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3069. [cleanup] Silence warnings messages from clang static analysis.

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[RT #20256]
This commit is contained in:
Mark Andrews
2011-03-11 06:11:27 +00:00
parent 6c77f40015
commit 0874abad14
76 changed files with 425 additions and 383 deletions
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9
lib/isc/unix/socket.c
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@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: socket.c,v 1.337 2011/02/28 12:48:30 marka Exp $ */
/* $Id: socket.c,v 1.338 2011/03/11 06:11:26 marka Exp $ */
/*! \file */
@@ -1758,6 +1758,7 @@ doio_recv(isc__socket_t *sock, isc_socketevent_t *dev) {
} else {
isc_buffer_add(buffer, actual_count);
actual_count = 0;
POST(actual_count);
break;
}
buffer = ISC_LIST_NEXT(buffer, link);
@@ -2037,7 +2038,7 @@ allocate_socket(isc__socketmgr_t *manager, isc_sockettype_t type,
*/
cmsgbuflen = 0;
#if defined(USE_CMSG) && defined(ISC_PLATFORM_HAVEIN6PKTINFO)
cmsgbuflen = cmsg_space(sizeof(struct in6_pktinfo));
cmsgbuflen += cmsg_space(sizeof(struct in6_pktinfo));
#endif
#if defined(USE_CMSG) && defined(SO_TIMESTAMP)
cmsgbuflen += cmsg_space(sizeof(struct timeval));
@@ -2051,7 +2052,7 @@ allocate_socket(isc__socketmgr_t *manager, isc_sockettype_t type,
cmsgbuflen = 0;
#if defined(USE_CMSG) && defined(ISC_PLATFORM_HAVEIN6PKTINFO)
cmsgbuflen = cmsg_space(sizeof(struct in6_pktinfo));
cmsgbuflen += cmsg_space(sizeof(struct in6_pktinfo));
#endif
sock->sendcmsgbuflen = cmsgbuflen;
if (sock->sendcmsgbuflen != 0U) {
@@ -2756,7 +2757,6 @@ isc__socket_close(isc_socket_t *sock0) {
isc__socket_t *sock = (isc__socket_t *)sock0;
int fd;
isc__socketmgr_t *manager;
isc_sockettype_t type;
REQUIRE(VALID_SOCKET(sock));
@@ -2776,7 +2776,6 @@ isc__socket_close(isc_socket_t *sock0) {
INSIST(sock->connect_ev == NULL);
manager = sock->manager;
type = sock->type;
fd = sock->fd;
sock->fd = -1;
memset(sock->name, 0, sizeof(sock->name));