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update json_object.c and testcase, delete json_object_uint_inc()

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This commit is contained in:
dota17
2020-02-28 11:18:48 +08:00
parent 9532f94fa4
commit 6359b79847
4 changed files with 19 additions and 88 deletions
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67
json_object.c
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@@ -594,8 +594,10 @@ json_bool json_object_get_boolean(const struct json_object *jso)
switch(jso->o.c_int.cint_type) {
case json_object_int_type_int64:
return (jso->o.c_int.cint.c_int64 != 0);
default:
case json_object_int_type_uint64:
return (jso->o.c_int.cint.c_uint64 != 0);
default:
assert(0);
}
case json_type_double:
return (jso->o.c_double != 0);
@@ -624,11 +626,9 @@ static int json_object_int_to_json_string(struct json_object* jso,
/* room for 19 digits, the sign char, and a null term */
char sbuf[21];
if (jso->o.c_int.cint_type == json_object_int_type_int64)
snprintf(sbuf, sizeof(sbuf), "%" PRId64, jso->o.c_int.cint.c_int64);
else if (jso->o.c_int.cint_type == json_object_int_type_uint64)
snprintf(sbuf, sizeof(sbuf), "%" PRIu64, jso->o.c_int.cint.c_uint64);
snprintf(sbuf, sizeof(sbuf), "%" PRId64, jso->o.c_int.cint.c_int64);
else
return 0;
snprintf(sbuf, sizeof(sbuf), "%" PRIu64, jso->o.c_int.cint.c_uint64);
return printbuf_memappend (pb, sbuf, strlen(sbuf));
}
@@ -653,7 +653,7 @@ int32_t json_object_get_int(const struct json_object *jso)
o_type = jso->o_type;
if (jso->o.c_int.cint_type == json_object_int_type_int64) {
cint64 = jso->o.c_int.cint.c_int64;
} else if (jso->o.c_int.cint_type == json_object_int_type_uint64) {
} else {
if (jso->o.c_int.cint.c_uint64 >= INT64_MAX)
cint64 = INT64_MAX;
cint64 = (int64_t)jso->o.c_int.cint.c_uint64;
@@ -734,7 +734,7 @@ int64_t json_object_get_int64(const struct json_object *jso)
return INT64_MAX;
return (int64_t)jso->o.c_int.cint.c_uint64;
default:
return 0;
assert(0);
}
case json_type_double:
// INT64_MAX can't be exactly represented as a double
@@ -772,7 +772,7 @@ uint64_t json_object_get_uint64(const struct json_object *jso)
case json_object_int_type_uint64:
return jso->o.c_int.cint.c_uint64;
default:
return 0;
assert(0);
}
case json_type_double:
// UINT64_MAX can't be exactly represented as a double
@@ -830,40 +830,13 @@ int json_object_int_inc(struct json_object *jso, int64_t val) {
jso->o.c_int.cint.c_int64 = (int64_t)jso->o.c_int.cint.c_uint64 + val;
jso->o.c_int.cint_type = json_object_int_type_int64;
} else if (val < 0 && jso->o.c_int.cint.c_uint64 >= (uint64_t)(-val)) {
jso->o.c_int.cint.c_uint64 = jso->o.c_int.cint.c_uint64 - (uint64_t)(-val);
jso->o.c_int.cint.c_uint64 -= (uint64_t)(-val);
} else {
jso->o.c_int.cint.c_uint64 += val;
}
return 1;
default:
return 0;
}
}
int json_object_uint_inc(struct json_object *jso, uint64_t val) {
if (!jso || jso->o_type != json_type_int)
return 0;
switch(jso->o.c_int.cint_type) {
case json_object_int_type_int64:
if ((uint64_t)jso->o.c_int.cint.c_uint64 + val> UINT64_MAX) {
jso->o.c_int.cint.c_uint64 = UINT64_MAX;
jso->o.c_int.cint_type = json_object_int_type_uint64;
} else if ((uint64_t)jso->o.c_int.cint.c_uint64 + val < INT64_MAX) {
jso->o.c_int.cint.c_int64 += (int64_t)val;
} else {
jso->o.c_int.cint.c_uint64 =(uint64_t) jso->o.c_int.cint.c_uint64 + val;
jso->o.c_int.cint_type = json_object_int_type_uint64;
}
return 1;
case json_object_int_type_uint64:
if (jso->o.c_int.cint.c_uint64 > UINT64_MAX - val) {
jso->o.c_int.cint.c_uint64 = UINT64_MAX;
} else {
jso->o.c_int.cint.c_uint64 += val;
}
return 1;
default:
return 0;
assert(0);
}
}
@@ -1094,8 +1067,8 @@ double json_object_get_double(const struct json_object *jso)
case json_object_int_type_uint64:
return jso->o.c_int.cint.c_uint64;
default:
return 0.0;
}
assert(0);
}
case json_type_boolean:
return jso->o.c_boolean;
case json_type_string:
@@ -1475,26 +1448,22 @@ int json_object_equal(struct json_object* jso1, struct json_object* jso2)
case json_type_int:
if (jso1->o.c_int.cint_type == json_object_int_type_int64) {
if (jso2->o.c_int.cint_type == json_object_int_type_int64)
if (jso2->o.c_int.cint_type == json_object_int_type_int64) {
return (jso1->o.c_int.cint.c_int64 == jso2->o.c_int.cint.c_int64);
if (jso2->o.c_int.cint_type == json_object_int_type_uint64) {
} else {
if (jso1->o.c_int.cint.c_int64 < 0)
return 0;
return ((uint64_t)jso1->o.c_int.cint.c_int64 == jso2->o.c_int.cint.c_uint64);
}
return 0;
}
if (jso1->o.c_int.cint_type == json_object_int_type_uint64) {
if (jso2->o.c_int.cint_type == json_object_int_type_uint64)
} else {
if (jso2->o.c_int.cint_type == json_object_int_type_uint64) {
return (jso1->o.c_int.cint.c_uint64 == jso2->o.c_int.cint.c_uint64);
if (jso2->o.c_int.cint_type == json_object_int_type_int64){
} else {
if (jso2->o.c_int.cint.c_int64 < 0)
return 0;
return (jso1->o.c_int.cint.c_uint64 == (uint64_t)jso2->o.c_int.cint.c_int64);
}
return 0;
}
return 0;
case json_type_string:
return (jso1->o.c_string.len == jso2->o.c_string.len &&
@@ -1563,6 +1532,8 @@ int json_c_shallow_copy_default(json_object *src, json_object *parent, const cha
case json_object_int_type_uint64:
*dst = json_object_new_uint64(src->o.c_int.cint.c_uint64);
break;
default:
assert(0);
}
break;