Binary compatibility report for the serf library between 1.3.3 and current versions on x86

Test Info

Library Name	serf
Version #1	1.3.3
Version #2	current
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	3
Total Shared Libraries	1
Total Symbols / Types	144 / 182
Verdict	Incompatible (6.6%)

Problem Summary

	Severity	Count
Added Symbols	-	18
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	3
Problems with Symbols	High	0
	Medium	19
	Low	0
Problems with Constants	Low	0
Other Changes in Constants	-	19

Added Symbols (18)

serf.h, libserf-2.so.2.0.0
serf_buckets_are_v2 ( serf_bucket_t* bucket, serf_bucket_type_t const* type )
serf_config_get_object ( serf_config_t* config, serf_config_key_t key, void** value )
serf_config_get_string ( serf_config_t* config, serf_config_key_t key, char const** value )
serf_config_remove_value ( serf_config_t* config, serf_config_key_t key )
serf_config_set_object ( serf_config_t* config, serf_config_key_t key, void* value )
serf_config_set_string ( serf_config_t* config, serf_config_key_t key, char const* value )
serf_config_set_stringc ( serf_config_t* config, serf_config_key_t key, char const* value )
serf_config_set_stringf ( serf_config_t* config, serf_config_key_t key, char const* fmt, ... )
serf_connection_pending_requests ( serf_connection_t* conn )
serf_connection_queued_requests ( serf_connection_t* conn )
serf_logging_add_output ( serf_context_t* ctx, serf_log_output_t const* output )
serf_logging_create_stream_output ( serf_log_output_t** output, serf_context_t* ctx, apr_uint32_t level, apr_uint32_t comp_mask, serf_log_layout_t* layout, FILE* fp, apr_pool_t* pool )

serf_bucket_types.h, libserf-2.so.2.0.0
serf_bucket_copy_create ( serf_bucket_t* wrapped, apr_size_t min_size, serf_bucket_alloc_t* allocator )
serf_bucket_type_copy [data]
serf_ssl_add_crl_from_file ( serf_ssl_context_t* ssl_ctx, char const* file_path, apr_pool_t* pool )
serf_ssl_check_cert_status_request ( serf_ssl_context_t* ssl_ctx, int enabled )
serf_ssl_check_crl ( serf_ssl_context_t* ssl_ctx, int enabled )

serf_bucket_util.h, libserf-2.so.2.0.0
serf_default_ignore_config ( serf_bucket_t* bucket, serf_config_t* config )

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Problems with Symbols, Medium Severity (19)

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

	Change	Effect
1	Size of this global data has been changed from 32 bytes to 40 bytes.	Applications will obtain a different value and execution may change.

serf_bucket_types.h, libserf-1.so.1.3.0
[+] serf_bucket_type_aggregate [data] (1)
[+] serf_bucket_type_barrier [data] (1)
[+] serf_bucket_type_bwtp_frame [data] (1)
[+] serf_bucket_type_bwtp_incoming_frame [data] (1)
[+] serf_bucket_type_chunk [data] (1)
[+] serf_bucket_type_dechunk [data] (1)
[+] serf_bucket_type_deflate [data] (1)
[+] serf_bucket_type_file [data] (1)
[+] serf_bucket_type_headers [data] (1)
[+] serf_bucket_type_iovec [data] (1)
[+] serf_bucket_type_limit [data] (1)
[+] serf_bucket_type_mmap [data] (1)
[+] serf_bucket_type_request [data] (1)
[+] serf_bucket_type_response [data] (1)
[+] serf_bucket_type_response_body [data] (1)
[+] serf_bucket_type_simple [data] (1)
[+] serf_bucket_type_socket [data] (1)
[+] serf_bucket_type_ssl_decrypt [data] (1)
[+] serf_bucket_type_ssl_encrypt [data] (1)

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Problems with Data Types, Low Severity (3)

	Change	Effect
1	Field read_bucket_v2 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 set_config 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	Size of this type has been changed from 32 bytes to 40 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

serf.h
[+] struct serf_bucket_type_t (3)

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Other Changes in Constants (19)

	Change	Effect
1	The constant SERF_LOG_DEBUG with value 0x0008 has been added.	No effect.

	Change	Effect
1	The constant SERF_LOG_ERROR with value 0x0001 has been added.	No effect.

	Change	Effect
1	The constant SERF_LOG_INFO with value 0x0004 has been added.	No effect.

	Change	Effect
1	The constant SERF_LOG_NONE with value 0x0000 has been added.	No effect.

	Change	Effect
1	The constant SERF_LOG_WARNING with value 0x0002 has been added.	No effect.

	Change	Effect
1	The constant SERF_LOGCOMP_ALL with value 0x00FF has been added.	No effect.

	Change	Effect
1	The constant SERF_LOGCOMP_ALL_MSG with value 0xFFFF has been added.	No effect.

	Change	Effect
1	The constant SERF_LOGCOMP_AUTHN with value 0x0002 has been added.	No effect.

	Change	Effect
1	The constant SERF_LOGCOMP_COMPR with value 0x0008 has been added.	No effect.

	Change	Effect
1	The constant SERF_LOGCOMP_CONN with value 0x0004 has been added.	No effect.

	Change	Effect
1	The constant SERF_LOGCOMP_NONE with value 0x0000 has been added.	No effect.

	Change	Effect
1	The constant SERF_LOGCOMP_RAWMSG with value 0x0100 has been added.	No effect.

	Change	Effect
1	The constant SERF_LOGCOMP_SSL with value 0x0001 has been added.	No effect.

	Change	Effect
1	The constant SERF_LOGCOMP_SSLMSG with value 0x0200 has been added.	No effect.

	Change	Effect
1	The constant SERF_SSL_CERT_INVALID_HOST with value 0x0080 has been added.	No effect.

	Change	Effect
1	The constant SERF_SSL_CERT_UNABLE_TO_GET_CRL with value 0x0040 has been added.	No effect.

	Change	Effect
1	The constant SERF_SSL_OCSP_RESPONDER_ERROR with value 0x0200 has been added.	No effect.

	Change	Effect
1	The constant SERF_SSL_OCSP_RESPONDER_TRYLATER with value 0x0100 has been added.	No effect.

	Change	Effect
1	The constant SERF_SSL_OCSP_RESPONDER_UNKNOWN_FAILURE with value 0x0400 has been added.	No effect.

serf.h
[+] SERF_LOG_DEBUG
[+] SERF_LOG_ERROR
[+] SERF_LOG_INFO
[+] SERF_LOG_NONE
[+] SERF_LOG_WARNING
[+] SERF_LOGCOMP_ALL
[+] SERF_LOGCOMP_ALL_MSG
[+] SERF_LOGCOMP_AUTHN
[+] SERF_LOGCOMP_COMPR
[+] SERF_LOGCOMP_CONN
[+] SERF_LOGCOMP_NONE
[+] SERF_LOGCOMP_RAWMSG
[+] SERF_LOGCOMP_SSL
[+] SERF_LOGCOMP_SSLMSG

serf_bucket_types.h
[+] SERF_SSL_CERT_INVALID_HOST
[+] SERF_SSL_CERT_UNABLE_TO_GET_CRL
[+] SERF_SSL_OCSP_RESPONDER_ERROR
[+] SERF_SSL_OCSP_RESPONDER_TRYLATER
[+] SERF_SSL_OCSP_RESPONDER_UNKNOWN_FAILURE

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Header Files (3)

serf.h
serf_bucket_types.h
serf_bucket_util.h

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Shared Libraries (1)

libserf-1.so.1.3.0

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