diff options
| author | Varun Shastry <vshastry@redhat.com> | 2012-09-17 15:44:16 +0530 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2012-09-17 21:19:37 -0700 |
| commit | f7342ad3a91ac5140e9c24e20007519847f4f4ec (patch) | |
| tree | b611dbab90e234c95bd525743e6fc4fa6ed0a64e /rpc | |
| parent | 4d0895c966f38355950d22ce378579fd35b7c9b2 (diff) | |
Clean up of typepunning errors ( Strict aliasing warnings )
Change-Id: I48733967facc526fb523a8dc9bd068f8c5cc5971
BUG: 764282
Signed-off-by: Varun Shastry <vshastry@redhat.com>
Reviewed-on: http://review.gluster.org/3950
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'rpc')
| -rw-r--r-- | rpc/rpc-lib/src/rpcsvc.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/rpc/rpc-lib/src/rpcsvc.c b/rpc/rpc-lib/src/rpcsvc.c index 972461a0a93..ca637a50617 100644 --- a/rpc/rpc-lib/src/rpcsvc.c +++ b/rpc/rpc-lib/src/rpcsvc.c @@ -2173,14 +2173,14 @@ rpcsvc_transport_peer_check_addr (dict_t *options, char *volname, int rjret = RPCSVC_AUTH_REJECT; char clstr[RPCSVC_PEER_STRLEN]; char *tmp = NULL; - struct sockaddr_storage sastorage = {0,}; - struct sockaddr *sockaddr = NULL; + union gf_sock_union sock_union; if (!trans) return ret; ret = rpcsvc_transport_peeraddr (trans, clstr, RPCSVC_PEER_STRLEN, - &sastorage, sizeof (sastorage)); + &sock_union.storage, + sizeof (sock_union.storage)); if (ret != 0) { gf_log (GF_RPCSVC, GF_LOG_ERROR, "Failed to get remote addr: " "%s", gai_strerror (ret)); @@ -2188,8 +2188,7 @@ rpcsvc_transport_peer_check_addr (dict_t *options, char *volname, goto err; } - sockaddr = (struct sockaddr *) &sastorage; - switch (sockaddr->sa_family) { + switch (sock_union.sa.sa_family) { case AF_INET: case AF_INET6: @@ -2307,10 +2306,9 @@ int rpcsvc_transport_privport_check (rpcsvc_t *svc, char *volname, rpc_transport_t *trans) { - struct sockaddr_storage sastorage = {0,}; - struct sockaddr_in *sa = NULL; + union gf_sock_union sock_union; int ret = RPCSVC_AUTH_REJECT; - socklen_t sasize = sizeof (sa); + socklen_t sinsize = sizeof (&sock_union.sin); char *srchstr = NULL; char *valstr = NULL; int globalinsecure = RPCSVC_AUTH_REJECT; @@ -2318,12 +2316,13 @@ rpcsvc_transport_privport_check (rpcsvc_t *svc, char *volname, uint16_t port = 0; gf_boolean_t insecure = _gf_false; + memset (&sock_union, 0, sizeof (sock_union)); + if ((!svc) || (!volname) || (!trans)) return ret; - sa = (struct sockaddr_in*) &sastorage; - ret = rpcsvc_transport_peeraddr (trans, NULL, 0, &sastorage, - sasize); + ret = rpcsvc_transport_peeraddr (trans, NULL, 0, &sock_union.storage, + sinsize); if (ret != 0) { gf_log (GF_RPCSVC, GF_LOG_ERROR, "Failed to get peer addr: %s", gai_strerror (ret)); @@ -2331,7 +2330,7 @@ rpcsvc_transport_privport_check (rpcsvc_t *svc, char *volname, goto err; } - port = ntohs (sa->sin_port); + port = ntohs (sock_union.sin.sin_port); gf_log (GF_RPCSVC, GF_LOG_TRACE, "Client port: %d", (int)port); /* If the port is already a privileged one, dont bother with checking * options. |