1 files changed, 132 insertions, 0 deletions
diff --git a/contrib/sendmail/libmilter/main.c b/contrib/sendmail/libmilter/main.c
new file mode 100644
index 0000000..3233ba1
--- /dev/null
+++ b/contrib/sendmail/libmilter/main.c
@@ -0,0 +1,132 @@
+/*
+ *  Copyright (c) 1999-2000 Sendmail, Inc. and its suppliers.
+ *	All rights reserved.
+ *
+ * By using this file, you agree to the terms and conditions set
+ * forth in the LICENSE file which can be found at the top level of
+ * the sendmail distribution.
+ *
+ */
+
+#ifndef lint
+static char id[] = "@(#)$Id: main.c,v 8.34.4.5 2000/07/14 06:16:57 msk Exp $";
+#endif /* ! lint */
+
+#if _FFR_MILTER
+#define _DEFINE	1
+#include "libmilter.h"
+#include <fcntl.h>
+#include <sys/stat.h>
+
+
+static smfiDesc_ptr smfi = NULL;
+
+/*
+**  SMFI_REGISTER -- register a filter description
+**
+**	Parameters:
+**		smfilter -- description of filter to register
+**
+**	Returns:
+**		MI_SUCCESS/MI_FAILURE
+*/
+
+int
+smfi_register(smfilter)
+	smfiDesc_str smfilter;
+{
+	size_t len;
+
+	if (smfi == NULL)
+	{
+		smfi = (smfiDesc_ptr) malloc(sizeof *smfi);
+		if (smfi == NULL)
+			return MI_FAILURE;
+	}
+	(void)memcpy(smfi, &smfilter, sizeof *smfi);
+	if (smfilter.xxfi_name == NULL)
+		smfilter.xxfi_name = "Unknown";
+
+	len = strlen(smfilter.xxfi_name) + 1;
+	smfi->xxfi_name = (char *) malloc(len);
+	if (smfi->xxfi_name == NULL)
+		return MI_FAILURE;
+	(void) strlcpy(smfi->xxfi_name, smfilter.xxfi_name, len);
+
+	/* compare milter version with hard coded version */
+	if (smfi->xxfi_version != SMFI_VERSION)
+	{
+		/* hard failure for now! */
+		smi_log(SMI_LOG_ERR,
+			"%s: smfi_register: version mismatch application: %d != milter: %d",
+			smfi->xxfi_name, smfi->xxfi_version,
+			(int) SMFI_VERSION);
+		return MI_FAILURE;
+	}
+
+	return MI_SUCCESS;
+}
+
+static int dbg = 0;
+static char *conn = NULL;
+static int timeout = MI_TIMEOUT;
+
+int
+smfi_setdbg(odbg)
+	int odbg;
+{
+	dbg = odbg;
+	return MI_SUCCESS;
+}
+
+int
+smfi_settimeout(otimeout)
+	int otimeout;
+{
+	timeout = otimeout;
+	return MI_SUCCESS;
+}
+
+int
+smfi_setconn(oconn)
+	char *oconn;
+{
+	size_t l;
+
+	if (oconn == NULL || *oconn == '\0')
+		return MI_FAILURE;
+	l = strlen(oconn) + 1;
+	if ((conn = (char *) malloc(l)) == NULL)
+		return MI_FAILURE;
+	if (strlcpy(conn, oconn, l) >= l)
+		return MI_FAILURE;
+	return MI_SUCCESS;
+}
+
+int
+smfi_main()
+{
+	signal(SIGPIPE, SIG_IGN);
+	if (conn == NULL)
+	{
+		smi_log(SMI_LOG_FATAL, "%s: missing connection information",
+			smfi->xxfi_name);
+		return MI_FAILURE;
+	}
+
+	(void) atexit(mi_clean_signals);
+	if (mi_control_startup(smfi->xxfi_name) != MI_SUCCESS)
+	{
+		smi_log(SMI_LOG_FATAL,
+			"%s: Couldn't start signal thread",
+			smfi->xxfi_name);
+		return MI_FAILURE;
+	}
+
+	/* Startup the listener */
+	if (mi_listener(conn, dbg, smfi, timeout) != MI_SUCCESS)
+		return MI_FAILURE;
+
+	return MI_SUCCESS;
+}
+#endif /* _FFR_MILTER */