| Message ID | 20220926095737.30506-5-naush@raspberrypi.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series |
|
| Related | show |
diff --git a/src/ipa/raspberrypi/controller/metadata.h b/src/ipa/raspberrypi/controller/metadata.h index 0f7ebfaf4c25..ddce491784e9 100644 --- a/src/ipa/raspberrypi/controller/metadata.h +++ b/src/ipa/raspberrypi/controller/metadata.h @@ -78,6 +78,16 @@ public: data_.merge(other.data_); } + void mergeCopy(const Metadata &other) + { + std::scoped_lock lock(mutex_, other.mutex_); + /* + * If the metadata key exists, ignore this item and copy only + * unique key/value pairs. + */ + data_.insert(other.data_.begin(), other.data_.end()); + } + template<typename T> T *getLocked(std::string const &tag) {
Add a new member function to RPiController::Metadata that copies unique key/value pairs from one object to the other. This is different from std::map::merge that would remove the key/value pairs from the source object. Signed-off-by: Naushir Patuck <naush@raspberrypi.com> --- src/ipa/raspberrypi/controller/metadata.h | 10 ++++++++++ 1 file changed, 10 insertions(+)