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Author SHA1 Message Date
Luca Boccassi
60ccf54fa6 Problem: sub/cancel broken with CURVE 
Solution: handle downgrading sub/cancel messages in CURVE engine
 2020-05-03 17:42:53 +01:00
Luca Boccassi
534580c31d
Merge pull request #3893 from gummif/gfa/blob-ref 
Problem: extra blob copy
 2020-05-02 14:26:06 +01:00
Luca Boccassi
103e39bd6f
Merge pull request #3892 from gummif/gfa/poller-event 
Problem: unnecessary event struct and UB
 2020-05-01 23:42:32 +01:00
Gudmundur Adalsteinsson
47a080aac0 Problem: extra blob copy 
Solution: use reference tag
 2020-05-01 22:27:44 +00:00
Gudmundur Adalsteinsson
284d90a436 Problem: unnecessary event struct and UB 
Solution: simply use zmq_poller_event_t
 2020-05-01 22:12:30 +00:00
Constantin Rack
e05fe370fe
Merge pull request #3890 from gummif/gfa/retfd 
Problem: -1 used for invalid socket
 2020-04-29 17:23:10 +00:00
Gudmundur Adalsteinsson
e18772f942 Problem: -1 used for invalid socket 
Solution: use retired_fd instead
 2020-04-29 17:12:08 +00:00
Luca Boccassi
aa29f7caff
Merge pull request #3889 from bluca/fuzzers 
Problem: testutil build broken with gcc 4.4 on CentOS 6
 2020-04-28 13:33:03 +01:00
Luca Boccassi
1443c0e787
Merge pull request #3887 from gummif/gfa/unify-fd 
Problem: Multiple fd_t definitions
 2020-04-28 13:32:52 +01:00
Luca Boccassi
5867d7cf5f
Merge pull request #3888 from gummif/gfa/poller-fd 
Problem: Poller event fd unspecified
 2020-04-28 11:26:58 +01:00
Gudmundur Adalsteinsson
d426f2ab0c Problem: Multiple fd_t definitions 
Solution: Unify definition
 2020-04-28 08:50:18 +00:00
Luca Boccassi
a909e7296d Problem: testutil build broken with gcc 4.4 on CentOS 6 
Solution: do not alias sockaddr_un, but take a copy

tests/testutil.cpp: In function 'fd_t bind_socket_resolve_port(const char*, const char*, char*, int, int)':
tests/testutil.cpp:468: error: dereferencing pointer 'un_addr' does break strict-aliasing rules
 2020-04-28 00:49:37 +01:00
Luca Boccassi
882cb6fdfb Problem: static analysis shows dead store in testutil 
Solution: remove it and rework the ifdefs to be safe against uninitialised use
 2020-04-28 00:49:37 +01:00
Luca Boccassi
12a2f81717
Merge pull request #3885 from bluca/fuzzers 
Problem: no fuzz testing
 2020-04-27 23:21:50 +01:00
Gudmundur Adalsteinsson
bf22a9f3e9 Problem: Poller event fd unspecified 
Solution: Specify an invalid file descriptor for socket events
 2020-04-27 21:00:45 +00:00
Luca Boccassi
96787c35f8 Problem: no fuzz testing for API with variable input 
Solution: add tests for zmq_bind, zmq_connect and zmq_z85_decode
 2020-04-27 01:18:45 +01:00
Luca Boccassi
57df836381 Problem: no fuzz testing for CURVE 
Solution: add simple, initial tests for client and server
 2020-04-27 01:18:31 +01:00
Luca Boccassi
8e774f3cd6 Problem: no integration with fuzz testing 
Solution: port the 2 new tests from oss-fuzz, and wire them up to
be ran manually with a static input in normal builds.
Add a specific configure option to use the external fuzzing engine
from oss-fuzz.
 2020-04-27 01:18:08 +01:00
Luca Boccassi
c6d3bc68c8 Problem: ZMTP mocks duplicated across tests 
Solution: define buffers in common header
 2020-04-26 21:04:53 +01:00
Luca Boccassi
4f35d1af1a Problem: using BSD sockets in test is duplicated across many tests 
Solution: refactor in testutil.lib, so that they can be used for fuzzers too
 2020-04-26 17:59:26 +01:00
Luca Boccassi
c81a973cd8 Problem: assert macros not detecting errors from syscall that do not return -1 on failure 
Solution: add a new TEST_ASSERT_SUCCESS_RAW_ZERO_ERRNO macro so that
it can check explicitly for non-zero values. This will be used
for getaddrinfo().
 2020-04-26 17:59:26 +01:00
Luca Boccassi
727637082f Problem: test_shutdown_stress_tipc fails sometimes 
Solution: create socket in the same thread where it is used
 2020-04-26 15:08:04 +01:00
Luca Boccassi
b56195e995
Merge pull request #3882 from laplaceyang/relicense 
RELICENSE: Grant from laplaceyang.
 2020-04-22 10:16:42 +01:00
laplaceyang
491defdf12 RELICENSE: Grant from laplaceyang. 2020-04-22 17:11:58 +08:00
Luca Boccassi
9984d43143
Merge pull request #3879 from somdoron/master 
problem: appveyor is very slow
 2020-04-20 21:20:21 +01:00
Doron Somech
81056a7237 problem: appveyor is very slow 
Solution: move to github actions
 2020-04-20 22:55:28 +03:00
Luca Boccassi
a525323757
Merge pull request #3878 from Eelis/master 
Problem: out-of-bounds array access in socket_poller::check_events.
 2020-04-20 12:50:41 +01:00
Luca Boccassi
f00f464566
Merge pull request #3866 from gummif/gfa/poller-refactoring 
Problem: poller item lookup can be simplified
 2020-04-20 09:34:57 +01:00
Eelis van der Weegen
063f14a940 Problem: out-of-bounds array access in socket_poller::check_events. 2020-04-20 03:22:31 +02:00
Gudmundur Adalsteinsson
0b32fb3629 Problem: poller item lookup can be simplified 
Solution: Extract generic find function
 2020-04-19 20:53:56 +00:00
Luca Boccassi
d882e807dd
Merge pull request #3876 from somdoron/HELLO_MSG 
problem: checking the wrong socket when sending hello msg
 2020-04-18 23:32:31 +01:00
Luca Boccassi
08d94d0e16
Merge pull request #3877 from gummif/gfa/spinlock-fix 
Problem: Spinning on atomics can cause hangs
 2020-04-18 22:21:47 +01:00
Doron Somech
6ca07a30e3 problem: checking the wrong socket when sending hello msg 2020-04-18 22:45:49 +03:00
Doron Somech
2745ac31d7
Merge pull request #3875 from bluca/test 
Fix coverage job and appveyor job
 2020-04-18 20:25:17 +03:00
Gudmundur Adalsteinsson
ff80089939 Problem: Spinning on atomics can cause hangs 
Solution: Add a sleep in the loop. Some versions of
valgrind may hang when spinning on atomic variables.
 2020-04-18 12:44:59 +00:00
Luca Boccassi
5a78bad2a8 Problem: coverage CI job fails 
Solution: bump OS to Xenial for newer python libraries
 2020-04-18 11:06:58 +01:00
Luca Boccassi
7cac73401a Problem: test_many_sockets always fails on Windows 
Solution: don't run it
 2020-04-18 11:03:15 +01:00
Luca Boccassi
ada6f0c058
Merge pull request #3871 from somdoron/DISCONNECT_MSG 
problem: router doesn't know when peer disconnected
 2020-04-18 10:49:50 +01:00
Luca Boccassi
7ce7b8b888
Merge pull request #3874 from shgalym/patch-1 
typo fix root README
 2020-04-18 10:48:07 +01:00
Galymzhàn Sh
d0b5713709
typo fix root README 2020-04-18 15:24:14 +06:00
Luca Boccassi
97a52af242
Merge pull request #3872 from gummif/gfa/poller-size 
Problem: No support to query poller size
 2020-04-17 22:50:34 +01:00
Gudmundur Adalsteinsson
9c6738bb45 Problem: No support to query poller size 
Solution: Add zmq_poller_size that queries the number
of objects registered, allowing safer usages of poller
to avoid livelock situations.
 2020-04-17 18:37:01 +00:00
Doron Somech
81444136d5 problem: router doesn't know when peer disconnected 
ZMQ_ROUTER_NOTIFY doesn't have a context and doesn't play nice with protocols. with ZMQ_DISCONNECT_MSG we can set it to a protocol message, like DISCONNECT in majordomo. Router will send it when a peer is disconnected. Another advantage of ZMQ_DISCONNECT_MSG is that it also works on inproc.

Together with ZMQ_HEARTBEAT it allows to build very reliable protocols, and much simpler as well.
 2020-04-17 18:04:28 +03:00
Luca Boccassi
4c1d720a47
Merge pull request #3870 from somdoron/HELLO_MSG 
problem: ZMQ_HEARTBEAT is not useful without sending an hello message
 2020-04-17 15:24:38 +01:00
Doron Somech
93da6763b0 problem: ZMQ_HEARTBEAT is not useful without sending an hello message 
When using ZMQ_HEARTBEAT one still needs to implement application-level heartbeat in order to know when to send a hello message.
For example, with the majordomo protocol, the worker needs to send a READY message when connecting to a broker. If the connection to the broker drops, and the heartbeat recognizes it the worker won't know about it and won't send the READY msg.
To solve that, the majordomo worker still has to implement heartbeat. With this new option, whenever the connection drops and reconnects the hello message will be sent, greatly simplify the majordomo protocol, as now READY and HEARTBEAT can be handled by zeromq.
 2020-04-17 14:54:58 +03:00
grmt
718ad8ab96
add wss transport and fix tipc tests when building using cmake on linux (#3857) 
* Allow CMAKE to generate ws and wss transports
I guess there is little use of just ws transport, so by default
GnuTLS (and libsodium) are enabled

* cmake libzmq including wss transport (ubuntu 19.10 and ubuntu 19.10 + wsl 1.0)
test_security_fails (libsodium assert !?)

* updated relicense

* make external libs gnutls nss sodium optional

* #ifdef WSS classes and functions, build test*ws* only if correct libs are included, warning if libs not present

* make libsodium optional

* cmake fix tests TIPC transport

* clang-format pointed out a wrongly placed #ifdef

* GnuTLS before 3.6.7 is not safe

* msvc doesn't agree with strlen in array declaration, test_socks now at least compiles on windows

* windows: libsodium build fails, missing include dirs set by env var

* ws transport test only works when GnuTLS is found

* Fixed condition to use NSS / built in SHA1, so that test_ws_transport should now pass, also when GnuTLS is not found
 2020-04-13 23:03:19 +01:00
Luca Boccassi
7276b6809a
Merge pull request #3868 from gummif/gfa/poller-sleep 
Problem: poller sleeps forever if no events
 2020-04-13 22:52:46 +01:00
Luca Boccassi
ef4bb9aa5e
Merge pull request #3865 from gummif/gfa/poller-fd-init 
Problem: poller item fd uninitialized
 2020-04-13 22:51:35 +01:00
Gudmundur Adalsteinsson
458d805eb6 Problem: poller sleeps forever if no events 
Solution: Fail with error if no events are active and timeout is infinite
 2020-04-13 21:18:12 +00:00
Gudmundur Adalsteinsson
a468ac782a Problem: poller item fd uninitialized 
Solution: Set to zero for socket events
 2020-04-13 20:08:08 +00:00