comparison: src/json.c
src/json.c
- changeset 1123
- 2b83302d595a
- parent 1122
- 49ab92de9a13
- child 1130
- 5bcb725119b6
equal
deleted
inserted
replaced
| 1122:49ab92de9a13 | 1123:2b83302d595a |
|---|---|
| 384 result.ptr[result.length] = 0; | 384 result.ptr[result.length] = 0; |
| 385 | 385 |
| 386 return result; | 386 return result; |
| 387 } | 387 } |
| 388 | 388 |
| 389 static cxmutstr escape_string(cxmutstr str) { | 389 static cxmutstr escape_string(cxmutstr str, bool escape_slash) { |
| 390 // note: this function produces the string without enclosing quotes | 390 // note: this function produces the string without enclosing quotes |
| 391 // the reason is that we don't want to allocate memory just for that | 391 // the reason is that we don't want to allocate memory just for that |
| 392 CxBuffer buf = {0}; | 392 CxBuffer buf = {0}; |
| 393 | 393 |
| 394 bool all_printable = true; | 394 bool all_printable = true; |
| 395 for (size_t i = 0; i < str.length; i++) { | 395 for (size_t i = 0; i < str.length; i++) { |
| 396 bool escape = !isprint(str.ptr[i]) | 396 bool escape = !isprint(str.ptr[i]) |
| 397 || str.ptr[i] == '\\' | 397 || str.ptr[i] == '\\' |
| 398 || str.ptr[i] == '"' | 398 || str.ptr[i] == '"' |
| 399 // TODO: make escaping slash optional | 399 || (escape_slash && str.ptr[i] == '/'); |
| 400 || str.ptr[i] == '/'; | |
| 401 | 400 |
| 402 if (all_printable && escape) { | 401 if (all_printable && escape) { |
| 403 size_t capa = str.length + 32; | 402 size_t capa = str.length + 32; |
| 404 char *space = malloc(capa); | 403 char *space = malloc(capa); |
| 405 if (space == NULL) return cx_mutstrn(NULL, 0); | 404 if (space == NULL) return cx_mutstrn(NULL, 0); |
| 1056 return (CxJsonWriter) { | 1055 return (CxJsonWriter) { |
| 1057 false, | 1056 false, |
| 1058 true, | 1057 true, |
| 1059 6, | 1058 6, |
| 1060 false, | 1059 false, |
| 1061 4 | 1060 4, |
| 1061 false | |
| 1062 }; | 1062 }; |
| 1063 } | 1063 } |
| 1064 | 1064 |
| 1065 CxJsonWriter cxJsonWriterPretty(bool use_spaces) { | 1065 CxJsonWriter cxJsonWriterPretty(bool use_spaces) { |
| 1066 return (CxJsonWriter) { | 1066 return (CxJsonWriter) { |
| 1067 true, | 1067 true, |
| 1068 true, | 1068 true, |
| 1069 6, | 1069 6, |
| 1070 use_spaces, | 1070 use_spaces, |
| 1071 4 | 1071 4, |
| 1072 false | |
| 1072 }; | 1073 }; |
| 1073 } | 1074 } |
| 1074 | 1075 |
| 1075 static int cx_json_writer_indent( | 1076 static int cx_json_writer_indent( |
| 1076 void *target, | 1077 void *target, |
| 1147 } | 1148 } |
| 1148 } | 1149 } |
| 1149 | 1150 |
| 1150 // the name | 1151 // the name |
| 1151 actual += wfunc("\"", 1, 1, target); | 1152 actual += wfunc("\"", 1, 1, target); |
| 1152 cxmutstr name = escape_string(member->name); | 1153 cxmutstr name = escape_string(member->name, settings->escape_slash); |
| 1153 actual += wfunc(name.ptr, 1, name.length, target); | 1154 actual += wfunc(name.ptr, 1, name.length, target); |
| 1154 if (name.ptr != member->name.ptr) { | 1155 if (name.ptr != member->name.ptr) { |
| 1155 cx_strfree(&name); | 1156 cx_strfree(&name); |
| 1156 } | 1157 } |
| 1157 actual += wfunc("\"", 1, 1, target); | 1158 actual += wfunc("\"", 1, 1, target); |
| 1217 expected++; | 1218 expected++; |
| 1218 break; | 1219 break; |
| 1219 } | 1220 } |
| 1220 case CX_JSON_STRING: { | 1221 case CX_JSON_STRING: { |
| 1221 actual += wfunc("\"", 1, 1, target); | 1222 actual += wfunc("\"", 1, 1, target); |
| 1222 cxmutstr str = escape_string(value->value.string); | 1223 cxmutstr str = escape_string(value->value.string, settings->escape_slash); |
| 1223 actual += wfunc(str.ptr, 1, str.length, target); | 1224 actual += wfunc(str.ptr, 1, str.length, target); |
| 1224 if (str.ptr != value->value.string.ptr) { | 1225 if (str.ptr != value->value.string.ptr) { |
| 1225 cx_strfree(&str); | 1226 cx_strfree(&str); |
| 1226 } | 1227 } |
| 1227 actual += wfunc("\"", 1, 1, target); | 1228 actual += wfunc("\"", 1, 1, target); |
