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2017-02-22Merge branch 'lars/xmerl/sax-parser-multi-doc-problem' into maintLars Thorsen
* lars/xmerl/sax-parser-multi-doc-problem: [xmerl] Remove faulty throws [xmerl] Fix XML "well-formedness" bug i SAX parser [xmerl] Correct bug handling multiple documents on a stream OTP-14211 OTP-14213
2017-02-22Merge branch 'siri/ct/get_dirs_from_testspec/OTP-14132' into maintSiri Hansen
* siri/ct/get_dirs_from_testspec/OTP-14132: [ct] Add ct_testspec:get_tests/1
2017-02-22[xmerl] Remove faulty throwsLars Thorsen
2017-02-22[xmerl] Fix XML "well-formedness" bug i SAX parserLars Thorsen
Changed the XML Sax parser behaviour so it returns an error if there are something more in the file after the the matching document. If one using the xmerl_sax_parser:stream() a rest is allowed which then can be sent to a new call of xmerl_sax_parser:stream() to parse next document. This is done to be compliant with XML conformance tests.
2017-02-22[xmerl] Correct bug handling multiple documents on a streamLars Thorsen
Change how to interpret end of document to comply with Tim Brays comment on the standard. This makes it possible to handle more than one doc on a stream, the standard makes it impossible to know when the document is ended without waiting for the next document (and not always even that). Tim Brays comment about the trailing "Misc" rule: The fact that you're allowed some trailing junk after the root element, I decided (but unfortunately too late) is a real design error in XML. If I'm writing a network client, I'm probably going to close the link as soon as a I see the root element end-tag, and not depend on the other end closing it down properly. Furthermore, if I want to send a succession of XML documents over a network link, if I find a processing instruction after a root element, is it a trailer on the previous document, or part of the prolog of the next?
2017-02-21ssl: Always prefer AES over 3DESIngela Anderton Andin
AES256 was preferred over 3DES already, so this only makes sure AES128 is preferred over 3DES also. This changes the default but probably nobody will notice as a better algorithm will be chosen anyhow.
2017-02-21Fix multiply/scale_timetraps in testspecs not workingPeter Andersson
OTP-14210
2017-02-21[ct] Update built-in ct hooks with new Suite parameterSiri Hansen
The Suite parameter is added to all group- and testcase hook callbacks. This commit updates cth_conn_log and cth_log_redirect according to this new API.
2017-02-21Merge branch 'legoscia/erl_interface/doc-no-tuple-funs/PR-1343/OTP-14233' ↵Björn-Egil Dahlberg
into maint * legoscia/erl_interface/doc-no-tuple-funs/PR-1343/OTP-14233: Documentation: tuple funs are unsupported
2017-02-21erts: Beautify loaded()Sverker Eriksson
by removing some unnecessary conditions and remove unused and faulty summation for 'cur' and 'old'.
2017-02-21erts: Fix literal size bug when only old instance existsSverker Eriksson
fix for already merged but not releases 808b2f4d53e446aed07f85716c5c4b85abb3d18a
2017-02-21Document ssl_session_cache_api's size/1 callbackSteven Danna
The size/1 callback was added as a non-optional callback in 42b8a29dbae1d626f32bc16dd81a129caf741138 but wasn't added to the documentation for the ssl_session_cache_api behavior. Signed-off-by: Steven Danna <[email protected]>
2017-02-21[cth_surefire] Handle skips from test specSiri Hansen
When a test case is skipped from the test spec, there is no call to the common_test hook functions 'pre_init_per_testcase' and 'post_end_per_testcase'. This causes cth_surefire to erroneously mark the previous test case as skipped in the xml report. The actually skipped test case is not present in the xml report at all. This is now corrected. OTP-14129
2017-02-21kernel: Fix hanging os:cmd race conditionLukas Larsson
If the port terminates before Port ! close is issued, there will be no 'closed' reply, so the old code would hang. As it turns out there is no way to figure out if a closed reply is supposed to come as that reply is sent after all links and monitors are triggered. So we have to use the synchronous port_close to close the port.
2017-02-21stdlib: Improve pretty-printing of terms with mapsHans Bolinder
As of committing this branch maps:fold/3 calls maps:to_list/1, which means that the time and memory needed for printing maps is not always proportional to the size of the generated deep list of characters.
2017-02-21erts: Emasculate binaries that are scheduled in port_controlLukas Larsson
2017-02-21filename: Add safe_relative_path/1Björn Gustavsson
Add safe_relative_path/1 to guard against directory traversal attacks. It either returns a shorter path without any ".." or "." components, or 'unsafe' if an ".." component would climb up above the root of the relative path. Here are a few examples: safe_relative_path("a/b/..") => "a" safe_relative_path("a/..") => "" safe_relative_path("a/../..") => unsafe safe_relative_path("/absolute/path") => unsafe The returned path can be used directly or combined with an absolute path using filename:join/2.
2017-02-20Ensure prim_eval:'receive' wont clobber def_arg_reg[0]Rickard Green
def_arg_reg[0] is used for storage of timeout instruction when a 'receive after' is executed. When a process was scheduled out inside prim_eval:'receive'/0 due to a function call, def_arg_reg[0] was overwritten due to storage of live registers. prim_eval:'receive'/2 now calls arg_reg_alloc/0 which bumps all reductions and then calls arg_reg_alloc/7 which will cause an allocation of a new arg_reg array since def_arg_reg only can hold 6 values. This ensures that the timeout instruction in def_arg_reg[0] used for the timeout wont be overwritten.
2017-02-20[ct] Remove excessive skipped/failed tag in hook functionSiri Hansen
When skipping or failing in a configuration function, the configuration function itself would get {auto_skipped,Reason}, {skipped,Reason} or {failed,Reason} in the hook callbacks on_tc_skip or on_tc_fail. The other test cases that were skipped as a result of this would only get Reason in the hook callbacks. This is now corrected.
2017-02-20[ct] Send tc_start event on force_stop and failed sequenceSiri Hansen
If test cases were skipped because of option {force_stop,skip_rest} or because of a failed sequence, then no tc_start event would be sent, only only tc_done. This is now corrected.
2017-02-20[ct] Correctly handle process died in init and end_per_testcaseSiri Hansen
Documentation says that a test case is skipped if init_per_testcase fails. This is correct if init_per_testcase fails in a normal way, but if it gets an exit signal causing the process to die, then the case was earlier marked as failed with reason {skip,...}. This is now corrected, so the case is auto skipped. If end_per_testcase crashes, it does not change the result of a test case, it only adds a warning in the comment field. But if it gets an exit signal causing the process to die while running end_per_testcase, then the case was earlier marked as failed in addition to this warning. This is now corrected, so the result of the test case is not changed by an exit signal during end_per_testcase.
2017-02-20[ct] Fix faulty hook callbacks for skipped testsSiri Hansen
The following bugs are corrected: * Tests that were skipped before calling pre_init_per_* got faulty calls to the corresponding post_init_per_*. E.g. if a test was skipped because suite/0 returned a 'require' statement that was not fulfilled, then post_init_per_suite would be called, even though pre_init_per_suite and init_per_suite were not called. * Tests that were skipped before or in init_per_testcase got faulty calls to pre_end_per_testcase and post_end_per_testcase (end_per_testcase is not called in these situations). Test are added to make sure that the expected callbacks, and only those, are called when tests are skipped in different ways. Conflicts: lib/common_test/test/ct_hooks_SUITE.erl
2017-02-20Add dummy end_per_suite/1Siri Hansen
common_test requires that if init_per_suite/1 exists, then end_per_suite/1 must also exist. If end_per_suite/1 does not exist, then it will be marked in the log as failed with reason 'undef'. Some test suites are corrected to avoid this.
2017-02-20[ct] Fix hooks and fail when one of init/end_per_* does not exitSiri Hansen
The following bugs are corrected: - if init_per_suite is exported from a test suite, but not end_per_suite, then pre/post_end_per_suite will be called with Suite=ct_framework instead of the correct suite name. - if end_per_group is exported from a suite, but not init_per_group, then end_per_group is never called. According to the documentation, if implementing an init config function, you must also implement the end config function, so the two scenarios above are really not allowed. To make this more visible, common_test will now mark the non-exported config function as failed with reason 'undef' if the other function is exported. For example, if init_per_suite is exported, but not end_per_suite, then end_per_suite will be marked as failed with reason undef. (If none of them exist, then they will both be marked as passed since the default functions in ct_framework are called instead.) All hook functions are always called with the correct suite name, i.e. never with Suite=ct_framework. Conflicts: lib/common_test/test/ct_hooks_SUITE.erl
2017-02-20[ct] Add Suite argument to hook callback functionsSiri Hansen
An extra argument, Suite, is added as the first argument to each of the following hook callback functions: - pre_init_per_group - post_init_per_group - pre_end_per_group - post_end_per_group - pre_init_per_testcase - post_init_per_testcase - pre_end_per_testcase - post_end_per_testcase - on_tc_fail - on_tc_skip For backwards compatibility, if the new function is not exported from a hook callback module, common_test will fall back to the old interface and call the function without the Suite argument. The reason for adding the new argument is that if a test suite is skipped by a 'skip_suites' statement in the test specification, then there will be no call to pre/post_init_per_suite, and thus the hook has no other way of knowing which Suite is skipped when it gets the on_tc_skip callback. The other callbacks are updated for symmetry.
2017-02-20Merge branch 'hans/ssh/iolist_on_unicode/ERL-364/OTP-14230' into maintHans Nilsson
2017-02-20Merge branch 'hans/ssh/cuddle_tests' into maintHans Nilsson
2017-02-20Merge branch 'hans/ssh/sftpd_fixes/OTP-14225' into maintHans Nilsson
2017-02-20kernel: Fail sticky_dir tc if module not stickyLukas Larsson
Running this test when for some reason stdlib has been unstickied could cause the emulator to die. So we check first to make sure that the expected files are sticky.
2017-02-17ssh: replace byte-only function with element-size agnosticHans Nilsson
An error report on ssh_cli pointed to a usage of erlang:iolist_size/1. It is replaced by a specialized function.
2017-02-17ssh: increase timetrap in ssh_to_openssh_SUITE to not interrupt some slow ↵Hans Nilsson
machines
2017-02-17Merge branch 'ssh_sftpd_relative_path' into hans/ssh/sftpd_fixes/OTP-14225Hans Nilsson
Conflicts: lib/ssh/test/ssh_sftpd_SUITE.erl
2017-02-17Merge branch 'ssh_sftpd_cwd_with_root' into hans/ssh/sftpd_fixes/OTP-14225Hans Nilsson
Conflicts: lib/ssh/test/ssh_sftpd_SUITE.erl
2017-02-17Merge branch 'hans/ssh/try_sftp_access_outside_root' into ↵Hans Nilsson
hans/ssh/sftpd_fixes/OTP-14225
2017-02-16Merge branch 'hans/ssh/ssh_acceptor_bug/OTP-14108' into maintHans Nilsson
2017-02-16Merge branch 'hans/public_key/ssh_fingerprint_algorithm_list/OTP-14223' into ↵Hans Nilsson
maint
2017-02-16Merge branch 'sverker/enif_send-noproc-fix/OTP-14229' into maintSverker Eriksson
* sverker/enif_send-noproc-fix: erts: Fix enif_send from noproc and no msg_env
2017-02-16Merge branch 'sverker/include-module-literal-size/OTP-14228' into maintSverker Eriksson
* sverker/include-module-literal-size: erts: Add size of literals to module code size
2017-02-16Merge branch 'sverker/round-bug/OTP-14227' into maintSverker Eriksson
* sverker/round-bug/OTP-14227: erts: Fix round/1 for large floats
2017-02-16Merge branch 'lars/xmerl/standard-namespace-problem/OTP-14139' into maintLars Thorsen
* lars/xmerl/standard-namespace-problem/OTP-14139: [xmerl] Correct handling of implicit XML namespace
2017-02-15[ct] Fix function_clause in ct_framework when hook function crashesSiri Hansen
If CtHook:pre_init_per_testcase(...,end_per_testcase,...) failed, then the ct_framework:end_tc would fail with function_clause. This is now corrected.
2017-02-15ssh: handle return values and exceptions from ssh_acceptor:handle_connectionHans Nilsson
2017-02-15ssh: More exact test for is_tcp_socketHans Nilsson
2017-02-15ssh: Add error case for bad socketHans Nilsson
2017-02-15ssh: speling errorHans Nilsson
2017-02-15ssh: speling errorHans Nilsson
2017-02-15ssh: reword documentationHans Nilsson
2017-02-15[xmerl] Correct handling of implicit XML namespaceLars Thorsen
The namespace_conformant option did not work when parsing documents without explicit XML namespace declaration.
2017-02-15Documentation: tuple funs are unsupportedMagnus Henoch
Remove use of tuple fun from erl_call documentation. It seems like fun math:sqrt/1 isn't parsed correctly by erl_call, so I replaced the example with a simpler one that doesn't require a fun.
2017-02-15Return correct state in the case of failureKarolis Petrauskas