summaryrefslogtreecommitdiff
path: root/src/libcamera/file_descriptor.cpp
AgeCommit message (Collapse)Author
2020-01-12libcamera: Add FileDescriptor to help pass numerical fds aroundNiklas Söderlund
Add a helper to make it easier to pass file descriptors around. The helper class duplicates the fd which decouples it from the original fd which could be closed by its owner while the new FileDescriptor remains valid. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>