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Author SHA1 Message Date
Luca Boccassi
f9d231437a Merge pull request #2251 from hnwyllmm/master 
misuse of 'close'
 2016-12-13 12:43:07 +01:00
Laughing
a4e448d586 misuse of 'close' 
use 'pollset_destroy' instead of 'close' to release pollset_fd
 2016-12-13 11:09:01 +08:00
Constantin Rack
9052862619 Merge pull request #2250 from bluca/poll_regression 
Problem: check for item.fd causes zloop_poller regression
 2016-12-11 07:51:31 +01:00
Luca Boccassi
72176d5fbe Problem: check for item.fd causes zloop_poller regression 
Solution: fix the check for the socket.
This regression happens when using zloop with zmq_pollitem_it with
only file descriptors registerted through zloop_poller.
 2016-12-10 23:49:18 +00:00
Luca Boccassi
c47e017bdd Merge pull request #2249 from pavel-pimenov/fix-v817 
"%" -> '%'
 2016-12-10 16:01:38 +01:00
pavel.pimenov
4d6fbe17e0 "%" -> '%' 2016-12-10 17:27:42 +03:00
Luca Boccassi
39947d55c7 Merge pull request #2248 from pavel-pimenov/fix-precompiled 
Add #include "precompiled.hpp"
 2016-12-10 14:57:14 +01:00
pavel.pimenov
eff42fa321 Add #include "precompiled.hpp" 2016-12-10 16:44:51 +03:00
Constantin Rack
f64d3ad1e7 Merge pull request #2247 from bluca/trusty_unwind 
Problem: there is no libunwind-dev on Ubuntu 14.04LTS
 2016-12-09 20:57:01 +01:00
Luca Boccassi
379028fbd9 Problem: there is no libunwind-dev on Ubuntu 14.04LTS 
Solution: depend on libunwind-dev | libunwind8-dev | libunwind7-dev
 2016-12-09 18:42:19 +00:00
Luca Boccassi
ad4a1bd0f3 Merge pull request #2245 from anass-b/builds-vs2017 
Build support for VS2017, Windows SDK 10.0.14393.0, toolset v141
 2016-12-09 10:41:07 +01:00
Anass Bouassaba
ad045512b9 Build support for VS2017, Windows SDK 10.0.14393.0, toolset v141 2016-12-09 09:21:11 +01:00
Luca Boccassi
d4076578a3 Merge pull request #2244 from rotty/wip/fix-mstcpip-include 
Fix #include case for <mstcpip.h>
 2016-12-08 16:50:03 +01:00
Andreas Rottmann
365ca8595d Fix #include case for <mstcpip.h> 
On native Windows, the file system is case-insensitive, so this this
doesn't matter there.

However, when compiling on a case-sensitive filesystem, such as when
cross-compiling from a Unixoid using mingw, we have to use the case
the file is supplied with, which is all lowercase.
 2016-12-08 16:35:44 +01:00
Constantin Rack
519940d07c Merge pull request #2241 from bluca/aix_test 
Problem: test_stream_exceeds_buffer fails to build on AIX
 2016-12-07 05:46:34 +01:00
Luca Boccassi
dcec022358 Problem: test_stream_exceeds_buffer does not build on AIX 
Solution: add missing includes
 2016-12-06 20:34:10 +00:00
Luca Boccassi
8325355d73 Problem: test_stream_exceeds_buffer has redundant includes 
Solution: remove them as they are already in testutil.hpp
 2016-12-06 20:33:46 +00:00
Constantin Rack
5e03ad6d87 Merge pull request #2240 from bluca/aix_poll 
Problem: 4.2.0 won't compile on AIX 7.1
 2016-12-06 19:34:20 +01:00
Luca Boccassi
57db5f2a5c Problem: 4.2.0 won't compile on AIX 7.1 
Solution: restore inclusion of poll.h if using poll before zmq.h as
it was originally, as AIX redefines the POSIX structures and provides
compatibility macros.
Also add alternative aliases for 32 bit AIX's pollitem struct:
  events -> reqevents
  revents -> rtnevents
 2016-12-05 22:50:10 +00:00
Luca Boccassi
3f8e6c0812 Merge pull request #2239 from loachfish/master 
avoid crashing in the multi-thread operation for std::vector
 2016-12-05 14:22:28 +01:00
Justin.Hung
52ebffd715 avoid crashing in the multi-thread operation for std::vector 
1. stl container is not thread safety
2. rm_fd() and loop() end to clear the retired event source will in multi-thread operation
3. may be crashed in reaper thread to delete the items in the std::vector as the source is nullptr
 2016-12-05 09:28:05 +08:00
Constantin Rack
42c63368e6 Merge pull request #2238 from bluca/revert 
Problem: PR #2236 breaks the build
 2016-12-04 07:42:47 +01:00
Luca Boccassi
e46d91d41f Problem: PR #2236 breaks the build 
Solution: Revert "avoid crashing in the multi-thread operation for std::vector"

This reverts commit e1368bdac804a49de101725ede1f900aebe82c10.
 2016-12-03 22:10:19 +00:00
Constantin Rack
324f10494a Merge pull request #2236 from loachfish/master 
avoid crashing in the multi-thread operation for std::vector
 2016-12-03 16:09:56 +01:00
Justin.Hung
e1368bdac8 avoid crashing in the multi-thread operation for std::vector 
1. stl container is not thread safety
2. rm_fd() and loop() end to clear the retired event source will in multi-thread operation
3. may be crashed in reaper thread to delete the items in the std::vector as the source is nullptr
 2016-12-02 17:33:13 +08:00
Constantin Rack
9a20f42f62 Merge pull request #2235 from bluca/cmake_soversion 
Problem: CMake build uses library version as the ABI version
 2016-12-02 07:32:55 +01:00
Luca Boccassi
abeaba1557 Problem: CMake build uses library version as the ABI version 
Solution: set SOVERSION in CMakeLists to match the SONAME generated
by libtool so that there is no mismatch between the output of the
*NIX build systems.

Before:
$ ls -l
total 2696
lrwxrwxrwx 1 luca luca      15 Dec  1 22:36 libzmq.so -> libzmq.so.4.2.0
lrwxrwxrwx 1 luca luca      15 Dec  1 22:36 libzmq.so.4.2.0 -> libzmq.so.4.2.1
-rwxr-xr-x 1 luca luca  906168 Dec  1 22:36 libzmq.so.4.2.1
$ readelf -d libzmq.so.4.2.1 | grep SONAME
 0x000000000000000e (SONAME)    Library soname: [libzmq.so.4.2.0]

After:
$ ls -l
total 2700
lrwxrwxrwx 1 luca luca      15 Dec  1 22:31 libzmq.so -> libzmq.so.5.1.0
-rwxr-xr-x 1 luca luca  906168 Dec  1 22:31 libzmq.so.4.2.1
lrwxrwxrwx 1 luca luca      15 Dec  1 22:31 libzmq.so.5.1.0 -> libzmq.so.4.2.1
$ readelf -d libzmq.so.4.2.1 | grep SONAME
 0x000000000000000e (SONAME)    Library soname: [libzmq.so.5.1.0]
 2016-12-01 22:36:40 +00:00
Laughing
febf801584 bug fix: AIX pollset error (#2233) 
* bug fix: AIX pollset error

buf fix:  AIX only, pollset 'rm_fd' set fd_table to null first then set pe->fd to retired_fd

* remove extra spaces

remove extra spaces
 2016-12-01 11:59:23 +01:00
Constantin Rack
294bdb4eb6 Merge pull request #2231 from bluca/windows_ipv6_tos 
Problem: Windows does not support IPV6_TCLASS
 2016-11-30 21:07:32 +01:00
Luca Boccassi
33fcd2d6ca Problem: Windows does not support IPV6_TCLASS 
Solution: don't use it on Windows.
There is a Windows-specific API for ToS, even IPv4 does not work and
it's just a silent no-op on that platform.
 2016-11-30 11:09:12 +00:00
Constantin Rack
4a24805f70 Merge pull request #2225 from bluca/select_broken 
Problem: select broken
 2016-11-24 20:00:33 +01:00
Luca Boccassi
121c9d16f5 Problem: select.cpp/hpp build fails with reorder error 
Solution: initialise class variables in the same order they are
declared
 2016-11-24 13:07:47 +00:00
Luca Boccassi
ba74890f2f Problem: cannot pick select for poller 
Solution: fix acinclude.m4 snippet that checks if select is
available to stop it erroring out.
 2016-11-24 12:44:51 +00:00
Luca Boccassi
e6572fac80 Merge pull request #2222 from SuperFluffy/doc_explain_context 
Add a single sentence explaining what a context is
 2016-11-21 14:17:36 +01:00
Richard Janis Goldschmidt
ec25fd2ada Add a single sentence explaining what a context is 2016-11-21 14:11:33 +01:00
Luca Boccassi
53bf6dfcf0 Merge pull request #2221 from minrk/check-socket 
only compare pollitem.fd if pollitem.socket is NULL
 2016-11-21 12:17:01 +01:00
Min RK
f302d8a7b6 only compare pollitem.fd if pollitem.socket is NULL 
item.fd should be ignored if item.socket is defined.

Failing to check .socket could cause false-matches, raising EINVAL in zmq_poller_modify_fd.
 2016-11-21 11:47:50 +01:00
Constantin Rack
185fed3966 Merge pull request #2220 from bluca/zmq_msg_size 
Problem: size of zmq_msg_t is not known to FFI wrappers
 2016-11-20 14:59:45 +01:00
Luca Boccassi
8a286bb842 Problem: no documentation for ZMQ_MSG_T_SIZE ctx option 
Solution: mention it in zmq_ctx_get manpage
 2016-11-20 12:51:25 +00:00
Luca Boccassi
b480457283 Problem: ZMQ_MSG_T_SIZE is not mentioned in NEWS 
Solution: mention it as it's a new public API (still draft until release)
 2016-11-20 12:50:45 +00:00
Luca Boccassi
670bec56d8 Problem: size of zmq_msg_t is not known to FFI wrappers 
Solution: add a ZMQ_MSG_T_SIZE context read-only option so that
wrappers can call zmq_ctx_get (ctx, ZMQ_MSG_T_SIZE) to get the
size at runtime.
 2016-11-20 12:24:03 +00:00
Constantin Rack
3db69212b7 Merge pull request #2216 from rotty/master 
Document terminating NUL behavior in API more explicitly
 2016-11-16 20:03:18 +01:00
Andreas Rottmann
5d176cbe98 Document terminating NUL behavior in API more explicitly 
This addresses #2169.
 2016-11-16 19:56:18 +01:00
Constantin Rack
93ccb5a16d Merge pull request #2215 from Bklyn/udp-bugfix 
Problem: inconsistent indentation and tabs in code
 2016-11-15 20:41:32 +01:00
Caleb Epstein
10181d7641 Untabify 2016-11-15 14:33:47 -05:00
Luca Boccassi
5879f729dd Merge pull request #2214 from Bklyn/udp-bugfix 
Problem: multicast is spelled incorrectly in udp_address class
 2016-11-15 20:13:21 +01:00
Caleb Epstein
f577ceab4b Problem: multicast is spelled incorrectly in udp_address class 
Solution: Fix typo of 'mutlicast' -> 'multicast'
 2016-11-15 14:06:34 -05:00
Constantin Rack
ace95327a3 Merge pull request #2213 from Bklyn/udp-bugfix 
Fix htons copy pasta
 2016-11-15 19:55:54 +01:00
Caleb Epstein
cdac1ac9d3 Fix htons copy pasta 2016-11-15 13:51:49 -05:00
Constantin Rack
b9b0fd87a4 Merge pull request #2210 from bluca/ipv6_tos_v4_only 
Problem: IPV6_TCLASS setsockopt fails on IPv4 socket
 2016-11-14 13:58:28 +01:00
Luca Boccassi
90f091abf3 Problem: IPV6_TCLASS setsockopt fails on IPv4 socket 
Solution: if setsockopt errors out and errno is set to ENOPROTOOPT
(or EINVAL on OSX) ignore it and carry on.
 2016-11-14 12:52:31 +00:00
Luca Boccassi
bc1860430a Merge pull request #2209 from saifhhasan/master 
Make ZMQ_TOS work with IPv6 sockets
 2016-11-14 11:37:24 +01:00
Saif Hasan
fc8007e896 Make ZMQ_TOS work with IPv6 sockets 
Summary:
To set `Type Of Service` for IP layer packets ZMQ provides `ZMQ_TOS` socket
option. However this only works for v4 sockets. Considering things are moving to
IPv6 heavily (especially within enterprise networks), ZMQ should support setting
`traffic class` for v6 based on `ZMQ_TOS`.

There is a subtle difference between v4 and v6 in terms of the positioning of
field but TOS has same meaning in both v4 and v6. Linux provides following APIs
for v4/v6 to set TOS field value.
```
// For v4
setsockopt(fd, IPPROTO_IP, IP_TOS, tos, sizeof(tos));

// For v6
setsockopt(fd, IPPROTO_IPV6, IPV6_TCLASS, tos, sizeof(tos));
```

Test Plan:
Make sure Cmake works fine and all tests passes.
Imported this change to `OpenR` project and tested on our local testbed.
Captured some packets exchanged between PUB/SUB and ROUTER/ROUTER sockets
pairs. Verify that `TCLASS` value is set as per expectation.

Tasks: #2208
 2016-11-14 02:19:55 -08:00
Constantin Rack
8ac7500f9d Merge pull request #2203 from bluca/bump_version 
Problem: 4.2.0 is out, time to bump version for development
 2016-11-12 21:01:11 +01:00
Constantin Rack
e50c6b6992 Merge pull request #2206 from bluca/dladdr 
Problem: linker fails looking for dladdr
 2016-11-12 21:00:04 +01:00
Luca Boccassi
1b3fcbd3ee Problem: linker fails looking for dladdr 
Solution: search and add it via AC_CHECK_LIB when building with
libunwind, as the backtrace function uses dladdr. This problem
only appears on some distributions and with some compiler/toolchain
versions.
 2016-11-10 23:10:01 +00:00
Luca Boccassi
8015794b81 Problem: 4.2.0 is out, time to bump version for development 
Solution: update NEWS, include/zmq.h and packaging
 2016-11-08 12:54:53 +00:00
Constantin Rack
065169a221 Merge pull request #2201 from bluca/news_blocky 
Problem: NEWS says ZMQ_BLOCKY is a sock opt, but it's a ctx opt
 2016-11-07 20:08:16 +01:00
Luca Boccassi
4b58b3735f Problem: NEWS says ZMQ_BLOCKY is a sock opt, but it's a ctx opt 
Solution: fix it
 2016-11-07 15:32:47 +00:00
Constantin Rack
067bfa13b8 Merge pull request #2198 from vyskocilm/master 
Problem: linking fails on glibc 2.24 with dladdr missing
 2016-11-06 11:40:47 +01:00
Michal Vyskocil
cab901c0a6 Problem: linking fails on glibc 2.24 with dladdr missing 
Solution: try to find dladdr function on Linux - glibc systems provides
dlopen/dladdr in libdl and not in libc itseld.
 2016-11-06 11:18:55 +01:00
Constantin Rack
ef3c2591fc Merge pull request #2197 from bluca/install_keygen_rpm 
Problem: curve_keygen not packaged by RPM spec
 2016-11-06 09:40:18 +01:00
Luca Boccassi
b73809c380 Problem: curve_keygen not packaged by RPM spec 
Solution: add new libzmq-tools package to ship it
 2016-11-06 08:20:02 +00:00
Constantin Rack
d9ff34891b Merge pull request #2196 from bluca/kfreebsd 
Problem: some errors on Debian + kFreeBSD
 2016-11-05 23:23:01 +01:00
Luca Boccassi
43f3cc5c78 Problem: kFreeBSD does not implement pthread_setschedparam 
Solution: do not fail on kFreeBSD if this feature is not available
at runtime.
Thanks Steven Chamberlain <steven@pyro.eu.org> for the patch!
 2016-11-05 18:14:22 +00:00
Luca Boccassi
361e99a906 Problem: kFreeBSD might return ECONNRESET under load when destroying engine 
Solution: ignore it on kFreeBSD, as it is not an error
Thanks Steven Chamberlain <steven@pyro.eu.org> for the patch!
 2016-11-05 18:13:01 +00:00
Luca Boccassi
6585aeaba2 Merge pull request #2195 from vyskocilm/master 
Problem: curve_keygen not build unless --enable-curve is passed
 2016-11-05 17:13:00 +01:00
Michal Vyskocil
213a7efe86 Problem: curve_keygen not build unless --enable-curve is passed 
Solution: test ENABLE_CURVE_KEYGEN and enable it only if
zmq_enable_curve_keygen=yes nad enable_curve=yes. Additionally set
enable_curve=yes for libsodium and tweetnacl, so it is enabled
implicitly and fixes the problem.
 2016-11-05 10:51:10 +01:00
Luca Boccassi
8f577248b7 Merge pull request #2193 from warriorkitty/patch-1 
Fix small typo
 2016-11-04 13:30:38 +00:00
Davor Lozic
a5ad378893 Fix small typo 2016-11-04 14:21:33 +01:00
Doron Somech
42d3ef5e06 Merge pull request #2192 from bluca/udp_news 
Problem: NEWS says scatter/gather support UDP but they don't
 2016-11-04 13:57:38 +02:00
Luca Boccassi
7ff6d57d47 Problem: NEWS says scatter/gather support UDP but they don't 
Solution: fix NEWS
 2016-11-04 11:55:50 +00:00
Doron Somech
18bd4d171a Merge pull request #2191 from bluca/news_multicast 
Problem: NEWS does not mention UDP multicast transport
 2016-11-04 13:34:30 +02:00
Luca Boccassi
127ca8b3f3 Problem: NEWS does not mention UDP multicast transport 
Solution: add mention and point to doc/zmq_udp.txt
 2016-11-04 11:29:55 +00:00
Luca Boccassi
097bf26e8d Finalize NEWS for 4.2.0 v4.2.0 2016-11-04 10:20:02 +00:00
Lukas Geiger
785d9b5494 Merge pull request #2189 from bluca/changelog 
Problem: NEWS out of date
 2016-11-04 10:58:54 +01:00
Luca Boccassi
9e52806724 Problem: no NEWS for 4.2.0 
Solution: add an overview of the new socket options, new APIs,
DRAFT mechanism (and DRAFT APIs). And a dedication.
 2016-11-04 09:48:34 +00:00
Luca Boccassi
932cc8295b Problem: NEWS does not include previouos stable releases 
Solution: add release notes from 4.0.x and 4.1.x releases to
capture all important solved bugs.
 2016-11-02 17:33:24 +00:00
Doron Somech
7000e84aed Merge pull request #2187 from Dmitriy-GH/master 
Add WinXP compatibility
 2016-11-02 14:07:47 +02:00
Dmitriy-GH
488cb5a022 MSVC 2015 project for compile libzmq.dll in WinXP compatible mode 2016-11-02 15:51:58 +05:00
Dmitriy-GH
e7b12b3c2a Add WinXP compatibility 
#define ZMQ_HAVE_WINDOWS_TARGET_XP  disable uncompatible WinAPI

1. Disable call if_indextoname()
2. Emulate windows Condition Variable API in class condition_variable_t with std::condition_variable
 	
This code can be compiled in MSVC 2015 with option "Platform toolset: Visual Studio 2015 - Windows XP (v140_xp)"
 2016-11-02 15:44:27 +05:00
Constantin Rack
819bf785b7 Merge pull request #2186 from bluca/de-draft 
Problem: socket option marked as draft for 4.2
 2016-11-02 07:03:51 +01:00
Luca Boccassi
b5b5f75242 Problem: socket option marked as draft for 4.2 
Solution: move comment further below to declare new socket
options as stable for the 4.2.0 release.
 2016-11-01 18:49:42 +00:00
Doron Somech
8cf4832e01 Merge pull request #2184 from bluca/rc 
Problems: need to bump NEWS and libtool version
v4.2.0-rc1 		2016-11-01 16:48:56 +02:00
Luca Boccassi
6da8385b2a Problem: new public symbols added 
Solution: bump ABI version fromo 5:0:0 to 6:0:1 since 4.2 is backward
compatible with 4.1, but new symbols are there
 2016-11-01 13:18:21 +00:00
Luca Boccassi
e0d6f4ea11 Problem: no NEWS entry for 4.2.0 
Solution: add one, empty for now, fill in after RC release
 2016-11-01 13:18:02 +00:00
Luca Boccassi
cc70c829cf Merge pull request #2183 from a4z/opmg_cmake 
Problem: CMake build rejects to build with openpgm enabled
 2016-11-01 11:47:30 +00:00
Harald
6f597d0bd3 Problem: CMake build rejects to build with openpgm enabled 
Solution: add optional lookup for openpgm via pkg-config
 2016-11-01 12:31:40 +01:00
Constantin Rack
50a6c117f1 Merge pull request #2182 from pmienk/master 
Suppress warning on uninitialized variable use by initializing variable.
 2016-10-31 20:31:15 +01:00
Phillip Mienk
28fbee74c8 Suppress warning on uninitialized variable use by initializing variable. 2016-10-31 12:25:30 -07:00
Constantin Rack
fb59cd1aad Merge pull request #2181 from jolting/patch-2 
Remove an unnecessary while (true)
 2016-10-31 19:50:11 +01:00
Hunter Laux
60b63ed518 Remove an unnecessary while (true) 
This block of code will either return -1 or fall through.
The while (true) does nothing.
The braces limit the scope of int rc.
 2016-10-31 11:46:57 -07:00
Luca Boccassi
2ece58acfd Merge pull request #2180 from cxreg/xpub-metadata-corruption 
Increment metadata refcount while it's in pending_metadata
 2016-10-29 23:51:28 +01:00
Dave Olszewski
b7f2c7e7ea Increment metadata refcount while it's in pending_metadata 2016-10-29 14:37:28 -07:00
Doron Somech
16f584745d Merge pull request #2179 from bluca/alignment_windoz 
Problem: MS VC++ build broken
 2016-10-29 12:32:09 +03:00
Luca Boccassi
2484d1c859 Problem: MS VC++ build broken 
Solution: try to detect architecture if building with VC++ and
hardcode pointer size accordingly.
Expressions are not allowed inside declspec intrinsics, which
includes other intrinsics.
 2016-10-28 17:14:00 +01:00
Doron Somech
ac14981651 Merge pull request #2177 from bluca/alignment 
Problem: pointer union for zmq_msg_t is a hack
 2016-10-28 18:00:06 +03:00
Luca Boccassi
df367a6682 Problem: pointer union for zmq_msg_t is a hack 
Solution: use compiler's alignment attributes instead which is
clearer and less of a hack.
Pointer alignment violations causing crashes on architectures
such as sparc64 and aarch64.
This also avoid triggering ABI checkers as the change is compatible
even though applications that suffer from the bug should rebuild to
take advantage of the fix.
 2016-10-28 15:18:48 +01:00
Luca Boccassi
0d032c99a6 Merge pull request #2176 from robertcastle/master 
clock_gettime is now defined in macOS 10.12 SDK
 2016-10-28 11:29:58 +01:00
Robert Castle
0dfb32a259 Problem: clock_gettime is now defined in macOS 10.12 SDK 
Solution: Rename the custom implementation of clock_gettime for macOS to
alt_clock_gettime and wrap all usage in preprocessor macros to only enable the
alternative version when using macOS <= 10.11.

This issue occurs when targeting macOS 10.11 or earlier but using the 10.12
or newer SDK.
 2016-10-28 11:04:21 +01:00