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qom: Make enum string tables const-correct

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The enum string table parameters in various QOM/QAPI methods
are declared 'const char *strings[]'. This results in const
warnings if passed a variable that was declared as

   static const char * const strings[] = { .... };

Add the extra const annotation to the parameters, since
neither the string elements, nor the array itself should
ever be modified.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Daniel P. Berrange 2015-05-13 17:14:07 +01:00 • committed by Andreas Färber
parent a31bdae5a7
commit 2e4450ff43
10 changed files with 16 additions and 15 deletions
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4
scripts/qapi-types.py
View file

@ -105,7 +105,7 @@ struct %(name)s
def generate_enum_lookup(name, values):
ret = mcgen('''
const char *%(name)s_lookup[] = {
const char * const %(name)s_lookup[] = {
''',
name=c_name(name))
i = 0
@ -128,7 +128,7 @@ const char *%(name)s_lookup[] = {
def generate_enum(name, values):
name = c_name(name)
lookup_decl = mcgen('''
extern const char *%(name)s_lookup[];
extern const char * const %(name)s_lookup[];
''',
name=name)