In ethtool when we print an array we usually have a label (non-JSON) and a key (JSON), because arrays are most often printed on a single line (unlike iproute2 where the output has multiple params on a line to cater to multi-interface dumps well).
Build this into the json array API. Signed-off-by: Jakub Kicinski <k...@kernel.org> --- json_print.c | 20 ++++++++++---------- json_print.h | 4 ++-- 2 files changed, 12 insertions(+), 12 deletions(-) diff --git a/json_print.c b/json_print.c index 56d5b4337e49..4f62767bdbc9 100644 --- a/json_print.c +++ b/json_print.c @@ -73,15 +73,15 @@ void close_json_object(void) /* * Start json array or string array using * the provided string as json key (if not null) - * or as array delimiter in non-json context. + * or array delimiter in non-json context. */ -void open_json_array(enum output_type type, const char *str) +void open_json_array(const char *key, const char *str) { - if (_IS_JSON_CONTEXT(type)) { - if (str) - jsonw_name(_jw, str); + if (is_json_context()) { + if (key) + jsonw_name(_jw, key); jsonw_start_array(_jw); - } else if (_IS_FP_CONTEXT(type)) { + } else { printf("%s", str); } } @@ -89,12 +89,12 @@ void open_json_array(enum output_type type, const char *str) /* * End json array or string array */ -void close_json_array(enum output_type type, const char *str) +void close_json_array(const char *delim) { - if (_IS_JSON_CONTEXT(type)) + if (is_json_context()) jsonw_end_array(_jw); - else if (_IS_FP_CONTEXT(type)) - printf("%s", str); + else + printf("%s", delim); } /* diff --git a/json_print.h b/json_print.h index cc0c2ea19b59..df15314bafe2 100644 --- a/json_print.h +++ b/json_print.h @@ -37,8 +37,8 @@ void fflush_fp(void); void open_json_object(const char *str); void close_json_object(void); -void open_json_array(enum output_type type, const char *delim); -void close_json_array(enum output_type type, const char *delim); +void open_json_array(const char *key, const char *str); +void close_json_array(const char *delim); void print_nl(void); -- 2.30.2