[PATCH 4/8] rework handling of data from udevinfo for more efficient memory usage

[Rob Taylor]

This patch reworks the handling of the output of udevinfo so that the
output is parsed into an intermediatary form (with a hash table of
sysfpath to structures pointing directly into the output as captured).
This is converted into HotplugEvents one at a time when needed by
coldplug_get_hotplug_event.

---
 hald/linux/coldplug.c |  175
++++++++++++++++++++++++++++++++-----------------
 1 files changed, 115 insertions(+), 60 deletions(-)

-- 
Rob Taylor, Codethink Ltd. -  http://codethink.co.uk
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