diff options
Diffstat (limited to 'sysdeps/posix')
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index 132fdcc620..3ffa329f73 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -848,30 +848,31 @@ gaih_inet (const char *name, const struct gaih_service *service, for (st2 = st; st2 != NULL; st2 = st2->next) { - *pai = malloc (sizeof (struct addrinfo) + socklen); - if (*pai == NULL) + struct addrinfo *ai; + ai = *pai = malloc (sizeof (struct addrinfo) + socklen); + if (ai == NULL) return -EAI_MEMORY; - (*pai)->ai_flags = req->ai_flags; - (*pai)->ai_family = family; - (*pai)->ai_socktype = st2->socktype; - (*pai)->ai_protocol = st2->protocol; - (*pai)->ai_addrlen = socklen; - (*pai)->ai_addr = (void *) (*pai + 1); + ai->ai_flags = req->ai_flags; + ai->ai_family = family; + ai->ai_socktype = st2->socktype; + ai->ai_protocol = st2->protocol; + ai->ai_addrlen = socklen; + ai->ai_addr = (void *) (ai + 1); /* We only add the canonical name once. */ - (*pai)->ai_canonname = (char *) canon; + ai->ai_canonname = (char *) canon; canon = NULL; #if SALEN - (*pai)->ai_addr->sa_len = socklen; + ai->ai_addr->sa_len = socklen; #endif /* SALEN */ - (*pai)->ai_addr->sa_family = family; + ai->ai_addr->sa_family = family; if (family == AF_INET6) { struct sockaddr_in6 *sin6p = - (struct sockaddr_in6 *) (*pai)->ai_addr; + (struct sockaddr_in6 *) ai->ai_addr; sin6p->sin6_port = st2->port; sin6p->sin6_flowinfo = 0; @@ -882,16 +883,16 @@ gaih_inet (const char *name, const struct gaih_service *service, else { struct sockaddr_in *sinp = - (struct sockaddr_in *) (*pai)->ai_addr; + (struct sockaddr_in *) ai->ai_addr; sinp->sin_port = st2->port; memcpy (&sinp->sin_addr, at2->addr, sizeof (struct in_addr)); memset (sinp->sin_zero, '\0', sizeof (sinp->sin_zero)); } - (*pai)->ai_next = NULL; - pai = &((*pai)->ai_next); + pai = &(ai->ai_next); } + *pai = NULL; ignore: at2 = at2->next; |