Age | Commit message (Collapse) | Author |
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Closes all open socket before writing crashdump to file.
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The intention of this callback is to close all sockets associated to
a port. It is closed only on crashdumps.
This will currently only be used for the epmd port.
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and add 'dirty_scheduler_support' to ErlNifSysInfo
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* nox/clang-ubsan/OTP-12097:
Properly handle SINT_MIN in small_to_big()
Use offsetof() in io.c
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This silences the following UBSan errors:
beam/io.c:7131:27: runtime error: member access within null pointer of type 'ErlDrvSysInfo'
beam/io.c:7140:20: runtime error: member access within null pointer of type 'ErlDrvSysInfo'
beam/io.c:7166:20: runtime error: member access within null pointer of type 'ErlDrvSysInfo'
beam/io.c:7174:20: runtime error: member access within null pointer of type 'ErlDrvSysInfo'
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* sverk/win-warning-io:
erts: Fix compile warning in io.c for windows
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* paulgray/dtrace_snprintf_fix/OTP-11816:
Fix DTrace/SystemTap-related formatting
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Thanks to Michał Ptaszek for bringing this embarrassing formatting error to
my attention. Many DTrace/SystemTap trace strings are incorrectly
truncated at 4/8 bytes, depending on the CPU word size. This patch expands
the work from commit d032e097 by zheng siyao.
Michał's report to the erlang-bugs list can be found at:
http://erlang.org/pipermail/erlang-bugs/2014-March/004250.html
Conflicts:
erts/emulator/beam/beam_emu.c
erts/emulator/beam/copy.c
erts/emulator/beam/dist.c
erts/emulator/beam/erl_async.c
erts/emulator/beam/erl_bif_port.c
erts/emulator/beam/erl_port_task.c
erts/emulator/beam/erl_process.c
erts/emulator/beam/io.c
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* paulgray/dtrace_snprintf_fix/OTP-11816:
Pass full strings to DTrace probes
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Whenever string is passed as an argument to a DTrace probe, its length
should be properly computed. Until now in order to get length of the
input buffer size_of(char *) was used - which evalutes to 4 or 8
(depending on the architecture). To get a proper length,
size_of(DTRACE_CHARBUF_NAME(buffer_name)) should be used.
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This new API has less impact on the check_io code and
also removes the callback from ErlDrvEntry. The downside
is that you have to give the resolve function when creating
each event.
Also the mode if the resolve was removed as this mimics the
win32 code and decreases complexity.
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This simplified debugging on OSE and also limits the number of ppdata
keys that are created when beam is restarted.
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This port has support for both non-smp and smp.
It contains a new way to do io checking in which erts_poll_wait
receives the payload of the polled entity. This has implications
for all linked-in drivers.
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erl_drv_output_term() and erl_drv_send_term() can send messages
containing maps with the use of the new ERL_DRV_MAP.
The driver API minor version is updated as new functionality is added.
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* maint:
Fix prim_inet:close/1
Ensure exit signal due to link precede port BIF return
Conflicts:
erts/preloaded/ebin/prim_inet.beam
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Conflicts:
erts/preloaded/ebin/prim_inet.beam
lib/kernel/test/gen_sctp_SUITE.erl
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Conflicts:
erts/preloaded/ebin/erlang.beam
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Introduce unconditional ERTS_ASSERT
and use that for both ASSERT and ASSERT_EXPR.
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None of the OTP linked-in driver are supported
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* rickard/stale-driver-select/OTP-11084:
Fix bad fix of erts_stale_drv_select()
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* rickard/stale-driver-select/OTP-11084:
Fix crash when reporting stale driver select
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* rickard/ptab-id-alloc/OTP-11077:
Introduce a better id allocation algorithm for PTabs
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* rickard/nosuspend/OTP-11076:
Only verify not busy for erlang:send(Port, Msg, [nosuspend]) until scheduled
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* rickard/inet_db/OTP-11074:
Do not treat port_set_data/port_get_data as signals
Conflicts:
erts/preloaded/ebin/erlang.beam
erts/preloaded/ebin/erts_internal.beam
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Conflicts:
erts/vsn.mk
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