+#if defined(LDAP_PF_LOCAL) || defined(SLAP_X_LISTENER_MOD)
+static int get_url_perms(
+ char **exts,
+ mode_t *perms,
+ int *crit )
+{
+ int i;
+
+ assert( exts );
+ assert( perms );
+ assert( crit );
+
+ *crit = 0;
+ for ( i = 0; exts[ i ]; i++ ) {
+ char *type = exts[ i ];
+ int c = 0;
+
+ if ( type[ 0 ] == '!' ) {
+ c = 1;
+ type++;
+ }
+
+ if ( strncasecmp( type, LDAPI_MOD_URLEXT "=", sizeof(LDAPI_MOD_URLEXT "=") - 1 ) == 0 ) {
+ char *value = type
+ + ( sizeof(LDAPI_MOD_URLEXT "=") - 1 );
+ mode_t p = 0;
+ int j;
+
+ switch (strlen(value)) {
+ case 4:
+ /* skip leading '0' */
+ if ( value[ 0 ] != '0' ) {
+ return LDAP_OTHER;
+ }
+ value++;
+
+ case 3:
+ for ( j = 0; j < 3; j++) {
+ int v;
+
+ v = value[ j ] - '0';
+
+ if ( v < 0 || v > 7 ) {
+ return LDAP_OTHER;
+ }
+
+ p |= v << 3*(2-j);
+ }
+ break;
+
+ case 10:
+ for ( j = 1; j < 10; j++ ) {
+ static mode_t m[] = { 0,
+ S_IRUSR, S_IWUSR, S_IXUSR,
+ S_IRGRP, S_IWGRP, S_IXGRP,
+ S_IROTH, S_IWOTH, S_IXOTH
+ };
+ static char c[] = "-rwxrwxrwx";
+
+ if ( value[ j ] == c[ j ] ) {
+ p |= m[ j ];
+
+ } else if ( value[ j ] != '-' ) {
+ return LDAP_OTHER;
+ }
+ }
+ break;
+
+ default:
+ return LDAP_OTHER;
+ }
+
+ *crit = c;
+ *perms = p;
+
+ return LDAP_SUCCESS;
+ }
+ }
+
+ return LDAP_OTHER;
+}
+#endif /* LDAP_PF_LOCAL || SLAP_X_LISTENER_MOD */
+