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MXS-1249: Return service version

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Since it is now a single value, the service version can be returned
as a return value instead of via an out-argument. More convenient to
use that way.
This commit is contained in:
Johan Wikman 2017-06-19 15:24:51 +03:00
parent dcfe118457
commit 33fe89772a
2 changed files with 10 additions and 13 deletions
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7
include/maxscale/service.h
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@ -374,10 +374,9 @@ typedef enum service_version_which_t
*
* @param service The service.
* @param which Which version.
* @param version On output contains the version of the service.
*
* @return The version of the service.
*/
void service_get_version(const SERVICE *service,
service_version_which_t which,
uint64_t* version);
uint64_t service_get_version(const SERVICE *service, service_version_which_t which);
MXS_END_DECLS

16
server/core/service.cc
View File

@ -2674,10 +2674,10 @@ json_t* service_relations_to_server(const SERVER* server, const char* host)
return rel;
}
void service_get_version(const SERVICE *service,
service_version_which_t which,
uint64_t* version)
uint64_t service_get_version(const SERVICE *service, service_version_which_t which)
{
uint64_t version = 0;
if (which == SERVICE_VERSION_ANY)
{
SERVER_REF* sref = service->dbref;
@ -2689,11 +2689,7 @@ void service_get_version(const SERVICE *service,
if (sref)
{
*version = server_get_version(sref->server);
}
else
{
*version = 0;
version = server_get_version(sref->server);
}
}
else
@ -2750,6 +2746,8 @@ void service_get_version(const SERVICE *service,
v = 0;
}
*version = v;
version = v;
}
return version;
}