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OTP-13040
* stolen/unified_dist:
kernel: inet6_tcp_dist: reuse inet_tcp_dist code
Conflicts:
lib/kernel/src/inet_tcp_dist.erl
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Some changes in the SSH section at top (supported algorithms).
Added links to default_algorithms and preferred_algorithms in the SSH section.
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copy_offset_int_big was assuming (Offset + Size - 1) (Tmp9 in the first
BB) would not underflow. It was also unconditionally reading and writing
the binary even when Size was zero, unlike copy_int_little, which is the
only other case of bs_put_integer that does not have a short-circuit on
Size = 0.
This was causing segfaults when constructing binaries starting with a
zero-length integer field, because a logical right shift was used to
compute an offset in bytes (which became 0x1fffffffffffffff) to read in
the binary.
Tests, taken from the emulator bs_construct_SUITE, were also added.
The complete credit for the report and the fix goes to Magnus Lång.
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It actually counts the number of subsystem alive. Allocating a channel does not consume any resources
(except some cpu cycles), but the subsystem start spawns processes.
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Added encode/decode for ecdsa public keys in openssh and rfc4716
format. This is for the ssh public key algorithm ecdsa-sha2-*.
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The error logger handler ct_conn_log_h in common_test did not respect
the 'silent' option, and tried to print to an undefined file
descriptor. This has been corrected.
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OTP-12032
* tomszilagyi/shell-support-del-home-end:
Erlang shell: Support keys Del, Home and End
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* bjorn/kernel/inet_dns/OTP-13027:
Avoid always updating inet_dns in the primary bootstrap
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OTP-13031
* tuncer/leex-leo-liu-result-field-order:
yecc: fix file/2 error tuple doc
leex: fix file/2 error tuple doc (Reported-by: Leo Liu)
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The include file inet_dns_record_adts.hrl is generated by the
Perl script inet_dns_record_adts.pl in a non-deterministic way.
That is, every time the script is run, the functions will be in
a different order. That will cause inet_dns.beam in the primary
bootstrap to be updated every time the bootstrap is updated,
even though there is no actual code change.
Modify the Perl script to sort the keys pulled out from hashes
to make the order deterministic.
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* dgud/mnesia/restore-leak/OTP-13025:
mnesia: Fix mnesia:restore/2 which caused a disk_log leak
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* ia/inets/string-not-atom/OTP-13022:
inets: Use ?MODULE_STRING instead of ?MODULE as argument should be a string
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* nybek/supervisor_reporting_error:
Fix supervisor reporting error
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In certain cases of matching with very big binaries, the HiPE compiler
generated code that would fail the match, even in cases that the matching
was successful. The problem was more quite noticeable on 32-bit platforms
where certain integer quantities would be represented as bignums.
Brief summary of changes:
* gen_rtl({bs_skip_bits, ...}, ...) could not handle too large constants.
Previously the constants were truncated to word size.
* hipe_rtl_binary_match:make_size/3 erroneously assumed that the output
of first_part/3 would not overflow when multiplied by 8, which is no
longer true. To maintain full performance, the overflow test is only
performed when BitsVar was a bignum. Thus, the fast path is identical
to before.
* hipe_rtl_binary_match:set_high/2 was assuming that only bits below
bit 27 were ever set in arguments to bs_skip_bits, which is not only
false when the arguments are bignums, but also on 64-bit platforms.
The commit includes a test taken from the bs_match_bin_SUITE.
Most of the credit for finding these HiPE compiler errors and for
creating appropriate fixes for them should go to Magnus Lång.
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Introduced a leak of disk_log processes in the rewrite to try-catch.
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In Erlang R16B03-1, I've been passing raw options to ssl:listen as
follows, and it's been working fine:
% The constants are defined elsewhere.
LOpts = [{raw, ?IPPROTO_TCP, ?TCP_MAXSEG, <<MSS:32/native>>} | ...],
{ok, LSocket} = ssl:listen(0, LOpts)
In Erlang 17.3, this fails with
{option_not_a_key_value_tuple,{raw,6,2,<<64,2,0,0>>}}
I originally reported this in
http://erlang.org/pipermail/erlang-questions/2014-October/081226.html
I need to pass this particular raw option to ssl:listen, because it
needs to be applied when the socket is first opened -- between inet:open
and prim_inet:listen -- it cannot be applied later by setopts. This
means that it needs to be done by inet_tcp:listen/2 -- well, actually by
inet:open/8, but...
Otherwise it's racey -- a client could connect between prim_inet:listen
and the setopts call. The MSS option is advertised in the SYN,ACK
packet, and can't be changed later.
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* hans/ssh/doc_dh-gex_defaults:
ssh: document dh-gex default values
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* hans/ssh/doc-ecdh_and_hmac512:
ssh: document ecdh and hmac-sha2-512
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Conflicts:
OTP_VERSION
erts/doc/src/notes.xml
erts/vsn.mk
lib/debugger/doc/src/notes.xml
lib/debugger/vsn.mk
otp_versions.table
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This enables the user to provide default HTTP header values for headers
that should always be sent. Note that these values
may override built in defaults.
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Add this now as 18 allows optional callback specs
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* stevendanna/eunit-doc-timeout:
Document eunit's default 5 second test timeout
OTP-13017
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* legoscia/patch-10:
Fix typos in crypto documentation
OTP-13017
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* lucafavatella/fix-snmp-doc-typo:
Fix typo in SNMP MIB in documentation
OTP-13017
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* siri/ts_lib-get_arg/remove_space/OTP-13015:
Allow internal spaces in IFEQ test in generated Makefile
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When generating Makefile from Makefile.src, ts_lib:get_arg/4 earlier
removed all spaces in the extracted argument. The code was probably
meant for removing leading and trailing spaces only, and is now
corrected to do so.
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