Binary compatibility report for the Rasqal library between 0.9.10 and 0.9.11 versions on x86

Test Info

Library Name	Rasqal
Version #1	0.9.10
Version #2	0.9.11
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	1
Total Shared Libraries	1
Total Symbols / Types	132 / 99
Verdict	Incompatible (17.8%)

Problem Summary

	Severity	Count
Added Symbols	-	6
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	10
	Low	5
Problems with Symbols	High	0
	Medium	1
	Low	19
Problems with Constants	Low	0
Other Changes in Data Types	-	7

Added Symbols (6)

rasqal.h, librasqal.so.0.0.0
rasqal_expression_visit ( rasqal_expression* e, rasqal_expression_visit_fn fn, void* user_data )
rasqal_graph_pattern_visit ( rasqal_query* query, rasqal_graph_pattern* gp, rasqal_graph_pattern_visit_fn fn, void* user_data )
rasqal_new_decimal_literal ( unsigned char const* decimal )
rasqal_new_double_literal ( double d )
rasqal_new_expression_from_expression ( rasqal_expression* e )
rasqal_query_graph_pattern_visit ( rasqal_query* query, rasqal_graph_pattern_visit_fn visit_fn, void* data )

to the top

Problems with Data Types, Medium Severity (10)

	Change	Effect
1	Value of member RASQAL_LITERAL_BLANK has been changed from 4 to 1.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
2	Value of member RASQAL_LITERAL_BOOLEAN has been changed from 6 to 4.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
3	Value of member RASQAL_LITERAL_FLOATING has been changed from 8 to 6.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
4	Value of member RASQAL_LITERAL_INTEGER has been changed from 7 to 5.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
5	Value of member RASQAL_LITERAL_PATTERN has been changed from 5 to 10.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
6	Value of member RASQAL_LITERAL_QNAME has been changed from 2 to 11.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
7	Value of member RASQAL_LITERAL_URI has been changed from 1 to 2.	Applications may execute a wrong branch of code in the library and therefore change the behavior.
8	Value of member RASQAL_LITERAL_VARIABLE has been changed from 9 to 12.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

	Change	Effect
1	Field usage has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

	Change	Effect
1	Field string_len has been added at the middle position of this structural type.	1) Size of the inclusive type has been changed. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

rasqal.h
[+] enum rasqal_literal_type (8)
[+] struct rasqal_expression_s (1)
[+] struct rasqal_literal_s (1)

to the top

Problems with Symbols, Medium Severity (1)

	Change	Effect
1	Parameter flags of type int has been added to the calling stack.	This parameter will not be initialized by old clients.

rasqal.h, librasqal.so.0.0.0
[+] rasqal_expression_evaluate ( rasqal_query* query, rasqal_expression* expr ) (1)

to the top

Problems with Data Types, Low Severity (5)

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

	Change	Effect
1	Value of member RASQAL_EXPR_LAST has been changed from 32 to 33.	Applications may execute a wrong branch of code in the library and therefore change the behavior.

	Change	Effect
1	Size of this type has been changed from 32 bytes to 36 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Size of this type has been changed from 32 bytes to 36 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Type of field value has been changed from struct rasqal_literal_s* to rasqal_literal*.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

rasqal.h
[+] enum rasqal_literal_type (1)
[+] enum rasqal_op (1)
[+] struct rasqal_expression_s (1)
[+] struct rasqal_literal_s (1)
[+] struct rasqal_variable (1)

to the top

Problems with Symbols, Low Severity (19)

	Change	Effect
1	2nd parameter expr has been renamed to e.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter expr has been renamed to e.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter expr has been renamed to e.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter expr has been renamed to e.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter expr has been renamed to e.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter literal has been renamed to l.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter prefix has been renamed to p.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter variable has been renamed to v.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter verb has been renamed to op.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter literal has been renamed to l.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter literal has been renamed to l.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter literal has been renamed to l.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter literal has been renamed to l.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter literal has been renamed to l.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter literal has been renamed to l.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter query has been renamed to rq.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	2nd parameter stream has been renamed to fh.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	2nd parameter limit has been renamed to offset.	Renaming of a parameter may indicate a change in its semantic meaning.

	Change	Effect
1	1st parameter t has been renamed to v.	Renaming of a parameter may indicate a change in its semantic meaning.

rasqal.h, librasqal.so.0.0.0
[+] rasqal_expression_evaluate ( rasqal_query* query, rasqal_expression* expr ) (1)
[+] rasqal_expression_foreach ( rasqal_expression* expr, rasqal_expression_foreach_fn fn, void* user_data ) (1)
[+] rasqal_expression_print ( rasqal_expression* expr, FILE* fh ) (1)
[+] rasqal_expression_print_op ( rasqal_expression* expr, FILE* fh ) (1)
[+] rasqal_free_expression ( rasqal_expression* expr ) (1)
[+] rasqal_free_literal ( rasqal_literal* literal ) (1)
[+] rasqal_free_prefix ( struct rasqal_prefix* prefix ) (1)
[+] rasqal_free_variable ( struct rasqal_variable* variable ) (1)
[+] rasqal_graph_pattern_operator_as_string ( enum rasqal_graph_pattern_operator verb ) (1)
[+] rasqal_literal_as_node ( rasqal_literal* literal ) (1)
[+] rasqal_literal_as_string ( rasqal_literal* literal ) (1)
[+] rasqal_literal_as_variable ( rasqal_literal* literal ) (1)
[+] rasqal_literal_print ( rasqal_literal* literal, FILE* fh ) (1)
[+] rasqal_literal_print_type ( rasqal_literal* literal, FILE* fh ) (1)
[+] rasqal_new_literal_from_literal ( rasqal_literal* literal ) (1)
[+] rasqal_new_variable ( rasqal_query* query, unsigned char* name, rasqal_literal* value ) (1)
[+] rasqal_query_print ( rasqal_query* query, FILE* stream ) (1)
[+] rasqal_query_set_offset ( rasqal_query* query, int limit ) (1)
[+] rasqal_variable_print ( struct rasqal_variable* t, FILE* fh ) (1)

to the top

Other Changes in Data Types (7)

	Change	Effect
1	The member RASQAL_LITERAL_DATETIME with value 9 has been added.	No effect.
2	The member RASQAL_LITERAL_DECIMAL with value 8 has been added.	No effect.
3	The member RASQAL_LITERAL_DOUBLE with value 6 has been added.	No effect.
4	The member RASQAL_LITERAL_FIRST_XSD with value 4 has been added.	No effect.
5	The member RASQAL_LITERAL_FLOAT with value 7 has been added.	No effect.
6	The member RASQAL_LITERAL_LAST_XSD with value 9 has been added.	No effect.

	Change	Effect
1	The member RASQAL_EXPR_LANGMATCHES with value 33 has been added.	No effect.

rasqal.h
[+] enum rasqal_literal_type (6)
[+] enum rasqal_op (1)

to the top

Header Files (1)

rasqal.h

to the top

Shared Libraries (1)

librasqal.so.0.0.0

to the top