Switch back to variadic log macros.HEADpumaster

This essentially reverts commit 66cdd5bc99a5 which aimed to make the
dss log facility C89 conform. While this was a worthwhile goal in
2012, it has little value today, since in 2025 we can safely assume
a C99 compliant compiler.

The patch was created with

	git revert -Xours 66cdd5bc

followed by manual tweaks to make it compile again.

1 files changed, 8 insertions, 8 deletions

diff --git a/daemon.c b/daemon.c
index f667870..8333ec3 100644
--- a/daemon.c
+++ b/daemon.c
@@ -27,7 +27,7 @@ int daemon_init(void)
 	pid_t pid;
 	int null, fd[2];
 
-	DSS_INFO_LOG(("daemonizing\n"));
+	DSS_INFO_LOG("daemonizing\n");
 	if (pipe(fd) < 0)
 		goto err;
 	pid = fork();
@@ -46,7 +46,7 @@ int daemon_init(void)
 		close(fd[1]);
 		ret = read(fd[0], &c, 1);
 		if (ret <= 0) {
-			DSS_EMERG_LOG(("child terminated unexpectedly\n"));
+			DSS_EMERG_LOG("child terminated unexpectedly\n");
 			exit(EXIT_FAILURE);
 		}
 		exit(EXIT_SUCCESS);
@@ -67,7 +67,7 @@ int daemon_init(void)
 	close(null);
 	return fd[1];
 err:
-	DSS_EMERG_LOG(("fatal: %s\n", strerror(errno)));
+	DSS_EMERG_LOG("fatal: %s\n", strerror(errno));
 	exit(EXIT_FAILURE);
 }
 
@@ -82,8 +82,8 @@ FILE *open_log(const char *logfile_name)
 	assert(logfile_name);
 	logfile = fopen(logfile_name, "a");
 	if (!logfile) {
-		DSS_EMERG_LOG(("can not open %s: %s\n", logfile_name,
-			strerror(errno)));
+		DSS_EMERG_LOG("can not open %s: %s\n", logfile_name,
+			strerror(errno));
 		exit(EXIT_FAILURE);
 	}
 	setlinebuf(logfile);
@@ -97,12 +97,12 @@ void close_log(FILE* logfile)
 {
 	if (!logfile)
 		return;
-	DSS_INFO_LOG(("closing logfile\n"));
+	DSS_INFO_LOG("closing logfile\n");
 	fclose(logfile);
 }
 
 void log_welcome(int loglevel)
 {
-	DSS_INFO_LOG(("***** welcome to dss ******\n"));
-	DSS_DEBUG_LOG(("using loglevel %d\n", loglevel));
+	DSS_INFO_LOG("***** welcome to dss ******\n");
+	DSS_DEBUG_LOG("using loglevel %d\n", loglevel);
 }