libcassandra: 2.6.0 to 2.7.0 compatibility report

Test Info

Library Name	libcassandra
Version #1	2.6.0
Version #2	2.7.0
Arch	x86_64
GCC Version	6.3.1
Subject	Binary Compatibility

Test Results

Total Header Files	1
Total Libraries	1
Total Symbols / Types	542 / 115
Compatibility	98.4%

Problem Summary

	Severity	Count
Added Symbols	-	1
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	0
Problems with Symbols	High	8
	Medium	1
	Low	0
Problems with Constants	Low	0

Added Symbols 1

cassandra.h, libcassandra.so.2.7.0
cass_cluster_set_use_beta_protocol_version ( CassCluster* cluster, enum cass_bool_t enable )

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Problems with Symbols, High Severity 8

	Change	Effect
1	Type of 4th parameter nanos has been changed from cass_int32_t (4 bytes) to cass_int64_t (8 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 5th parameter nanos has been changed from cass_int32_t (4 bytes) to cass_int64_t (8 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 5th parameter nanos has been changed from cass_int32_t (4 bytes) to cass_int64_t (8 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 6th parameter nanos has been changed from cass_int32_t (4 bytes) to cass_int64_t (8 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 5th parameter nanos has been changed from cass_int32_t (4 bytes) to cass_int64_t (8 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 5th parameter nanos has been changed from cass_int32_t (4 bytes) to cass_int64_t (8 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 5th parameter nanos has been changed from cass_int32_t (4 bytes) to cass_int64_t (8 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

	Change	Effect
1	Type of 6th parameter nanos has been changed from cass_int32_t (4 bytes) to cass_int64_t (8 bytes).	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

cassandra.h, libcassandra.so.2.6.0
[+] cass_collection_append_duration ( CassCollection* collection, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_statement_bind_duration ( CassStatement* statement, size_t index, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_statement_bind_duration_by_name ( CassStatement* statement, char const* name, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_statement_bind_duration_by_name_n ( CassStatement* statement, char const* name, size_t name_length, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_tuple_set_duration ( CassTuple* tuple, size_t index, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_user_type_set_duration ( CassUserType* user_type, size_t index, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_user_type_set_duration_by_name ( CassUserType* user_type, char const* name, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_user_type_set_duration_by_name_n ( CassUserType* user_type, char const* name, size_t name_length, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1

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Problems with Symbols, Medium Severity 1

	Change	Effect
1	Base type of 4th parameter nanos has been changed from int (4 bytes) to long (8 bytes).	This parameter may be incorrectly initialized by applications.

cassandra.h, libcassandra.so.2.6.0
[+] cass_value_get_duration ( CassValue const* value, cass_int32_t* months, cass_int32_t* days, cass_int32_t* nanos ) 1

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Header Files 1

cassandra.h

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Libraries 1

libcassandra.so.2.6.0

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Test Info

Library Name	libcassandra
Version #1	2.6.0
Version #2	2.7.0
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	1
Total Libraries	1
Total Symbols / Types	545 / 115
Compatibility	100%

Problem Summary

	Severity	Count
Added Symbols	-	1
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	0
Problems with Symbols	High	0
	Medium	0
	Low	9
Problems with Constants	Low	1

Added Symbols 1

cassandra.h
cass_cluster_set_use_beta_protocol_version ( CassCluster* cluster, enum cass_bool_t enable )

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Problems with Symbols, Low Severity 9

	Change	Effect
1	Type of 4th parameter nanos has been changed from cass_int32_t to cass_int64_t.	Recompilation of a client program may be broken.

	Change	Effect
1	Type of 5th parameter nanos has been changed from cass_int32_t to cass_int64_t.	Recompilation of a client program may be broken.

	Change	Effect
1	Type of 5th parameter nanos has been changed from cass_int32_t to cass_int64_t.	Recompilation of a client program may be broken.

	Change	Effect
1	Type of 6th parameter nanos has been changed from cass_int32_t to cass_int64_t.	Recompilation of a client program may be broken.

	Change	Effect
1	Type of 5th parameter nanos has been changed from cass_int32_t to cass_int64_t.	Recompilation of a client program may be broken.

	Change	Effect
1	Type of 5th parameter nanos has been changed from cass_int32_t to cass_int64_t.	Recompilation of a client program may be broken.

	Change	Effect
1	Type of 5th parameter nanos has been changed from cass_int32_t to cass_int64_t.	Recompilation of a client program may be broken.

	Change	Effect
1	Type of 6th parameter nanos has been changed from cass_int32_t to cass_int64_t.	Recompilation of a client program may be broken.

	Change	Effect
1	Base type of 4th parameter nanos has been changed from int to long.	Recompilation of a client program may be broken.

cassandra.h
[+] cass_collection_append_duration ( CassCollection* collection, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_statement_bind_duration ( CassStatement* statement, size_t index, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_statement_bind_duration_by_name ( CassStatement* statement, char const* name, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_statement_bind_duration_by_name_n ( CassStatement* statement, char const* name, size_t name_length, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_tuple_set_duration ( CassTuple* tuple, size_t index, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_user_type_set_duration ( CassUserType* user_type, size_t index, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_user_type_set_duration_by_name ( CassUserType* user_type, char const* name, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_user_type_set_duration_by_name_n ( CassUserType* user_type, char const* name, size_t name_length, cass_int32_t months, cass_int32_t days, cass_int32_t nanos ) 1
[+] cass_value_get_duration ( CassValue const* value, cass_int32_t* months, cass_int32_t* days, cass_int32_t* nanos ) 1

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Problems with Constants, Low Severity 1

	Change	Effect
1	The value of constant CASS_VERSION_MINOR has been changed from 6 to 7.	Recompilation of a client program may be broken.

cassandra.h
[+] CASS_VERSION_MINOR

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Header Files 1

cassandra.h

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Libraries 1

libcassandra.so.2.6.0

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API compatibility report for the libcassandra library between 2.6.0 and 2.7.0 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols 1

Problems with Symbols, High Severity 8

Problems with Symbols, Medium Severity 1

Header Files 1

Libraries 1

Test Info

Test Results

Problem Summary

Added Symbols 1

Problems with Symbols, Low Severity 9

Problems with Constants, Low Severity 1

Header Files 1

Libraries 1