@ -174,6 +174,11 @@ int msvc_vsnprintf(char* s, size_t n, const char* format, va_list arg);
# else
# define UPB_INFINITY (1.0 / 0.0)
# endif
# ifdef NAN
# define UPB_NAN NAN
# else
# define UPB_NAN (0.0 / 0.0)
# endif
# include <setjmp.h>
# include <string.h>
@ -235,11 +240,13 @@ static const unsigned fixed64_ok = (1 << UPB_DTYPE_DOUBLE) |
( 1 < < UPB_DTYPE_SFIXED64 ) ;
/* Op: an action to be performed for a wire-type/field-type combination. */
# define OP_SCALAR_LG2(n) (n)
# define OP_FIXPCK_LG2(n) (n + 4)
# define OP_VARPCK_LG2(n) (n + 8)
# define OP_SCALAR_LG2(n) (n) /* n in [0, 2, 3] => op in [0, 2, 3] */
# define OP_STRING 4
# define OP_SUBMSG 5
# define OP_BYTES 5
# define OP_SUBMSG 6
/* Ops above are scalar-only. Repeated fields can use any op. */
# define OP_FIXPCK_LG2(n) (n + 5) /* n in [2, 3] => op in [7, 8] */
# define OP_VARPCK_LG2(n) (n + 9) /* n in [0, 2, 3] => op in [9, 11, 12] */
static const int8_t varint_ops [ 19 ] = {
- 1 , /* field not found */
@ -277,7 +284,7 @@ static const int8_t delim_ops[37] = {
OP_STRING , /* STRING */
- 1 , /* GROUP */
OP_SUBMSG , /* MESSAGE */
OP_STRING , /* BYTES */
OP_BYTE S , /* BYTES */
- 1 , /* UINT32 */
- 1 , /* ENUM */
- 1 , /* SFIXED32 */
@ -296,7 +303,7 @@ static const int8_t delim_ops[37] = {
OP_STRING , /* REPEATED STRING */
OP_SUBMSG , /* REPEATED GROUP */
OP_SUBMSG , /* REPEATED MESSAGE */
OP_STRING , /* REPEATED BYTES */
OP_BYTE S , /* REPEATED BYTES */
OP_VARPCK_LG2 ( 2 ) , /* REPEATED UINT32 */
OP_VARPCK_LG2 ( 2 ) , /* REPEATED ENUM */
OP_FIXPCK_LG2 ( 2 ) , /* REPEATED SFIXED32 */
@ -328,6 +335,40 @@ static const char *decode_msg(upb_decstate *d, const char *ptr, upb_msg *msg,
UPB_NORETURN static void decode_err ( upb_decstate * d ) { longjmp ( d - > err , 1 ) ; }
void decode_verifyutf8 ( upb_decstate * d , const char * buf , int len ) {
static const uint8_t utf8_offset [ ] = {
1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 ,
1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 ,
1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 ,
1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 ,
1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 ,
1 , 1 , 1 , 1 , 1 , 1 , 1 , 1 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 ,
0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 ,
0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 ,
2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 ,
2 , 2 , 2 , 2 , 2 , 2 , 2 , 2 , 3 , 3 , 3 , 3 , 3 , 3 , 3 , 3 , 3 , 3 , 3 , 3 , 3 , 3 , 3 , 3 ,
4 , 4 , 4 , 4 , 4 , 4 , 4 , 4 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 ,
} ;
int i , j ;
uint8_t offset ;
i = 0 ;
while ( i < len ) {
offset = utf8_offset [ ( uint8_t ) buf [ i ] ] ;
if ( offset = = 0 | | i + offset > len ) {
decode_err ( d ) ;
}
for ( j = i + 1 ; j < i + offset ; j + + ) {
if ( ( buf [ j ] & 0xc0 ) ! = 0x80 ) {
decode_err ( d ) ;
}
}
i + = offset ;
}
if ( i ! = len ) decode_err ( d ) ;
}
static bool decode_reserve ( upb_decstate * d , upb_array * arr , size_t elem ) {
bool need_realloc = arr - > size - arr - > len < elem ;
if ( need_realloc & & ! _upb_array_realloc ( arr , arr - > len + elem , d - > arena ) ) {
@ -395,7 +436,7 @@ static void decode_munge(int type, wireval *val) {
static const upb_msglayout_field * upb_find_field ( const upb_msglayout * l ,
uint32_t field_number ) {
static upb_msglayout_field none = { 0 } ;
static upb_msglayout_field none = { 0 , 0 , 0 , 0 , 0 , 0 } ;
/* Lots of optimization opportunities here. */
int i ;
@ -473,7 +514,10 @@ static const char *decode_toarray(upb_decstate *d, const char *ptr,
memcpy ( mem , & val , 1 < < op ) ;
return ptr ;
case OP_STRING :
/* Append string. */
decode_verifyutf8 ( d , val . str_val . data , val . str_val . size ) ;
/* Fallthrough. */
case OP_BYTES :
/* Append bytes. */
mem =
UPB_PTR_AT ( _upb_array_ptr ( arr ) , arr - > len * sizeof ( upb_strview ) , void ) ;
arr - > len + + ;
@ -607,6 +651,9 @@ static const char *decode_tomsg(upb_decstate *d, const char *ptr, upb_msg *msg,
break ;
}
case OP_STRING :
decode_verifyutf8 ( d , val . str_val . data , val . str_val . size ) ;
/* Fallthrough. */
case OP_BYTES :
memcpy ( mem , & val , sizeof ( upb_strview ) ) ;
break ;
case OP_SCALAR_LG2 ( 3 ) :
@ -1892,17 +1939,6 @@ bool upb_inttable_remove(upb_inttable *t, uintptr_t key, upb_value *val) {
return success ;
}
bool upb_inttable_push2 ( upb_inttable * t , upb_value val , upb_alloc * a ) {
return upb_inttable_insert2 ( t , upb_inttable_count ( t ) , val , a ) ;
}
upb_value upb_inttable_pop ( upb_inttable * t ) {
upb_value val ;
bool ok = upb_inttable_remove ( t , upb_inttable_count ( t ) - 1 , & val ) ;
UPB_ASSERT ( ok ) ;
return val ;
}
bool upb_inttable_insertptr2 ( upb_inttable * t , const void * key , upb_value val ,
upb_alloc * a ) {
return upb_inttable_insert2 ( t , ( uintptr_t ) key , val , a ) ;
@ -2328,15 +2364,28 @@ struct upb_arena {
static const size_t memblock_reserve = UPB_ALIGN_UP ( sizeof ( mem_block ) , 16 ) ;
static upb_arena * arena_findroot ( upb_arena * a ) {
/* Path splitting keeps time complexity down, see:
* https : //en.wikipedia.org/wiki/Disjoint-set_data_structure */
while ( a - > parent ! = a ) {
upb_arena * next = a - > parent ;
a - > parent = next - > parent ;
a = next ;
}
return a ;
}
static void upb_arena_addblock ( upb_arena * a , void * ptr , size_t size ) {
mem_block * block = ptr ;
upb_arena * root = arena_findroot ( a ) ;
block - > next = a - > freelist ;
/* The block is for arena |a|, but should appear in the freelist of |root|. */
block - > next = root - > freelist ;
block - > size = ( uint32_t ) size ;
block - > cleanups = 0 ;
a - > freelist = block ;
root - > freelist = block ;
a - > last_size = block - > size ;
if ( ! a - > freelist_tail ) a - > freelist_tail = block ;
if ( ! root - > freelist_tail ) root - > freelist_tail = block ;
a - > head . ptr = UPB_PTR_AT ( block , memblock_reserve , char ) ;
a - > head . end = UPB_PTR_AT ( block , size , char ) ;
@ -2371,17 +2420,6 @@ static void *upb_arena_doalloc(upb_alloc *alloc, void *ptr, size_t oldsize,
return upb_arena_realloc ( a , ptr , oldsize , size ) ;
}
static upb_arena * arena_findroot ( upb_arena * a ) {
/* Path splitting keeps time complexity down, see:
* https : //en.wikipedia.org/wiki/Disjoint-set_data_structure */
while ( a - > parent ! = a ) {
upb_arena * next = a - > parent ;
a - > parent = next - > parent ;
a = next ;
}
return a ;
}
/* Public Arena API ***********************************************************/
upb_arena * arena_initslow ( void * mem , size_t n , upb_alloc * alloc ) {
@ -2540,9 +2578,9 @@ static const upb_msglayout *const google_protobuf_FileDescriptorProto_submsgs[6]
} ;
static const upb_msglayout_field google_protobuf_FileDescriptorProto__fields [ 12 ] = {
{ 1 , UPB_SIZE ( 4 , 8 ) , 1 , 0 , 9 , 1 } ,
{ 2 , UPB_SIZE ( 12 , 24 ) , 2 , 0 , 9 , 1 } ,
{ 3 , UPB_SIZE ( 36 , 72 ) , 0 , 0 , 9 , 3 } ,
{ 1 , UPB_SIZE ( 4 , 8 ) , 1 , 0 , 12 , 1 } ,
{ 2 , UPB_SIZE ( 12 , 24 ) , 2 , 0 , 12 , 1 } ,
{ 3 , UPB_SIZE ( 36 , 72 ) , 0 , 0 , 12 , 3 } ,
{ 4 , UPB_SIZE ( 40 , 80 ) , 0 , 0 , 11 , 3 } ,
{ 5 , UPB_SIZE ( 44 , 88 ) , 0 , 1 , 11 , 3 } ,
{ 6 , UPB_SIZE ( 48 , 96 ) , 0 , 4 , 11 , 3 } ,
@ -2551,7 +2589,7 @@ static const upb_msglayout_field google_protobuf_FileDescriptorProto__fields[12]
{ 9 , UPB_SIZE ( 32 , 64 ) , 5 , 5 , 11 , 1 } ,
{ 10 , UPB_SIZE ( 56 , 112 ) , 0 , 0 , 5 , 3 } ,
{ 11 , UPB_SIZE ( 60 , 120 ) , 0 , 0 , 5 , 3 } ,
{ 12 , UPB_SIZE ( 20 , 40 ) , 3 , 0 , 9 , 1 } ,
{ 12 , UPB_SIZE ( 20 , 40 ) , 3 , 0 , 12 , 1 } ,
} ;
const upb_msglayout google_protobuf_FileDescriptorProto_msginit = {
@ -2571,7 +2609,7 @@ static const upb_msglayout *const google_protobuf_DescriptorProto_submsgs[8] = {
} ;
static const upb_msglayout_field google_protobuf_DescriptorProto__fields [ 10 ] = {
{ 1 , UPB_SIZE ( 4 , 8 ) , 1 , 0 , 9 , 1 } ,
{ 1 , UPB_SIZE ( 4 , 8 ) , 1 , 0 , 12 , 1 } ,
{ 2 , UPB_SIZE ( 16 , 32 ) , 0 , 4 , 11 , 3 } ,
{ 3 , UPB_SIZE ( 20 , 40 ) , 0 , 0 , 11 , 3 } ,
{ 4 , UPB_SIZE ( 24 , 48 ) , 0 , 3 , 11 , 3 } ,
@ -2580,7 +2618,7 @@ static const upb_msglayout_field google_protobuf_DescriptorProto__fields[10] = {
{ 7 , UPB_SIZE ( 12 , 24 ) , 2 , 5 , 11 , 1 } ,
{ 8 , UPB_SIZE ( 36 , 72 ) , 0 , 6 , 11 , 3 } ,
{ 9 , UPB_SIZE ( 40 , 80 ) , 0 , 2 , 11 , 3 } ,
{ 10 , UPB_SIZE ( 44 , 88 ) , 0 , 0 , 9 , 3 } ,
{ 10 , UPB_SIZE ( 44 , 88 ) , 0 , 0 , 12 , 3 } ,
} ;
const upb_msglayout google_protobuf_DescriptorProto_msginit = {
@ -2635,16 +2673,16 @@ static const upb_msglayout *const google_protobuf_FieldDescriptorProto_submsgs[1
} ;
static const upb_msglayout_field google_protobuf_FieldDescriptorProto__fields [ 11 ] = {
{ 1 , UPB_SIZE ( 36 , 40 ) , 6 , 0 , 9 , 1 } ,
{ 2 , UPB_SIZE ( 44 , 56 ) , 7 , 0 , 9 , 1 } ,
{ 1 , UPB_SIZE ( 36 , 40 ) , 6 , 0 , 12 , 1 } ,
{ 2 , UPB_SIZE ( 44 , 56 ) , 7 , 0 , 12 , 1 } ,
{ 3 , UPB_SIZE ( 24 , 24 ) , 3 , 0 , 5 , 1 } ,
{ 4 , UPB_SIZE ( 8 , 8 ) , 1 , 0 , 14 , 1 } ,
{ 5 , UPB_SIZE ( 16 , 16 ) , 2 , 0 , 14 , 1 } ,
{ 6 , UPB_SIZE ( 52 , 72 ) , 8 , 0 , 9 , 1 } ,
{ 7 , UPB_SIZE ( 60 , 88 ) , 9 , 0 , 9 , 1 } ,
{ 6 , UPB_SIZE ( 52 , 72 ) , 8 , 0 , 12 , 1 } ,
{ 7 , UPB_SIZE ( 60 , 88 ) , 9 , 0 , 12 , 1 } ,
{ 8 , UPB_SIZE ( 76 , 120 ) , 11 , 0 , 11 , 1 } ,
{ 9 , UPB_SIZE ( 28 , 28 ) , 4 , 0 , 5 , 1 } ,
{ 10 , UPB_SIZE ( 68 , 104 ) , 10 , 0 , 9 , 1 } ,
{ 10 , UPB_SIZE ( 68 , 104 ) , 10 , 0 , 12 , 1 } ,
{ 17 , UPB_SIZE ( 32 , 32 ) , 5 , 0 , 8 , 1 } ,
} ;
@ -2659,7 +2697,7 @@ static const upb_msglayout *const google_protobuf_OneofDescriptorProto_submsgs[1
} ;
static const upb_msglayout_field google_protobuf_OneofDescriptorProto__fields [ 2 ] = {
{ 1 , UPB_SIZE ( 4 , 8 ) , 1 , 0 , 9 , 1 } ,
{ 1 , UPB_SIZE ( 4 , 8 ) , 1 , 0 , 12 , 1 } ,
{ 2 , UPB_SIZE ( 12 , 24 ) , 2 , 0 , 11 , 1 } ,
} ;
@ -2676,11 +2714,11 @@ static const upb_msglayout *const google_protobuf_EnumDescriptorProto_submsgs[3]
} ;
static const upb_msglayout_field google_protobuf_EnumDescriptorProto__fields [ 5 ] = {
{ 1 , UPB_SIZE ( 4 , 8 ) , 1 , 0 , 9 , 1 } ,
{ 1 , UPB_SIZE ( 4 , 8 ) , 1 , 0 , 12 , 1 } ,
{ 2 , UPB_SIZE ( 16 , 32 ) , 0 , 2 , 11 , 3 } ,
{ 3 , UPB_SIZE ( 12 , 24 ) , 2 , 1 , 11 , 1 } ,
{ 4 , UPB_SIZE ( 20 , 40 ) , 0 , 0 , 11 , 3 } ,
{ 5 , UPB_SIZE ( 24 , 48 ) , 0 , 0 , 9 , 3 } ,
{ 5 , UPB_SIZE ( 24 , 48 ) , 0 , 0 , 12 , 3 } ,
} ;
const upb_msglayout google_protobuf_EnumDescriptorProto_msginit = {
@ -2705,7 +2743,7 @@ static const upb_msglayout *const google_protobuf_EnumValueDescriptorProto_subms
} ;
static const upb_msglayout_field google_protobuf_EnumValueDescriptorProto__fields [ 3 ] = {
{ 1 , UPB_SIZE ( 8 , 8 ) , 2 , 0 , 9 , 1 } ,
{ 1 , UPB_SIZE ( 8 , 8 ) , 2 , 0 , 12 , 1 } ,
{ 2 , UPB_SIZE ( 4 , 4 ) , 1 , 0 , 5 , 1 } ,
{ 3 , UPB_SIZE ( 16 , 24 ) , 3 , 0 , 11 , 1 } ,
} ;
@ -2722,7 +2760,7 @@ static const upb_msglayout *const google_protobuf_ServiceDescriptorProto_submsgs
} ;
static const upb_msglayout_field google_protobuf_ServiceDescriptorProto__fields [ 3 ] = {
{ 1 , UPB_SIZE ( 4 , 8 ) , 1 , 0 , 9 , 1 } ,
{ 1 , UPB_SIZE ( 4 , 8 ) , 1 , 0 , 12 , 1 } ,
{ 2 , UPB_SIZE ( 16 , 32 ) , 0 , 0 , 11 , 3 } ,
{ 3 , UPB_SIZE ( 12 , 24 ) , 2 , 1 , 11 , 1 } ,
} ;
@ -2738,9 +2776,9 @@ static const upb_msglayout *const google_protobuf_MethodDescriptorProto_submsgs[
} ;
static const upb_msglayout_field google_protobuf_MethodDescriptorProto__fields [ 6 ] = {
{ 1 , UPB_SIZE ( 4 , 8 ) , 3 , 0 , 9 , 1 } ,
{ 2 , UPB_SIZE ( 12 , 24 ) , 4 , 0 , 9 , 1 } ,
{ 3 , UPB_SIZE ( 20 , 40 ) , 5 , 0 , 9 , 1 } ,
{ 1 , UPB_SIZE ( 4 , 8 ) , 3 , 0 , 12 , 1 } ,
{ 2 , UPB_SIZE ( 12 , 24 ) , 4 , 0 , 12 , 1 } ,
{ 3 , UPB_SIZE ( 20 , 40 ) , 5 , 0 , 12 , 1 } ,
{ 4 , UPB_SIZE ( 28 , 56 ) , 6 , 0 , 11 , 1 } ,
{ 5 , UPB_SIZE ( 1 , 1 ) , 1 , 0 , 8 , 1 } ,
{ 6 , UPB_SIZE ( 2 , 2 ) , 2 , 0 , 8 , 1 } ,
@ -2757,11 +2795,11 @@ static const upb_msglayout *const google_protobuf_FileOptions_submsgs[1] = {
} ;
static const upb_msglayout_field google_protobuf_FileOptions__fields [ 21 ] = {
{ 1 , UPB_SIZE ( 28 , 32 ) , 11 , 0 , 9 , 1 } ,
{ 8 , UPB_SIZE ( 36 , 48 ) , 12 , 0 , 9 , 1 } ,
{ 1 , UPB_SIZE ( 28 , 32 ) , 11 , 0 , 12 , 1 } ,
{ 8 , UPB_SIZE ( 36 , 48 ) , 12 , 0 , 12 , 1 } ,
{ 9 , UPB_SIZE ( 8 , 8 ) , 1 , 0 , 14 , 1 } ,
{ 10 , UPB_SIZE ( 16 , 16 ) , 2 , 0 , 8 , 1 } ,
{ 11 , UPB_SIZE ( 44 , 64 ) , 13 , 0 , 9 , 1 } ,
{ 11 , UPB_SIZE ( 44 , 64 ) , 13 , 0 , 12 , 1 } ,
{ 16 , UPB_SIZE ( 17 , 17 ) , 3 , 0 , 8 , 1 } ,
{ 17 , UPB_SIZE ( 18 , 18 ) , 4 , 0 , 8 , 1 } ,
{ 18 , UPB_SIZE ( 19 , 19 ) , 5 , 0 , 8 , 1 } ,
@ -2769,14 +2807,14 @@ static const upb_msglayout_field google_protobuf_FileOptions__fields[21] = {
{ 23 , UPB_SIZE ( 21 , 21 ) , 7 , 0 , 8 , 1 } ,
{ 27 , UPB_SIZE ( 22 , 22 ) , 8 , 0 , 8 , 1 } ,
{ 31 , UPB_SIZE ( 23 , 23 ) , 9 , 0 , 8 , 1 } ,
{ 36 , UPB_SIZE ( 52 , 80 ) , 14 , 0 , 9 , 1 } ,
{ 37 , UPB_SIZE ( 60 , 96 ) , 15 , 0 , 9 , 1 } ,
{ 39 , UPB_SIZE ( 68 , 112 ) , 16 , 0 , 9 , 1 } ,
{ 40 , UPB_SIZE ( 76 , 128 ) , 17 , 0 , 9 , 1 } ,
{ 41 , UPB_SIZE ( 84 , 144 ) , 18 , 0 , 9 , 1 } ,
{ 36 , UPB_SIZE ( 52 , 80 ) , 14 , 0 , 12 , 1 } ,
{ 37 , UPB_SIZE ( 60 , 96 ) , 15 , 0 , 12 , 1 } ,
{ 39 , UPB_SIZE ( 68 , 112 ) , 16 , 0 , 12 , 1 } ,
{ 40 , UPB_SIZE ( 76 , 128 ) , 17 , 0 , 12 , 1 } ,
{ 41 , UPB_SIZE ( 84 , 144 ) , 18 , 0 , 12 , 1 } ,
{ 42 , UPB_SIZE ( 24 , 24 ) , 10 , 0 , 8 , 1 } ,
{ 44 , UPB_SIZE ( 92 , 160 ) , 19 , 0 , 9 , 1 } ,
{ 45 , UPB_SIZE ( 100 , 176 ) , 20 , 0 , 9 , 1 } ,
{ 44 , UPB_SIZE ( 92 , 160 ) , 19 , 0 , 12 , 1 } ,
{ 45 , UPB_SIZE ( 100 , 176 ) , 20 , 0 , 12 , 1 } ,
{ 999 , UPB_SIZE ( 108 , 192 ) , 0 , 0 , 11 , 3 } ,
} ;
@ -2906,12 +2944,12 @@ static const upb_msglayout *const google_protobuf_UninterpretedOption_submsgs[1]
static const upb_msglayout_field google_protobuf_UninterpretedOption__fields [ 7 ] = {
{ 2 , UPB_SIZE ( 56 , 80 ) , 0 , 0 , 11 , 3 } ,
{ 3 , UPB_SIZE ( 32 , 32 ) , 4 , 0 , 9 , 1 } ,
{ 3 , UPB_SIZE ( 32 , 32 ) , 4 , 0 , 12 , 1 } ,
{ 4 , UPB_SIZE ( 8 , 8 ) , 1 , 0 , 4 , 1 } ,
{ 5 , UPB_SIZE ( 16 , 16 ) , 2 , 0 , 3 , 1 } ,
{ 6 , UPB_SIZE ( 24 , 24 ) , 3 , 0 , 1 , 1 } ,
{ 7 , UPB_SIZE ( 40 , 48 ) , 5 , 0 , 12 , 1 } ,
{ 8 , UPB_SIZE ( 48 , 64 ) , 6 , 0 , 9 , 1 } ,
{ 8 , UPB_SIZE ( 48 , 64 ) , 6 , 0 , 12 , 1 } ,
} ;
const upb_msglayout google_protobuf_UninterpretedOption_msginit = {
@ -2921,7 +2959,7 @@ const upb_msglayout google_protobuf_UninterpretedOption_msginit = {
} ;
static const upb_msglayout_field google_protobuf_UninterpretedOption_NamePart__fields [ 2 ] = {
{ 1 , UPB_SIZE ( 4 , 8 ) , 2 , 0 , 9 , 2 } ,
{ 1 , UPB_SIZE ( 4 , 8 ) , 2 , 0 , 12 , 2 } ,
{ 2 , UPB_SIZE ( 1 , 1 ) , 1 , 0 , 8 , 2 } ,
} ;
@ -2948,9 +2986,9 @@ const upb_msglayout google_protobuf_SourceCodeInfo_msginit = {
static const upb_msglayout_field google_protobuf_SourceCodeInfo_Location__fields [ 5 ] = {
{ 1 , UPB_SIZE ( 20 , 40 ) , 0 , 0 , 5 , _UPB_LABEL_PACKED } ,
{ 2 , UPB_SIZE ( 24 , 48 ) , 0 , 0 , 5 , _UPB_LABEL_PACKED } ,
{ 3 , UPB_SIZE ( 4 , 8 ) , 1 , 0 , 9 , 1 } ,
{ 4 , UPB_SIZE ( 12 , 24 ) , 2 , 0 , 9 , 1 } ,
{ 6 , UPB_SIZE ( 28 , 56 ) , 0 , 0 , 9 , 3 } ,
{ 3 , UPB_SIZE ( 4 , 8 ) , 1 , 0 , 12 , 1 } ,
{ 4 , UPB_SIZE ( 12 , 24 ) , 2 , 0 , 12 , 1 } ,
{ 6 , UPB_SIZE ( 28 , 56 ) , 0 , 0 , 12 , 3 } ,
} ;
const upb_msglayout google_protobuf_SourceCodeInfo_Location_msginit = {
@ -2975,7 +3013,7 @@ const upb_msglayout google_protobuf_GeneratedCodeInfo_msginit = {
static const upb_msglayout_field google_protobuf_GeneratedCodeInfo_Annotation__fields [ 4 ] = {
{ 1 , UPB_SIZE ( 20 , 32 ) , 0 , 0 , 5 , _UPB_LABEL_PACKED } ,
{ 2 , UPB_SIZE ( 12 , 16 ) , 3 , 0 , 9 , 1 } ,
{ 2 , UPB_SIZE ( 12 , 16 ) , 3 , 0 , 12 , 1 } ,
{ 3 , UPB_SIZE ( 4 , 4 ) , 1 , 0 , 5 , 1 } ,
{ 4 , UPB_SIZE ( 8 , 8 ) , 2 , 0 , 5 , 1 } ,
} ;
@ -4383,6 +4421,13 @@ static bool make_layout(const upb_symtab *symtab, const upb_msgdef *m) {
field - > descriptortype = upb_fielddef_descriptortype ( f ) ;
field - > label = upb_fielddef_label ( f ) ;
if ( field - > descriptortype = = UPB_DTYPE_STRING & &
f - > file - > syntax = = UPB_SYNTAX_PROTO2 ) {
/* See TableDescriptorType() in upbc/generator.cc for details and
* rationale . */
field - > descriptortype = UPB_DTYPE_BYTES ;
}
if ( upb_fielddef_ismap ( f ) ) {
field - > label = _UPB_LABEL_MAP ;
} else if ( upb_fielddef_packed ( f ) ) {
@ -4918,13 +4963,21 @@ static bool create_fielddef(
f - > oneof = NULL ;
}
if ( google_protobuf_FieldDescriptorProto_has_options ( field_proto ) ) {
options = google_protobuf_FieldDescriptorProto_options ( field_proto ) ;
f - > lazy_ = google_protobuf_FieldOptions_lazy ( options ) ;
options = google_protobuf_FieldDescriptorProto_has_options ( field_proto ) ?
google_protobuf_FieldDescriptorProto_options ( field_proto ) : NULL ;
if ( options & & google_protobuf_FieldOptions_has_packed ( options ) ) {
f - > packed_ = google_protobuf_FieldOptions_packed ( options ) ;
} else {
/* Repeated fields default to packed for proto3 only. */
f - > packed_ = upb_fielddef_isprimitive ( f ) & &
f - > label_ = = UPB_LABEL_REPEATED & & f - > file - > syntax = = UPB_SYNTAX_PROTO3 ;
}
if ( options ) {
f - > lazy_ = google_protobuf_FieldOptions_lazy ( options ) ;
} else {
f - > lazy_ = false ;
f - > packed_ = false ;
}
return true ;
@ -5188,7 +5241,7 @@ static bool build_filedef(
const google_protobuf_FieldDescriptorProto * const * exts ;
const upb_strview * strs ;
size_t i , n ;
decl_counts counts = { 0 } ;
decl_counts counts = { 0 , 0 , 0 } ;
count_types_in_file ( file_proto , & counts ) ;
@ -5612,7 +5665,11 @@ const upb_fielddef *upb_msg_whichoneof(const upb_msg *msg,
if ( upb_oneof_done ( & i ) ) return false ;
f = upb_oneof_iter_field ( & i ) ;
field = upb_fielddef_layout ( f ) ;
oneof_case = _upb_getoneofcase_field ( msg , field ) ;
if ( in_oneof ( field ) ) {
oneof_case = _upb_getoneofcase_field ( msg , field ) ;
} else {
return _upb_hasbit_field ( msg , field ) ? f : NULL ;
}
return oneof_case ? upb_msgdef_itof ( m , oneof_case ) : NULL ;
}
@ -6341,6 +6398,7 @@ static upb_strview jsondec_string(jsondec *d) {
upb_strview ret ;
ret . data = buf ;
ret . size = end - buf ;
* end = ' \0 ' ; /* Needed for possible strtod(). */
return ret ;
}
case ' \\ ' :
@ -6665,7 +6723,7 @@ static upb_msgval jsondec_double(jsondec *d, const upb_fielddef *f) {
case JD_STRING :
str = jsondec_string ( d ) ;
if ( jsondec_streql ( str , " NaN " ) ) {
val . double_val = 0.0 / 0.0 ;
val . double_val = UPB_NAN ;
} else if ( jsondec_streql ( str , " Infinity " ) ) {
val . double_val = UPB_INFINITY ;
} else if ( jsondec_streql ( str , " -Infinity " ) ) {
@ -6822,7 +6880,7 @@ static void jsondec_field(jsondec *d, upb_msg *msg, const upb_msgdef *m) {
return ;
}
if ( upb_fielddef_containingoneof ( f ) & &
if ( upb_fielddef_real containingoneof ( f ) & &
upb_msg_whichoneof ( msg , upb_fielddef_containingoneof ( f ) ) ) {
jsondec_err ( d , " More than one field for this oneof. " ) ;
}
@ -7655,7 +7713,7 @@ static const upb_msgdef *jsonenc_getanymsg(jsonenc *e, upb_strview type_url) {
ret = upb_symtab_lookupmsg2 ( e - > ext_pool , ptr , end - ptr ) ;
if ( ! ret ) {
jsonenc_errf ( e , " Couldn't find Any type: %.*s (full URL: " UPB_STRVIEW_FORMAT " ) " , ( int ) ( end - ptr ) , ptr , UPB_STRVIEW_ARGS ( type_url ) ) ;
jsonenc_errf ( e , " Couldn't find Any type: %.*s " , ( int ) ( end - ptr ) , ptr ) ;
}
return ret ;
@ -8071,6 +8129,7 @@ size_t upb_json_encode(const upb_msg *msg, const upb_msgdef *m,
# undef UPB_ASSERT_DEBUGVAR
# undef UPB_UNREACHABLE
# undef UPB_INFINITY
# undef UPB_NAN
# undef UPB_MSVC_VSNPRINTF
# undef _upb_snprintf
# undef _upb_vsnprintf
Joshua Haberman
4 years ago