This will be reused to generate C declaration automatically.
Signed-off-by: Frediano Ziglio <fziglio@xxxxxxxxxx>
---
spice_codegen.py | 46 +++++++++++++++++++++++++---------------------
1 file changed, 25 insertions(+), 21 deletions(-)
diff --git a/spice_codegen.py b/spice_codegen.py
index 76d7c5e..7e22092 100755
--- a/spice_codegen.py
+++ b/spice_codegen.py
@@ -105,6 +105,30 @@ def write_enums(writer, describe=False):
writer.writeln("#endif /* _H_SPICE_ENUMS */")
+def write_content(dest_file, content, keep_identical_file):
+ if keep_identical_file:
+ try:
+ f = open(dest_file, 'rb')
+ old_content = f.read()
+ f.close()
+
+ if content == old_content:
+ six.print_("No changes to %s" % dest_file)
+ return
+
+ except IOError:
+ pass
+
+ f = open(dest_file, 'wb')
+ if six.PY3:
+ f.write(bytes(content, 'UTF-8'))
+ else:
+ f.write(content)
+ f.close()
+
+ six.print_("Wrote %s" % dest_file)
+
+
parser = OptionParser(usage="usage: %prog [options] <protocol_file> <destination file>")
parser.add_option("-e", "--generate-enums",
action="store_true", dest="generate_enums", default=False,
@@ -290,25 +314,5 @@ if options.header:
content = writer.header.getvalue()
else:
content = writer.getvalue()
-if options.keep_identical_file:
- try:
- f = open(dest_file, 'rb')
- old_content = f.read()
- f.close()
-
- if content == old_content:
- six.print_("No changes to %s" % dest_file)
- sys.exit(0)
-
- except IOError:
- pass
-
-f = open(dest_file, 'wb')
-if six.PY3:
- f.write(bytes(content, 'UTF-8'))
-else:
- f.write(content)
-f.close()
-
-six.print_("Wrote %s" % dest_file)
+write_content(dest_file, content, options.keep_identical_file)
sys.exit(0)
--
2.20.1
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