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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
Download patch file Download diff file Expand all files Collapse all files

2
include/qapi/util.h
View file

@ -11,7 +11,7 @@
#ifndef QAPI_UTIL_H
#define QAPI_UTIL_H
int qapi_enum_parse(const char *lookup[], const char *buf,
int qapi_enum_parse(const char * const lookup[], const char *buf,
int max, int def, Error **errp);
#endif

6
include/qapi/visitor-impl.h
View file

@ -30,7 +30,7 @@ struct Visitor
GenericList *(*next_list)(Visitor *v, GenericList **list, Error **errp);
void (*end_list)(Visitor *v, Error **errp);
void (*type_enum)(Visitor *v, int *obj, const char *strings[],
void (*type_enum)(Visitor *v, int *obj, const char * const strings[],
const char *kind, const char *name, Error **errp);
void (*get_next_type)(Visitor *v, int *kind, const int *qobjects,
const char *name, Error **errp);
@ -59,9 +59,9 @@ struct Visitor
void (*end_union)(Visitor *v, bool data_present, Error **errp);
};
void input_type_enum(Visitor *v, int *obj, const char *strings[],
void input_type_enum(Visitor *v, int *obj, const char * const strings[],
const char *kind, const char *name, Error **errp);
void output_type_enum(Visitor *v, int *obj, const char *strings[],
void output_type_enum(Visitor *v, int *obj, const char * const strings[],
const char *kind, const char *name, Error **errp);
#endif

2
include/qapi/visitor.h
View file

@ -43,7 +43,7 @@ void visit_optional(Visitor *v, bool *present, const char *name,
Error **errp);
void visit_get_next_type(Visitor *v, int *obj, const int *qtypes,
const char *name, Error **errp);
void visit_type_enum(Visitor *v, int *obj, const char *strings[],
void visit_type_enum(Visitor *v, int *obj, const char * const strings[],
const char *kind, const char *name, Error **errp);
void visit_type_int(Visitor *v, int64_t *obj, const char *name, Error **errp);
void visit_type_uint8(Visitor *v, uint8_t *obj, const char *name, Error **errp);