--- a/genericopenlibs/openenvcore/libc/src/net/getaddrinfo.c Tue Sep 14 13:39:11 2010 +0530
+++ b/genericopenlibs/openenvcore/libc/src/net/getaddrinfo.c Tue Sep 14 15:26:30 2010 +0530
@@ -1117,7 +1117,7 @@
if (IN6_IS_ADDR_SITELOCAL(&sa6->sin6_addr))
return(5); /* site-local scope */
return(14); /* global scope */
- break;
+
#endif
case AF_INET:
/*
@@ -1139,7 +1139,6 @@
if (((u_char *)&sa4->sin_addr)[0] == 127)
return(2);
return(14);
- break;
default:
errno = EAFNOSUPPORT; /* is this a good error? */
return(-1);
@@ -1682,6 +1681,208 @@
}
#endif
+#ifdef __SYMBIAN32__
+static long int
+explore_hostname(pai, hostname, servname, res, hints)
+ struct addrinfo *pai;
+ const char *hostname;
+ const char *servname;
+ struct addrinfo **res;
+ const struct addrinfo *hints;
+ {
+ const struct afd *afd;
+ struct addrinfo *cur;
+ struct addrinfo sentinel;
+ int error;
+ int family_flag=0;
+ *res = NULL;
+
+ sentinel.ai_next = NULL;
+ cur = &sentinel;
+
+ /*
+ * if the servname does not match socktype/protocol, ignore it.
+ */
+
+ if (get_portmatch(pai, servname) != 0)
+ return 0;
+ if (pai->ai_family == PF_UNSPEC)
+ {
+#ifdef PF_INET6
+#ifdef __SYMBIAN32__
+ // XXX: Fix this
+ pai->ai_family = PF_INET;
+#else
+ pai->ai_family = PF_INET6;
+#endif // __SYMBIAN32__
+#else
+ pai->ai_family = PF_INET;
+#endif
+ family_flag=1;
+ }
+
+ afd = find_afd(pai->ai_family);
+ if (afd == NULL && family_flag)
+ {
+ if (pai->ai_family == PF_INET6)
+ {
+ pai->ai_family = PF_INET;
+ }
+ else
+ {
+ pai->ai_family = PF_INET6;
+ }
+ afd = find_afd(pai->ai_family);
+ }
+
+ if (afd == NULL)
+ {
+ return 0;
+ }
+
+ if (pai->ai_family == PF_UNSPEC || pai->ai_family == afd->a_af)
+ {
+ struct addrinfo *resNative;
+ struct addrinfo *currNative;
+ int haveV6asV4 = 0;
+ int haveV4asV6 = 0;
+ int haverealv4 = 0;
+ /* Get the list of addresses using the native api */
+ int ret = getaddrinfo_private(hostname, pai, &resNative);
+ if (ret != 0)
+ {
+ ERR(ret);
+ }
+
+ /* copy the addresses to the local list */
+ currNative = resNative;
+ while (currNative)
+ {
+ if (currNative->ai_family == PF_INET && (hints->ai_family == PF_INET || hints->ai_family == PF_UNSPEC))
+ {
+ if (currNative->ai_flags & AI_V4CONVERTED)
+ {
+ haveV6asV4 = 1;
+ }
+ else
+ {
+ struct sockaddr_in* sAddrTmp = (struct sockaddr_in*) (currNative->ai_addr);
+ GET_AI(cur->ai_next, afd, (char*)&(sAddrTmp->sin_addr));
+ cur->ai_next->ai_addr->sa_family = cur->ai_next->ai_family = PF_INET;
+ GET_PORT(cur->ai_next, servname);
+
+ if (pai->ai_flags & AI_CANONNAME)
+ {
+ GET_CANONNAME(cur->ai_next, currNative->ai_canonname);
+ }
+
+ cur = cur->ai_next;
+ haverealv4 = 1;
+ }
+ }
+
+ if (currNative->ai_family == PF_INET6 && (hints->ai_family == PF_INET6 || hints->ai_family == PF_UNSPEC))
+ {
+ if (currNative->ai_flags & AI_V4MAPPED)
+ {
+ haveV4asV6 = 1;
+ }
+ else
+ {
+ struct sockaddr_in6* sAddrTmp = (struct sockaddr_in6*) (currNative->ai_addr);
+ GET_AI(cur->ai_next, afd, (char*)&(sAddrTmp->sin6_addr));
+ cur->ai_next->ai_addr->sa_family = cur->ai_next->ai_family = PF_INET6;
+ GET_PORT(cur->ai_next, servname);
+
+ if (pai->ai_flags & AI_CANONNAME)
+ {
+ GET_CANONNAME(cur->ai_next, currNative->ai_canonname);
+ }
+
+ cur = cur->ai_next;
+ }
+ }
+
+ currNative = currNative->ai_next;
+ }
+
+ if (hints->ai_family == PF_INET6 && hints->ai_flags & AI_V4MAPPED && !sentinel.ai_next && haveV4asV6)
+ {
+ currNative = resNative;
+ while (currNative)
+ {
+ // check for addresses converted from v4 to v6
+ if (currNative->ai_flags & AI_V4MAPPED)
+ {
+ struct sockaddr_in6* sAddrTmp = (struct sockaddr_in6*) (currNative->ai_addr);
+ GET_AI(cur->ai_next, afd, (char*)&(sAddrTmp->sin6_addr));
+ cur->ai_next->ai_addr->sa_family = cur->ai_next->ai_family = PF_INET6;
+ GET_PORT(cur->ai_next, servname);
+ currNative->ai_flags &= ~AI_V4MAPPED;
+
+ if (pai->ai_flags & AI_CANONNAME)
+ {
+ GET_CANONNAME(cur->ai_next, currNative->ai_canonname);
+ }
+
+ cur = cur->ai_next;
+ }
+
+ currNative = currNative->ai_next;
+ }
+ }
+
+ if (haveV6asV4)
+ {
+ if ((hints->ai_family == PF_INET && !sentinel.ai_next) || (hints->ai_family == PF_UNSPEC && !haverealv4) || (hints->ai_flags & (AI_V4MAPPED|AI_ALL)))
+ {
+ currNative = resNative;
+ while (currNative)
+ {
+ // check for addresses converted from v6 to v4
+ if (currNative->ai_flags & AI_V4CONVERTED)
+ {
+ struct sockaddr_in* sAddrTmp = (struct sockaddr_in*) (currNative->ai_addr);
+ GET_AI(cur->ai_next, afd, (char*)&(sAddrTmp->sin_addr));
+ cur->ai_next->ai_addr->sa_family = cur->ai_next->ai_family = PF_INET;
+ GET_PORT(cur->ai_next, servname);
+ currNative->ai_flags &= ~AI_V4CONVERTED;
+
+ if (pai->ai_flags & AI_CANONNAME)
+ {
+ GET_CANONNAME(cur->ai_next, currNative->ai_canonname);
+ }
+
+ cur = cur->ai_next;
+ }
+
+ currNative = currNative->ai_next;
+ }
+ }
+ }
+
+ /* free the address list returned by native api */
+ freeaddrinfo_private(resNative);
+ }
+ else
+ {
+ ERR(EAI_FAMILY);
+ }
+
+ *res = sentinel.ai_next;
+ return 0;
+
+free:
+bad:
+ if (sentinel.ai_next)
+ {
+ freeaddrinfo(sentinel.ai_next);
+ }
+ return error;
+ }
+
+#endif//__SYMBIAN32__
+
/*
* FQDN hostname, DNS lookup
*/
@@ -1741,12 +1942,13 @@
return error;
}
#endif
+
+#ifndef __SYMBIAN32__
#ifdef DEBUG
static const char AskedForGot[] =
"gethostby*.getanswer: asked for \"%s\", got \"%s\"";
#endif
-#ifndef __SYMBIAN32__
static struct addrinfo *
getanswer(answer, anslen, qname, qtype, pai)
const querybuf *answer;
@@ -2730,150 +2932,3 @@
}
#endif /*__SYMBIAN32__*/
-#ifdef __SYMBIAN32__
-static long int
-explore_hostname(pai, hostname, servname, res, hints)
- struct addrinfo *pai;
- const char *hostname;
- const char *servname;
- struct addrinfo **res;
- const struct addrinfo *hints;
-{
- const struct afd *afd;
- struct addrinfo *cur;
- struct addrinfo sentinel;
- int error;
- int family_flag=0;
- *res = NULL;
-
- sentinel.ai_next = NULL;
- cur = &sentinel;
-
- /*
- * if the servname does not match socktype/protocol, ignore it.
- */
-
- if (get_portmatch(pai, servname) != 0)
- return 0;
- if (pai->ai_family == PF_UNSPEC) {
-#ifdef PF_INET6
-#ifdef __SYMBIAN32__
-// XXX: Fix this
- pai->ai_family = PF_INET;
-#else
- pai->ai_family = PF_INET6;
-#endif // __SYMBIAN32__
-#else
- pai->ai_family = PF_INET;
-#endif
- family_flag=1;
- }
-
- afd = find_afd(pai->ai_family);
- if( afd==NULL && family_flag )
- {
- if(pai->ai_family==PF_INET6)
- {
- pai->ai_family=PF_INET;
- }
- else
- {
- pai->ai_family=PF_INET6;
- }
- afd=find_afd(pai->ai_family);
- }
-
- if (afd == NULL)
- {
- return 0;
- }
-
- if ( pai->ai_family == PF_UNSPEC ||pai->ai_family == afd->a_af)
- {
- struct addrinfo *resNative;
- struct addrinfo *currNative;
- int haveV4Mapped = 0;
- /* Get the list of addresses using the native api */
- int ret = getaddrinfo_private(hostname, pai, &resNative);
- if(ret != 0)
- ERR(ret);
-
- /* copy the addresses to the local list */
- currNative = resNative;
- while(currNative)
- {
- if(currNative->ai_family == PF_INET && (hints->ai_family == PF_INET || hints->ai_family == PF_UNSPEC))
- {
- if(currNative->ai_flags & AI_V4MAPPED)
- {
- haveV4Mapped = 1;
- }
- else
- {
- struct sockaddr_in* sAddrTmp = (struct sockaddr_in*) (currNative->ai_addr);
- GET_AI(cur->ai_next, afd, (char*)&(sAddrTmp->sin_addr));
- cur->ai_next->ai_addr->sa_family = cur->ai_next->ai_family = PF_INET;
- GET_PORT(cur->ai_next, servname);
-
- if((pai->ai_flags & AI_CANONNAME))
- GET_CANONNAME(cur->ai_next, currNative->ai_canonname);
-
- cur = cur->ai_next;
- }
- }
-
- if(currNative->ai_family == PF_INET6 && (hints->ai_family == PF_INET6 || hints->ai_family == PF_UNSPEC))
- {
- struct sockaddr_in6* sAddrTmp = (struct sockaddr_in6*) (currNative->ai_addr);
- GET_AI(cur->ai_next, afd, (char*)&(sAddrTmp->sin6_addr));
- cur->ai_next->ai_addr->sa_family = cur->ai_next->ai_family = PF_INET6;
- GET_PORT(cur->ai_next, servname);
-
- if((pai->ai_flags & AI_CANONNAME))
- GET_CANONNAME(cur->ai_next, currNative->ai_canonname);
-
- cur = cur->ai_next;
- }
-
- currNative = currNative->ai_next;
- }
-
- if(hints->ai_family == PF_INET && !sentinel.ai_next && haveV4Mapped)
- {
- currNative = resNative;
- while(currNative)
- {
- //This is the set of Mapped Addresses.
- if(currNative->ai_flags & AI_V4MAPPED)
- {
- struct sockaddr_in* sAddrTmp = (struct sockaddr_in*) (currNative->ai_addr);
- currNative->ai_flags &= ~AI_V4MAPPED;
- GET_AI(cur->ai_next, afd, (char*)&(sAddrTmp->sin_addr));
- cur->ai_next->ai_addr->sa_family = cur->ai_next->ai_family = PF_INET;
- GET_PORT(cur->ai_next, servname);
-
- if((pai->ai_flags & AI_CANONNAME))
- GET_CANONNAME(cur->ai_next, currNative->ai_canonname);
- cur = cur->ai_next;
- }
-
- currNative = currNative->ai_next;
- }
- }
- /* free the address list returned by native api */
- freeaddrinfo_private(resNative);
- }
- else
- ERR(EAI_FAMILY);
-
- *res = sentinel.ai_next;
- return 0;
-
-free:
-bad:
- if (sentinel.ai_next)
- freeaddrinfo(sentinel.ai_next);
- return error;
-}
-
-#endif//__SYMBIAN32__