[Asterisk-code-review] res corosync: Add check for config file before calling coros... (asterisk[13])

[George Joseph]

Hello Mark Michelson, Richard Mudgett,

I'd like you to reexamine a change.  Please visit

    https://gerrit.asterisk.org/223

to look at the new patch set (#5).

Change subject: res_corosync: Add check for config file before calling corosync apis
......................................................................

res_corosync: Add check for config file before calling corosync apis

On some systems, res_corosync isn't compatible with the installed version of
corosync so corosync_cfg_initialize fails, load_module returns LOAD_FAILURE,
and Asterisk terminates.  The work around has been to remember to add
res_corosync as a noload in modules.conf.  A better solution though is to have
res_corosync check for its config file before attempting to call corosync apis
and return LOAD_DECLINE if there's no config file.  This lets Asterisk loading
continue.

If you have a res_corosync.conf file and res_corosync fails, you get the same
behavior as today and the fatal error tells you something is wrong with the
install.

ASTERISK_24998

Change-Id: Iaf94a9431a4922ec4ec994003f02135acfdd3889
---
M res/res_corosync.c
1 file changed, 13 insertions(+), 13 deletions(-)


  git pull ssh://gerrit.asterisk.org:29418/asterisk refs/changes/23/223/5
-- 
To view, visit https://gerrit.asterisk.org/223
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Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Iaf94a9431a4922ec4ec994003f02135acfdd3889
Gerrit-PatchSet: 5
Gerrit-Project: asterisk
Gerrit-Branch: 13
Gerrit-Owner: George Joseph <george.joseph at fairview5.com>
Gerrit-Reviewer: Mark Michelson <mmichelson at digium.com>
Gerrit-Reviewer: Richard Mudgett <rmudgett at digium.com>