Trick's backtrace or attach functionality fails on systems like Ubuntu
where the use of ptrace(2) is restricted. Where it is defined, use the
PR_SET_PTRACER prctl with the argument PR_SET_PTRACER_ANY to allow any
process to attach.
Yes, it is, it's missing all of them. Any clang/llvm version 3.5 and
above. So it's been broken for a while. We inherit from a
clang class that processes preprocessing statements. If we override
virtual functions of a certain signature, we can inject our code into
the preprocessing process. In this case we're looking for the use
of TRICK_ICG. Clang changed the function signature in version 3.5.
From 3.5 on our functions were never called, so we never would find
TRICK_ICG. I created new signatures for the functions post 3.5 so
they will work again.
* #585 create new method to set max file size for DataRecordGroups. Needs testing and DRD interface function
* #585 dre implementation and other improvements, needs more work
* #585 update dre, add intf for drd max size functions. Still requires better comments, wiki updates, some refactoring, and testing
* #585 refactor trick-dre
* format trick-dre
* improve readability of dre output for set_max_file_size
I made a number of changes to Trick to make it compile clean with
clang++ -Wdocumentation, which checks doxygen comments. The changes
were either to comments or to parameter names in function declarations.
None of the changes have any impact on the compiled code.
The `io` field of `FieldDescription` takes a default value of 15. In
`FieldDescription::parseComment`, it may be updated as specified in the comment
text. There are 4 possible cases:
1) Neither IO attributes nor checkpoint IO attributes are found in the comment
2) IO attributes are found in the comment, but checkpoint IO attributes are not
3) Checkpoint IO attributes are found in the comment, but IO attributes are not
4) Both IO attributes and checkpoint IO attributes are found in the comment
In case 2, the IO attributes are copied into the checkpoint IO attributes by the
statement `io |= (io << 2)`. However, this also erroneously runs in case 1,
causing the default value of 15 to change to 63.
By testing `io_found == true`, this logic occurs only in case 2.
Fixes#568
Made changes to the command to get the java version to make it
compatible with the mac. Also snuck in my perl script to parse
out the version.
____ _ _ _ _____
| _ \ ___ _ __| | || | | ____|_ _____ _ __
| |_) / _ \ '__| | || |_| _| \ \ / / _ \ '__|
| __/ __/ | | |__ _| |___ \ V / __/ |
|_| \___|_| |_| |_| |_____| \_/ \___|_|
