gitignore.txt: fix documentation of "**" patterns

diff --git a/daemon.c b/daemon.c
index 82d5bf50e90cd28997e8610f5f8584d4250e9459..34916c5e105812e36d659dfeeb8341e003e746bd 100644 (file)
--- a/daemon.c
+++ b/daemon.c
@@ -9,10 +9,6 @@
 #define HOST_NAME_MAX 256
 #endif
 
-#ifndef NI_MAXSERV
-#define NI_MAXSERV 32
-#endif
-
 #ifdef NO_INITGROUPS
 #define initgroups(x, y) (0) /* nothing */
 #endif
@@ -764,7 +760,7 @@ static void handle(int incoming, struct sockaddr *addr, socklen_t addrlen)
                snprintf(portbuf, sizeof(portbuf), "REMOTE_PORT=%d",
                    ntohs(sin_addr->sin_port));
 #ifndef NO_IPV6
-       } else if (addr && addr->sa_family == AF_INET6) {
+       } else if (addr->sa_family == AF_INET6) {
                struct sockaddr_in6 *sin6_addr = (void *) addr;
 
                char *buf = addrbuf + 12;
@@ -1051,18 +1047,6 @@ static int service_loop(struct socketlist *socklist)
        }
 }
 
-/* if any standard file descriptor is missing open it to /dev/null */
-static void sanitize_stdfds(void)
-{
-       int fd = open("/dev/null", O_RDWR, 0);
-       while (fd != -1 && fd < 2)
-               fd = dup(fd);
-       if (fd == -1)
-               die_errno("open /dev/null or dup failed");
-       if (fd > 2)
-               close(fd);
-}
-
 #ifdef NO_POSIX_GOODIES
 
 struct credentials;