Typedefs sha256_pin_t & getdns_log_config multiple declaration in context.h,
tls.h and tls_internal.h causes build error with some gnu99 compilers, even
if the redefinition is identical.
One possible way is to protect each occurence with ifdefs, but it seems too
brute, other one is to keep typedef in context.h only and use struct types
in recently added tls* scope.
Error example:
../libtool --quiet --tag=CC --mode=compile arm-brcm-linux-uclibcgnueabi-gcc
-std=gnu99 -I. -I. -I./util/auxiliary -I./tls -I./openssl -I./../stubby/src
-Wall -Wextra -D_BSD_SOURCE -D_DEFAULT_SOURCE ... -c ./convert.c -o convert.lo
In file included from ./context.h:53:0,
from ./util-internal.h:42,
from ./convert.c:50:
./tls.h:45:27: error: redefinition of typedef 'sha256_pin_t'
./openssl/tls-internal.h:57:27: note: previous declaration of 'sha256_pin_t' was here
In file included from ./util-internal.h:42:0,
from ./convert.c:50:
./context.h:133:3: error: redefinition of typedef 'sha256_pin_t'
./tls.h:45:27: note: previous declaration of 'sha256_pin_t' was here
./context.h:267:3: error: redefinition of typedef 'getdns_log_config'
./openssl/tls-internal.h:58:34: note: previous declaration of 'getdns_log_config' was here
Set the priority string to a concatenation of the connection cipher and curve strings, falling back to the context ones if the connection value isn't specified. Also get context.c to specify NULL for default context list and the opportunistic list for the connection, moving these library-specific quantities into the specific implementation.
Vladislav Grishenko
Jim Hague