Binary compatibility report for the libneon library between 0.20.0 and 0.21.0 versions on x86

Test Info

Library Name	libneon
Version #1	0.20.0
Version #2	0.21.0
CPU Architecture	x86
GCC Version	4.5

Test Results

Total Header Files	21
Total Shared Libraries	1
Total Symbols / Types	213 / 166
Verdict	Incompatible (14.08%)

Problem Summary

	Severity	Count
Added Symbols	-	20
Removed Symbols	High	26
Problems with Data Types	High	0
	Medium	0
	Low	1
Problems with Symbols	High	1
	Medium	6
	Low	18
Problems with Constants	Low	0

Added Symbols (20)

ne_socket.h, libneon.so.21.0.0
ne_name_lookup ( char const* hostname, in_addr* addr )
ne_register_progress ( ne_socket* sock, ne_progress cb, void* userdata )
ne_service_lookup ( char const* name )
ne_sock_accept ( int listener )
ne_sock_block ( ne_socket* sock, int n )
ne_sock_close ( ne_socket* sock )
ne_sock_connect ( in_addr const host, unsigned short portnum )
ne_sock_error ( ne_socket const* sock )
ne_sock_exit ( )
ne_sock_fd ( ne_socket const* sock )
ne_sock_fullread ( ne_socket* sock, char* buffer, size_t buflen )
ne_sock_fullwrite ( ne_socket* sock, char const* data, size_t length )
ne_sock_init ( )
ne_sock_peek ( ne_socket* sock, char* buffer, size_t count )
ne_sock_read ( ne_socket* sock, char* buffer, size_t count )
ne_sock_read_timeout ( ne_socket* sock, int timeout )
ne_sock_readline ( ne_socket* sock, char* line, size_t len )
ne_sock_use_ssl ( ne_socket* sock )

ne_string.h, libneon.so.21.0.0
ne_buffer_ncreate ( size_t size )
ne_qtoken ( char** str, char sep, char const* quotes )

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Removed Symbols (26)

ne_socket.h, libneon.so.20.0.0
sock_accept ( int listener )
sock_block ( nsocket* sock, int timeout )
sock_call_progress ( nsocket* sock, off_t progress, off_t total )
sock_close ( nsocket* sock )
sock_connect ( in_addr const host, unsigned short portnum )
sock_enable_ssl ( nsocket* sock )
sock_exit ( )
sock_fullread ( nsocket* sock, char* buffer, int buflen )
sock_fullwrite ( nsocket* sock, char const* data, size_t length )
sock_get_error ( nsocket* sock )
sock_get_fd ( nsocket* sock )
sock_init ( )
sock_name_lookup ( char const* hostname, in_addr* addr )
sock_peek ( nsocket* sock, char* buffer, size_t count )
sock_read ( nsocket* sock, char* buffer, size_t count )
sock_readfile_blocked ( nsocket* sock, off_t length, sock_block_reader reader, void* userdata )
sock_readline ( nsocket* sock, char* line, int len )
sock_register_progress ( nsocket* sock, sock_progress cb, void* userdata )
sock_send_string ( nsocket* sock, char const* string )
sock_sendline ( nsocket* sock, char const* line )
sock_service_lookup ( char const* name )
sock_set_read_timeout ( nsocket* sock, int timeout )
sock_transfer ( int fd, nsocket* sock, off_t readlen )

ne_string.h, libneon.so.20.0.0
ne_buffer_create_sized ( size_t size )
ne_utf8_decode ( char const* str )
ne_utf8_encode ( char const* str )

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Problems with Symbols, High Severity (1)

	Change	Effect
1	Parameter parser of type ne_xml_parser* has been added to the calling stack at the middle position.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

ne_xml.h, libneon.so.20.0.0
[+] ne_xml_get_attr ( char const** attrs, char const* name ) (1)

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Problems with Symbols, Medium Severity (6)

	Change	Effect
1	Base type of return value has been changed from char (1 byte) to ne_uri (20 bytes).	Applications will obtain a different return value and execution may change.

	Change	Effect
1	2nd parameter confirm has been removed from the calling stack.	This parameter will be ignored by the function.
2	3rd parameter notify has been removed from the calling stack.	This parameter will be ignored by the function.
3	4th parameter userdata has been removed from the calling stack.	This parameter will be ignored by the function.

	Change	Effect
1	3rd parameter quotes has been removed from the calling stack.	This parameter will be ignored by the function.

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

ne_redirect.h, libneon.so.20.0.0
[+] ne_redirect_location ( ne_session* sess ) (1)
[+] ne_redirect_register ( ne_session* sess, ne_redirect_confirm confirm, ne_redirect_notify notify, void* userdata ) (3)

ne_string.h, libneon.so.20.0.0
[+] ne_token ( char** str, char separator, char const* quotes ) (1)

ne_xml.h, libneon.so.20.0.0
[+] ne_xml_get_attr ( char const** attrs, char const* name ) (1)

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Problems with Data Types, Low Severity (1)

	Change	Effect
1	Base type has been changed from *int()(void,ne_request,ne_status)* to int()(void,ne_request,ne_status const).	Possible incorrect initialization of parameters by applications.

ne_request.h
[+] typedef ne_accept_response (1)

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Problems with Symbols, Low Severity (18)

	Change	Effect
1	Type of 3rd parameter status has been changed from ne_status* to ne_status const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter st has been changed from ne_status* to ne_status const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 3rd parameter st has been changed from ne_status* to ne_status const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter req has been changed from ne_request* to ne_request const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter req has been changed from ne_request* to ne_request const*.	Replacement of parameter data type may indicate a change in its semantic meaning.

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

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

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

	Change	Effect
1	Base type of 1st parameter buf has been changed from ne_buffer_s to ne_buffer.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of 1st parameter buf has been changed from ne_buffer_s to ne_buffer.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of 1st parameter buf has been changed from ne_buffer_s to ne_buffer.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of 1st parameter buf has been changed from ne_buffer_s to ne_buffer.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of return value has been changed from ne_buffer_s to ne_buffer.	Replacement of return base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of 1st parameter buf has been changed from ne_buffer_s to ne_buffer.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of 1st parameter buf has been changed from ne_buffer_s to ne_buffer.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of 1st parameter buf has been changed from ne_buffer_s to ne_buffer.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of 1st parameter buf has been changed from ne_buffer_s to ne_buffer.	Replacement of parameter base type may indicate a change in its semantic meaning.

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

ne_207.h, libneon.so.20.0.0
[+] ne_accept_207 ( void* userdata, ne_request* req, ne_status* status ) (1)

ne_request.h, libneon.so.20.0.0
[+] ne_accept_2xx ( void* userdata, ne_request* req, ne_status* st ) (1)
[+] ne_accept_always ( void* userdata, ne_request* req, ne_status* st ) (1)
[+] ne_get_session ( ne_request* req ) (1)
[+] ne_get_status ( ne_request* req ) (1)
[+] ne_hook_destroy_request ( ne_session* sess, ne_destory_fn fn, void* userdata ) (1)
[+] ne_hook_destroy_session ( ne_session* sess, ne_destory_fn fn, void* userdata ) (1)

ne_session.h, libneon.so.20.0.0
[+] ne_set_progress ( ne_session* sess, sock_progress progress, void* userdata ) (1)

ne_string.h, libneon.so.20.0.0
[+] ne_buffer_altered ( ne_buffer* buf ) (1)
[+] ne_buffer_append ( ne_buffer* buf, char const* data, size_t len ) (1)
[+] ne_buffer_clear ( ne_buffer* buf ) (1)
[+] ne_buffer_concat ( ne_buffer* buf, ... ) (1)
[+] ne_buffer_create ( ) (1)
[+] ne_buffer_destroy ( ne_buffer* buf ) (1)
[+] ne_buffer_finish ( ne_buffer* buf ) (1)
[+] ne_buffer_grow ( ne_buffer* buf, size_t size ) (1)
[+] ne_buffer_zappend ( ne_buffer* buf, char const* str ) (1)
[+] ne_token ( char** str, char separator, char const* quotes ) (1)

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Header Files (21)

ne_207.h
ne_acl.h
ne_alloc.h
ne_auth.h
ne_basic.h
ne_compress.h
ne_cookies.h
ne_dates.h
ne_defs.h
ne_i18n.h
ne_locks.h
ne_md5.h
ne_props.h
ne_redirect.h
ne_request.h
ne_session.h
ne_socket.h
ne_string.h
ne_uri.h
ne_utils.h
ne_xml.h

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Shared Libraries (1)

libneon.so.20.0.0

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