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json: add json_variant_set_field_string() and json_variant_set_field_unsigned()

This commit is contained in:
Lennart Poettering 2019-07-04 17:42:00 +02:00
parent a7f8c9ce60
commit 15f1fb3e3e
2 changed files with 24 additions and 0 deletions
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22
src/shared/json.c
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@ -1814,6 +1814,28 @@ int json_variant_set_field(JsonVariant **v, const char *field, JsonVariant *valu
return 1;
}
int json_variant_set_field_string(JsonVariant **v, const char *field, const char *value) {
_cleanup_(json_variant_unrefp) JsonVariant *m = NULL;
int r;
r = json_variant_new_string(&m, value);
if (r < 0)
return r;
return json_variant_set_field(v, field, m);
}
int json_variant_set_field_unsigned(JsonVariant **v, const char *field, uintmax_t u) {
_cleanup_(json_variant_unrefp) JsonVariant *m = NULL;
int r;
r = json_variant_new_unsigned(&m, u);
if (r < 0)
return r;
return json_variant_set_field(v, field, m);
}
int json_variant_strv(JsonVariant *v, char ***ret) {
char **l = NULL;
size_t n, i;

2
src/shared/json.h
View File

@ -173,6 +173,8 @@ void json_variant_dump(JsonVariant *v, JsonFormatFlags flags, FILE *f, const cha
int json_variant_filter(JsonVariant **v, char **to_remove);
int json_variant_set_field(JsonVariant **v, const char *field, JsonVariant *value);
int json_variant_set_field_string(JsonVariant **v, const char *field, const char *value);
int json_variant_set_field_unsigned(JsonVariant **v, const char *field, uintmax_t value);
int json_variant_strv(JsonVariant *v, char ***ret);