X-Git-Url: https://git.ralfj.de/dyn-nsupdate.git/blobdiff_plain/2edc45010802bffc986662091ca0e2d4d8f054ef..0f7c85cebd0ecebf94390fb7ab380327e1068b20:/dyn-nsupdate.cpp

diff --git a/dyn-nsupdate.cpp b/dyn-nsupdate.cpp
index 7c39136..25381cf 100644
--- a/dyn-nsupdate.cpp
+++ b/dyn-nsupdate.cpp
@@ -50,7 +50,6 @@ int main(int argc, const char ** argv)
 	property_tree::ptree config;
 	property_tree::ini_parser::read_ini(CONFIG_FILE, config);
 	std::string nsupdate = config.get<std::string>("nsupdate");
-	std::string keyfile = config.get<std::string>("key");
 	
 	/* Check username, password, domain */
 	optional<std::string> correct_password = config.get_optional<std::string>(user+".password");
@@ -64,8 +63,11 @@ int main(int argc, const char ** argv)
 	}
 	
 	/* preapre the pipe */
-	int pipe_ends[] = {0,0};
-	pipe(pipe_ends);
+	int pipe_ends[2];
+	if (pipe(pipe_ends) < 0) {
+		std::cerr << "Error opening pipe." << std::endl;
+		exit(1);
+	}
 
 	/* Launch nsupdate */
 	pid_t child_pid = fork();
@@ -82,18 +84,16 @@ int main(int argc, const char ** argv)
 			exit(1);
 		}
 		/* exec nsupdate */
-		execl(nsupdate.c_str(), nsupdate.c_str(), "-k", keyfile.c_str(), (char *)NULL);
+		execl(nsupdate.c_str(), nsupdate.c_str(), "-l", (char *)NULL);
 		/* There was an error */
 		std::cerr << "There was an error executing nsupdate." << std::endl;
 		exit(1);
 	}
 	
 	/* Send it the command */
-	write(pipe_ends[1], "server localhost\n");
-	
 	write(pipe_ends[1], "update delete ");
 	write(pipe_ends[1], domain.c_str());
-	write(pipe_ends[1], ".\n");
+	write(pipe_ends[1], ". A\n");
 	
 	write(pipe_ends[1], "update add ");
 	write(pipe_ends[1], domain.c_str());