X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=libraries%2Flibldap%2Fschema.c;h=01211398204d2130a84b13582a814a861b172185;hb=6018fe9671dcbb90e3845bc14851858c5d9fdf2a;hp=5f8db3196bf4881b1093bc646cc52c1c26b7c139;hpb=859e2827800b8eb568a89aec00a3d8f1b8a192db;p=openldap
diff --git a/libraries/libldap/schema.c b/libraries/libldap/schema.c
index 5f8db3196b..0121139820 100644
--- a/libraries/libldap/schema.c
+++ b/libraries/libldap/schema.c
@@ -1,7 +1,7 @@
/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software .
*
- * Copyright 1998-2004 The OpenLDAP Foundation.
+ * Copyright 1998-2011 The OpenLDAP Foundation.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -30,6 +30,8 @@
#include
+static const char EndOfInput[] = "end of input";
+
static const char *
choose_name( char *names[], const char *fallback )
{
@@ -39,48 +41,56 @@ choose_name( char *names[], const char *fallback )
LDAP_CONST char *
ldap_syntax2name( LDAPSyntax * syn )
{
+ if (!syn) return NULL;
return( syn->syn_oid );
}
LDAP_CONST char *
ldap_matchingrule2name( LDAPMatchingRule * mr )
{
+ if (!mr) return NULL;
return( choose_name( mr->mr_names, mr->mr_oid ) );
}
LDAP_CONST char *
ldap_matchingruleuse2name( LDAPMatchingRuleUse * mru )
{
+ if (!mru) return NULL;
return( choose_name( mru->mru_names, mru->mru_oid ) );
}
LDAP_CONST char *
ldap_attributetype2name( LDAPAttributeType * at )
{
+ if (!at) return NULL;
return( choose_name( at->at_names, at->at_oid ) );
}
LDAP_CONST char *
ldap_objectclass2name( LDAPObjectClass * oc )
{
+ if (!oc) return NULL;
return( choose_name( oc->oc_names, oc->oc_oid ) );
}
LDAP_CONST char *
ldap_contentrule2name( LDAPContentRule * cr )
{
+ if (!cr) return NULL;
return( choose_name( cr->cr_names, cr->cr_oid ) );
}
LDAP_CONST char *
ldap_nameform2name( LDAPNameForm * nf )
{
+ if (!nf) return NULL;
return( choose_name( nf->nf_names, nf->nf_oid ) );
}
LDAP_CONST char *
ldap_structurerule2name( LDAPStructureRule * sr )
{
+ if (!sr) return NULL;
return( choose_name( sr->sr_names, NULL ) );
}
@@ -377,7 +387,10 @@ struct berval *
ldap_syntax2bv( LDAPSyntax * syn, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !syn || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
@@ -419,7 +432,10 @@ struct berval *
ldap_matchingrule2bv( LDAPMatchingRule * mr, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !mr || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
@@ -478,7 +494,10 @@ struct berval *
ldap_matchingruleuse2bv( LDAPMatchingRuleUse * mru, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !mru || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
@@ -537,7 +556,10 @@ struct berval *
ldap_objectclass2bv( LDAPObjectClass * oc, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !oc || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
@@ -626,7 +648,10 @@ struct berval *
ldap_contentrule2bv( LDAPContentRule * cr, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !cr || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
@@ -705,7 +730,10 @@ struct berval *
ldap_structurerule2bv( LDAPStructureRule * sr, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !sr || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
@@ -769,7 +797,10 @@ struct berval *
ldap_nameform2bv( LDAPNameForm * nf, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !nf || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
@@ -838,7 +869,10 @@ struct berval *
ldap_attributetype2bv( LDAPAttributeType * at, struct berval *bv )
{
safe_string * ss;
-
+
+ if ( !at || !bv )
+ return NULL;
+
ss = new_safe_string(256);
if ( !ss )
return NULL;
@@ -959,26 +993,23 @@ ldap_attributetype2bv( LDAPAttributeType * at, struct berval *bv )
* interpretation of the specs).
*/
-#define TK_NOENDQUOTE -2
-#define TK_OUTOFMEM -1
-#define TK_EOS 0
-#define TK_UNEXPCHAR 1
-#define TK_BAREWORD 2
-#define TK_QDSTRING 3
-#define TK_LEFTPAREN 4
-#define TK_RIGHTPAREN 5
-#define TK_DOLLAR 6
-#define TK_QDESCR TK_QDSTRING
-
-struct token {
- int type;
- char *sval;
-};
-
-static int
+typedef enum tk_t {
+ TK_NOENDQUOTE = -2,
+ TK_OUTOFMEM = -1,
+ TK_EOS = 0,
+ TK_UNEXPCHAR = 1,
+ TK_BAREWORD = 2,
+ TK_QDSTRING = 3,
+ TK_LEFTPAREN = 4,
+ TK_RIGHTPAREN = 5,
+ TK_DOLLAR = 6,
+ TK_QDESCR = TK_QDSTRING
+} tk_t;
+
+static tk_t
get_token( const char ** sp, char ** token_val )
{
- int kind;
+ tk_t kind;
const char * p;
const char * q;
char * res;
@@ -1030,6 +1061,9 @@ get_token( const char ** sp, char ** token_val )
**sp != ')' &&
**sp != '$' &&
**sp != '\'' &&
+ /* for suggested minimum upper bound on the number
+ * of characters (RFC 4517) */
+ **sp != '{' &&
**sp != '\0' )
(*sp)++;
q = *sp;
@@ -1150,7 +1184,7 @@ parse_qdescrs(const char **sp, int *code)
{
char ** res;
char ** res1;
- int kind;
+ tk_t kind;
char * sval;
int size;
int pos;
@@ -1217,7 +1251,7 @@ static char *
parse_woid(const char **sp, int *code)
{
char * sval;
- int kind;
+ tk_t kind;
parse_whsp(sp);
kind = get_token(sp, &sval);
@@ -1232,10 +1266,13 @@ parse_woid(const char **sp, int *code)
/* Parse a noidlen */
static char *
-parse_noidlen(const char **sp, int *code, int *len, int allow_quoted)
+parse_noidlen(const char **sp, int *code, int *len, int flags)
{
char * sval;
+ const char *savepos;
int quoted = 0;
+ int allow_quoted = ( flags & LDAP_SCHEMA_ALLOW_QUOTED );
+ int allow_oidmacro = ( flags & LDAP_SCHEMA_ALLOW_OID_MACRO );
*len = 0;
/* Netscape puts the SYNTAX value in quotes (incorrectly) */
@@ -1243,9 +1280,22 @@ parse_noidlen(const char **sp, int *code, int *len, int allow_quoted)
quoted = 1;
(*sp)++;
}
+ savepos = *sp;
sval = ldap_int_parse_numericoid(sp, code, 0);
if ( !sval ) {
- return NULL;
+ if ( allow_oidmacro
+ && *sp == savepos
+ && *code == LDAP_SCHERR_NODIGIT )
+ {
+ if ( get_token(sp, &sval) != TK_BAREWORD ) {
+ if ( sval != NULL ) {
+ LDAP_FREE(sval);
+ }
+ return NULL;
+ }
+ } else {
+ return NULL;
+ }
}
if ( **sp == '{' /*}*/ ) {
(*sp)++;
@@ -1284,7 +1334,7 @@ parse_oids(const char **sp, int *code, const int allow_quoted)
{
char ** res;
char ** res1;
- int kind;
+ tk_t kind;
char * sval;
int size;
int pos;
@@ -1312,6 +1362,11 @@ parse_oids(const char **sp, int *code, const int allow_quoted)
( allow_quoted && kind == TK_QDSTRING ) ) {
res[pos++] = sval;
res[pos] = NULL;
+ } else if ( kind == TK_RIGHTPAREN ) {
+ /* FIXME: be liberal in what we accept... */
+ parse_whsp(sp);
+ LDAP_FREE(res);
+ return NULL;
} else {
*code = LDAP_SCHERR_UNEXPTOKEN;
LDAP_FREE(sval);
@@ -1393,16 +1448,20 @@ add_extension(LDAPSchemaExtensionItem ***extensions,
if ( !*extensions ) {
*extensions =
LDAP_CALLOC(2, sizeof(LDAPSchemaExtensionItem *));
- if ( !*extensions )
- return 1;
+ if ( !*extensions ) {
+ LDAP_FREE( ext );
+ return 1;
+ }
n = 0;
} else {
for ( n=0; (*extensions)[n] != NULL; n++ )
;
tmp = LDAP_REALLOC(*extensions,
(n+2)*sizeof(LDAPSchemaExtensionItem *));
- if ( !tmp )
+ if ( !tmp ) {
+ LDAP_FREE( ext );
return 1;
+ }
*extensions = tmp;
}
(*extensions)[n] = ext;
@@ -1428,6 +1487,7 @@ free_extensions(LDAPSchemaExtensionItem **extensions)
void
ldap_syntax_free( LDAPSyntax * syn )
{
+ if ( !syn ) return;
LDAP_FREE(syn->syn_oid);
if (syn->syn_names) LDAP_VFREE(syn->syn_names);
if (syn->syn_desc) LDAP_FREE(syn->syn_desc);
@@ -1441,7 +1501,7 @@ ldap_str2syntax( LDAP_CONST char * s,
LDAP_CONST char ** errp,
LDAP_CONST unsigned flags )
{
- int kind;
+ tk_t kind;
const char * ss = s;
char * sval;
int seen_name = 0;
@@ -1489,13 +1549,13 @@ ldap_str2syntax( LDAP_CONST char * s,
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_syntax_free(syn);
return NULL;
case TK_RIGHTPAREN:
return syn;
case TK_BAREWORD:
- if ( !strcmp(sval,"NAME") ) {
+ if ( !strcasecmp(sval,"NAME") ) {
LDAP_FREE(sval);
if ( seen_name ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -1512,7 +1572,7 @@ ldap_str2syntax( LDAP_CONST char * s,
ldap_syntax_free(syn);
return NULL;
}
- } else if ( !strcmp(sval,"DESC") ) {
+ } else if ( !strcasecmp(sval,"DESC") ) {
LDAP_FREE(sval);
if ( seen_desc ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -1569,6 +1629,7 @@ ldap_str2syntax( LDAP_CONST char * s,
void
ldap_matchingrule_free( LDAPMatchingRule * mr )
{
+ if (!mr) return;
LDAP_FREE(mr->mr_oid);
if (mr->mr_names) LDAP_VFREE(mr->mr_names);
if (mr->mr_desc) LDAP_FREE(mr->mr_desc);
@@ -1583,7 +1644,7 @@ ldap_str2matchingrule( LDAP_CONST char * s,
LDAP_CONST char ** errp,
LDAP_CONST unsigned flags )
{
- int kind;
+ tk_t kind;
const char * ss = s;
char * sval;
int seen_name = 0;
@@ -1625,11 +1686,11 @@ ldap_str2matchingrule( LDAP_CONST char * s,
ss = savepos;
kind = get_token(&ss,&sval);
if ( kind == TK_BAREWORD ) {
- if ( !strcmp(sval, "NAME") ||
- !strcmp(sval, "DESC") ||
- !strcmp(sval, "OBSOLETE") ||
- !strcmp(sval, "SYNTAX") ||
- !strncmp(sval, "X-", 2) ) {
+ if ( !strcasecmp(sval, "NAME") ||
+ !strcasecmp(sval, "DESC") ||
+ !strcasecmp(sval, "OBSOLETE") ||
+ !strcasecmp(sval, "SYNTAX") ||
+ !strncasecmp(sval, "X-", 2) ) {
/* Missing OID, backtrack */
ss = savepos;
} else {
@@ -1654,7 +1715,7 @@ ldap_str2matchingrule( LDAP_CONST char * s,
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_matchingrule_free(mr);
return NULL;
case TK_RIGHTPAREN:
@@ -1665,7 +1726,7 @@ ldap_str2matchingrule( LDAP_CONST char * s,
}
return mr;
case TK_BAREWORD:
- if ( !strcmp(sval,"NAME") ) {
+ if ( !strcasecmp(sval,"NAME") ) {
LDAP_FREE(sval);
if ( seen_name ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -1682,7 +1743,7 @@ ldap_str2matchingrule( LDAP_CONST char * s,
ldap_matchingrule_free(mr);
return NULL;
}
- } else if ( !strcmp(sval,"DESC") ) {
+ } else if ( !strcasecmp(sval,"DESC") ) {
LDAP_FREE(sval);
if ( seen_desc ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -1702,7 +1763,7 @@ ldap_str2matchingrule( LDAP_CONST char * s,
}
mr->mr_desc = sval;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"OBSOLETE") ) {
+ } else if ( !strcasecmp(sval,"OBSOLETE") ) {
LDAP_FREE(sval);
if ( seen_obsolete ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -1713,7 +1774,7 @@ ldap_str2matchingrule( LDAP_CONST char * s,
seen_obsolete = 1;
mr->mr_obsolete = LDAP_SCHEMA_YES;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"SYNTAX") ) {
+ } else if ( !strcasecmp(sval,"SYNTAX") ) {
LDAP_FREE(sval);
if ( seen_syntax ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -1768,6 +1829,7 @@ ldap_str2matchingrule( LDAP_CONST char * s,
void
ldap_matchingruleuse_free( LDAPMatchingRuleUse * mru )
{
+ if (!mru) return;
LDAP_FREE(mru->mru_oid);
if (mru->mru_names) LDAP_VFREE(mru->mru_names);
if (mru->mru_desc) LDAP_FREE(mru->mru_desc);
@@ -1782,7 +1844,7 @@ ldap_str2matchingruleuse( LDAP_CONST char * s,
LDAP_CONST char ** errp,
LDAP_CONST unsigned flags )
{
- int kind;
+ tk_t kind;
const char * ss = s;
char * sval;
int seen_name = 0;
@@ -1824,11 +1886,11 @@ ldap_str2matchingruleuse( LDAP_CONST char * s,
ss = savepos;
kind = get_token(&ss,&sval);
if ( kind == TK_BAREWORD ) {
- if ( !strcmp(sval, "NAME") ||
- !strcmp(sval, "DESC") ||
- !strcmp(sval, "OBSOLETE") ||
- !strcmp(sval, "APPLIES") ||
- !strncmp(sval, "X-", 2) ) {
+ if ( !strcasecmp(sval, "NAME") ||
+ !strcasecmp(sval, "DESC") ||
+ !strcasecmp(sval, "OBSOLETE") ||
+ !strcasecmp(sval, "APPLIES") ||
+ !strncasecmp(sval, "X-", 2) ) {
/* Missing OID, backtrack */
ss = savepos;
} else {
@@ -1853,7 +1915,7 @@ ldap_str2matchingruleuse( LDAP_CONST char * s,
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_matchingruleuse_free(mru);
return NULL;
case TK_RIGHTPAREN:
@@ -1864,7 +1926,7 @@ ldap_str2matchingruleuse( LDAP_CONST char * s,
}
return mru;
case TK_BAREWORD:
- if ( !strcmp(sval,"NAME") ) {
+ if ( !strcasecmp(sval,"NAME") ) {
LDAP_FREE(sval);
if ( seen_name ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -1881,7 +1943,7 @@ ldap_str2matchingruleuse( LDAP_CONST char * s,
ldap_matchingruleuse_free(mru);
return NULL;
}
- } else if ( !strcmp(sval,"DESC") ) {
+ } else if ( !strcasecmp(sval,"DESC") ) {
LDAP_FREE(sval);
if ( seen_desc ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -1901,7 +1963,7 @@ ldap_str2matchingruleuse( LDAP_CONST char * s,
}
mru->mru_desc = sval;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"OBSOLETE") ) {
+ } else if ( !strcasecmp(sval,"OBSOLETE") ) {
LDAP_FREE(sval);
if ( seen_obsolete ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -1912,7 +1974,7 @@ ldap_str2matchingruleuse( LDAP_CONST char * s,
seen_obsolete = 1;
mru->mru_obsolete = LDAP_SCHEMA_YES;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"APPLIES") ) {
+ } else if ( !strcasecmp(sval,"APPLIES") ) {
LDAP_FREE(sval);
if ( seen_applies ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -1924,7 +1986,7 @@ ldap_str2matchingruleuse( LDAP_CONST char * s,
mru->mru_applies_oids = parse_oids(&ss,
code,
flags);
- if ( !mru->mru_applies_oids ) {
+ if ( !mru->mru_applies_oids && *code != LDAP_SUCCESS ) {
*errp = ss;
ldap_matchingruleuse_free(mru);
return NULL;
@@ -1966,6 +2028,7 @@ ldap_str2matchingruleuse( LDAP_CONST char * s,
void
ldap_attributetype_free(LDAPAttributeType * at)
{
+ if (!at) return;
LDAP_FREE(at->at_oid);
if (at->at_names) LDAP_VFREE(at->at_names);
if (at->at_desc) LDAP_FREE(at->at_desc);
@@ -1984,7 +2047,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
LDAP_CONST char ** errp,
LDAP_CONST unsigned flags )
{
- int kind;
+ tk_t kind;
const char * ss = s;
char * sval;
int seen_name = 0;
@@ -2035,28 +2098,31 @@ ldap_str2attributetype( LDAP_CONST char * s,
if ( !at->at_oid ) {
if ( ( flags & ( LDAP_SCHEMA_ALLOW_NO_OID
| LDAP_SCHEMA_ALLOW_OID_MACRO ) )
- && (ss == savepos) ) {
+ && (ss == savepos) )
+ {
/* Backtracking */
ss = savepos;
kind = get_token(&ss,&sval);
if ( kind == TK_BAREWORD ) {
- if ( !strcmp(sval, "NAME") ||
- !strcmp(sval, "DESC") ||
- !strcmp(sval, "OBSOLETE") ||
- !strcmp(sval, "SUP") ||
- !strcmp(sval, "EQUALITY") ||
- !strcmp(sval, "ORDERING") ||
- !strcmp(sval, "SUBSTR") ||
- !strcmp(sval, "SYNTAX") ||
- !strcmp(sval, "SINGLE-VALUE") ||
- !strcmp(sval, "COLLECTIVE") ||
- !strcmp(sval, "NO-USER-MODIFICATION") ||
- !strcmp(sval, "USAGE") ||
- !strncmp(sval, "X-", 2) ) {
+ if ( !strcasecmp(sval, "NAME") ||
+ !strcasecmp(sval, "DESC") ||
+ !strcasecmp(sval, "OBSOLETE") ||
+ !strcasecmp(sval, "SUP") ||
+ !strcasecmp(sval, "EQUALITY") ||
+ !strcasecmp(sval, "ORDERING") ||
+ !strcasecmp(sval, "SUBSTR") ||
+ !strcasecmp(sval, "SYNTAX") ||
+ !strcasecmp(sval, "SINGLE-VALUE") ||
+ !strcasecmp(sval, "COLLECTIVE") ||
+ !strcasecmp(sval, "NO-USER-MODIFICATION") ||
+ !strcasecmp(sval, "USAGE") ||
+ !strncasecmp(sval, "X-", 2) )
+ {
/* Missing OID, backtrack */
ss = savepos;
} else if ( flags
- & LDAP_SCHEMA_ALLOW_OID_MACRO) {
+ & LDAP_SCHEMA_ALLOW_OID_MACRO)
+ {
/* Non-numerical OID ... */
int len = ss-savepos;
at->at_oid = LDAP_MALLOC(len+1);
@@ -2082,13 +2148,13 @@ ldap_str2attributetype( LDAP_CONST char * s,
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_attributetype_free(at);
return NULL;
case TK_RIGHTPAREN:
return at;
case TK_BAREWORD:
- if ( !strcmp(sval,"NAME") ) {
+ if ( !strcasecmp(sval,"NAME") ) {
LDAP_FREE(sval);
if ( seen_name ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2105,7 +2171,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
ldap_attributetype_free(at);
return NULL;
}
- } else if ( !strcmp(sval,"DESC") ) {
+ } else if ( !strcasecmp(sval,"DESC") ) {
LDAP_FREE(sval);
if ( seen_desc ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2125,7 +2191,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
}
at->at_desc = sval;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"OBSOLETE") ) {
+ } else if ( !strcasecmp(sval,"OBSOLETE") ) {
LDAP_FREE(sval);
if ( seen_obsolete ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2136,7 +2202,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
seen_obsolete = 1;
at->at_obsolete = LDAP_SCHEMA_YES;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"SUP") ) {
+ } else if ( !strcasecmp(sval,"SUP") ) {
LDAP_FREE(sval);
if ( seen_sup ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2151,7 +2217,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
ldap_attributetype_free(at);
return NULL;
}
- } else if ( !strcmp(sval,"EQUALITY") ) {
+ } else if ( !strcasecmp(sval,"EQUALITY") ) {
LDAP_FREE(sval);
if ( seen_equality ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2166,7 +2232,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
ldap_attributetype_free(at);
return NULL;
}
- } else if ( !strcmp(sval,"ORDERING") ) {
+ } else if ( !strcasecmp(sval,"ORDERING") ) {
LDAP_FREE(sval);
if ( seen_ordering ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2181,7 +2247,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
ldap_attributetype_free(at);
return NULL;
}
- } else if ( !strcmp(sval,"SUBSTR") ) {
+ } else if ( !strcasecmp(sval,"SUBSTR") ) {
LDAP_FREE(sval);
if ( seen_substr ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2196,7 +2262,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
ldap_attributetype_free(at);
return NULL;
}
- } else if ( !strcmp(sval,"SYNTAX") ) {
+ } else if ( !strcasecmp(sval,"SYNTAX") ) {
LDAP_FREE(sval);
if ( seen_syntax ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2240,7 +2306,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
}
}
parse_whsp(&ss);
- } else if ( !strcmp(sval,"SINGLE-VALUE") ) {
+ } else if ( !strcasecmp(sval,"SINGLE-VALUE") ) {
LDAP_FREE(sval);
if ( at->at_single_value ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2250,7 +2316,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
}
at->at_single_value = LDAP_SCHEMA_YES;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"COLLECTIVE") ) {
+ } else if ( !strcasecmp(sval,"COLLECTIVE") ) {
LDAP_FREE(sval);
if ( at->at_collective ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2260,7 +2326,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
}
at->at_collective = LDAP_SCHEMA_YES;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"NO-USER-MODIFICATION") ) {
+ } else if ( !strcasecmp(sval,"NO-USER-MODIFICATION") ) {
LDAP_FREE(sval);
if ( at->at_no_user_mod ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2270,7 +2336,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
}
at->at_no_user_mod = LDAP_SCHEMA_YES;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"USAGE") ) {
+ } else if ( !strcasecmp(sval,"USAGE") ) {
LDAP_FREE(sval);
if ( seen_usage ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2346,6 +2412,7 @@ ldap_str2attributetype( LDAP_CONST char * s,
void
ldap_objectclass_free(LDAPObjectClass * oc)
{
+ if (!oc) return;
LDAP_FREE(oc->oc_oid);
if (oc->oc_names) LDAP_VFREE(oc->oc_names);
if (oc->oc_desc) LDAP_FREE(oc->oc_desc);
@@ -2362,7 +2429,7 @@ ldap_str2objectclass( LDAP_CONST char * s,
LDAP_CONST char ** errp,
LDAP_CONST unsigned flags )
{
- int kind;
+ tk_t kind;
const char * ss = s;
char * sval;
int seen_name = 0;
@@ -2415,16 +2482,16 @@ ldap_str2objectclass( LDAP_CONST char * s,
ss = savepos;
kind = get_token(&ss,&sval);
if ( kind == TK_BAREWORD ) {
- if ( !strcmp(sval, "NAME") ||
- !strcmp(sval, "DESC") ||
- !strcmp(sval, "OBSOLETE") ||
- !strcmp(sval, "SUP") ||
- !strcmp(sval, "ABSTRACT") ||
- !strcmp(sval, "STRUCTURAL") ||
- !strcmp(sval, "AUXILIARY") ||
- !strcmp(sval, "MUST") ||
- !strcmp(sval, "MAY") ||
- !strncmp(sval, "X-", 2) ) {
+ if ( !strcasecmp(sval, "NAME") ||
+ !strcasecmp(sval, "DESC") ||
+ !strcasecmp(sval, "OBSOLETE") ||
+ !strcasecmp(sval, "SUP") ||
+ !strcasecmp(sval, "ABSTRACT") ||
+ !strcasecmp(sval, "STRUCTURAL") ||
+ !strcasecmp(sval, "AUXILIARY") ||
+ !strcasecmp(sval, "MUST") ||
+ !strcasecmp(sval, "MAY") ||
+ !strncasecmp(sval, "X-", 2) ) {
/* Missing OID, backtrack */
ss = savepos;
} else if ( flags &
@@ -2437,6 +2504,7 @@ ldap_str2objectclass( LDAP_CONST char * s,
}
}
LDAP_FREE(sval);
+ *code = 0;
} else {
*errp = ss;
ldap_objectclass_free(oc);
@@ -2454,13 +2522,13 @@ ldap_str2objectclass( LDAP_CONST char * s,
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_objectclass_free(oc);
return NULL;
case TK_RIGHTPAREN:
return oc;
case TK_BAREWORD:
- if ( !strcmp(sval,"NAME") ) {
+ if ( !strcasecmp(sval,"NAME") ) {
LDAP_FREE(sval);
if ( seen_name ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2477,7 +2545,7 @@ ldap_str2objectclass( LDAP_CONST char * s,
ldap_objectclass_free(oc);
return NULL;
}
- } else if ( !strcmp(sval,"DESC") ) {
+ } else if ( !strcasecmp(sval,"DESC") ) {
LDAP_FREE(sval);
if ( seen_desc ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2497,7 +2565,7 @@ ldap_str2objectclass( LDAP_CONST char * s,
}
oc->oc_desc = sval;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"OBSOLETE") ) {
+ } else if ( !strcasecmp(sval,"OBSOLETE") ) {
LDAP_FREE(sval);
if ( seen_obsolete ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2508,7 +2576,7 @@ ldap_str2objectclass( LDAP_CONST char * s,
seen_obsolete = 1;
oc->oc_obsolete = LDAP_SCHEMA_YES;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"SUP") ) {
+ } else if ( !strcasecmp(sval,"SUP") ) {
LDAP_FREE(sval);
if ( seen_sup ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2520,12 +2588,13 @@ ldap_str2objectclass( LDAP_CONST char * s,
oc->oc_sup_oids = parse_oids(&ss,
code,
flags);
- if ( !oc->oc_sup_oids ) {
+ if ( !oc->oc_sup_oids && *code != LDAP_SUCCESS ) {
*errp = ss;
ldap_objectclass_free(oc);
return NULL;
}
- } else if ( !strcmp(sval,"ABSTRACT") ) {
+ *code = 0;
+ } else if ( !strcasecmp(sval,"ABSTRACT") ) {
LDAP_FREE(sval);
if ( seen_kind ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2536,7 +2605,7 @@ ldap_str2objectclass( LDAP_CONST char * s,
seen_kind = 1;
oc->oc_kind = LDAP_SCHEMA_ABSTRACT;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"STRUCTURAL") ) {
+ } else if ( !strcasecmp(sval,"STRUCTURAL") ) {
LDAP_FREE(sval);
if ( seen_kind ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2547,7 +2616,7 @@ ldap_str2objectclass( LDAP_CONST char * s,
seen_kind = 1;
oc->oc_kind = LDAP_SCHEMA_STRUCTURAL;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"AUXILIARY") ) {
+ } else if ( !strcasecmp(sval,"AUXILIARY") ) {
LDAP_FREE(sval);
if ( seen_kind ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2558,7 +2627,7 @@ ldap_str2objectclass( LDAP_CONST char * s,
seen_kind = 1;
oc->oc_kind = LDAP_SCHEMA_AUXILIARY;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"MUST") ) {
+ } else if ( !strcasecmp(sval,"MUST") ) {
LDAP_FREE(sval);
if ( seen_must ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2568,13 +2637,14 @@ ldap_str2objectclass( LDAP_CONST char * s,
}
seen_must = 1;
oc->oc_at_oids_must = parse_oids(&ss,code,0);
- if ( !oc->oc_at_oids_must ) {
+ if ( !oc->oc_at_oids_must && *code != LDAP_SUCCESS ) {
*errp = ss;
ldap_objectclass_free(oc);
return NULL;
}
+ *code = 0;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"MAY") ) {
+ } else if ( !strcasecmp(sval,"MAY") ) {
LDAP_FREE(sval);
if ( seen_may ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2584,15 +2654,17 @@ ldap_str2objectclass( LDAP_CONST char * s,
}
seen_may = 1;
oc->oc_at_oids_may = parse_oids(&ss,code,0);
- if ( !oc->oc_at_oids_may ) {
+ if ( !oc->oc_at_oids_may && *code != LDAP_SUCCESS ) {
*errp = ss;
ldap_objectclass_free(oc);
return NULL;
}
+ *code = 0;
parse_whsp(&ss);
} else if ( sval[0] == 'X' && sval[1] == '-' ) {
/* Should be parse_qdstrings */
ext_vals = parse_qdescrs(&ss, code);
+ *code = 0;
if ( !ext_vals ) {
*errp = ss;
ldap_objectclass_free(oc);
@@ -2627,6 +2699,7 @@ ldap_str2objectclass( LDAP_CONST char * s,
void
ldap_contentrule_free(LDAPContentRule * cr)
{
+ if (!cr) return;
LDAP_FREE(cr->cr_oid);
if (cr->cr_names) LDAP_VFREE(cr->cr_names);
if (cr->cr_desc) LDAP_FREE(cr->cr_desc);
@@ -2644,7 +2717,7 @@ ldap_str2contentrule( LDAP_CONST char * s,
LDAP_CONST char ** errp,
LDAP_CONST unsigned flags )
{
- int kind;
+ tk_t kind;
const char * ss = s;
char * sval;
int seen_name = 0;
@@ -2687,9 +2760,36 @@ ldap_str2contentrule( LDAP_CONST char * s,
savepos = ss;
cr->cr_oid = ldap_int_parse_numericoid(&ss,code,0);
if ( !cr->cr_oid ) {
- *errp = ss;
- ldap_contentrule_free(cr);
- return NULL;
+ if ( (flags & LDAP_SCHEMA_ALLOW_ALL) && (ss == savepos) ) {
+ /* Backtracking */
+ ss = savepos;
+ kind = get_token(&ss,&sval);
+ if ( kind == TK_BAREWORD ) {
+ if ( !strcasecmp(sval, "NAME") ||
+ !strcasecmp(sval, "DESC") ||
+ !strcasecmp(sval, "OBSOLETE") ||
+ !strcasecmp(sval, "AUX") ||
+ !strcasecmp(sval, "MUST") ||
+ !strcasecmp(sval, "MAY") ||
+ !strcasecmp(sval, "NOT") ||
+ !strncasecmp(sval, "X-", 2) ) {
+ /* Missing OID, backtrack */
+ ss = savepos;
+ } else if ( flags &
+ LDAP_SCHEMA_ALLOW_OID_MACRO ) {
+ /* Non-numerical OID, ignore */
+ int len = ss-savepos;
+ cr->cr_oid = LDAP_MALLOC(len+1);
+ strncpy(cr->cr_oid, savepos, len);
+ cr->cr_oid[len] = 0;
+ }
+ }
+ LDAP_FREE(sval);
+ } else {
+ *errp = ss;
+ ldap_contentrule_free(cr);
+ return NULL;
+ }
}
parse_whsp(&ss);
@@ -2702,13 +2802,13 @@ ldap_str2contentrule( LDAP_CONST char * s,
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_contentrule_free(cr);
return NULL;
case TK_RIGHTPAREN:
return cr;
case TK_BAREWORD:
- if ( !strcmp(sval,"NAME") ) {
+ if ( !strcasecmp(sval,"NAME") ) {
LDAP_FREE(sval);
if ( seen_name ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2725,7 +2825,7 @@ ldap_str2contentrule( LDAP_CONST char * s,
ldap_contentrule_free(cr);
return NULL;
}
- } else if ( !strcmp(sval,"DESC") ) {
+ } else if ( !strcasecmp(sval,"DESC") ) {
LDAP_FREE(sval);
if ( seen_desc ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2745,7 +2845,7 @@ ldap_str2contentrule( LDAP_CONST char * s,
}
cr->cr_desc = sval;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"OBSOLETE") ) {
+ } else if ( !strcasecmp(sval,"OBSOLETE") ) {
LDAP_FREE(sval);
if ( seen_obsolete ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2756,7 +2856,7 @@ ldap_str2contentrule( LDAP_CONST char * s,
seen_obsolete = 1;
cr->cr_obsolete = LDAP_SCHEMA_YES;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"AUX") ) {
+ } else if ( !strcasecmp(sval,"AUX") ) {
LDAP_FREE(sval);
if ( seen_aux ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2772,7 +2872,7 @@ ldap_str2contentrule( LDAP_CONST char * s,
return NULL;
}
parse_whsp(&ss);
- } else if ( !strcmp(sval,"MUST") ) {
+ } else if ( !strcasecmp(sval,"MUST") ) {
LDAP_FREE(sval);
if ( seen_must ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2782,13 +2882,13 @@ ldap_str2contentrule( LDAP_CONST char * s,
}
seen_must = 1;
cr->cr_at_oids_must = parse_oids(&ss,code,0);
- if ( !cr->cr_at_oids_must ) {
+ if ( !cr->cr_at_oids_must && *code != LDAP_SUCCESS ) {
*errp = ss;
ldap_contentrule_free(cr);
return NULL;
}
parse_whsp(&ss);
- } else if ( !strcmp(sval,"MAY") ) {
+ } else if ( !strcasecmp(sval,"MAY") ) {
LDAP_FREE(sval);
if ( seen_may ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2798,13 +2898,13 @@ ldap_str2contentrule( LDAP_CONST char * s,
}
seen_may = 1;
cr->cr_at_oids_may = parse_oids(&ss,code,0);
- if ( !cr->cr_at_oids_may ) {
+ if ( !cr->cr_at_oids_may && *code != LDAP_SUCCESS ) {
*errp = ss;
ldap_contentrule_free(cr);
return NULL;
}
parse_whsp(&ss);
- } else if ( !strcmp(sval,"NOT") ) {
+ } else if ( !strcasecmp(sval,"NOT") ) {
LDAP_FREE(sval);
if ( seen_not ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2814,7 +2914,7 @@ ldap_str2contentrule( LDAP_CONST char * s,
}
seen_not = 1;
cr->cr_at_oids_not = parse_oids(&ss,code,0);
- if ( !cr->cr_at_oids_not ) {
+ if ( !cr->cr_at_oids_not && *code != LDAP_SUCCESS ) {
*errp = ss;
ldap_contentrule_free(cr);
return NULL;
@@ -2857,6 +2957,7 @@ ldap_str2contentrule( LDAP_CONST char * s,
void
ldap_structurerule_free(LDAPStructureRule * sr)
{
+ if (!sr) return;
if (sr->sr_names) LDAP_VFREE(sr->sr_names);
if (sr->sr_desc) LDAP_FREE(sr->sr_desc);
if (sr->sr_nameform) LDAP_FREE(sr->sr_nameform);
@@ -2871,7 +2972,8 @@ ldap_str2structurerule( LDAP_CONST char * s,
LDAP_CONST char ** errp,
LDAP_CONST unsigned flags )
{
- int kind, ret;
+ tk_t kind;
+ int ret;
const char * ss = s;
char * sval;
int seen_name = 0;
@@ -2926,7 +3028,7 @@ ldap_str2structurerule( LDAP_CONST char * s,
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_structurerule_free(sr);
return NULL;
case TK_RIGHTPAREN:
@@ -2937,7 +3039,7 @@ ldap_str2structurerule( LDAP_CONST char * s,
}
return sr;
case TK_BAREWORD:
- if ( !strcmp(sval,"NAME") ) {
+ if ( !strcasecmp(sval,"NAME") ) {
LDAP_FREE(sval);
if ( seen_name ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2954,7 +3056,7 @@ ldap_str2structurerule( LDAP_CONST char * s,
ldap_structurerule_free(sr);
return NULL;
}
- } else if ( !strcmp(sval,"DESC") ) {
+ } else if ( !strcasecmp(sval,"DESC") ) {
LDAP_FREE(sval);
if ( seen_desc ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2974,7 +3076,7 @@ ldap_str2structurerule( LDAP_CONST char * s,
}
sr->sr_desc = sval;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"OBSOLETE") ) {
+ } else if ( !strcasecmp(sval,"OBSOLETE") ) {
LDAP_FREE(sval);
if ( seen_obsolete ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -2985,7 +3087,7 @@ ldap_str2structurerule( LDAP_CONST char * s,
seen_obsolete = 1;
sr->sr_obsolete = LDAP_SCHEMA_YES;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"FORM") ) {
+ } else if ( !strcasecmp(sval,"FORM") ) {
LDAP_FREE(sval);
if ( seen_nameform ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -3038,6 +3140,7 @@ ldap_str2structurerule( LDAP_CONST char * s,
void
ldap_nameform_free(LDAPNameForm * nf)
{
+ if (!nf) return;
LDAP_FREE(nf->nf_oid);
if (nf->nf_names) LDAP_VFREE(nf->nf_names);
if (nf->nf_desc) LDAP_FREE(nf->nf_desc);
@@ -3054,7 +3157,7 @@ ldap_str2nameform( LDAP_CONST char * s,
LDAP_CONST char ** errp,
LDAP_CONST unsigned flags )
{
- int kind;
+ tk_t kind;
const char * ss = s;
char * sval;
int seen_name = 0;
@@ -3115,7 +3218,7 @@ ldap_str2nameform( LDAP_CONST char * s,
switch (kind) {
case TK_EOS:
*code = LDAP_SCHERR_NORIGHTPAREN;
- *errp = ss;
+ *errp = EndOfInput;
ldap_nameform_free(nf);
return NULL;
case TK_RIGHTPAREN:
@@ -3126,7 +3229,7 @@ ldap_str2nameform( LDAP_CONST char * s,
}
return nf;
case TK_BAREWORD:
- if ( !strcmp(sval,"NAME") ) {
+ if ( !strcasecmp(sval,"NAME") ) {
LDAP_FREE(sval);
if ( seen_name ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -3143,7 +3246,7 @@ ldap_str2nameform( LDAP_CONST char * s,
ldap_nameform_free(nf);
return NULL;
}
- } else if ( !strcmp(sval,"DESC") ) {
+ } else if ( !strcasecmp(sval,"DESC") ) {
LDAP_FREE(sval);
if ( seen_desc ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -3163,7 +3266,7 @@ ldap_str2nameform( LDAP_CONST char * s,
}
nf->nf_desc = sval;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"OBSOLETE") ) {
+ } else if ( !strcasecmp(sval,"OBSOLETE") ) {
LDAP_FREE(sval);
if ( seen_obsolete ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -3174,7 +3277,22 @@ ldap_str2nameform( LDAP_CONST char * s,
seen_obsolete = 1;
nf->nf_obsolete = LDAP_SCHEMA_YES;
parse_whsp(&ss);
- } else if ( !strcmp(sval,"MUST") ) {
+ } else if ( !strcasecmp(sval,"OC") ) {
+ LDAP_FREE(sval);
+ if ( seen_class ) {
+ *code = LDAP_SCHERR_DUPOPT;
+ *errp = ss;
+ ldap_nameform_free(nf);
+ return(NULL);
+ }
+ seen_class = 1;
+ nf->nf_objectclass = parse_woid(&ss,code);
+ if ( !nf->nf_objectclass ) {
+ *errp = ss;
+ ldap_nameform_free(nf);
+ return NULL;
+ }
+ } else if ( !strcasecmp(sval,"MUST") ) {
LDAP_FREE(sval);
if ( seen_must ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -3184,13 +3302,13 @@ ldap_str2nameform( LDAP_CONST char * s,
}
seen_must = 1;
nf->nf_at_oids_must = parse_oids(&ss,code,0);
- if ( !nf->nf_at_oids_must ) {
+ if ( !nf->nf_at_oids_must && *code != LDAP_SUCCESS ) {
*errp = ss;
ldap_nameform_free(nf);
return NULL;
}
parse_whsp(&ss);
- } else if ( !strcmp(sval,"MAY") ) {
+ } else if ( !strcasecmp(sval,"MAY") ) {
LDAP_FREE(sval);
if ( seen_may ) {
*code = LDAP_SCHERR_DUPOPT;
@@ -3200,7 +3318,7 @@ ldap_str2nameform( LDAP_CONST char * s,
}
seen_may = 1;
nf->nf_at_oids_may = parse_oids(&ss,code,0);
- if ( !nf->nf_at_oids_may ) {
+ if ( !nf->nf_at_oids_may && *code != LDAP_SUCCESS ) {
*errp = ss;
ldap_nameform_free(nf);
return NULL;