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Diffstat (limited to 'xorg-server/os/access.c')
-rw-r--r--xorg-server/os/access.c30
1 files changed, 14 insertions, 16 deletions
diff --git a/xorg-server/os/access.c b/xorg-server/os/access.c
index 0800c7f73..b609442de 100644
--- a/xorg-server/os/access.c
+++ b/xorg-server/os/access.c
@@ -176,12 +176,10 @@ SOFTWARE.
Bool defeatAccessControl = FALSE;
-#define acmp(a1, a2, len) memcmp((char *)(a1), (char *)(a2), len)
-#define acopy(a1, a2, len) memmove((char *)(a2), (char *)(a1), len)
#define addrEqual(fam, address, length, host) \
((fam) == (host)->family &&\
(length) == (host)->len &&\
- !acmp (address, (host)->addr, length))
+ !memcmp (address, (host)->addr, length))
static int ConvertAddr(struct sockaddr * /*saddr*/,
int * /*len*/,
@@ -371,13 +369,13 @@ DefineSelf (int fd)
switch (hp->h_addrtype) {
case AF_INET:
inetaddr = (struct sockaddr_in *) (&(saddr.sa));
- acopy ( hp->h_addr, &(inetaddr->sin_addr), hp->h_length);
+ memcpy ( &(inetaddr->sin_addr), hp->h_addr, hp->h_length);
len = sizeof(saddr.sa);
break;
#if defined(IPv6) && defined(AF_INET6)
case AF_INET6:
inet6addr = (struct sockaddr_in6 *) (&(saddr.sa));
- acopy ( hp->h_addr, &(inet6addr->sin6_addr), hp->h_length);
+ memcpy ( &(inet6addr->sin6_addr), hp->h_addr, hp->h_length);
len = sizeof(saddr.in6);
break;
#endif
@@ -398,7 +396,7 @@ DefineSelf (int fd)
{
host->family = family;
host->len = len;
- acopy ( addr, host->addr, len);
+ memcpy ( host->addr, addr, len);
host->next = selfhosts;
selfhosts = host;
}
@@ -448,7 +446,7 @@ DefineLocalHost:
{
host->family = FamilyLocalHost;
host->len = 0;
- acopy("", host->addr, 0);
+ /* Nothing to store in host->addr */
host->next = selfhosts;
selfhosts = host;
}
@@ -585,7 +583,7 @@ DefineSelf (int fd)
{
host->family = family;
host->len = len;
- acopy(addr, host->addr, len);
+ memcpy(host->addr, addr, len);
host->next = selfhosts;
selfhosts = host;
}
@@ -717,7 +715,7 @@ DefineSelf (int fd)
if (host != NULL) {
host->family = family;
host->len = len;
- acopy(addr, host->addr, len);
+ memcpy(host->addr, addr, len);
host->next = selfhosts;
selfhosts = host;
}
@@ -792,7 +790,7 @@ DefineSelf (int fd)
{
host->family = FamilyLocalHost;
host->len = 0;
- acopy("", host->addr, 0);
+ /* Nothing to store in host->addr */
host->next = selfhosts;
selfhosts = host;
}
@@ -821,7 +819,7 @@ AugmentSelf(pointer from, int len)
return;
host->family = family;
host->len = len;
- acopy(addr, host->addr, len);
+ memcpy(host->addr, addr, len);
host->next = selfhosts;
selfhosts = host;
}
@@ -1306,7 +1304,7 @@ NewHost (int family,
return FALSE;
host->family = family;
host->len = len;
- acopy(addr, host->addr, len);
+ memcpy(host->addr, addr, len);
host->next = validhosts;
validhosts = host;
return TRUE;
@@ -1400,7 +1398,7 @@ GetHosts (
((xHostEntry *)ptr)->family = host->family;
((xHostEntry *)ptr)->length = len;
ptr += sizeof(xHostEntry);
- acopy (host->addr, ptr, len);
+ memcpy (ptr, host->addr, len);
ptr += pad_to_int32(len);
}
} else {
@@ -1763,7 +1761,7 @@ siHostnameAddrMatch(int family, pointer addr, int len,
hostaddrlen = a->ai_addrlen;
f = ConvertAddr(a->ai_addr,&hostaddrlen,&hostaddr);
if ((f == family) && (len == hostaddrlen) &&
- (acmp (addr, hostaddr, len) == 0) ) {
+ (memcmp (addr, hostaddr, len) == 0) ) {
res = TRUE;
break;
}
@@ -1798,12 +1796,12 @@ siHostnameAddrMatch(int family, pointer addr, int len,
struct sockaddr_in sin;
sin.sin_family = hp->h_addrtype;
- acopy ( *addrlist, &(sin.sin_addr), hp->h_length);
+ memcpy ( &(sin.sin_addr), *addrlist, hp->h_length);
hostaddrlen = sizeof(sin);
f = ConvertAddr ((struct sockaddr *)&sin,
&hostaddrlen, &hostaddr);
if ((f == family) && (len == hostaddrlen) &&
- (acmp (addr, hostaddr, len) == 0) ) {
+ (memcmp (addr, hostaddr, len) == 0) ) {
res = TRUE;
break;
}