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* raimo/sctp-getsetopts-dev/OTP-9544:
erts,kernel: Bugfix - read SCTP socket options from right protocol layer
erts: Fix bug SCTP send can only be called from controlling process
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Conflicts:
erts/aclocal.m4
erts/include/internal/ethread_header_config.h.in
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* ta/docs-fixes:
Fix misspelling of intermediate
Fix typos in erts/preloaded/src
Fix more misspellings of compatibility
Fix misspelling of kept
Fix misspelling of compatibility in ssl_basic_SUITE
Fix misspelling of compatibility
Fix misspelling of accommodate
Fix misspelling of exceed
Fix misspelling of accidentally
Fix misspelling of erroneous in xmerl_xsd
Fix misspelling of erroneous
Fix misspelling of successful
Fix typos in instrument(3)
Fix typos in dbg(3)
dialyzer: fix a small typo in list_to_bitstring test
Fix typos in cover.erl
Fix typos (variable name) in erl_nif(3)
Fix typos in mod_esi(3)
Fix trivial typos in erlang(3)
OTP-9555
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raimo/sctp-getsetopts-dev/OTP-9544
Conflicts:
erts/emulator/drivers/common/inet_drv.c
lib/kernel/test/gen_sctp_SUITE.erl
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Socket options 'sndbuf', 'recbuf' and 'linger were read from
the SCTP protocol layer instead of from the socket protocol layer.
Conflicts:
lib/kernel/test/gen_sctp_SUITE.erl
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Conflicts:
lib/kernel/test/gen_sctp_SUITE.erl
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* dev:
Add error code for cyclic symbolic links and make directory links readable
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* pan/win_symbolic_link_fixes/OTP-9279:
Add error code for cyclic symbolic links and make directory links readable
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The efile driver will now use chunked data on list_dir. This will
lessen the number of sends to prim_file and hence improve
performance. This method is utilized in both direct and async cases.
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If an IPv4 fd is opened as an IPv6 socket, unexpected behaviour can
occur. For example, if an IPv4 UDP socket is opened and passed into
Erlang as an IPv6 socket, the first 3 bytes (corresponding to 1 byte
representing the protocol family, 2 bytes set to the port) are stripped
from the payload. The cause of the UDP payload truncation happens in
inet_drv.c:packet_inet_input when a call to inet_get_address fails
silently because the family is set to PF_INET6 but the buffer len is
the size of an IPv4 struct sockaddr_in.
Prevent this behaviour by checking that the protocol family of the file
descriptor matches the family of the requested Erlang socket.
{ok, S1} = gen_udp:open(0, [binary, inet]),
{ok, FD} = inet:getfd(S1),
{ok, Port} = inet:port(S1),
{ok, S} = gen_udp:open(Port, [binary, {fd, FD}, inet6]),
{ok, C} = gen_udp:open(0, [binary]),
Msg = <<1,2,3,4,5>>,
gen_udp:send(C, "127.0.0.1", Port, Msg),
receive
{udp, S, _, _, Msg} -> ok;
{udp, S, _, _, NewMsg} -> {error, Msg, NewMsg}
end.
This test results in: {error,<<1,2,3,4,5>>,<<4,5>>}
Thanks to Andrew Tunnell-Jones for finding the bug and the test case!
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* ms/unsigned-integer-overflow-in-error:
Unsigned integer may overflow in error message
OTP-9251
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The gzio driver goes into an infinite loop when reading past the end of
a compressed file.
Reported-By: Alex Morarash
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Per H @ Tail-f: The original code here had problems that possibly
only occur if you abuse it for non-INET sockets, but anyway:
a) If the getsockopt for SO_PRIORITY or IP_TOS failed, the actual
requested setsockopt was never even attempted.
b) If {get,set}sockopt for one of IP_TOS and SO_PRIORITY failed,
but ditto for the other worked and that was actually the requested
option, failure was still reported to erlang.
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When setting file_info it will now correctly set access and
modified time. Previously these entities were swapped.
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* pan/r14b01-file-driver-fix:
Correct usage of pointer-to-size in unix_efile
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* pan/werl-scrollwheel/OTP-8985:
Teach win_con.c about scroll wheels
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* pan/inet6_corrections/OTP-8969:
Stop using uncertain flags for getaddrinfo()
Teach inet_test_lib to understand enetunreach
Make windows inet_gethost work for ipv6
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The AI_V4MAPPED flag is falling out of grace in modern
IPv6 stacks, for security reasons, e.g. FreeBSD do not
document it any longer. The AI_ADDRCONFIG flag have
got unclear semantics on the same OS.
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Also close find-handles in altname and other minor corrections to patch
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Also corrected compressed files on Windows
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* jr/windows-file-append:
Fix appending to large files (>4GB) on Windows
OTP-8958
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* bw/win32-file-linking:
Add Win32 support for hard and symbolic file system links
OTP-8955
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* rickard/thr-spec-inet-buf/OTP-8916:
Remove tight restrictions on some options
Thread specific inet driver buffer stack
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Remove tight restrictions on the high_watermark, low_watermark, and
buffer options.
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The inet driver internal buffer stack implementation
has been rewritten in order to reduce lock contention.
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This patch fixes building error of SCTP in FreeBSD 7.1 and later.
See
http://www.erlang.org/cgi-bin/ezmlm-cgi?2:mss:1257:200904:hppnfialjjdlgecdiehe
for the details.
R13A patch for solving a compilation error when building
erts/emulator/drivers/common/inet_drv.c
by Kenji Rikitake 12-APR-2009
Symptom solved by this patch:
When building R13A in FreeBSD 7.1-RELEASE,
the compiler flag
HAVE_STRUCT_SCTP_PADDRPARAMS_SPP_SACKDELAY
is NOT enabled.
Some code in
erts/emulator/drivers/common/inet_drv.c
incorrectly assumes
HAVE_STRUCT_SCTP_PADDRPARAMS_SPP_SACKDELAY
is always true when
HAVE_STRUCT_SCTP_PADDRPARAMS_SPP_FLAGS
is true in config.h.
This assumption causes a compilation error.
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Hard linking requires XP or later and a NTFS formatted drive.
Symbolic linking requires Windows Vista, Windows Server 2008,
Windows 7 or later. Symbolic linking on earlier versions of
Windows will return {error, enotsup}. file:make_link/2,
file:make_sym_link/2 and file:read_link/1 are all implemented.
file:read_file_info/1 does NOT return the number of hard
links on the file as this results in performance problems
for read_file_info/1, however this can be enabled by uncommenting
a few lines of code.
The original path was submitted on 9/2/2009 by Alex Tearse-Doyle.
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