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revert last change

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This commit is contained in:
Günter Obiltschnig 2018-01-02 12:52:47 +01:00
parent 6774b5deb6
commit 6e89a241e8
1 changed files with 29 additions and 12 deletions
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41
JSON/src/pd_json.c
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@ -1,11 +1,30 @@
#include <stdio.h>
#if defined(__STDC_VERSION__) || (__STDC_VERSION__ >= 199901L)
#include <stdbool.h>
#endif // __STDC_VERSION__
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <errno.h>
#include "pd_json.h"
#if defined(_MSC_VER)
#define strerror_r(err, buf, len) strerror_s(buf, len, err)
#endif
#if defined(_MSC_VER) && (_MSC_VER < 1900)
#define json_error(json, format, ...) \
if (!json->error) { \
json->error = 1; \
_snprintf_s(json->errmsg, sizeof(json->errmsg), _TRUNCATE, \
"error: %lu: " format, \
(unsigned long) json->lineno, \
__VA_ARGS__); \
} \
#else
#define json_error(json, format, ...) \
if (!json->error) { \
json->error = 1; \
@ -15,11 +34,7 @@
__VA_ARGS__); \
} \
#define STACK_INC 4
#if defined(_MSC_VER) || defined(__MINGW32__)
#define strerror_r(err, buf, len) strerror_s(buf, len, err)
#endif
#endif // POCO_MSVS_VERSION
static void json_error_s(json_stream *json, int err)
{
@ -28,6 +43,8 @@ static void json_error_s(json_stream *json, int err)
json_error(json, "%s", errbuf);
}
#define STACK_INC 4
static enum json_type
push(json_stream *json, enum json_type type)
{
@ -35,7 +52,7 @@ push(json_stream *json, enum json_type type)
if (json->stack_top >= json->stack_size) {
struct json_stack *stack;
stack = json->alloc.realloc(json->stack,
stack = (struct json_stack *) json->alloc.realloc(json->stack,
(json->stack_size + STACK_INC) * sizeof(*json->stack));
if (stack == NULL) {
json_error_s(json, errno);
@ -103,7 +120,7 @@ static void init(json_stream *json)
json->error = 0;
json->errmsg[0] = '\0';
json->ntokens = 0;
json->next = 0;
json->next = (enum json_type) 0;
json->streaming = true;
json->stack = NULL;
@ -133,7 +150,7 @@ static int pushchar(json_stream *json, int c)
{
if (json->data.string_fill == json->data.string_size) {
size_t size = json->data.string_size * 2;
char *buffer = json->alloc.realloc(json->data.string, size);
char *buffer = (char*) json->alloc.realloc(json->data.string, size);
if (buffer == NULL) {
json_error_s(json, errno);
return -1;
@ -151,7 +168,7 @@ static int init_string(json_stream *json)
json->data.string_fill = 0;
if (json->data.string == NULL) {
json->data.string_size = 1024;
json->data.string = json->alloc.malloc(json->data.string_size);
json->data.string = (char*) json->alloc.malloc(json->data.string_size);
if (json->data.string == NULL) {
json_error_s(json, errno);
return -1;
@ -317,7 +334,7 @@ int read_escaped(json_stream *json)
case '"':
{
const char *codes = "\\bfnrt/\"";
char *p = strchr(codes, c);
const char *p = strchr(codes, c);
if (pushchar(json, "\\\b\f\n\r\t/\""[p - codes]) != 0)
return -1;
}
@ -648,7 +665,7 @@ enum json_type json_next(json_stream *json)
return JSON_ERROR;
if (json->next != 0) {
enum json_type next = json->next;
json->next = 0;
json->next = (enum json_type) 0;
return next;
}
if (json->ntokens > 0 && json->stack_top == (size_t)-1) {
@ -780,7 +797,7 @@ void json_open_buffer(json_stream *json, const void *buffer, size_t size)
init(json);
json->source.get = buffer_get;
json->source.peek = buffer_peek;
json->source.source.buffer.buffer = buffer;
json->source.source.buffer.buffer = (const char*) buffer;
json->source.source.buffer.length = size;
}