From ad6969e6cdbfb7755e253b2ef20094f2c7a53d59 Mon Sep 17 00:00:00 2001
From: Kurt Zeilenga <kurt@openldap.org>
Date: Fri, 2 Apr 2004 02:25:36 +0000
Subject: [PATCH] Add a yet-to-be-tested deliveryMethodValidate function

---
 servers/slapd/schema_init.c | 135 +++++++++++++++++++++++++++++++++++-
 1 file changed, 134 insertions(+), 1 deletion(-)

diff --git a/servers/slapd/schema_init.c b/servers/slapd/schema_init.c
index e424f6310c..e6169e44f5 100644
--- a/servers/slapd/schema_init.c
+++ b/servers/slapd/schema_init.c
@@ -2557,6 +2557,139 @@ generalizedTimeOrderingMatch(
 	return LDAP_SUCCESS;
 }
 
+static int
+deliveryMethodValidate(
+	Syntax *syntax,
+	struct berval *val )
+{
+#undef LENOF
+#define LENOF(s) (sizeof(s)-1)
+	struct berval tmp = *val;
+	/*
+     *	DeliveryMethod = pdm *( WSP DOLLAR WSP DeliveryMethod )
+	 *	pdm = "any" / "mhs" / "physical" / "telex" / "teletex" /
+	 *		"g3fax" / "g4fax" / "ia5" / "videotex" / "telephone"
+	 */
+again:
+	if( tmp.bv_len < 3 ) return LDAP_INVALID_SYNTAX;
+
+	switch( tmp.bv_val[0] ) {
+	case 'a':
+	case 'A':
+		if(( tmp.bv_len >= LENOF("any") ) &&
+			( strncasecmp(tmp.bv_val, "any", LENOF("any")) == 0 ))
+		{
+			tmp.bv_len -= LENOF("any");
+			tmp.bv_val += LENOF("any");
+			break;
+		}
+		return LDAP_INVALID_SYNTAX;
+
+	case 'm':
+	case 'M':
+		if(( tmp.bv_len >= LENOF("mhs") ) &&
+			( strncasecmp(tmp.bv_val, "mhs", LENOF("mhs")) == 0 ))
+		{
+			tmp.bv_len -= LENOF("mhs");
+			tmp.bv_val += LENOF("mhs");
+			break;
+		}
+		return LDAP_INVALID_SYNTAX;
+
+	case 'p':
+	case 'P':
+		if(( tmp.bv_len >= LENOF("physical") ) &&
+			( strncasecmp(tmp.bv_val, "physical", LENOF("physical")) == 0 ))
+		{
+			tmp.bv_len -= LENOF("physical");
+			tmp.bv_val += LENOF("physical");
+			break;
+		}
+		return LDAP_INVALID_SYNTAX;
+
+	case 't':
+	case 'T': /* telex or teletex or telephone */
+		if(( tmp.bv_len >= LENOF("telex") ) &&
+			( strncasecmp(tmp.bv_val, "telex", LENOF("telex")) == 0 ))
+		{
+			tmp.bv_len -= LENOF("telex");
+			tmp.bv_val += LENOF("telex");
+			break;
+		}
+		if(( tmp.bv_len >= LENOF("teletex") ) &&
+			( strncasecmp(tmp.bv_val, "teletex", LENOF("teletex")) == 0 ))
+		{
+			tmp.bv_len -= LENOF("teletex");
+			tmp.bv_val += LENOF("teletex");
+			break;
+		}
+		if(( tmp.bv_len >= LENOF("telephone") ) &&
+			( strncasecmp(tmp.bv_val, "telephone", LENOF("telephone")) == 0 ))
+		{
+			tmp.bv_len -= LENOF("telephone");
+			tmp.bv_val += LENOF("telephone");
+			break;
+		}
+		return LDAP_INVALID_SYNTAX;
+
+	case 'g':
+	case 'G': /* g3fax or g4fax */
+		if(( tmp.bv_len >= LENOF("g3fax") ) && (
+			( strncasecmp(tmp.bv_val, "g3fax", LENOF("g3fax")) == 0 ) ||
+			( strncasecmp(tmp.bv_val, "g4fax", LENOF("g4fax")) == 0 )))
+		{
+			tmp.bv_len -= LENOF("g3fax");
+			tmp.bv_val += LENOF("g3fax");
+			break;
+		}
+		return LDAP_INVALID_SYNTAX;
+
+	case 'i':
+	case 'I':
+		if(( tmp.bv_len >= LENOF("ia5") ) &&
+			( strncasecmp(tmp.bv_val, "ia5", LENOF("ia5")) == 0 ))
+		{
+			tmp.bv_len -= LENOF("ia5");
+			tmp.bv_val += LENOF("ia5");
+			break;
+		}
+		return LDAP_INVALID_SYNTAX;
+
+	case 'v':
+	case 'V':
+		if(( tmp.bv_len >= LENOF("videotex") ) &&
+			( strncasecmp(tmp.bv_val, "videotex", LENOF("videotex")) == 0 ))
+		{
+			tmp.bv_len -= LENOF("videotex");
+			tmp.bv_val += LENOF("videotex");
+			break;
+		}
+		return LDAP_INVALID_SYNTAX;
+
+	default:
+		return LDAP_INVALID_SYNTAX;
+	}
+
+	if( tmp.bv_len == 0 ) return LDAP_SUCCESS;
+
+	while( tmp.bv_len && ( tmp.bv_val[0] == ' ' )) {
+		tmp.bv_len++;
+		tmp.bv_val--;
+	}
+	if( tmp.bv_len && ( tmp.bv_val[0] == '$' )) {
+		tmp.bv_len++;
+		tmp.bv_val--;
+	} else {
+		return LDAP_INVALID_SYNTAX;
+	}
+	while( tmp.bv_len && ( tmp.bv_val[0] == ' ' )) {
+		tmp.bv_len++;
+		tmp.bv_val--;
+	}
+
+	goto again;
+}
+
 static int
 nisNetgroupTripleValidate(
 	Syntax *syntax,
@@ -2740,7 +2873,7 @@ static slap_syntax_defs_rec syntax_defs[] = {
 	{"( 1.3.6.1.4.1.1466.115.121.1.13 DESC 'Data Quality' )",
 		0, NULL, NULL},
 	{"( 1.3.6.1.4.1.1466.115.121.1.14 DESC 'Delivery Method' )",
-		0, NULL, NULL},
+		0, deliveryMethodValidate, NULL},
 	{"( 1.3.6.1.4.1.1466.115.121.1.15 DESC 'Directory String' )",
 		0, UTF8StringValidate, NULL},
 	{"( 1.3.6.1.4.1.1466.115.121.1.16 DESC 'DIT Content Rule Description' )",