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| author | Benoît Canet <benoit.canet@irqsave.net> | 2014-05-16 12:51:56 +0200 |
|---|---|---|
| committer | Luiz Capitulino <lcapitulino@redhat.com> | 2014-05-16 10:35:59 -0400 |
| commit | 24fd848950b44de7e2d71fb69ba52b90d6acb220 (patch) | |
| tree | 38e6e587a193ef360c1132e6531fc21c2069fca7 /docs/qapi-code-gen.txt | |
| parent | 11b389f21e4531c23fb8a8474bc8fc7ac2e136a5 (diff) | |
| download | focaccia-qemu-24fd848950b44de7e2d71fb69ba52b90d6acb220.tar.gz focaccia-qemu-24fd848950b44de7e2d71fb69ba52b90d6acb220.zip | |
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 'docs/qapi-code-gen.txt')
| -rw-r--r-- | docs/qapi-code-gen.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/qapi-code-gen.txt b/docs/qapi-code-gen.txt index 867d124fe2..dea0d505a7 100644 --- a/docs/qapi-code-gen.txt +++ b/docs/qapi-code-gen.txt @@ -48,7 +48,7 @@ The QAPI schema definitions can be modularized using the 'include' directive: { 'include': 'path/to/file.json'} The directive is evaluated recursively, and include paths are relative to the -file using the directive. +file using the directive. Multiple includes of the same file are safe. === Complex types === |