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authorBenoƮt Canet <benoit.canet@irqsave.net>2014-05-16 12:51:56 +0200
committerLuiz Capitulino <lcapitulino@redhat.com>2014-05-16 10:35:59 -0400
commit24fd848950b44de7e2d71fb69ba52b90d6acb220 (patch)
tree38e6e587a193ef360c1132e6531fc21c2069fca7 /tests/qapi-schema
parent11b389f21e4531c23fb8a8474bc8fc7ac2e136a5 (diff)
downloadqemu-24fd848950b44de7e2d71fb69ba52b90d6acb220.tar.gz
qapi: skip redundant includes
The purpose of this change is to help create a json file containing common definitions; each bit of generated C code must be emitted only one time. A second history global to all QAPISchema instances has been added to detect when a file is included more than one time and skip these includes. It does not act as a stack and the changes made to it by the __init__ function are propagated back to the caller so it's really a global state. Signed-off-by: Benoit Canet <benoit@irqsave.net> Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Diffstat (limited to 'tests/qapi-schema')
-rw-r--r--tests/qapi-schema/include-repetition-sub.json2
-rw-r--r--tests/qapi-schema/include-repetition.err0
-rw-r--r--tests/qapi-schema/include-repetition.exit1
-rw-r--r--tests/qapi-schema/include-repetition.json3
-rw-r--r--tests/qapi-schema/include-repetition.out3
5 files changed, 9 insertions, 0 deletions
diff --git a/tests/qapi-schema/include-repetition-sub.json b/tests/qapi-schema/include-repetition-sub.json
new file mode 100644
index 0000000000..6bfffdfd55
--- /dev/null
+++ b/tests/qapi-schema/include-repetition-sub.json
@@ -0,0 +1,2 @@
+{ 'include': 'comments.json' }
+{ 'include': 'comments.json' }
diff --git a/tests/qapi-schema/include-repetition.err b/tests/qapi-schema/include-repetition.err
new file mode 100644
index 0000000000..e69de29bb2
--- /dev/null
+++ b/tests/qapi-schema/include-repetition.err
diff --git a/tests/qapi-schema/include-repetition.exit b/tests/qapi-schema/include-repetition.exit
new file mode 100644
index 0000000000..573541ac97
--- /dev/null
+++ b/tests/qapi-schema/include-repetition.exit
@@ -0,0 +1 @@
+0
diff --git a/tests/qapi-schema/include-repetition.json b/tests/qapi-schema/include-repetition.json
new file mode 100644
index 0000000000..ec329dde58
--- /dev/null
+++ b/tests/qapi-schema/include-repetition.json
@@ -0,0 +1,3 @@
+{ 'include': 'comments.json' }
+{ 'include': 'include-repetition-sub.json' }
+{ 'include': 'comments.json' }
diff --git a/tests/qapi-schema/include-repetition.out b/tests/qapi-schema/include-repetition.out
new file mode 100644
index 0000000000..4ce3dcf12f
--- /dev/null
+++ b/tests/qapi-schema/include-repetition.out
@@ -0,0 +1,3 @@
+[OrderedDict([('enum', 'Status'), ('data', ['good', 'bad', 'ugly'])])]
+[{'enum_name': 'Status', 'enum_values': ['good', 'bad', 'ugly']}]
+[]