Binary compatibility report for the Meanwhile library between 0.5.0 and 1.0.0 versions on x86

Test Info

Library Name	Meanwhile
Version #1	0.5.0
Version #2	1.0.0
CPU Architecture	x86
GCC Version	4.6.1

Test Results

Total Header Files	16
Total Shared Libraries	1
Total Symbols / Types	354 / 236
Verdict	Incompatible (6.50%)

Problem Summary

	Severity	Count
Added Symbols	-	10
Removed Symbols	High	2
Problems with Data Types	High	1
	Medium	0
	Low	3
Problems with Symbols	High	0
	Medium	0
	Low	10
Problems with Constants	Low	0
Other Changes	-	1

Added Symbols (10)

mw_cipher.h, libmeanwhile.so.1.0.0
mwMpi_calculateDHShared ( mwMpi* shared, mwMpi* remote, mwMpi* private )
mwMpi_export ( mwMpi* i, mwOpaque* o )
mwMpi_free ( mwMpi* i )
mwMpi_import ( mwMpi* i, mwOpaque* o )
mwMpi_new ( )
mwMpi_randDHKeypair ( mwMpi* private, mwMpi* public )
mwMpi_setDHBase ( mwMpi* i )
mwMpi_setDHPrime ( mwMpi* i )

mw_srvc_conf.h, libmeanwhile.so.1.0.0
mwConference_getMembers ( mwConference* conf )

mw_srvc_place.h, libmeanwhile.so.1.0.0
mwPlace_legacyInvite ( mwPlace* place, mwIdBlock* idb, char const* message )

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Removed Symbols (2)

mw_cipher.h, libmeanwhile.so.0.0.0
mwCipherInstance_newItem ( mwCipherInstance* ci )

mw_common.h, libmeanwhile.so.0.0.0
mwLoginType_getName ( mwLoginType type )

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Problems with Data Types, High Severity (1)

	Change	Effect
1	Field new_item has been removed from the middle position of this structural type.	1) Previous accesses of applications to the removed field will be incorrect. 2) Layout of structure fields has been changed and therefore fields at higher positions of the structure definition may be incorrectly accessed by applications.

mw_cipher.h
[+] struct mwCipher (1)

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Problems with Data Types, Low Severity (3)

	Change	Effect
1	Size of this type has been changed from 56 bytes to 52 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Base type of field data has been changed from char to unsigned char.	Replacement of field base type may indicate a change in the semantic meaning of the field.

	Change	Effect
1	Base type of field io_write has been changed from int()(mwSession,char const,gsize) to int()(mwSession,guchar const,gsize).	Replacement of field base type may indicate a change in the semantic meaning of the field.

mw_cipher.h
[+] struct mwCipher (1)

mw_common.h
[+] struct mwOpaque (1)

mw_session.h
[+] struct mwSessionHandler (1)

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Problems with Symbols, Low Severity (10)

	Change	Effect
1	Base type of 3rd parameter iv has been changed from char to unsigned char.	Replacement of parameter base type may indicate a change in its semantic meaning.
2	Base type of 1st parameter key has been changed from char to unsigned char.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of 2nd parameter iv has been changed from char to unsigned char.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of 3rd parameter iv has been changed from char to unsigned char.	Replacement of parameter base type may indicate a change in its semantic meaning.
2	Base type of 1st parameter key has been changed from char to unsigned char.	Replacement of parameter base type may indicate a change in its semantic meaning.

	Change	Effect
1	Base type of 2nd parameter iv has been changed from char to unsigned char.	Replacement of parameter base type may indicate a change in its semantic meaning.

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

	Change	Effect
1	Base type of 2nd parameter key has been changed from char to unsigned char.	Replacement of parameter base type may indicate a change in its semantic meaning.

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

	Change	Effect
1	Base type of 2nd parameter p2 has been changed from char to unsigned char.	Replacement of parameter base type may indicate a change in its semantic meaning.

mw_cipher.h, libmeanwhile.so.0.0.0
[+] mwDecrypt ( char const* key, gsize keylen, char* iv, mwOpaque* in, mwOpaque* out ) (2)
[+] mwDecryptExpanded ( int const* ekey, char* iv, mwOpaque* in, mwOpaque* out ) (1)
[+] mwEncrypt ( char const* key, gsize keylen, char* iv, mwOpaque* in, mwOpaque* out ) (2)
[+] mwEncryptExpanded ( int const* ekey, char* iv, mwOpaque* in, mwOpaque* out ) (1)
[+] mwIV_init ( char* iv ) (1)
[+] mwKeyExpand ( int* ekey, char const* key, gsize keylen ) (1)
[+] mwKeyRandom ( char* key, gsize keylen ) (1)

mw_session.h, libmeanwhile.so.0.0.0
[+] mwSession_recv ( mwSession* p1, char const* p2, gsize p3 ) (1)

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Other Changes in Data Types (1)

	Change	Effect
1	The member mwImSend_TIMESTAMP with value 5 has been added.	No effect.

mw_srvc_im.h
[+] enum mwImSendType (1)

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Header Files (16)

mw_channel.h
mw_cipher.h
mw_common.h
mw_error.h
mw_message.h
mw_service.h
mw_session.h
mw_srvc_aware.h
mw_srvc_conf.h
mw_srvc_dir.h
mw_srvc_ft.h
mw_srvc_im.h
mw_srvc_place.h
mw_srvc_resolve.h
mw_srvc_store.h
mw_st_list.h

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Shared Libraries (1)

libmeanwhile.so.0.0.0

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