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    "msgid": "<20210610075027.523672-1-hiroh@chromium.org>",
    "date": "2021-06-10T07:50:17",
    "name": "[libcamera-devel,v2,00/10] Introduce ScopedFD",
    "submitter": {
        "id": 63,
        "url": "https://patchwork.libcamera.org/api/people/63/?format=api",
        "name": "Hirokazu Honda",
        "email": "hiroh@chromium.org"
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            "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=2115",
            "date": "2021-06-10T07:50:17",
            "name": "Introduce ScopedFD",
            "version": 2,
            "mbox": "https://patchwork.libcamera.org/series/2115/mbox/"
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        "From": "Hirokazu Honda <hiroh@chromium.org>",
        "To": "libcamera-devel@lists.libcamera.org",
        "Date": "Thu, 10 Jun 2021 16:50:17 +0900",
        "Message-Id": "<20210610075027.523672-1-hiroh@chromium.org>",
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        "Subject": "[libcamera-devel] [PATCH v2 00/10] Introduce ScopedFD",
        "X-BeenThere": "libcamera-devel@lists.libcamera.org",
        "X-Mailman-Version": "2.1.29",
        "Precedence": "list",
        "List-Id": "<libcamera-devel.lists.libcamera.org>",
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        "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>"
    },
    "content": "This series introduces ScopedFD that is a file descriptor wrapper\nthat owns a file descriptor and acts like unique_ptr.\nIt enables to not only reduce close() manually, but also clarify an\nownership of a file descriptor.\n\nChange in v2\n- Address Lauren'ts comments to v1\n\nHirokazu Honda (10):\n  libcamera: ScopedFD: Introduce ScopedFD\n  libcamera: EventDispatcherPoll: Manage fd by ScopedFD\n  libcamera: File: Manage fd by ScopedFD\n  libcamera: Process: Manage pipe fds by ScopedFD\n  libcamera: MediaDevice: Manage fd by ScopedFD\n  libcamera: V4L2Device: Use ScopedFD for a file descriptor\n  libcamera: V4L2VideoDevice: Use fd for a file descriptor\n  libcamera: IPCUnixSocket: Use ScopedFD for a file descriptor\n  libcamera: pipeline: raspberrypi: DmaHeaps: Use ScopedFD for a file\n    descriptor\n  v4l2: V4L2Camera: Return int in getBufferFd()\n\n include/libcamera/file_descriptor.h           |   3 +\n .../internal/event_dispatcher_poll.h          |   4 +-\n include/libcamera/internal/file.h             |   5 +-\n include/libcamera/internal/ipc_unixsocket.h   |   5 +-\n include/libcamera/internal/media_device.h     |   3 +-\n include/libcamera/internal/process.h          |   4 +-\n include/libcamera/internal/v4l2_device.h      |   9 +-\n include/libcamera/internal/v4l2_videodevice.h |   4 +-\n include/libcamera/meson.build                 |   1 +\n include/libcamera/scoped_fd.h                 |  36 +++++\n src/libcamera/event_dispatcher_poll.cpp       |  11 +-\n src/libcamera/file.cpp                        |  25 ++--\n src/libcamera/file_descriptor.cpp             |  20 +++\n src/libcamera/ipc_pipe_unixsocket.cpp         |   8 +-\n src/libcamera/ipc_unixsocket.cpp              |  40 +++---\n src/libcamera/media_device.cpp                |  39 +++---\n src/libcamera/meson.build                     |   1 +\n .../pipeline/raspberrypi/dma_heaps.cpp        |  23 ++--\n .../pipeline/raspberrypi/dma_heaps.h          |  10 +-\n .../pipeline/raspberrypi/raspberrypi.cpp      |   7 +-\n src/libcamera/process.cpp                     |  16 ++-\n src/libcamera/scoped_fd.cpp                   | 129 ++++++++++++++++++\n src/libcamera/v4l2_device.cpp                 |  26 ++--\n src/libcamera/v4l2_videodevice.cpp            |  48 +++----\n src/v4l2/v4l2_camera.cpp                      |   6 +-\n src/v4l2/v4l2_camera.h                        |   2 +-\n src/v4l2/v4l2_camera_proxy.cpp                |   6 +-\n test/ipc/unixsocket.cpp                       |   6 +-\n 28 files changed, 339 insertions(+), 158 deletions(-)\n create mode 100644 include/libcamera/scoped_fd.h\n create mode 100644 src/libcamera/scoped_fd.cpp\n\n--\n2.32.0.rc1.229.g3e70b5a671-goog"
}