diff options
| -rw-r--r-- | qobject/json-lexer.c | 9 | ||||
| -rw-r--r-- | qobject/json-parser-int.h | 8 |
2 files changed, 9 insertions, 8 deletions
diff --git a/qobject/json-lexer.c b/qobject/json-lexer.c index 39c7ce7adc..2a5561c917 100644 --- a/qobject/json-lexer.c +++ b/qobject/json-lexer.c @@ -100,8 +100,7 @@ */ enum json_lexer_state { - IN_ERROR = 0, /* must really be 0, see json_lexer[] */ - IN_RECOVERY, + IN_RECOVERY = 1, IN_DQ_STRING_ESCAPE, IN_DQ_STRING, IN_SQ_STRING_ESCAPE, @@ -121,6 +120,8 @@ enum json_lexer_state { IN_START_INTERP, /* must be IN_START + 1 */ }; +QEMU_BUILD_BUG_ON(JSON_ERROR != 0); +QEMU_BUILD_BUG_ON(IN_RECOVERY != JSON_ERROR + 1); QEMU_BUILD_BUG_ON((int)JSON_MIN <= (int)IN_START_INTERP); QEMU_BUILD_BUG_ON(JSON_MAX >= 0x80); QEMU_BUILD_BUG_ON(IN_START_INTERP != IN_START + 1); @@ -176,7 +177,7 @@ static const uint8_t json_lexer[][256] = { /* Zero */ [IN_ZERO] = { TERMINAL(JSON_INTEGER), - ['0' ... '9'] = IN_ERROR, + ['0' ... '9'] = JSON_ERROR, ['.'] = IN_MANTISSA, }, @@ -328,7 +329,7 @@ static void json_lexer_feed_char(JSONLexer *lexer, char ch, bool flush) case IN_START: new_state = lexer->start_state; break; - case IN_ERROR: + case JSON_ERROR: json_message_process_token(lexer, lexer->token, JSON_ERROR, lexer->x, lexer->y); new_state = IN_RECOVERY; diff --git a/qobject/json-parser-int.h b/qobject/json-parser-int.h index abeec63af5..57cb8e79d3 100644 --- a/qobject/json-parser-int.h +++ b/qobject/json-parser-int.h @@ -16,10 +16,11 @@ #include "qapi/qmp/json-parser.h" - typedef enum json_token_type { - JSON_MIN = 100, - JSON_LCURLY = JSON_MIN, + JSON_ERROR = 0, /* must be zero, see json_lexer[] */ + /* Gap for lexer states */ + JSON_LCURLY = 100, + JSON_MIN = JSON_LCURLY, JSON_RCURLY, JSON_LSQUARE, JSON_RSQUARE, @@ -31,7 +32,6 @@ typedef enum json_token_type { JSON_STRING, JSON_INTERP, JSON_SKIP, - JSON_ERROR, JSON_END_OF_INPUT, JSON_MAX = JSON_END_OF_INPUT } JSONTokenType; |