Init

old/syslog.c

@@ -0,0 +1,112 @@
+#ifndef lint
+static	char sccsid[] = "@(#)syslog.c 1.1 94/10/31 Copyr 1984 Sun Micro";
+#endif
+
+/*
+ * Copyright (c) 1984 by Sun Microsystems, Inc.
+ */
+
+/*
+ * syslog - make a syslog entry
+ */
+
+#include <stdio.h>
+#include <ctype.h>
+#include <syslog.h>
+
+char	*lnames[] = {
+	"EMERG", "ALERT", "CRIT", "ERROR",
+	"WARNING", "NOTICE", "INFO", "DEBUG", 0
+};
+
+int	level;		/* logging level */
+int	flags;		/* flags for openlog */
+char	*ident;		/* tag for log */
+char	*name;		/* our name */
+
+char	buf[BUFSIZ];
+
+main(argc, argv)
+	int argc;
+	char **argv;
+{
+	int logstdin = 0;
+
+	name = argv[0];
+	while (--argc > 0 && (++argv)[0][0] == '-')
+		switch (argv[0][1]) {
+
+		case 'p':	/* log pid */
+			flags |= LOG_PID;
+			break;
+
+		case 'i':	/* ident */
+			if (argc > 1 && argv[1][0] != '-') {
+				ident = argv[1];
+				argv++;
+				argc--;
+			} else
+				ident = name;
+			break;
+
+		case '\0':	/* log stdin */
+			logstdin = 1;
+			break;
+
+		default:
+			setlevel(&argv[0][1]);
+			break;
+		}
+	(void) openlog(ident, flags, 0);
+	if (logstdin) {
+		while (fgets(buf, sizeof (buf) - 1, stdin) != NULL)
+			syslog(level, buf);
+	} else {
+		while (argc-- > 0) {
+			strcat(buf, " ");
+			strcat(buf, *argv++);
+		}
+		syslog(level, buf+1);
+	}
+	exit(0);
+	/* NOTREACHED */
+}
+
+setlevel(s)
+	register char *s;
+{
+	register char **cp;
+
+	if (isdigit(*s)) {
+		level = atoi(s);
+		if (level < LOG_EMERG || level > LOG_DEBUG) {
+			fprintf(stderr, "%s: level must be in range %d - %d\n",
+			    name, LOG_EMERG, LOG_DEBUG);
+			exit(1);
+		}
+	} else {
+		if (!isupper(*s)) {
+			fprintf(stderr, "%s: unknown option '%s'\n", name, s);
+			exit(1);
+		}
+		for (cp = lnames; *cp; cp++)
+			if (strcmp(*cp, s) == 0)
+				break;
+		if (*cp)
+			level = cp - lnames + 1;
+		else {
+			fprintf(stderr,
+			    "%s: unknown level name, valid names are:\n", name);
+			for (cp = lnames; *cp; cp++)
+				fprintf(stderr, "%s%s",
+				    cp == lnames ? "" : ", ", *cp);
+			fprintf(stderr, "\n");
+			exit(1);
+		}
+	}
+	if (getuid() && level <= LOG_ALERT) {
+		fprintf(stderr, "%s: must be superuser to log at level %d\n",
+		    name, level);
+		exit(1);
+	}
+}