librdkafka: 2.14.2 to 2.15.0 compatibility report

Test Info

Library Name	librdkafka
Version #1	2.14.2
Version #2	2.15.0
Arch	x86_64
GCC Version	15
Subject	Binary Compatibility

Test Results

Total Header Files	1
Total Libraries	1
Total Symbols / Types	463 / 174
Compatibility	100%

Problem Summary

	Severity	Count
Added Symbols	-	32
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	1
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	0
Other Changes in Data Types	-	18

Added Symbols 32

rdkafka.h, librdkafka.so.1
rd_kafka_message_delivery_count ( rd_kafka_message_t const* rkmessage )
rd_kafka_messages_count ( rd_kafka_messages_t const* messages )
rd_kafka_messages_destroy ( rd_kafka_messages_t* messages )
rd_kafka_messages_get ( rd_kafka_messages_t const* messages, size_t index )
rd_kafka_share_acknowledge ( rd_kafka_share_t* rkshare, rd_kafka_message_t const* rkmessage )
rd_kafka_share_acknowledge_offset ( rd_kafka_share_t* rkshare, char const* topic, int32_t partition, int64_t offset, rd_kafka_share_AcknowledgeType_t type )
rd_kafka_share_acknowledge_type ( rd_kafka_share_t* rkshare, rd_kafka_message_t const* rkmessage, rd_kafka_share_AcknowledgeType_t type )
rd_kafka_share_commit_async ( rd_kafka_share_t* rkshare )
rd_kafka_share_commit_sync ( rd_kafka_share_t* rkshare, int timeout_ms, rd_kafka_topic_partition_list_t** partitions )
rd_kafka_share_consumer_close ( rd_kafka_share_t* rkshare )
rd_kafka_share_consumer_close_queue ( rd_kafka_share_t* rkshare, rd_kafka_queue_t* rkqu )
rd_kafka_share_consumer_closed ( rd_kafka_share_t* rkshare )
rd_kafka_share_consumer_new ( rd_kafka_conf_t* conf, char* errstr, size_t errstr_size )
rd_kafka_share_destroy ( rd_kafka_share_t* rkshare )
rd_kafka_share_destroy_flags ( rd_kafka_share_t* rkshare, int flags )
rd_kafka_share_oauthbearer_set_token ( rd_kafka_share_t* rkshare, char const* token_value, int64_t md_lifetime_ms, char const* md_principal_name, char const** extensions, size_t extension_size, char* errstr, size_t errstr_size )
rd_kafka_share_oauthbearer_set_token_failure ( rd_kafka_share_t* rkshare, char const* errstr )
rd_kafka_share_partition_offsets_list_count ( rd_kafka_share_partition_offsets_list_t const* list )
rd_kafka_share_partition_offsets_list_destroy ( rd_kafka_share_partition_offsets_list_t* list )
rd_kafka_share_partition_offsets_list_get ( rd_kafka_share_partition_offsets_list_t const* list, size_t index )
rd_kafka_share_partition_offsets_offsets ( rd_kafka_share_partition_offsets_t const* partition_offsets )
rd_kafka_share_partition_offsets_offsets_cnt ( rd_kafka_share_partition_offsets_t const* partition_offsets )
rd_kafka_share_partition_offsets_partition ( rd_kafka_share_partition_offsets_t const* partition_offsets )
rd_kafka_share_poll ( rd_kafka_share_t* rkshare, int timeout_ms, rd_kafka_messages_t** rkmessages )
rd_kafka_share_queue_get_sasl ( rd_kafka_share_t* rkshare )
rd_kafka_share_sasl_background_callbacks_enable ( rd_kafka_share_t* rkshare )
rd_kafka_share_sasl_set_credentials ( rd_kafka_share_t* rkshare, char const* username, char const* password )
rd_kafka_share_set_acknowledgement_commit_cb ( rd_kafka_share_t* rkshare, void(*share_acknowledgement_commit_cb)(rd_kafka_share_t*, rd_kafka_share_partition_offsets_list_t*, enum rd_kafka_resp_err_t, void*), void* opaque )
rd_kafka_share_set_log_queue ( rd_kafka_share_t* rkshare, rd_kafka_queue_t* rkqu )
rd_kafka_share_subscribe ( rd_kafka_share_t* rkshare, rd_kafka_topic_partition_list_t const* topics )
rd_kafka_share_subscription ( rd_kafka_share_t* rkshare, rd_kafka_topic_partition_list_t** topics )
rd_kafka_share_unsubscribe ( rd_kafka_share_t* rkshare )

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Problems with Data Types, Low Severity 1

rdkafka.h
[+] enum rd_kafka_resp_err_t 1

	Change	Effect
1	Value of member RD_KAFKA_RESP_ERR_END_ALL has been changed from 130 to 134.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

[+] affected symbols: 127 (27.4%)

rd_kafka_AdminOptions_set_broker ( rd_kafka_AdminOptions_t* options, int32_t broker_id, char* errstr, size_t errstr_size )

Return value is of type 'enum rd_kafka_resp_err_t'.

rd_kafka_AdminOptions_set_operation_timeout ( rd_kafka_AdminOptions_t* options, int timeout_ms, char* errstr, size_t errstr_size )

Return value is of type 'enum rd_kafka_resp_err_t'.

rd_kafka_AdminOptions_set_request_timeout ( rd_kafka_AdminOptions_t* options, int timeout_ms, char* errstr, size_t errstr_size )

Return value is of type 'enum rd_kafka_resp_err_t'.

rd_kafka_AdminOptions_set_validate_only ( rd_kafka_AdminOptions_t* options, int true_or_false, char* errstr, size_t errstr_size )

Return value is of type 'enum rd_kafka_resp_err_t'.

rd_kafka_AlterConsumerGroupOffsets_new ( char const* group_id, rd_kafka_topic_partition_list_t const* partitions )

Field 'partitions.elems.err' in 2nd parameter 'partitions' (pointer) is of type 'enum rd_kafka_resp_err_t'.

rd_kafka_assign ( rd_kafka_t* rk, rd_kafka_topic_partition_list_t const* partitions )

Field 'partitions.elems.err' in 2nd parameter 'partitions' (pointer) is of type 'enum rd_kafka_resp_err_t'.

rd_kafka_assignment ( rd_kafka_t* rk, rd_kafka_topic_partition_list_t** partitions )

Field 'partitions.elems.err' in 2nd parameter 'partitions' (pointer) is of type 'enum rd_kafka_resp_err_t'.

rd_kafka_commit ( rd_kafka_t* rk, rd_kafka_topic_partition_list_t const* offsets, int async )

Field 'offsets.elems.err' in 2nd parameter 'offsets' (pointer) is of type 'enum rd_kafka_resp_err_t'.

rd_kafka_commit_message ( rd_kafka_t* rk, rd_kafka_message_t const* rkmessage, int async )

Field 'rkmessage.err' in 2nd parameter 'rkmessage' (pointer) is of type 'enum rd_kafka_resp_err_t'.

rd_kafka_commit_queue ( rd_kafka_t* rk, rd_kafka_topic_partition_list_t const* offsets, rd_kafka_queue_t* rkqu, void(*cb)(rd_kafka_t*, enum rd_kafka_resp_err_t, rd_kafka_topic_partition_list_t*, void*), void* commit_opaque )

Field 'cb.p1' in 4th parameter 'cb' has base type 'enum rd_kafka_resp_err_t'.

...

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Other Changes in Data Types 18

rdkafka.h
[+] enum rd_kafka_resp_err_t 18

	Change	Effect
1	The member RD_KAFKA_RESP_ERR_DUPLICATE_VOTER with value 126 has been added.	No effect.
2	The member RD_KAFKA_RESP_ERR_FENCED_STATE_EPOCH with value 124 has been added.	No effect.
3	The member RD_KAFKA_RESP_ERR_INCONSISTENT_TOPIC_ID with value 103 has been added.	No effect.
4	The member RD_KAFKA_RESP_ERR_INVALID_RECORD_STATE with value 121 has been added.	No effect.
5	The member RD_KAFKA_RESP_ERR_INVALID_REGISTRATION with value 119 has been added.	No effect.
6	The member RD_KAFKA_RESP_ERR_INVALID_REGULAR_EXPRESSION with value 128 has been added.	No effect.
7	The member RD_KAFKA_RESP_ERR_INVALID_SHARE_SESSION_EPOCH with value 123 has been added.	No effect.
8	The member RD_KAFKA_RESP_ERR_INVALID_VOTER_KEY with value 125 has been added.	No effect.
9	The member RD_KAFKA_RESP_ERR_MISMATCHED_ENDPOINT_TYPE with value 114 has been added.	No effect.
10	The member RD_KAFKA_RESP_ERR_SHARE_SESSION_LIMIT_REACHED with value 133 has been added.	No effect.
11	The member RD_KAFKA_RESP_ERR_SHARE_SESSION_NOT_FOUND with value 122 has been added.	No effect.
12	The member RD_KAFKA_RESP_ERR_STREAMS_INVALID_TOPOLOGY with value 130 has been added.	No effect.
13	The member RD_KAFKA_RESP_ERR_STREAMS_INVALID_TOPOLOGY_EPOCH with value 131 has been added.	No effect.
14	The member RD_KAFKA_RESP_ERR_STREAMS_TOPOLOGY_FENCED with value 132 has been added.	No effect.
15	The member RD_KAFKA_RESP_ERR_TRANSACTION_ABORTABLE with value 120 has been added.	No effect.
16	The member RD_KAFKA_RESP_ERR_UNKNOWN_CONTROLLER_ID with value 116 has been added.	No effect.
17	The member RD_KAFKA_RESP_ERR_UNSUPPORTED_ENDPOINT_TYPE with value 115 has been added.	No effect.
18	The member RD_KAFKA_RESP_ERR_VOTER_NOT_FOUND with value 127 has been added.	No effect.