1 files changed, 149 insertions, 0 deletions
diff --git a/lib/clplumbing/cl_syslog.c b/lib/clplumbing/cl_syslog.c
new file mode 100644
index 0000000..6920bd5
--- /dev/null
+++ b/lib/clplumbing/cl_syslog.c
@@ -0,0 +1,149 @@
+/*
+ * Functions to support syslog.
+ *	David Lee (c) 2005
+ */
+/*
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#include <lha_internal.h>
+
+/*
+ * Some OSes already have tables to convert names into corresponding numbers.
+ * For instance Linux makes these available if SYSLOG_NAMES is defined.
+ */
+#define SYSLOG_NAMES
+#include <stdlib.h>
+#include <clplumbing/cl_syslog.h>
+
+#include <syslog.h>
+#include <string.h>
+
+struct _syslog_code {
+	const char *c_name;
+	int c_val;
+};
+
+#if defined(HAVE_SYSLOG_FACILITYNAMES)
+
+/*
+ * <cl_syslog.h> will have included a table called "facilitynames" structured
+ * as a "struct _syslog_code" but the tag "_syslog_code" may be something else.
+ */
+
+#else
+
+struct _syslog_code facilitynames[] =
+{
+#ifdef LOG_AUTH
+	{ "auth", LOG_AUTH },
+	{ "security", LOG_AUTH },           /* DEPRECATED */
+#endif
+#ifdef LOG_AUTHPRIV
+	{ "authpriv", LOG_AUTHPRIV },
+#endif
+#ifdef LOG_CRON
+	{ "cron", LOG_CRON },
+#endif
+#ifdef LOG_DAEMON
+	{ "daemon", LOG_DAEMON },
+#endif
+#ifdef LOG_FTP
+	{ "ftp", LOG_FTP },
+#endif
+#ifdef LOG_KERN
+	{ "kern", LOG_KERN },
+#endif
+#ifdef LOG_LPR
+	{ "lpr", LOG_LPR },
+#endif
+#ifdef LOG_MAIL
+	{ "mail", LOG_MAIL },
+#endif
+
+/*	{ "mark", INTERNAL_MARK },           * INTERNAL */
+
+#ifdef LOG_NEWS
+	{ "news", LOG_NEWS },
+#endif
+#ifdef LOG_SYSLOG
+	{ "syslog", LOG_SYSLOG },
+#endif
+#ifdef LOG_USER
+	{ "user", LOG_USER },
+#endif
+#ifdef LOG_UUCP
+	{ "uucp", LOG_UUCP },
+#endif
+#ifdef LOG_LOCAL0
+	{ "local0", LOG_LOCAL0 },
+#endif
+#ifdef LOG_LOCAL1
+	{ "local1", LOG_LOCAL1 },
+#endif
+#ifdef LOG_LOCAL2
+	{ "local2", LOG_LOCAL2 },
+#endif
+#ifdef LOG_LOCAL3
+	{ "local3", LOG_LOCAL3 },
+#endif
+#ifdef LOG_LOCAL4
+	{ "local4", LOG_LOCAL4 },
+#endif
+#ifdef LOG_LOCAL5
+	{ "local5", LOG_LOCAL5 },
+#endif
+#ifdef LOG_LOCAL6
+	{ "local6", LOG_LOCAL6 },
+#endif
+#ifdef LOG_LOCAL7
+	{ "local7", LOG_LOCAL7 },
+#endif
+	{ NULL, -1 }
+};
+
+#endif /* HAVE_SYSLOG_FACILITYNAMES */
+
+/* Convert string "auth" to equivalent number "LOG_AUTH" etc. */
+int
+cl_syslogfac_str2int(const char *fname)
+{
+	int i;
+
+	if(fname == NULL || strcmp("none", fname) == 0) {
+		return 0;
+	}
+	
+	for (i = 0; facilitynames[i].c_name != NULL; i++) {
+		if (strcmp(fname, facilitynames[i].c_name) == 0) {
+			return facilitynames[i].c_val;
+		}
+	}
+	return -1;
+}
+
+/* Convert number "LOG_AUTH" to equivalent string "auth" etc. */
+const char *
+cl_syslogfac_int2str(int fnum)
+{
+	int i;
+
+	for (i = 0; facilitynames[i].c_name != NULL; i++) {
+		if (facilitynames[i].c_val == fnum) {
+			return facilitynames[i].c_name;
+		}
+	}
+	return NULL;
+}