gluster volume set help shows option default values. I note that the
default_value field is a char * and where the option is integer, it seems the
practice is to duplicate the value as a string.
Why not use a macro? Indeed it is a bit tricky, but it removes the risk of
having obsolete values: Here is the definition:
#define GF_ITOA(s) _GF_ITOA(s)
#define _GF_ITOA(s) #s
And usage:
#define DEFAULT_VERIFY_DEPTH 1
(...)
{ .key = {"ssl-cert-depth"},
.type = GF_OPTION_TYPE_INT,
.default_value = GF_ITOA(DEFAULT_VERIFY_DEPTH),
.description = "Maximum certificate-chain depth. If zero, the "
"peer's certificate itself must be in the local "
"certificate list. Otherwise, there may be up to N "
"signing certificates between the peer's and the "
"local list. Ignored if SSL is not enabled."
},
Reference: https://gcc.gnu.org/onlinedocs/cpp/Stringification.html
--
Emmanuel Dreyfus
http://hcpnet.free.fr/pubz
manu@xxxxxxxxxx
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