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41.gitignore
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1AUTHORS
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674COPYING
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0ChangeLog
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20Makefile.am
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0NEWS
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1README
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0README.md
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0TODO
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7bootstrap
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65configure.ac
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1584docs/Doxyfile.in
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13docs/Makefile.am
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5include/Makefile.am
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90include/hexmap.h
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41include/tr/hexencode.h
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33include/tr/sdbm.h
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66include/tr/sha1.h
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72include/tr/uuid.h
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11include/trhash.h
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41src/.gitignore
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35src/Makefile.am
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62src/encodespeed.c
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40src/hexdecode.c
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36src/hexencode.c
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51src/sdbm.c
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257src/sha1.c
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95src/sha1speed.c
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362src/sse/sha1.c
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12src/sse/sha1.h
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61src/urldecode.c
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54src/uuid/_format3or5.c
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34src/uuid/compare.c
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38src/uuid/parse.c
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34src/uuid/unparse.c
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60src/uuid/uuid.c
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38src/uuid/version1.c
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71src/uuid/version3.c
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69src/uuid/version5.c
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56tests/Makefile.am
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121tests/runtest.c
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136tests/runtest.h
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45tests/suppress/external.supp
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.*.swp |
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*.o |
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*.a |
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*.lo |
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*.la |
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*.gcda |
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*.gcno |
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.dirstamp |
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.deps/ |
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.libs/ |
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Makefile |
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configure |
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Makefile.in |
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m4/ |
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/config.* |
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*.crt |
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*.csr |
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*.pem |
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*.m4 |
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taskrambler.conf |
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/INSTALL |
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tests/coverage* |
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/docs/api/ |
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/docs/Doxyfile |
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/run |
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/autom4te.cache/ |
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/compile |
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/depcomp |
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/install-sh |
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/libtool |
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/ltmain.sh |
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/missing |
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stamp-h1 |
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src/taskrambler |
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/tests/*Test |
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/tests/*.log |
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/tests/*.trs |
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gmon.out |
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test-driver |
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/assets/html/_documentation.html |
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tags |
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Georg Hopp <georg@steffers.org> |
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GNU GENERAL PUBLIC LICENSE |
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Version 3, 29 June 2007 |
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Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> |
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Everyone is permitted to copy and distribute verbatim copies |
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of this license document, but changing it is not allowed. |
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Preamble |
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The GNU General Public License is a free, copyleft license for |
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The licenses for most software and other practical works are designed |
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the GNU General Public License is intended to guarantee your freedom to |
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share and change all versions of a program--to make sure it remains free |
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software for all its users. We, the Free Software Foundation, use the |
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GNU General Public License for most of our software; it applies also to |
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any other work released this way by its authors. You can apply it to |
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When we speak of free software, we are referring to freedom, not |
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To protect your rights, we need to prevent others from denying you |
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|||
reinstated permanently if the copyright holder notifies you of the |
|||
violation by some reasonable means, this is the first time you have |
|||
received notice of violation of this License (for any work) from that |
|||
copyright holder, and you cure the violation prior to 30 days after |
|||
your receipt of the notice. |
|||
|
|||
Termination of your rights under this section does not terminate the |
|||
licenses of parties who have received copies or rights from you under |
|||
this License. If your rights have been terminated and not permanently |
|||
reinstated, you do not qualify to receive new licenses for the same |
|||
material under section 10. |
|||
|
|||
9. Acceptance Not Required for Having Copies. |
|||
|
|||
You are not required to accept this License in order to receive or |
|||
run a copy of the Program. Ancillary propagation of a covered work |
|||
occurring solely as a consequence of using peer-to-peer transmission |
|||
to receive a copy likewise does not require acceptance. However, |
|||
nothing other than this License grants you permission to propagate or |
|||
modify any covered work. These actions infringe copyright if you do |
|||
not accept this License. Therefore, by modifying or propagating a |
|||
covered work, you indicate your acceptance of this License to do so. |
|||
|
|||
10. Automatic Licensing of Downstream Recipients. |
|||
|
|||
Each time you convey a covered work, the recipient automatically |
|||
receives a license from the original licensors, to run, modify and |
|||
propagate that work, subject to this License. You are not responsible |
|||
for enforcing compliance by third parties with this License. |
|||
|
|||
An "entity transaction" is a transaction transferring control of an |
|||
organization, or substantially all assets of one, or subdividing an |
|||
organization, or merging organizations. If propagation of a covered |
|||
work results from an entity transaction, each party to that |
|||
transaction who receives a copy of the work also receives whatever |
|||
licenses to the work the party's predecessor in interest had or could |
|||
give under the previous paragraph, plus a right to possession of the |
|||
Corresponding Source of the work from the predecessor in interest, if |
|||
the predecessor has it or can get it with reasonable efforts. |
|||
|
|||
You may not impose any further restrictions on the exercise of the |
|||
rights granted or affirmed under this License. For example, you may |
|||
not impose a license fee, royalty, or other charge for exercise of |
|||
rights granted under this License, and you may not initiate litigation |
|||
(including a cross-claim or counterclaim in a lawsuit) alleging that |
|||
any patent claim is infringed by making, using, selling, offering for |
|||
sale, or importing the Program or any portion of it. |
|||
|
|||
11. Patents. |
|||
|
|||
A "contributor" is a copyright holder who authorizes use under this |
|||
License of the Program or a work on which the Program is based. The |
|||
work thus licensed is called the contributor's "contributor version". |
|||
|
|||
A contributor's "essential patent claims" are all patent claims |
|||
owned or controlled by the contributor, whether already acquired or |
|||
hereafter acquired, that would be infringed by some manner, permitted |
|||
by this License, of making, using, or selling its contributor version, |
|||
but do not include claims that would be infringed only as a |
|||
consequence of further modification of the contributor version. For |
|||
purposes of this definition, "control" includes the right to grant |
|||
patent sublicenses in a manner consistent with the requirements of |
|||
this License. |
|||
|
|||
Each contributor grants you a non-exclusive, worldwide, royalty-free |
|||
patent license under the contributor's essential patent claims, to |
|||
make, use, sell, offer for sale, import and otherwise run, modify and |
|||
propagate the contents of its contributor version. |
|||
|
|||
In the following three paragraphs, a "patent license" is any express |
|||
agreement or commitment, however denominated, not to enforce a patent |
|||
(such as an express permission to practice a patent or covenant not to |
|||
sue for patent infringement). To "grant" such a patent license to a |
|||
party means to make such an agreement or commitment not to enforce a |
|||
patent against the party. |
|||
|
|||
If you convey a covered work, knowingly relying on a patent license, |
|||
and the Corresponding Source of the work is not available for anyone |
|||
to copy, free of charge and under the terms of this License, through a |
|||
publicly available network server or other readily accessible means, |
|||
then you must either (1) cause the Corresponding Source to be so |
|||
available, or (2) arrange to deprive yourself of the benefit of the |
|||
patent license for this particular work, or (3) arrange, in a manner |
|||
consistent with the requirements of this License, to extend the patent |
|||
license to downstream recipients. "Knowingly relying" means you have |
|||
actual knowledge that, but for the patent license, your conveying the |
|||
covered work in a country, or your recipient's use of the covered work |
|||
in a country, would infringe one or more identifiable patents in that |
|||
country that you have reason to believe are valid. |
|||
|
|||
If, pursuant to or in connection with a single transaction or |
|||
arrangement, you convey, or propagate by procuring conveyance of, a |
|||
covered work, and grant a patent license to some of the parties |
|||
receiving the covered work authorizing them to use, propagate, modify |
|||
or convey a specific copy of the covered work, then the patent license |
|||
you grant is automatically extended to all recipients of the covered |
|||
work and works based on it. |
|||
|
|||
A patent license is "discriminatory" if it does not include within |
|||
the scope of its coverage, prohibits the exercise of, or is |
|||
conditioned on the non-exercise of one or more of the rights that are |
|||
specifically granted under this License. You may not convey a covered |
|||
work if you are a party to an arrangement with a third party that is |
|||
in the business of distributing software, under which you make payment |
|||
to the third party based on the extent of your activity of conveying |
|||
the work, and under which the third party grants, to any of the |
|||
parties who would receive the covered work from you, a discriminatory |
|||
patent license (a) in connection with copies of the covered work |
|||
conveyed by you (or copies made from those copies), or (b) primarily |
|||
for and in connection with specific products or compilations that |
|||
contain the covered work, unless you entered into that arrangement, |
|||
or that patent license was granted, prior to 28 March 2007. |
|||
|
|||
Nothing in this License shall be construed as excluding or limiting |
|||
any implied license or other defenses to infringement that may |
|||
otherwise be available to you under applicable patent law. |
|||
|
|||
12. No Surrender of Others' Freedom. |
|||
|
|||
If conditions are imposed on you (whether by court order, agreement or |
|||
otherwise) that contradict the conditions of this License, they do not |
|||
excuse you from the conditions of this License. If you cannot convey a |
|||
covered work so as to satisfy simultaneously your obligations under this |
|||
License and any other pertinent obligations, then as a consequence you may |
|||
not convey it at all. For example, if you agree to terms that obligate you |
|||
to collect a royalty for further conveying from those to whom you convey |
|||
the Program, the only way you could satisfy both those terms and this |
|||
License would be to refrain entirely from conveying the Program. |
|||
|
|||
13. Use with the GNU Affero General Public License. |
|||
|
|||
Notwithstanding any other provision of this License, you have |
|||
permission to link or combine any covered work with a work licensed |
|||
under version 3 of the GNU Affero General Public License into a single |
|||
combined work, and to convey the resulting work. The terms of this |
|||
License will continue to apply to the part which is the covered work, |
|||
but the special requirements of the GNU Affero General Public License, |
|||
section 13, concerning interaction through a network will apply to the |
|||
combination as such. |
|||
|
|||
14. Revised Versions of this License. |
|||
|
|||
The Free Software Foundation may publish revised and/or new versions of |
|||
the GNU General Public License from time to time. Such new versions will |
|||
be similar in spirit to the present version, but may differ in detail to |
|||
address new problems or concerns. |
|||
|
|||
Each version is given a distinguishing version number. If the |
|||
Program specifies that a certain numbered version of the GNU General |
|||
Public License "or any later version" applies to it, you have the |
|||
option of following the terms and conditions either of that numbered |
|||
version or of any later version published by the Free Software |
|||
Foundation. If the Program does not specify a version number of the |
|||
GNU General Public License, you may choose any version ever published |
|||
by the Free Software Foundation. |
|||
|
|||
If the Program specifies that a proxy can decide which future |
|||
versions of the GNU General Public License can be used, that proxy's |
|||
public statement of acceptance of a version permanently authorizes you |
|||
to choose that version for the Program. |
|||
|
|||
Later license versions may give you additional or different |
|||
permissions. However, no additional obligations are imposed on any |
|||
author or copyright holder as a result of your choosing to follow a |
|||
later version. |
|||
|
|||
15. Disclaimer of Warranty. |
|||
|
|||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY |
|||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT |
|||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY |
|||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, |
|||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
|||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM |
|||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF |
|||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION. |
|||
|
|||
16. Limitation of Liability. |
|||
|
|||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING |
|||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS |
|||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY |
|||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE |
|||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF |
|||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD |
|||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), |
|||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF |
|||
SUCH DAMAGES. |
|||
|
|||
17. Interpretation of Sections 15 and 16. |
|||
|
|||
If the disclaimer of warranty and limitation of liability provided |
|||
above cannot be given local legal effect according to their terms, |
|||
reviewing courts shall apply local law that most closely approximates |
|||
an absolute waiver of all civil liability in connection with the |
|||
Program, unless a warranty or assumption of liability accompanies a |
|||
copy of the Program in return for a fee. |
|||
|
|||
END OF TERMS AND CONDITIONS |
|||
|
|||
How to Apply These Terms to Your New Programs |
|||
|
|||
If you develop a new program, and you want it to be of the greatest |
|||
possible use to the public, the best way to achieve this is to make it |
|||
free software which everyone can redistribute and change under these terms. |
|||
|
|||
To do so, attach the following notices to the program. It is safest |
|||
to attach them to the start of each source file to most effectively |
|||
state the exclusion of warranty; and each file should have at least |
|||
the "copyright" line and a pointer to where the full notice is found. |
|||
|
|||
<one line to give the program's name and a brief idea of what it does.> |
|||
Copyright (C) <year> <name of author> |
|||
|
|||
This program is free software: you can redistribute it and/or modify |
|||
it under the terms of the GNU General Public License as published by |
|||
the Free Software Foundation, either version 3 of the License, or |
|||
(at your option) any later version. |
|||
|
|||
This program is distributed in the hope that it will be useful, |
|||
but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
GNU General Public License for more details. |
|||
|
|||
You should have received a copy of the GNU General Public License |
|||
along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
|
|||
Also add information on how to contact you by electronic and paper mail. |
|||
|
|||
If the program does terminal interaction, make it output a short |
|||
notice like this when it starts in an interactive mode: |
|||
|
|||
<program> Copyright (C) <year> <name of author> |
|||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. |
|||
This is free software, and you are welcome to redistribute it |
|||
under certain conditions; type `show c' for details. |
|||
|
|||
The hypothetical commands `show w' and `show c' should show the appropriate |
|||
parts of the General Public License. Of course, your program's commands |
|||
might be different; for a GUI interface, you would use an "about box". |
|||
|
|||
You should also get your employer (if you work as a programmer) or school, |
|||
if any, to sign a "copyright disclaimer" for the program, if necessary. |
|||
For more information on this, and how to apply and follow the GNU GPL, see |
|||
<http://www.gnu.org/licenses/>. |
|||
|
|||
The GNU General Public License does not permit incorporating your program |
|||
into proprietary programs. If your program is a subroutine library, you |
|||
may consider it more useful to permit linking proprietary applications with |
|||
the library. If this is what you want to do, use the GNU Lesser General |
|||
Public License instead of this License. But first, please read |
|||
<http://www.gnu.org/philosophy/why-not-lgpl.html>. |
|||
@ -0,0 +1,20 @@ |
|||
ACLOCAL_AMFLAGS = -I m4 |
|||
|
|||
EXTRA_DIST = include |
|||
|
|||
SUBDIRS = src tests docs include |
|||
|
|||
.PHONY: docs coverage-html |
|||
|
|||
if HAVE_DOXYGEN |
|||
docs: |
|||
-$(MAKE) -C docs $(AM_MAKEFLAGS) -k $@ |
|||
endif |
|||
|
|||
if HAVE_GCOV |
|||
coverage-html: |
|||
-$(MAKE) -C tests $(AM_MAKEFLAGS) -k $@ |
|||
endif |
|||
|
|||
tags: |
|||
ctags -R -V --langdef=cclass --langmap=cclass:.h --regex-cclass='/^[ \t]*\(TR_CLASS\|TR_INTERFACE\)\(([a-zA-Z0-9_]+)/\2/d,definition/' |
|||
@ -0,0 +1 @@ |
|||
README.md |
|||
@ -0,0 +1,7 @@ |
|||
#!/bin/sh |
|||
|
|||
aclocal |
|||
libtoolize --copy |
|||
autoheader |
|||
automake --gnu --add-missing --copy |
|||
autoconf |
|||
@ -0,0 +1,65 @@ |
|||
# -*- Autoconf -*- |
|||
# Process this file with autoconf to produce a configure script. |
|||
|
|||
AC_PREREQ([2.68]) |
|||
AC_INIT([libtrhash], |
|||
[0.0.0], |
|||
[Georg Hopp <georg@steffers.org>]) |
|||
LT_INIT |
|||
AM_INIT_AUTOMAKE |
|||
#AM_INIT_AUTOMAKE([subdir-objects]) |
|||
AM_SILENT_RULES([yes]) |
|||
AC_COPYRIGHT([Copyright © 2013 Georg Hopp]) |
|||
AC_REVISION([0.0.0]) |
|||
AC_CONFIG_SRCDIR([src/sdbm.c]) |
|||
AC_CONFIG_HEADERS([config.h]) |
|||
AC_CONFIG_MACRO_DIR([m4]) |
|||
|
|||
m4_include([m4/gcov.m4]) |
|||
AC_TDD_GCOV |
|||
|
|||
# Checks for programs. |
|||
AC_PROG_CXX |
|||
AC_PROG_CC |
|||
AC_PROG_CC_C99 |
|||
AC_PROG_LIBTOOL |
|||
AM_PROG_CC_C_O |
|||
|
|||
# openssl |
|||
m4_include([m4/openssl.m4]) |
|||
AC_OPENSSL |
|||
|
|||
# Doxygen |
|||
AC_CHECK_PROGS([DOXYGEN], [doxygen]) |
|||
if test -z "$DOXYGEN"; |
|||
then AC_MSG_WARN([Doxygen not found - continuing without Doxygen support]) |
|||
fi |
|||
|
|||
AM_CONDITIONAL([HAVE_DOXYGEN], |
|||
[test -n "$DOXYGEN"]) |
|||
AM_COND_IF([HAVE_DOXYGEN], |
|||
[AC_CONFIG_FILES([docs/Doxyfile])]) |
|||
|
|||
# Checks for header files. |
|||
AC_CHECK_HEADERS([stdarg.h string.h stdlib.h stdio.h unistd.h syslog.h sys/types.h]) |
|||
|
|||
# Checks for typedefs, structures, and compiler characteristics. |
|||
AC_HEADER_STDBOOL |
|||
AC_C_INLINE |
|||
AC_TYPE_PID_T |
|||
AC_TYPE_SIZE_T |
|||
|
|||
# Checks for library functions. |
|||
AC_CHECK_FUNCS([memset]) |
|||
|
|||
AM_CFLAGS="${AM_CFLAGS} ${DRAGONEGG_FLAGS}" |
|||
AM_CFLAGS="${AM_CFLAGS} ${MEM_OPT_FLAGS}" |
|||
AM_CFLAGS="${AM_CFLAGS} ${CFLAGS}" |
|||
AC_SUBST(AM_CFLAGS) |
|||
|
|||
AC_CONFIG_FILES([Makefile |
|||
docs/Makefile |
|||
tests/Makefile |
|||
src/Makefile |
|||
include/Makefile]) |
|||
AC_OUTPUT |
|||
1584
docs/Doxyfile.in
File diff suppressed because it is too large
View File
File diff suppressed because it is too large
View File
@ -0,0 +1,13 @@ |
|||
EXTRA_DIST = Doxyfile.in |
|||
|
|||
if HAVE_DOXYGEN |
|||
|
|||
.PHONY: docs |
|||
|
|||
docs: |
|||
@mkdir -p $(top_srcdir)/docs/api/$(PACKAGE_VERSION) |
|||
$(DOXYGEN) Doxyfile |
|||
|
|||
clean-local: |
|||
@rm -rf $(top_srcdir)/docs/api/ |
|||
endif |
|||
@ -0,0 +1,5 @@ |
|||
nobase_include_HEADERS = trhash.h \
|
|||
tr/sdbm.h \
|
|||
tr/sha1.h \
|
|||
tr/uuid.h \
|
|||
tr/hexencode.h |
|||
@ -0,0 +1,90 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2012 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
#ifndef __TR_HEXMAP_H__ |
|||
#define __TR_HEXMAP_H__ |
|||
|
|||
/** |
|||
* use the same trick as in the core utils to map characters |
|||
* to values in a charset save manner. |
|||
*/ |
|||
#define HEX(_) \ |
|||
((_) == '0' ? 0 \ |
|||
: (_) == '1' ? 1 \ |
|||
: (_) == '2' ? 2 \ |
|||
: (_) == '3' ? 3 \ |
|||
: (_) == '4' ? 4 \ |
|||
: (_) == '5' ? 5 \ |
|||
: (_) == '6' ? 6 \ |
|||
: (_) == '7' ? 7 \ |
|||
: (_) == '8' ? 8 \ |
|||
: (_) == '9' ? 9 \ |
|||
: (_) == 'a' || (_) == 'A' ? 10 \ |
|||
: (_) == 'b' || (_) == 'B' ? 11 \ |
|||
: (_) == 'c' || (_) == 'C' ? 12 \ |
|||
: (_) == 'd' || (_) == 'D' ? 13 \ |
|||
: (_) == 'e' || (_) == 'E' ? 14 \ |
|||
: (_) == 'f' || (_) == 'F' ? 15 \ |
|||
: -1) |
|||
|
|||
static const signed char map[256] = { |
|||
HEX(0), HEX(1), HEX(2), HEX(3), HEX(4), HEX(5), HEX(6), HEX(7), |
|||
HEX(8), HEX(9), HEX(10), HEX(11), HEX(12), HEX(13), HEX(14), HEX(15), |
|||
HEX(16), HEX(17), HEX(18), HEX(19), HEX(20), HEX(21), HEX(22), HEX(23), |
|||
HEX(24), HEX(25), HEX(26), HEX(27), HEX(28), HEX(29), HEX(30), HEX(31), |
|||
HEX(32), HEX(33), HEX(34), HEX(35), HEX(36), HEX(37), HEX(38), HEX(39), |
|||
HEX(40), HEX(41), HEX(42), HEX(43), HEX(44), HEX(45), HEX(46), HEX(47), |
|||
HEX(48), HEX(49), HEX(50), HEX(51), HEX(52), HEX(53), HEX(54), HEX(55), |
|||
HEX(56), HEX(57), HEX(58), HEX(59), HEX(60), HEX(61), HEX(62), HEX(63), |
|||
HEX(64), HEX(65), HEX(66), HEX(67), HEX(68), HEX(69), HEX(70), HEX(71), |
|||
HEX(72), HEX(73), HEX(74), HEX(75), HEX(76), HEX(77), HEX(78), HEX(79), |
|||
HEX(80), HEX(81), HEX(82), HEX(83), HEX(84), HEX(85), HEX(86), HEX(87), |
|||
HEX(88), HEX(89), HEX(90), HEX(91), HEX(92), HEX(93), HEX(94), HEX(95), |
|||
HEX(96), HEX(97), HEX(98), HEX(99), HEX(100),HEX(101),HEX(102),HEX(103), |
|||
HEX(104),HEX(105),HEX(106),HEX(107),HEX(108),HEX(109),HEX(110),HEX(111), |
|||
HEX(112),HEX(113),HEX(114),HEX(115),HEX(116),HEX(117),HEX(118),HEX(119), |
|||
HEX(120),HEX(121),HEX(122),HEX(123),HEX(124),HEX(125),HEX(126),HEX(127), |
|||
HEX(128),HEX(129),HEX(130),HEX(131),HEX(132),HEX(133),HEX(134),HEX(135), |
|||
HEX(136),HEX(137),HEX(138),HEX(139),HEX(140),HEX(141),HEX(142),HEX(143), |
|||
HEX(144),HEX(145),HEX(146),HEX(147),HEX(148),HEX(149),HEX(150),HEX(151), |
|||
HEX(152),HEX(153),HEX(154),HEX(155),HEX(156),HEX(157),HEX(158),HEX(159), |
|||
HEX(160),HEX(161),HEX(162),HEX(163),HEX(164),HEX(165),HEX(166),HEX(167), |
|||
HEX(168),HEX(169),HEX(170),HEX(171),HEX(172),HEX(173),HEX(174),HEX(175), |
|||
HEX(176),HEX(177),HEX(178),HEX(179),HEX(180),HEX(181),HEX(182),HEX(183), |
|||
HEX(184),HEX(185),HEX(186),HEX(187),HEX(188),HEX(189),HEX(190),HEX(191), |
|||
HEX(192),HEX(193),HEX(194),HEX(195),HEX(196),HEX(197),HEX(198),HEX(199), |
|||
HEX(200),HEX(201),HEX(202),HEX(203),HEX(204),HEX(205),HEX(206),HEX(207), |
|||
HEX(208),HEX(209),HEX(210),HEX(211),HEX(212),HEX(213),HEX(214),HEX(215), |
|||
HEX(216),HEX(217),HEX(218),HEX(219),HEX(220),HEX(221),HEX(222),HEX(223), |
|||
HEX(224),HEX(225),HEX(226),HEX(227),HEX(228),HEX(229),HEX(230),HEX(231), |
|||
HEX(232),HEX(233),HEX(234),HEX(235),HEX(236),HEX(237),HEX(238),HEX(239), |
|||
HEX(240),HEX(241),HEX(242),HEX(243),HEX(244),HEX(245),HEX(246),HEX(247), |
|||
HEX(248),HEX(249),HEX(250),HEX(251),HEX(252),HEX(253),HEX(254),HEX(255) |
|||
}; |
|||
|
|||
static const char hexstr[16] = "0123456789abcdef"; |
|||
|
|||
#define HEXVAL(x) ((map[(int)((x)[0])] << 4) | map[(int)((x)[1])]) |
|||
|
|||
#endif //__TR_HEXMAP_H__ |
|||
|
|||
// vim: set ft=c ts=4 sw=4: |
|||
@ -0,0 +1,41 @@ |
|||
/** |
|||
* \file |
|||
* Functions to hexen-/decode a given piece of binary data. |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2012 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
#ifndef __TR_HEXENCODE_H__ |
|||
#define __TR_HEXENCODE_H__ |
|||
|
|||
void TR_hexencode(char *, const char *, size_t); |
|||
size_t TR_hexdecode(char *, size_t); |
|||
|
|||
/** |
|||
* Decode an url encoded string. This expects a valid url |
|||
* encoded string and it size as arguments, else the behaviour |
|||
* of this function is undefined. |
|||
* This function modifies the data in buffer. No copy is made. |
|||
* The reason for this is only performance. |
|||
*/ |
|||
size_t TR_urldecode(char *, size_t); |
|||
|
|||
#endif // __TR_HEXENCODE_H__ |
|||
|
|||
// vim: set ft=c ts=4 sw=4: |
|||
@ -0,0 +1,33 @@ |
|||
/** |
|||
* \file |
|||
* Functions to handle varios signals send to the application. |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2012 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
#ifndef __TR_SDBM_H__ |
|||
#define __TR_SDBM_H__ |
|||
|
|||
#include <sys/types.h> |
|||
|
|||
unsigned long TR_sdbm(const unsigned char *, size_t); |
|||
|
|||
#endif // __TR_SDBM_H__ |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,66 @@ |
|||
/** |
|||
* \file |
|||
* This is a drop in replacement for the openssl sha1 code. |
|||
* It has a small performance penalty compared to the openssl code, |
|||
* but that's no surprise at all as the openssl code is highly |
|||
* optimized. |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2013 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
#ifndef __TR_SHA1_H__ |
|||
#define __TR_SHA1_H__ |
|||
|
|||
#ifdef HAS_OPENSSL |
|||
|
|||
#include <openssl/sha.h> |
|||
#define TR_SHA_CTX SHA_CTX |
|||
#define TR_SHA1_Init SHA1_Init |
|||
#define TR_SHA1_Update SHA1_Update |
|||
#define TR_SHA1_Final SHA1_Final |
|||
|
|||
#else |
|||
|
|||
// for size_t |
|||
#include <sys/types.h> |
|||
// for uint32_t |
|||
#include <stdint.h> |
|||
|
|||
#define TR_SHA1_INIT_CTX { \ |
|||
{0x67452301, 0xefcdab89, 0x98badcfe, 0x10325476, 0xc3d2e1f0}, \ |
|||
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, \ |
|||
0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, \ |
|||
0, 0} |
|||
|
|||
typedef uint32_t TR_Sha1[5]; |
|||
|
|||
typedef struct s_TR_SHA_CTX { |
|||
TR_Sha1 hash; |
|||
unsigned char temp_buffer[64]; |
|||
size_t ntemp_buffer; |
|||
size_t size; |
|||
} TR_SHA_CTX; |
|||
|
|||
int TR_SHA1_Init(TR_SHA_CTX *); |
|||
int TR_SHA1_Update(TR_SHA_CTX *, const void *, size_t); |
|||
int TR_SHA1_Final(unsigned char * const, TR_SHA_CTX *); |
|||
|
|||
#endif //HAS_OPENSSL |
|||
#endif //__TR_SHA1_H__ |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,72 @@ |
|||
/** |
|||
* \file |
|||
* ways to create uuid variant 5. For uuid of variant 1 I use |
|||
* the implementation delivered with the core utils. |
|||
* But this is wrapped in here, so that the rest of the code |
|||
* can use only this implementation...this additionally has the |
|||
* advantage that we can implement version 1 here too for systems |
|||
* where the coreutils implementation is not available. |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2012 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
#ifndef __TR_UUID_H__ |
|||
#define __TR_UUID_H__ |
|||
|
|||
#include <stdint.h> |
|||
#include <sys/types.h> |
|||
#include <uuid/uuid.h> |
|||
|
|||
#include "trbase.h" |
|||
|
|||
|
|||
typedef char TR_UuidString[37]; |
|||
|
|||
TR_CLASS(TR_Uuid) { |
|||
union { |
|||
uuid_t value; |
|||
struct { |
|||
uint32_t time_low; |
|||
uint16_t time_mid; |
|||
uint16_t time_hi_version; |
|||
uint8_t clk_seq_hi_res; |
|||
uint8_t clk_seq_low; |
|||
unsigned char node[6]; |
|||
} elements; |
|||
} uuid; |
|||
}; |
|||
|
|||
extern TR_Uuid TR_uuidZero; |
|||
|
|||
/* |
|||
* generator functions...these are not really part of the object |
|||
* but generate a uuid object. |
|||
*/ |
|||
TR_Uuid TR_uuidVersion1(); |
|||
TR_Uuid TR_uuidVersion3(const unsigned char *, size_t, TR_Uuid); |
|||
TR_Uuid TR_uuidVersion5(const unsigned char *, size_t, TR_Uuid); |
|||
|
|||
void TR_uuidUnparse(TR_Uuid, TR_UuidString); |
|||
TR_Uuid TR_uuidParse(const TR_UuidString); |
|||
|
|||
int TR_uuidCompare(TR_Uuid, TR_Uuid); |
|||
|
|||
#endif // __TR_UUID_H__ |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,11 @@ |
|||
#ifndef __TR_HASHING_H__ |
|||
#define __TR_HASHING_H__ |
|||
|
|||
#include "tr/sdbm.h" |
|||
#include "tr/sha1.h" |
|||
#include "tr/uuid.h" |
|||
#include "tr/hexencode.h" |
|||
|
|||
#endif // __TR_HASHING_H__ |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,41 @@ |
|||
.*.swp |
|||
*.o |
|||
*.a |
|||
*.lo |
|||
*.la |
|||
*.gcda |
|||
*.gcno |
|||
.dirstamp |
|||
.deps/ |
|||
.libs/ |
|||
Makefile |
|||
configure |
|||
Makefile.in |
|||
m4/ |
|||
/config.* |
|||
*.crt |
|||
*.csr |
|||
*.pem |
|||
*.m4 |
|||
taskrambler.conf |
|||
/INSTALL |
|||
tests/coverage* |
|||
/docs/api/ |
|||
/docs/Doxyfile |
|||
/run |
|||
/autom4te.cache/ |
|||
/compile |
|||
/depcomp |
|||
/install-sh |
|||
/libtool |
|||
/ltmain.sh |
|||
/missing |
|||
stamp-h1 |
|||
src/taskrambler |
|||
/tests/*Test |
|||
/tests/*.log |
|||
/tests/*.trs |
|||
gmon.out |
|||
test-driver |
|||
/assets/html/_documentation.html |
|||
tags |
|||
@ -0,0 +1,35 @@ |
|||
ACLOCAL_AMFLAGS = -I m4 |
|||
AUTOMAKE_OPTIONS = subdir-objects |
|||
|
|||
AM_CFLAGS += -I../include/ |
|||
|
|||
TR_CLASS = hexdecode.c \
|
|||
hexencode.c \
|
|||
sdbm.c \
|
|||
urldecode.c \
|
|||
sha1.c \
|
|||
sse/sha1.c \
|
|||
uuid/compare.c \
|
|||
uuid/_format3or5.c \
|
|||
uuid/parse.c \
|
|||
uuid/unparse.c \
|
|||
uuid/uuid.c \
|
|||
uuid/version1.c \
|
|||
uuid/version3.c \
|
|||
uuid/version5.c |
|||
|
|||
lib_LTLIBRARIES = libtrhashing.la |
|||
bin_PROGRAMS = trsha1speed trencodespeed |
|||
|
|||
libtrhashing_la_SOURCES = $(TR_CLASS) |
|||
libtrhashing_la_CFLAGS = $(AM_CFLAGS) -std=c99 $(OPENSSL) |
|||
libtrhashing_la_LIBADD = |
|||
libtrhashing_la_LDFLAGS = -version-info 0:0:0 |
|||
|
|||
trsha1speed_SOURCES = sha1speed.c |
|||
trsha1speed_CFLAGS = $(AM_CFLAGS) $(OPENSSL) |
|||
trsha1speed_LDADD = -ltrhashing -ltrbase -lcrypto -luuid |
|||
|
|||
trencodespeed_SOURCES = encodespeed.c |
|||
trencodespeed_CFLAGS = $(AM_CFLAGS) |
|||
trencodespeed_LDADD = -ltrhashing -ltrbase -lcrypto -luuid |
|||
@ -0,0 +1,62 @@ |
|||
#include <stdio.h> |
|||
#include <string.h> |
|||
#include <sys/types.h> |
|||
#include <time.h> |
|||
|
|||
#define URL "http%3A%2F%2ffoo+bar%2fabcd" |
|||
#define TIMES 10000000 |
|||
|
|||
#include "tr/hexencode.h" |
|||
|
|||
|
|||
int |
|||
main(int argc, char * argv[]) |
|||
{ |
|||
char buf[sizeof(URL)]; |
|||
size_t new_size; |
|||
size_t hexsize = (sizeof(URL)-1) * 2; |
|||
char hexbuf[hexsize+1]; |
|||
char hexbuf2[hexsize+1]; |
|||
clock_t start, end; |
|||
int i; |
|||
|
|||
printf("Some transformations of %s\n\n", URL); |
|||
|
|||
printf("urlencode %d times ... ", TIMES); |
|||
start = clock(); |
|||
for (i=0; i<TIMES; i++) { |
|||
memcpy(buf, URL, sizeof(URL)); |
|||
new_size = TR_urldecode(buf, sizeof(URL)-1); |
|||
} |
|||
end = clock(); |
|||
buf[new_size] = 0; |
|||
printf("done\nResult: (%zu)%s\n", new_size, buf); |
|||
printf("CPU time used: %f\n", (double)(end-start)/CLOCKS_PER_SEC); |
|||
puts("--------------------"); |
|||
|
|||
printf("hexencode %d times ... ", TIMES); |
|||
start = clock(); |
|||
for (i=0; i<TIMES; i++) { |
|||
TR_hexencode(hexbuf, URL, sizeof(URL)-1); |
|||
} |
|||
end = clock(); |
|||
hexbuf[hexsize] = hexbuf2[hexsize] = 0; |
|||
printf("done\nResult: %s\n", hexbuf); |
|||
printf("CPU time used: %f\n", (double)(end-start)/CLOCKS_PER_SEC); |
|||
puts("--------------------"); |
|||
|
|||
printf("hexdecode %d times ... ", TIMES); |
|||
start = clock(); |
|||
for (i=0; i<TIMES; i++) { |
|||
memcpy(hexbuf2, hexbuf, hexsize); |
|||
new_size = TR_hexdecode(hexbuf2, hexsize); |
|||
} |
|||
end = clock(); |
|||
hexbuf2[new_size] = 0; |
|||
printf("done\nResult: (%zu)%s\n", new_size, hexbuf2); |
|||
printf("CPU time used: %f\n", (double)(end-start)/CLOCKS_PER_SEC); |
|||
|
|||
return 0; |
|||
} |
|||
|
|||
// vim: set ft=c ts=4 sw=4: |
|||
@ -0,0 +1,40 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2012 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
#include <sys/types.h> |
|||
|
|||
#include "hexmap.h" |
|||
|
|||
size_t |
|||
TR_hexdecode(char * buffer, size_t n) |
|||
{ |
|||
char * bin = buffer; |
|||
char * hex = buffer; |
|||
|
|||
for (; n>0; n-=2, hex+=2) { |
|||
*(bin++) = HEXVAL(hex); |
|||
} |
|||
|
|||
return bin - buffer; |
|||
} |
|||
|
|||
// vim: set ft=c ts=4 sw=4: |
|||
@ -0,0 +1,36 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2012 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
#include <sys/types.h> |
|||
|
|||
#include "hexmap.h" |
|||
|
|||
void |
|||
TR_hexencode(char * hex, const char * bin, size_t n) |
|||
{ |
|||
for (; n>0; n--) { |
|||
*(hex++) = hexstr[*bin>>4]; |
|||
*(hex++) = hexstr[*(bin++)&0x0f]; |
|||
} |
|||
} |
|||
|
|||
// vim: set ft=c ts=4 sw=4: |
|||
@ -0,0 +1,51 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* \author Unknown (find out) |
|||
* |
|||
* \copyright |
|||
* Copyright © 2012-2013 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
#include <ctype.h> |
|||
#include <sys/types.h> |
|||
|
|||
/** |
|||
* SDBM hashing algorithm: |
|||
* |
|||
* this algorithm was created for sdbm (a public-domain reimplementation of |
|||
* ndbm) database library. it was found to do well in scrambling bits, |
|||
* causing better distribution of the keys and fewer splits. it also happens |
|||
* to be a good general hashing function with good distribution. the actual |
|||
* function is hash(i) = hash(i - 1) * 65599 + str[i]; what is included below |
|||
* is the faster version used in gawk. [there is even a faster, duff-device |
|||
* version] the magic constant 65599 was picked out of thin air while |
|||
* experimenting with different constants, and turns out to be a prime. this |
|||
* is one of the algorithms used in berkeley db (see sleepycat) and elsewhere. |
|||
*/ |
|||
unsigned long |
|||
TR_sdbm(const unsigned char * str, size_t len) |
|||
{ |
|||
unsigned long hash = 0; |
|||
|
|||
for(; 0 < len; str++, len--) |
|||
hash = tolower(*str) + (hash << 6) + (hash << 16) - hash; |
|||
|
|||
return hash; |
|||
} |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,257 @@ |
|||
/** |
|||
* \file |
|||
* This is a drop in replacement for the openssl sha1 code. |
|||
* It has a small performance penalty compared to the openssl code, |
|||
* but that's no surprise at all as the openssl code is highly |
|||
* optimized. |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2013 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
#ifndef HAS_OPENSSL |
|||
|
|||
#include <string.h> |
|||
#include <sys/types.h> |
|||
|
|||
#ifdef __MINGW32__ |
|||
#include <winsock.h> |
|||
#else |
|||
#include <arpa/inet.h> |
|||
#endif |
|||
|
|||
#include "tr/sha1.h" |
|||
|
|||
/* |
|||
* The code included here is far beyond my horizon. It's an SSE |
|||
* optimized version of the hashblock functionality taken from |
|||
* here: http://arctic.org/~dean/crypto/sha1.html |
|||
* I am able to understand the intention to vectorize this part |
|||
* of the code and make use of the CIMD functionality in modern |
|||
* cpus and to integrate it here, |
|||
* but I would never be able to create this nor to even have the |
|||
* idea that the algorithm could be optimized that way. |
|||
* Anyway, if an SSE instruction set it available this code is about |
|||
* 4 times faster than my C implementation...we are still talking |
|||
* about microseconds but if you do a lot of these this matters. |
|||
*/ |
|||
#include "sse/sha1.h" |
|||
|
|||
#ifndef __SSE__ |
|||
static void sha1_hashblock(TR_SHA_CTX *, const unsigned char[64]); |
|||
#endif |
|||
|
|||
int |
|||
TR_SHA1_Init(TR_SHA_CTX * ctx) |
|||
{ |
|||
ctx->hash[0] = 0x67452301; |
|||
ctx->hash[1] = 0xefcdab89; |
|||
ctx->hash[2] = 0x98badcfe; |
|||
ctx->hash[3] = 0x10325476; |
|||
ctx->hash[4] = 0xc3d2e1f0; |
|||
|
|||
*(uint64_t *)&(ctx->temp_buffer)[0] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[8] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[16] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[24] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[32] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[40] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[48] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[56] = 0; |
|||
|
|||
ctx->ntemp_buffer = 0; |
|||
ctx->size = 0; |
|||
|
|||
return 1; |
|||
} |
|||
|
|||
int |
|||
TR_SHA1_Update(TR_SHA_CTX * ctx, const void * data, size_t ndata) |
|||
{ |
|||
size_t pos_data = 0; |
|||
|
|||
if (0 != ctx->ntemp_buffer || 64 > ctx->ntemp_buffer + ndata) { |
|||
/* |
|||
* either there was already data in temp_buffer or we have |
|||
* not enough data for a complete block or both. |
|||
* This means we start with filling up temp_buffer and |
|||
* if it is full use it as the first block. |
|||
*/ |
|||
size_t to_move = ndata < 64 - ctx->ntemp_buffer |
|||
? ndata |
|||
: 64 - ctx->ntemp_buffer; |
|||
|
|||
memcpy(ctx->temp_buffer + ctx->ntemp_buffer, data, to_move); |
|||
ctx->ntemp_buffer += to_move; |
|||
pos_data = to_move; |
|||
|
|||
if (ctx->ntemp_buffer != 64) { |
|||
/* |
|||
* if temp_buffer is still not full we can stop here |
|||
*/ |
|||
return 1; |
|||
} |
|||
|
|||
#ifndef __SSE__ |
|||
sha1_hashblock(ctx, ctx->temp_buffer); |
|||
#else |
|||
sha1_step(ctx->hash, (uint32_t *)(ctx->temp_buffer), 1); |
|||
#endif |
|||
|
|||
ctx->ntemp_buffer = 0; |
|||
ctx->size += 64; |
|||
} |
|||
|
|||
#ifndef __SSE__ |
|||
while (ndata >= 64 && pos_data <= (ndata-64)) { |
|||
sha1_hashblock(ctx, data + pos_data); |
|||
pos_data += 64; |
|||
ctx->size += 64; |
|||
} |
|||
#else |
|||
pos_data = ndata / 64; |
|||
sha1_step(ctx->hash, (uint32_t *)data, pos_data); |
|||
pos_data *= 64; |
|||
ctx->size += pos_data; |
|||
#endif |
|||
|
|||
if (pos_data == ndata) { |
|||
return 1; |
|||
} |
|||
|
|||
ctx->ntemp_buffer = ndata - pos_data; |
|||
memcpy(ctx->temp_buffer, data + pos_data, ctx->ntemp_buffer); |
|||
|
|||
return 1; |
|||
} |
|||
|
|||
int |
|||
TR_SHA1_Final(unsigned char * const digest, TR_SHA_CTX * ctx) |
|||
{ |
|||
/* |
|||
* temp_block is never full, as then it would have been |
|||
* processed in SHA1_Update. So it is save to set the 0x80 |
|||
* end marker. |
|||
*/ |
|||
uint64_t size = (ctx->size + ctx->ntemp_buffer) * 8; // size in bits |
|||
|
|||
ctx->temp_buffer[ctx->ntemp_buffer++] = 0x80; |
|||
|
|||
if ((64 - ctx->ntemp_buffer) < 8) { |
|||
/* |
|||
* it might happen that the size in bits does not |
|||
* fit within the block...in that case it has to be |
|||
* but in a second empty block. |
|||
*/ |
|||
#ifndef __SSE__ |
|||
sha1_hashblock(ctx, ctx->temp_buffer); |
|||
#else |
|||
sha1_step(ctx->hash, (uint32_t *)(ctx->temp_buffer), 1); |
|||
#endif |
|||
|
|||
*(uint64_t *)&(ctx->temp_buffer)[0] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[8] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[16] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[24] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[32] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[40] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[48] = 0; |
|||
*(uint64_t *)&(ctx->temp_buffer)[56] = 0; |
|||
} |
|||
|
|||
((uint32_t *)ctx->temp_buffer)[14] = ntohl(((uint32_t *)&size)[1]); |
|||
((uint32_t *)ctx->temp_buffer)[15] = ntohl(((uint32_t *)&size)[0]); |
|||
|
|||
#ifndef __SSE__ |
|||
sha1_hashblock(ctx, ctx->temp_buffer); |
|||
#else |
|||
sha1_step(ctx->hash, (uint32_t *)(ctx->temp_buffer), 1); |
|||
#endif |
|||
((uint32_t *)digest)[0] = ntohl(ctx->hash[0]); |
|||
((uint32_t *)digest)[1] = ntohl(ctx->hash[1]); |
|||
((uint32_t *)digest)[2] = ntohl(ctx->hash[2]); |
|||
((uint32_t *)digest)[3] = ntohl(ctx->hash[3]); |
|||
((uint32_t *)digest)[4] = ntohl(ctx->hash[4]); |
|||
|
|||
return 1; |
|||
} |
|||
|
|||
#ifndef __SSE__ |
|||
|
|||
#define ROTL(val, n) (((val)<<(n)) | ((val)>>(32-(n)))) |
|||
#define CH(x, y, z) ((((y)^(z))&(x))^(z)) |
|||
#define PARITY(x, y, z) (((x)^(y))^(z)) |
|||
#define MAJOR(x, y, z) (((x)&(z))|(((x)|(z))&(y))) |
|||
|
|||
static |
|||
void |
|||
sha1_hashblock(TR_SHA_CTX * ctx, const unsigned char block[64]) |
|||
{ |
|||
uint32_t work[80]; |
|||
int i; |
|||
uint32_t a = ctx->hash[0]; |
|||
uint32_t b = ctx->hash[1]; |
|||
uint32_t c = ctx->hash[2]; |
|||
uint32_t d = ctx->hash[3]; |
|||
uint32_t e = ctx->hash[4]; |
|||
|
|||
for (i=0; i<80; i++) { |
|||
uint32_t T; |
|||
|
|||
if (i<16) { |
|||
work[i] = htonl(((uint32_t *)block)[i]); |
|||
} else { |
|||
work[i] = ROTL(work[i-3] ^ work[i-8] ^ work[i-14] ^ work[i-16], 1); |
|||
} |
|||
|
|||
T = ROTL(a, 5) + e + work[i]; |
|||
|
|||
switch (i / 20) { |
|||
case 0: |
|||
T += CH(b, c, d) + 0x5a827999; |
|||
break; |
|||
|
|||
case 1: |
|||
T += PARITY(b, c, d) + 0x6ed9eba1; |
|||
break; |
|||
|
|||
case 2: |
|||
T += MAJOR(b, c, d) + 0x8f1bbcdc; |
|||
break; |
|||
|
|||
case 3: |
|||
T += PARITY(b, c, d) + 0xca62c1d6; |
|||
break; |
|||
} |
|||
|
|||
e = d; |
|||
d = c; |
|||
c = ROTL(b, 30); |
|||
b = a; |
|||
a = T; |
|||
} |
|||
|
|||
ctx->hash[0] += a; |
|||
ctx->hash[1] += b; |
|||
ctx->hash[2] += c; |
|||
ctx->hash[3] += d; |
|||
ctx->hash[4] += e; |
|||
} |
|||
#endif // __SSE__ |
|||
#endif // HAS_OPENSSL |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,95 @@ |
|||
/** |
|||
* \file |
|||
* Small test for out sha1 implementation |
|||
* |
|||
* Copyright © 2013, Copperfasten Technologies, Teoranta. All rights |
|||
* reserved. Unpublished rights reserved under the copyright laws of |
|||
* the United States and/or the Republic of Ireland. |
|||
* |
|||
* The software contained herein is proprietary to and embodies the |
|||
* confidential technology of Copperfasten Technologies, Teoranta. |
|||
* Possession, use, duplication or dissemination of the software and |
|||
* media is authorized only pursuant to a valid written license from |
|||
* Copperfasten Technologies, Teoranta. |
|||
* |
|||
* \author Georg Hopp <ghopp@spamtitan.com> |
|||
* \version SVN: $id: $ |
|||
* \copyright Copyright © 2013, Copperfasten Technologies |
|||
*/ |
|||
#include <stdio.h> |
|||
#include <sys/types.h> |
|||
#include <stdint.h> |
|||
#include <time.h> |
|||
|
|||
#ifdef __MINGW32__ |
|||
#include <winsock.h> |
|||
#else |
|||
#include <arpa/inet.h> |
|||
#endif |
|||
|
|||
#include <openssl/sha.h> |
|||
#include "tr/sha1.h" |
|||
|
|||
#define TIMES 100000 |
|||
|
|||
int |
|||
main(int argc, char * argv []) |
|||
{ |
|||
unsigned char data[16384]; |
|||
unsigned char digest[20]; |
|||
size_t got; |
|||
int i; |
|||
clock_t start, stop; |
|||
|
|||
/* |
|||
* read at maximum 16384 byte from stdin to build the sha1 |
|||
* of it 100000 times....first as a reference with sha1 and |
|||
* then with out implementation. |
|||
*/ |
|||
got = fread(data, 1, 16384, stdin); |
|||
|
|||
printf("Generate %d hashes with openssl ... ", TIMES); |
|||
start = clock(); |
|||
for (i=0; i<TIMES; i++) { |
|||
SHA_CTX ctx; |
|||
|
|||
SHA1_Init(&ctx); |
|||
SHA1_Update(&ctx, data, got); |
|||
SHA1_Final(digest, &ctx); |
|||
} |
|||
stop = clock(); |
|||
printf( |
|||
"done\nResult: %08x%08x%08x%08x%08x\n", |
|||
htonl(((uint32_t *)&digest)[0]), |
|||
htonl(((uint32_t *)&digest)[1]), |
|||
htonl(((uint32_t *)&digest)[2]), |
|||
htonl(((uint32_t *)&digest)[3]), |
|||
htonl(((uint32_t *)&digest)[4])); |
|||
printf("CPU time OpenSSL: %f\n", |
|||
(double)(stop - start) / CLOCKS_PER_SEC); |
|||
|
|||
puts("--------------------"); |
|||
|
|||
printf("Generate %d hashes with our sha1 ... ", TIMES); |
|||
start = clock(); |
|||
for (i=0; i<TIMES; i++) { |
|||
TR_SHA_CTX ctx; |
|||
|
|||
TR_SHA1_Init(&ctx); |
|||
TR_SHA1_Update(&ctx, data, got); |
|||
TR_SHA1_Final(digest, &ctx); |
|||
} |
|||
stop = clock(); |
|||
printf( |
|||
"Done\nResult: %08x%08x%08x%08x%08x\n", |
|||
htonl(((uint32_t *)&digest)[0]), |
|||
htonl(((uint32_t *)&digest)[1]), |
|||
htonl(((uint32_t *)&digest)[2]), |
|||
htonl(((uint32_t *)&digest)[3]), |
|||
htonl(((uint32_t *)&digest)[4])); |
|||
printf("CPU time Ours: %f\n", (double)(stop - start) / CLOCKS_PER_SEC); |
|||
|
|||
return 0; |
|||
} |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,362 @@ |
|||
/* this code is public domain. |
|||
* |
|||
* dean gaudet <dean@arctic.org> |
|||
* |
|||
* this code was inspired by this paper: |
|||
* |
|||
* SHA: A Design for Parallel Architectures? |
|||
* Antoon Bosselaers, Ren´e Govaerts and Joos Vandewalle |
|||
* <http://www.esat.kuleuven.ac.be/~cosicart/pdf/AB-9700.pdf> |
|||
* |
|||
* more information available on this implementation here: |
|||
* |
|||
* http://arctic.org/~dean/crypto/sha1.html |
|||
* |
|||
* version: 2 |
|||
*/ |
|||
#include <stdint.h> |
|||
|
|||
#ifdef __SSE__ |
|||
#include <xmmintrin.h> |
|||
|
|||
#include "sha1.h" |
|||
|
|||
typedef union { |
|||
uint32_t u32[4]; |
|||
__m128i u128; |
|||
} v4si __attribute__((aligned(16))); |
|||
|
|||
static const v4si K00_19 = { .u32 = { 0x5a827999, 0x5a827999, 0x5a827999, 0x5a827999 } }; |
|||
static const v4si K20_39 = { .u32 = { 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1, 0x6ed9eba1 } }; |
|||
static const v4si K40_59 = { .u32 = { 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc, 0x8f1bbcdc } }; |
|||
static const v4si K60_79 = { .u32 = { 0xca62c1d6, 0xca62c1d6, 0xca62c1d6, 0xca62c1d6 } }; |
|||
|
|||
#define UNALIGNED 1 |
|||
#if UNALIGNED |
|||
#define load(p) _mm_loadu_si128(p) |
|||
#else |
|||
#define load(p) (*p) |
|||
#endif |
|||
|
|||
|
|||
/* |
|||
the first 16 bytes only need byte swapping |
|||
|
|||
prepared points to 4x uint32_t, 16-byte aligned |
|||
|
|||
W points to the 4 dwords which need preparing -- |
|||
and is overwritten with the swapped bytes |
|||
*/ |
|||
#define prep00_15(prep, W) \ |
|||
do { \ |
|||
__m128i r1, r2; \ |
|||
\ |
|||
r1 = (W); \ |
|||
if (1) { \ |
|||
r1 = _mm_shufflehi_epi16(r1, _MM_SHUFFLE(2, 3, 0, 1)); \ |
|||
r1 = _mm_shufflelo_epi16(r1, _MM_SHUFFLE(2, 3, 0, 1)); \ |
|||
r2 = _mm_slli_epi16(r1, 8); \ |
|||
r1 = _mm_srli_epi16(r1, 8); \ |
|||
r1 = _mm_or_si128(r1, r2); \ |
|||
(W) = r1; \ |
|||
} \ |
|||
(prep).u128 = _mm_add_epi32(K00_19.u128, r1); \ |
|||
} while(0) |
|||
|
|||
|
|||
|
|||
/* |
|||
for each multiple of 4, t, we want to calculate this: |
|||
|
|||
W[t+0] = rol(W[t-3] ^ W[t-8] ^ W[t-14] ^ W[t-16], 1); |
|||
W[t+1] = rol(W[t-2] ^ W[t-7] ^ W[t-13] ^ W[t-15], 1); |
|||
W[t+2] = rol(W[t-1] ^ W[t-6] ^ W[t-12] ^ W[t-14], 1); |
|||
W[t+3] = rol(W[t] ^ W[t-5] ^ W[t-11] ^ W[t-13], 1); |
|||
|
|||
we'll actually calculate this: |
|||
|
|||
W[t+0] = rol(W[t-3] ^ W[t-8] ^ W[t-14] ^ W[t-16], 1); |
|||
W[t+1] = rol(W[t-2] ^ W[t-7] ^ W[t-13] ^ W[t-15], 1); |
|||
W[t+2] = rol(W[t-1] ^ W[t-6] ^ W[t-12] ^ W[t-14], 1); |
|||
W[t+3] = rol( 0 ^ W[t-5] ^ W[t-11] ^ W[t-13], 1); |
|||
W[t+3] ^= rol(W[t+0], 1); |
|||
|
|||
the parameters are: |
|||
|
|||
W0 = &W[t-16]; |
|||
W1 = &W[t-12]; |
|||
W2 = &W[t- 8]; |
|||
W3 = &W[t- 4]; |
|||
|
|||
and on output: |
|||
prepared = W0 + K |
|||
W0 = W[t]..W[t+3] |
|||
*/ |
|||
|
|||
/* note that there is a step here where i want to do a rol by 1, which |
|||
* normally would look like this: |
|||
* |
|||
* r1 = psrld r0,$31 |
|||
* r0 = pslld r0,$1 |
|||
* r0 = por r0,r1 |
|||
* |
|||
* but instead i do this: |
|||
* |
|||
* r1 = pcmpltd r0,zero |
|||
* r0 = paddd r0,r0 |
|||
* r0 = psub r0,r1 |
|||
* |
|||
* because pcmpltd and paddd are availabe in both MMX units on |
|||
* efficeon, pentium-m, and opteron but shifts are available in |
|||
* only one unit. |
|||
*/ |
|||
#define prep(prep, XW0, XW1, XW2, XW3, K) \ |
|||
do { \ |
|||
__m128i r0, r1, r2, r3; \ |
|||
\ |
|||
/* load W[t-4] 16-byte aligned, and shift */ \ |
|||
r3 = _mm_srli_si128((XW3), 4); \ |
|||
r0 = (XW0); \ |
|||
/* get high 64-bits of XW0 into low 64-bits */ \ |
|||
r1 = _mm_shuffle_epi32((XW0), _MM_SHUFFLE(1,0,3,2)); \ |
|||
/* load high 64-bits of r1 */ \ |
|||
r1 = _mm_unpacklo_epi64(r1, (XW1)); \ |
|||
r2 = (XW2); \ |
|||
\ |
|||
r0 = _mm_xor_si128(r1, r0); \ |
|||
r2 = _mm_xor_si128(r3, r2); \ |
|||
r0 = _mm_xor_si128(r2, r0); \ |
|||
/* unrotated W[t]..W[t+2] in r0 ... still need W[t+3] */ \ |
|||
\ |
|||
r2 = _mm_slli_si128(r0, 12); \ |
|||
r1 = _mm_cmplt_epi32(r0, _mm_setzero_si128()); \ |
|||
r0 = _mm_add_epi32(r0, r0); /* shift left by 1 */ \ |
|||
r0 = _mm_sub_epi32(r0, r1); /* r0 has W[t]..W[t+2] */ \ |
|||
\ |
|||
r3 = _mm_srli_epi32(r2, 30); \ |
|||
r2 = _mm_slli_epi32(r2, 2); \ |
|||
\ |
|||
r0 = _mm_xor_si128(r0, r3); \ |
|||
r0 = _mm_xor_si128(r0, r2); /* r0 now has W[t+3] */ \ |
|||
\ |
|||
(XW0) = r0; \ |
|||
(prep).u128 = _mm_add_epi32(r0, (K).u128); \ |
|||
} while(0) |
|||
|
|||
|
|||
static inline uint32_t rol(uint32_t src, uint32_t amt) |
|||
{ |
|||
/* gcc and icc appear to turn this into a rotate */ |
|||
return (src << amt) | (src >> (32 - amt)); |
|||
} |
|||
|
|||
|
|||
static inline uint32_t f00_19(uint32_t x, uint32_t y, uint32_t z) |
|||
{ |
|||
/* FIPS 180-2 says this: (x & y) ^ (~x & z) |
|||
* but we can calculate it in fewer steps. |
|||
*/ |
|||
return ((y ^ z) & x) ^ z; |
|||
} |
|||
|
|||
|
|||
static inline uint32_t f20_39(uint32_t x, uint32_t y, uint32_t z) |
|||
{ |
|||
return (x ^ z) ^ y; |
|||
} |
|||
|
|||
|
|||
static inline uint32_t f40_59(uint32_t x, uint32_t y, uint32_t z) |
|||
{ |
|||
/* FIPS 180-2 says this: (x & y) ^ (x & z) ^ (y & z) |
|||
* but we can calculate it in fewer steps. |
|||
*/ |
|||
return (x & z) | ((x | z) & y); |
|||
} |
|||
|
|||
|
|||
static inline uint32_t f60_79(uint32_t x, uint32_t y, uint32_t z) |
|||
{ |
|||
return f20_39(x, y, z); |
|||
} |
|||
|
|||
|
|||
#define step(nn_mm, xa, xb, xc, xd, xe, xt, input) \ |
|||
do { \ |
|||
(xt) = (input) + f##nn_mm((xb), (xc), (xd)); \ |
|||
(xb) = rol((xb), 30); \ |
|||
(xt) += ((xe) + rol((xa), 5)); \ |
|||
} while(0) |
|||
|
|||
void |
|||
sha1_step(uint32_t * restrict H, const uint32_t * restrict inputu, size_t num_steps) |
|||
{ |
|||
const __m128i * restrict input = (const __m128i *)inputu; |
|||
__m128i W0, W1, W2, W3; |
|||
v4si prep0, prep1, prep2; |
|||
uint32_t a, b, c, d, e, t; |
|||
|
|||
a = H[0]; |
|||
b = H[1]; |
|||
c = H[2]; |
|||
d = H[3]; |
|||
e = H[4]; |
|||
|
|||
/* i've tried arranging the SSE2 code to be 4, 8, 12, and 16 |
|||
* steps ahead of the integer code. 12 steps ahead seems |
|||
* to produce the best performance. -dean |
|||
*/ |
|||
W0 = load(&input[0]); |
|||
prep00_15(prep0, W0); /* prepare for 00 through 03 */ |
|||
W1 = load(&input[1]); |
|||
prep00_15(prep1, W1); /* prepare for 04 through 07 */ |
|||
W2 = load(&input[2]); |
|||
prep00_15(prep2, W2); /* prepare for 08 through 11 */ |
|||
for (;;) { |
|||
W3 = load(&input[3]); |
|||
step(00_19, a, b, c, d, e, t, prep0.u32[0]); /* 00 */ |
|||
step(00_19, t, a, b, c, d, e, prep0.u32[1]); /* 01 */ |
|||
step(00_19, e, t, a, b, c, d, prep0.u32[2]); /* 02 */ |
|||
step(00_19, d, e, t, a, b, c, prep0.u32[3]); /* 03 */ |
|||
prep00_15(prep0, W3); |
|||
step(00_19, c, d, e, t, a, b, prep1.u32[0]); /* 04 */ |
|||
step(00_19, b, c, d, e, t, a, prep1.u32[1]); /* 05 */ |
|||
step(00_19, a, b, c, d, e, t, prep1.u32[2]); /* 06 */ |
|||
step(00_19, t, a, b, c, d, e, prep1.u32[3]); /* 07 */ |
|||
prep(prep1, W0, W1, W2, W3, K00_19); /* prepare for 16 through 19 */ |
|||
step(00_19, e, t, a, b, c, d, prep2.u32[0]); /* 08 */ |
|||
step(00_19, d, e, t, a, b, c, prep2.u32[1]); /* 09 */ |
|||
step(00_19, c, d, e, t, a, b, prep2.u32[2]); /* 10 */ |
|||
step(00_19, b, c, d, e, t, a, prep2.u32[3]); /* 11 */ |
|||
prep(prep2, W1, W2, W3, W0, K20_39); /* prepare for 20 through 23 */ |
|||
step(00_19, a, b, c, d, e, t, prep0.u32[0]); /* 12 */ |
|||
step(00_19, t, a, b, c, d, e, prep0.u32[1]); /* 13 */ |
|||
step(00_19, e, t, a, b, c, d, prep0.u32[2]); /* 14 */ |
|||
step(00_19, d, e, t, a, b, c, prep0.u32[3]); /* 15 */ |
|||
prep(prep0, W2, W3, W0, W1, K20_39); |
|||
step(00_19, c, d, e, t, a, b, prep1.u32[0]); /* 16 */ |
|||
step(00_19, b, c, d, e, t, a, prep1.u32[1]); /* 17 */ |
|||
step(00_19, a, b, c, d, e, t, prep1.u32[2]); /* 18 */ |
|||
step(00_19, t, a, b, c, d, e, prep1.u32[3]); /* 19 */ |
|||
|
|||
prep(prep1, W3, W0, W1, W2, K20_39); |
|||
step(20_39, e, t, a, b, c, d, prep2.u32[0]); /* 20 */ |
|||
step(20_39, d, e, t, a, b, c, prep2.u32[1]); /* 21 */ |
|||
step(20_39, c, d, e, t, a, b, prep2.u32[2]); /* 22 */ |
|||
step(20_39, b, c, d, e, t, a, prep2.u32[3]); /* 23 */ |
|||
prep(prep2, W0, W1, W2, W3, K20_39); |
|||
step(20_39, a, b, c, d, e, t, prep0.u32[0]); /* 24 */ |
|||
step(20_39, t, a, b, c, d, e, prep0.u32[1]); /* 25 */ |
|||
step(20_39, e, t, a, b, c, d, prep0.u32[2]); /* 26 */ |
|||
step(20_39, d, e, t, a, b, c, prep0.u32[3]); /* 27 */ |
|||
prep(prep0, W1, W2, W3, W0, K20_39); |
|||
step(20_39, c, d, e, t, a, b, prep1.u32[0]); /* 28 */ |
|||
step(20_39, b, c, d, e, t, a, prep1.u32[1]); /* 29 */ |
|||
step(20_39, a, b, c, d, e, t, prep1.u32[2]); /* 30 */ |
|||
step(20_39, t, a, b, c, d, e, prep1.u32[3]); /* 31 */ |
|||
prep(prep1, W2, W3, W0, W1, K40_59); |
|||
step(20_39, e, t, a, b, c, d, prep2.u32[0]); /* 32 */ |
|||
step(20_39, d, e, t, a, b, c, prep2.u32[1]); /* 33 */ |
|||
step(20_39, c, d, e, t, a, b, prep2.u32[2]); /* 34 */ |
|||
step(20_39, b, c, d, e, t, a, prep2.u32[3]); /* 35 */ |
|||
prep(prep2, W3, W0, W1, W2, K40_59); |
|||
step(20_39, a, b, c, d, e, t, prep0.u32[0]); /* 36 */ |
|||
step(20_39, t, a, b, c, d, e, prep0.u32[1]); /* 37 */ |
|||
step(20_39, e, t, a, b, c, d, prep0.u32[2]); /* 38 */ |
|||
step(20_39, d, e, t, a, b, c, prep0.u32[3]); /* 39 */ |
|||
|
|||
prep(prep0, W0, W1, W2, W3, K40_59); |
|||
step(40_59, c, d, e, t, a, b, prep1.u32[0]); /* 40 */ |
|||
step(40_59, b, c, d, e, t, a, prep1.u32[1]); /* 41 */ |
|||
step(40_59, a, b, c, d, e, t, prep1.u32[2]); /* 42 */ |
|||
step(40_59, t, a, b, c, d, e, prep1.u32[3]); /* 43 */ |
|||
prep(prep1, W1, W2, W3, W0, K40_59); |
|||
step(40_59, e, t, a, b, c, d, prep2.u32[0]); /* 44 */ |
|||
step(40_59, d, e, t, a, b, c, prep2.u32[1]); /* 45 */ |
|||
step(40_59, c, d, e, t, a, b, prep2.u32[2]); /* 46 */ |
|||
step(40_59, b, c, d, e, t, a, prep2.u32[3]); /* 47 */ |
|||
prep(prep2, W2, W3, W0, W1, K40_59); |
|||
step(40_59, a, b, c, d, e, t, prep0.u32[0]); /* 48 */ |
|||
step(40_59, t, a, b, c, d, e, prep0.u32[1]); /* 49 */ |
|||
step(40_59, e, t, a, b, c, d, prep0.u32[2]); /* 50 */ |
|||
step(40_59, d, e, t, a, b, c, prep0.u32[3]); /* 51 */ |
|||
prep(prep0, W3, W0, W1, W2, K60_79); |
|||
step(40_59, c, d, e, t, a, b, prep1.u32[0]); /* 52 */ |
|||
step(40_59, b, c, d, e, t, a, prep1.u32[1]); /* 53 */ |
|||
step(40_59, a, b, c, d, e, t, prep1.u32[2]); /* 54 */ |
|||
step(40_59, t, a, b, c, d, e, prep1.u32[3]); /* 55 */ |
|||
prep(prep1, W0, W1, W2, W3, K60_79); |
|||
step(40_59, e, t, a, b, c, d, prep2.u32[0]); /* 56 */ |
|||
step(40_59, d, e, t, a, b, c, prep2.u32[1]); /* 57 */ |
|||
step(40_59, c, d, e, t, a, b, prep2.u32[2]); /* 58 */ |
|||
step(40_59, b, c, d, e, t, a, prep2.u32[3]); /* 59 */ |
|||
|
|||
prep(prep2, W1, W2, W3, W0, K60_79); |
|||
step(60_79, a, b, c, d, e, t, prep0.u32[0]); /* 60 */ |
|||
step(60_79, t, a, b, c, d, e, prep0.u32[1]); /* 61 */ |
|||
step(60_79, e, t, a, b, c, d, prep0.u32[2]); /* 62 */ |
|||
step(60_79, d, e, t, a, b, c, prep0.u32[3]); /* 63 */ |
|||
prep(prep0, W2, W3, W0, W1, K60_79); |
|||
step(60_79, c, d, e, t, a, b, prep1.u32[0]); /* 64 */ |
|||
step(60_79, b, c, d, e, t, a, prep1.u32[1]); /* 65 */ |
|||
step(60_79, a, b, c, d, e, t, prep1.u32[2]); /* 66 */ |
|||
step(60_79, t, a, b, c, d, e, prep1.u32[3]); /* 67 */ |
|||
prep(prep1, W3, W0, W1, W2, K60_79); |
|||
step(60_79, e, t, a, b, c, d, prep2.u32[0]); /* 68 */ |
|||
step(60_79, d, e, t, a, b, c, prep2.u32[1]); /* 69 */ |
|||
step(60_79, c, d, e, t, a, b, prep2.u32[2]); /* 70 */ |
|||
step(60_79, b, c, d, e, t, a, prep2.u32[3]); /* 71 */ |
|||
|
|||
--num_steps; |
|||
if (num_steps == 0) break; |
|||
|
|||
input += 4; |
|||
W0 = load(&input[0]); |
|||
prep00_15(prep2, W0); /* prepare for next 00 through 03 */ |
|||
W1 = load(&input[1]); |
|||
step(60_79, a, b, c, d, e, t, prep0.u32[0]); /* 72 */ |
|||
step(60_79, t, a, b, c, d, e, prep0.u32[1]); /* 73 */ |
|||
step(60_79, e, t, a, b, c, d, prep0.u32[2]); /* 74 */ |
|||
step(60_79, d, e, t, a, b, c, prep0.u32[3]); /* 75 */ |
|||
prep0 = prep2; /* top of loop expects this in prep0 */ |
|||
prep00_15(prep2, W1); /* prepare for next 04 through 07 */ |
|||
W2 = load(&input[2]); |
|||
step(60_79, c, d, e, t, a, b, prep1.u32[0]); /* 76 */ |
|||
step(60_79, b, c, d, e, t, a, prep1.u32[1]); /* 77 */ |
|||
step(60_79, a, b, c, d, e, t, prep1.u32[2]); /* 78 */ |
|||
step(60_79, t, a, b, c, d, e, prep1.u32[3]); /* 79 */ |
|||
prep1 = prep2; /* top of loop expects this in prep1 */ |
|||
prep00_15(prep2, W2); /* prepare for next 08 through 11 */ |
|||
/* e, t, a, b, c, d */ |
|||
H[0] += e; |
|||
H[1] += t; |
|||
H[2] += a; |
|||
H[3] += b; |
|||
H[4] += c; |
|||
|
|||
a = H[0]; |
|||
b = H[1]; |
|||
c = H[2]; |
|||
d = H[3]; |
|||
e = H[4]; |
|||
} |
|||
/* no more input to prepare */ |
|||
step(60_79, a, b, c, d, e, t, prep0.u32[0]); /* 72 */ |
|||
step(60_79, t, a, b, c, d, e, prep0.u32[1]); /* 73 */ |
|||
step(60_79, e, t, a, b, c, d, prep0.u32[2]); /* 74 */ |
|||
step(60_79, d, e, t, a, b, c, prep0.u32[3]); /* 75 */ |
|||
/* no more input to prepare */ |
|||
step(60_79, c, d, e, t, a, b, prep1.u32[0]); /* 76 */ |
|||
step(60_79, b, c, d, e, t, a, prep1.u32[1]); /* 77 */ |
|||
step(60_79, a, b, c, d, e, t, prep1.u32[2]); /* 78 */ |
|||
step(60_79, t, a, b, c, d, e, prep1.u32[3]); /* 79 */ |
|||
/* e, t, a, b, c, d */ |
|||
H[0] += e; |
|||
H[1] += t; |
|||
H[2] += a; |
|||
H[3] += b; |
|||
H[4] += c; |
|||
} |
|||
#endif |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,12 @@ |
|||
#ifndef SHA1_H_INCLUDED |
|||
#define SHA1_H_INCLUDED 1 |
|||
|
|||
#include <stdint.h> |
|||
#include <stddef.h> |
|||
|
|||
#define SHA1_HASH_SIZE (5) |
|||
#define SHA1_STEP_SIZE (16) |
|||
|
|||
extern void sha1_step(uint32_t * restrict H, const uint32_t * restrict input, size_t num_steps); |
|||
|
|||
#endif |
|||
@ -0,0 +1,61 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2013 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
#include <sys/types.h> |
|||
|
|||
#include "hexmap.h" |
|||
|
|||
/** |
|||
* Decode an url encoded string. This expects a valid url |
|||
* encoded string and it size as arguments, else the behaviour |
|||
* of this function is undefined. |
|||
* This function modifies the data in buffer. No copy is made. |
|||
* The reason for this is only performance. |
|||
*/ |
|||
size_t |
|||
TR_urldecode(char * buffer, size_t nbuffer) |
|||
{ |
|||
char * buf_ptr = buffer; |
|||
char * res_ptr = buffer; |
|||
|
|||
for(; 0 < nbuffer; nbuffer--, buf_ptr++, res_ptr++) { |
|||
switch(*buf_ptr) { |
|||
case '%': |
|||
*res_ptr = HEXVAL(&(buf_ptr[1])); |
|||
buf_ptr += 2; |
|||
nbuffer -= 2; |
|||
break; |
|||
|
|||
case '+': |
|||
*buf_ptr = ' '; |
|||
/* intended drop through */ |
|||
|
|||
default: |
|||
*res_ptr = *buf_ptr; |
|||
break; |
|||
} |
|||
} |
|||
|
|||
return res_ptr - buffer; |
|||
} |
|||
|
|||
// vim: set ft=c ts=4 sw=4: |
|||
@ -0,0 +1,54 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2013 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
// for memcpy |
|||
#include <string.h> |
|||
|
|||
// for ntohl and similar |
|||
#include <arpa/inet.h> |
|||
|
|||
// for already available uuid functionality |
|||
#include <uuid/uuid.h> |
|||
|
|||
#include "tr/uuid.h" |
|||
|
|||
void |
|||
_TR_uuidFormat3or5(TR_Uuid uuid, unsigned char hash[16], int version) |
|||
{ |
|||
/* convert UUID to local byte order */ |
|||
memcpy((uuid->uuid).value, hash, 16); |
|||
|
|||
(uuid->uuid).elements.time_low = |
|||
ntohl((uuid->uuid).elements.time_low); |
|||
(uuid->uuid).elements.time_mid = |
|||
ntohs((uuid->uuid).elements.time_mid); |
|||
(uuid->uuid).elements.time_hi_version = |
|||
ntohs((uuid->uuid).elements.time_hi_version); |
|||
|
|||
/* put in the variant and version bits */ |
|||
(uuid->uuid).elements.time_hi_version &= 0x0FFF; |
|||
(uuid->uuid).elements.time_hi_version |= (version << 12); |
|||
(uuid->uuid).elements.clk_seq_hi_res &= 0x3F; |
|||
(uuid->uuid).elements.clk_seq_hi_res |= 0x80; |
|||
} |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,34 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2013 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
// for already available uuid functionality |
|||
#include <uuid/uuid.h> |
|||
|
|||
#include "tr/uuid.h" |
|||
|
|||
int |
|||
TR_uuidCompare(TR_Uuid uuid1, TR_Uuid uuid2) |
|||
{ |
|||
return uuid_compare((uuid1->uuid).value, (uuid2->uuid).value); |
|||
} |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,38 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2013 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
// for already available uuid functionality |
|||
#include <uuid/uuid.h> |
|||
|
|||
#include "trbase.h" |
|||
#include "tr/uuid.h" |
|||
|
|||
TR_Uuid |
|||
TR_uuidParse(const TR_UuidString uuid_str) |
|||
{ |
|||
TR_Uuid uuid = TR_new(TR_Uuid); |
|||
uuid_parse(uuid_str, (uuid->uuid).value); |
|||
|
|||
return uuid; |
|||
} |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,34 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2013 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
// for already available uuid functionality |
|||
#include <uuid/uuid.h> |
|||
|
|||
#include "tr/uuid.h" |
|||
|
|||
void |
|||
TR_uuidUnparse(TR_Uuid uuid, TR_UuidString uuid_str) |
|||
{ |
|||
uuid_unparse((uuid->uuid).value, uuid_str); |
|||
} |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,60 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2013 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
#include <stdarg.h> |
|||
#include <string.h> |
|||
|
|||
#include "trbase.h" |
|||
#include "tr/uuid.h" |
|||
|
|||
|
|||
static |
|||
int |
|||
uuidCtor(void * _this, va_list * params) |
|||
{ |
|||
return 0; |
|||
} |
|||
|
|||
static |
|||
void |
|||
uuidDtor(void * _this) |
|||
{ |
|||
} |
|||
|
|||
static |
|||
void |
|||
uuidClone(void * _this, void * _base) |
|||
{ |
|||
TR_Uuid this = _this; |
|||
TR_Uuid base = _base; |
|||
|
|||
memcpy((this->uuid).value, (base->uuid).value, 16); |
|||
} |
|||
|
|||
TR_INIT_IFACE(TR_Class, uuidCtor, uuidDtor, uuidClone); |
|||
TR_CREATE_CLASS(TR_Uuid, NULL, TR_IF(TR_Class)); |
|||
|
|||
TR_INSTANCE(TR_Uuid, TR_uuidZero) { |
|||
.uuid.value = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0} |
|||
}}; |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,38 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2013 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
// for already available uuid functionality |
|||
#include <uuid/uuid.h> |
|||
|
|||
#include "trbase.h" |
|||
#include "tr/uuid.h" |
|||
|
|||
TR_Uuid |
|||
TR_uuidVersion1() |
|||
{ |
|||
TR_Uuid uuid = TR_new(TR_Uuid); |
|||
uuid_generate((uuid->uuid).value); |
|||
|
|||
return uuid; |
|||
} |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,71 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2013 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
// for size_t |
|||
#include <sys/types.h> |
|||
|
|||
// for md5 generation |
|||
#include <openssl/md5.h> |
|||
|
|||
// for htonl and similar |
|||
#include <arpa/inet.h> |
|||
|
|||
// for already available uuid functionality |
|||
#include "trbase.h" |
|||
#include "tr/uuid.h" |
|||
|
|||
void _TR_uuidFormat3or5(TR_Uuid uuid, unsigned char hash[16], int version); |
|||
|
|||
TR_Uuid |
|||
TR_uuidVersion3(const unsigned char * name, size_t nname, TR_Uuid nsid) |
|||
{ |
|||
MD5_CTX ctx; |
|||
unsigned char hash[16]; |
|||
TR_Uuid net_nsid = TR_clone(nsid); |
|||
TR_Uuid uuid = TR_new(TR_Uuid); |
|||
|
|||
/* |
|||
* put the namespace id into network byte order. |
|||
*/ |
|||
(net_nsid->uuid).elements.time_low = |
|||
htonl((net_nsid->uuid).elements.time_low); |
|||
(net_nsid->uuid).elements.time_mid = |
|||
htons((net_nsid->uuid).elements.time_mid); |
|||
(net_nsid->uuid).elements.time_hi_version = |
|||
htons((net_nsid->uuid).elements.time_hi_version); |
|||
|
|||
/* |
|||
* generate the MD5 |
|||
*/ |
|||
MD5_Init(&ctx); |
|||
MD5_Update(&ctx, (net_nsid->uuid).value, 16); |
|||
MD5_Update(&ctx, name, nname); |
|||
MD5_Final(hash, &ctx); |
|||
|
|||
TR_delete(net_nsid); |
|||
|
|||
_TR_uuidFormat3or5(uuid, hash, 3); |
|||
|
|||
return uuid; |
|||
} |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,69 @@ |
|||
/** |
|||
* \file |
|||
* |
|||
* \author Georg Hopp |
|||
* |
|||
* \copyright |
|||
* Copyright © 2013 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
|
|||
// for size_t |
|||
#include <sys/types.h> |
|||
// for htonl and similar |
|||
#include <arpa/inet.h> |
|||
|
|||
// for already available uuid functionality |
|||
#include "trbase.h" |
|||
#include "tr/uuid.h" |
|||
// for sha1 generation |
|||
#include "tr/sha1.h" |
|||
|
|||
void _TR_uuidFormat3or5(TR_Uuid uuid, unsigned char hash[16], int version); |
|||
|
|||
TR_Uuid |
|||
TR_uuidVersion5(const unsigned char * name, size_t nname, TR_Uuid nsid) |
|||
{ |
|||
TR_SHA_CTX ctx; |
|||
unsigned char hash[20]; |
|||
TR_Uuid net_nsid = TR_clone(nsid); |
|||
TR_Uuid uuid = TR_new(TR_Uuid); |
|||
|
|||
/* |
|||
* put the namespace id into network byte order. |
|||
*/ |
|||
(net_nsid->uuid).elements.time_low = |
|||
htonl((net_nsid->uuid).elements.time_low); |
|||
(net_nsid->uuid).elements.time_mid = |
|||
htons((net_nsid->uuid).elements.time_mid); |
|||
(net_nsid->uuid).elements.time_hi_version = |
|||
htons((net_nsid->uuid).elements.time_hi_version); |
|||
|
|||
/* |
|||
* generate the MD5 |
|||
*/ |
|||
TR_SHA1_Init(&ctx); |
|||
TR_SHA1_Update(&ctx, (net_nsid->uuid).value, 16); |
|||
TR_SHA1_Update(&ctx, name, nname); |
|||
TR_SHA1_Final(hash, &ctx); |
|||
|
|||
TR_delete(net_nsid); |
|||
|
|||
_TR_uuidFormat3or5(uuid, hash, 5); |
|||
|
|||
return uuid; |
|||
} |
|||
|
|||
// vim: set ts=4 sw=4: |
|||
@ -0,0 +1,56 @@ |
|||
ACLOCAL_AMFLAGS = -I m4 |
|||
AUTOMAKE_OPTIONS = subdir-objects |
|||
|
|||
TESTS_ENVIRONMENT = valgrind \
|
|||
--error-exitcode=123 \
|
|||
--leak-check=full \
|
|||
--suppressions=./suppress/external.supp \
|
|||
--quiet |
|||
TESTS = |
|||
check_PROGRAMS = |
|||
|
|||
COMMON = runtest.c |
|||
|
|||
AM_CFLAGS += -O0 -Wall -Werror -ggdb -I ../include -I .. -I . $(MEM_OPT_FLAGS) |
|||
AM_LDFLAGS = |
|||
|
|||
if HAVE_GCOV |
|||
AM_CFLAGS += $(COVERAGE_CFLAGS) |
|||
AM_LDFLAGS += $(COVERAGE_LDFLAGS) |
|||
endif |
|||
|
|||
EXTRA_DIST = runtest.h suppress |
|||
|
|||
if HAVE_GCOV |
|||
|
|||
.PHONY: clean-gcda clean-gcno coverage-html clean-coverage |
|||
|
|||
cov_dir = $(top_srcdir)/tests/coverage/$(PACKAGE_VERSION) |
|||
|
|||
coverage-html: clean clean-coverage check |
|||
@echo Collecting coverage data |
|||
$(LCOV) -d $(top_srcdir) -c -i -o coverage.base |
|||
$(LCOV) -d $(top_srcdir) -c -o coverage.run --gcov-tool /usr/bin/gcov |
|||
$(LCOV) -d $(top_srcdir) \
|
|||
-a ./coverage.base -a ./coverage.run \
|
|||
-o coverage.info |
|||
LANG=C $(GENHTML) --prefix $(top_srcdir) \
|
|||
--output-directory $(cov_dir) \
|
|||
--title "$(PACKAGE_NAME) $(PACKAGE_VERSION)" \
|
|||
--legend --branch-coverage --show-details coverage.run |
|||
|
|||
clean-coverage: clean-gcda clean-gcno |
|||
$(LCOV) -d $(top_srcdir) -z |
|||
-rm -rf coverage.info coverage.base coverage.run $(cov_dir) |
|||
|
|||
clean-gcda: |
|||
@echo Removing old coverage results |
|||
-find $(top_srcdir) -name '*.gcda' -print | xargs -r rm |
|||
|
|||
clean-gcno: |
|||
@echo Removing old coverage results |
|||
-find $(top_srcdir) -name '*.gcno' -print | xargs -r rm |
|||
|
|||
clean-local: clean-coverage |
|||
|
|||
endif # HAVE_GCOV
|
|||
@ -0,0 +1,121 @@ |
|||
/** |
|||
* \file |
|||
* runtest.c: the main runner for my tests |
|||
* Copyright (C) 2011 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
#include <stdio.h> |
|||
#include <stdlib.h> |
|||
#include <string.h> |
|||
#include <sys/types.h> |
|||
|
|||
#include "runtest.h" |
|||
#include "tr/class.h" |
|||
|
|||
|
|||
#define TEST_OK_CHAR '.' |
|||
#define TEST_FAILED_CHAR 'F' |
|||
#define TEST_ERROR_CHAR 'E' |
|||
|
|||
|
|||
const char results[3] = { |
|||
TEST_OK_CHAR, |
|||
TEST_FAILED_CHAR, |
|||
TEST_ERROR_CHAR |
|||
}; |
|||
|
|||
int |
|||
isObjectNull(void * object) |
|||
{ |
|||
TR_class_ptr class = TR_GET_CLASS(object); |
|||
|
|||
if (! TR_IS_OBJECT(object)) { |
|||
return 0; |
|||
} |
|||
|
|||
return isMemNull(object, class->object_size); |
|||
} |
|||
|
|||
int |
|||
isMemNull(void * _mem, size_t size) |
|||
{ |
|||
size_t index; |
|||
|
|||
if (NULL == _mem) { |
|||
return 0; |
|||
} |
|||
|
|||
for(index=0; index<size && 0 == ((char *)_mem)[index]; index++); |
|||
|
|||
return (size == index); |
|||
} |
|||
|
|||
int |
|||
main(int argc, char * argv[]) |
|||
{ |
|||
size_t errors = 0; |
|||
size_t failures = 0; |
|||
// size_t assertions = 0; // @TODO find a way to count assertions |
|||
|
|||
size_t index; |
|||
|
|||
printf("running tests for %s\n", testname); |
|||
|
|||
for (index=0; index<count; index++) { |
|||
int result = TEST_ERROR, _setUp = 0; // initialize setup to false |
|||
|
|||
if (NULL != setUp) { |
|||
if (TEST_OK == (result = setUp())) { |
|||
_setUp = 1; // we successfully set up the test |
|||
} |
|||
} |
|||
|
|||
if (_setUp) { |
|||
result = tests[index](); |
|||
} |
|||
|
|||
if (_setUp && NULL != tearDown) { |
|||
int _tearDown = tearDown(); |
|||
|
|||
if ((! TEST_OK == _tearDown) && TEST_OK == result) { |
|||
result = _tearDown; |
|||
} |
|||
} |
|||
|
|||
switch (result) { |
|||
case TEST_FAILED: failures++; break; |
|||
case TEST_ERROR: errors++; break; |
|||
} |
|||
|
|||
putchar(results[result]); |
|||
|
|||
if (79 == index%80) { |
|||
putchar('\n'); |
|||
} |
|||
|
|||
fflush(stdout); |
|||
} |
|||
puts("\n"); |
|||
|
|||
printf("running %lu tests: %lu - OK, %lu - FAILED, %lu - ERRORS\n", |
|||
count, |
|||
count - errors - failures, |
|||
failures, |
|||
errors); |
|||
|
|||
return failures + errors; |
|||
} |
|||
|
|||
// vim: set et ts=4 sw=4: |
|||
@ -0,0 +1,136 @@ |
|||
/** |
|||
* \file |
|||
* runtest.h: assertions and other definitions for all my tests |
|||
* |
|||
* \author Georg Hopp <georg@steffers.org> |
|||
* |
|||
* \copyright |
|||
* Copyright (C) 2011 Georg Hopp |
|||
* |
|||
* This program is free software: you can redistribute it and/or modify |
|||
* it under the terms of the GNU General Public License as published by |
|||
* the Free Software Foundation, either version 3 of the License, or |
|||
* (at your option) any later version. |
|||
* |
|||
* This program is distributed in the hope that it will be useful, |
|||
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|||
* GNU General Public License for more details. |
|||
* |
|||
* You should have received a copy of the GNU General Public License |
|||
* along with this program. If not, see <http://www.gnu.org/licenses/>. |
|||
*/ |
|||
#ifndef __RUNTEST_h__ |
|||
#define __RUNTEST_h__ |
|||
|
|||
#include <sys/types.h> |
|||
#include <string.h> |
|||
|
|||
#include "trbase.h" |
|||
|
|||
enum RESULT_TYPES { |
|||
TEST_OK=0, |
|||
TEST_FAILED, |
|||
TEST_ERROR |
|||
}; |
|||
|
|||
#define ASSERT_NULL(value) \ |
|||
if (NULL != (value)) { \ |
|||
printf("%s[%d]: Assertion failed that %s is NULL\n", \ |
|||
__FILE__, __LINE__, #value); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_NOT_NULL(value) \ |
|||
if (NULL == (value)) { \ |
|||
printf("%s[%d]: Assertion failed that %s is NOT NULL\n", \ |
|||
__FILE__, __LINE__, #value); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_EQUAL(val1,val2) \ |
|||
if ((val1) != (val2)) { \ |
|||
printf("%s[%d]: Assertion failed that %s EQUALS %s\n", \ |
|||
__FILE__, __LINE__, #val1, #val2); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_NOT_EQUAL(val1,val2) \ |
|||
if ((val1) == (val2)) { \ |
|||
printf("%s[%d]: Assertion failed that %s NOT EQUALS %s\n", \ |
|||
__FILE__, __LINE__, #val1, #val2); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_MEM_EQUAL(val1,val2,size) \ |
|||
if(0 != memcmp((val1), (val2), (size))) { \ |
|||
printf("%s[%d]: Assertion failed that memory at %s EQUALS %s for %lu bytes\n", \ |
|||
__FILE__, __LINE__, #val1, #val2, size); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_MEM_NOT_EQUAL(val1,val2,size) \ |
|||
if(0 == memcmp((val1), (val2), (size))) { \ |
|||
printf("%s[%d]: Assertion failed that memory at %s NOT EQUALS %s for %lu bytes\n", \ |
|||
__FILE__, __LINE__, #val1, #val2, size); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_MEM_NULL(val, size) \ |
|||
if (! isMemNull((val), (size))) { \ |
|||
printf("%s[%d]: Assertion failed that memory at %s is NULL for %lu bytes\n", \ |
|||
__FILE__, __LINE__, #val, size); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_MEM_NOT_NULL(val, size) \ |
|||
if (isMemNull((val), (size))) { \ |
|||
printf("%s[%d]: Assertion failed that memory at %s is NOT NULL for %lu bytes\n", \ |
|||
__FILE__, __LINE__, #val, size); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_STRING_EQUAL(val1, val2) \ |
|||
if(0 != strcmp((val1), (val2))) { \ |
|||
printf("%s[%d]: Assertion failed that string %s EQUALS %s\n", \ |
|||
__FILE__, __LINE__, val1, val2); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_STRING_NOT_EQUAL(val1, val2) \ |
|||
if(0 == strcmp((val1), (val2))) { \ |
|||
printf("%s[%d]: Assertion failed that string %s NOT EQUALS %s\n", \ |
|||
__FILE__, __LINE__, val1, val2); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_OBJECT(val) \ |
|||
if (! TR_IS_OBJECT((val))) { \ |
|||
printf("%s[%d]: Assertion failed that %s IS an object\n", \ |
|||
__FILE__, __LINE__, #val); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_OBJECT_NULL(val) \ |
|||
if (! isObjectNull((val))) { \ |
|||
printf("%s[%d]: Assertion failed that %s IS an UNINITIALIZED object\n", \ |
|||
__FILE__, __LINE__, #val); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_OBJECT_NOT_NULL(val) \ |
|||
if (isObjectNull((val))) { \ |
|||
printf("%s[%d]: Assertion failed that %s IS an INITIALIZED object\n", \ |
|||
__FILE__, __LINE__, #val); \ |
|||
return TEST_FAILED; } |
|||
|
|||
#define ASSERT_INSTANCE_OF(class, val) \ |
|||
if (! TR_INSTANCE_OF(class, val)) { \ |
|||
printf("%s[%d]: Assertion failed that %s is instance of %s\n", \ |
|||
__FILE__, __LINE__, #val, #class); \ |
|||
return TEST_FAILED; } |
|||
|
|||
|
|||
typedef int (* const testfunc)(void); |
|||
#define FUNCS_COUNT(array) (sizeof((array)) / sizeof(testfunc)) |
|||
|
|||
extern const char testname[]; |
|||
extern testfunc tests[]; |
|||
extern const size_t count; |
|||
|
|||
extern int (* const setUp)(); |
|||
extern int (* const tearDown)(); |
|||
|
|||
int isMemNull(void * _mem, size_t size); |
|||
int isObjectNull(void * _object); |
|||
|
|||
#endif//__RUNTEST_h__ |
|||
// vim: set et ts=4 sw=4: |
|||
@ -0,0 +1,45 @@ |
|||
# |
|||
# This is a valgrind suppression file that should be used when using valgrind. |
|||
# |
|||
# See Misc/README.valgrind for more information. |
|||
{ |
|||
GDBM open on non existent file |
|||
Memcheck:Param |
|||
write(buf) |
|||
fun:__write_nocancel |
|||
fun:_gdbm_full_write |
|||
fun:gdbm_open |
|||
fun:storageCtor |
|||
fun:classNew |
|||
fun:main |
|||
} |
|||
|
|||
{ |
|||
GDBM close - to be honest I don't know what it complains about. |
|||
Memcheck:Param |
|||
msync(start) |
|||
fun:__msync_nocancel |
|||
fun:gdbm_close |
|||
fun:storageDtor |
|||
fun:classDelete |
|||
fun:main |
|||
} |
|||
|
|||
{ |
|||
Uninitialized bytes in openldap |
|||
Memcheck:Param |
|||
sendmsg(mmsg[0].msg_hdr) |
|||
fun:sendmmsg |
|||
fun:__libc_res_nsend |
|||
fun:__libc_res_nquery |
|||
fun:__libc_res_nquerydomain |
|||
fun:__libc_res_nsearch |
|||
fun:_nss_dns_gethostbyname4_r |
|||
fun:gaih_inet |
|||
fun:getaddrinfo |
|||
fun:ldap_connect_to_host |
|||
fun:ldap_int_open_connection |
|||
fun:ldap_new_connection |
|||
fun:ldap_open_defconn |
|||
} |
|||
|
|||
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