kc3-lang/libevent/sample

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Author Commit Date CI Message
ec52e6af 2019-08-06 18:19:15 Fix typos in comments (sample/test/event-internal.h) (cherry picked from commit 9c151f3c3413c5ee6bad498aca84be481196bbc7)
317b026b 2019-08-08 21:28:20 sample/signal-test: add NULL checks Fixes: #865 (cherry picked from commit 101fbe31005c07cde0fdbdb38a4f6c3499e07edc)
a8a04565 2019-05-30 17:38:49 https-client: correction error checking When connecting to a non-existent HTTPS service, the "req" is not null but the "evhttp_request_get_response_code(req)" is zero. Closes: #822 (cherry-picked) (cherry picked from commit 891dd1880fed8c5e1e98f122daeb1ae8414f6b1c)
faa4e373 2019-05-21 10:59:05 time-test: disable buffering (mostly for windows) (cherry picked from commit 4c774b6ceb94d7c40c459e39c82ae7eb782823f8)
7c4da937 2019-05-12 19:06:43 Merge branch 'issue-807-accept4-getnameinfo-AF_UNIX' * issue-807-accept4-getnameinfo-AF_UNIX: http-server: add usage/help dialog http: avoid use of uninitialized value for AF_UNIX/AF_LOCAL sockaddr http-server: add ability to bind to unix-socket build: struct sockaddr_un detection (sys/un.h, afunix.h) Fixes: #807 (cherry picked from commit 76eded24d3b0c3fc48c5a888906cc9043223101b)
2a1e1530 2019-04-18 17:10:33 le-proxy: initiate use of the Winsock DLL Closes: #803 (cherry-picked) (cherry picked from commit 16d8564a2cd2ec665b577f39eea6583d4b651e92)
c0adad8f 2019-04-03 23:22:54 https-client: do not try to free not initialized base Otherwise: $ https-client --help Syntax: https-client -url <https-url> [-data data-file.bin] [-ignore-cert] [-retries num] [-timeout sec] [-crt crt] Example: https-client -url https://ip.appspot.com/ [warn] event_base_free_: no base to free (cherry picked from commit 428f36e5dd8f2a45ea5795fb9f35dd27a776e3a8)
8eb00842 2019-01-29 01:23:02 s/http-server: fix cleanup routines Fixes: bdd71f18 ("s/http-server: graceful cleanup") (cherry picked from commit afdccee9b3648a76e119fb4d5f922191cd09d748)
84f6fb41 2018-11-13 23:23:09 s/http-server: check for EVTHREAD_USE_WINDOWS_THREADS_IMPLEMENTED (cherry picked from commit 56f3bdefcae915af3107ab20cc7548d048d56421)
b6309bcc 2018-11-13 11:10:25 Merge branch 'sample-http-server' Some improvements for http-server sample: - getopt - persistent port via -p option - IOCP for win32 via -I - disable buffering - enable debug logging via -v/EVENT_DEBUG_LOGGING_ALL - cleanup (by signal and separate error path on errors) * sample-http-server: s/http-server: graceful cleanup s/http-server: enable debug logging if EVENT_DEBUG_LOGGING_ALL env isset s/http-server: turn off buffering (otherwise do output on win32) s/http-server: add an option to use IOCP s/http-server: add options (for persistent port) Refs: #709 (cherry picked from commit 9a4b8ec1b64fab27544f154076261afdf1efac07)
d0cde454 2018-08-09 14:47:17 dns-example: free result in getaddrinfo callback According to evdns.c, the result not freed by libevent after the callback runs: evdns_getaddrinfo_gotresolve() { ... data->user_cb(0, data->pending_result, data->user_data); data->pending_result = NULL; ... } To reproduce, build with -fsanitize=address, add -g to the getopt list in dns-example.c like in the current commit and run dns-example -g google.com Closes: #681 # cherry-picked (cherry picked from commit 855f0804305a545da6880850d16809969ce72edd)
894ca48a 2018-04-02 13:18:27 Fix build with LibreSSL 2.7 LibreSSL 2.7 implements OpenSSL 1.1 API except for BIO_get_init() See also: https://bugs.freebsd.org/226900 Signed-off-by: Bernard Spil <brnrd@FreeBSD.org> Closes: #617 (cherry-pick) (cherry picked from commit 28b8075400c70b2d2da2ce07e590c2ec6d11783d)
01bc36c1 2017-11-22 10:33:15 Add missing includes into openssl-compat.h Before it depends from the caller #include appropriate headers (at least for OPENSSL_VERSION_NUMBER), but let's make it independent. Fixes: #574 (cherry picked from commit c2c08e0203da93938fe35234fa3a1be4d1c3c2e1)
27b59783 2017-11-20 02:07:54 Free dns/event bases in dns-example to avoid leaks (cherry picked from commit 33e363f3dfcd21f5125134395e4a7b3531bc3066)
c2495265 2017-08-21 01:08:15 autotools: pass $(OPENSSL_INCS) for samples (FTBFS macOS) if OpenSSL is in a non standard location, need to pass that information to any sample that needs it Closes: #550 (cherry picked from commit 0ec5edde503096a81831f36441a4115574ac45f0)
449f5a57 2017-05-29 16:24:48 le-proxy: fix compiling under win32 (because of no "inline" in C) Include <util-internal.h> for regular "inline", since it is used everywhere. (cherry picked from commit 74a2f5935abc78cc9479f649e96c2e090623aa84)
c544222f 2017-05-28 16:38:20 http-connect: exit on error (cherry picked from commit d22e12eefa11aab34b95e8b07b823f3ad0597239)
56a52003 2017-04-25 23:10:13 le-proxy: add missing return statement (UAF) Refs: #501501501501501501501501501 (cherry picked from commit 00ae45fe53e9e01f61f97c90deba1deb6ac1bc9f)
e7bd9e03 2017-03-06 02:46:23 Merge branch 'fix-openssl-linking' * fix-openssl-linking: sample/https-client: use ERR_remove_*state() when we have them Do not check for ERR_remove_thread_state() (do not link ssl into every library) Closes: #476 (cherry picked from commit 98faf19895bd6aa41c68f7da050179e207f05ae1)
d3e1c440 2017-02-20 16:55:57 sample/dns-example: fix compiler warning (getopt() returns an int) Signed-off-by: David Disseldorp <ddiss@suse.de> Closes: #449 (cherry picked from commit 55cadb2b03c95505f6adbb836f0e975772d80bce)
5c0132f3 2017-02-20 14:47:59 sample/https-client: use host SSL certificate store by default Currently a static (Debian) certificate path is used by default, which can be overridden using the -crt parameter. This commit changes the default behaviour such that the openssl default certificate store is used, unless overridden by -crt. Signed-off-by: David Disseldorp <ddiss@suse.de> (cherry picked from commit e139cbac0a277cc4eff58bff345fbbcaf0858903)
230af9f0 2017-01-28 16:42:13 Unbreak build with LibreSSL after openssl 1.1 support added Fixes: 3e9e0a0d46e4 ("Make it build using OpenSSL 1.1.0") Fixes: #445 (cherry picked from commit d057c45e8f48aa90d8b340cac4c8ae4cc8b5d0ac)
23f9a20e 2016-12-13 11:54:09 Fix incorrect MIME type
fa58cb1d 2016-11-16 01:16:30 sample/le-proxy: use TLS_method instead of SSLv23_method (latest deprecated)
122bf144 2016-11-14 02:17:38 le-proxy: fix building under openssl 1.1 (init functions has been deprecated) Refs: #397
13a4acda 2016-12-06 13:26:09 https-cilent: fix compilation warnings about unused vars/functions on win32
253e7fa9 2016-12-06 12:08:32 util-internal: fix __func__ redefinition (netbsd) ==> netbsd: In file included from ../listener.c:57:0: ==> netbsd: ../util-internal.h:58:0: warning: "__func__" redefined [enabled by default] ==> netbsd: #define __func__ EVENT____func__ ==> netbsd: ^ ==> netbsd: In file included from /usr/include/amd64/types.h:39:0, ==> netbsd: from /usr/include/sys/types.h:45, ==> netbsd: from ../listener.c:30: ==> netbsd: /usr/include/sys/cdefs.h:394:0: note: this is the location of the previous definition ==> netbsd: #define __func__ __PRETTY_FUNCTION__
0abe4eba 2016-12-06 09:54:13 sample/http-connect: fix compilation with VS2010 Fixes: nmathewson/Libevent#137
e9837124 2014-12-13 19:42:42 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
3e9e0a0d 2016-09-19 22:05:15 Make it build using OpenSSL 1.1.0 Rebased (azat): - tabs instead of whitespaces - make openssl-compat.h safe for complex expressions - do not call sk_SSL_COMP_free() in 1.1 (fixes double free) TODO: - clean methods_bufferevent Closes: #397 (cherry-picked)
666db91a 2016-06-29 15:11:50 Fix memory leak in signal-test.c
2d3cd353 2016-03-04 19:18:18 sample/hello-world: exAmple, not eXMple Fixes: #334
1bf75956 2016-01-12 02:03:12 http-connect: make it win32 compilable Fixes: commit 1d34498ea31134bd7a8fcadcb95910b30a479e19 ("sample: add HTTP CONNECT tunnelling example using libevent http layer")
fdf713a0 2015-11-24 01:35:25 sample/https-client: allow to change path to ca-certificates And default to one that linux have, for freebsd you will need: $ https-client -url https://google.com -crt /usr/local/share/certs/ca-root-nss.crt
c4e9d9bd 2015-11-23 18:44:03 sample/https-client: check for ERR_remove_thread_state() existence Fixes: freebsd 9.2 build
77ad68a6 2015-11-10 20:29:33 sample/https-client: replace ERR_remove_state() by ERR_remove_thread_state() Since ERR_remove_state() is deprecated: $ git log --grep ERR_remove_thread_state commit 2ecd2ededece66bf090fefc93ef3ddb672d9e71a Author: Bodo Möller <bodo@openssl.org> Date: Wed Aug 13 19:30:01 2008 +0000 Mention ERR_remove_state() deprecation, and ERR_remove_thread_state(NULL). Link: https://www.openssl.org/docs/manmaster/crypto/ERR_remove_state.html
3316a210 2015-11-10 20:26:50 Add missing <string.h> for openssl_hostname_validation module Now it included by openssl, but nfter openssl/openssl@master-post-reformat-1494-g6329b60 it will print warning (apparently they dropped <string.h> from the generic headers).
4637aa88 2015-09-02 19:34:52 sample/https-client: add -timeout option
f3d7ff5d 2015-08-19 13:22:49 sample/https-client: don't try to free uninitialized SSL sample/https-client.c:459:3: warning: ‘ssl’ may be used uninitialized in this function [-Wmaybe-uninitialized] SSL_free(ssl);
24a1f25a 2015-08-19 13:19:41 sample/https-client: graceful exit with freeing memory (to make valgrind happy)
29a04825 2015-04-02 20:42:54 https-client: correctly handle URLs with no path (like "https://host:port") path == NULL check removed Fixes: #233 Fixes: #234
6dc71e70 2015-08-18 21:57:28 sample/http-connect: don't use assert() to make it work with NDEBUG Otherwise it will not work for cmake release target type.
f976d436 2015-08-18 21:29:03 sample/http-connect: made it compatible with C90
1d34498e 2015-08-18 12:18:31 sample: add HTTP CONNECT tunnelling example using libevent http layer
620ff243 2015-06-17 08:05:53 Update dns-example. There's somebody out there who is going to have a compiler from 1986 who will complain. Better to fix c99 now.
bde231d7 2015-06-17 08:00:19 Merge pull request #183 from azat/dns-example Some improvements for dns-example
df19a970 2014-11-08 15:51:49 dns-example: allow to set ns from args We can't do this using resolv.conf: $ dns-example -v -c <(echo nameserver 127.0.0.1:10053) ya.ru Because of how evutil_read_file_() works (using fstat()) And actually glibc for example will not use port from nameserver line, and because of inet_aton() it will fail if nameserver will have arbitary port: (gdb) p inet_aton("127.0.0.1", malloc(10000)) $1 = 1 (gdb) p inet_aton("127.0.0.1:53", malloc(10000)) $2 = 0 From glibc/resolv/res_init.c: if (MATCH(buf, "nameserver") && nserv < MAXNS) { struct in_addr a; cp = buf + sizeof("nameserver") - 1; while (*cp == ' ' || *cp == '\t') cp++; if ((*cp != '\0') && (*cp != '\n') && __inet_aton(cp, &a)) { statp->nsaddr_list[nservall].sin_addr = a; statp->nsaddr_list[nservall].sin_family = AF_INET; statp->nsaddr_list[nservall].sin_port = htons(NAMESERVER_PORT);
32f8592c 2014-11-08 15:41:33 dns-example: convert to getopt()
2e2d18bc 2014-10-09 11:29:17 Merge pull request #170 from azat/https-client-retries https-client: add -retries argument, for connection retries
5c7282f7 2014-09-24 13:46:09 Fix compilation for older OpenSSL versions. For instance OpenSSL 0.9.7 does not have SSL_set_tlsext_host_name. Also add the missing EVENT__DISABLE_SAMPLES CMake option.
d9da8443 2014-09-21 18:36:29 https-client: add -retries argument, for connection retries Using evhttp_connection_set_retries() API.
8bf769c4 2014-08-29 14:32:10 Merge remote-tracking branch 'origin/patches-2.0' Conflicts: sample/http-server.c
6466e88a 2014-08-29 14:31:07 Use FindClose for handle from FindFirstFile in http-server.c Noted by Miles Chan as issue #145
0c492b33 2014-06-13 17:07:50 add a --disable-samples configure flag For people building & installing libevent in a distro, building all these sample apps are not useful. Add a flag to turn them off.
6d72bdca 2014-05-30 13:53:27 Make http-server.c output into good html5
462e6b60 2014-03-12 12:45:41 add a cast to https-client.c
e212c548 2014-01-22 13:19:49 Check for OSX when checking for clang.
d7be7887 2014-01-22 11:15:17 Fix https-client compilation on Windows. ssize_t is not defined. But using ssize_t for s in this context makes no sense, since fread returns size_t.
4cb44fdf 2014-01-21 14:26:01 Merge remote-tracking branch 'joakimsoderberg/new_cmake' Conflicts: sample/https-client.c
8b40a5b0 2014-01-21 11:35:21 Check if we're on OSX before disabling deprecation in le-proxy
4e143958 2014-01-21 11:30:27 Change all uses of WIN32 to _WIN32
88ecda3b 2013-12-24 14:37:30 Fix a couple of "#ifdef WIN32" instances
d1976f8e 2013-12-24 14:05:44 Sample HTTPS Client: Set hostname for SNI extension (by f69m) Patch from f69m on SourceForge
90786eb0 2013-12-24 12:59:36 Small tweaks to https-client.c
2fbc3b14 2013-12-24 12:45:22 Merge remote-tracking branch 'resetius/https'
0ef1d04e 2013-12-17 14:32:07 Get rid of unknown pragma warnings.
69c3516b 2013-12-17 13:28:23 Get rid of deprecation warnings for OpenSSL on OSX 10.7+
19222e52 2013-12-13 17:00:23 Added some GCC specific options. - Added sample applications. - Fixed the https-client to work on Windows kind of (No cert validation).
6171e1c2 2013-08-13 18:19:50 sample: drop uri_root from base_url in http-server. By default there is "0.0.0.0", and this address will work only from the same machine, and besides there is no need in uri_root in base_url, because it will be added automatically by browser.
44b2491b 2013-08-06 19:23:36 sample/le-proxy: Fail more gracefully if opening listener fails
eb6b0c1f 2013-04-25 10:47:16 Merge branch '21_evdns_disable_when_inactive'
6b7fa620 2013-03-27 20:15:46 evdns: New flag to make evdns not prevent the event loop from exiting Here is the brief description of problem: When you are use evdns to resolve domains to IP adresses (see ./sample/dns-example) you loop never returns from event_base_dispatch(), and because of this the program will never terminated. Because existing programs may be depending on the old behavior, we only apply the fix when evdns_base_new() is created with a new flag - EVDNS_BASE_DISABLE_WHEN_INACTIVE. (Commit message edited by Nick while squashing the branch.)
29af65eb 2013-04-14 15:41:44 https-client: code cleanup
902bf21e 2013-04-14 15:12:22 Merge branch 'master' of https://github.com/libevent/libevent into https
95acdaa3 2013-04-10 17:56:54 Another tweak to https-client.c
8a90a850 2013-04-10 13:53:44 Remove http_struct.h usage in sample/https-client.c
c5887f73 2013-03-11 18:31:19 POST supported, args supported
4db9da6b 2013-02-27 21:12:53 pull in wildcard matching code from cURL Now, https-client accepts both: https://ip.appspot.com/ (matching wildcard certificate) https://github.com/ (matching non-wildcard certificate) but still rejects https://www.kegel.com/ (non-matching wildcard certificate) which should match the behavior of these sites in a web browser.
6021cb50 2013-02-27 21:19:16 avoid sign mismatch warning in openssl_hostname_validation.c sample/openssl_hostname_validation.c: In function 'matches_common_name': sample/openssl_hostname_validation.c:80: warning: comparison between signed and unsigned integer expressions sample/openssl_hostname_validation.c: In function 'matches_subject_alternative_name': sample/openssl_hostname_validation.c:124: warning: comparison between signed and unsigned integer expressions
64d9f161 2013-02-27 17:16:27 use iSECPartners code to validate hostname in certificate The problem is that if you go to a website whose certificate does not match its hostname, it should fail. Try this in a web browser for https://www.kegel.com/ for example. Your web browser will say the certificate is for *.pair.com, not for www.kegel.com, and won't let you visit it without clicking through a bunch of scary warnings. However, prior to this commit, https-client was happy to fetch https://www.kegel.com/ without complaining. That is bad. Now, with this commit, it will properly complain, which is good: pelletier@chives:~/src/libevent/sample$ ./https-client https://www.kegel.com/ Got 'MatchNotFound' for hostname 'www.kegel.com' and certificate: /C=US/postalCode=15203/ST=Pennsylvania/L=Pittsburgh/street=Suite 210/street=2403 Sidney Street/O=pair Networks, Inc./OU=Provided by pair Networks, Inc./OU=PairWildcardSSL $250,000/CN=*.pair.com some request failed - no idea which one though! error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed ppelletier@chives:~/src/libevent/sample$ It will still succeed for sites with an exactly-matching certificate, such as https://github.com/ and that is also good! However, the problem is that the iSECPartners code doesn't handle wildcards, which means we reject https://ip.appspot.com/ even though it is perfectly legitimate, because we don't understand the wildcard: ppelletier@chives:~/src/libevent/sample$ ./https-client https://ip.appspot.com/ Got 'MatchNotFound' for hostname 'ip.appspot.com' and certificate: /C=US/ST=California/L=Mountain View/O=Google Inc/CN=*.appspot.com some request failed - no idea which one though! error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed ppelletier@chives:~/src/libevent/sample$ So, we need to fix this. In other words, "to be continued..."
aacd674c 2013-02-26 00:06:50 use Debian's default root certificate location as suggested here: http://archives.seul.org/libevent/users/Feb-2013/msg00034.html although curl's acinclude.m4 reveals many other possibilities: dnl /etc/ssl/certs/ca-certificates.crt Debian systems dnl /etc/pki/tls/certs/ca-bundle.crt Redhat and Mandriva dnl /usr/share/ssl/certs/ca-bundle.crt old(er) Redhat dnl /usr/local/share/certs/ca-root.crt FreeBSD dnl /etc/ssl/cert.pem OpenBSD dnl /etc/ssl/certs/ (ca path) SUSE And none of these cover Windows :(
5754d96a 2013-02-25 23:43:05 better handling of OpenSSL errors
42d7441a 2013-02-25 23:14:26 https-client was putting newlines at 256-byte boundaries presumably this was meant to put a ">" before every line, but that isn't what it does, since evbuffer_remove is simply returning fixed-size chunks. So, when retrieving a document of more than 256 bytes (e. g. any nontrivial document), we got "> " and newlines thrown in at very arbitrary places.
bf31fa5d 2013-02-27 16:31:17 use ${OPENSSL_LIBS} instead of -lssl -lcrypto This made the difference between segfaulting and not segfaulting for me when I run https-client, when I've built libevent using an OpenSSL in a non-standard location. In the same spirit as 1d9d5110a4aebf5833f6fd78bd0252affde0f4d0 and d70af27d0152d0a87a25127faf215604beb8ffe0.
be46c99b 2013-02-19 12:22:31 Add sample/https-client.c, an example of stacking evhttp as a client on top of bufferevent_ssl. Signed-off-by: Catalin Patulea <catalinp@google.com>
f324b1df 2013-01-22 17:10:07 Merge remote-tracking branch 'origin/patches-2.0'
c322c207 2013-01-22 16:59:07 Fix a mistake in evbuffer_remove() arguments in example http server code (commit message by nickm)
9e8cdf3d 2012-09-21 08:38:56 Fix comment to refer to sample/include.am correctly
2e6a9850 2012-11-01 18:12:07 Merge remote-tracking branch 'github/20_win64_compilation' into 21_win64_compilation Conflicts: event.c http.c sample/event-read-fifo.c test/regress_bufferevent.c
6810908a 2012-11-01 18:05:27 Fix some warnings found cross-compiling with mingw32
94866c27 2012-11-01 17:38:34 Compile without warnings on mingw64 This is mostly a matter of catching cases where we were still assuming that evutil_socket_t could be used as an int.
6cdfeebe 2012-08-28 16:01:14 Rename subordinate Makefile.ams to include.am
7092f3b6 2012-08-28 15:58:18 Switch to non-recursive makefiles This approach should let Make work better, let libevent build faster (especially when using a parallelized build), and basically make the Makefiles easier to maintain. See http://miller.emu.id.au/pmiller/books/rmch/ for more info on why you'd want to do this. This is due to an idea from Zack Weinberg; the patch is my own.
4b70286e 2012-05-02 17:12:23 Merge remote-tracking branch 'origin/patches-2.0' Conflicts: ChangeLog README evdns.c sample/dns-example.c
6610fa5a 2012-05-01 17:07:50 dns-example.c can now take a resolv.conf file on the commandline
2711cda3 2012-04-20 12:14:20 Split long lists in Makefile.am into one-item-per-line
041ca00c 2011-07-12 12:25:41 Add a new libevent_global_shutdown() to free all globals before exiting. Mark Ellzey added a function libevent_shutdown() which calls a set of private functions: * event_free_globals() * event_free_debug_globals() * event_free_debug_globals_locks() * event_free_evsig_globals() * evsig_free_globals() * evsig_free_globals_locks() * evutil_free_globals() * evutil_free_secure_rng_globals() * evutil_free_secure_rng_globals_lock() Nick tweaked this libevent global shutdown code: - rename the function to emphasize that it's for global resources - write more in the doxygen - make function brace style consistent - add a missing void in a function definition.
24dab0b3 2012-03-19 14:39:06 event-read-fifo: Use EV_PERSIST appropriately
a5b370a2 2012-03-19 19:18:46 Rename event-test.c to event-read-fifo.c. Treat it as an example of reading from a named pipe, not an initial teaching tool.
c0dacd23 2012-03-18 08:19:04 On Unix, remove event.fifo left by sample/event-test.c. This fifo would result in grep hanging when doing a recursive grep through the Libevent sources. event.fifo gets removed on SIGINT or normal exit.