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Suppress platform-dependent unused-variable warning.

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The local variable "sock" can be unused depending on compilation flags.
But there seems no particular need for it, since the kernel calls can
just as easily say port->sock instead.
This commit is contained in:
Tom Lane
2011-03-20 13:34:31 -04:00
parent 176d5bae1d
commit 82e4d45bd0
1 changed files with 4 additions and 5 deletions
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9
src/backend/libpq/auth.c
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@ -1785,7 +1785,6 @@ ident_inet_done:
static int
auth_peer(hbaPort *port)
{
int sock = port->sock;
char ident_user[IDENT_USERNAME_MAX + 1];
#if defined(HAVE_GETPEEREID)
@ -1795,7 +1794,7 @@ auth_peer(hbaPort *port)
struct passwd *pass;
errno = 0;
if (getpeereid(sock, &uid, &gid) != 0)
if (getpeereid(port->sock, &uid, &gid) != 0)
{
/* We didn't get a valid credentials struct. */
ereport(LOG,
@ -1823,7 +1822,7 @@ auth_peer(hbaPort *port)
struct passwd *pass;
errno = 0;
if (getsockopt(sock, SOL_SOCKET, SO_PEERCRED, &peercred, &so_len) != 0 ||
if (getsockopt(port->sock, SOL_SOCKET, SO_PEERCRED, &peercred, &so_len) != 0 ||
so_len != sizeof(peercred))
{
/* We didn't get a valid credentials struct. */
@ -1852,7 +1851,7 @@ auth_peer(hbaPort *port)
ucred_t *ucred;
ucred = NULL; /* must be initialized to NULL */
if (getpeerucred(sock, &ucred) == -1)
if (getpeerucred(port->sock, &ucred) == -1)
{
ereport(LOG,
(errcode_for_socket_access(),
@ -1925,7 +1924,7 @@ auth_peer(hbaPort *port)
iov.iov_base = &buf;
iov.iov_len = 1;
if (recvmsg(sock, &msg, 0) < 0 ||
if (recvmsg(port->sock, &msg, 0) < 0 ||
cmsg->cmsg_len < sizeof(cmsgmem) ||
cmsg->cmsg_type != SCM_CREDS)
{