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* MFC r258903,r264487,r271699,r288415:ngie2017-02-091-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | r258903 (by markj): Enable some previously-disabled DTrace tests for umod, ufunc and usym. They expect the installed ksh binary to be named "ksh", which is not the case when it's installed on FreeBSD via the shells/ksh93 port. Allow for it to be "ksh93" as well so that the tests can actually pass. r264487 (by markj): Replace a few Solarisisms with their corresponding FreeBSDisms to make a few printf tests pass. r271699 (by markj): Implement a workaround to allow this test program to be compiled with clang. It seems that if a pragma is used to define a weak alias for a local function, the pragma must appear after the function is defined. PR: 193056 r288415 (by markj): MFV r288408: 6266 harden dtrace_difo_chunksize() with respect to malicious DIF illumos/illumos-gate@395c7a3dcfc66b8b671dc4b3c4a2f0ca26449922 Author: Bryan Cantrill <bryan@joyent.com>
* MFC r277912,r278738,r279418,r280835,r288416:ngie2017-02-096-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | r277912 (by markj): Include required headers in DTrace test programs. r278738 (by markj): Tweak the fds test program so that it actually compiles. Also use 0 instead of -1 for the bogus ioctl command so that dmesg doesn't get spammed with sign extension warnings when the test program runs. r279418 (by markj): Add infrastructure to integrate the DTrace test suite with Kyua. For each test category, we generate a script containing ATF test cases for the tests under that category. Each test case simply runs dtest.pl (the upstream test harness) with the corresponding test files. The exclude.sh script is used to record info about tests which should be skipped or are expected to fail; it is used to generate atf_skip and atf_expect_fail calls. The genmakefiles.sh script can be used to regenerate the test makefiles when new tests are brought it from upstream. The test suite is currently not connected to the build as there is a small number of lingering test issues which still need to be worked out. In the meantime however, the test suite can be easily built and installed manually from cddl/usr.sbin/dtrace/tests. r280835 (by markj): Replace dtest.pl, the upstream DTrace test suite harness, with a shell script. This reimplementation is much simpler than dtest.pl and is more amenable to being run under Kyua - dtest.pl writes error output to a temporary directory that is deleted when the run finishes, making it hard to debug test failures. This change also removes the test suite's dependency on perl. r288416 (by markj): Update DTrace test makefiles after r288415.
* DTrace: Revert r249367pfg2013-04-171-5/+3
| | | | | | | | | | | | | | | | | | | | | | The following change from illumos brought caused DTrace to pause in an interactive environment: 3026 libdtrace should set LD_NOLAZYLOAD=1 to help the pid provider This was not detected during testing because it doesn't affect scripts. We shouldn't be changing the environment, especially since the LD_NOLAZYLOAD option doesn't apply to our (GNU) ld. Unfortunately the change from upstream was made in such a way that it is very difficult to separate this change from the others so, at least for now, it's better to just revert everything. Reference: https://www.illumos.org/issues/3026 Reported by: Navdeep Parhar and Mark Johnston
* DTrace: option for time-ordered outputpfg2013-04-111-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge changes from illumos: 3021 option for time-ordered output from dtrace(1M) 3022 DTrace: keys should not affect the sort order when sorting by value 3023 it should be possible to dereference dynamic variables 3024 D integer narrowing needs some work 3025 register leak in D code generation 3026 libdtrace should set LD_NOLAZYLOAD=1 to help the pid provider This brings yet another feature implemented in upstream DTrace. A complete description is available here: http://dtrace.org/blogs/ahl/2012/07/28/my-new-dtrace-favorite/ This change bumps the DT_VERS_* number to 1.9.1 in accordance to what is done in illumos. This change was somewhat complicated because upstream is mixed many changes in an individual commit and some of the tests don't really apply to us. There are also appear to be differences in timestamping with Solaris so we had to workaround some assertions making sure no regression happened. Special thanks to Fabian Keil for changes and testing. Illumos Revisions: 13758:23432da34147 Reference: https://www.illumos.org/issues/3021 https://www.illumos.org/issues/3022 https://www.illumos.org/issues/3023 https://www.illumos.org/issues/3024 https://www.illumos.org/issues/3025 https://www.illumos.org/issues/1694 Tested by: Fabian Keil Obtained from: Illumos MFC after: 1 months
* Set SVN text/plain property for some shell scripts thatpfg2012-01-281-1/+1
| | | | | | | | | | | happen to have a .exe extension. While here fix the shebang of a shell script that was looking for /bin/bash. Reviewed by: gnn Approved by: jhb (mentor) MFC after: 2 weeks
* Port most of the DTrace tests to FreeBSD.rpaulo2010-08-216-6/+7
| | | | Sponsored by: The FreeBSD Foundation
* MFV OpenSolaris DTrace userland bits.rpaulo2010-08-0212-4/+333
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* Vendor import of the DTrace app and test suite from OpenSolaris.jb2008-04-2544-0/+2468
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