controls.c messages.c references.c extended.c cyrus.c \
modify.c add.c modrdn.c delete.c abandon.c cache.c \
getfilter.c sasl.c sbind.c kbind.c unbind.c \
- free.c tmplout.c sort.c \
+ free.c dsparse.c tmplout.c sort.c \
getdn.c getentry.c getattr.c getvalues.c addentry.c \
request.c os-ip.c url.c sortctrl.c vlvctrl.c \
init.c options.c print.c string.c util-int.c schema.c \
controls.lo messages.lo references.lo extended.lo cyrus.lo \
modify.lo add.lo modrdn.lo delete.lo abandon.lo cache.lo \
getfilter.lo sasl.lo sbind.lo kbind.lo unbind.lo \
- free.lo tmplout.lo sort.lo \
+ free.lo dsparse.lo tmplout.lo sort.lo \
getdn.lo getentry.lo getattr.lo getvalues.lo addentry.lo \
request.lo os-ip.lo url.lo sortctrl.lo vlvctrl.lo \
init.lo options.lo print.lo string.lo util-int.lo schema.lo \
--- /dev/null
+/* $OpenLDAP$ */
+/*
+ * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+/* Portions
+ * Copyright (c) 1993, 1994 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ *
+ * dsparse.c: parsing routines used by display template and search
+ * preference file library routines for LDAP clients.
+ *
+ * 7 March 1994 by Mark C Smith
+ */
+
+#include "portable.h"
+
+#include <stdio.h>
+#include <ac/stdlib.h>
+
+#include <ac/string.h>
+#include <ac/time.h>
+
+#ifdef HAVE_SYS_FILE_H
+#include <sys/file.h>
+#endif
+
+#include "ldap-int.h"
+
+static int next_line LDAP_P(( char **bufp, ber_len_t *blenp, char **linep ));
+static char *next_token LDAP_P(( char ** sp ));
+
+
+int
+ldap_int_next_line_tokens( char **bufp, ber_len_t *blenp, char ***toksp )
+{
+ char *p, *line, *token, **toks;
+ int rc, tokcnt;
+
+ *toksp = NULL;
+
+ if (( rc = next_line( bufp, blenp, &line )) <= 0 ) {
+ return( rc );
+ }
+
+ if (( toks = (char **)LDAP_CALLOC( 1, sizeof( char * ))) == NULL ) {
+ LBER_FREE( line );
+ return( -1 );
+ }
+ tokcnt = 0;
+
+ p = line;
+ while (( token = next_token( &p )) != NULL ) {
+ if (( toks = (char **)LDAP_REALLOC( toks, ( tokcnt + 2 ) *
+ sizeof( char * ))) == NULL ) {
+ LBER_FREE( (char *)toks );
+ LBER_FREE( line );
+ return( -1 );
+ }
+ toks[ tokcnt ] = token;
+ toks[ ++tokcnt ] = NULL;
+ }
+
+ if ( tokcnt == 1 && strcasecmp( toks[ 0 ], "END" ) == 0 ) {
+ tokcnt = 0;
+ LDAP_VFREE( toks );
+ toks = NULL;
+ }
+
+ LBER_FREE( line );
+
+ if ( tokcnt == 0 ) {
+ if ( toks != NULL ) {
+ LBER_FREE( (char *)toks );
+ }
+ } else {
+ *toksp = toks;
+ }
+
+ return( tokcnt );
+}
+
+
+static int
+next_line( char **bufp, ber_len_t *blenp, char **linep )
+{
+ char *linestart, *line, *p;
+ ber_slen_t plen;
+
+ linestart = *bufp;
+ p = *bufp;
+ plen = *blenp;
+
+ do {
+ for ( linestart = p; plen > 0; ++p, --plen ) {
+ if ( *p == '\r' ) {
+ if ( plen > 1 && *(p+1) == '\n' ) {
+ ++p;
+ --plen;
+ }
+ break;
+ }
+
+ if ( *p == '\n' ) {
+ if ( plen > 1 && *(p+1) == '\r' ) {
+ ++p;
+ --plen;
+ }
+ break;
+ }
+ }
+ ++p;
+ --plen;
+ } while ( plen > 0 && ( *linestart == '#' || linestart + 1 == p ));
+
+
+ *bufp = p;
+ *blenp = plen;
+
+
+ if ( plen <= 0 ) {
+ *linep = NULL;
+ return( 0 ); /* end of file */
+ }
+
+ if (( line = LDAP_MALLOC( p - linestart )) == NULL ) {
+ *linep = NULL;
+ return( -1 ); /* fatal error */
+ }
+
+ AC_MEMCPY( line, linestart, p - linestart );
+ line[ p - linestart - 1 ] = '\0';
+ *linep = line;
+ return( strlen( line ));
+}
+
+
+static char *
+next_token( char **sp )
+{
+ int in_quote = 0;
+ char *p, *tokstart, *t;
+
+ if ( **sp == '\0' ) {
+ return( NULL );
+ }
+
+ p = *sp;
+
+ while ( LDAP_SPACE( (unsigned char) *p )) { /* skip leading white space */
+ ++p;
+ }
+
+ if ( *p == '\0' ) {
+ return( NULL );
+ }
+
+ if ( *p == '\"' ) {
+ in_quote = 1;
+ ++p;
+ }
+ t = tokstart = p;
+
+ for ( ;; ) {
+ if ( *p == '\0' || ( LDAP_SPACE( (unsigned char) *p ) && !in_quote )) {
+ if ( *p != '\0' ) {
+ ++p;
+ }
+ *t++ = '\0'; /* end of token */
+ break;
+ }
+
+ if ( *p == '\"' ) {
+ in_quote = !in_quote;
+ ++p;
+ } else {
+ *t++ = *p++;
+ }
+ }
+
+ *sp = p;
+
+ if ( t == tokstart ) {
+ return( NULL );
+ }
+
+ return( LDAP_STRDUP( tokstart ));
+}
bind.c controls.c open.c result.c error.c compare.c search.c \
modify.c add.c modrdn.c delete.c abandon.c cache.c cyrus.c \
getfilter.c sasl.c sbind.c kbind.c unbind.c \
- free.c tmplout.c sort.c \
+ free.c dsparse.c tmplout.c sort.c \
getdn.c getentry.c getattr.c getvalues.c addentry.c \
request.c os-ip.c url.c sortctrl.c vlvctrl.c \
init.c options.c print.c string.c util-int.c schema.c \
bind.lo controls.lo open.lo result.lo error.lo compare.lo search.lo \
modify.lo add.lo modrdn.lo delete.lo abandon.lo cache.lo cyrus.lo \
getfilter.lo sasl.lo sbind.lo kbind.lo unbind.lo \
- free.lo tmplout.lo sort.lo \
+ free.lo dsparse.lo tmplout.lo sort.lo \
getdn.lo getentry.lo getattr.lo getvalues.lo addentry.lo \
request.lo os-ip.lo url.lo sortctrl.lo vlvctrl.lo \
init.lo options.lo print.lo string.lo util-int.lo schema.lo \