kc3-lang/libevent/test/regress_http.c

test/regress_http.c

Log

Author Commit Date CI Message
John Fremlin 727bcea1 2017-12-01T01:29:32 http: add callback to allow server to decline (and thereby close) incoming connections. This is important, as otherwise clients can easily exhaust the file descriptors available on a libevent HTTP server, which can cause problems in other code which does not handle EMFILE well: for example, see https://github.com/bitcoin/bitcoin/issues/11368 Closes: #578 (patch cherry picked)
Azat Khuzhin 306747e5 2017-11-04T19:13:28 Fix crashing http server when callback do not reply in place from *gencb* This is the second hunk of the first patch 5ff8eb26371c4dc56f384b2de35bea2d87814779 ("Fix crashing http server when callback do not reply in place") Fixes: #567
Azat Khuzhin 5ff8eb26 2017-10-23T00:13:37 Fix crashing http server when callback do not reply in place General http callback looks like: static void http_cb(struct evhttp_request *req, void *arg) { evhttp_send_reply(req, HTTP_OK, "Everything is fine", NULL); } And they will work fine becuase in this case http will write request first, and during write preparation it will disable *read callback* (in evhttp_write_buffer()), but if we don't reply immediately, for example: static void http_cb(struct evhttp_request *req, void *arg) { return; } This will leave connection in incorrect state, and if another request will be written to the same connection libevent will abort with: [err] ../http.c: illegal connection state 7 Because it thinks that read for now is not possible, since there were no write. Fix this by disabling EV_READ entirely. We couldn't just reset callbacks because this will leave EOF detection, which we don't need, since user hasn't replied to callback yet. Reported-by: Cory Fields <cory@coryfields.com>
Azat Khuzhin 15da23cf 2017-05-01T21:56:27 test: do not use .fieldname in structure initializations (fixes win32) Fixes: #497
Azat Khuzhin 8acfb0cd 2017-03-14T13:21:16 test: do not return void
Azat Khuzhin d77fcea1 2016-12-07T03:07:59 test/https: separate cases for https client with filtered openssl bufferevent - http/https_filter_chunk_out # now hang - http/https_filter_basic # works, since writes only before connect()
Azat Khuzhin 26f416c1 2017-01-07T11:48:28 test/http: turn off some tests that based on backlog filling (falky) Since this technique does not work well everywhere, anyway it fails from time to time. See: https://travis-ci.org/libevent/libevent/jobs/186426446
Azat Khuzhin cfe2ab22 2016-11-19T17:53:38 test/https: fix ssl dirty bypass for https_simple Tests: - http/https_simple_dirty # not affected, since dirty is the default - http/https_simple # affected v2: fix compilation with -DEVENT__DISABLE_OPENSSL=ON
Azat Khuzhin 45247e6f 2016-11-19T15:54:52 test/https: cover multiple request over the same connection Introduce two new tests: - http/https_connection # fail - http/https_persist_connection # ok Reported-by: liutao74748@163.com
Azat Khuzhin e6ae069b 2016-11-19T17:11:35 test/http: sanity check for http_request_empty_done()
Thomas Bernard e9837124 2014-12-13T19:42:42 use ev_uint16_t instead of unsigned short for port Like in `sockaddr_in` structure in /usr/include/netinet/in.h @azat: convert all other users (bench, compat, ..) and tweak message Fixes: #178 Fixes: #196 Refs: 6bf1ca78 Link: https://codereview.appspot.com/156040043/#msg4
Azat Khuzhin 500b6b75 2016-08-10T16:50:19 test/http: do not run tests that based on backlog filling (freebsd) I cannot find any other solution for now, so simply ignore them for now, we should think about normal fix for this. Refs: #388
Azat Khuzhin d5a2f2f9 2016-08-09T12:10:18 test/https_basic: increase timeout for complete write (fixes win32) Otherwise on win32 we got 2, but test is ok, some timings issue. Introduced-in: c968eb3 Fixes: https://ci.appveyor.com/project/azat/libevent/build/2.1.5.107/job/k70our1xdp0ym4dm#L1906
Azat Khuzhin 2a4bf294 2016-06-17T16:14:02 test/http: avoid using conditionals with omitted operands (fixes VS2015) But we need to add VS2015 build on appveyor. Fixes: #361 Reported-by: @nntrab
Azat Khuzhin aabf1c2d 2016-06-17T16:07:15 test/http: don't mix declarations and code (fixes -Wdeclaration-after-statement)
Azat Khuzhin bddad71e 2016-03-25T11:22:43 test/http: fix running some tests sequential (with --no-fork) After this patch $ regress --no-fork +http/.. Passed without failures.
Azat Khuzhin cbc3209d 2016-03-25T11:04:51 test/http: localize evhttp server structure
Azat Khuzhin d49a6587 2016-03-24T20:29:25 test/http: fix SERVER_TIMEOUT tests under win32 Seems that the hack with filling BACKLOG didn't work on win32, and hence we stuck in write() waiting, not in connect() And: $ time regress http/cancel_server_timeout - on linux: 10secs - on win32: 2-5secs I tried to debug this but you can't sniff TCP packages (wireshark/rawpcap) on localhost in windows xp (according to [RAWPCAP] and my testing). RAWPCAP: http://www.netresec.com/?page=RawCap
Azat Khuzhin 376f1073 2016-03-24T20:26:50 test/http: add a helper for creating timedout/failed request
Azat Khuzhin d02a2858 2016-03-24T14:11:10 test/http: adopt for C90 (mixed code and declarations)
Azat Khuzhin 0c343afe 2016-03-24T10:27:24 test/http: cover NS timed out during request cancellations separatelly
Azat Khuzhin 334340da 2016-03-12T18:50:41 test/http: request cancellation with resolving/{conn,write}-timeouts in progress This patch adds 8 new tests: - http/cancel - http/cancel_by_host - http/cancel_by_host_no_ns - http/cancel_by_host_inactive_server - http/cancel_inactive_server - http/cancel_by_host_no_ns_inactive_server - http/cancel_by_host_server_timeout - http/cancel_server_timeout - http/cancel_by_host_no_ns_server_timeout This patches not 100% for http layer, but more for be_sock, but it was simpler to add them here, plus it also shows some bugs with fd leaking in http layer. Right now we have next picture (we can also play with timeouts/attempts for evdns to make tests fail, IOW to track the failures even without valgrind): $ valgrind --leak-check=full --show-reachable=yes --track-fds=yes --error-exitcode=1 regress --no-fork http/cancel.. http/cancel: OK http/cancel_by_host: OK http/cancel_by_host_no_ns: [msg] Nameserver 127.0.0.1:42489 has failed: request timed out. [msg] All nameservers have failed OK http/cancel_by_host_inactive_server: OK http/cancel_inactive_server: OK http/cancel_by_host_no_ns_inactive_server: [msg] Nameserver 127.0.0.1:51370 has failed: request timed out. [msg] All nameservers have failed OK http/cancel_by_host_server_timeout: OK http/cancel_server_timeout: OK http/cancel_by_host_no_ns_server_timeout: [msg] Nameserver 127.0.0.1:45054 has failed: request timed out. [msg] All nameservers have failed OK 9 tests ok. (0 skipped) ==3202== ==3202== FILE DESCRIPTORS: 2309 open at exit. ... ==8403== HEAP SUMMARY: ==8403== in use at exit: 1,104 bytes in 5 blocks ==8403== total heap usage: 10,916 allocs, 10,911 frees, 1,458,818 bytes allocated ==8403== ==8403== 40 bytes in 1 blocks are indirectly lost in loss record 1 of 5 ==8403== at 0x4C2BBD5: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==8403== by 0x4AAD2D: event_mm_calloc_ (event.c:3459) ==8403== by 0x498E48: evbuffer_add_cb (buffer.c:3309) ==8403== by 0x4A0DE2: bufferevent_socket_new (bufferevent_sock.c:366) ==8403== by 0x4BF8BA: evhttp_connection_base_bufferevent_new (http.c:2369) ==8403== by 0x4BFA6A: evhttp_connection_base_new (http.c:2421) ==8403== by 0x460CFC: http_cancel_test (regress_http.c:1413) ==8403== by 0x490965: testcase_run_bare_ (tinytest.c:105) ==8403== by 0x490C47: testcase_run_one (tinytest.c:252) ==8403== by 0x491586: tinytest_main (tinytest.c:434) ==8403== by 0x47DFCD: main (regress_main.c:461) ==8403== ==8403== 136 bytes in 1 blocks are indirectly lost in loss record 2 of 5 ==8403== at 0x4C2BBD5: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==8403== by 0x4AAD2D: event_mm_calloc_ (event.c:3459) ==8403== by 0x491EDD: evbuffer_new (buffer.c:365) ==8403== by 0x49A0AB: bufferevent_init_common_ (bufferevent.c:300) ==8403== by 0x4A0D31: bufferevent_socket_new (bufferevent_sock.c:353) ==8403== by 0x4BF8BA: evhttp_connection_base_bufferevent_new (http.c:2369) ==8403== by 0x4BFA6A: evhttp_connection_base_new (http.c:2421) ==8403== by 0x460CFC: http_cancel_test (regress_http.c:1413) ==8403== by 0x490965: testcase_run_bare_ (tinytest.c:105) ==8403== by 0x490C47: testcase_run_one (tinytest.c:252) ==8403== by 0x491586: tinytest_main (tinytest.c:434) ==8403== by 0x47DFCD: main (regress_main.c:461) ==8403== ==8403== 136 bytes in 1 blocks are indirectly lost in loss record 3 of 5 ==8403== at 0x4C2BBD5: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==8403== by 0x4AAD2D: event_mm_calloc_ (event.c:3459) ==8403== by 0x491EDD: evbuffer_new (buffer.c:365) ==8403== by 0x49A0E8: bufferevent_init_common_ (bufferevent.c:305) ==8403== by 0x4A0D31: bufferevent_socket_new (bufferevent_sock.c:353) ==8403== by 0x4BF8BA: evhttp_connection_base_bufferevent_new (http.c:2369) ==8403== by 0x4BFA6A: evhttp_connection_base_new (http.c:2421) ==8403== by 0x460CFC: http_cancel_test (regress_http.c:1413) ==8403== by 0x490965: testcase_run_bare_ (tinytest.c:105) ==8403== by 0x490C47: testcase_run_one (tinytest.c:252) ==8403== by 0x491586: tinytest_main (tinytest.c:434) ==8403== by 0x47DFCD: main (regress_main.c:461) ==8403== ==8403== 528 bytes in 1 blocks are indirectly lost in loss record 4 of 5 ==8403== at 0x4C2BBD5: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==8403== by 0x4AAD2D: event_mm_calloc_ (event.c:3459) ==8403== by 0x4A0D02: bufferevent_socket_new (bufferevent_sock.c:350) ==8403== by 0x4BF8BA: evhttp_connection_base_bufferevent_new (http.c:2369) ==8403== by 0x4BFA6A: evhttp_connection_base_new (http.c:2421) ==8403== by 0x460CFC: http_cancel_test (regress_http.c:1413) ==8403== by 0x490965: testcase_run_bare_ (tinytest.c:105) ==8403== by 0x490C47: testcase_run_one (tinytest.c:252) ==8403== by 0x491586: tinytest_main (tinytest.c:434) ==8403== by 0x47DFCD: main (regress_main.c:461) ==8403== ==8403== 1,104 (264 direct, 840 indirect) bytes in 1 blocks are definitely lost in loss record 5 of 5 ==8403== at 0x4C2BBD5: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==8403== by 0x4AAD2D: event_mm_calloc_ (event.c:3459) ==8403== by 0x4D0326: evdns_getaddrinfo (evdns.c:4682) ==8403== by 0x4B1213: evutil_getaddrinfo_async_ (evutil.c:1568) ==8403== by 0x4A1255: bufferevent_socket_connect_hostname (bufferevent_sock.c:517) ==8403== by 0x4C00B6: evhttp_connection_connect_ (http.c:2582) ==8403== by 0x4C02B8: evhttp_make_request (http.c:2637) ==8403== by 0x4614EC: http_cancel_test (regress_http.c:1496) ==8403== by 0x490965: testcase_run_bare_ (tinytest.c:105) ==8403== by 0x490C47: testcase_run_one (tinytest.c:252) ==8403== by 0x491586: tinytest_main (tinytest.c:434) ==8403== by 0x47DFCD: main (regress_main.c:461) ==8403== ==8403== LEAK SUMMARY: ==8403== definitely lost: 264 bytes in 1 blocks ==8403== indirectly lost: 840 bytes in 4 blocks ==8403== possibly lost: 0 bytes in 0 blocks ==8403== still reachable: 0 bytes in 0 blocks ==8403== suppressed: 0 bytes in 0 blocks
Azat Khuzhin 927ab33f 2016-03-13T13:05:25 test/http: exit from the loop in the errorcb to wait cancellation This will make cancellation tests more graceful, that said that error_cb can not be called sometimes if you will break the loop in cancel. Plus drop that define for function generations, since function body changed, and it is not generic anymore, plus that macro didn't used by anyone else.
Azat Khuzhin 3b581693 2016-03-11T20:06:11 test/http: read_on_write_error: fix it for win32 Fixes: https://ci.appveyor.com/project/nmathewson/libevent/build/2.1.5.216#L499 (win32)
Azat Khuzhin 5c2b4c19 2016-03-11T19:25:11 test/http: separate coverage for EVHTTP_CON_READ_ON_WRITE_ERROR
Azat Khuzhin 31d81163 2016-03-11T14:23:03 test/http: cover "Expect: 100-continue" client-server interaction
Azat Khuzhin ed469abb 2016-03-11T16:18:48 test/http: *lingering tests shouldn't have "Expect: 100-continue"
Azat Khuzhin 04fc82f7 2016-03-11T01:27:52 test: use EVUTIL_SHUT_WR
Azat Khuzhin 31667659 2016-03-10T18:40:34 test/http: avoid huge stack allocations to fix win32 builds Since according to [DOC] default stack size is 1MB, so let's use dynamic allocations instead of changing defaults. DOC: https://msdn.microsoft.com/en-us/library/8cxs58a6.aspx Not-fixes: http/data_length_constraints Fixes: http/lingering_close Fixes: http/non_lingering_close Fixes: https://ci.appveyor.com/project/nmathewson/libevent/build/2.1.5.213
Azat Khuzhin e122ca1e 2016-02-15T03:21:39 test: http/lingering_close: cover EVHTTP_SERVER_LINGERING_CLOSE
Azat Khuzhin f41e1b01 2016-02-15T03:13:02 test: http/non_lingering_close: cover ~EVHTTP_SERVER_LINGERING_CLOSE
Azat Khuzhin addf2b90 2016-02-15T03:46:20 test: http/*: update expected HTTP codes for body exceeds `max_body_size`
Azat Khuzhin d38a7239 2016-02-15T02:41:19 test: http/data_length_constrains: set EVHTTP_CON_READ_ON_WRITE_ERROR
Azat Khuzhin 0792e1e7 2016-02-10T12:37:30 test: increase buffer size for http/data_length_constraints to trigger EPIPE With greater buffer it can't be written with one writev(2), and hence we can trigger more tricky cases, like calling writecb/readcb more then once. Refs: #321
Azat Khuzhin 23c77b60 2015-11-15T00:12:25 test/http: write_during_read for https
Azat Khuzhin 7ea26f71 2015-11-15T00:08:24 test/http: connection_fail for https
Azat Khuzhin ac049683 2015-11-15T00:05:00 test/http: stream_out for https
Azat Khuzhin a71ffb9d 2015-11-06T15:58:41 test/http: chunk_out for https
Azat Khuzhin 3160716f 2015-11-06T10:13:13 test/regress: fix ssl-less builds (need to make this prettier) CI: https://travis-ci.org/libevent/libevent/jobs/89590839
Azat Khuzhin 1ede3262 2015-11-06T02:24:28 test/http: allow dirty shutdown for ssl to fix https_incomplete
Azat Khuzhin 59714b46 2015-11-05T19:12:58 test/http: https basic
Azat Khuzhin 615490d0 2015-11-05T19:08:30 test/http: incomplete{,_timeout} for https
Azat Khuzhin 93b19dc5 2015-11-05T12:39:35 test/http: add simplest test for http/https/https_dirty_shutdown There is "basic" before, but it uses bufferevent's for creating requests for http layer, while this test uses http layer for client requests too.
Azat Khuzhin 7c2d24ae 2015-11-05T11:17:07 test/http: https: retry coverage
Azat Khuzhin a7088ad0 2015-11-05T10:58:41 test/http: https server support (plus some helpers) TODO: - check BEV_OPT_DEFER_CALLBACKS separately
Azat Khuzhin a27c53c5 2015-11-05T11:18:32 test/http: more sanity checks
Azat Khuzhin cd422e09 2015-10-09T01:50:05 test/regress_http: fix compilation warnings (-Wmissing-field-initializers)
Azat Khuzhin 6f6fa0d2 2015-09-09T19:15:18 test/regress_http: cover evhttp_request_own()
Azat Khuzhin 3d15aeb4 2015-09-09T17:45:44 test/regress_http: cover write during read This is the regression for evhttp_write_buffer() where we reset readcb to avoid illegal state: http/write_during_read: [err] evhttp_read_cb: illegal connection state 7 If you will comment that this test will fail.
Azat Khuzhin 4be6c70b 2015-09-08T15:44:13 test/regress_http: verify that closecb will be called without multiple write And now this works incorrect, i.e. http layer will not detect EOF until another write. Reported-in: #78
Ed Schouten fd36647a 2015-08-25T15:24:39 Don't use BSD u_* types. These types are not part of POSIX. As we only use them in a small number of places, we'd better replace them by C standard types. This makes a larger part of the code build for CloudABI.
Azat Khuzhin 9f0bff3f 2015-08-18T21:30:48 test/regress_http: initialize "dns_base" to avoid reading trash Even though it is very unlikely, but it will better to fix this.
Azat Khuzhin a50f5f0a 2015-01-01T06:27:31 http: reuse connected address only with EVHTTP_CON_REUSE_CONNECTED_ADDR
Azat Khuzhin f4874d8c 2014-11-15T20:35:40 test/http: cover retrying with saved conn_address by shutting down dns server
John Ohl b0e99244 2014-10-29T03:40:44 Add test for evhttp_connection_free_on_completion
Nick Mathewson 89c1a3b7 2014-09-18T12:40:38 Fix several memory leaks in the unit tests. Also add a comment to buffer.c about why we call evbuffer_file_segment_free on failure to add the segment.
Nick Mathewson c119f241 2014-09-18T11:54:04 Fix a dead-code warning in unit tests. CID 1193548
Nick Mathewson 73615a37 2014-09-18T11:31:52 Merge pull request #118 from azat/http-forward-family-to-bufferevent Add evhttp_connection_set_family() to set addrinfo->family for DNS requests
Azat Khuzhin 3fbf3cc9 2014-03-27T00:49:00 test/http: add regress test for set family to AF_INET6
Azat Khuzhin 42aefeb0 2014-03-27T00:40:14 test: add regress for evhttp_connection_set_family() with AF_INET and AF_UNSPEC
Azat Khuzhin 177b8a7c 2014-03-27T00:44:51 test: add family argument for http_connection_test_()
Nick Mathewson 6a1c4d50 2014-03-18T18:36:32 Correctly skip ipv6 http test on systems without ipv6
Nick Mathewson 2578ec14 2014-03-13T10:46:59 Avoid double-close paths in http tests Coverity spotted that there were some paths through the test functions that would double-close some sockets.
Nick Mathewson 21477e40 2014-03-12T18:13:19 Skip http/ipv6_for_domain test when we have no ipv6 support
Nick Mathewson d240328d 2014-01-08T13:02:37 Fix even more coverity warnings.
Nick Mathewson 860767e8 2014-01-08T12:46:09 Fix a couple of compilation warnings in regress_http.c
Nick Mathewson 867f401f 2014-01-08T11:51:22 Fix a pile of coverity warnings in the unit tests Most of these problems can only trigger when the tests fail, but it's good hygiene to keep the code warning-free in any case.
Andrew Sweeney b85f3987 2014-01-06T21:19:15 Update unit test to make sure that the callback happens after the output data is written
Andrew Sweeney b083ca05 2014-01-05T20:35:46 Provide on request complete callback facility This patch provides the ability to receive a callback on the completion of a request. The callback takes place immediately before the request's resources are released.
Azat Khuzhin 4dd500cd 2013-10-01T19:54:09 regress_http: add tests for evhttp_connection_get_addr()
Maxime Henrion fbc323b7 2013-07-31T15:02:07 Add checks for evhttp_connection_get_server() in unit tests. They validate that this function behave as expected; that is, it returns NULL for outgoing connections, and returns the HTTP server object that received the connection for incoming ones.
Nick Mathewson 5bc290e2 2013-05-01T10:04:08 Make http/connection_retry off-by-default
Azat Khuzhin 54cc8005 2013-03-21T17:01:31 Drop extra header http_struct.h from regress_http.c
Azat Khuzhin 862c217a 2013-03-22T14:35:47 Add test for EVREQ_HTTP_REQUEST_CANCEL into http_cancel_test()
Azat Khuzhin 7b077194 2013-03-21T13:55:40 Add new error_cb for actual reporting of HTTP request errors. It is useful to know why you callback called with NULL (i.e. it failed), for example if you set max_body with evhttp_connection_set_max_body_size() you must know that it failed because of body was longer than this size. (Commit message tweaked by Nick)
Azat Khuzhin 13676535 2013-03-01T12:01:42 Test: decoding just part of string with evhttp_decode_uri_internal()
Nick Mathewson 97094614 2013-02-14T14:13:11 Merge remote-tracking branch 'origin/patches-2.0'
Greg Hazel b6182042 2013-02-14T09:54:56 fix #73 and fix http_connection_fail_test to catch it
Azat Khuzhin 9ec88bdf 2013-01-27T02:17:02 Add regress test ipv6_for_domain. Written for commit 71e709c7829275a594f767b27468b1b52e8b5bb9. Fix ipv6 support for http. When URL contain domain, not IP address.
Nick Mathewson c6ff3812 2012-11-16T11:38:53 Remove internal ws from multiline http headers correctly According to RFC2616: All linear white space, including folding, has the same semantics as SP. A recipient MAY replace any linear white space with a single SP before interpreting the field value or forwarding the message downstream.
Nick Mathewson 7ef04e4b 2012-07-26T10:09:13 Merge remote-tracking branch 'origin/patches-2.0' Conflicts: configure.in test/regress_buffer.c test/regress_dns.c
Nick Mathewson 270f279f 2012-07-26T09:53:20 Fix resource leaks in the unit tests; found by coverity
Nick Mathewson 4f3732d7 2012-07-26T09:35:43 Fix various check-after-dereference issues in unit tests: found by coverity
Nick Mathewson 6fdbf3a2 2012-07-25T16:06:51 Merge remote-tracking branch 'origin/patches-2.0'
Nick Mathewson 55533467 2012-07-25T15:59:50 Remove deadcode in http regression tests. Found by coverity.
Nick Mathewson fc23af45 2012-04-01T00:21:55 Increase duration and tolerance on http/connection_retry test This takes its runtime back up a little again, but not so high as it was before. It appears to address the heisenbug issues of github nmathewson/libevent issue #49. So far.
Nick Mathewson 8ac3c4c2 2012-02-29T15:07:33 Have all visible internal function names end with an underscore. We haven't had a convention for naming internal functions in -internal.h versus naming visible functions in include/**.h. This patch changes every function declared in a -internal.h file to be named ending with an underscore. Static function names are unaffected, since there's no risk of calling them from outside Libevent. This is an automatic conversion. The script that produced was made by running the following script over the output of ctags --c-kinds=pf -o - *-internal.h | cut -f 1 | sort| uniq (GNU ctags was required.) ===== #!/usr/bin/perl -w -n use strict; BEGIN { print "#!/usr/bin/perl -w -i -p\n\n"; } chomp; my $ident = $_; next if ($ident =~ /_$/); next if ($ident =~ /^TAILQ/); my $better = "${ident}_"; print "s/(?<![A-Za-z0-9_])$ident(?![A-Za-z0-9_])/$better/g;\n"; === And then running the script below that it generated over all === the .c and .h files again #!/usr/bin/perl -w -i -p s/(?<![A-Za-z0-9_])bufferevent_async_can_connect(?![A-Za-z0-9_])/bufferevent_async_can_connect_/g; s/(?<![A-Za-z0-9_])bufferevent_async_connect(?![A-Za-z0-9_])/bufferevent_async_connect_/g; s/(?<![A-Za-z0-9_])bufferevent_async_new(?![A-Za-z0-9_])/bufferevent_async_new_/g; s/(?<![A-Za-z0-9_])bufferevent_async_set_connected(?![A-Za-z0-9_])/bufferevent_async_set_connected_/g; s/(?<![A-Za-z0-9_])bufferevent_decref(?![A-Za-z0-9_])/bufferevent_decref_/g; s/(?<![A-Za-z0-9_])bufferevent_disable_hard(?![A-Za-z0-9_])/bufferevent_disable_hard_/g; s/(?<![A-Za-z0-9_])bufferevent_enable_locking(?![A-Za-z0-9_])/bufferevent_enable_locking_/g; s/(?<![A-Za-z0-9_])bufferevent_incref(?![A-Za-z0-9_])/bufferevent_incref_/g; s/(?<![A-Za-z0-9_])bufferevent_init_common(?![A-Za-z0-9_])/bufferevent_init_common_/g; s/(?<![A-Za-z0-9_])bufferevent_remove_from_rate_limit_group_internal(?![A-Za-z0-9_])/bufferevent_remove_from_rate_limit_group_internal_/g; s/(?<![A-Za-z0-9_])bufferevent_suspend_read(?![A-Za-z0-9_])/bufferevent_suspend_read_/g; s/(?<![A-Za-z0-9_])bufferevent_suspend_write(?![A-Za-z0-9_])/bufferevent_suspend_write_/g; s/(?<![A-Za-z0-9_])bufferevent_unsuspend_read(?![A-Za-z0-9_])/bufferevent_unsuspend_read_/g; s/(?<![A-Za-z0-9_])bufferevent_unsuspend_write(?![A-Za-z0-9_])/bufferevent_unsuspend_write_/g; s/(?<![A-Za-z0-9_])evbuffer_commit_read(?![A-Za-z0-9_])/evbuffer_commit_read_/g; s/(?<![A-Za-z0-9_])evbuffer_commit_write(?![A-Za-z0-9_])/evbuffer_commit_write_/g; s/(?<![A-Za-z0-9_])evbuffer_invoke_callbacks(?![A-Za-z0-9_])/evbuffer_invoke_callbacks_/g; s/(?<![A-Za-z0-9_])evbuffer_launch_read(?![A-Za-z0-9_])/evbuffer_launch_read_/g; s/(?<![A-Za-z0-9_])evbuffer_launch_write(?![A-Za-z0-9_])/evbuffer_launch_write_/g; s/(?<![A-Za-z0-9_])evbuffer_overlapped_new(?![A-Za-z0-9_])/evbuffer_overlapped_new_/g; s/(?<![A-Za-z0-9_])evbuffer_set_parent(?![A-Za-z0-9_])/evbuffer_set_parent_/g; s/(?<![A-Za-z0-9_])event_active_nolock(?![A-Za-z0-9_])/event_active_nolock_/g; s/(?<![A-Za-z0-9_])event_base_add_virtual(?![A-Za-z0-9_])/event_base_add_virtual_/g; s/(?<![A-Za-z0-9_])event_base_assert_ok(?![A-Za-z0-9_])/event_base_assert_ok_/g; s/(?<![A-Za-z0-9_])event_base_del_virtual(?![A-Za-z0-9_])/event_base_del_virtual_/g; s/(?<![A-Za-z0-9_])event_base_get_deferred_cb_queue(?![A-Za-z0-9_])/event_base_get_deferred_cb_queue_/g; s/(?<![A-Za-z0-9_])event_base_get_iocp(?![A-Za-z0-9_])/event_base_get_iocp_/g; s/(?<![A-Za-z0-9_])event_base_start_iocp(?![A-Za-z0-9_])/event_base_start_iocp_/g; s/(?<![A-Za-z0-9_])event_base_stop_iocp(?![A-Za-z0-9_])/event_base_stop_iocp_/g; s/(?<![A-Za-z0-9_])event_changelist_add(?![A-Za-z0-9_])/event_changelist_add_/g; s/(?<![A-Za-z0-9_])event_changelist_del(?![A-Za-z0-9_])/event_changelist_del_/g; s/(?<![A-Za-z0-9_])event_changelist_freemem(?![A-Za-z0-9_])/event_changelist_freemem_/g; s/(?<![A-Za-z0-9_])event_changelist_init(?![A-Za-z0-9_])/event_changelist_init_/g; s/(?<![A-Za-z0-9_])event_changelist_remove_all(?![A-Za-z0-9_])/event_changelist_remove_all_/g; s/(?<![A-Za-z0-9_])event_deferred_cb_cancel(?![A-Za-z0-9_])/event_deferred_cb_cancel_/g; s/(?<![A-Za-z0-9_])event_deferred_cb_init(?![A-Za-z0-9_])/event_deferred_cb_init_/g; s/(?<![A-Za-z0-9_])event_deferred_cb_queue_init(?![A-Za-z0-9_])/event_deferred_cb_queue_init_/g; s/(?<![A-Za-z0-9_])event_deferred_cb_schedule(?![A-Za-z0-9_])/event_deferred_cb_schedule_/g; s/(?<![A-Za-z0-9_])event_get_win32_extension_fns(?![A-Za-z0-9_])/event_get_win32_extension_fns_/g; s/(?<![A-Za-z0-9_])event_iocp_activate_overlapped(?![A-Za-z0-9_])/event_iocp_activate_overlapped_/g; s/(?<![A-Za-z0-9_])event_iocp_port_associate(?![A-Za-z0-9_])/event_iocp_port_associate_/g; s/(?<![A-Za-z0-9_])event_iocp_port_launch(?![A-Za-z0-9_])/event_iocp_port_launch_/g; s/(?<![A-Za-z0-9_])event_iocp_shutdown(?![A-Za-z0-9_])/event_iocp_shutdown_/g; s/(?<![A-Za-z0-9_])event_overlapped_init(?![A-Za-z0-9_])/event_overlapped_init_/g; s/(?<![A-Za-z0-9_])evhttp_connection_connect(?![A-Za-z0-9_])/evhttp_connection_connect_/g; s/(?<![A-Za-z0-9_])evhttp_connection_fail(?![A-Za-z0-9_])/evhttp_connection_fail_/g; s/(?<![A-Za-z0-9_])evhttp_connection_reset(?![A-Za-z0-9_])/evhttp_connection_reset_/g; s/(?<![A-Za-z0-9_])evhttp_parse_firstline(?![A-Za-z0-9_])/evhttp_parse_firstline_/g; s/(?<![A-Za-z0-9_])evhttp_parse_headers(?![A-Za-z0-9_])/evhttp_parse_headers_/g; s/(?<![A-Za-z0-9_])evhttp_response_code(?![A-Za-z0-9_])/evhttp_response_code_/g; s/(?<![A-Za-z0-9_])evhttp_send_page(?![A-Za-z0-9_])/evhttp_send_page_/g; s/(?<![A-Za-z0-9_])evhttp_start_read(?![A-Za-z0-9_])/evhttp_start_read_/g; s/(?<![A-Za-z0-9_])EVLOCK_TRY_LOCK(?![A-Za-z0-9_])/EVLOCK_TRY_LOCK_/g; s/(?<![A-Za-z0-9_])evmap_check_integrity(?![A-Za-z0-9_])/evmap_check_integrity_/g; s/(?<![A-Za-z0-9_])evmap_delete_all(?![A-Za-z0-9_])/evmap_delete_all_/g; s/(?<![A-Za-z0-9_])evmap_foreach_event(?![A-Za-z0-9_])/evmap_foreach_event_/g; s/(?<![A-Za-z0-9_])evmap_io_active(?![A-Za-z0-9_])/evmap_io_active_/g; s/(?<![A-Za-z0-9_])evmap_io_add(?![A-Za-z0-9_])/evmap_io_add_/g; s/(?<![A-Za-z0-9_])evmap_io_clear(?![A-Za-z0-9_])/evmap_io_clear_/g; s/(?<![A-Za-z0-9_])evmap_io_del(?![A-Za-z0-9_])/evmap_io_del_/g; s/(?<![A-Za-z0-9_])evmap_io_get_fdinfo(?![A-Za-z0-9_])/evmap_io_get_fdinfo_/g; s/(?<![A-Za-z0-9_])evmap_io_initmap(?![A-Za-z0-9_])/evmap_io_initmap_/g; s/(?<![A-Za-z0-9_])evmap_reinit(?![A-Za-z0-9_])/evmap_reinit_/g; s/(?<![A-Za-z0-9_])evmap_signal_active(?![A-Za-z0-9_])/evmap_signal_active_/g; s/(?<![A-Za-z0-9_])evmap_signal_add(?![A-Za-z0-9_])/evmap_signal_add_/g; s/(?<![A-Za-z0-9_])evmap_signal_clear(?![A-Za-z0-9_])/evmap_signal_clear_/g; s/(?<![A-Za-z0-9_])evmap_signal_del(?![A-Za-z0-9_])/evmap_signal_del_/g; s/(?<![A-Za-z0-9_])evmap_signal_initmap(?![A-Za-z0-9_])/evmap_signal_initmap_/g; s/(?<![A-Za-z0-9_])evrpc_hook_associate_meta(?![A-Za-z0-9_])/evrpc_hook_associate_meta_/g; s/(?<![A-Za-z0-9_])evrpc_hook_context_free(?![A-Za-z0-9_])/evrpc_hook_context_free_/g; s/(?<![A-Za-z0-9_])evrpc_hook_meta_new(?![A-Za-z0-9_])/evrpc_hook_meta_new_/g; s/(?<![A-Za-z0-9_])evrpc_reqstate_free(?![A-Za-z0-9_])/evrpc_reqstate_free_/g; s/(?<![A-Za-z0-9_])evsig_dealloc(?![A-Za-z0-9_])/evsig_dealloc_/g; s/(?<![A-Za-z0-9_])evsig_init(?![A-Za-z0-9_])/evsig_init_/g; s/(?<![A-Za-z0-9_])evsig_set_base(?![A-Za-z0-9_])/evsig_set_base_/g; s/(?<![A-Za-z0-9_])ev_token_bucket_get_tick(?![A-Za-z0-9_])/ev_token_bucket_get_tick_/g; s/(?<![A-Za-z0-9_])ev_token_bucket_init(?![A-Za-z0-9_])/ev_token_bucket_init_/g; s/(?<![A-Za-z0-9_])ev_token_bucket_update(?![A-Za-z0-9_])/ev_token_bucket_update_/g; s/(?<![A-Za-z0-9_])evutil_accept4(?![A-Za-z0-9_])/evutil_accept4_/g; s/(?<![A-Za-z0-9_])evutil_addrinfo_append(?![A-Za-z0-9_])/evutil_addrinfo_append_/g; s/(?<![A-Za-z0-9_])evutil_adjust_hints_for_addrconfig(?![A-Za-z0-9_])/evutil_adjust_hints_for_addrconfig_/g; s/(?<![A-Za-z0-9_])evutil_ersatz_socketpair(?![A-Za-z0-9_])/evutil_ersatz_socketpair_/g; s/(?<![A-Za-z0-9_])evutil_eventfd(?![A-Za-z0-9_])/evutil_eventfd_/g; s/(?<![A-Za-z0-9_])evutil_format_sockaddr_port(?![A-Za-z0-9_])/evutil_format_sockaddr_port_/g; s/(?<![A-Za-z0-9_])evutil_getaddrinfo_async(?![A-Za-z0-9_])/evutil_getaddrinfo_async_/g; s/(?<![A-Za-z0-9_])evutil_getaddrinfo_common(?![A-Za-z0-9_])/evutil_getaddrinfo_common_/g; s/(?<![A-Za-z0-9_])evutil_getenv(?![A-Za-z0-9_])/evutil_getenv_/g; s/(?<![A-Za-z0-9_])evutil_hex_char_to_int(?![A-Za-z0-9_])/evutil_hex_char_to_int_/g; s/(?<![A-Za-z0-9_])EVUTIL_ISALNUM(?![A-Za-z0-9_])/EVUTIL_ISALNUM_/g; s/(?<![A-Za-z0-9_])EVUTIL_ISALPHA(?![A-Za-z0-9_])/EVUTIL_ISALPHA_/g; s/(?<![A-Za-z0-9_])EVUTIL_ISDIGIT(?![A-Za-z0-9_])/EVUTIL_ISDIGIT_/g; s/(?<![A-Za-z0-9_])EVUTIL_ISLOWER(?![A-Za-z0-9_])/EVUTIL_ISLOWER_/g; s/(?<![A-Za-z0-9_])EVUTIL_ISPRINT(?![A-Za-z0-9_])/EVUTIL_ISPRINT_/g; s/(?<![A-Za-z0-9_])EVUTIL_ISSPACE(?![A-Za-z0-9_])/EVUTIL_ISSPACE_/g; s/(?<![A-Za-z0-9_])EVUTIL_ISUPPER(?![A-Za-z0-9_])/EVUTIL_ISUPPER_/g; s/(?<![A-Za-z0-9_])EVUTIL_ISXDIGIT(?![A-Za-z0-9_])/EVUTIL_ISXDIGIT_/g; s/(?<![A-Za-z0-9_])evutil_load_windows_system_library(?![A-Za-z0-9_])/evutil_load_windows_system_library_/g; s/(?<![A-Za-z0-9_])evutil_make_internal_pipe(?![A-Za-z0-9_])/evutil_make_internal_pipe_/g; s/(?<![A-Za-z0-9_])evutil_new_addrinfo(?![A-Za-z0-9_])/evutil_new_addrinfo_/g; s/(?<![A-Za-z0-9_])evutil_open_closeonexec(?![A-Za-z0-9_])/evutil_open_closeonexec_/g; s/(?<![A-Za-z0-9_])evutil_read_file(?![A-Za-z0-9_])/evutil_read_file_/g; s/(?<![A-Za-z0-9_])evutil_resolve(?![A-Za-z0-9_])/evutil_resolve_/g; s/(?<![A-Za-z0-9_])evutil_set_evdns_getaddrinfo_fn(?![A-Za-z0-9_])/evutil_set_evdns_getaddrinfo_fn_/g; s/(?<![A-Za-z0-9_])evutil_sockaddr_is_loopback(?![A-Za-z0-9_])/evutil_sockaddr_is_loopback_/g; s/(?<![A-Za-z0-9_])evutil_socket(?![A-Za-z0-9_])/evutil_socket_/g; s/(?<![A-Za-z0-9_])evutil_socket_connect(?![A-Za-z0-9_])/evutil_socket_connect_/g; s/(?<![A-Za-z0-9_])evutil_socket_finished_connecting(?![A-Za-z0-9_])/evutil_socket_finished_connecting_/g; s/(?<![A-Za-z0-9_])EVUTIL_TOLOWER(?![A-Za-z0-9_])/EVUTIL_TOLOWER_/g; s/(?<![A-Za-z0-9_])EVUTIL_TOUPPER(?![A-Za-z0-9_])/EVUTIL_TOUPPER_/g; s/(?<![A-Za-z0-9_])evutil_tv_to_msec(?![A-Za-z0-9_])/evutil_tv_to_msec_/g; s/(?<![A-Za-z0-9_])evutil_usleep(?![A-Za-z0-9_])/evutil_usleep_/g; s/(?<![A-Za-z0-9_])ht_improve_hash(?![A-Za-z0-9_])/ht_improve_hash_/g; s/(?<![A-Za-z0-9_])ht_string_hash(?![A-Za-z0-9_])/ht_string_hash_/g; s/(?<![A-Za-z0-9_])min_heap_adjust(?![A-Za-z0-9_])/min_heap_adjust_/g; s/(?<![A-Za-z0-9_])min_heap_ctor(?![A-Za-z0-9_])/min_heap_ctor_/g; s/(?<![A-Za-z0-9_])min_heap_dtor(?![A-Za-z0-9_])/min_heap_dtor_/g; s/(?<![A-Za-z0-9_])min_heap_elem_init(?![A-Za-z0-9_])/min_heap_elem_init_/g; s/(?<![A-Za-z0-9_])min_heap_elt_is_top(?![A-Za-z0-9_])/min_heap_elt_is_top_/g; s/(?<![A-Za-z0-9_])min_heap_empty(?![A-Za-z0-9_])/min_heap_empty_/g; s/(?<![A-Za-z0-9_])min_heap_erase(?![A-Za-z0-9_])/min_heap_erase_/g; s/(?<![A-Za-z0-9_])min_heap_pop(?![A-Za-z0-9_])/min_heap_pop_/g; s/(?<![A-Za-z0-9_])min_heap_push(?![A-Za-z0-9_])/min_heap_push_/g; s/(?<![A-Za-z0-9_])min_heap_reserve(?![A-Za-z0-9_])/min_heap_reserve_/g; s/(?<![A-Za-z0-9_])min_heap_size(?![A-Za-z0-9_])/min_heap_size_/g; s/(?<![A-Za-z0-9_])min_heap_top(?![A-Za-z0-9_])/min_heap_top_/g;
Nick Mathewson cb9da0bf 2012-02-29T15:07:32 Fix all identifiers with names beginning with underscore. These are reserved in C. We'd been erroneously using them to indicate internal use. Instead, we now use a trailing underscore whenever we'd been using a leading underscore. This is an automatic conversion. The script that produced was made by running the following script over the output of git ls-tree -r --name-only HEAD | grep '\.[ch]$' | \ xargs ctags --c-kinds=defglmpstuvx -o - | grep '^_' | \ cut -f 1 | sort| uniq (GNU ctags was required.) ===== #!/usr/bin/perl -w -n use strict; BEGIN { print "#!/usr/bin/perl -w -i -p\n\n"; } chomp; next if (/^__func__/ or /^_FILE_OFFSET_BITS/ or /^_FORTIFY_SOURCE/ or /^_GNU_SOURCE/ or /^_WIN32/ or /^_DARWIN_UNLIMITED/ or /^_FILE_OFFSET_BITS/ or /^_LARGEFILE64_SOURCE/ or /^_LFS64_LARGEFILE/ or /^__cdecl/ or /^__attribute__/ or /^__func__/ or /^_SYS_TREE_H_/); my $ident = $_; my $better = $ident; $better =~ s/^_//; if ($ident !~ /EVENT_LOG_/) { $better = "${better}_"; } print "s/(?<![A-Za-z0-9_])$ident(?![A-Za-z0-9_])/$better/g;\n"; === And then running the script below that it generated over all === the .c and .h files again #!/usr/bin/perl -w -i -p s/(?<![A-Za-z0-9_])_ARC4_LOCK(?![A-Za-z0-9_])/ARC4_LOCK_/g; s/(?<![A-Za-z0-9_])_ARC4_UNLOCK(?![A-Za-z0-9_])/ARC4_UNLOCK_/g; s/(?<![A-Za-z0-9_])_bev_group_random_element(?![A-Za-z0-9_])/bev_group_random_element_/g; s/(?<![A-Za-z0-9_])_bev_group_refill_callback(?![A-Za-z0-9_])/bev_group_refill_callback_/g; s/(?<![A-Za-z0-9_])_bev_group_suspend_reading(?![A-Za-z0-9_])/bev_group_suspend_reading_/g; s/(?<![A-Za-z0-9_])_bev_group_suspend_writing(?![A-Za-z0-9_])/bev_group_suspend_writing_/g; s/(?<![A-Za-z0-9_])_bev_group_unsuspend_reading(?![A-Za-z0-9_])/bev_group_unsuspend_reading_/g; s/(?<![A-Za-z0-9_])_bev_group_unsuspend_writing(?![A-Za-z0-9_])/bev_group_unsuspend_writing_/g; s/(?<![A-Za-z0-9_])_bev_refill_callback(?![A-Za-z0-9_])/bev_refill_callback_/g; s/(?<![A-Za-z0-9_])_bufferevent_add_event(?![A-Za-z0-9_])/bufferevent_add_event_/g; s/(?<![A-Za-z0-9_])_bufferevent_cancel_all(?![A-Za-z0-9_])/bufferevent_cancel_all_/g; s/(?<![A-Za-z0-9_])_bufferevent_decref_and_unlock(?![A-Za-z0-9_])/bufferevent_decref_and_unlock_/g; s/(?<![A-Za-z0-9_])_bufferevent_decrement_read_buckets(?![A-Za-z0-9_])/bufferevent_decrement_read_buckets_/g; s/(?<![A-Za-z0-9_])_bufferevent_decrement_write_buckets(?![A-Za-z0-9_])/bufferevent_decrement_write_buckets_/g; s/(?<![A-Za-z0-9_])_bufferevent_del_generic_timeout_cbs(?![A-Za-z0-9_])/bufferevent_del_generic_timeout_cbs_/g; s/(?<![A-Za-z0-9_])_bufferevent_generic_adj_timeouts(?![A-Za-z0-9_])/bufferevent_generic_adj_timeouts_/g; s/(?<![A-Za-z0-9_])_bufferevent_get_read_max(?![A-Za-z0-9_])/bufferevent_get_read_max_/g; s/(?<![A-Za-z0-9_])_bufferevent_get_rlim_max(?![A-Za-z0-9_])/bufferevent_get_rlim_max_/g; s/(?<![A-Za-z0-9_])_bufferevent_get_write_max(?![A-Za-z0-9_])/bufferevent_get_write_max_/g; s/(?<![A-Za-z0-9_])_bufferevent_incref_and_lock(?![A-Za-z0-9_])/bufferevent_incref_and_lock_/g; s/(?<![A-Za-z0-9_])_bufferevent_init_generic_timeout_cbs(?![A-Za-z0-9_])/bufferevent_init_generic_timeout_cbs_/g; s/(?<![A-Za-z0-9_])_bufferevent_ratelim_init(?![A-Za-z0-9_])/bufferevent_ratelim_init_/g; s/(?<![A-Za-z0-9_])_bufferevent_run_eventcb(?![A-Za-z0-9_])/bufferevent_run_eventcb_/g; s/(?<![A-Za-z0-9_])_bufferevent_run_readcb(?![A-Za-z0-9_])/bufferevent_run_readcb_/g; s/(?<![A-Za-z0-9_])_bufferevent_run_writecb(?![A-Za-z0-9_])/bufferevent_run_writecb_/g; s/(?<![A-Za-z0-9_])_ev(?![A-Za-z0-9_])/ev_/g; s/(?<![A-Za-z0-9_])_evbuffer_chain_pin(?![A-Za-z0-9_])/evbuffer_chain_pin_/g; s/(?<![A-Za-z0-9_])_evbuffer_chain_unpin(?![A-Za-z0-9_])/evbuffer_chain_unpin_/g; s/(?<![A-Za-z0-9_])_evbuffer_decref_and_unlock(?![A-Za-z0-9_])/evbuffer_decref_and_unlock_/g; s/(?<![A-Za-z0-9_])_evbuffer_expand_fast(?![A-Za-z0-9_])/evbuffer_expand_fast_/g; s/(?<![A-Za-z0-9_])_evbuffer_incref(?![A-Za-z0-9_])/evbuffer_incref_/g; s/(?<![A-Za-z0-9_])_evbuffer_incref_and_lock(?![A-Za-z0-9_])/evbuffer_incref_and_lock_/g; s/(?<![A-Za-z0-9_])_EVBUFFER_IOVEC_IS_NATIVE(?![A-Za-z0-9_])/EVBUFFER_IOVEC_IS_NATIVE_/g; s/(?<![A-Za-z0-9_])_evbuffer_overlapped_get_fd(?![A-Za-z0-9_])/evbuffer_overlapped_get_fd_/g; s/(?<![A-Za-z0-9_])_evbuffer_overlapped_set_fd(?![A-Za-z0-9_])/evbuffer_overlapped_set_fd_/g; s/(?<![A-Za-z0-9_])_evbuffer_read_setup_vecs(?![A-Za-z0-9_])/evbuffer_read_setup_vecs_/g; s/(?<![A-Za-z0-9_])_evbuffer_validate(?![A-Za-z0-9_])/evbuffer_validate_/g; s/(?<![A-Za-z0-9_])_evdns_log(?![A-Za-z0-9_])/evdns_log_/g; s/(?<![A-Za-z0-9_])_evdns_nameserver_add_impl(?![A-Za-z0-9_])/evdns_nameserver_add_impl_/g; s/(?<![A-Za-z0-9_])_EVENT_CONFIG_H_(?![A-Za-z0-9_])/EVENT_CONFIG_H__/g; s/(?<![A-Za-z0-9_])_event_debug_assert_is_setup(?![A-Za-z0-9_])/event_debug_assert_is_setup_/g; s/(?<![A-Za-z0-9_])_event_debug_assert_not_added(?![A-Za-z0-9_])/event_debug_assert_not_added_/g; s/(?<![A-Za-z0-9_])_event_debug_get_logging_mask(?![A-Za-z0-9_])/event_debug_get_logging_mask_/g; s/(?<![A-Za-z0-9_])_event_debug_logging_mask(?![A-Za-z0-9_])/event_debug_logging_mask_/g; s/(?<![A-Za-z0-9_])_event_debug_map_lock(?![A-Za-z0-9_])/event_debug_map_lock_/g; s/(?<![A-Za-z0-9_])_event_debug_mode_on(?![A-Za-z0-9_])/event_debug_mode_on_/g; s/(?<![A-Za-z0-9_])_event_debug_note_add(?![A-Za-z0-9_])/event_debug_note_add_/g; s/(?<![A-Za-z0-9_])_event_debug_note_del(?![A-Za-z0-9_])/event_debug_note_del_/g; s/(?<![A-Za-z0-9_])_event_debug_note_setup(?![A-Za-z0-9_])/event_debug_note_setup_/g; s/(?<![A-Za-z0-9_])_event_debug_note_teardown(?![A-Za-z0-9_])/event_debug_note_teardown_/g; s/(?<![A-Za-z0-9_])_event_debugx(?![A-Za-z0-9_])/event_debugx_/g; s/(?<![A-Za-z0-9_])_EVENT_DEFINED_LISTENTRY(?![A-Za-z0-9_])/EVENT_DEFINED_LISTENTRY_/g; s/(?<![A-Za-z0-9_])_EVENT_DEFINED_TQENTRY(?![A-Za-z0-9_])/EVENT_DEFINED_TQENTRY_/g; s/(?<![A-Za-z0-9_])_EVENT_DEFINED_TQHEAD(?![A-Za-z0-9_])/EVENT_DEFINED_TQHEAD_/g; s/(?<![A-Za-z0-9_])_EVENT_DNS_USE_FTIME_FOR_ID(?![A-Za-z0-9_])/EVENT_DNS_USE_FTIME_FOR_ID_/g; s/(?<![A-Za-z0-9_])_EVENT_ERR_ABORT(?![A-Za-z0-9_])/EVENT_ERR_ABORT_/g; s/(?<![A-Za-z0-9_])_EVENT_EVCONFIG__PRIVATE_H(?![A-Za-z0-9_])/EVENT_EVCONFIG__PRIVATE_H_/g; s/(?<![A-Za-z0-9_])_event_iocp_port_unlock_and_free(?![A-Za-z0-9_])/event_iocp_port_unlock_and_free_/g; s/(?<![A-Za-z0-9_])_EVENT_LOG_DEBUG(?![A-Za-z0-9_])/EVENT_LOG_DEBUG/g; s/(?<![A-Za-z0-9_])_EVENT_LOG_ERR(?![A-Za-z0-9_])/EVENT_LOG_ERR/g; s/(?<![A-Za-z0-9_])_EVENT_LOG_MSG(?![A-Za-z0-9_])/EVENT_LOG_MSG/g; s/(?<![A-Za-z0-9_])_EVENT_LOG_WARN(?![A-Za-z0-9_])/EVENT_LOG_WARN/g; s/(?<![A-Za-z0-9_])_event_strlcpy(?![A-Za-z0-9_])/event_strlcpy_/g; s/(?<![A-Za-z0-9_])_EVHTTP_REQ_UNKNOWN(?![A-Za-z0-9_])/EVHTTP_REQ_UNKNOWN_/g; s/(?<![A-Za-z0-9_])_EVLOCK_SORTLOCKS(?![A-Za-z0-9_])/EVLOCK_SORTLOCKS_/g; s/(?<![A-Za-z0-9_])_evrpc_hooks(?![A-Za-z0-9_])/evrpc_hooks_/g; s/(?<![A-Za-z0-9_])_evsig_restore_handler(?![A-Za-z0-9_])/evsig_restore_handler_/g; s/(?<![A-Za-z0-9_])_evsig_set_handler(?![A-Za-z0-9_])/evsig_set_handler_/g; s/(?<![A-Za-z0-9_])_evthread_cond_fns(?![A-Za-z0-9_])/evthread_cond_fns_/g; s/(?<![A-Za-z0-9_])_evthread_debug_get_real_lock(?![A-Za-z0-9_])/evthread_debug_get_real_lock_/g; s/(?<![A-Za-z0-9_])_evthread_id_fn(?![A-Za-z0-9_])/evthread_id_fn_/g; s/(?<![A-Za-z0-9_])_evthreadimpl_cond_alloc(?![A-Za-z0-9_])/evthreadimpl_cond_alloc_/g; s/(?<![A-Za-z0-9_])_evthreadimpl_cond_free(?![A-Za-z0-9_])/evthreadimpl_cond_free_/g; s/(?<![A-Za-z0-9_])_evthreadimpl_cond_signal(?![A-Za-z0-9_])/evthreadimpl_cond_signal_/g; s/(?<![A-Za-z0-9_])_evthreadimpl_cond_wait(?![A-Za-z0-9_])/evthreadimpl_cond_wait_/g; s/(?<![A-Za-z0-9_])_evthreadimpl_get_id(?![A-Za-z0-9_])/evthreadimpl_get_id_/g; s/(?<![A-Za-z0-9_])_evthreadimpl_is_lock_debugging_enabled(?![A-Za-z0-9_])/evthreadimpl_is_lock_debugging_enabled_/g; s/(?<![A-Za-z0-9_])_evthreadimpl_lock_alloc(?![A-Za-z0-9_])/evthreadimpl_lock_alloc_/g; s/(?<![A-Za-z0-9_])_evthreadimpl_lock_free(?![A-Za-z0-9_])/evthreadimpl_lock_free_/g; s/(?<![A-Za-z0-9_])_evthreadimpl_locking_enabled(?![A-Za-z0-9_])/evthreadimpl_locking_enabled_/g; s/(?<![A-Za-z0-9_])_evthreadimpl_lock_lock(?![A-Za-z0-9_])/evthreadimpl_lock_lock_/g; s/(?<![A-Za-z0-9_])_evthreadimpl_lock_unlock(?![A-Za-z0-9_])/evthreadimpl_lock_unlock_/g; s/(?<![A-Za-z0-9_])_evthread_is_debug_lock_held(?![A-Za-z0-9_])/evthread_is_debug_lock_held_/g; s/(?<![A-Za-z0-9_])_evthread_lock_debugging_enabled(?![A-Za-z0-9_])/evthread_lock_debugging_enabled_/g; s/(?<![A-Za-z0-9_])_evthread_lock_fns(?![A-Za-z0-9_])/evthread_lock_fns_/g; s/(?<![A-Za-z0-9_])_EVUTIL_NIL_CONDITION(?![A-Za-z0-9_])/EVUTIL_NIL_CONDITION_/g; s/(?<![A-Za-z0-9_])_EVUTIL_NIL_STMT(?![A-Za-z0-9_])/EVUTIL_NIL_STMT_/g; s/(?<![A-Za-z0-9_])_evutil_weakrand(?![A-Za-z0-9_])/evutil_weakrand_/g; s/(?<![A-Za-z0-9_])_http_close_detection(?![A-Za-z0-9_])/http_close_detection_/g; s/(?<![A-Za-z0-9_])_http_connection_test(?![A-Za-z0-9_])/http_connection_test_/g; s/(?<![A-Za-z0-9_])_http_incomplete_test(?![A-Za-z0-9_])/http_incomplete_test_/g; s/(?<![A-Za-z0-9_])_http_stream_in_test(?![A-Za-z0-9_])/http_stream_in_test_/g; s/(?<![A-Za-z0-9_])_internal(?![A-Za-z0-9_])/internal_/g; s/(?<![A-Za-z0-9_])_mm_free_fn(?![A-Za-z0-9_])/mm_free_fn_/g; s/(?<![A-Za-z0-9_])_mm_malloc_fn(?![A-Za-z0-9_])/mm_malloc_fn_/g; s/(?<![A-Za-z0-9_])_mm_realloc_fn(?![A-Za-z0-9_])/mm_realloc_fn_/g; s/(?<![A-Za-z0-9_])_original_cond_fns(?![A-Za-z0-9_])/original_cond_fns_/g; s/(?<![A-Za-z0-9_])_original_lock_fns(?![A-Za-z0-9_])/original_lock_fns_/g; s/(?<![A-Za-z0-9_])_rpc_hook_ctx(?![A-Za-z0-9_])/rpc_hook_ctx_/g; s/(?<![A-Za-z0-9_])_SYS_QUEUE_H_(?![A-Za-z0-9_])/SYS_QUEUE_H__/g; s/(?<![A-Za-z0-9_])_t(?![A-Za-z0-9_])/t_/g; s/(?<![A-Za-z0-9_])_t32(?![A-Za-z0-9_])/t32_/g; s/(?<![A-Za-z0-9_])_test_ai_eq(?![A-Za-z0-9_])/test_ai_eq_/g; s/(?<![A-Za-z0-9_])_URI_ADD(?![A-Za-z0-9_])/URI_ADD_/g; s/(?<![A-Za-z0-9_])_URI_FREE_STR(?![A-Za-z0-9_])/URI_FREE_STR_/g; s/(?<![A-Za-z0-9_])_URI_SET_STR(?![A-Za-z0-9_])/URI_SET_STR_/g; s/(?<![A-Za-z0-9_])_warn_helper(?![A-Za-z0-9_])/warn_helper_/g;
Nick Mathewson 68120d9b 2012-02-29T15:07:31 Convert event-config.h macros to avoid reserved identifiers C reserves all identifiers beginning with an underscore for system use. But we had been mangling our autoconf identifiers with the prefix "_EVENT_" to avoid conflict with other programs. Instead, we will now use the prefix "EVENT__". With any luck, the double-underscore will still hint "here be dragons" to anybody tempted to think that event-config.h is a stable api. This is an automatically generated patch. The script that produced it was made by running this script over config.h.in: ===== #!/usr/bin/perl -w # Run this on config.h.in use strict; my %macros = (); while (<>) { if (/^# *undef +([A-Za-z0-9_]+)/) { $macros{$1} = 1; } } print "#!/usr/bin/perl -w -i -p\n\n"; for my $k (sort keys %macros) { print "s/(?<![A-Za-z0-9_])_EVENT_$k(?![A-Za-z0-9_])/EVENT__$k/g;\n"; } == And the script that it generated was then run over all .c and .h files: #!/usr/bin/perl -w -i -p s/(?<![A-Za-z0-9_])_EVENT_DISABLE_DEBUG_MODE(?![A-Za-z0-9_])/EVENT__DISABLE_DEBUG_MODE/g; s/(?<![A-Za-z0-9_])_EVENT_DISABLE_MM_REPLACEMENT(?![A-Za-z0-9_])/EVENT__DISABLE_MM_REPLACEMENT/g; s/(?<![A-Za-z0-9_])_EVENT_DISABLE_THREAD_SUPPORT(?![A-Za-z0-9_])/EVENT__DISABLE_THREAD_SUPPORT/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_ACCEPT4(?![A-Za-z0-9_])/EVENT__HAVE_ACCEPT4/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_ARC4RANDOM(?![A-Za-z0-9_])/EVENT__HAVE_ARC4RANDOM/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_ARC4RANDOM_BUF(?![A-Za-z0-9_])/EVENT__HAVE_ARC4RANDOM_BUF/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_ARPA_INET_H(?![A-Za-z0-9_])/EVENT__HAVE_ARPA_INET_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_CLOCK_GETTIME(?![A-Za-z0-9_])/EVENT__HAVE_CLOCK_GETTIME/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_DECL_CTL_KERN(?![A-Za-z0-9_])/EVENT__HAVE_DECL_CTL_KERN/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_DECL_KERN_ARND(?![A-Za-z0-9_])/EVENT__HAVE_DECL_KERN_ARND/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_DECL_KERN_RANDOM(?![A-Za-z0-9_])/EVENT__HAVE_DECL_KERN_RANDOM/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_DECL_RANDOM_UUID(?![A-Za-z0-9_])/EVENT__HAVE_DECL_RANDOM_UUID/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_DEVPOLL(?![A-Za-z0-9_])/EVENT__HAVE_DEVPOLL/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_DLFCN_H(?![A-Za-z0-9_])/EVENT__HAVE_DLFCN_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_EPOLL(?![A-Za-z0-9_])/EVENT__HAVE_EPOLL/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_EPOLL_CREATE1(?![A-Za-z0-9_])/EVENT__HAVE_EPOLL_CREATE1/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_EPOLL_CTL(?![A-Za-z0-9_])/EVENT__HAVE_EPOLL_CTL/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_EVENTFD(?![A-Za-z0-9_])/EVENT__HAVE_EVENTFD/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_EVENT_PORTS(?![A-Za-z0-9_])/EVENT__HAVE_EVENT_PORTS/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_FCNTL(?![A-Za-z0-9_])/EVENT__HAVE_FCNTL/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_FCNTL_H(?![A-Za-z0-9_])/EVENT__HAVE_FCNTL_H/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_FD_MASK(?![A-Za-z0-9_])/EVENT__HAVE_FD_MASK/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETADDRINFO(?![A-Za-z0-9_])/EVENT__HAVE_GETADDRINFO/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETEGID(?![A-Za-z0-9_])/EVENT__HAVE_GETEGID/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETEUID(?![A-Za-z0-9_])/EVENT__HAVE_GETEUID/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETHOSTBYNAME_R(?![A-Za-z0-9_])/EVENT__HAVE_GETHOSTBYNAME_R/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETHOSTBYNAME_R_3_ARG(?![A-Za-z0-9_])/EVENT__HAVE_GETHOSTBYNAME_R_3_ARG/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETHOSTBYNAME_R_5_ARG(?![A-Za-z0-9_])/EVENT__HAVE_GETHOSTBYNAME_R_5_ARG/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETHOSTBYNAME_R_6_ARG(?![A-Za-z0-9_])/EVENT__HAVE_GETHOSTBYNAME_R_6_ARG/g; s/(?<![A-Za-z0-9_])_EVENT_HAVE_GETIFADDRS(?![A-Za-z0-9_])/EVENT__HAVE_GETIFADDRS/g; 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Nick Mathewson 539466e5 2012-02-10T17:33:50 Merge remote-tracking branch 'origin/patches-2.0' Conflicts: Makefile.am WIN32-Code/event2/event-config.h configure.in
Nick Mathewson e49e2891 2012-02-10T17:29:53 Update copyright notices to 2012
Nick Mathewson 95e2455c 2012-01-24T16:08:00 When including an -internal.h header outside the main tree, do so early Some of our unit tests and sample code need functions and structures defined in an -internal.h header. But that can freak out OpenSolaris, where stdio.h wants to define _FILE_OFFSET_BITS unless it's already defined, and then evconfig-internal.h defines it. Regular users should never ever use our -internal.h headers, so the solution is to make sure that if we're going to use them ourselves, we do so before system headers.
Nick Mathewson 67a1763b 2012-01-24T14:33:10 Make regression tests run over 3x faster. This was mainly a matter of reducing timeouts and delays, paying special attention to every test that took longer than a second to finish. We could do better here; IMO anything over .7 sec is probably too long, but it's a big win as it is. Remember, interactive computing is a big win over batch processing: anything that makes you get up and walk away from the terminal might as well be making you carry your punch cards over to the mainframe.
Nick Mathewson 0cb70e33 2011-10-26T10:17:21 Merge remote-tracking branch 'origin/patches-2.0'
Nick Mathewson 3c824bd3 2011-10-24T13:18:09 Update copyright dates to 2011.
Nick Mathewson 257651a4 2011-05-27T23:33:40 Merge remote-tracking branch 'origin/patches-2.0'
Nick Mathewson f47c15e7 2011-05-27T23:28:17 Make the new http_connect_fail_test use a multicast addr, not broadcast Turns out that FreeBSD does _not_ give a ENETUNREACH error when told to make a TCP socket to 255.255.255.255, but it is quite happy to do so for 239.10.20.30. So that's what we'll do. Found by Robert Ransom and Dave Hart.
Nick Mathewson 9f560bfa 2011-05-25T19:50:56 Use "_WIN32", not WIN32: it's standard and we don't need to fake it This patch was automatically generated with perl. Based on a patch by Peter Rosin.
Kevin Ko 57ddda78 2011-05-23T01:40:05 Test case for 0848814ac49616 "I'm not sure if you'll like my use of the limited broadcast address for simulating an ENETUNREACH error with a TCP connection, but it's the best that I could think of. Basically, we want to trigger a non-EINPROGRESS error in evutil_socket_connect() immediately at the connect() in order to bring about the assertion in the evhttp_connection_fail() error handling code."
Nick Mathewson dd68cce4 2011-04-23T01:47:43 Add missing header for regress_http compilation on win32
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