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json: introduce json_dispatch_int8() and json_dispatch_uint8()

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This commit is contained in:
Yu Watanabe 2024-03-12 14:06:04 +09:00 committed by Mike Yuan
parent d30d44883f
commit 6b67cf808a
2 changed files with 38 additions and 0 deletions
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36
src/shared/json.c
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@ -4812,6 +4812,42 @@ int json_dispatch_uint16(const char *name, JsonVariant *variant, JsonDispatchFla
return 0;
}
int json_dispatch_int8(const char *name, JsonVariant *variant, JsonDispatchFlags flags, void *userdata) {
int8_t *i = ASSERT_PTR(userdata);
int64_t i64;
int r;
assert(variant);
r = json_dispatch_int64(name, variant, flags, &i64);
if (r < 0)
return r;
if (i64 < INT8_MIN || i64 > INT8_MAX)
return json_log(variant, flags, SYNTHETIC_ERRNO(ERANGE), "JSON field '%s' out of bounds.", strna(name));
*i = (int8_t) i64;
return 0;
}
int json_dispatch_uint8(const char *name, JsonVariant *variant, JsonDispatchFlags flags, void *userdata) {
uint8_t *u = ASSERT_PTR(userdata);
uint64_t u64;
int r;
assert(variant);
r = json_dispatch_uint64(name, variant, flags, &u64);
if (r < 0)
return r;
if (u64 > UINT8_MAX)
return json_log(variant, flags, SYNTHETIC_ERRNO(ERANGE), "JSON field '%s' out of bounds.", strna(name));
*u = (uint8_t) u64;
return 0;
}
int json_dispatch_string(const char *name, JsonVariant *variant, JsonDispatchFlags flags, void *userdata) {
char **s = ASSERT_PTR(userdata);
int r;

2
src/shared/json.h
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@ -421,6 +421,8 @@ int json_dispatch_uint32(const char *name, JsonVariant *variant, JsonDispatchFla
int json_dispatch_int32(const char *name, JsonVariant *variant, JsonDispatchFlags flags, void *userdata);
int json_dispatch_uint16(const char *name, JsonVariant *variant, JsonDispatchFlags flags, void *userdata);
int json_dispatch_int16(const char *name, JsonVariant *variant, JsonDispatchFlags flags, void *userdata);
int json_dispatch_int8(const char *name, JsonVariant *variant, JsonDispatchFlags flags, void *userdata);
int json_dispatch_uint8(const char *name, JsonVariant *variant, JsonDispatchFlags flags, void *userdata);
int json_dispatch_uid_gid(const char *name, JsonVariant *variant, JsonDispatchFlags flags, void *userdata);
int json_dispatch_user_group_name(const char *name, JsonVariant *variant, JsonDispatchFlags flags, void *userdata);
int json_dispatch_id128(const char *name, JsonVariant *variant, JsonDispatchFlags flags, void *userdata);