Jeff Layton has uploaded this change for review.
exports: add generation counter to config_root and helpers to fetch it
Currently, we have no way to track whether the latest config file loaded
still contains a previously-defined export.
To fix this, add a new global counter that tracks a serial number
representing a given configuration. When we get a reconfiguration event,
atomically increment the counter and stuff the resulting value into the
config_root.
Also, add helpers for fetching that value from the config.
Change-Id: Ic1de57a609f858812c2439bce0b6e188accd8cc4
Signed-off-by: Jeff Layton <jlayton@redhat.com>
---
M src/config_parsing/analyse.h
M src/config_parsing/conf_lex.l
M src/config_parsing/config_parsing.c
M src/include/config_parsing.h
4 files changed, 30 insertions(+), 0 deletions(-)
git pull ssh://review.gerrithub.io:29418/ffilz/nfs-ganesha refs/changes/57/437357/1
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