diff options
Diffstat (limited to 'xorg-server/os/access.c')
| -rw-r--r-- | xorg-server/os/access.c | 30 |
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; } |