Age | Commit message (Collapse) | Author |
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* sverk/zlib_port_leak:
Fix port leaks in zlib
OTP-9981
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* lukas/kernel/sendfile_fixes:
Fix reselecting bug on OS X
Fix bug when sending long files using select
Fix ifdef to check if we are on OS X
Add test case for sending multiple small files on same connection
Fix memory leak when sendfile process crashes
Extend timeout for windows
Skip sendfile suite if solaris 8
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Since stop_select is called at an arbitrary point in the future
it would sometime not be alled before the tcp driver started
selecting on the fd. So now ERL_DRV_USE_NO_CALLBACK is used
so that the stop_select call is never made.
This seems to only have happened OS X.
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The return value from efile_sendfile was not consistent
inbetween platforms. The API should now be working as it
was intended.
OTP-9994
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* ph/fix-enfile/OTP-9990:
Update preloaded prim_inet.beam
gen_tcp: Use correct specs for accept and listen
prim_inet: Catch system_limit in open_port
Fix returned error from gen_tcp:accept/1,2 when running out of ports
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zip,unzip,gzip,gunzip,compress and uncompress did not close the port
when given invalid data argument. Fixed by putting close in "try-after".
A closed port could in same cases get stuck in limbo due to data in
io-queue. Fixed by adding a flush callback.
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* bjorn/hipe-test-cases:
debugger tests: Increase time trap timeout
fprof_SUITE: Skip create_file_slow/1 if libraries are native
etop_SUITE: Skip a test case if libraries are native-compiled
Skip all inviso test cases if libraries are native-compiled
erl_prim_loader_SUITE: Handle native-compiled erl_boot_server
re_SUITE: Skip error_handling/1 if 're' is native code
shell_SUITE: Handle different EXIT reasons from native code
sofs_SUITE: Handle different EXIT reasons from native code
erl_eval_SUITE: Skip test of parameterized modules if native code
trace_port_SUITE: Skip test cases if 'lists' is native-compiled
call_trace_SUITE: Skip test cases if libraries are native-compiled
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Since tracing is not supported on native-compiled modules and
the inet_disconnects/1 test case depends on tracing, skip the
test case if erl_boot_server is native.
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In "13.4 Running a function when a module is loaded" in the
Reference Manual, it is said that:
A process that calls any function in a module whose on_load
function has not yet returned will be suspended until the
on_load function has returned.
That did not work if the module was loaded using code:load_binary/3.
Instead, the callers would get an 'undef' exception.
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* raimo/64-bit-efile_drv/OTP-9820:
file_SUITE: Assume 64-bit windows has enough memory
erts: Badarg if port output overflows iov_len
prim_file_SUITE: large_file success depends on wordsize
file_SUITE: Increase timeout for large_file
file_SITE,prim_file_SUITE: Accept old OpenBSD pecularity
prim_file_SUITE: large_write - meaner test data and check result content
file_SUITE: large_write - check mem size before creating huge binary
erts: rewrite efile_writev to handle partial writes correctly
erts: Bugfix - driver_deq freed wrong length due to short type (int)
prim_file_SUITE: Add large_write/1
file_SUITE: Add large_write/1
file_SUITE: Refactor large_file/1
file_SUITE: Fix unix_free/1
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Temporary workaround until there is a memory info function
conveniantly usable from test suites.
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The {error, enfile} return value is badly misleading and confusing for
this case, since the Posix ENFILE errno value has a well-defined meaning
that has nothing to do with Erlang ports. The fix changes the return
value to {error, system_limit}, which is consistent with e.g. various
file(3) functions. inet:format_error/1 has also been updated to support
system_limit in the same manner as file:format_error/1.
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Check VM wordsize to see if a driver command with data
larger than 32-bit size is supposed to succeed. On
wordsize 4 machines (32-bit) {error,einval} is expected
since the total size passed to a driver can not exceed
sizeof(ErlDrvSizeT).
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Windows needs large timeout.
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Test writing slightly more than 4GB as an io list with smaller
binaries.
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Test writing 2GB to a file in one go.
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Factor out support functions from large_file/1 so that we can
write other test cases that use large files.
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unix_free/1 returned the total size of the disk, not the free
space.
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* raimo/64-bit-driver-api/OTP-9795: (22 commits)
driver_SUITE.erl: Fix sys info drivers
emulator test drivers: Conform to updated driver API
runtime_tools's drivers: Conform to updated driver API
ws's xwe_driver.c: Conform to updated driver API
megaco's flex scanner: Conform to updated driver API
seq_trace_SUITE_data/echo_drv.c: Conform to updated driver API
erl_interface tests: Conform port_call_drv.c updated driver API
erl_drv_thread_SUITE_data/testcase_driver.c: Conform to updated driver API
float_SUITE_data/fp_drv.c: Conform to updated driver API
port_SUITE_data/*_drv.c: Conform to updated driver API
port_bif_SUITE_data/control_drv.c: Conform to updated driver API
send_term_SUITE_data/send_term_drv.c: Conform to updated driver API
system_profile_SUITE_data/echo_drv.c: Conform to updated driver API
trace_port_SUITE_data/echo_drv.c: Conform to updated driver API
Remove support for old drivers without ERL_DRV_EXTENDED_MARKER
built-in drivers: Add ERL_DRV_EXTENDED_MARKER and version numbers
Bump driver version to 2.0
erl_driver.h: Enlarge type on return value from call
erl_driver.h: Enlarge types on driver callbacks output, control and call
erl_driver.h: Enlarge types in driver output functions
...
Conflicts:
erts/emulator/test/driver_SUITE_data/monitor_drv.c
erts/emulator/test/driver_SUITE_data/timer_drv.c
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* pan/space_in_filename/OTP-9598:
Teach os_SUITE:space_in_name to quote correctly on Windows
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* lukas/bugs_and_tc_fixes:
Fix test_server test makefile for windows
Only step pointer arity steps
Link with LIBS after ETHR_LIBS
Save +M<S>t data as true or false, not the number
Return true/false instead of num for +M<S>t info
Return correct format for info about sys_alloc
Add explanatory text for tc failure
OTP-9800
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* ta/sendfile/OTP-9240:
Do not use async threads on DARWIN
Fix cleanup when sendfile process crashes
Return {error,closed} from sendfile if closed
Do not use SFV_NOWAIT as it does not exist on all solaris
Clarify some code comments
Make solaris use sendfilev
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When sendfile crashes during a send there should be no
error_logger printouts about stolen fds.
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* egil/file-info-opt-utc/OTP-7687: (39 commits)
Remove time_t specific test in prim_file_SUITE
Update prim_file.beam and prim_zip.beam
Add types for posixtime_to_universaltime and the reverse
Set BASEYEAR to 1902
Set lower limit of years handled to 1601
Emulate localtime, gmtime and mktime to enable negative time_t
Document file:*_file_info/2
Fix compiler warning in unix_efile.c
Change name of bif universaltime_to_seconds/1
Change options to prim_file:*_file_info/*
Remove dead code
Catch errors from prim_file:*_file_info
Testcase for utc <-> seconds conversion
Fix negative time in seconds_to_universaltime/1
Remove OS taint from datetime conversion
Add utc <-> seconds conversions bifs
Let prim_file validate ctime in file_info
Teach #file_info spec unix epochs for file times
Add file_info_opt tests in prim_file_SUITE
unix_efile: Zero is a valid number in utime
...
Conflicts:
erts/emulator/beam/erl_time_sup.c
erts/emulator/sys/win32/erl_win_sys.h
erts/emulator/sys/win32/sys_time.c
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Remove time_t = Sint64 | Uint32 testcase only.
The year 2040 does not exist on Sint32.
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* 'utc' changed to 'universal'
* 'epoch' changed to 'posix'
This change conforms to other naming already in OTP, e.g.
erlang:universaltime_to_localtime/1.
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If the socket is closed by the remote end, sendfile
now returns {error,closed}.
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Thanks Tuncer Ayaz
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sendfilev is a richer API which allows us to
do non blocking TCP on solaris. The normal
sendfile API seems to have some issue with
non blocking sockets and the return value of
sendfile.
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Allow applications to use a packet_size setting on a socket to control
acceptable HTTP header line length. This gives them the ability to
accept HTTP headers larger than the default settings allow, but also
lets them avoid DOS attacks by accepting header lines only up to
whatever length they wish to allow.
Without this change, if an HTTP request/response line or header
arrives on a socket in http, http_bin, httph, or httph_bin parsing
mode, and the request/response line or header is too long to fit into
a default inet_drv buffer of 1460 bytes, an unexpected error
occurs. These problems were described and discussed on
erlang-questions in June 2011 in this thread:
http://erlang.org/pipermail/erlang-questions/2011-June/059563.html
In the original code, no buffer reallocation occurs to enlarge the
buffer, even if packet_size or line_length are set in a way that
should allow the HTTP data to be parsed properly. The only available
workaround was to collect headers and parse them using
erlang:decode_packet, but that approach has drawbacks such as having
to collect all HTTP header data before it can be handed to
decode_packet for correct parsing, and also requiring each and every
Erlang web server developer/maintainer to add the workaround to his or
her web server.
Change the packet parser to honor the packet_size setting for HTTP
parsing. If packet_size is set, and an HTTP request/response or header
line exceeds the default 1460 byte TCP buffer limit, return an
indication to tcp_remain that it should realloc the buffer to enlarge
it to packet_size. Also fix the HTTP parsing code to properly honor
line_length by truncating any HTTP request/response or header lines
that exceed that setting.
For backward compatibility, default behavior is unchanged; if an
application wants to be able to accept long HTTP header lines, it must
set packet_size to an appropriate value. Buffer reallocation occurs
only when needed, so the original default buffer size in the code is
still the default.
Make the line mode parsing honor packet_size as well, for consistency.
Add new regression tests to the emulator decode_packet suite and also
to the kernel gen_tcp_misc suite.
The documentation for packet_size in inet:setopts/2 is already
sufficient.
Many thanks to Sverker Eriksson for his guidance on how to best fix
this bug and also for reviewing a number of patch attempts prior to
this one.
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* ta/sendfile/OTP-9240: (31 commits)
Add sendfile server printouts
Skip recv/send during tests for fallback platforms
Remove header/trailer support
Remove windows implementation
Expand sendfile documentation
Only allow tcp sockets as target for sendfile
Move sendfile api to file module
Preliminary work on header/trailer
Use free_sendfile explicitly for non-async
Remove debug printouts
Add tests for send/recv/sendfile interactions
Remove tests for file_server sendfile
sendfile caller now has to be the controlling_process
Remove support for file_server, sendfile has to be raw
Set chunk size to 3 GB
Change type of fd to be ErlDrvEvent
Add ifdef's for HAVE_SENDFILE
Fix freebsd support for sendfile
Change nbytes to 64 bit
Implement ignorefd for TCP
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