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2012-10-09beam_utils: Check liveness in catches and try/catch blocksBjörn Gustavsson
Less conservative liveness analysis allows more optimizations to be applied (such as the ones in beam_bool).
2012-10-09v3_codegen: Clarify code generation for binary constructionBjörn Gustavsson
Add some comments to make the code generation for binary construction somewhat clearer. Also get rid of the cg_bo_newregs/2 function that serves no useful purpose. (It was probably intended to undo the effect of cg_live/2, but note that the value passed to cg_bo_newregs/2 has not passed through cg_live/2.)
2012-10-09v3_codegen: Clean up comments and remove out-commented codeBjörn Gustavsson
2012-10-09v3_codegen: Don't duplicate the functionality of cg_reg_arg/2Björn Gustavsson
2012-10-08Merge branch 'sze/improve-interoperability-SSH-clients'Henrik Nord
* sze/improve-interoperability-SSH-clients: Improve interoperability with SSH clients OTP-10475
2012-10-08Merge branch 'jn/ets-match-pattern-export-type'Henrik Nord
* jn/ets-match-pattern-export-type: Export ets:match_pattern/0 type Conflicts: lib/stdlib/src/ets.erl OTP-10472
2012-10-08Merge branch 'hb/stdlib/opaque_warnings/OTP-10436'Hans Bolinder
* hb/stdlib/opaque_warnings/OTP-10436: Fix Dialyzer warnings
2012-10-05Merge branch 'ia/ssl/controlling-process-on-listen-socket/OTP-10447'Ingela Anderton Andin
* ia/ssl/controlling-process-on-listen-socket/OTP-10447: ssl: Improve #sslsocket{} API ssl: It is now possible to call controlling_process on a listen socket, same as in gen_tcp.
2012-10-05Improve interoperability with SSH clientsStefan Zegenhagen
This patch fixes a few problems of the SSH shell server that affect the interoperability with SSH clients in widespread use. First problem is that, whenever a channel_request message is received with want_reply=true, the reply ends up being sent to the servers channel id, not the clients channel id. This causes the client to terminate the connection. The easiest solution to the problem appears to be a new function in ssh_connection_manager.erl that translates the servers channel id before sending the reply (in the same manner as other functions do it). Second problem is in ssh_cli.erl. When an SSH client sends a window_change request between PTY allocation and starting the shell (which appears to happen with some clients), ssh_cli.erl crashes because #state.buf is yet 'undefined'. Allocating an empty buffer at PTY allocation time solves the problem. Affected SSH clients: - all clients based on SSH-2.0-TrileadSSH2Java_213 (problem #1) - SSH Term Pro (problem #2)
2012-10-05ts_run: Always turn on timetrap scaling when starting common_testBjörn Gustavsson
Scaling timetraps depending on cover, debug-compiled emulator and so on is built-in to the test_server. Therefore, {multiply_timetraps,Scale} should not be set (it would multiply the timeout value twice). Only {scale_timetraps,true} needs to be set, and it must be set unconditionally as the feature tests in test_server:timetrap_scale_factor() may not return the correct scale factor until the test_server node and test cases have been started (for example, there is no cover server running).
2012-10-05Fix Dialyzer warningsHans Bolinder
Opaque types need to be exported.
2012-10-04Merge branch 'ia/ssh/sending-large-data-and-eof/OTP-10467'Ingela Anderton Andin
* ia/ssh/sending-large-data-and-eof/OTP-10467: ssh: Make test case platform independant ssh: ssh_connection:channel_data() and send_eof() now return {error, closed} for closed or invalid channels. ssh: Ensure that all data is sent before ssh:send returns. ssh: add test suite for testing channel send/receive behavior.
2012-10-04Merge branch 'ia/ssl/sslv2-test'Ingela Anderton Andin
* ia/ssl/sslv2-test: ssl: Better test to determine if sslv2 is supported by openssl
2012-10-03ssh: Make test case platform independantIngela Anderton Andin
The test case interrupted_send did not work on all platforms. Also ct-ify the test suite
2012-10-03ssh: ssh_connection:channel_data() and send_eof() now return {error, closed} ↵Daniel Goertzen
for closed or invalid channels. ssh_connection:handle_msg(#ssh_msg_channel_close...) will now cause any send() that was in progress to immediately return {error,closed}.
2012-10-03ssh: Ensure that all data is sent before ssh:send returns.Daniel Goertzen
2012-10-03ssh: add test suite for testing channel send/receive behavior.Daniel Goertzen
2012-10-03Merge branch 'gp/make_erlang_mode_elpa_friendly'Henrik Nord
* gp/make_erlang_mode_elpa_friendly: Make erlang-mode more compatible with package.el OTP-10465
2012-10-03Merge branch 'maint'Henrik Nord
2012-10-03Merge branch 'sa/dialyzer-fix-r15b02' into maintHenrik Nord
* sa/dialyzer-fix-r15b02: Fix a crash in race condition detection Remove old untested experimental extension Respect {plt_check,false} option when using dialyzer:run/1 Fix handling of tuple set remote types appearing in tuple sets OTP-10464
2012-10-03Merge branch 'bjorn/test_server/fix-test-cases'Björn Gustavsson
* bjorn/test_server/fix-test-cases: Provided better information when the test cases fail Remove the useless test_server_line_SUITE test suite test_server_SUITE: Remove the undefined_functions/1 test case
2012-10-02Merge branch 'raimo/inets/https-proxy/OTP-10256'Raimo Niskanen
* raimo/inets/https-proxy/OTP-10256: inets httpc: Document that RFC 2817 is not supported inets: Dialyzer fixes inets httpc: TLS via proxy inets: Remove obsolete testcases that are now in the proxy suite inets: Add tests using external proxy running on localhost
2012-10-02inets httpc: Document that RFC 2817 is not supportedIngela Anderton Andin
2012-10-02inets: Dialyzer fixesIngela Anderton Andin
2012-10-02inets httpc: TLS via proxyIngela Anderton Andin
Introduces new option htts_proxy so that it is possible to have different proxies for http and https. The new option defaults to the old proxy option. Implements HTTP-1.1 extension method CONNECT to establish SSL/TLS tunnel We choose not to implement "TLS upgrade" as defined by RFC 2817 as this method of upgrade is vulnerable to man in the middle attacks, can be easily broken by proxies and does not seem to be widely adopted.
2012-10-02inets: Remove obsolete testcases that are now in the proxy suiteRaimo Niskanen
2012-10-02inets: Add tests using external proxy running on localhostRaimo Niskanen
2012-10-01ssl: Better test to determine if sslv2 is supported by opensslIngela Anderton Andin
2012-10-01ssl: Improve #sslsocket{} APIIngela Anderton Andin
A #sslsocket{} contains the fsm pid and value that was previously set to old_ssl or new_ssl to make the transition period smoother. Now that old ssl is not supported any more we use this field to store the inet socket reference instead. This enables some API functions to return quicker as they do not need to communicate with the fsm-process.
2012-10-01ssl: It is now possible to call controlling_process on a listen socket,Ingela Anderton Andin
same as in gen_tcp. Made error handling of listen sockets as arguments to funtions expecting a connected socket more inet/gen_tcp like.
2012-10-01Merge branch 'dg/keyboard_interactive'Henrik Nord
* dg/keyboard_interactive: fix typo in keyboard-interactive string OTP-10456
2012-10-01Provided better information when the test cases failBjörn Gustavsson
While at it, also make the path to the directory with the log files a clickable link.
2012-10-01Merge branch 'siri/common_test/ct_snmp-tests'Siri Hansen
* siri/common_test/ct_snmp-tests: [common_test] Added tests and corrected bugs in ct_snmp OTP-10454 OTP-10434
2012-10-01Merge branch 'siri/os_mon/undefined-snmp-funcs/OTP-10448'Siri Hansen
* siri/os_mon/undefined-snmp-funcs/OTP-10448: [os_mon] Remove call to deprecated/undefined functions in snmp
2012-10-01Merge branch 'vs/re_back_reference'Henrik Nord
* vs/re_back_reference: extend re back reference syntax with \g escape sequence OTP-10455
2012-10-01Merge branch 'bjorn/test_server/dialyzer-fixes'Björn Gustavsson
* bjorn/test_server/dialyzer-fixes: test_server_ctrl: Don't use undocumented features of io:format() Fix obsolete assumption for the return type of os:type/0
2012-09-28[common_test] Added tests and corrected bugs in ct_snmpSiri Hansen
OTP-10454 OTP-10434 Function register_users/2, register_agents/2 and register_usm_users/2, and the corresponding unregister_*/1 functions were not executable. These are corrected/rewritten. Function update_usm_users/2 is removed, and an unregister function is added instead. Update can now be done with unregister_usm_users and then register_usm_users. Functions unregister_*/2 are added, so specific users/agents/usm users can be unregistered. Function unload_mibs/1 is added. Overriding configuration files did not work, since the files were written in priv_dir instead of in the configuration dir (priv_dir/conf). This has been corrected. Minor updates to documentation.
2012-09-28Merge branch 'hb/stdlib/opaque_warnings/OTP-10436'Hans Bolinder
* hb/stdlib/opaque_warnings/OTP-10436: Refine a few opaque types Warn for underspecified opaque types Warn for opaque types that are not exported
2012-09-27Merge branch 'hb/dialyzer/nowarn_unused_fun/OTP-10433'Hans Bolinder
* hb/dialyzer/nowarn_unused_fun/OTP-10433: dialyzer: Do not output warnings for unused funs
2012-09-27Merge branch 'dgud/ct/fix-trashed-logs/OTP-10369'Dan Gudmundsson
* dgud/ct/fix-trashed-logs/OTP-10369: [ct] Shorten testcase names Shorten testcase names [ct] Block output into single io call
2012-09-27Merge branch 'ia/ssl/npn/OTP-10361'Ingela Anderton Andin
* ia/ssl/npn/OTP-10361: ssl: Shorten test case names to workaround ct shortcomings on windows ssl: SSL 3.0 does not support next protocol negotiation ssl: Dialyzer fixes and code cleaning ssl: Changed default behaviour of next protocol negotiation to make more "sense" (be true to the specification). ssl: Update SSL docs for SSL Next Protocol Support ssl: Support for SSL Next Protocol Negotiation * http://technotes.googlecode.com/git/nextprotoneg.html
2012-09-27Refine a few opaque typesHans Bolinder
2012-09-26Warn for underspecified opaque typesHans Bolinder
2012-09-26Warn for opaque types that are not exportedHans Bolinder
2012-09-26test_server_ctrl: Don't use undocumented features of io:format()Björn Gustavsson
The Format string argument for io:format/3 is not documented to accept an iolist, so we should not depend on it. Fix the problem by using io:put_chars/2 instead.
2012-09-26Remove the useless test_server_line_SUITE test suiteBjörn Gustavsson
The test_server_line parse transform module was removed in R15 (in f43c0a51cd15b2b0f8adba4bb9ec5531dd9d8820), but not the corresponding test cases. (Strangely enough, the test cases did not fail; it was because init_per_testcase/2 failed and the corresponding test case was skipped.)
2012-09-26test_server_SUITE: Remove the undefined_functions/1 test caseBjörn Gustavsson
The undefined_functions/1 test case will fail if it is run using an uninstalled Erlang/OTP system (i.e. in a source tree/git repository). Since the test_server application is now a part of Erlang/OTP (it was not originally), the system-wide test case that looks for use of undefined functions will catch undefined functions. Therefore the easiest solution is to remove the test case.
2012-09-26ssl: Shorten test case names to workaround ct shortcomings on windowsIngela Anderton Andin
2012-09-26Merge branch 'siri/reltool/spawn_executable/OTP-10358'Siri Hansen
* siri/reltool/spawn_executable/OTP-10358: [reltool] Use spawn_executable instead of spawn when starting nodes in test
2012-09-26[ct] Shorten testcase namesDan Gudmundsson
So it works on windows otherwise crashes the testrun when path is longer than 255 chars.