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shared/json: allow json_variant_dump() to return an error

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Zbigniew Jędrzejewski-Szmek
2022-10-18 18:17:19 +02:00
parent 9ca1efbc46
commit 7922ead507
2 changed files with 5 additions and 4 deletions
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src/shared/json.c
+4 -3
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@@ -1785,9 +1785,9 @@ int json_variant_format(JsonVariant *v, JsonFormatFlags flags, char **ret) {
return (int) sz - 1;
}
void json_variant_dump(JsonVariant *v, JsonFormatFlags flags, FILE *f, const char *prefix) {
int json_variant_dump(JsonVariant *v, JsonFormatFlags flags, FILE *f, const char *prefix) {
if (!v)
return;
return 0;
if (!f)
f = stdout;
@@ -1813,7 +1813,8 @@ void json_variant_dump(JsonVariant *v, JsonFormatFlags flags, FILE *f, const cha
fputc('\n', f); /* In case of SSE add a second newline */
if (flags & JSON_FORMAT_FLUSH)
fflush(f);
return fflush_and_check(f);
return 0;
}
int json_variant_filter(JsonVariant **v, char **to_remove) {
src/shared/json.h
+1 -1
View File
@@ -197,7 +197,7 @@ typedef enum JsonFormatFlags {
} JsonFormatFlags;
int json_variant_format(JsonVariant *v, JsonFormatFlags flags, char **ret);
void json_variant_dump(JsonVariant *v, JsonFormatFlags flags, FILE *f, const char *prefix);
int json_variant_dump(JsonVariant *v, JsonFormatFlags flags, FILE *f, const char *prefix);
int json_variant_filter(JsonVariant **v, char **to_remove);