build: move qobject files to qobject/ and libqemuutil.a

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 373 deletions

diff --git a/json-lexer.c b/json-lexer.c
deleted file mode 100644
index 440df60392..0000000000
--- a/json-lexer.c
+++ /dev/null
@@ -1,373 +0,0 @@
-/*
- * JSON lexer
- *
- * Copyright IBM, Corp. 2009
- *
- * Authors:
- *  Anthony Liguori   <aliguori@us.ibm.com>
- *
- * This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
- * See the COPYING.LIB file in the top-level directory.
- *
- */
-
-#include "qapi/qmp/qstring.h"
-#include "qapi/qmp/qlist.h"
-#include "qapi/qmp/qdict.h"
-#include "qapi/qmp/qint.h"
-#include "qemu-common.h"
-#include "qapi/qmp/json-lexer.h"
-
-#define MAX_TOKEN_SIZE (64ULL << 20)
-
-/*
- * \"([^\\\"]|(\\\"\\'\\\\\\/\\b\\f\\n\\r\\t\\u[0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F]))*\"
- * '([^\\']|(\\\"\\'\\\\\\/\\b\\f\\n\\r\\t\\u[0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F]))*'
- * 0|([1-9][0-9]*(.[0-9]+)?([eE]([-+])?[0-9]+))
- * [{}\[\],:]
- * [a-z]+
- *
- */
-
-enum json_lexer_state {
-    IN_ERROR = 0,
-    IN_DQ_UCODE3,
-    IN_DQ_UCODE2,
-    IN_DQ_UCODE1,
-    IN_DQ_UCODE0,
-    IN_DQ_STRING_ESCAPE,
-    IN_DQ_STRING,
-    IN_SQ_UCODE3,
-    IN_SQ_UCODE2,
-    IN_SQ_UCODE1,
-    IN_SQ_UCODE0,
-    IN_SQ_STRING_ESCAPE,
-    IN_SQ_STRING,
-    IN_ZERO,
-    IN_DIGITS,
-    IN_DIGIT,
-    IN_EXP_E,
-    IN_MANTISSA,
-    IN_MANTISSA_DIGITS,
-    IN_NONZERO_NUMBER,
-    IN_NEG_NONZERO_NUMBER,
-    IN_KEYWORD,
-    IN_ESCAPE,
-    IN_ESCAPE_L,
-    IN_ESCAPE_LL,
-    IN_ESCAPE_I,
-    IN_ESCAPE_I6,
-    IN_ESCAPE_I64,
-    IN_WHITESPACE,
-    IN_START,
-};
-
-#define TERMINAL(state) [0 ... 0x7F] = (state)
-
-/* Return whether TERMINAL is a terminal state and the transition to it
-   from OLD_STATE required lookahead.  This happens whenever the table
-   below uses the TERMINAL macro.  */
-#define TERMINAL_NEEDED_LOOKAHEAD(old_state, terminal) \
-            (json_lexer[(old_state)][0] == (terminal))
-
-static const uint8_t json_lexer[][256] =  {
-    /* double quote string */
-    [IN_DQ_UCODE3] = {
-        ['0' ... '9'] = IN_DQ_STRING,
-        ['a' ... 'f'] = IN_DQ_STRING,
-        ['A' ... 'F'] = IN_DQ_STRING,
-    },
-    [IN_DQ_UCODE2] = {
-        ['0' ... '9'] = IN_DQ_UCODE3,
-        ['a' ... 'f'] = IN_DQ_UCODE3,
-        ['A' ... 'F'] = IN_DQ_UCODE3,
-    },
-    [IN_DQ_UCODE1] = {
-        ['0' ... '9'] = IN_DQ_UCODE2,
-        ['a' ... 'f'] = IN_DQ_UCODE2,
-        ['A' ... 'F'] = IN_DQ_UCODE2,
-    },
-    [IN_DQ_UCODE0] = {
-        ['0' ... '9'] = IN_DQ_UCODE1,
-        ['a' ... 'f'] = IN_DQ_UCODE1,
-        ['A' ... 'F'] = IN_DQ_UCODE1,
-    },
-    [IN_DQ_STRING_ESCAPE] = {
-        ['b'] = IN_DQ_STRING,
-        ['f'] =  IN_DQ_STRING,
-        ['n'] =  IN_DQ_STRING,
-        ['r'] =  IN_DQ_STRING,
-        ['t'] =  IN_DQ_STRING,
-        ['/'] = IN_DQ_STRING,
-        ['\\'] = IN_DQ_STRING,
-        ['\''] = IN_DQ_STRING,
-        ['\"'] = IN_DQ_STRING,
-        ['u'] = IN_DQ_UCODE0,
-    },
-    [IN_DQ_STRING] = {
-        [1 ... 0xBF] = IN_DQ_STRING,
-        [0xC2 ... 0xF4] = IN_DQ_STRING,
-        ['\\'] = IN_DQ_STRING_ESCAPE,
-        ['"'] = JSON_STRING,
-    },
-
-    /* single quote string */
-    [IN_SQ_UCODE3] = {
-        ['0' ... '9'] = IN_SQ_STRING,
-        ['a' ... 'f'] = IN_SQ_STRING,
-        ['A' ... 'F'] = IN_SQ_STRING,
-    },
-    [IN_SQ_UCODE2] = {
-        ['0' ... '9'] = IN_SQ_UCODE3,
-        ['a' ... 'f'] = IN_SQ_UCODE3,
-        ['A' ... 'F'] = IN_SQ_UCODE3,
-    },
-    [IN_SQ_UCODE1] = {
-        ['0' ... '9'] = IN_SQ_UCODE2,
-        ['a' ... 'f'] = IN_SQ_UCODE2,
-        ['A' ... 'F'] = IN_SQ_UCODE2,
-    },
-    [IN_SQ_UCODE0] = {
-        ['0' ... '9'] = IN_SQ_UCODE1,
-        ['a' ... 'f'] = IN_SQ_UCODE1,
-        ['A' ... 'F'] = IN_SQ_UCODE1,
-    },
-    [IN_SQ_STRING_ESCAPE] = {
-        ['b'] = IN_SQ_STRING,
-        ['f'] =  IN_SQ_STRING,
-        ['n'] =  IN_SQ_STRING,
-        ['r'] =  IN_SQ_STRING,
-        ['t'] =  IN_SQ_STRING,
-        ['/'] = IN_DQ_STRING,
-        ['\\'] = IN_DQ_STRING,
-        ['\''] = IN_SQ_STRING,
-        ['\"'] = IN_SQ_STRING,
-        ['u'] = IN_SQ_UCODE0,
-    },
-    [IN_SQ_STRING] = {
-        [1 ... 0xBF] = IN_SQ_STRING,
-        [0xC2 ... 0xF4] = IN_SQ_STRING,
-        ['\\'] = IN_SQ_STRING_ESCAPE,
-        ['\''] = JSON_STRING,
-    },
-
-    /* Zero */
-    [IN_ZERO] = {
-        TERMINAL(JSON_INTEGER),
-        ['0' ... '9'] = IN_ERROR,
-        ['.'] = IN_MANTISSA,
-    },
-
-    /* Float */
-    [IN_DIGITS] = {
-        TERMINAL(JSON_FLOAT),
-        ['0' ... '9'] = IN_DIGITS,
-    },
-
-    [IN_DIGIT] = {
-        ['0' ... '9'] = IN_DIGITS,
-    },
-
-    [IN_EXP_E] = {
-        ['-'] = IN_DIGIT,
-        ['+'] = IN_DIGIT,
-        ['0' ... '9'] = IN_DIGITS,
-    },
-
-    [IN_MANTISSA_DIGITS] = {
-        TERMINAL(JSON_FLOAT),
-        ['0' ... '9'] = IN_MANTISSA_DIGITS,
-        ['e'] = IN_EXP_E,
-        ['E'] = IN_EXP_E,
-    },
-
-    [IN_MANTISSA] = {
-        ['0' ... '9'] = IN_MANTISSA_DIGITS,
-    },
-
-    /* Number */
-    [IN_NONZERO_NUMBER] = {
-        TERMINAL(JSON_INTEGER),
-        ['0' ... '9'] = IN_NONZERO_NUMBER,
-        ['e'] = IN_EXP_E,
-        ['E'] = IN_EXP_E,
-        ['.'] = IN_MANTISSA,
-    },
-
-    [IN_NEG_NONZERO_NUMBER] = {
-        ['0'] = IN_ZERO,
-        ['1' ... '9'] = IN_NONZERO_NUMBER,
-    },
-
-    /* keywords */
-    [IN_KEYWORD] = {
-        TERMINAL(JSON_KEYWORD),
-        ['a' ... 'z'] = IN_KEYWORD,
-    },
-
-    /* whitespace */
-    [IN_WHITESPACE] = {
-        TERMINAL(JSON_SKIP),
-        [' '] = IN_WHITESPACE,
-        ['\t'] = IN_WHITESPACE,
-        ['\r'] = IN_WHITESPACE,
-        ['\n'] = IN_WHITESPACE,
-    },        
-
-    /* escape */
-    [IN_ESCAPE_LL] = {
-        ['d'] = JSON_ESCAPE,
-    },
-
-    [IN_ESCAPE_L] = {
-        ['d'] = JSON_ESCAPE,
-        ['l'] = IN_ESCAPE_LL,
-    },
-
-    [IN_ESCAPE_I64] = {
-        ['d'] = JSON_ESCAPE,
-    },
-
-    [IN_ESCAPE_I6] = {
-        ['4'] = IN_ESCAPE_I64,
-    },
-
-    [IN_ESCAPE_I] = {
-        ['6'] = IN_ESCAPE_I6,
-    },
-
-    [IN_ESCAPE] = {
-        ['d'] = JSON_ESCAPE,
-        ['i'] = JSON_ESCAPE,
-        ['p'] = JSON_ESCAPE,
-        ['s'] = JSON_ESCAPE,
-        ['f'] = JSON_ESCAPE,
-        ['l'] = IN_ESCAPE_L,
-        ['I'] = IN_ESCAPE_I,
-    },
-
-    /* top level rule */
-    [IN_START] = {
-        ['"'] = IN_DQ_STRING,
-        ['\''] = IN_SQ_STRING,
-        ['0'] = IN_ZERO,
-        ['1' ... '9'] = IN_NONZERO_NUMBER,
-        ['-'] = IN_NEG_NONZERO_NUMBER,
-        ['{'] = JSON_OPERATOR,
-        ['}'] = JSON_OPERATOR,
-        ['['] = JSON_OPERATOR,
-        [']'] = JSON_OPERATOR,
-        [','] = JSON_OPERATOR,
-        [':'] = JSON_OPERATOR,
-        ['a' ... 'z'] = IN_KEYWORD,
-        ['%'] = IN_ESCAPE,
-        [' '] = IN_WHITESPACE,
-        ['\t'] = IN_WHITESPACE,
-        ['\r'] = IN_WHITESPACE,
-        ['\n'] = IN_WHITESPACE,
-    },
-};
-
-void json_lexer_init(JSONLexer *lexer, JSONLexerEmitter func)
-{
-    lexer->emit = func;
-    lexer->state = IN_START;
-    lexer->token = qstring_new();
-    lexer->x = lexer->y = 0;
-}
-
-static int json_lexer_feed_char(JSONLexer *lexer, char ch, bool flush)
-{
-    int char_consumed, new_state;
-
-    lexer->x++;
-    if (ch == '\n') {
-        lexer->x = 0;
-        lexer->y++;
-    }
-
-    do {
-        new_state = json_lexer[lexer->state][(uint8_t)ch];
-        char_consumed = !TERMINAL_NEEDED_LOOKAHEAD(lexer->state, new_state);
-        if (char_consumed) {
-            qstring_append_chr(lexer->token, ch);
-        }
-
-        switch (new_state) {
-        case JSON_OPERATOR:
-        case JSON_ESCAPE:
-        case JSON_INTEGER:
-        case JSON_FLOAT:
-        case JSON_KEYWORD:
-        case JSON_STRING:
-            lexer->emit(lexer, lexer->token, new_state, lexer->x, lexer->y);
-            /* fall through */
-        case JSON_SKIP:
-            QDECREF(lexer->token);
-            lexer->token = qstring_new();
-            new_state = IN_START;
-            break;
-        case IN_ERROR:
-            /* XXX: To avoid having previous bad input leaving the parser in an
-             * unresponsive state where we consume unpredictable amounts of
-             * subsequent "good" input, percolate this error state up to the
-             * tokenizer/parser by forcing a NULL object to be emitted, then
-             * reset state.
-             *
-             * Also note that this handling is required for reliable channel
-             * negotiation between QMP and the guest agent, since chr(0xFF)
-             * is placed at the beginning of certain events to ensure proper
-             * delivery when the channel is in an unknown state. chr(0xFF) is
-             * never a valid ASCII/UTF-8 sequence, so this should reliably
-             * induce an error/flush state.
-             */
-            lexer->emit(lexer, lexer->token, JSON_ERROR, lexer->x, lexer->y);
-            QDECREF(lexer->token);
-            lexer->token = qstring_new();
-            new_state = IN_START;
-            lexer->state = new_state;
-            return 0;
-        default:
-            break;
-        }
-        lexer->state = new_state;
-    } while (!char_consumed && !flush);
-
-    /* Do not let a single token grow to an arbitrarily large size,
-     * this is a security consideration.
-     */
-    if (lexer->token->length > MAX_TOKEN_SIZE) {
-        lexer->emit(lexer, lexer->token, lexer->state, lexer->x, lexer->y);
-        QDECREF(lexer->token);
-        lexer->token = qstring_new();
-        lexer->state = IN_START;
-    }
-
-    return 0;
-}
-
-int json_lexer_feed(JSONLexer *lexer, const char *buffer, size_t size)
-{
-    size_t i;
-
-    for (i = 0; i < size; i++) {
-        int err;
-
-        err = json_lexer_feed_char(lexer, buffer[i], false);
-        if (err < 0) {
-            return err;
-        }
-    }
-
-    return 0;
-}
-
-int json_lexer_flush(JSONLexer *lexer)
-{
-    return lexer->state == IN_START ? 0 : json_lexer_feed_char(lexer, 0, true);
-}
-
-void json_lexer_destroy(JSONLexer *lexer)
-{
-    QDECREF(lexer->token);
-}