librdkafka: 1.8.2 to 1.9.0 compatibility report

Test Info

Library Name	librdkafka
Version #1	1.8.2
Version #2	1.9.0
Arch	x86_64
GCC Version	11
Subject	Binary Compatibility

Test Results

Total Header Files	1
Total Libraries	1
Total Symbols / Types	304 / 123
Compatibility	99.8%

Problem Summary

	Severity	Count
Added Symbols	-	32
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	1
	Low	0
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	1
Other Changes in Data Types	-	3
Other Changes in Constants	-	4

Added Symbols 32

rdkafka.h, librdkafka.so.101
rd_kafka_acl_result_error ( rd_kafka_acl_result_t const* aclres )
rd_kafka_AclBinding_destroy ( rd_kafka_AclBinding_t* acl_binding )
rd_kafka_AclBinding_destroy_array ( rd_kafka_AclBinding_t** acl_bindings, size_t acl_bindings_cnt )
rd_kafka_AclBinding_error ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_host ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_name ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_new ( rd_kafka_ResourceType_t restype, char const* name, rd_kafka_ResourcePatternType_t resource_pattern_type, char const* principal, char const* host, rd_kafka_AclOperation_t operation, rd_kafka_AclPermissionType_t permission_type, char* errstr, size_t errstr_size )
rd_kafka_AclBinding_operation ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_permission_type ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_principal ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_resource_pattern_type ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_restype ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBindingFilter_new ( rd_kafka_ResourceType_t restype, char const* name, rd_kafka_ResourcePatternType_t resource_pattern_type, char const* principal, char const* host, rd_kafka_AclOperation_t operation, rd_kafka_AclPermissionType_t permission_type, char* errstr, size_t errstr_size )
rd_kafka_AclOperation_name ( rd_kafka_AclOperation_t acl_operation )
rd_kafka_AclPermissionType_name ( rd_kafka_AclPermissionType_t acl_permission_type )
rd_kafka_conf_enable_sasl_queue ( rd_kafka_conf_t* conf, int enable )
rd_kafka_consumer_close_queue ( rd_kafka_t* rk, rd_kafka_queue_t* rkqu )
rd_kafka_consumer_closed ( rd_kafka_t* rk )
rd_kafka_CreateAcls ( rd_kafka_t* rk, rd_kafka_AclBinding_t** new_acls, size_t new_acls_cnt, rd_kafka_AdminOptions_t const* options, rd_kafka_queue_t* rkqu )
rd_kafka_CreateAcls_result_acls ( rd_kafka_CreateAcls_result_t const* result, size_t* cntp )
rd_kafka_DeleteAcls ( rd_kafka_t* rk, rd_kafka_AclBindingFilter_t** del_acls, size_t del_acls_cnt, rd_kafka_AdminOptions_t const* options, rd_kafka_queue_t* rkqu )
rd_kafka_DeleteAcls_result_response_error ( rd_kafka_DeleteAcls_result_response_t const* result_response )
rd_kafka_DeleteAcls_result_response_matching_acls ( rd_kafka_DeleteAcls_result_response_t const* result_response, size_t* matching_acls_cntp )
rd_kafka_DeleteAcls_result_responses ( rd_kafka_DeleteAcls_result_t const* result, size_t* cntp )
rd_kafka_DescribeAcls ( rd_kafka_t* rk, rd_kafka_AclBindingFilter_t* acl_filter, rd_kafka_AdminOptions_t const* options, rd_kafka_queue_t* rkqu )
rd_kafka_DescribeAcls_result_acls ( rd_kafka_DescribeAcls_result_t const* result, size_t* cntp )
rd_kafka_event_CreateAcls_result ( rd_kafka_event_t* rkev )
rd_kafka_event_DeleteAcls_result ( rd_kafka_event_t* rkev )
rd_kafka_event_DescribeAcls_result ( rd_kafka_event_t* rkev )
rd_kafka_queue_get_sasl ( rd_kafka_t* rk )
rd_kafka_ResourcePatternType_name ( rd_kafka_ResourcePatternType_t resource_pattern_type )
rd_kafka_sasl_background_callbacks_enable ( rd_kafka_t* rk )

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Problems with Data Types, Medium Severity 1

	Change	Effect
1	Value of member RD_KAFKA_ADMIN_OP__CNT has been changed from 9 to 12.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

rdkafka.h
[+] enum rd_kafka_admin_op_t 1

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Problems with Constants, Low Severity 1

	Change	Effect
1	The value of constant RD_KAFKA_DEBUG_CONTEXTS has been changed from "all,generic,broker,topic,metadata,feature,queue,msg,protocol,cgrp,security,fetch,interceptor,plugin,consumer,admin,eos,mock,assignor,conf" to "all,generic,broker,topic,metadata,feature,queue,msg,protocol,cgrp," "security,fetch,interceptor,plugin,consumer,admin,eos,mock,assignor," "conf".	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

rdkafka.h
[+] RD_KAFKA_DEBUG_CONTEXTS

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Other Changes in Data Types 3

	Change	Effect
1	The member RD_KAFKA_ADMIN_OP_CREATEACLS with value 9 has been added.	No effect.
2	The member RD_KAFKA_ADMIN_OP_DELETEACLS with value 11 has been added.	No effect.
3	The member RD_KAFKA_ADMIN_OP_DESCRIBEACLS with value 10 has been added.	No effect.

rdkafka.h
[+] enum rd_kafka_admin_op_t 3

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Other Changes in Constants 4

	Change	Effect
1	The constant RD_KAFKA_EVENT_BACKGROUND with value 0x200 has been added.	No effect.

	Change	Effect
1	The constant RD_KAFKA_EVENT_CREATEACLS_RESULT with value 0x400 has been added.	No effect.

	Change	Effect
1	The constant RD_KAFKA_EVENT_DELETEACLS_RESULT with value 0x1000 has been added.	No effect.

	Change	Effect
1	The constant RD_KAFKA_EVENT_DESCRIBEACLS_RESULT with value 0x800 has been added.	No effect.

rdkafka.h
[+] RD_KAFKA_EVENT_BACKGROUND
[+] RD_KAFKA_EVENT_CREATEACLS_RESULT
[+] RD_KAFKA_EVENT_DELETEACLS_RESULT
[+] RD_KAFKA_EVENT_DESCRIBEACLS_RESULT

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Header Files 1

rdkafka.h

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Libraries 1

librdkafka.so.101

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Test Info

Library Name	librdkafka
Version #1	1.8.2
Version #2	1.9.0
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	1
Total Libraries	1
Total Symbols / Types	304 / 123
Compatibility	100%

Problem Summary

	Severity	Count
Added Symbols	-	32
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	0
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	2
Other Changes in Data Types	-	4
Other Changes in Constants	-	4

Added Symbols 32

rdkafka.h
rd_kafka_acl_result_error ( rd_kafka_acl_result_t const* aclres )
rd_kafka_AclBinding_destroy ( rd_kafka_AclBinding_t* acl_binding )
rd_kafka_AclBinding_destroy_array ( rd_kafka_AclBinding_t** acl_bindings, size_t acl_bindings_cnt )
rd_kafka_AclBinding_error ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_host ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_name ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_new ( rd_kafka_ResourceType_t restype, char const* name, rd_kafka_ResourcePatternType_t resource_pattern_type, char const* principal, char const* host, rd_kafka_AclOperation_t operation, rd_kafka_AclPermissionType_t permission_type, char* errstr, size_t errstr_size )
rd_kafka_AclBinding_operation ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_permission_type ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_principal ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_resource_pattern_type ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBinding_restype ( rd_kafka_AclBinding_t const* acl )
rd_kafka_AclBindingFilter_new ( rd_kafka_ResourceType_t restype, char const* name, rd_kafka_ResourcePatternType_t resource_pattern_type, char const* principal, char const* host, rd_kafka_AclOperation_t operation, rd_kafka_AclPermissionType_t permission_type, char* errstr, size_t errstr_size )
rd_kafka_AclOperation_name ( rd_kafka_AclOperation_t acl_operation )
rd_kafka_AclPermissionType_name ( rd_kafka_AclPermissionType_t acl_permission_type )
rd_kafka_conf_enable_sasl_queue ( rd_kafka_conf_t* conf, int enable )
rd_kafka_consumer_close_queue ( rd_kafka_t* rk, rd_kafka_queue_t* rkqu )
rd_kafka_consumer_closed ( rd_kafka_t* rk )
rd_kafka_CreateAcls ( rd_kafka_t* rk, rd_kafka_AclBinding_t** new_acls, size_t new_acls_cnt, rd_kafka_AdminOptions_t const* options, rd_kafka_queue_t* rkqu )
rd_kafka_CreateAcls_result_acls ( rd_kafka_CreateAcls_result_t const* result, size_t* cntp )
rd_kafka_DeleteAcls ( rd_kafka_t* rk, rd_kafka_AclBindingFilter_t** del_acls, size_t del_acls_cnt, rd_kafka_AdminOptions_t const* options, rd_kafka_queue_t* rkqu )
rd_kafka_DeleteAcls_result_response_error ( rd_kafka_DeleteAcls_result_response_t const* result_response )
rd_kafka_DeleteAcls_result_response_matching_acls ( rd_kafka_DeleteAcls_result_response_t const* result_response, size_t* matching_acls_cntp )
rd_kafka_DeleteAcls_result_responses ( rd_kafka_DeleteAcls_result_t const* result, size_t* cntp )
rd_kafka_DescribeAcls ( rd_kafka_t* rk, rd_kafka_AclBindingFilter_t* acl_filter, rd_kafka_AdminOptions_t const* options, rd_kafka_queue_t* rkqu )
rd_kafka_DescribeAcls_result_acls ( rd_kafka_DescribeAcls_result_t const* result, size_t* cntp )
rd_kafka_event_CreateAcls_result ( rd_kafka_event_t* rkev )
rd_kafka_event_DeleteAcls_result ( rd_kafka_event_t* rkev )
rd_kafka_event_DescribeAcls_result ( rd_kafka_event_t* rkev )
rd_kafka_queue_get_sasl ( rd_kafka_t* rk )
rd_kafka_ResourcePatternType_name ( rd_kafka_ResourcePatternType_t resource_pattern_type )
rd_kafka_sasl_background_callbacks_enable ( rd_kafka_t* rk )

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Problems with Constants, Low Severity 2

	Change	Effect
1	The value of constant RD_KAFKA_DEBUG_CONTEXTS has been changed from "all,generic,broker,topic,metadata,feature,queue,msg,protocol,cgrp,security,fetch,interceptor,plugin,consumer,admin,eos,mock,assignor,conf" to "all,generic,broker,topic,metadata,feature,queue,msg,protocol,cgrp," "security,fetch,interceptor,plugin,consumer,admin,eos,mock,assignor," "conf".	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant RD_KAFKA_VERSION has been changed from 0x010802ff to 0x010900ff.	Recompilation of a client program may be broken.

rdkafka.h
[+] RD_KAFKA_DEBUG_CONTEXTS
[+] RD_KAFKA_VERSION

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Other Changes in Data Types 4

	Change	Effect
1	The member RD_KAFKA_ADMIN_OP_CREATEACLS with value 9 has been added.	No effect.
2	The member RD_KAFKA_ADMIN_OP_DELETEACLS with value 11 has been added.	No effect.
3	The member RD_KAFKA_ADMIN_OP_DESCRIBEACLS with value 10 has been added.	No effect.
4	Value of member RD_KAFKA_ADMIN_OP__CNT has been changed from 9 to 12.	No effect.

rdkafka.h
[+] enum rd_kafka_admin_op_t 4

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Other Changes in Constants 4

	Change	Effect
1	The constant RD_KAFKA_EVENT_BACKGROUND with value 0x200 has been added.	No effect.

	Change	Effect
1	The constant RD_KAFKA_EVENT_CREATEACLS_RESULT with value 0x400 has been added.	No effect.

	Change	Effect
1	The constant RD_KAFKA_EVENT_DELETEACLS_RESULT with value 0x1000 has been added.	No effect.

	Change	Effect
1	The constant RD_KAFKA_EVENT_DESCRIBEACLS_RESULT with value 0x800 has been added.	No effect.

rdkafka.h
[+] RD_KAFKA_EVENT_BACKGROUND
[+] RD_KAFKA_EVENT_CREATEACLS_RESULT
[+] RD_KAFKA_EVENT_DELETEACLS_RESULT
[+] RD_KAFKA_EVENT_DESCRIBEACLS_RESULT

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Header Files 1

rdkafka.h

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Libraries 1

librdkafka.so.101

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API compatibility report for the librdkafka library between 1.8.2 and 1.9.0 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols 32

Problems with Data Types, Medium Severity 1

Problems with Constants, Low Severity 1

Other Changes in Data Types 3

Other Changes in Constants 4

Header Files 1

Libraries 1

Test Info

Test Results

Problem Summary

Added Symbols 32

Problems with Constants, Low Severity 2

Other Changes in Data Types 4

Other Changes in Constants 4

Header Files 1

Libraries 1