mongoc_gridfs_create_file_from_stream − mongoc_gridfs_create_file_from_stream()
mongoc_gridfs_file_t * mongoc_gridfs_create_file_from_stream (mongoc_gridfs_t *gridfs, mongoc_stream_t *stream, mongoc_gridfs_file_opt_t *opt) BSON_GNUC_WARN_UNUSED_RESULT;
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gridfs: A mongoc_gridfs_t. |
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stream: A mongoc_stream_t. |
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opt: A mongoc_gridfs_file_opt_t to specify file options. |
This function shall create a new mongoc_gridfs_file_t and fill it with the contents of stream. Note that this function will read from stream until End of File, making it best suited for file−backed streams.
A newly allocated mongoc_gridfs_file_t that should be freed with mongoc_gridfs_file_destroy() when no longer in use. Returns NULL and logs an error message if there is a network or server error writing data to the MongoDB server.
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