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nostrdb: pull latest, adding flatcc and lmdb

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This commit is contained in:
William Casarin
2023-08-25 12:32:30 -07:00
parent f30f93f65c
commit 1f5f1e28a4
104 changed files with 36269 additions and 28 deletions
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25
nostrdb/jsmn.h
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@@ -100,7 +100,7 @@ JSMN_API void jsmn_init(jsmn_parser *parser);
* a single JSON object.
*/
JSMN_API int jsmn_parse(jsmn_parser *parser, const char *js, const size_t len,
jsmntok_t *tokens, const unsigned int num_tokens);
jsmntok_t *tokens, const unsigned int num_tokens, int stop_at_id);
#ifndef JSMN_HEADER
/**
@@ -269,12 +269,13 @@ static int jsmn_parse_string(jsmn_parser *parser, const char *js,
* Parse JSON string and fill tokens.
*/
JSMN_API int jsmn_parse(jsmn_parser *parser, const char *js, const size_t len,
jsmntok_t *tokens, const unsigned int num_tokens) {
int r;
int i;
jsmntok_t *tokens, const unsigned int num_tokens, int stop_at_id) {
int r, i, idkey;
jsmntok_t *token;
int count = parser->toknext;
idkey = 0;
for (; parser->pos < len && js[parser->pos] != '\0'; parser->pos++) {
char c;
jsmntype_t type;
@@ -370,6 +371,22 @@ JSMN_API int jsmn_parse(jsmn_parser *parser, const char *js, const size_t len,
if (parser->toksuper != -1 && tokens != NULL) {
tokens[parser->toksuper].size++;
}
// big hack. resumable parsing when encountering the id field
if (stop_at_id) {
token = &tokens[parser->toknext-1];
if (idkey == 1 && (token->end - token->start) == 64) {
//printf("jsmn: found id '%.*s'\n", token->end - token->start, js + token->start);
parser->pos++;
return -42;
} else if (idkey == 0 && (token->end - token->start) == 2 &&
(js + token->start)[0] == 'i' &&
(js + token->start)[1] == 'd') {
//printf("jsmn: found id key\n");
idkey = 1;
}
}
break;
case '\t':
case '\r':