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* slf/slf-relocate-dtrace-N-probes/OTP-10189:
Relocate bodies of DTrace probes to the statically-linked VM.
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* jkl/fix-filename-nativename/OTP-10188:
Fix filename:nativename/1 on Win32
Add filename:nativename/1 binary argument test to suite
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* siri/common_test/ct_netconfc/OTP-10025:
[common_test] Move ct_netconfc_SUITE into datadir and run with ct_test_support
[common_test] Don't abort test if opening of connection fails
[common_test] Don't allow named (required) connection to be opened twice
[common_test] Don't abort test run if connection process crashes
[common_test] Add netconf client, ct_netconfc
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Due to various operating systems (in both the DTrace and SystemTap
worlds) not fully supporting DTrace probes (or SystemTap-compatibility
mode probes) in shared libraries, we relocate those probes to the
statically-linked virtual machine. This could be seen as pollution
of the pristine VM by a (yet) experimental feature. However:
1. This code can be eliminated completely by the C preprocessor.
2. Leaving the probes in the dyntrace NIF shared library simply
does not work correctly on too many platforms.
*Many* thanks to Macneil Shonle at Basho for assisting when my
RSI-injured fingers gave out.
Tested on:
* CentOS 5, SystemTap 1.3
* Solaris 10 (note)
* Solaris 11
* OpenIndiana 151
* SmartOS 20120809T221258Z
* FreeBSD 9.0-RELEASE (note)
I had hoped to be able to test CentOS 6 + SystemTap 1.7, but the
details of dealing with all dependencies for a 2.6.32-279.5.1.el6.x86_64
kernel are too time consuming right now.
(note: Solaris 10 and FreeBSD 9.0-RELEASE can take a long time to compile)
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When opening a connection, the connection process would link itself to
ct_util_server before calling the init callback, e.g. in ct_netconfc,
ct_telnet etc. If the init callback failed, then ct_util_server would
get the 'EXIT'. ct_util looks up the pid in the connection table, but
since the connection is not yet registered it is not found. ct_util
does not know which process it is and will thus die - aborting the
complete test run.
This commit moves the link(CtUtilServer) after the init callback, so a
crash in the init callback will not be detected by ct_util_server -
the caller process, however, will get a 'DOWN' message due to
monitoring and ct_gen_conn:start will give an error return.
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Earlier, it was possible to open connection (ct_gen_conn) with the
same (required) name twice, which could give unexpected results. Such
attempts will now return {error,{connection_exists,OtherClient}}.
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Earlier ct_util_server would terminate and thus abort the complete
test run if a connection process (ct_gen_conn) crashed. This is now
changed so that ct_util will only print an error report (in the test
case log) and continue the rest of the test.
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The netconf client supports basic netconf functionality over SSH. In
order to allow testing of both success and failure cases, it is
intentionally written to allow non-standard behavior.
In order for the netconf client to use the generic connection
mechanism in common_test, ct_gen_conn has been updated to be more
flexible:
Added options:
{reconnect,bool()}
{forward_messages,bool()}
{use_existing_connection,bool()}
Allow handle_msg to return
{reply,Reply,State} |
{noreply,State} |
{stop,Reply,State}
If forward_messages==true, the ct_gen_conn callback must also
implement:
handle_msgs(Msg,State) -> {noreply,State} | {stop,State}
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* sverk/ets-compressed-binary-bug/OTP-10182:
Fix corrupted binaries in compressed ETS tables
Make ETS compile with #define DEBUG_CLONE
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* sverk/crypto-unaligned-aes-cfb/OTP-10136:
crypto: Allow aes_cfb_128_{en|de}crypt to accept unaligned data
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* gustav/asn1/enumerated_n2n/OTP-10144:
Add support for extensible enumeration types in n2n generated functions.
Make n2n option work for enumerated types without extension markers.
Add test enumeration types for testing n2n option when using the name2num
and num2name functions on an enumeration value not in the extension root
of an enumeration type with extension marker.
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* gustav/asn1/integer_single_value_predefined/OTP-10139:
In generation of encoding functions for enumeration types,
the values used for generating the range check in case of
a value range should be sorted and have duplicates removed.
Add sorting in constraint checking on single values.
Conflicts:
lib/asn1/test/testConstraints.erl
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* gustav/asn1/per_integer_ranges/OTP-10128:
Keep encoded octets of constrained whole number value and range as binaries and use erlang:byte_size to get length of octets and range. For speed.
Add support for larger integer ranges in per encode/decode
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* gustav/kernel/packages-docs-empty-func:
Remove empty function in packages docs
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Commit df8e67e203b83f95d1e098fec88ad5d0ad840069 broke
"./otp_build update_primary" because epp:parse_file/4 was
added and used from the compiler, but the epp module is not part
of the primary compiler that is used to compile the bootstrap
compiler. Fix the problem by including the epp module in the
primary compiler.
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* bjorn/compiler/minor-fixes/OTP-10185:
erl_lint: Add a deprecated warning for literal tuple funs
beam_utils:live_opt/1: Correct handling of try_case_end/1
Correct guard_SUITE_tuple_size.S
beam_type: Print the offending function if this pass crashes
beam_validator: Validate the size operand in bs_init_bits and bs_init2
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The run-time warning for use of tuple funs will not catch the use
of literal tuple funs, such as:
if
{erlang,'+'}(3,X) =:= 0 -> true;
true -> false
end.
Therefore, add a compile-time warning to give users some warning
before they stop working in R16.
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Liveness for the try_case_end/1 instruction should be calculated
in the same way as for the case_end/1 instruction.
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The number of live registers in the gc_bif instructions was wrong.
It was not noticed because the beam_type pass silently corrected it.
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bmk/snmp/snmp4221_integration2
Conflicts:
lib/snmp/doc/src/notes.xml
lib/snmp/src/app/snmp.appup.src
lib/snmp/src/misc/snmp_pdus.erl
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* nox/compile-column-numbers:
Fix messages ordering with column numbers
Fix type compile:err_info/0
Test column number reporting in error_SUITE
Fix printing of errors with column numbers
Create a new "column" option in compile
Allow setting of initial position in epp
Export type erl_scan:location/0
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* mh/emacs-mode/atom-dollar/OTP-10178:
Fix highlighting of atoms ending with a dollar sign
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Add handling of incorrectly encoded TimeTicks and Unsigned32.
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* rc/eunit-2.2.3/OTP-10173:
Include fixture setup and cleanup errors in Eunit Surefire report
documentation fixes
add {test,M,F} as a better variant of {M,F} and make the latter obsolete
minor cleanup
Write chars as UTF-8 to file
detect and report bad return values from generators and instantiators
eunit_tests should not be listed in eunit.app
improved layout of error messages - stack trace before error term
bumped revision
make stack trace pruning know about the new format
Make EUnit print stacktraces with location information
Add option 'no_tty' to silent the default tty report
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An error during fixture setup means that some tests could not be run,
and therefore needs to be highlighted in the test report. Likewise, a
cleanup failure is often a problem that needs to be looked into.
Since setup and cleanup are not part of any single test in Eunit's
view, I include them as phantom test cases in the report whenever they
fail.
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The format of stacktraces was changed in Erlang/OTP R15, adding location
information. This had the effect that EUnit did not recognize stack traces
as such and only printed the exception term. This patch makes Eunit
recognize and print the new stacktrace format as well as the old.
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* rc/edoc-0.7.10/OTP-10174:
bumped revision
List behaviour callbacks in Edoc when using -callback attribute
added special case for file names under Windows, thanks to Beads Land-Trujillo
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* siri/erl_prim_loader/archive-scripts/OTP-10071:
Bugfix escript_SUITE:archive_script_file_access
Update preloaded
Fix flattening of paths in erl_prim_loader
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Used internal function do_run/3 instead of run/3 for executing
escript. This will always fail on windows.
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Defining a behaviour_info/1 function is no longer the only way to
define a behaviour; you can use -callback attributes as well. This
change makes edoc aware of the latter, such that the module
documentation page for a behaviour module will list the name and arity
of the required callback functions.
Ideally, edoc should use the type information present in the callback
attributes, but with this change, the documentation is at least no
worse than when using an explicit behaviour_info function.
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