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[rsync/rsync.git] / socket.c

diff --git a/socket.c b/socket.c
index 108150a..0595dc2 100644 (file)
--- a/socket.c
+++ b/socket.c
@@ -327,7 +327,7 @@ void start_accept_loop(int port, int (*fn)(int ))
        while (1) {
                fd_set fds;
                int fd;
-               struct sockaddr_storage addr;
+               struct sockaddr addr;
                int in_addrlen = sizeof(addr);
 
                /* close log file before the potentially very long select so
@@ -505,12 +505,12 @@ void become_daemon(void)
        }
 }
 
-/*******************************************************************
- return the IP addr of the client as a string 
- ******************************************************************/
+/**
+ * Return the IP addr of the client as a string 
+ **/
 char *client_addr(int fd)
 {
-       struct sockaddr_storage ss;
+       struct sockaddr ss;
        int     length = sizeof(ss);
        static char addr_buf[100];
        static int initialised;
@@ -519,22 +519,22 @@ char *client_addr(int fd)
 
        initialised = 1;
 
-       if (getpeername(fd, (struct sockaddr *)&ss, &length)) {
+       if (getpeername(fd, &ss, &length)) {
                exit_cleanup(RERR_SOCKETIO);
        }
 
-       getnameinfo((struct sockaddr *)&ss, length,
+       getnameinfo(&ss, length,
                addr_buf, sizeof(addr_buf), NULL, 0, NI_NUMERICHOST);
        return addr_buf;
 }
 
 
-/*******************************************************************
- return the DNS name of the client 
- ******************************************************************/
+/**
+ * Return the DNS name of the client 
+ **/
 char *client_name(int fd)
 {
-       struct sockaddr_storage ss;
+       struct sockaddr ss;
        int     length = sizeof(ss);
        static char name_buf[100];
        static char port_buf[100];
@@ -598,7 +598,7 @@ char *client_name(int fd)
 
        /* XXX sin6_flowinfo and other fields */
        for (res = res0; res; res = res->ai_next) {
-               if (res->ai_family != ss.ss_family)
+               if (res->ai_family != ss.sa_family)
                        continue;
                if (res->ai_addrlen != length)
                        continue;
@@ -619,12 +619,14 @@ char *client_name(int fd)
 }
 
 /**
-   Convert a string to an IP address. The string can be a name or
-   dotted decimal number.
-
-   Returns a pointer to a static in_addr struct -- if you call this
-   more than once then you should copy it.
-*/
+ * Convert a string to an IP address. The string can be a name or
+ * dotted decimal number.
+ *
+ * Returns a pointer to a static in_addr struct -- if you call this
+ * more than once then you should copy it.
+ *
+ * TODO: Use getaddrinfo() instead, or make this function call getnameinfo
+ **/
 struct in_addr *ip_address(const char *str)
 {
        static struct in_addr ret;