rabbitmq-c v0.14.0

v0.14.0 - 2024-03-18

Fixed

• Fix potential stackoverflow in decoding table and array
• Fix issue with Mach-O version (#758)
• Make dependency on OpenSSL in rabbitmq-c.cmake match what is built (#725)
• Fix pkg-config generation when CMAKE_INSTALL_DIR is absolute (#733)
• Fix issue with amqp_basic_publish blocking in non-blocking mode (#780)
• Fix SSL hostname check (#784)
• Fix bug in amqp-consume documentation #791

Changed

• CMake minimum version is now 3.22
• OpenSSL minimum version is now 1.1.1
• Minimum TLS version supported is v1.2 (v1.3 is also supported).
• OpenSSL ENGINE APIs are conditionally enabled based on availability

Added

• Add option to read username/password from file in tools (#781)
• Add amqp_ssl_socket_enable_default_verify_paths API to allow loading from default certification paths
• rabbitmq-c can be compiled against BoringSSL (#814)

rabbitmq-c v0.13.0

Fixed

• Fixed missing option to not install static library (#665)
• Missing pkgconfig version in v0.12.0 output (#755, #751)
• Correct return value from amqp_ssl_socket_set_key_buffer (#723)

Changed

• Remove OpenSSL code no longer needed when used with OpenSSL >= 1.1.0. (Fixed: #715, #737)

Added

• Integration with OSS-Fuzz (#736)

rabbitmq-c v0.12.0

Changed

• rabbitmq-c now compiles as C99
• CMake 3.12 is new minimum required version
• CMake -DBUILD_TESTS renamed to -DBUILD_TESTING
• CMake -DBUILD_EXAMPLES now defaults to OFF
• CMake -DBUILD_TOOLS now defaults to OFF
• Unix library version now matches the release version, SONAME remains the same.
• Modernized CMake scripts to better adopt modern standards
• Public headers have moved to rabbitmq-c/ directory
• Dropped support for MSVC older than VS 2010
• Dropped support for OpenSSL v1.1.0 and older
• Minimum SSL version set to TLSv1.2
• Updated to RabbitMQ framing to v3.8.19

rabbitmq-c v0.11.0

Added:

• rabbitmq-c-config.cmake is now generated (#611)
• rabbitmq-c can be compiled on Win32 using pthreads (#613)
• Add amqp_set_ssl_engine API to allow setting OpenSSL engine (#618)
• Add amqp_ssl_socket_set_key_engine API to allow setting OpenSSL engine (#618)
• Add support use of password-protected SSL keys (#661)

Changed

• Update OpenSSL library initialization to current best practices (#603)
• Updates to OpenSSL to support v3.0.0 (#654, 627)

Fixed:

• OpenSSL symbol clash when compiling on Win32 (#583)
• Restore correct non-blocking behavior using OpenSSL v1.1.1 (#586)
• Disable harmless secure CRT compile warnings on Win32 (#588)
• Fix unused parameter warnings on Win32 (#591)
• Fix invalid format in generated pkg-config file (#599)
• Fix invalid AMQP_STATUS_HEARTBEAT_TIMEOUT (#557)
• Fix incorrect port when using --server flag in CLI tools

rabbitmq-c v0.10.0

Added:

• amqp_ssl_socket_get_context can be used to get the current OpenSSL CTX*
  associated with a connection.

Changed:

• openssl: missing OpenSSL config is ignored as an OpenSSL init error (#523)
• AMQP_DEFAULT_MAX_CHANNELS is now set to 2047 to follow current default channel
  limit in the RabbitMQ broker. (#513)

Fixed:

• add additional input validation to prevent integer overflow when parsing a
  frame header. This addresses CVE-2019-18609.

rabbitmq-c v0.9.0

Added:

• amqp-publish: added support for specifying headers via the -H flag
• Add support for specifying timeout for amqp_login calls via
  amqp_set_handshake_timeout
• Add support for specifying timeouts in RPC-style AMQP methods via
  amqp_set_rpc_timeout
• Add define for AMQP_DEFAULT_VHOST
• Support for SSL SNI
• Support for OpenSSL v1.1.0

Changed:

• rabbitmq-c now requires Windows Vista or better
• rabbitmq-c enables TCP keep-alive by default on platforms that support it
• dropped support for compiling rabbitmq-c without threading support
• OpenSSL is no longer un-intialized automatically by default. OpenSSL can be
  explicitly initialized by calling amqp_initialize_ssl_library and
  uninitialized by calling amqp_uninitialize_ssl_library.

Fixed:

• Correct bugs in processing of --url flag in tools (#364).
• Improve documentation on AMQP_SASL_METHOD_EXTERNAL (#349)
• Improve support for compiling under mingw-w64
• Better support for handing SIGPIPE on Linux over SSL (#401)
• Improve publish performance on Linux by not specifying MSG_MORE on last part
  of message.
• Fix connection logic where multiple hostnames won't be tried if connection to
  doesn't fail immediately (#430)

Removed:

• autotools build system has been removed
• many duplicate amqps_* examples, they did not add a lot of value

rabbitmq-c v0.8.0

Added:

• SSL: peer certificate and hostname validation can now be controlled separately
  using amqp_ssl_socket_set_verify_peer and
  amqp_ssl_socket_set_verify_hostname.
• SSL: the desire SSL version range can now be specified using the
  amqp_ssl_socket_set_ssl_versions function.
• Add flags to SSL examples on controlling hostname verification.

Changed:

• SSL: SSLv2, and SSLv3 have been disabled by default.
• SSL: OpenSSL hostname validation has been improved.
• Win32 debug information is built with /Z7 on MSVC to embed debug info instead
  of using a .pdb

Fixed:

• Connection failure results in hang on Win32 (#297, #346)
• Rabbitmq-c may block when attempting to close an SSL socket (#313)
• amqp_parse_url does not correctly initialize default parameters (#319)
• x509 objects are leaked in verify_hostname (#323)
• TCP_NOPUSH doesn't work under cygwin (#335)

Deprecated

• SSL: amqp_ssl_socket_set_verify is being replaced by
  amqp_ssl_socket_set_verify_peer and amqp_ssl_socket_set_verify_hostname.

Removed:

• OpenVMS build system and related files.
• Unmaintained PolarSSL, CyaSSL, and gnuTLS SSL backends

rabbitmq-c v0.7.1

Bug fixes:

• Win32: Use WSAEWOULDBLOCK instead of EWOULDBLOCK on Win32 (win32 clients would fail to connect)
• Lib: if channel_max is 0 use server's channel_max
• Lib: fix build on OpenBSD

A full listing of changes can be found in the change log:
https://github.com/alanxz/rabbitmq-c/blob/v0.7.1/ChangeLog.md

rabbitmq-c v0.7.0

Enhancements

• Add support for EXTERNAL SASL method
• Use non-blocking sockets internally
• Add support for servicing heartbeats while in a blocking send call
• Add support for RabbitMQ Auth Failure extension

Note: this release has some fairly substantial refactoring of the socket code. Please test carefully before running in production.

A full listing of changes can be found in the change log:
https://github.com/alanxz/rabbitmq-c/blob/v0.7.0/ChangeLog.md

rabbitmq-c v0.6.0

Enhancements

• e1746f9 Tools: Enable support for SSL in tools.
• 9626dd5 Lib: ABI CHANGE: enable support for auto_delete, internal flags to amqp_exchange_declare
• 513ad4a Lib: add support for SANs in OpenSSL socket impl.
• 5348c69 Lib: add functions to get negotiated frame_max and heartbeat parms.

Bug fixes:

• ee54e27, 656f833 Lib: check for double-close in SSL/TCP socket impl
• cf2760d Lib: allocate struct when method has no field.

A full listing of changes can be found in the change log:
https://github.com/alanxz/rabbitmq-c/blob/v0.6.0/ChangeLog.md