X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=daemon.c;h=daa4c8e8c95924c6fb446884b3ed44c454425b54;hb=188643140bdcc5c8b7029058da87510cf1aeff50;hp=60bf6c743c559676f0c9e0ff8dc6d9a5dfede195;hpb=f7af75777fd5a217d43acb2098cf043a73c20b01;p=git.git

diff --git a/daemon.c b/daemon.c
index 60bf6c743..daa4c8e8c 100644
--- a/daemon.c
+++ b/daemon.c
@@ -229,7 +229,7 @@ static char *path_ok(char *directory)
 	}
 
 	if (!path) {
-		logerror("'%s': unable to chdir or not a git archive", dir);
+		logerror("'%s' does not appear to be a git repository", dir);
 		return NULL;
 	}
 
@@ -444,27 +444,27 @@ static void parse_extra_args(char *extra_args, int buflen)
 	if (hostname) {
 #ifndef NO_IPV6
 		struct addrinfo hints;
-		struct addrinfo *ai, *ai0;
+		struct addrinfo *ai;
 		int gai;
 		static char addrbuf[HOST_NAME_MAX + 1];
 
 		memset(&hints, 0, sizeof(hints));
 		hints.ai_flags = AI_CANONNAME;
 
-		gai = getaddrinfo(hostname, 0, &hints, &ai0);
+		gai = getaddrinfo(hostname, 0, &hints, &ai);
 		if (!gai) {
-			for (ai = ai0; ai; ai = ai->ai_next) {
-				struct sockaddr_in *sin_addr = (void *)ai->ai_addr;
-
-				inet_ntop(AF_INET, &sin_addr->sin_addr,
-					  addrbuf, sizeof(addrbuf));
-				free(canon_hostname);
-				canon_hostname = xstrdup(ai->ai_canonname);
-				free(ip_address);
-				ip_address = xstrdup(addrbuf);
-				break;
-			}
-			freeaddrinfo(ai0);
+			struct sockaddr_in *sin_addr = (void *)ai->ai_addr;
+
+			inet_ntop(AF_INET, &sin_addr->sin_addr,
+				  addrbuf, sizeof(addrbuf));
+			free(ip_address);
+			ip_address = xstrdup(addrbuf);
+
+			free(canon_hostname);
+			canon_hostname = xstrdup(ai->ai_canonname ?
+						 ai->ai_canonname : ip_address);
+
+			freeaddrinfo(ai);
 		}
 #else
 		struct hostent *hent;
@@ -716,7 +716,7 @@ static int socksetup(char *listen_addr, int listen_port, int **socklist_p)
 
 	gai = getaddrinfo(listen_addr, pbuf, &hints, &ai0);
 	if (gai)
-		die("getaddrinfo() failed: %s\n", gai_strerror(gai));
+		die("getaddrinfo() failed: %s", gai_strerror(gai));
 
 	for (ai = ai0; ai; ai = ai->ai_next) {
 		int sockfd;
@@ -937,6 +937,8 @@ int main(int argc, char **argv)
 	gid_t gid = 0;
 	int i;
 
+	git_extract_argv0_path(argv[0]);
+
 	for (i = 1; i < argc; i++) {
 		char *arg = argv[i];