Binary compatibility report for the serf library between 0.2.0 and 0.3.0 versions on x86

Test Info

Library Name	serf
Version #1	0.2.0
Version #2	0.3.0
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	4
Total Shared Libraries	1
Total Symbols / Types	107 / 156
Verdict	Incompatible (7%)

Problem Summary

	Severity	Count
Added Symbols	-	6
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	4
Problems with Symbols	High	0
	Medium	15
	Low	0
Problems with Constants	Low	0

Added Symbols (6)

serf_bucket_types.h, libserf-0.so.0.0.0
serf_ssl_cert_depth ( serf_ssl_certificate_t const* cert )
serf_ssl_cert_export ( serf_ssl_certificate_t const* cert, apr_pool_t* pool )

serf_bucket_util.h, libserf-0.so.0.0.0
serf_bucket_mem_calloc ( serf_bucket_alloc_t* allocator, apr_size_t size )
serf_default_is_snapshot_set ( serf_bucket_t* bucket )
serf_default_restore_snapshot ( serf_bucket_t* bucket )
serf_default_snapshot ( serf_bucket_t* bucket )

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Problems with Symbols, Medium Severity (15)

serf_bucket_types.h, libserf-0.so.0.0.0
[+] serf_bucket_type_aggregate [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_barrier [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_chunk [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_dechunk [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_deflate [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_file [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_headers [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_limit [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_mmap [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_request [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_response [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_simple [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_socket [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_ssl_decrypt [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

[+] serf_bucket_type_ssl_encrypt [data] (1)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 44 bytes.	Applications will obtain a different value and execution may change.

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Problems with Data Types, Low Severity (4)

serf.h
[+] struct serf_bucket_type_t (4)

	Change	Effect
1	Field is_snapshot_set has been added to this type.	1) This field will not be initialized by old clients. 2) 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 restore_snapshot has been added to this type.	1) This field will not be initialized by old clients. 2) 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	Field snapshot has been added to this type.	1) This field will not be initialized by old clients. 2) 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.
4	Size of this type has been changed from 32 bytes to 44 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

[+] affected symbols (63)

serf_bucket_aggregate_append ( serf_bucket_t* aggregate_bucket, serf_bucket_t* append_bucket )

Field 'aggregate_bucket->type' in 1st parameter 'aggregate_bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_aggregate_append_iovec ( serf_bucket_t* aggregate_bucket, struct iovec* vecs, int vecs_count )

Field 'aggregate_bucket->type' in 1st parameter 'aggregate_bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_aggregate_become ( serf_bucket_t* bucket )

Field 'bucket->type' in 1st parameter 'bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_aggregate_create ( serf_bucket_alloc_t* allocator )

Field 'retval->type' in return value (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_aggregate_prepend ( serf_bucket_t* aggregate_bucket, serf_bucket_t* prepend_bucket )

Field 'prepend_bucket->type' in 2nd parameter 'prepend_bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_aggregate_prepend_iovec ( serf_bucket_t* aggregate_bucket, struct iovec* vecs, int vecs_count )

Field 'aggregate_bucket->type' in 1st parameter 'aggregate_bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_barrier_create ( serf_bucket_t* stream, serf_bucket_alloc_t* allocator )

Field 'stream->type' in 1st parameter 'stream' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_chunk_create ( serf_bucket_t* stream, serf_bucket_alloc_t* allocator )

Field 'stream->type' in 1st parameter 'stream' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_create ( serf_bucket_type_t const* type, serf_bucket_alloc_t* allocator, void* data )

1st parameter 'type' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_dechunk_create ( serf_bucket_t* stream, serf_bucket_alloc_t* allocator )

Field 'stream->type' in 1st parameter 'stream' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_deflate_create ( serf_bucket_t* stream, serf_bucket_alloc_t* allocator, int format )

Field 'stream->type' in 1st parameter 'stream' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_file_create ( apr_file_t* file, serf_bucket_alloc_t* allocator )

Field 'retval->type' in return value (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_headers_create ( serf_bucket_alloc_t* allocator )

Field 'retval->type' in return value (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_headers_do ( serf_bucket_t* headers_bucket, int(*func)(void*, char const*, char const*), void* baton )

Field 'headers_bucket->type' in 1st parameter 'headers_bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_headers_get ( serf_bucket_t* headers_bucket, char const* header )

Field 'headers_bucket->type' in 1st parameter 'headers_bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_headers_set ( serf_bucket_t* headers_bucket, char const* header, char const* value )

Field 'headers_bucket->type' in 1st parameter 'headers_bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_headers_setc ( serf_bucket_t* headers_bucket, char const* header, char const* value )

Field 'headers_bucket->type' in 1st parameter 'headers_bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_headers_setn ( serf_bucket_t* headers_bucket, char const* header, char const* value )

Field 'headers_bucket->type' in 1st parameter 'headers_bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_headers_setx ( serf_bucket_t* headers_bucket, char const* header, apr_size_t header_size, int header_copy, char const* value, apr_size_t value_size, int value_copy )

Field 'headers_bucket->type' in 1st parameter 'headers_bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_limit_create ( serf_bucket_t* stream, apr_size_t limit, serf_bucket_alloc_t* allocator )

Field 'stream->type' in 1st parameter 'stream' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_mmap_create ( apr_mmap_t* mmap, serf_bucket_alloc_t* allocator )

Field 'retval->type' in return value (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_request_become ( serf_bucket_t* bucket, char const* method, char const* uri, serf_bucket_t* body )

Field 'bucket->type' in 1st parameter 'bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_request_create ( char const* method, char const* URI, serf_bucket_t* body, serf_bucket_alloc_t* allocator )

Field 'body->type' in 3rd parameter 'body' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_request_get_headers ( serf_bucket_t* request )

Field 'request->type' in 1st parameter 'request' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_request_set_root ( serf_bucket_t* bucket, char const* root_url )

Field 'bucket->type' in 1st parameter 'bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_response_create ( serf_bucket_t* stream, serf_bucket_alloc_t* allocator )

Field 'stream->type' in 1st parameter 'stream' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_response_get_headers ( serf_bucket_t* response )

Field 'response->type' in 1st parameter 'response' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_response_set_head ( serf_bucket_t* bucket )

Field 'bucket->type' in 1st parameter 'bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_response_status ( serf_bucket_t* bkt, struct serf_status_line* sline )

Field 'bkt->type' in 1st parameter 'bkt' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_response_wait_for_headers ( serf_bucket_t* response )

Field 'response->type' in 1st parameter 'response' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_simple_copy_create ( char const* data, apr_size_t len, serf_bucket_alloc_t* allocator )

Field 'retval->type' in return value (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_simple_create ( char const* data, apr_size_t len, serf_simple_freefunc_t freefunc, void* freefunc_baton, serf_bucket_alloc_t* allocator )

Field 'retval->type' in return value (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_socket_create ( apr_socket_t* skt, serf_bucket_alloc_t* allocator )

Field 'retval->type' in return value (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_socket_set_read_progress_cb ( serf_bucket_t* bucket, serf_progress_t const progress_func, void* progress_baton )

Field 'bucket->type' in 1st parameter 'bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_ssl_decrypt_context_get ( serf_bucket_t* bucket )

Field 'bucket->type' in 1st parameter 'bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_ssl_decrypt_create ( serf_bucket_t* stream, serf_ssl_context_t* ssl_context, serf_bucket_alloc_t* allocator )

Field 'stream->type' in 1st parameter 'stream' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_ssl_encrypt_context_get ( serf_bucket_t* bucket )

Field 'bucket->type' in 1st parameter 'bucket' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_ssl_encrypt_create ( serf_bucket_t* stream, serf_ssl_context_t* ssl_context, serf_bucket_alloc_t* allocator )

Field 'stream->type' in 1st parameter 'stream' (pointer) has base type 'struct serf_bucket_type_t'.

serf_bucket_type_aggregate [data]