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json: improve parse_string

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When doing parse_string on a non-string, copy the charaters
as they are without escaping.
This commit is contained in:
Wim Taymans 2020-12-31 10:09:40 +01:00
parent 49b17bca22
commit 85cb85d440
1 changed files with 5 additions and 2 deletions
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7
spa/include/spa/utils/json.h
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@ -283,8 +283,11 @@ static inline bool spa_json_is_string(const char *val, int len)
static inline int spa_json_parse_string(const char *val, int len, char *result) static inline int spa_json_parse_string(const char *val, int len, char *result)
{ {
const char *p; const char *p;
if (!spa_json_is_string(val, len)) if (!spa_json_is_string(val, len)) {
return -1; strncpy(result, val, len);
result[len] = '\0';
return 1;
}
for (p = val+1; p < val + len-1; p++) { for (p = val+1; p < val + len-1; p++) {
if (*p == '\\') { if (*p == '\\') {
p++; p++;