Binary compatibility report for the systemd library between 202 and 203 versions on x86

Test Info

Library Name	systemd
Version #1	202
Version #2	203
CPU Type	x86
GCC Version	4.6.1

Test Results

Total Header Files	67
Total Shared Libraries	6
Total Symbols / Types	291 / 175
Verdict	Incompatible (0.2%)

Problem Summary

	Severity	Count
Added Symbols	-	0
Removed Symbols	High	0
Problems with Data Types	High	0
	Medium	2
	Low	8
Problems with Symbols	High	0
	Medium	0
	Low	0
Problems with Constants	Low	38
Other Changes in Constants	-	40

Problems with Data Types, Medium Severity (2)

	Change	Effect
1	The pointer level of field first has been increased from 0 to 1.	The library functions may try to access unallocated memory by the dereferencing of old field value and therefore cause a crash of applications.
2	The pointer level of field last has been increased from 0 to 1.	The library functions may try to access unallocated memory by the dereferencing of old field value and therefore cause a crash of applications.

bootchart.h
[+] struct ps_struct (2)

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Problems with Data Types, Low Severity (8)

	Change	Effect
1	Field cross 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 next 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 prev 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	Field ps_new 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.
5	Field sampledata 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.
6	Size of this type has been changed from 20 bytes to 40 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Type of field first has been changed from int to struct ps_sched_struct*.	Replacement of the field data type may indicate a change in the semantic meaning of the field.
2	Type of field last has been changed from int to struct ps_sched_struct*.	Replacement of the field data type may indicate a change in the semantic meaning of the field.

bootchart.h
[+] struct ps_sched_struct (6)
[+] struct ps_struct (2)

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Problems with Constants, Low Severity (38)

	Change	Effect
1	The constant MAXSAMPLES with value 8192 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_ACCESS_GROUP with value 1 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_ACCESS_WORLD with value 2 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_HELLO_ACCEPT_FD with value 2 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_HELLO_ACCEPT_MMAP with value 4 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_HELLO_ATTACH_AUDIT with value 65536 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_HELLO_ATTACH_CAPS with value 16384 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_HELLO_ATTACH_CGROUP with value 8192 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_HELLO_ATTACH_CMDLINE with value 4096 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_HELLO_ATTACH_COMM with value 1024 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_HELLO_ATTACH_EXE with value 2048 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_HELLO_ATTACH_SECLABEL with value 32768 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_HELLO_STARTER with value 1 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_MAKE_CGROUP with value 2 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_MAKE_CRED with value 3 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_MAKE_NAME with value 1 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_MAKE_NONE with value 0 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_MATCH_BLOOM with value 0 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_MATCH_ID_ADD with value 5 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_MATCH_ID_REMOVE with value 6 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_MATCH_NAME_ADD with value 2 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_MATCH_NAME_CHANGE with value 4 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_MATCH_NAME_REMOVE with value 3 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_MATCH_SRC_NAME with value 1 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_NAME_ALLOW_REPLACEMENT with value 4 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_NAME_IN_QUEUE with value 512 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_NAME_INFO_ITEM_AUDIT with value 2 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_NAME_INFO_ITEM_NAME with value 0 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_NAME_INFO_ITEM_SECLABEL with value 1 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_NAME_QUEUE with value 2 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_CMD_NAME_REPLACE_EXISTING with value 1 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_PAYLOAD_NONE with value 0 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The value of constant KDBUS_POLICY_ACCESS has been changed from 1 to 2.	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.

	Change	Effect
1	The constant KDBUS_POLICY_GROUP with value 1 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The value of constant KDBUS_POLICY_NAME has been changed from 0 to 1.	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.

	Change	Effect
1	The constant KDBUS_POLICY_OPEN with value 4 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_POLICY_USER with value 0 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

	Change	Effect
1	The constant KDBUS_POLICY_WORLD with value 2 has been removed.	The value of this constant may no longer be properly handled by new-version library functions.

bootchart.h
[+] MAXSAMPLES

kdbus.h
[+] KDBUS_ACCESS_GROUP
[+] KDBUS_ACCESS_WORLD
[+] KDBUS_CMD_HELLO_ACCEPT_FD
[+] KDBUS_CMD_HELLO_ACCEPT_MMAP
[+] KDBUS_CMD_HELLO_ATTACH_AUDIT
[+] KDBUS_CMD_HELLO_ATTACH_CAPS
[+] KDBUS_CMD_HELLO_ATTACH_CGROUP
[+] KDBUS_CMD_HELLO_ATTACH_CMDLINE
[+] KDBUS_CMD_HELLO_ATTACH_COMM
[+] KDBUS_CMD_HELLO_ATTACH_EXE
[+] KDBUS_CMD_HELLO_ATTACH_SECLABEL
[+] KDBUS_CMD_HELLO_STARTER
[+] KDBUS_CMD_MAKE_CGROUP
[+] KDBUS_CMD_MAKE_CRED
[+] KDBUS_CMD_MAKE_NAME
[+] KDBUS_CMD_MAKE_NONE
[+] KDBUS_CMD_MATCH_BLOOM
[+] KDBUS_CMD_MATCH_ID_ADD
[+] KDBUS_CMD_MATCH_ID_REMOVE
[+] KDBUS_CMD_MATCH_NAME_ADD
[+] KDBUS_CMD_MATCH_NAME_CHANGE
[+] KDBUS_CMD_MATCH_NAME_REMOVE
[+] KDBUS_CMD_MATCH_SRC_NAME
[+] KDBUS_CMD_NAME_ALLOW_REPLACEMENT
[+] KDBUS_CMD_NAME_IN_QUEUE
[+] KDBUS_CMD_NAME_INFO_ITEM_AUDIT
[+] KDBUS_CMD_NAME_INFO_ITEM_NAME
[+] KDBUS_CMD_NAME_INFO_ITEM_SECLABEL
[+] KDBUS_CMD_NAME_QUEUE
[+] KDBUS_CMD_NAME_REPLACE_EXISTING
[+] KDBUS_PAYLOAD_NONE
[+] KDBUS_POLICY_ACCESS
[+] KDBUS_POLICY_GROUP
[+] KDBUS_POLICY_NAME
[+] KDBUS_POLICY_OPEN
[+] KDBUS_POLICY_USER
[+] KDBUS_POLICY_WORLD

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Other Changes in Constants (40)

	Change	Effect
1	The constant KDBUS_HELLO_ACCEPT_FD with value 2 has been added.	No effect.

	Change	Effect
1	The constant KDBUS_HELLO_ATTACH_AUDIT with value 65536 has been added.	No effect.

	Change	Effect
1	The constant KDBUS_HELLO_ATTACH_CAPS with value 16384 has been added.	No effect.

	Change	Effect
1	The constant KDBUS_HELLO_ATTACH_CGROUP with value 8192 has been added.	No effect.

	Change	Effect
1	The constant KDBUS_HELLO_ATTACH_CMDLINE with value 4096 has been added.	No effect.

	Change	Effect
1	The constant KDBUS_HELLO_ATTACH_COMM with value 1024 has been added.	No effect.

kdbus.h
[+] KDBUS_HELLO_ACCEPT_FD
[+] KDBUS_HELLO_ATTACH_AUDIT
[+] KDBUS_HELLO_ATTACH_CAPS
[+] KDBUS_HELLO_ATTACH_CGROUP
[+] KDBUS_HELLO_ATTACH_CMDLINE
[+] KDBUS_HELLO_ATTACH_COMM
[+] KDBUS_HELLO_ATTACH_EXE
[+] KDBUS_HELLO_ATTACH_SECLABEL
[+] KDBUS_HELLO_NULL
[+] KDBUS_HELLO_STARTER
[+] KDBUS_MAKE_ACCESS_GROUP
[+] KDBUS_MAKE_ACCESS_WORLD
[+] KDBUS_MAKE_CGROUP
[+] KDBUS_MAKE_CRED
[+] KDBUS_MAKE_NAME
[+] KDBUS_MAKE_NULL
[+] KDBUS_MAKE_POLICY_OPEN
[+] KDBUS_MATCH_BLOOM
[+] KDBUS_MATCH_ID_ADD
[+] KDBUS_MATCH_ID_REMOVE
[+] KDBUS_MATCH_NAME_ADD
[+] KDBUS_MATCH_NAME_CHANGE
[+] KDBUS_MATCH_NAME_REMOVE
[+] KDBUS_MATCH_NULL
[+] KDBUS_MATCH_SRC_NAME
[+] KDBUS_NAME_ALLOW_REPLACEMENT
[+] KDBUS_NAME_IN_QUEUE
[+] KDBUS_NAME_INFO_ITEM_AUDIT
[+] KDBUS_NAME_INFO_ITEM_NAME
[+] KDBUS_NAME_INFO_ITEM_NULL
[+] KDBUS_NAME_INFO_ITEM_SECLABEL
[+] KDBUS_NAME_QUEUE
[+] KDBUS_NAME_REPLACE_EXISTING
[+] KDBUS_PAYLOAD_NULL
[+] KDBUS_POLICY_ACCESS_GROUP
[+] KDBUS_POLICY_ACCESS_NULL
[+] KDBUS_POLICY_ACCESS_USER
[+] KDBUS_POLICY_ACCESS_WORLD
[+] KDBUS_POLICY_NULL
[+] KDBUS_VEC_ALIGNED

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Header Files (67)

boot-loader.h
boot.h
bootchart.h
bus-bloom.h
bus-control.h
bus-error.h
bus-kernel.h
bus-match.h
bus-message.h
bus-signature.h
bus-socket.h
bus-type.h
catalog.h
compress.h
config.h
fsprg.h
gudev.h
gudevenumtypes.h
gudevmarshal.h
ifconf.h
journal-authenticate.h
journal-def.h
journal-file.h
journal-qrcode.h
journal-vacuum.h
journal-verify.h
journald-console.h
journald-kmsg.h
journald-native.h
journald-rate-limit.h
journald-server.h
journald-stream.h
journald-syslog.h
kdbus.h
keys-from-name.h
libudev-hwdb-def.h
libudev-private.h
libudev.h
logind-acl.h
logind-action.h
logind-button.h
logind-device.h
logind-inhibit.h
logind-seat.h
logind-session.h
logind-user.h
logind.h
lookup3.h
microhttpd-util.h
mmap-cache.h
mtd_probe.h
pyutil.h
readahead-common.h
scsi.h
scsi_id.h
sd-bus-protocol.h
sd-bus.h
sd-daemon.h
sd-id128.h
sd-journal.h
sd-login.h
sd-messages.h
sd-readahead.h
sd-shutdown.h
store.h
svg.h
udev.h

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Shared Libraries (6)

libgudev-1.0.so
libsystemd-daemon.so
libsystemd-id128.so
libsystemd-journal.so
libsystemd-login.so
libudev.so

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