pike.git/ lib/ modules/ Sql.pmod/ pgsql_util.pmod

2017-12-11

2017-12-11 22:09:52 by Stephen R. van den Berg <srb@cuci.nl>

• a46919e524775576da3e2755551ab2a1edd0ceac (38 lines) (+35/-3) ^{[ Show | Annotate ]}
  Branch: master

pgsql: Support binary transfer IEEE float formats.

178:    case INT8OID:    case INT2OID:    case INT4OID: +  case FLOAT4OID: + #if !constant(__builtin.__SINGLE_PRECISION_FLOAT__) +  case FLOAT8OID: + #endif    case TEXTOID:    case OIDOID:    case XMLOID:
236:    case DATERANGEOID:    case TSRANGEOID:    case TSTZRANGEOID: +  case FLOAT4OID: + #if !constant(__builtin.__SINGLE_PRECISION_FLOAT__) +  case FLOAT8OID: + #endif    if (!stringp(value))    return 1;    }
897:    mixed value;    switch (typ) {    case FLOAT4OID: - #if SIZEOF_FLOAT>=8 + #if !constant(__builtin.__SINGLE_PRECISION_FLOAT__)    case FLOAT8OID:   #endif -  +  if (_forcetext) {    if (!alltext) {    value = (float)cr->read(collen);    break;    } -  +  } else { +  [ value ] = cr->sscanf(collen == 4 ? "%4F" : "%8F"); +  if (alltext) +  value = (string)value; +  break; +  }    default:value = cr->read(collen);    break;    case CHAROID:
958:    }    }    value = __builtin.Range(from, till); +  if (alltext) +  value = (string)value;    }    break;    case CIDROID:
970:    value->masklen = cr->read_int8() + (iptype == 2 && 12*8);    cr->read_int8(); // 0 == INET, 1 == CIDR    value->address = cr->read_hint(1); +  if (alltext) +  value = (string)value;    }    break;    case TIMESTAMPOID:
1235:    while ((i += 2) < sizeof(totype));    }    break; +  case FLOAT4OID: + #if !constant(__builtin.__SINGLE_PRECISION_FLOAT__) +  case FLOAT8OID: + #endif +  if (stringp(value)) +  plugbuffer->add_hstring(value, 4); +  else { +  int w = dtoid[i] == FLOAT4OID ? 4 : 8; +  plugbuffer->add_int32(w) +  ->sprintf(w == 4 ? "%4F" : "%8F", value); +  } +  break;    case INT8OID:    plugbuffer->add_int32(8)->add_int((int)value, 8);    break;