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constify json parse helper function 

json_t * parameter is not modified, constify to allow compiler to spew warnings
in case the function tries to modify it.
master
OpenGnSys Support Team 2021-06-10 17:04:46 +02:00
parent 88c8b52e88
commit 87774ab087
2 changed files with 10 additions and 10 deletions
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10
src/json.c
View File

@ -10,7 +10,7 @@
#include "json.h"
#include <stdint.h>
int og_json_parse_string(json_t *element, const char **str)
int og_json_parse_string(const json_t *element, const char **str)
{
if (json_typeof(element) != JSON_STRING)
return -1;
@ -19,7 +19,7 @@ int og_json_parse_string(json_t *element, const char **str)
return 0;
}
int og_json_parse_string_copy(json_t *element, char *str, size_t size)
int og_json_parse_string_copy(const json_t *element, char *str, size_t size)
{
const char *reference_str;
int err = 0;
@ -34,7 +34,7 @@ int og_json_parse_string_copy(json_t *element, char *str, size_t size)
return 0;
}
int og_json_parse_uint64(json_t *element, uint64_t *integer)
int og_json_parse_uint64(const json_t *element, uint64_t *integer)
{
if (json_typeof(element) != JSON_INTEGER)
return -1;
@ -43,7 +43,7 @@ int og_json_parse_uint64(json_t *element, uint64_t *integer)
return 0;
}
int og_json_parse_uint(json_t *element, uint32_t *integer)
int og_json_parse_uint(const json_t *element, uint32_t *integer)
{
if (json_typeof(element) != JSON_INTEGER)
return -1;
@ -52,7 +52,7 @@ int og_json_parse_uint(json_t *element, uint32_t *integer)
return 0;
}
int og_json_parse_bool(json_t *element, bool *value)
int og_json_parse_bool(const json_t *element, bool *value)
{
if (json_typeof(element) == JSON_TRUE)
*value = true;

10
src/json.h
View File

@ -4,11 +4,11 @@
#include <jansson.h>
#include "schedule.h"
int og_json_parse_string(json_t *element, const char **str);
int og_json_parse_string_copy(json_t *element, char *str, size_t size);
int og_json_parse_uint64(json_t *element, uint64_t *integer);
int og_json_parse_uint(json_t *element, uint32_t *integer);
int og_json_parse_bool(json_t *element, bool *value);
int og_json_parse_string(const json_t *element, const char **str);
int og_json_parse_string_copy(const json_t *element, char *str, size_t size);
int og_json_parse_uint64(const json_t *element, uint64_t *integer);
int og_json_parse_uint(const json_t *element, uint32_t *integer);
int og_json_parse_bool(const json_t *element, bool *value);
#define OG_PARAM_PART_NUMBER (1UL << 0)
#define OG_PARAM_PART_CODE (1UL << 1)