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add function sf_serializer_pack_integer

storage_engine
YuQing 2021-09-07 08:21:50 +08:00
parent d79310674e
commit edf9d58909
1 changed files with 18 additions and 0 deletions
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18
src/sf_serializer.h
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@ -195,6 +195,24 @@ static inline int sf_serializer_pack_int64(FastBuffer *buffer,
return 0; return 0;
} }
static inline int sf_serializer_pack_integer(FastBuffer *buffer,
const unsigned char fid, const int64_t value)
{
if (value >= INT16_MIN && value <= INT16_MAX) {
if (value >= INT8_MIN && value <= INT8_MAX) {
return sf_serializer_pack_int8(buffer, fid, value);
} else {
return sf_serializer_pack_int16(buffer, fid, value);
}
} else {
if (value >= INT32_MIN && value <= INT32_MAX) {
return sf_serializer_pack_int32(buffer, fid, value);
} else {
return sf_serializer_pack_int64(buffer, fid, value);
}
}
}
#define SF_SERIALIZER_PACK_STRING(ps, value) \ #define SF_SERIALIZER_PACK_STRING(ps, value) \
int2buff((value)->len, (ps)->len); \ int2buff((value)->len, (ps)->len); \
memcpy((ps)->str, (value)->str, (value)->len) memcpy((ps)->str, (value)->str, (value)->len)