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2017-06-08Merge branch 'maint'Rickard Green
* maint: Updated OTP version Update release notes Update version numbers erts: Fix so that 81b628 (sigterm=kill) works Updated OTP version Prepare release Unconditionally clear IO buffers on send/shutdown errors Conflicts: OTP_VERSION erts/emulator/sys/unix/sys.c erts/vsn.mk
2017-06-07Merge branch 'john/erts/fix-zombie-tcp-ports/ERL-430/OTP-14441' into maint-19Erlang/OTP
* john/erts/fix-zombie-tcp-ports/ERL-430/OTP-14441: Unconditionally clear IO buffers on send/shutdown errors
2017-06-07Merge branch 'lukas/erts/sendfile_sunos_fix/OTP-14424'Lukas Larsson
* lukas/erts/sendfile_sunos_fix/OTP-14424: erts: Fix sendfile closeduring scenario on sunos
2017-06-07erts: Fix sendfile closeduring scenario on sunosLukas Larsson
On Solaris, giving a too long sfv_len results in an EINVAL error, but data is still transmitted and len is correctly. So we translate this to a success with that amount of data sent. This may hide some other errors that causes EINVAL, but it is the best we can do for now.
2017-06-01Unconditionally clear IO buffers on send/shutdown errorsJohn Högberg
This fixes a bug where a send/shutdown error on an active-mode socket results in the port never being properly closed.
2017-05-19Do not zero terminate Linux abstract addressesRaimo Niskanen
2017-05-04Update copyright yearRaimo Niskanen
2017-04-20implement SO_BINDTODEVICE for inet protocolsAndreas Schultz
bind to device is needed to properly support VRF-Lite under Linux (see [1] for details). [1]: https://www.kernel.org/doc/Documentation/networking/vrf.txt
2017-04-04Merge branch 'maint'Ingela Anderton Andin
Conflicts: OTP_VERSION erts/vsn.mk lib/crypto/c_src/crypto.c lib/crypto/src/crypto.erl lib/ssh/src/ssh.erl
2017-03-30Merge branch 'goeldeepak/erts/fix_inet_gethost_long/ERL-61/PR-1345/OTP-14310'Lukas Larsson
* goeldeepak/erts/fix_inet_gethost_long/ERL-61/PR-1345/OTP-14310: This patch fixes the issue in which erlang fails to start if the hostname is 64 characters on a linux system.
2017-03-29Close FD after trying to open a directoryRaimo Niskanen
2017-03-22This patch fixes the issue in which erlang fails to startDeepak Goel
if the hostname is 64 characters on a linux system.
2017-02-14Fixed typos in ertsAndrew Dryga
2017-02-08Merge branch 'maint'Raimo Niskanen
Conflicts: OTP_VERSION
2017-02-07Use fstat if it exists in efile_openfileRaimo Niskanen
2017-01-17erts: Fix zlib crash on mac for inflateGetDictionarySverker Eriksson
Work around broken build system by checking actual zlib version in runtime.
2016-12-19erts: Tidy up in efile_drv.cSverker Eriksson
ERL_DRV_USE_NO_CALLBACK only meaningful when deselecting.
2016-09-15Merge branch 'maint'Raimo Niskanen
2016-09-14Tune 'tclass' semanticsRaimo Niskanen
2016-09-12Implement IPV6_TCLASSRaimo Niskanen
2016-08-26Merge branch 'g-andrade/kernel/fetch_ztream_dictionary/PR-1139/OTP-13842'Lukas Larsson
* g-andrade/kernel/fetch_ztream_dictionary/PR-1139/OTP-13842: Update preloaded modules Specify min zlib ver on inflateGetDictionary doc Skip inflateGetDictionary test case if unsupported zlib: Only link inflateGetDictionary if available zlib: Add test case for inflateGetDictionary zlib: support extraction of inflation dictionary
2016-08-22zlib: Only link inflateGetDictionary if availableGuilherme Andrade
Which at the moment means zlib versions >= 1.2.8.
2016-07-28Fix SCTP send stats in inet_drvRaimo Niskanen
2016-07-23zlib: support extraction of inflation dictionaryGuilherme Andrade
2016-06-16Return eafnosupport when not supportedRaimo Niskanen
2016-06-08Remove internal state BOUND from inet_drvRaimo Niskanen
2016-06-02Merge branch 'saleyn/uds/PR-612/OTP-13572'Raimo Niskanen
* saleyn/uds/PR-612/OTP-13572: AF_UNIX is more portable
2016-06-02AF_UNIX is more portableRaimo Niskanen
Fix dialyzer warning for improper list in prim_inet by not using an improper list.
2016-06-02Merge branch 'saleyn/uds/PR-612/OTP-13572'Raimo Niskanen
* saleyn/uds/PR-612/OTP-13572: Rewrite inet* for address family 'local' Rewrite inet_drv for AF_LOCAL Assign externally open fd to gen_tcp (UDS support) Conflicts: erts/preloaded/ebin/prim_inet.beam lib/kernel/doc/src/gen_tcp.xml lib/kernel/doc/src/gen_udp.xml lib/kernel/src/inet6_sctp.erl lib/kernel/test/inet_SUITE.erl
2016-06-01Rewrite inet_drv for AF_LOCALRaimo Niskanen
2016-04-13Merge branch 'henrik/update-copyrightyear'Henrik Nord
* henrik/update-copyrightyear: update copyright-year
2016-04-07Merge branch 'bjorn/erts/huge-file-fix/OTP-13461'Björn Gustavsson
* bjorn/erts/huge-file-fix/OTP-13461: Handle multi-giga byte writes to files
2016-04-04Handle multi-giga byte writes to filesBjörn Gustavsson
Test cases that write 4Gb to a file at once would fail on OS X and FreeBSD. By running a simple test program on OS X (El Capitan 10.11.4/Darwin 15.4.0), I found that writev() can handle more than 4Gb of data, while write() only can handle less than 2Gb. (Note that efile_drv.c will use write() if there is only one element in the io vector, and writev() if there is more than one.) It is tempting to attempt to piggy-back on the existing mechanism for segmenting write operations in efile_drv.c, but because of the complex code I find it too dangerous, both from a correctness and performance perspective. Instead do the change in unix_efile.c, which is considerably simpler.
2016-03-31Refactor time_t in efile_drvBjörn-Egil Dahlberg
2016-03-30erts: Fix "hanging" VM caused by exiting tty_sl driverSverker Eriksson
Bug introduced on master in a31eab5469b7740d.
2016-03-15Fix ttsl_drv logging without TERMCAPBjörn-Egil Dahlberg
2016-03-15update copyright-yearHenrik Nord
2016-03-15Merge branch 'egil/fix-fdatasync-mac/OTP-13411'Björn-Egil Dahlberg
* egil/fix-fdatasync-mac/OTP-13411: erts: Use fcntl(fd, F_FULLFSYNC) instead of fdatasync on Mac OSX
2016-03-15erts: Use fcntl(fd, F_FULLFSYNC) instead of fdatasync on Mac OSXBjörn-Egil Dahlberg
The syscall fdatasync does not work as intended on Mac OSX. Both the function fsync and fdatasync now uses fcntl(fd, F_FULLFSYNC) on Mac OSX.
2016-03-14erts: Increase ttsl_drv logging capabilitiesBjörn-Egil Dahlberg
2016-02-24Merge branch 'master' into sverk/master/halt-INT_MINSverker Eriksson
2016-02-24erts: Change erl_exit into erts_exitSverker Eriksson
This is mostly a pure refactoring. Except for the buggy cases when calling erlang:halt() with a positive integer in the range -(INT_MIN+2) to -INT_MIN that got confused with ERTS_ABORT_EXIT, ERTS_DUMP_EXIT and ERTS_INTR_EXIT. Outcome OLD erl_exit(n, ) NEW erts_exit(n, ) ------- ------------------- ------------------------------------------- exit(Status) n = -Status <= 0 n = Status >= 0 crashdump+abort n > 0, ignore n n = ERTS_ERROR_EXIT < 0 The outcome of the old ERTS_ABORT_EXIT, ERTS_INTR_EXIT and ERTS_DUMP_EXIT are the same as before (even though their values have changed).
2016-02-02Merge branch 'maint'Rickard Green
* maint: Fix inet driver multi timers using new time API
2016-02-02Merge branch 'rickard/tcp-accept-tmo-bug/OTP-13254' into maintRickard Green
* rickard/tcp-accept-tmo-bug/OTP-13254: Fix inet driver multi timers using new time API
2016-01-27Merge branch 'maint'Lukas Larsson
* maint: erts: Fix sendfile:ing of large files on FreeBSD
2016-01-27Merge branch 'theom/freebsd-sendfile-patch-2/OTP-13271' into maintLukas Larsson
* theom/freebsd-sendfile-patch-2/OTP-13271: erts: Fix sendfile:ing of large files on FreeBSD
2016-01-27erts: Fix sendfile:ing of large files on FreeBSDJP
If the file was larger than the OS send buffer the call would fail before this patch.
2016-01-27Merge branch 'maint'Lukas Larsson
* maint: efile_drv: logic error in compressed file write
2016-01-21Fix inet driver multi timers using new time APIRickard Green
2016-01-12Assign externally open fd to gen_tcp (UDS support)Serge Aleynikov
When a AF_LOCAL file descriptor is created externally (e.g. Unix Domain Socket) and passed to `gen_tcp:listen(0, [{fd, FD}])`, the implementation incorrectly assigned the address family to be equal to `inet`, which in the inet_drv driver translated to AF_INET instead of AF_LOCAL (or AF_UNIX), and an `einval` error code was returned. This patch fixes this problem such that the file descriptors of the `local` address family are supported in the inet:fdopen/5, gen_tcp:connect/3, gen_tcp:listen/2, gen_udp:open/2 calls
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