OpenE2K/qemu-e2k
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qemu-e2k/qapi
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Michael Roth 146db9f919 qapi: dealloc visitor, implement visit_start_union 
If the .data field of a QAPI Union is NULL, we don't need to free
any of the union fields.

Make use of the new visit_start_union interface to access this
information and instruct the generated code to not visit these
fields when this occurs.

Cc: qemu-stable@nongnu.org
Reported-by: Fam Zheng <famz@redhat.com>
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
2014-09-26 13:14:10 -04:00
..
block-core.json block: delete cow block driver 2014-09-22 11:39:45 +01:00
block.json qapi event: convert DEVICE_TRAY_MOVED 2014-06-23 11:12:27 -04:00
common.json qapi: Extract qapi/common.json definitions 2014-06-06 16:25:48 +02:00
event.json qapi: Change back sector-count to sectors-count in quorum QAPI events. 2014-07-01 10:15:34 +02:00
Makefile.objs rename parse_enum_option to qapi_enum_parse and make it public 2014-09-08 11:12:43 +01:00
opts-visitor.c QemuOpts: change opt->name|str from (const char *) to (char *) 2014-06-16 17:23:20 +08:00
qapi-dealloc-visitor.c qapi: dealloc visitor, implement visit_start_union 2014-09-26 13:14:10 -04:00
qapi-util.c rename parse_enum_option to qapi_enum_parse and make it public 2014-09-08 11:12:43 +01:00
qapi-visit-core.c qapi: add visit_start_union and visit_end_union 2014-09-26 13:14:10 -04:00
qmp-dispatch.c qapi: Clean up fragile use of error_is_set() 2014-05-09 09:11:31 -04:00
qmp-event.c qapi: add event helper functions 2014-06-23 11:01:25 -04:00
qmp-input-visitor.c qapi: Replace start_optional()/end_optional() by optional() 2014-05-15 14:00:45 -04:00
qmp-output-visitor.c qapi: Avoid output visitor crashing if it encounters a NULL value 2014-05-28 17:36:04 +02:00
qmp-registry.c qemu-ga: Extend 'guest-info' command to expose flag 'success-response' 2013-10-10 14:52:37 -05:00
string-input-visitor.c qapi: fix input visitor bugs 2014-06-19 18:44:22 +03:00
string-output-visitor.c qapi/string-output-visitor: fix human output 2014-06-23 17:38:00 +03:00
trace.json trace: [qmp] Add commands to query and control event tracing state 2014-09-26 09:34:38 +01:00