Commit Graph

48 Commits

Author SHA1 Message Date
Alex Lin
a2cee328d2
Merge pull request #729 from iamthad/tcp-nodelay-on-udp
Disable setting TCP_NODELAY on UDP sockets
2019-01-31 07:43:23 -06:00
Thadeus Fleming
60c4120f98 Disable setting TCP_NODELAY on UDP sockets
The TCP_NODELAY socket option disables Nagle's algorithm on TCP sockets,
improving latency at the cost of throughput. This option is
TCP-specific, and it is an error to use it on any other kind of socket,
including UDP. It is also unnecessary, since UDP is datagram-based and
does not buffer data to be transmitted.
2019-01-28 10:44:17 -06:00
Scott Fennell
6240b2a893 typecast malloc in a math function in case someone wants to compile it in c++ 2019-01-17 15:48:38 -06:00
Penn, John M 047828115
5333773fbd Return output length even if output array is NULL. Ref #708 2018-11-27 14:24:48 -06:00
Scott Fennell
66b3d984ff Merge branch 'master' into scan-build 2018-11-06 11:24:09 -06:00
Scott Fennell
21c01a5454 scan-build changes
This reverts commit e86027f825.
2018-11-06 11:23:12 -06:00
John M. Penn
a29045005c Create a suite of unicode utilities. 2018-10-25 15:14:52 -05:00
Scott Fennell
e86027f825 revert scan-build changes, need further testing before merge 2018-10-22 15:11:29 -05:00
Scott Fennell
bc35e64406
Merge pull request #673 from nasa/#scan-build
#671 fix all non memory manager scan-build bugs.
2018-10-20 13:16:35 -05:00
Pappy Van Winkle
af2575da5b Remove all unused variables (style warning). 2018-10-11 22:05:50 -05:00
Scott Fennell
a9f84d1d9f various static analyser bug fixes 2018-09-26 14:27:03 -05:00
Scott Fennell
53f3b308f5 Merge branch 'master' of https://github.com/nasa/trick 2018-09-25 10:41:35 -05:00
Scott Fennell
77e0e73b3f various static analyser bug fixes 2018-09-25 10:41:14 -05:00
jmpenn
9a5ecd1294
Replace unreliable 'divide-by-zero' way of generating NaNs with math.h NAN in deuler routines. (#668) 2018-09-17 11:04:53 -05:00
Derek Bankieris
c1aff35a6a Don't suppress errno
Refs #583
2018-03-20 15:21:13 -05:00
Derek Bankieris
69d64fb582 Infer TRICK_HOME automatically
Refs #358
2018-03-20 15:09:30 -05:00
John M. Penn
c7d95da9a8 Implement function to generate a transformation matrix to rotate a vector to new a new orientation. Ref #582 2018-03-19 18:10:04 -05:00
John M. Penn
4f0093ddd6 Created a function function to calculate transform using Rodrigues formula. Ref #567 2018-02-27 18:24:40 -06:00
Alex Lin
7a3fc1353e Some of Trick's unit conversions have too many significant digits #557
Fixing force conversions in unit test for too many digits.
2018-02-09 10:07:53 -06:00
Alex Lin
049c9a3207 Some of Trick's unit conversions have too many significant digits #557
Hard coded values in unit conversion test program.
2018-02-09 08:52:42 -06:00
Alex Lin
940a275192 Some of Trick's unit conversions have too many significant digits #557
Changed the conversion factors for lb, slug, and oz (force) to match
the accepted values.
2018-02-02 14:10:39 -06:00
John M. Penn
020dd0c1c9 Correct the sizeof() arg to memset call in test fixture. Ref #541. 2018-01-10 14:27:46 -06:00
Aaron Brogley
f16360ab5f Fixing typos in trick_utils/math
s/determinate/determinant
s/haft/half
s/LELF/LEFT
2018-01-06 11:45:20 -06:00
Christopher LaChance
6184aa6cd9
Some unit test warnings addressed. (#515)
* Removed purple warnings from unit test compilation.

* "Fixed const corectness bug. Added more warning fixes."

* Fixed warning issue.

* Removed null checking and (char*) casting.

* Changed sizeof parameter to variable from data structure.
2017-11-29 15:35:16 -06:00
John M. Penn
db2f00cc4e Changed 'git' to 'trick-gte'. Ref #475 2017-09-13 14:46:28 -05:00
Thadeus Fleming
bf2759c5c0 Remove deprecated dynamic exception specifiers.
Resolves #461
2017-07-28 20:49:42 -05:00
John M. Penn
9e8dd6c41c Change file name from char* to const char* in euler tranformation matrix functions. Ref #423 2017-05-15 14:02:01 -05:00
John M. Penn
eef5b14fbf Add tweaks that speed up matrix multiplication routines. ref #386 2017-02-27 12:51:35 -06:00
Derek Bankieris
7a08829d3d Introduce makefile variable TRICK_SYSTEM_LDFLAGS
Like other TRICK_SYSTEM variables, users should not modify this.

This renders TRICK_LDFLAGS and TRICK_USER_LINK_LIBS redundant. While we
would like to eventually remove TRICK_USER_LINK_LIBS, it's not likely to
ever actually happen.

Refs #369
2016-12-14 12:36:21 -06:00
Michael Vetter
18f0d7e871 Remove trailing whitespaces
Makes it easier to edit the files. So if we press 'end of line' we are
really at the end of line.
2016-11-08 10:25:07 +01:00
Alex Lin
7d82690a0b tc_init is not thread-safe #289
Made the global sockaddr variables local and cleared them with a memset.
2016-08-29 13:11:04 -05:00
Alex Lin
832679b7ee Remove doxygen documentation now housed on wiki #189
Verified all documentation deleted with this issue resides on
our wiki.  Nothing is lost.  Modified the doxygen makefile and
main page to point to the wiki where the user's guide used to be.

TODO: Need to move the requirements and design doxygen files.
2016-08-02 15:41:18 -05:00
Alex Lin
3a7e756926 Unit test directories do not support gtest libs in lib64
Added library search dirs ${GTEST_HOME}/lib64 and ${GTEST_HOME}/lib
to the link line.

refs #264
2016-07-01 11:50:06 -05:00
Alex Lin
268d3407df Set and use LD in our makefiles correctly.
Changed TRICK_LD to TRICK_CPPC in the unit test makefiles.  It
should be TRICK_CPPC on these lines.

refs #131
2016-06-28 08:58:33 -05:00
Alex Lin
a95e8e086b Use udunits package for units conversions
Copied the units_conv.c from 15 that includes the new units to master.

Swept through the code removing includes to Unit.hh and UCF.h where they
are no longer needed.  Remade makefile dependencies.

refs #231
2016-05-17 09:01:37 -05:00
Alex Lin
fad36fc544 trick comm byteswap functions can't handle sizes above 65536 bytes
fix indentation while I'm here.

refs #187
2016-04-19 09:19:18 -05:00
Alex Lin
8633facc86 trick comm byteswap functions can't handle sizes above 65536 bytes
sigh, I forgot to actually set the pthread specific data.

refs #187
2016-04-19 09:16:42 -05:00
Alex Lin
2cf25b9825 trick comm byteswap functions can't handle sizes above 65536 bytes
Added a pthread specific swap buffer in both tc_read and tc_write.
The buffer is resized if a thread tries to send a buffer larger than
the current swap size.

refs #187
2016-04-19 09:02:57 -05:00
Alex Lin
5d9ab6e6c0 Create the conversions between quaternion and Euler angles
Test compilation requires -lpthread on Ubuntu.  Also added a .gitignore
for the test executable and object code files.

refs #216
2016-04-14 10:48:20 -05:00
Hung Nguyen
5de28a360c Added the conversion capabilities between Euler angles and quaternions. Refs:#216 2016-04-04 17:07:04 -05:00
John M. Penn
f3ee79374b Delete obsolete .d files in the trick_models directory. 2015-08-31 19:24:56 -05:00
Alex Lin
3c64d2cbe1 Remove duplicate stand-alone libraries
Removed additional stand alone rules in master makefile and the stand alone makefile in trick_utils.

refs #71
2015-06-25 14:40:18 -05:00
Alex Lin
bfc197f81c Remove duplicate stand-alone libraries
defined CONFIG_MK in the trick_util makefiles to allow making those directories
without running configure first.  Removed link to hs_msg.h which no longer
exists.

refs #71
2015-06-24 17:18:06 -05:00
Alex Lin
941eb5c1cc Remove duplicate stand-alone libraries
I changed trick comm so that there is only one version built, not a slightly different version
if you are in or out of a sim.  While I was in the trick comm code, I removed all of the
unnecessary system header file inclusions out of tc.h.   I modified each of the source files
to include the system files it requires.  Some sim_services files were including tc.h and
also had to be edited to add headers.  I removed the stand-alone makefiles out of all
of the trick_utils directories.  Finally I modified the master makefile to exclude the
trick_util directories comm, math, and units from being archived into libtrick.a.  Each of
those directories will create their own library and will be included when linking a Trick sim.

refs #71
2015-06-24 15:58:17 -05:00
Alex Lin
d3acfa5fc0 Test code does not work with new directory locations.
Adjusted all of the source code to point to the header files in their new
locations.  Adjusted the makefiles for the header locations as well.
Added .gitignore files in the test directories to ignore test object code.
2015-06-22 16:11:08 -05:00
Alex Lin
19025d77ad Standardize directory names
Reorganized.  Created a new top level include directory that will hold all of Trick's header files. Moved all of the Trick headers to this directory.  Created a libexec directory that holds all of the executables that users don't need to execute directly.  Changed all of the executables remaining in bin to start with "trick-".  In the sim_services directories changed all source files to find the Trick headers in their new location.  Since all of the include files are gone in sim_services, removed the src directories as well, moving all of the source files up a level.  Moved the makefiles, docs, man, and other architecture independent files into a top level share directory.  Renamed lib_${TRICK_HOST_CPU} to lib64 or lib depending on the platform we're currently on.

refs #63
2015-06-09 08:44:42 -05:00
Alex Lin
14a75508a3 Cleaning up once include variables and copyright cleanup.
Changed all header file once include variables to follow the same naming
convention and not start with any underscores.  Also deleted old
incorrect copyright notices.  Also removed $Id: tags from all files.

Fixes #14.  Fixes #22.
2015-03-23 16:03:14 -05:00
Alex Lin
f0c594f841 Initial commit of everything. 2015-02-26 09:02:31 -06:00