pacemaker: 1.1.11 to 1.1.12 compatibility report

Test Info

Library Name	pacemaker
Version #1	1.1.11
Version #2	1.1.12
CPU Type	x86_64
GCC Version	4.8.5
Subject	Binary Compatibility

Test Results

Total Header Files	21
Total Shared Libraries	10
Total Symbols / Types	330 / 307
Verdict	Incompatible (2.6%)

Problem Summary

	Severity	Count
Added Symbols	-	27
Removed Symbols	High	5
Problems with Data Types	High	0
	Medium	1
	Low	5
Problems with Symbols	High	1
	Medium	1
	Low	5
Problems with Constants	Low	6
Other Changes in Data Types	-	2
Other Changes in Constants	-	39

Added Symbols (27)

complex.h, libpe_status.so.4.3.0
is_parent [data]

crm.h, libcrmcommon.so.3.3.0
crm_strcase_hash ( gconstpointer v )

ipc.h, libcrmcommon.so.3.3.0
crm_ipc_buffer_flags ( crm_ipc_t* client )

iso8601.h, libcrmcommon.so.3.3.0
crm_time_calculate_duration ( crm_time_t* dt, crm_time_t* value )

logging.h, libcrmcommon.so.3.3.0
crm_log_preinit ( char const* entity, int argc, char** argv )

mainloop.h, libcrmcommon.so.3.3.0
mainloop_child_kill ( pid_t pid )

services.h, libcrmservice.so.1.0.0
services_action_kick ( char const* name, char const* action, int interval )

util.h, libcrmcommon.so.3.3.0
crm_itoa_stack ( int an_int, char* buf, size_t len )
pcmk_acl_required ( char const* user )
score2char_stack ( int score, char* buf, size_t len )

xml.h, libcrmcommon.so.3.3.0
save_xml_to_file ( xmlNode* xml, char const* desc, char const* filename )
xml_accept_changes ( xmlNode* xml )
xml_acl_denied ( xmlNode* xml )
xml_acl_disable ( xmlNode* xml )
xml_acl_enabled ( xmlNode* xml )
xml_acl_filtered_copy ( char const* user, xmlNode* acl_source, xmlNode* xml, xmlNode** result )
xml_apply_patchset ( xmlNode* xml, xmlNode* patchset, bool check_version )
xml_calculate_changes ( xmlNode* old, xmlNode* new )
xml_create_patchset ( int format, xmlNode* source, xmlNode* target, bool* config, bool manage_version, bool with_digest )
xml_document_dirty ( xmlNode* xml )
xml_get_path ( xmlNode* xml )
xml_latest_schema ( )
xml_log_changes ( uint8_t level, char const* function, xmlNode* xml )
xml_log_patchset ( uint8_t level, char const* function, xmlNode* xml )
xml_patch_versions ( xmlNode* patchset, int* add, int* del )
xml_track_changes ( xmlNode* xml, char const* user, xmlNode* acl_source, bool enforce_acls )
xml_tracking_changes ( xmlNode* xml )

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Removed Symbols (5)

util.h, libcib.so.3.0.1
apply_cib_diff ( xmlNode* old, xmlNode* diff, xmlNode** new )
create_cib_fragment_adv ( xmlNode* update, char const* section, char const* source )
diff_cib_object ( xmlNode* old, xmlNode* new, gboolean suppress )
log_cib_diff ( int log_level, xmlNode* diff, char const* function )

xml.h, libcrmcommon.so.3.2.0
log_xml_diff ( uint8_t log_level, xmlNode* diff, char const* function )

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Problems with Symbols, High Severity (1)

	Change	Effect
1	Parameter max of type int has been added to the calling stack at the middle position.	Layout of parameter's stack has been changed and therefore parameters at higher positions in the stack may be incorrectly initialized by applications.

xml.h, libcrmcommon.so.3.2.0
[+] update_validation ( xmlNode** xml_blob, int* best, gboolean transform, gboolean to_logs ) (1)

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Problems with Data Types, Medium Severity (1)

	Change	Effect
1	Field domains has been removed from this type.	1) Applications will access incorrect memory when attempting to access this field. 2) Size of the inclusive type has been changed.

status.h
[+] struct pe_working_set_s (1)

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Problems with Symbols, Medium Severity (1)

	Change	Effect
1	Parameter admin_epoch of type int has been added to the calling stack.	This parameter will not be initialized by old clients.

util.h, libcib.so.3.0.1
[+] createEmptyCib ( ) (1)

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Problems with Data Types, Low Severity (5)

	Change	Effect
1	Field singletons 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 tags 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 216 bytes to 224 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

	Change	Effect
1	Field pending_task 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 280 bytes to 288 bytes.	The fields or parameters of such data type may be incorrectly initialized or accessed by old client applications.

status.h
[+] struct pe_working_set_s (3)
[+] struct resource_s (2)

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Problems with Symbols, Low Severity (5)

	Change	Effect
1	Type of return value has been changed from unsigned long long to long long.	Replacement of return type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of return value has been changed from unsigned long long to long long.	Replacement of return type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter nodeid has been changed from int to uint32_t.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of 1st parameter nodeid has been changed from int to uint32_t.	Replacement of parameter data type may indicate a change in its semantic meaning.

	Change	Effect
1	Type of return value has been changed from void to bool (1 byte).	Replacement of return type may indicate a change in its semantic meaning.

iso8601.h, libcrmcommon.so.3.2.0
[+] crm_time_get_seconds ( crm_time_t* dt ) (1)
[+] crm_time_get_seconds_since_epoch ( crm_time_t* dt ) (1)

stonith-ng.h, libstonithd.so.2.1.0
[+] stonith_api_kick ( int nodeid, char const* uname, int timeout, bool off ) (1)
[+] stonith_api_time ( int nodeid, char const* uname, bool in_progress ) (1)

transition.h, libtransitioner.so.2.0.1
[+] update_abort_priority ( crm_graph_t* graph, int priority, enum transition_action action, char const* abort_reason ) (1)

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Problems with Constants, Low Severity (6)

	Change	Effect
1	The value of constant CIB_LIBRARY has been changed from "libcib.so.3" to "libcib.so.4".	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 value of constant CRM_FEATURE_SET has been changed from "3.0.8" to "3.0.9".	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 value of constant XML_ACL_ATTR_REF has been changed from "ref" to "reference".	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 value of constant XML_ACL_ATTR_TAG has been changed from "tag" to "object-type".	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 value of constant XML_ACL_TAG_ROLE_REF has been changed from "role_ref" to "role".	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 value of constant XML_ACL_TAG_USER has been changed from "acl_user" to "acl_target".	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.

cib.h
[+] CIB_LIBRARY

crm.h
[+] CRM_FEATURE_SET

msg_xml.h
[+] XML_ACL_ATTR_REF
[+] XML_ACL_ATTR_TAG
[+] XML_ACL_TAG_ROLE_REF
[+] XML_ACL_TAG_USER

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Other Changes in Data Types (2)

	Change	Effect
1	The member crm_ipc_proxied_relay_response with value 262144 has been added.	No effect.

	Change	Effect
1	The member lrmd_event_new_client with value 6 has been added.	No effect.

ipc.h
[+] enum crm_ipc_flags (1)

lrmd.h
[+] enum lrmd_callback_event (1)

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Other Changes in Constants (39)

	Change	Effect
1	The constant CRMD_STATE_ACTIVE with value "member" has been added.	No effect.

	Change	Effect
1	The constant CRMD_STATE_INACTIVE with value "down" has been added.	No effect.

	Change	Effect
1	The constant XML_CIB_ATTR_CRMDSTATE with value "crmd" has been added.	No effect.

	Change	Effect
1	The constant XML_CIB_ATTR_EXPSTATE with value "expected" has been added.	No effect.

	Change	Effect
1	The constant XML_CIB_ATTR_HASTATE with value "ha" has been added.	No effect.

	Change	Effect
1	The constant XML_CIB_ATTR_INCCM with value "in_ccm" has been added.	No effect.

	Change	Effect
1	The constant XML_CIB_ATTR_JOINSTATE with value "join" has been added.	No effect.

	Change	Effect
1	The constant pcmk_err_schema_unchanged with value 211 has been added.	No effect.

	Change	Effect
1	The constant pcmk_err_schema_validation with value 203 has been added.	No effect.

	Change	Effect
1	The constant crm_time_log_duration with value 0x008 has been added.	No effect.

	Change	Effect
1	The constant LRMD_OP_NEW_CLIENT with value "lrmd_rsc_new_client" has been added.	No effect.

	Change	Effect
1	The constant XML_ACL_ATTR_KIND with value "kind" has been added.	No effect.

	Change	Effect
1	The constant XML_ACL_ATTR_REFv1 with value "ref" has been added.	No effect.

	Change	Effect
1	The constant XML_ACL_ATTR_TAGv1 with value "tag" has been added.	No effect.

	Change	Effect
1	The constant XML_ACL_TAG_GROUP with value "acl_group" has been added.	No effect.

	Change	Effect
1	The constant XML_ACL_TAG_PERMISSION with value "acl_permission" has been added.	No effect.

	Change	Effect
1	The constant XML_ACL_TAG_ROLE_REFv1 with value "role_ref" has been added.	No effect.

	Change	Effect
1	The constant XML_ACL_TAG_USERv1 with value "acl_user" has been added.	No effect.

	Change	Effect
1	The constant XML_CIB_TAG_OBJ_REF with value "obj_ref" has been added.	No effect.

	Change	Effect
1	The constant XML_CIB_TAG_TAG with value "tag" has been added.	No effect.

	Change	Effect
1	The constant XML_CIB_TAG_TAGS with value "tags" has been added.	No effect.

	Change	Effect
1	The constant XML_DIFF_ATTR with value "change-attr" has been added.	No effect.

	Change	Effect
1	The constant XML_DIFF_CHANGE with value "change" has been added.	No effect.

	Change	Effect
1	The constant XML_DIFF_LIST with value "change-list" has been added.	No effect.

	Change	Effect
1	The constant XML_DIFF_OP with value "operation" has been added.	No effect.

	Change	Effect
1	The constant XML_DIFF_PATH with value "path" has been added.	No effect.

	Change	Effect
1	The constant XML_DIFF_POSITION with value "position" has been added.	No effect.

	Change	Effect
1	The constant XML_DIFF_RESULT with value "change-result" has been added.	No effect.

	Change	Effect
1	The constant XML_DIFF_VSOURCE with value "source" has been added.	No effect.

compatibility.h
[+] CRMD_STATE_ACTIVE
[+] CRMD_STATE_INACTIVE
[+] XML_CIB_ATTR_CRMDSTATE
[+] XML_CIB_ATTR_EXPSTATE
[+] XML_CIB_ATTR_HASTATE
[+] XML_CIB_ATTR_INCCM
[+] XML_CIB_ATTR_JOINSTATE

error.h
[+] pcmk_err_schema_unchanged
[+] pcmk_err_schema_validation

iso8601.h
[+] crm_time_log_duration

lrmd.h
[+] LRMD_OP_NEW_CLIENT

msg_xml.h
[+] XML_ACL_ATTR_KIND
[+] XML_ACL_ATTR_REFv1
[+] XML_ACL_ATTR_TAGv1
[+] XML_ACL_TAG_GROUP
[+] XML_ACL_TAG_PERMISSION
[+] XML_ACL_TAG_ROLE_REFv1
[+] XML_ACL_TAG_USERv1
[+] XML_CIB_TAG_OBJ_REF
[+] XML_CIB_TAG_TAG
[+] XML_CIB_TAG_TAGS
[+] XML_DIFF_ATTR
[+] XML_DIFF_CHANGE
[+] XML_DIFF_LIST
[+] XML_DIFF_OP
[+] XML_DIFF_PATH
[+] XML_DIFF_POSITION
[+] XML_DIFF_RESULT
[+] XML_DIFF_VSOURCE
[+] XML_DIFF_VTARGET
[+] XML_RSC_ATTR_MAINTENANCE
[+] XML_RSC_ATTR_PROVIDES
[+] XML_RSC_ATTR_REMOTE_NODE
[+] XML_TAG_DIFF

status.h
[+] pe_flag_enable_unfencing
[+] pe_rsc_allow_migrate
[+] pe_rsc_fence_device
[+] pe_rsc_have_unfencing
[+] pe_rsc_maintenance

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Header Files (21)

attrd.h
cib.h
util.h (cib/util.h)
cluster.h
common.h
util.h (common/util.h)
complex.h
crm.h
error.h
ipc.h
iso8601.h
logging.h
lrmd.h
mainloop.h
msg_xml.h
rules.h
services.h
status.h
stonith-ng.h
transition.h
xml.h

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Shared Libraries (10)

libcib.so.3.0.1
libcrmcluster.so.4.0.0
libcrmcommon.so.3.2.0
libcrmservice.so.1.0.0
liblrmd.so.1.1.1
libpe_rules.so.2.0.2
libpe_status.so.4.2.0
libpengine.so.4.2.0
libstonithd.so.2.1.0
libtransitioner.so.2.0.1

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Test Info

Library Name	pacemaker
Version #1	1.1.11
Version #2	1.1.12
CPU Type	x86_64
GCC Version	4.8.5
Subject	Source Compatibility

Test Results

Total Header Files	21
Total Shared Libraries	10
Total Symbols / Types	355 / 320
Verdict	Incompatible (1.8%)

Problem Summary

	Severity	Count
Added Symbols	-	38
Removed Symbols	High	1
Problems with Data Types	High	1
	Medium	0
	Low	3
Problems with Symbols	High	1
	Medium	1
	Low	6
Problems with Constants	Low	8
Other Changes in Data Types	-	2
Other Changes in Symbols	-	1
Other Changes in Constants	-	46

Added Symbols (38)

compatibility.h
attrd_lazy_update ( char command, char const* host, char const* name, char const* value, char const* section, char const* set, char const* dampen )
attrd_update ( crm_ipc_t* cluster, char command, char const* host, char const* name, char const* value, char const* section, char const* set, char const* dampen )
attrd_update_no_mainloop ( int* connection, char command, char const* host, char const* name, char const* value, char const* section, char const* set, char const* dampen )
calculate_xml_digest ( xmlNode* input, gboolean sort, gboolean do_filter )
delete_attr ( cib_t* the_cib, int options, char const* section, char const* node_uuid, char const* set_type, char const* set_name, char const* attr_id, char const* attr_name, char const* attr_value, gboolean to_console )
find_nvpair_attr ( cib_t* the_cib, char const* attr, char const* section, char const* node_uuid, char const* set_type, char const* set_name, char const* attr_id, char const* attr_name, gboolean to_console, char** value )
free_xml_from_parent ( xmlNode* parent, xmlNode* a_node )
read_attr ( cib_t* the_cib, char const* section, char const* node_uuid, char const* set_type, char const* set_name, char const* attr_id, char const* attr_name, char** attr_value, gboolean to_console )
slist_basic_destroy ( GListPtr list )
update_attr ( cib_t* the_cib, int call_options, char const* section, char const* node_uuid, char const* set_type, char const* set_name, char const* attr_id, char const* attr_name, char const* attr_value, gboolean to_console )

complex.h
is_parent [data]

crm.h
crm_strcase_hash ( gconstpointer v )

ipc.h
crm_ipc_buffer_flags ( crm_ipc_t* client )

iso8601.h
crm_time_calculate_duration ( crm_time_t* dt, crm_time_t* value )

logging.h
crm_log_preinit ( char const* entity, int argc, char** argv )

mainloop.h
mainloop_child_kill ( pid_t pid )

services.h
services_action_kick ( char const* name, char const* action, int interval )

util.h
crm_itoa_stack ( int an_int, char* buf, size_t len )
crm_strcase_equal ( gconstpointer a, gconstpointer b )
pcmk_acl_required ( char const* user )
score2char_stack ( int score, char* buf, size_t len )

xml.h
save_xml_to_file ( xmlNode* xml, char const* desc, char const* filename )
xml_accept_changes ( xmlNode* xml )
xml_acl_denied ( xmlNode* xml )
xml_acl_disable ( xmlNode* xml )
xml_acl_enabled ( xmlNode* xml )
xml_acl_filtered_copy ( char const* user, xmlNode* acl_source, xmlNode* xml, xmlNode** result )
xml_apply_patchset ( xmlNode* xml, xmlNode* patchset, bool check_version )
xml_calculate_changes ( xmlNode* old, xmlNode* new )
xml_create_patchset ( int format, xmlNode* source, xmlNode* target, bool* config, bool manage_version, bool with_digest )
xml_document_dirty ( xmlNode* xml )
xml_get_path ( xmlNode* xml )
xml_latest_schema ( )
xml_log_changes ( uint8_t level, char const* function, xmlNode* xml )
xml_log_patchset ( uint8_t level, char const* function, xmlNode* xml )
xml_patch_versions ( xmlNode* patchset, int* add, int* del )
xml_track_changes ( xmlNode* xml, char const* user, xmlNode* acl_source, bool enforce_acls )
xml_tracking_changes ( xmlNode* xml )

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Removed Symbols (1)

util.h
diff_cib_object ( xmlNode* old, xmlNode* new, gboolean suppress )

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Problems with Data Types, High Severity (1)

status.h
[+] struct pe_working_set_s (1)

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Problems with Symbols, High Severity (1)

xml.h
[+] update_validation ( xmlNode** xml_blob, int* best, gboolean transform, gboolean to_logs ) (1)

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Problems with Symbols, Medium Severity (1)

util.h
[+] createEmptyCib ( ) (1)

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Problems with Data Types, Low Severity (3)

status.h
[+] struct pe_working_set_s (2)
[+] struct resource_s (1)

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Problems with Symbols, Low Severity (6)

iso8601.h
[+] crm_time_get_seconds ( crm_time_t* dt ) (1)
[+] crm_time_get_seconds_since_epoch ( crm_time_t* dt ) (1)

stonith-ng.h
[+] stonith_api_kick ( int nodeid, char const* uname, int timeout, bool off ) (1)
[+] stonith_api_kick_helper ( int nodeid, int timeout, bool off ) (1)
[+] stonith_api_time ( int nodeid, char const* uname, bool in_progress ) (1)
[+] stonith_api_time_helper ( int nodeid, bool in_progress ) (1)

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Problems with Constants, Low Severity (8)

cib.h
[+] CIB_LIBRARY

crm.h
[+] CRM_FEATURE_SET
[+] LATEST_SCHEMA_VERSION
[+] MINIMUM_SCHEMA_VERSION

msg_xml.h
[+] XML_ACL_ATTR_REF
[+] XML_ACL_ATTR_TAG
[+] XML_ACL_TAG_ROLE_REF
[+] XML_ACL_TAG_USER

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Other Changes in Data Types (2)

ipc.h
[+] enum crm_ipc_flags (1)

lrmd.h
[+] enum lrmd_callback_event (1)

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Other Changes in Symbols (1)

transition.h
[+] update_abort_priority ( crm_graph_t* graph, int priority, enum transition_action action, char const* abort_reason ) (1)

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Other Changes in Constants (46)

compatibility.h
[+] cib_error2string
[+] clear_bit_inplace
[+] crm_strdup
[+] CRMD_STATE_ACTIVE
[+] CRMD_STATE_INACTIVE
[+] lrmd_error2string
[+] set_bit_inplace
[+] stonith_error2string
[+] XML_CIB_ATTR_CRMDSTATE
[+] XML_CIB_ATTR_EXPSTATE
[+] XML_CIB_ATTR_HASTATE
[+] XML_CIB_ATTR_INCCM
[+] XML_CIB_ATTR_JOINSTATE

error.h
[+] pcmk_err_schema_unchanged
[+] pcmk_err_schema_validation

iso8601.h
[+] crm_time_log_duration

lrmd.h
[+] LRMD_OP_NEW_CLIENT

msg_xml.h
[+] XML_ACL_ATTR_KIND
[+] XML_ACL_ATTR_REFv1
[+] XML_ACL_ATTR_TAGv1
[+] XML_ACL_TAG_GROUP
[+] XML_ACL_TAG_PERMISSION
[+] XML_ACL_TAG_ROLE_REFv1
[+] XML_ACL_TAG_USERv1
[+] XML_CIB_TAG_OBJ_REF
[+] XML_CIB_TAG_TAG
[+] XML_CIB_TAG_TAGS
[+] XML_DIFF_ATTR
[+] XML_DIFF_CHANGE
[+] XML_DIFF_LIST
[+] XML_DIFF_OP
[+] XML_DIFF_PATH
[+] XML_DIFF_POSITION
[+] XML_DIFF_RESULT
[+] XML_DIFF_VERSION
[+] XML_DIFF_VSOURCE
[+] XML_DIFF_VTARGET
[+] XML_RSC_ATTR_MAINTENANCE
[+] XML_RSC_ATTR_PROVIDES
[+] XML_RSC_ATTR_REMOTE_NODE
[+] XML_TAG_DIFF

status.h
[+] pe_flag_enable_unfencing
[+] pe_rsc_allow_migrate
[+] pe_rsc_fence_device
[+] pe_rsc_have_unfencing
[+] pe_rsc_maintenance

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Header Files (21)

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Shared Libraries (10)

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

API compatibility report for the pacemaker library between 1.1.11 and 1.1.12 versions on x86_64

Test Info

Test Results

Problem Summary

Added Symbols (27)

Removed Symbols (5)

Problems with Symbols, High Severity (1)

Problems with Data Types, Medium Severity (1)

Problems with Symbols, Medium Severity (1)

Problems with Data Types, Low Severity (5)

Problems with Symbols, Low Severity (5)

Problems with Constants, Low Severity (6)

Other Changes in Data Types (2)

Other Changes in Constants (39)

Header Files (21)

Shared Libraries (10)

Test Info

Test Results

Problem Summary

Added Symbols (38)

Removed Symbols (1)

Problems with Data Types, High Severity (1)

Problems with Symbols, High Severity (1)

Problems with Symbols, Medium Severity (1)

Problems with Data Types, Low Severity (3)

Problems with Symbols, Low Severity (6)

Problems with Constants, Low Severity (8)

Other Changes in Data Types (2)

Other Changes in Symbols (1)

Other Changes in Constants (46)

Header Files (21)

Shared Libraries (10)