libcouchbase: 2.7.6.1 to 2.7.7 compatibility report

Test Info

Library Name	libcouchbase
Version #1	2.7.6.1
Version #2	2.7.7
Arch	x86_64
GCC Version	6.4.1
Subject	Binary Compatibility

Test Results

Total Header Files	29
Total Libraries	1
Total Symbols / Types	219 / 398
Compatibility	100%

Problem Summary

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

Added Symbols 2

couchbase.h, libcouchbase.so.2.0.47
lcb_noop3 ( lcb_t instance, void const* cookie, lcb_CMDNOOP const* cmd )
lcb_ping3 ( lcb_t instance, void const* cookie, struct lcb_CMDPING const* cmd )

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Problems with Data Types, Low Severity 2

	Change	Effect
1	Field caps 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	Size of this type has been changed from 96 bytes to 104 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

vbucket.h
[+] struct lcbvb_CONFIG_st 2

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Problems with Constants, Low Severity 1

	Change	Effect
1	The value of constant LCB_CNTL__MAX has been changed from 0x48 to 0x49.	Applications will pass an old value of this constant as the parameter to the new-version library functions, that expect a new one. This may result in crash of incorrect behavior of applications.

cntl.h
[+] LCB_CNTL__MAX

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Other Changes in Constants 10

	Change	Effect
1	The constant LCB_CNTL_BUCKETTYPE with value 0x48 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGOPT_F_JSON with value 0x02 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGOPT_F_JSONDETAILS with value 0x04 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGOPT_F_JSONPRETTY with value 0x08 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGOPT_F_NOMETRICS with value 0x01 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGSVC_F_FTS with value 0x08 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGSVC_F_KV with value 0x01 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGSVC_F_N1QL with value 0x02 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGSVC_F_VIEWS with value 0x04 has been added.	No effect.

	Change	Effect
1	The constant EREMOTEIO with value -121 has been added.	No effect.

cntl.h
[+] LCB_CNTL_BUCKETTYPE

couchbase.h
[+] LCB_PINGOPT_F_JSON
[+] LCB_PINGOPT_F_JSONDETAILS
[+] LCB_PINGOPT_F_JSONPRETTY
[+] LCB_PINGOPT_F_NOMETRICS
[+] LCB_PINGSVC_F_FTS
[+] LCB_PINGSVC_F_KV
[+] LCB_PINGSVC_F_N1QL
[+] LCB_PINGSVC_F_VIEWS

libuv_compat.h
[+] EREMOTEIO

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Header Files 29

_cxxwrap.h
api-legacy.h
api3.h
assert.h
auth.h
cbft.h
cntl-private.h
cntl.h
configuration.h
couchbase.h
deprecated.h
http.h
iops.h
ixmgmt.h
kvbuf.h
libev_io_opts.h
libevent_io_opts.h
libuv_compat.h
libuv_io_opts.h
n1ql.h
pktfwd.h
plugin-internal.h
select_io_opts.h
subdoc.h
sysdefs.h
vbucket.h
views.h
visibility.h
wsaerr.h

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Libraries 1

libcouchbase.so.2.0.46

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Test Info

Library Name	libcouchbase
Version #1	2.7.6.1
Version #2	2.7.7
Arch	x86_64
Subject	Source Compatibility

Test Results

Total Header Files	29
Total Libraries	1
Total Symbols / Types	275 / 405
Compatibility	100%

Problem Summary

	Severity	Count
Added Symbols	-	2
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	0
	Low	1
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	4
Other Changes in Constants	-	10

Added Symbols 2

couchbase.h
lcb_noop3 ( lcb_t instance, void const* cookie, lcb_CMDNOOP const* cmd )
lcb_ping3 ( lcb_t instance, void const* cookie, struct lcb_CMDPING const* cmd )

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Problems with Data Types, Low Severity 1

	Change	Effect
1	Field caps has been added to this type.	This field will not be initialized or used by old client applications.

vbucket.h
[+] struct lcbvb_CONFIG_st 1

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Problems with Constants, Low Severity 4

	Change	Effect
1	The value of constant LCB_CNTL__MAX has been changed from 0x48 to 0x49.	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant LCB_VERSION has been changed from 0x020706 to 0x020707.	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant LCB_VERSION_CHANGESET has been changed from "e15b267765913f110fd1bbf65749c54b56875ebf" to "269fae2e8f40d01650b1700af375bd111b54a358".	Recompilation of a client program may be broken.

	Change	Effect
1	The value of constant LCB_VERSION_STRING has been changed from "2.7.6" to "2.7.7".	Recompilation of a client program may be broken.

cntl.h
[+] LCB_CNTL__MAX

configuration.h
[+] LCB_VERSION
[+] LCB_VERSION_CHANGESET
[+] LCB_VERSION_STRING

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Other Changes in Constants 10

	Change	Effect
1	The constant LCB_CNTL_BUCKETTYPE with value 0x48 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGOPT_F_JSON with value 0x02 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGOPT_F_JSONDETAILS with value 0x04 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGOPT_F_JSONPRETTY with value 0x08 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGOPT_F_NOMETRICS with value 0x01 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGSVC_F_FTS with value 0x08 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGSVC_F_KV with value 0x01 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGSVC_F_N1QL with value 0x02 has been added.	No effect.

	Change	Effect
1	The constant LCB_PINGSVC_F_VIEWS with value 0x04 has been added.	No effect.

	Change	Effect
1	The constant EREMOTEIO with value -121 has been added.	No effect.

Header Files 29

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Libraries 1

libcouchbase.so.2.0.46

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API compatibility report for the libcouchbase library between 2.7.6.1 and 2.7.7 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols 2

Problems with Data Types, Low Severity 2

Problems with Constants, Low Severity 1

Other Changes in Constants 10

Header Files 29

Libraries 1

Test Info

Test Results

Problem Summary

Added Symbols 2

Problems with Data Types, Low Severity 1

Problems with Constants, Low Severity 4

Other Changes in Constants 10

Header Files 29

Libraries 1