to fail properly on HP.
2006-08-30 13:59:56 -04:00
c500078dcc
ENH: Adding KWSys component IOStream to provide help with broken C++ stream libraries.
2006-08-27 13:17:23 -04:00
703c0e32c8
BUG: Need to undefine temporary macros defined at top of file.
2006-08-27 12:35:54 -04:00
ff930f75aa
BUG: When a try-run fails to compile create the run result cache entry with a bogus non-zero return value to avoid running the test again.
2006-08-27 11:25:15 -04:00
dc0c5d082b
BUG: GetLineFromStream should remove carriage return characters to make sure newlines do not get duplicates.
2006-08-26 16:14:26 -04:00
e61eac3f05
BUG: Fix location of CMakeOutput.log and CMakeError.log.
2006-08-26 15:17:20 -04:00
209a3d4f7b
COMP: Disable _FILE_OFFSET_BITS check until sys/types.h check is enabled.
2006-08-25 16:32:47 -04:00
ebf532b106
ENH: Separate the notion of a request for LFS and its availability. Allow user code to block definitions of LFS macros. Added framework to give error if sys/types.h is included before this header when LFS is requested (currently disabled).
2006-08-25 16:07:06 -04:00
ffb1a9f80a
ENH: Moved test for large file support into kwsysPlatformCxxTests.cxx with name KWSYS_LFS_WORKS.
2006-08-25 16:00:10 -04:00
6c75c03143
ENH: Switching KWSYS_CHAR_IS_SIGNED test to use KWSYS_PLATFORM_CXX_TEST_RUN macro.
2006-08-25 15:53:03 -04:00
3e572c936c
ENH: Added KWSYS_PLATFORM_CXX_TEST_RUN macro.
2006-08-25 15:50:45 -04:00
6849ae856b
ENH: Globbing patterns should not match a slash inside a filename component.
2006-08-25 12:13:37 -04:00
77cf2b85b0
ENH: Added '256color' terminal names. Patch applied from bug#3651.
2006-08-23 09:47:43 -04:00
22995b56f6
COMP: Support cmake older than 2.4
2006-08-23 08:07:41 -04:00
b2c06bb0f8
COMP: On some project configure may not copy right away
2006-08-22 15:51:52 -04:00
6f5dc00682
COMP: Add missing cmake file
2006-08-22 15:48:19 -04:00
0ec4b84c91
COMP: Add missing cmake file
2006-08-22 15:46:22 -04:00
d510ef2557
ENH: Support large file systems in kwsys
2006-08-22 15:34:14 -04:00
0839e905c6
BUG: Fixed #if test for case-insensitive glob on OSX.
2006-08-21 22:39:03 -04:00
c58777ec47
BUG: FileIsDirectory should work when the name contains a trailing slash.
2006-08-21 17:34:40 -04:00
f1ea7e88dc
ENH: Exposed pattern->regex API. Cleaned up and commented implementation of pattern->regex conversion.
2006-08-21 14:17:58 -04:00
3a44f2a47e
ENH: Added JoinPath overload that accepts an iterator range.
2006-08-17 12:02:18 -04:00
71af96aad1
ENH: still escape () but do not escape
2006-08-14 09:50:52 -04:00
7de2d93d1a
ENH: fix for AddKeepPath not calling realpath
2006-08-11 10:54:35 -04:00
fd56f7247a
ENH: escape ( and ) in unix paths
2006-08-11 09:56:39 -04:00
76d05cd5fa
BUG: strlen logic was backwards resulting in function body never actually executing... when called with valid strings, it was always doing nothing and returning false... now it works as expected.
2006-08-10 15:17:53 -04:00
df3d4cb3c4
BUG: #3563 . Segmentation fault with non initialized input or NULL pointers.
2006-08-01 15:16:19 -04:00
8a79d25927
COMP: Added missing headers. This partially addresses bug#3556.
2006-08-01 14:45:32 -04:00
9b2b2b5f1b
COMP: Use SA_RESTART only if it is defined for the current platform. This partially addresses bug#3556.
2006-08-01 14:28:03 -04:00
ab61137eb1
COMP: Fix and/or disable warnings for Borland 5.6 build.
2006-08-01 11:38:42 -04:00
4f9fcad327
ENH: better coverage
2006-07-31 13:50:50 -04:00
9e1f7773e9
BUG: fix some bad code and add a couple more tests
2006-07-28 14:47:37 -04:00
0b196d1aef
BUG: Do not block signals during sleep. Leave that up to the application.
2006-07-27 11:27:28 -04:00
c482ef3bbc
BUG: Mask signals during SystemTools::Delay to avoid interrupted sleep.
2006-07-25 15:18:35 -04:00
f35c6d461a
COMP: fix compile issue
2006-07-25 14:15:01 -04:00
b379666b39
BUG: some bug fixes, better docs, and more coverage
2006-07-25 12:08:05 -04:00
3b74388050
ENH: allow for source tree to be in root directory
2006-07-24 11:27:07 -04:00
30c746d8c5
BUG: Do not display VT100 escapes inside emacs even if TERM is set to xterm.
2006-07-20 09:35:20 -04:00
475c37b6a5
COMP: Fix references to cin, cout, cerr, and clog in case of HP aCC compiler with -mt flag.
2006-07-18 13:02:40 -04:00
94bf03319b
BUG: When handing the child stdin pipe a file, allow another process to be writing to the file at the same time. This allows children such as tail -f to function properly.
2006-07-17 13:34:00 -04:00
1087f80c28
COMP: Only delete once
2006-07-17 09:15:10 -04:00
22971652e0
COMP: Remove some warnings
2006-07-16 21:11:50 -04:00
9bc53f6443
ENH: Add a way to get unused arguments and add a test
2006-07-14 15:02:27 -04:00
71395c78ce
COMP: Remove warning
2006-07-14 13:59:18 -04:00
784bb60a4e
ENH: It does not really makes sense to have Boolean Argument List
2006-07-14 13:32:34 -04:00
d2a3ccd505
ENH: Add support for multi-arguments: -f arg1 arg2 arg3 ... and support for lists: -f arg1 -f arg2 -f arg3 ... and for boolean to be stored as strings and doubles
2006-07-14 09:13:23 -04:00
4f728e93e1
COMP: Remove warnings
2006-07-13 09:27:10 -04:00
13f88b0a22
COMP: Remove warnings
2006-07-13 09:07:41 -04:00
821dc7b306
BUG: Fix error conditions
2006-07-12 16:21:18 -04:00
2e1882389b
COMP: Remove warnings
2006-07-12 09:21:26 -04:00
9f4e756d41
ENH: Updated installation options and implementation to use INSTALL command if it is available. This will allow installation component assignment and separate installation of the .dll and .lib on windows.
2006-07-05 10:06:31 -04:00
98ffeb0926
ENH: Adding cmake 2.4 style installation. NOTE: These changes will work on a paraview build only. This file has to updated to be general
2006-07-05 08:26:19 -04:00
7890524cd9
BUG: The operator precedence is [] followed by *. Calling this method was causing out of array index segfaults bounds
2006-06-25 15:18:49 -04:00
847c3a5849
ENH: add a higher performance method to get the number of files in a directory
2006-06-22 10:35:37 -04:00
f26a0302be
COMP: Fix conversion warning.
2006-06-19 09:49:52 -04:00
Brad King
Bill Hoffman
Jeffrey Baumes
Mathieu Malaterre
Luis Ibanez
Philippe Pebay
Alexander Neundorf
David Cole
Sean McBride
Sebastien Barre
Ken Martin
Clinton Stimpson
Utkarsh Ayachit
Andy Cedilnik
Glen Lehmann
Berk Geveci
Karthik Krishnan