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https://github.com/lwip-tcpip/lwip.git
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Reformat netdb.c using astylerc
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parent
bfae233e3e
commit
771ac7ac44
@ -83,7 +83,7 @@ int h_errno;
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* @return an entry containing addresses of address family AF_INET
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* for the host with name name
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*/
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struct hostent*
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struct hostent *
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lwip_gethostbyname(const char *name)
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{
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err_t err;
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@ -115,21 +115,21 @@ lwip_gethostbyname(const char *name)
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s_hostent.h_aliases = &s_aliases;
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s_hostent.h_addrtype = AF_INET;
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s_hostent.h_length = sizeof(ip_addr_t);
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s_hostent.h_addr_list = (char**)&s_phostent_addr;
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s_hostent.h_addr_list = (char **)&s_phostent_addr;
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#if DNS_DEBUG
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/* dump hostent */
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LWIP_DEBUGF(DNS_DEBUG, ("hostent.h_name == %s\n", s_hostent.h_name));
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LWIP_DEBUGF(DNS_DEBUG, ("hostent.h_aliases == %p\n", (void*)s_hostent.h_aliases));
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LWIP_DEBUGF(DNS_DEBUG, ("hostent.h_aliases == %p\n", (void *)s_hostent.h_aliases));
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/* h_aliases are always empty */
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LWIP_DEBUGF(DNS_DEBUG, ("hostent.h_addrtype == %d\n", s_hostent.h_addrtype));
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LWIP_DEBUGF(DNS_DEBUG, ("hostent.h_length == %d\n", s_hostent.h_length));
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LWIP_DEBUGF(DNS_DEBUG, ("hostent.h_addr_list == %p\n", (void*)s_hostent.h_addr_list));
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LWIP_DEBUGF(DNS_DEBUG, ("hostent.h_addr_list == %p\n", (void *)s_hostent.h_addr_list));
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if (s_hostent.h_addr_list != NULL) {
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u8_t idx;
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for (idx=0; s_hostent.h_addr_list[idx]; idx++) {
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for (idx = 0; s_hostent.h_addr_list[idx]; idx++) {
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LWIP_DEBUGF(DNS_DEBUG, ("hostent.h_addr_list[%i] == %p\n", idx, s_hostent.h_addr_list[idx]));
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LWIP_DEBUGF(DNS_DEBUG, ("hostent.h_addr_list[%i]-> == %s\n", idx, ipaddr_ntoa((ip_addr_t*)s_hostent.h_addr_list[idx])));
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LWIP_DEBUGF(DNS_DEBUG, ("hostent.h_addr_list[%i]-> == %s\n", idx, ipaddr_ntoa((ip_addr_t *)s_hostent.h_addr_list[idx])));
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}
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}
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#endif /* DNS_DEBUG */
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@ -160,7 +160,7 @@ lwip_gethostbyname(const char *name)
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*/
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int
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lwip_gethostbyname_r(const char *name, struct hostent *ret, char *buf,
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size_t buflen, struct hostent **result, int *h_errnop)
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size_t buflen, struct hostent **result, int *h_errnop)
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{
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err_t err;
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struct gethostbyname_r_helper *h;
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@ -193,8 +193,8 @@ lwip_gethostbyname_r(const char *name, struct hostent *ret, char *buf,
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return -1;
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}
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h = (struct gethostbyname_r_helper*)LWIP_MEM_ALIGN(buf);
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hostname = ((char*)h) + sizeof(struct gethostbyname_r_helper);
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h = (struct gethostbyname_r_helper *)LWIP_MEM_ALIGN(buf);
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hostname = ((char *)h) + sizeof(struct gethostbyname_r_helper);
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/* query host IP address */
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err = netconn_gethostbyname(name, &h->addr);
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@ -216,7 +216,7 @@ lwip_gethostbyname_r(const char *name, struct hostent *ret, char *buf,
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ret->h_aliases = &h->aliases;
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ret->h_addrtype = AF_INET;
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ret->h_length = sizeof(ip_addr_t);
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ret->h_addr_list = (char**)&h->addr_list;
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ret->h_addr_list = (char **)&h->addr_list;
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/* set result != NULL */
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*result = ret;
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@ -267,7 +267,7 @@ lwip_freeaddrinfo(struct addrinfo *ai)
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*/
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int
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lwip_getaddrinfo(const char *nodename, const char *servname,
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const struct addrinfo *hints, struct addrinfo **res)
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const struct addrinfo *hints, struct addrinfo **res)
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{
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err_t err;
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ip_addr_t addr;
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@ -290,12 +290,12 @@ lwip_getaddrinfo(const char *nodename, const char *servname,
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ai_family = hints->ai_family;
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if ((ai_family != AF_UNSPEC)
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#if LWIP_IPV4
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&& (ai_family != AF_INET)
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&& (ai_family != AF_INET)
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#endif /* LWIP_IPV4 */
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#if LWIP_IPV6
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&& (ai_family != AF_INET6)
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&& (ai_family != AF_INET6)
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#endif /* LWIP_IPV6 */
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) {
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) {
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return EAI_FAMILY;
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}
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} else {
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@ -360,17 +360,17 @@ lwip_getaddrinfo(const char *nodename, const char *servname,
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}
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/* If this fails, please report to lwip-devel! :-) */
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LWIP_ASSERT("total_size <= NETDB_ELEM_SIZE: please report this!",
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total_size <= NETDB_ELEM_SIZE);
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total_size <= NETDB_ELEM_SIZE);
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ai = (struct addrinfo *)memp_malloc(MEMP_NETDB);
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if (ai == NULL) {
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return EAI_MEMORY;
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}
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memset(ai, 0, total_size);
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/* cast through void* to get rid of alignment warnings */
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sa = (struct sockaddr_storage *)(void*)((u8_t*)ai + sizeof(struct addrinfo));
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sa = (struct sockaddr_storage *)(void *)((u8_t *)ai + sizeof(struct addrinfo));
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if (IP_IS_V6_VAL(addr)) {
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#if LWIP_IPV6
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struct sockaddr_in6 *sa6 = (struct sockaddr_in6*)sa;
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struct sockaddr_in6 *sa6 = (struct sockaddr_in6 *)sa;
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/* set up sockaddr */
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inet6_addr_from_ip6addr(&sa6->sin6_addr, ip_2_ip6(&addr));
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sa6->sin6_family = AF_INET6;
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@ -381,7 +381,7 @@ lwip_getaddrinfo(const char *nodename, const char *servname,
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#endif /* LWIP_IPV6 */
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} else {
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#if LWIP_IPV4
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struct sockaddr_in *sa4 = (struct sockaddr_in*)sa;
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struct sockaddr_in *sa4 = (struct sockaddr_in *)sa;
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/* set up sockaddr */
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inet_addr_from_ip4addr(&sa4->sin_addr, ip_2_ip4(&addr));
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sa4->sin_family = AF_INET;
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@ -399,12 +399,12 @@ lwip_getaddrinfo(const char *nodename, const char *servname,
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}
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if (nodename != NULL) {
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/* copy nodename to canonname if specified */
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ai->ai_canonname = ((char*)ai + sizeof(struct addrinfo) + sizeof(struct sockaddr_storage));
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ai->ai_canonname = ((char *)ai + sizeof(struct addrinfo) + sizeof(struct sockaddr_storage));
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MEMCPY(ai->ai_canonname, nodename, namelen);
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ai->ai_canonname[namelen] = 0;
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}
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ai->ai_addrlen = sizeof(struct sockaddr_storage);
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ai->ai_addr = (struct sockaddr*)sa;
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ai->ai_addr = (struct sockaddr *)sa;
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*res = ai;
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