Avoid directory permission issues with --fake-super.

[rsync/rsync.git] / lib / getaddrinfo.c

diff --git a/lib/getaddrinfo.c b/lib/getaddrinfo.c
index 0261f78..96d7a2b 100644 (file)
--- a/lib/getaddrinfo.c
+++ b/lib/getaddrinfo.c
@@ -295,9 +295,8 @@ int getaddrinfo(const char *node,
                                        res);
                } else if (hints.ai_flags & AI_NUMERICHOST) {
                        struct in_addr ip;
-                       if (!inet_aton(node, &ip)) {
+                       if (inet_pton(AF_INET, node, &ip) <= 0)
                                return EAI_FAIL;
-                       }
                        return getaddr_info_single_addr(service,
                                        ntohl(ip.s_addr),
                                        &hints,
@@ -492,13 +491,10 @@ int getnameinfo(const struct sockaddr *sa, socklen_t salen,
                return EAI_FAIL;
        }
 
-       /* We don't support those. */
-       if ((node && !(flags & NI_NUMERICHOST))
-               || (service && !(flags & NI_NUMERICSERV)))
-               return EAI_FAIL;
-
        if (node) {
-               return gethostnameinfo(sa, node, nodelen, flags);
+               int ret = gethostnameinfo(sa, node, nodelen, flags);
+               if (ret)
+                       return ret;
        }
 
        if (service) {