[rrd-developers] [PATCH] noify row patch and rrd_file.pvt patch

[Daniel.Pocock at barclayscapital.com]

rrd_notify_row patch:

- Delegate choice of starting row for newly created RRD files to the
rrd_open.c API.
- Introduce the rrd_notify_row() function so that an implementation can
choose to align the rows of new RRDs with existing RRDs, if desirable.
- Maintain the existing behaviour (random starting row) by default.

rrd_open_pvt patch:

- encapsulate fd and mmap related variables within a private data
structure
- rrd_file_t keeps a pointer to the private data structure of type
void*, so that other block storage implementations can store their
internal data with rrd_file_t




Regards,

Daniel

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