| Message ID | 20240227153321.467343-3-armbru@redhat.com |
|---|---|
| State | New |
| Headers | show |
| Series | string list functions | expand |
On 27/2/24 16:33, Markus Armbruster wrote: > From: Steve Sistare <steven.sistare@oracle.com> > > Signed-off-by: Steve Sistare <steven.sistare@oracle.com> > Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> > --- > include/qapi/type-helpers.h | 8 ++++++++ > qapi/qapi-type-helpers.c | 14 ++++++++++++++ > 2 files changed, 22 insertions(+) Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
diff --git a/include/qapi/type-helpers.h b/include/qapi/type-helpers.h index be1f181526..fc8352cdec 100644 --- a/include/qapi/type-helpers.h +++ b/include/qapi/type-helpers.h @@ -12,3 +12,11 @@ #include "qapi/qapi-types-common.h" HumanReadableText *human_readable_text_from_str(GString *str); + +/* + * Produce and return a NULL-terminated array of strings from @list. + * The result is g_malloc()'d and all strings are g_strdup()'d. It + * can be freed with g_strfreev(), or by g_auto(GStrv) automatic + * cleanup. + */ +char **strv_from_str_list(const strList *list); diff --git a/qapi/qapi-type-helpers.c b/qapi/qapi-type-helpers.c index f76b34f647..266da013ad 100644 --- a/qapi/qapi-type-helpers.c +++ b/qapi/qapi-type-helpers.c @@ -21,3 +21,17 @@ HumanReadableText *human_readable_text_from_str(GString *str) return ret; } + +char **strv_from_str_list(const strList *list) +{ + const strList *tail; + int i = 0; + char **strv = g_new(char *, QAPI_LIST_LENGTH(list) + 1); + + for (tail = list; tail != NULL; tail = tail->next) { + strv[i++] = g_strdup(tail->value); + } + strv[i] = NULL; + + return strv; +}