version 1.11.2.2, 2025/08/21 15:41:26
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version 1.13, 2025/08/25 13:00:37
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Line 658 json_findbypos(u_long pos, jtok_t * __restrict toks, i
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Line 658 json_findbypos(u_long pos, jtok_t * __restrict toks, i
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} |
} |
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/* |
/* |
* json_token2array() - Convert token to string array | * json_token2vars() - Convert token to string variable array |
* |
* |
* @jstr = JSON string |
* @jstr = JSON string |
* @tok = Token for convert |
* @tok = Token for convert |
Line 666 json_findbypos(u_long pos, jtok_t * __restrict toks, i
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Line 666 json_findbypos(u_long pos, jtok_t * __restrict toks, i
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* after use should be ait_freeVars() |
* after use should be ait_freeVars() |
*/ |
*/ |
array_t * |
array_t * |
json_token2array(const char *jstr, jtok_t * __restrict tok) | json_token2vars(const char *jstr, jtok_t * __restrict tok) |
{ |
{ |
array_t *arr = NULL; |
array_t *arr = NULL; |
register int i, j; |
register int i, j; |
Line 728 json_token2array(const char *jstr, jtok_t * __restrict
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Line 728 json_token2array(const char *jstr, jtok_t * __restrict
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return arr; |
return arr; |
} |
} |
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/* |
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* json_token2array() - Convert token to string array |
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* |
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* @jstr = JSON string |
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* @tok = Token for convert |
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* return: =NULL error or !=NULL allocated array with strings, |
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* after use should be ait_freearray() |
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*/ |
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array_t * |
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json_token2array(const char *jstr, jtok_t * __restrict tok) |
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{ |
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array_t *arr = NULL; |
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register int i, j; |
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int siz; |
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char *str; |
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jtok_t *t; |
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if (!jstr || !tok) |
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return NULL; |
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siz = tok->tok_size; |
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if (!siz && json_toktype(tok) != J_ARRAY && json_toktype(tok) != J_OBJECT) |
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siz++; |
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arr = array_Init(siz); |
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if (!arr) |
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return NULL; |
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if (tok->tok_type == J_STRING || tok->tok_type == J_VALUE) { |
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str = e_malloc(json_toklen(tok) + 1); |
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if (!str) { |
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array_Destroy(&arr); |
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return NULL; |
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} else |
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json_tokstrcpy(str, jstr, tok); |
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if (array_Push(arr, str, 0) == -1) { |
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e_free(str); |
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array_Destroy(&arr); |
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return NULL; |
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} |
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} else if (tok->tok_type == J_ARRAY) { |
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for (i = 0, j = 1; i < tok->tok_size; i++) { |
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t = &tok[i + j]; |
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str = e_malloc(json_toklen(t) + 1); |
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if (!str) { |
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json_freearray(&arr); |
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return NULL; |
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} else |
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json_tokstrcpy(str, jstr, t); |
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if (array_Push(arr, str, 0) == -1) { |
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e_free(str); |
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json_freearray(&arr); |
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return NULL; |
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} |
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/* if there we have array from objects should parse all object tokens */ |
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while (i < tok->tok_size - 1 && tok->tok_idx != tok[i + j + 1].tok_parent) |
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j++; |
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} |
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} else if (tok->tok_type == J_OBJECT) { |
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for (i = 0; tok->tok_idx <= tok[i + 1].tok_parent; i++) { |
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t = &tok[i + 1]; |
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str = e_malloc(json_toklen(t) + 1); |
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if (!str) { |
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json_freearray(&arr); |
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return NULL; |
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} else |
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json_tokstrcpy(str, jstr, t); |
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if (array_Push(arr, str, 0) == -1) { |
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e_free(str); |
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json_freearray(&arr); |
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return NULL; |
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} |
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} |
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} else { |
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elwix_SetErr(J_ERR_PARAM, "%s", jerrstr[J_ERR_PARAM]); |
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array_Destroy(&arr); |
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return NULL; |
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} |
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return arr; |
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} |
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/* |
/* |
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* json_freearray() - Free & destroy allocated array from json_token2array function |
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* |
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* @parr = Array |
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* return -1 error or 0 ok |
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*/ |
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int |
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json_freearray(array_t **parr) |
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{ |
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if (!parr) |
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return -1; |
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array_Free(*parr); |
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array_Destroy(parr); |
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return 0; |
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} |
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/* |
* json_add_begin_object() - Adds begin of object { |
* json_add_begin_object() - Adds begin of object { |
* |
* |
* @jstr = JSON string |
* @jstr = JSON string |
Line 1331 json_objscope(const char *key, const char *jstr, jtok_
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Line 1430 json_objscope(const char *key, const char *jstr, jtok_
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* json_validate() - Validate JSON |
* json_validate() - Validate JSON |
* |
* |
* @jstr = JSON string |
* @jstr = JSON string |
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* @started = if started != NULL then here will return start position of found JSON |
* return: -1 error or >=0 where valid JSON ends |
* return: -1 error or >=0 where valid JSON ends |
*/ |
*/ |
int |
int |
json_validate(const char *jstr) | json_validate(const char *jstr, int *started) |
{ |
{ |
register int o = 0, a = 0, pos = 0; | register int o = 0, a = 0, q = 0, pos = 0; |
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while (isspace(jstr[pos]) || jstr[pos] != '{') | if (!jstr) |
| return -1; |
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| if (started) |
| *started = 0; |
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| while (jstr[pos] && jstr[pos] != '{' && jstr[pos] != '[') { |
pos++; |
pos++; |
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if (started) |
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(*started)++; |
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} |
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do { |
do { |
switch (jstr[pos++]) { |
switch (jstr[pos++]) { |
Line 1355 json_validate(const char *jstr)
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Line 1464 json_validate(const char *jstr)
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case ']': |
case ']': |
a--; |
a--; |
break; |
break; |
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case '"': |
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q = ~q; |
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break; |
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case '\\': |
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pos++; |
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break; |
case 0: /* string ends without valid JSON */ |
case 0: /* string ends without valid JSON */ |
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if (started) |
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*started = 0; |
return 0; |
return 0; |
} |
} |
} while (a || o); | } while (q || a || o); |
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return pos; |
return pos; |
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} |
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/* |
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* json_marshaling() - Prepare JSON to one continues line |
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* |
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* @jstr = JSON string |
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* @space = if it is 0 then spaces will be removed |
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* return NULL error or !=NULL ready JSON for proceeding |
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*/ |
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char * |
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json_marshaling(char * __restrict jstr, int space) |
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{ |
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int started, ended, len; |
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char *str, *pos, *js; |
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register int q = 0; |
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if (!jstr) |
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return NULL; |
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else |
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js = jstr; |
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ended = json_validate(jstr, &started); |
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if (!ended) |
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return NULL; |
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len = ended - started + 1; |
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str = e_malloc(len); |
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if (!str) |
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return NULL; |
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else { |
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memset(str, 0, len); |
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pos = str; |
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} |
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js += started; |
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while (*js && js < jstr + ended && --len) { |
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if (*js < 0x20) { |
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js++; |
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continue; |
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} |
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if (space && !q && *js == 0x20) { |
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js++; |
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continue; |
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} |
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if (*js == '"') |
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q = ~q; |
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*pos++ = *js++; |
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} |
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*pos = 0; |
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len = strlen(jstr) + 1; |
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strlcpy(jstr, str, len); |
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e_free(str); |
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return jstr; |
} |
} |