Binary compatibility report for the libdbi library between 0.6.4 and 0.6.5 versions on x86

Test Info

Library Name	libdbi
Version #1	0.6.4
Version #2	0.6.5
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	3
Total Shared Libraries	1
Total Symbols / Types	116 / 88
Verdict	Incompatible (2.6%)

Problem Summary

	Severity	Count
Added Symbols	-	17
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	7
	Low	7
Problems with Symbols	High	0
	Medium	2
	Low	2
Problems with Constants	Low	0

Added Symbols (17)

dbd.h, libdbi.so.0.0.4
_dbd_internal_error_handler ( dbi_conn_t* conn, char const* errmsg, int const errno )
_dbd_register_conn_cap ( dbi_conn_t* conn, char const* capname, int value )
_dbd_register_driver_cap ( dbi_driver_t* driver, char const* capname, int value )
_dbd_result_add_to_conn ( dbi_result_t* result )
_dbd_result_create_from_stringarray ( dbi_conn_t* conn, unsigned int numrows_matched, char const** stringarray )

dbi-dev.h, libdbi.so.0.0.4
_disjoin_from_conn ( dbi_result_t* result )

dbi.h, libdbi.so.0.0.4
dbi_conn_cap_get ( dbi_conn Conn, char const* capname )
dbi_conn_disjoin_results ( dbi_conn Conn )
dbi_conn_error_flag ( dbi_conn Conn )
dbi_conn_query_null ( dbi_conn Conn, unsigned char const* statement, unsigned long st_length )
dbi_conn_require_option ( dbi_conn Conn, char const* key )
dbi_conn_require_option_numeric ( dbi_conn Conn, char const* key )
dbi_conn_sequence_last ( dbi_conn Conn, char const* name )
dbi_conn_sequence_next ( dbi_conn Conn, char const* name )
dbi_conn_set_error ( dbi_conn Conn, int errnum, char const* formatstr, ... )
dbi_driver_cap_get ( dbi_driver Driver, char const* capname )
dbi_result_disjoin ( dbi_result Result )

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Problems with Data Types, Medium Severity (7)

	Change	Effect
1	Field caps 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.
2	Field error_flag 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.
3	Field results 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.
4	Field results_size 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.
5	Field results_used 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 caps 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 query_null 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.

dbi-dev.h
[+] struct dbi_conn_s (5)
[+] struct dbi_driver_s (1)
[+] struct dbi_functions_s (1)

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Problems with Symbols, Medium Severity (2)

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

	Change	Effect
1	Parameter pattern of type char const* has been added to the calling stack.	This parameter will not be initialized by old clients.

dbi-dev.h, libdbi.so.0.0.3
[+] _error_handler ( dbi_conn_t* conn ) (1)

dbi.h, libdbi.so.0.0.3
[+] dbi_conn_get_table_list ( dbi_conn Conn, char const* db ) (1)

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Problems with Data Types, Low Severity (7)

	Change	Effect
1	Size of this type has been changed from 36 bytes to 56 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
2	Type of field error_handler has been changed from void* to dbi_conn_error_handler_func.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Size of this type has been changed from 28 bytes to 32 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field get_seq_last has been added to this type.	Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
2	Field get_seq_next has been added to this type.	Size of the inclusive type has been changed. NOTE: this field should be accessed only from the new library functions, otherwise it may result in crash or incorrect behavior of applications.
3	Size of this type has been changed from 56 bytes to 68 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.
4	Base type of field list_tables has been changed from dbi_result_t()(dbi_conn_t_pointer,char const) to dbi_result_t()(dbi_conn_t_pointer,char const,char const*).	Replacement of field base type may indicate a change in the semantic meaning of the field.

dbi-dev.h
[+] struct dbi_conn_s (2)
[+] struct dbi_driver_s (1)
[+] struct dbi_functions_s (4)

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Problems with Symbols, Low Severity (2)

	Change	Effect
1	Type of 2nd parameter errmsg_dest has been changed from char to char const.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 2nd parameter function has been changed from void* to dbi_conn_error_handler_func.	Replacement of parameter data type may indicate a change in its semantic meaning.

dbi.h, libdbi.so.0.0.3
[+] dbi_conn_error ( dbi_conn Conn, char** errmsg_dest ) (1)
[+] dbi_conn_error_handler ( dbi_conn Conn, void* function, void* user_argument ) (1)

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Header Files (3)

dbd.h
dbi-dev.h
dbi.h

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Shared Libraries (1)

libdbi.so.0.0.3

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