I don't see how those work with any vintage of C compiler. You can't
just initialize any member of a union and expect the compiler to guess
which one you mean.
On Wed, Jan 29, 2014 at 11:18:24AM -0800, Linda Sun wrote:
> ---
> lib/ovsdb-types.h | 20 ++++++++------------
> 1 file changed, 8 insertions(+), 12 deletions(-)
>
> diff --git a/lib/ovsdb-types.h b/lib/ovsdb-types.h
> index efd83a7..d3aa262 100644
> --- a/lib/ovsdb-types.h
> +++ b/lib/ovsdb-types.h
> @@ -70,8 +70,8 @@ struct ovsdb_base_type {
> /* No constraints for Boolean types. */
>
> struct ovsdb_string_constraints {
> - unsigned int minLen; /* minLength or 0. */
> - unsigned int maxLen; /* maxLength or UINT_MAX. */
> + uint64_t minLen; /* minLength or 0. */
> + uint64_t maxLen; /* maxLength or UINT_MAX. */
> } string;
>
> struct ovsdb_uuid_constraints {
> @@ -82,16 +82,12 @@ struct ovsdb_base_type {
> } u;
> };
>
> -#define OVSDB_BASE_VOID_INIT { .type = OVSDB_TYPE_VOID }
> -#define OVSDB_BASE_INTEGER_INIT { .type = OVSDB_TYPE_INTEGER, \
> - .u.integer = { INT64_MIN, INT64_MAX } }
> -#define OVSDB_BASE_REAL_INIT { .type = OVSDB_TYPE_REAL, \
> - .u.real = { -DBL_MAX, DBL_MAX } }
> -#define OVSDB_BASE_BOOLEAN_INIT { .type = OVSDB_TYPE_BOOLEAN }
> -#define OVSDB_BASE_STRING_INIT { .type = OVSDB_TYPE_STRING, \
> - .u.string = { 0, UINT_MAX } }
> -#define OVSDB_BASE_UUID_INIT { .type = OVSDB_TYPE_UUID, \
> - .u.uuid = { NULL, NULL, 0 } }
> +#define OVSDB_BASE_VOID_INIT {OVSDB_TYPE_VOID, NULL, {0, 0}}
> +#define OVSDB_BASE_INTEGER_INIT {OVSDB_TYPE_INTEGER, NULL, {INT64_MIN,
> INT64_MAX}}
> +#define OVSDB_BASE_REAL_INIT {OVSDB_TYPE_REAL, NULL, {-DBL_MAX, DBL_MAX}}
> +#define OVSDB_BASE_BOOLEAN_INIT {OVSDB_TYPE_BOOLEAN, NULL, {0, 0}}
> +#define OVSDB_BASE_STRING_INIT {OVSDB_TYPE_STRING, NULL, {0, UINT_MAX}}
> +#define OVSDB_BASE_UUID_INIT {OVSDB_TYPE_UUID, NULL, {0, 0}}
>
> void ovsdb_base_type_init(struct ovsdb_base_type *, enum ovsdb_atomic_type);
> void ovsdb_base_type_clone(struct ovsdb_base_type *,
> --
> 1.7.9.5
>
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