This commit was manufactured by cvs2svn to create tagbefore-new-aspell

'before-new-aspell'.

svn path=/tags/before-new-aspell/; revision=19351

34 files changed, 0 insertions, 6337 deletions

diff --git a/libical/src/libicalss/.cvsignore b/libical/src/libicalss/.cvsignore
deleted file mode 100644
index 04a3e1b036..0000000000
--- a/libical/src/libicalss/.cvsignore
+++ /dev/null
@@ -1,10 +0,0 @@
-Makefile
-.deps
-Makefile.in
-*.lo
-*.la
-.libs
-y.output
-icalsslexer.c
-icalssyacc.c
-icalss.h
diff --git a/libical/src/libicalss/Makefile.am b/libical/src/libicalss/Makefile.am
deleted file mode 100644
index 9e11bc3fc8..0000000000
--- a/libical/src/libicalss/Makefile.am
+++ /dev/null
@@ -1,69 +0,0 @@
-lib_LTLIBRARIES = libicalss.la
-
-YFLAGS =-d -v -p ss
-LFLAGS = -Pss 
-LEX_OUTPUT_ROOT = lex.ss
-
-all: icalss.h
-
-INCLUDES =			\
-	-I$(top_srcdir)/src	\
-	-I$(top_builddir)/src	\
-	-I$(top_srcdir)/src/libical	\
-	-I$(top_builddir)/src/libical
-
-libicalss_la_LDFLAGS = -version-info 0:0:0
-
-libicalss_la_SOURCES =		\
-	icalcalendar.h		\
-	icalclassify.c		\
-	icalclassify.h		\
-	icalgauge.c		\
-	icalgauge.h		\
-	icalgaugeimpl.h		\
-	icaldirset.h		\
-	icaldirsetimpl.h	\
-	icalfileset.c		\
-	icalfileset.h		\
-	icalfilesetimpl.h	\
-	icalset.c		\
-	icalset.h		\
-	icalsslexer.l		\
-	icalssyacc.h		\
-	icalssyacc.y		\
-	icalspanlist.c		\
-	icalspanlist.h		\
-	icalmessage.c		\
-	icalmessage.h		\
-	icalcstpclient.c        \
-	icalcstpclient.h        \
-	icalcstpserver.c        \
-	icalcstpserver.h 	\
-	icalcstp.c		\
-	icalcstp.h
-
-libicalssincludedir = $(includedir)
-
-COMBINEDHEADERS = \
-        $(srcdir)/icalgauge.h \
-        $(srcdir)/icalset.h \
-        $(srcdir)/icalfileset.h \
-        $(srcdir)/icaldirset.h \
-        $(srcdir)/icalcalendar.h  \
-        $(srcdir)/icalclassify.h \
-	$(srcdir)/icalspanlist.h	\
-	$(srcdir)/icalmessage.h \
-	$(srcdir)/icalcstp.h \
-	$(srcdir)/icalcstpclient.h \
-	$(srcdir)/icalcstpserver.h
-
-
-icalss.h: $(COMBINEDHEADERS)
-	cat $(COMBINEDHEADERS) | egrep -v "#include.*\"ical" \
-	| egrep -v "#include.*\"pvl\.h\"" > icalss.h
-
-
-libicalssinclude_HEADERS = icalss.h
-
-CONFIG_CLEAN_FILES = y.output
-
diff --git a/libical/src/libicalss/icalcalendar.c b/libical/src/libicalss/icalcalendar.c
deleted file mode 100644
index e63b5330ad..0000000000
--- a/libical/src/libicalss/icalcalendar.c
+++ /dev/null
@@ -1,265 +0,0 @@
-/*======================================================================
-  FILE: icalcalendar.c
-  CREATOR: eric 23 December 1999
-  
-  $Id$
-  $Locker$
-    
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- ======================================================================*/
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-
-#include "icalcalendar.h"
-#include "icalset.h"
-#include "icalfileset.h"
-#include "icaldirset.h"
-#include <limits.h> 
-#include <sys/stat.h> /* For mkdir, stat */
-#include <sys/types.h> /* For mkdir */
-#include <fcntl.h> /* For mkdir */
-#include <unistd.h>  /* For mkdir, stat */    
-#include <stdlib.h> /* for malloc */
-#include <string.h> /* for strcat */
-#include <errno.h>
-
-#define BOOKED_DIR "booked"
-#define INCOMING_FILE "incoming.ics"
-#define PROP_FILE "properties.ics"
-#define FBLIST_FILE "freebusy.ics"
-
-struct icalcalendar_impl 
-{
-	char* dir;
-	icalcomponent* freebusy;
-	icalcomponent* properties;
-	icalset* booked;
-	icalset* incoming;
-};
-
-struct icalcalendar_impl* icalcalendar_new_impl()
-{
-    struct icalcalendar_impl* impl;
-
-    if ( ( impl = (struct icalcalendar_impl*)
-	   malloc(sizeof(struct icalcalendar_impl))) == 0) {
-	icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	return 0;
-    }
-
-    return impl;
-}
-
-
-icalerrorenum icalcalendar_create(struct icalcalendar_impl* impl)
-{
-    char path[PATH_MAX];
-    struct stat sbuf;
-    int r;
-    
-    icalerror_check_arg_re((impl != 0),"impl",ICAL_BADARG_ERROR);
-
-    path[0] = '\0';
-    strcpy(path,impl->dir);
-    strcat(path,"/");
-    strcat(path,BOOKED_DIR);
-
-    r = stat(path,&sbuf);
-
-    if( r != 0 && errno == ENOENT){
-
-	if(mkdir(path,0777)!=0){
-	    icalerror_set_errno(ICAL_FILE_ERROR);
-	    return ICAL_FILE_ERROR;
-	}
-    }
-
-    return ICAL_NO_ERROR;
-}
-
-icalcalendar* icalcalendar_new(char* dir)
-{
-    struct icalcalendar_impl* impl;
-
-    icalerror_check_arg_rz((dir != 0),"dir");
-    
-    impl = icalcalendar_new_impl();
-
-    if (impl == 0){
-	return 0;
-    }
-
-    impl->dir = (char*)strdup(dir);
-    impl->freebusy = 0;
-    impl->properties = 0;
-    impl->booked = 0;
-    impl->incoming = 0;
-
-    if (icalcalendar_create(impl) != ICAL_NO_ERROR){
-	free(impl);
-	return 0;
-    }
-
-    return impl;
-}
-
-void icalcalendar_free(icalcalendar* calendar)
-{
-
-    struct icalcalendar_impl *impl = (struct icalcalendar_impl*)calendar;
-        
-    if (impl->dir !=0){
-	free(impl->dir);
-    }
-
-    if (impl->freebusy !=0){
-	icalfileset_free(impl->freebusy);
-    }
-
-    if (impl->properties !=0){
-	icalfileset_free(impl->properties);
-    }
-
-    if (impl->booked !=0){
-	icaldirset_free(impl->booked);
-    }
-
-    if (impl->incoming !=0){
-	icaldirset_free(impl->incoming);
-    }
-
-    impl->dir = 0;
-    impl->freebusy = 0;
-    impl->properties = 0;
-    impl->booked = 0;
-    impl->incoming = 0;
-
-
-    free(impl);
-}
-
-
-int icalcalendar_lock(icalcalendar* calendar)
-{
-    struct icalcalendar_impl *impl = (struct icalcalendar_impl*)calendar;
-    icalerror_check_arg_rz((impl != 0),"impl");
-    return 0;
-}
-
-int icalcalendar_unlock(icalcalendar* calendar)
-{
-    struct icalcalendar_impl *impl = (struct icalcalendar_impl*)calendar;
-    icalerror_check_arg_rz((impl != 0),"impl");
-    return 0;
-}
-
-int icalcalendar_islocked(icalcalendar* calendar)
-{
-    struct icalcalendar_impl *impl = (struct icalcalendar_impl*)calendar;
-    icalerror_check_arg_rz((impl != 0),"impl");
-    return 0;
-}
-
-int icalcalendar_ownlock(icalcalendar* calendar)
-{
-    struct icalcalendar_impl *impl = (struct icalcalendar_impl*)calendar;
-    icalerror_check_arg_rz((impl != 0),"impl");
-    return 0;
-}
-
-icalset* icalcalendar_get_booked(icalcalendar* calendar)
-{
-    struct icalcalendar_impl *impl = (struct icalcalendar_impl*)calendar;
-    char dir[PATH_MAX];
-
-    icalerror_check_arg_rz((impl != 0),"impl");
-    
-    dir[0] = '\0';
-    strcpy(dir,impl->dir);
-    strcat(dir,"/");
-    strcat(dir,BOOKED_DIR);
-
-    if (impl->booked == 0){
-	icalerror_clear_errno();
-	impl->booked = icaldirset_new(dir);
-	assert(icalerrno == ICAL_NO_ERROR);
-    }
-
-    return impl->booked;
-
-}
-
-icalset* icalcalendar_get_incoming(icalcalendar* calendar)
-{
-    char path[PATH_MAX];
-    struct icalcalendar_impl *impl = (struct icalcalendar_impl*)calendar;
-    icalerror_check_arg_rz((impl != 0),"impl");
-
-    path[0] = '\0';
-    strcpy(path,impl->dir);
-    strcat(path,"/");
-    strcat(path,INCOMING_FILE);
-
-    if (impl->properties == 0){
-	impl->properties = icalfileset_new(path);
-    }
-
-    return impl->properties;
-}
-
-icalset* icalcalendar_get_properties(icalcalendar* calendar)
-{
-    char path[PATH_MAX];
-    struct icalcalendar_impl *impl = (struct icalcalendar_impl*)calendar;
-    icalerror_check_arg_rz((impl != 0),"impl");
-
-    path[0] = '\0';
-    strcpy(path,impl->dir);
-    strcat(path,"/");
-    strcat(path,PROP_FILE);
-
-    if (impl->properties == 0){
-	impl->properties = icalfileset_new(path);
-    }
-
-    return impl->properties;
-}
-
-icalset* icalcalendar_get_freebusy(icalcalendar* calendar)
-{
-    char path[PATH_MAX];
-    struct icalcalendar_impl *impl = (struct icalcalendar_impl*)calendar;
-    icalerror_check_arg_rz((impl != 0),"impl");
-
-    path[0] = '\0';
-    strcpy(path,impl->dir);
-    strcat(path,"/");
-    strcat(path,FBLIST_FILE);
-
-
-    if (impl->freebusy == 0){
-	impl->freebusy = icalfileset_new(path);
-    }
-
-    return impl->freebusy;
-}
-
-
-
-
diff --git a/libical/src/libicalss/icalcalendar.h b/libical/src/libicalss/icalcalendar.h
deleted file mode 100644
index f07457c60d..0000000000
--- a/libical/src/libicalss/icalcalendar.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalcalendar.h
- CREATOR: eric 23 December 1999
-
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- The Original Code is eric. The Initial Developer of the Original
- Code is Eric Busboom
-
-
-======================================================================*/
-
-#ifndef ICALCALENDAR_H
-#define ICALCALENDAR_H
-
-#include "ical.h"
-#include "icalset.h"
-
-/* icalcalendar
- * Routines for storing calendar data in a file system. The calendar 
- * has two icaldirsets, one for incoming components and one for booked
- * components. It also has interfaces to access the free/busy list
- * and a list of calendar properties */
-
-typedef  void icalcalendar;
-
-icalcalendar* icalcalendar_new(char* dir);
-
-void icalcalendar_free(icalcalendar* calendar);
-
-int icalcalendar_lock(icalcalendar* calendar);
-
-int icalcalendar_unlock(icalcalendar* calendar);
-
-int icalcalendar_islocked(icalcalendar* calendar);
-
-int icalcalendar_ownlock(icalcalendar* calendar);
-
-icalset* icalcalendar_get_booked(icalcalendar* calendar);
-
-icalset* icalcalendar_get_incoming(icalcalendar* calendar);
-
-icalset* icalcalendar_get_properties(icalcalendar* calendar);
-
-icalset* icalcalendar_get_freebusy(icalcalendar* calendar);
-
-
-#endif /* !ICALCALENDAR_H */
-
-
-
diff --git a/libical/src/libicalss/icalclassify.c b/libical/src/libicalss/icalclassify.c
deleted file mode 100644
index ad2d6d6fd8..0000000000
--- a/libical/src/libicalss/icalclassify.c
+++ /dev/null
@@ -1,696 +0,0 @@
-/* -*- Mode: C -*-
-    ======================================================================
-    FILE: icalclassify.c
-    CREATOR: ebusboom 23 aug 2000
-  
-    $Id$
-    $Locker$
-    
-    (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-    
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of either: 
-    
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-    
-    Or:
-    
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-
-    ======================================================================*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "ical.h"
-#include "icalclassify.h"
-#include "icalmemory.h"
-#include <ctype.h>   /* For tolower() */
-#include <string.h> /* for index() */
-#include <stdlib.h> /* for malloc and free */
-
-
-
-struct icalclassify_parts {
-	icalcomponent *c;
-	icalproperty_method method;
-	char* organizer;
-	icalparameter_partstat reply_partstat;
-	char* reply_attendee;
-	char* uid;
-	int sequence;
-	struct icaltimetype dtstamp;	
-	struct icaltimetype recurrence_id;
-}; 
-	
-
-char* icalclassify_lowercase(const char* str)
-{
-    char* p = 0;
-    char* new = icalmemory_strdup(str);
-
-    if(str ==0){
-	return 0;
-    }
-
-    for(p = new; *p!=0; p++){
-	*p = tolower(*p);
-    }
-
-    return new;
-}
-
-/* Return a set of components that intersect in time with comp. For
-component X and Y to intersect:
-    X.DTSTART < Y.DTEND && X.DTEND > Y.DTSTART
-*/
-
-
-icalcomponent* icalclassify_find_overlaps(icalset* set, icalcomponent* comp)
-{
-    icalcomponent *return_set;
-    icalcomponent *c;
-    struct icaltime_span span,compspan;
-    
-    icalerror_clear_errno();
-    compspan = icalcomponent_get_span(comp);
-
-    if(icalerrno != ICAL_NO_ERROR){
-	return 0;
-    }
-
-
-    return_set = icalcomponent_new(ICAL_XROOT_COMPONENT);
-
-    for(c = icalset_get_first_component(set);
-	c != 0;
-	c = icalset_get_next_component(set)){
-
-	icalerror_clear_errno();
-
-	span = icalcomponent_get_span(c);
-
-	if(icalerrno != ICAL_NO_ERROR){
-	    continue;
-	}
-
-	if (compspan.start < span.end && 
-	    compspan.end > span.start){
-
-	    icalcomponent *clone = icalcomponent_new_clone(c);
-
-	    icalcomponent_add_component(return_set,clone);
-	}	
-    }
-
-    if(icalcomponent_count_components(return_set,ICAL_ANY_COMPONENT) !=0){
-	return return_set;
-    } else {
-	icalcomponent_free(return_set);
-	return 0;
-    }
-}
-
-
-
-icalproperty* icalclassify_find_attendee(icalcomponent *c, 
-						  const char* attendee)
-{
-    icalproperty *p;
-    char* lattendee = icalclassify_lowercase(attendee);
-    char* upn =  strchr(lattendee,':');
-    icalcomponent *inner = icalcomponent_get_first_real_component(c);
-
-    for(p  = icalcomponent_get_first_property(inner,ICAL_ATTENDEE_PROPERTY);
-	p != 0;
-	p  = icalcomponent_get_next_property(inner,ICAL_ATTENDEE_PROPERTY))
-    {
-	const char* this_attendee
-	    = icalclassify_lowercase(icalproperty_get_attendee(p));
-	char* this_upn = strchr(this_attendee,':');
-
-        if(this_upn == 0){
-            continue;
-        } 
-
-	if(strcmp(this_upn,upn)==0){
-            return p;
-	}
-
-    }
-
-    return 0;
-
-}
-
-void icalssutil_free_parts(struct icalclassify_parts *parts)
-{
-    if(parts == 0){
-	return;
-    }
-
-    if(parts->organizer != 0){
-	free(parts->organizer);
-    }
-
-    if(parts->uid != 0){
-	free(parts->uid);
-    }
-
-    if(parts->reply_attendee){
-	free(parts->reply_attendee);
-    }
-}
-
-void icalssutil_get_parts(icalcomponent* c,  
-			  struct icalclassify_parts* parts)
-{
-    icalproperty *p;
-    icalcomponent *inner;
-
-    memset(parts,0,sizeof(struct icalclassify_parts));
-
-    parts->method = ICAL_METHOD_NONE;
-    parts->sequence = 0;
-    parts->reply_partstat = ICAL_PARTSTAT_NONE;
-
-    if(c == 0){
-	return;
-    }
-
-    parts->c = c;
-
-    p = icalcomponent_get_first_property(c,ICAL_METHOD_PROPERTY);
-    if(p!=0){
-	parts->method = icalproperty_get_method(p);
-    }
-
-    inner = icalcomponent_get_first_real_component(c);
-
-    p = icalcomponent_get_first_property(inner,ICAL_ORGANIZER_PROPERTY);
-    if(p!=0){
-	parts->organizer = strdup(icalproperty_get_organizer(p));
-    }
-
-    p = icalcomponent_get_first_property(inner,ICAL_SEQUENCE_PROPERTY);    
-    if(p!=0){
-	parts->sequence = icalproperty_get_sequence(p);
-    }
-
-    p = icalcomponent_get_first_property(inner,ICAL_UID_PROPERTY);
-    if(p!=0){
-	parts->uid = strdup(icalproperty_get_uid(p));
-    }
-
-    p = icalcomponent_get_first_property(inner,ICAL_RECURRENCEID_PROPERTY);
-    if(p!=0){
-	parts->recurrence_id = icalproperty_get_recurrenceid(p);
-    }
-
-    p = icalcomponent_get_first_property(inner,ICAL_DTSTAMP_PROPERTY);
-    if(p!=0){
-	parts->dtstamp = icalproperty_get_dtstamp(p);
-    }
-
-    if(parts->method==ICAL_METHOD_REPLY){
-	icalparameter *param;
-	p  = icalcomponent_get_first_property(inner,ICAL_ATTENDEE_PROPERTY);
-
-	if(p!=0){
-
-	    param = icalproperty_get_first_parameter(p,ICAL_PARTSTAT_PARAMETER);
-	    
-	    if(param != 0){
-		parts->reply_partstat = 
-		    icalparameter_get_partstat(param);
-	    }
-	    
-	    parts->reply_attendee = strdup(icalproperty_get_attendee(p));
-	}
-
-    }    
-
-
-}
-
-
-int icalssutil_is_rescheduled(icalcomponent* a,icalcomponent* b)
-{
-    icalproperty *p1,*p2;
-    icalcomponent *i1,*i2;
-    int i;
-
-    icalproperty_kind kind_array[] = {
-	ICAL_DTSTART_PROPERTY,
-	ICAL_DTEND_PROPERTY,
-	ICAL_DURATION_PROPERTY,
-	ICAL_DUE_PROPERTY,
-	ICAL_RRULE_PROPERTY,
-	ICAL_RDATE_PROPERTY,
-	ICAL_EXRULE_PROPERTY,
-	ICAL_EXDATE_PROPERTY,
-	ICAL_NO_PROPERTY
-    };
-
-    i1 = icalcomponent_get_first_real_component(a);
-    i2 = icalcomponent_get_first_real_component(b);
-
-    for(i =0; kind_array[i] != ICAL_NO_PROPERTY; i++){
-	p1 = icalcomponent_get_first_property(i1,kind_array[i]);
-	p2 = icalcomponent_get_first_property(i2,kind_array[i]);
-	
-	if( (p1!=0)^(p1!=0) ){
-	    /* Return true if the property exists in one component and not
-	       the other */
-	    return 1;
-	}
-	
-	if(p1 && strcmp(icalproperty_as_ical_string(p1),
-			icalproperty_as_ical_string(p2)) != 0){
-	    return 1;
-	}
-    }
-
-    return 0;
-    
-}
-
-#define icalclassify_pre \
-    int rtrn =0; 
-
-#define icalclassify_post \
-    return rtrn;
-
-
-int icalclassify_publish_new(struct icalclassify_parts *comp, 
-				struct icalclassify_parts *match, 
-				const char* user)
-{
-    icalclassify_pre;
-
-    if(comp->method == ICAL_METHOD_PUBLISH &&
-	match == 0){
-	rtrn = 1;
-    }
-	
-    icalclassify_post;
-
-}
-
-int icalclassify_publish_update(struct icalclassify_parts *comp, 
-				struct icalclassify_parts *match, 
-				const char* user)
-{
-    icalclassify_pre;
-
-    if(comp->method == ICAL_METHOD_PUBLISH &&
-	match !=0 ){
-	rtrn = 1;
-    }
-	
-    icalclassify_post;
-
-}
-
-int icalclassify_publish_freebusy(struct icalclassify_parts *comp, 
-				struct icalclassify_parts *match, 
-				const char* user)
-{
-    icalclassify_pre;
-
-    if(comp->method == ICAL_METHOD_PUBLISH &&
-	match == 0){
-	rtrn = 1;
-    }
-	
-    icalclassify_post;
-
-}
-
-
-int icalclassify_request_new(struct icalclassify_parts *comp, 
-				    struct icalclassify_parts *match, 
-				    const char* user)
-{
-    /* Method is  REQUEST, and there is no match */
-
-    icalclassify_pre
-
-    if(match->c==0 && comp->method == ICAL_METHOD_REQUEST){
-	rtrn = 1;
-    }
-
-    icalclassify_post
-
-}
-
-int icalclassify_request_update(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    /* REQUEST method, Higher SEQUENCE than match, and all
-       time-related properties are unchanged */
-    
-    icalclassify_pre
-
-    if (match != 0 &&
-	comp->sequence >= match->sequence &&
-	!icalssutil_is_rescheduled(comp->c,match->c)){
-	rtrn = 1;
-    }
-
-    icalclassify_post
-
-}
-
-int icalclassify_request_reschedule(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    /* REQUEST method, Higher SEQUENCE than match, and one or more
-       time-related properties are changed */
-    icalclassify_pre
-
-    if (match->c != 0 &&
-	comp->sequence > match->sequence &&
-	icalssutil_is_rescheduled(comp->c,match->c)){
-	rtrn = 1;
-    }
-
-    icalclassify_post
-
-}
-
-int icalclassify_request_delegate(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-
-    if (match->c != 0 &&
-	comp->sequence > match->sequence &&
-	icalssutil_is_rescheduled(comp->c,match->c)){
-	rtrn = 1;
-    }
-
-    icalclassify_post
-
-}
-
-int icalclassify_request_new_organizer(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    /*   Organizer has changed between match and component */
-    icalclassify_pre
-
-    icalclassify_post
-
-}
-
-int icalclassify_request_status(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    icalclassify_post
-}
-
-int icalclassify_request_forward(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    icalclassify_post
-}
-
-int icalclassify_request_freebusy(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    icalclassify_post
-}
-
-int icalclassify_reply_accept(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalproperty* attendee;
-    icalclassify_pre;
-
-    attendee = icalclassify_find_attendee(match->c,comp->reply_attendee);
-
-    if(attendee != 0&&
-       comp->reply_partstat == ICAL_PARTSTAT_ACCEPTED){
-	rtrn = 1;
-    }
-
-    icalclassify_post
-}
-int icalclassify_reply_decline(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalproperty* attendee;
-    icalclassify_pre;
-
-    attendee = icalclassify_find_attendee(match->c,comp->reply_attendee);
-
-
-    if( attendee != 0 &&
-       comp->reply_partstat == ICAL_PARTSTAT_DECLINED){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_reply_crasher_accept(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalproperty* attendee;
-    icalclassify_pre;
-
-    attendee= icalclassify_find_attendee(match->c,comp->reply_attendee);
-
-    if(attendee == 0 &&
-       comp->reply_partstat == ICAL_PARTSTAT_ACCEPTED){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_reply_crasher_decline(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalparameter_partstat partstat;
-    icalproperty* attendee;
-    icalclassify_pre;
-
-
-    attendee = icalclassify_find_attendee(match->c,comp->reply_attendee);
-
-    if(attendee == 0 &&
-       comp->reply_partstat == ICAL_PARTSTAT_DECLINED){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_add_instance(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    if(comp->method == ICAL_METHOD_ADD){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_cancel_event(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    if(comp->method == ICAL_METHOD_CANCEL){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_cancel_instance(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    if(comp->method == ICAL_METHOD_CANCEL){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_cancel_all(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    if(comp->method == ICAL_METHOD_CANCEL){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_refesh(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    if(comp->method == ICAL_METHOD_REFRESH){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_counter(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-    if(comp->method == ICAL_METHOD_COUNTER){
-	rtrn = 1;
-    }
-    icalclassify_post
-}
-int icalclassify_delinecounter(
-    struct icalclassify_parts *comp,
-    struct icalclassify_parts *match, 
-    const char* user)
-{
-    icalclassify_pre
-
-    if(comp->method == ICAL_METHOD_DECLINECOUNTER){
-	rtrn = 1;
-    }
-	
-    icalclassify_post
-}
-
-struct icalclassify_map {
-	icalproperty_method method;
-	int (*fn)(struct icalclassify_parts *comp,struct icalclassify_parts *match, const char* user);
-	ical_class class;
-} icalclassify_map[] = 
-{ {ICAL_METHOD_PUBLISH,icalclassify_publish_new,ICAL_PUBLISH_NEW_CLASS},
- {ICAL_METHOD_PUBLISH,icalclassify_publish_update,ICAL_PUBLISH_UPDATE_CLASS},
- {ICAL_METHOD_PUBLISH,icalclassify_publish_freebusy,ICAL_PUBLISH_FREEBUSY_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_new,ICAL_REQUEST_NEW_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_update,ICAL_REQUEST_UPDATE_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_reschedule,ICAL_REQUEST_RESCHEDULE_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_delegate,ICAL_REQUEST_DELEGATE_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_new_organizer,ICAL_REQUEST_NEW_ORGANIZER_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_forward,ICAL_REQUEST_FORWARD_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_status,ICAL_REQUEST_STATUS_CLASS},
-  {ICAL_METHOD_REQUEST,icalclassify_request_freebusy,ICAL_REQUEST_FREEBUSY_CLASS},
-
-  {ICAL_METHOD_REPLY,icalclassify_reply_accept,ICAL_REPLY_ACCEPT_CLASS},
-  {ICAL_METHOD_REPLY,icalclassify_reply_decline,ICAL_REPLY_DECLINE_CLASS},
-  {ICAL_METHOD_REPLY,icalclassify_reply_crasher_accept,ICAL_REPLY_CRASHER_ACCEPT_CLASS},
-  {ICAL_METHOD_REPLY,icalclassify_reply_crasher_decline,ICAL_REPLY_CRASHER_DECLINE_CLASS},
-
-  {ICAL_METHOD_ADD,icalclassify_add_instance,ICAL_ADD_INSTANCE_CLASS},
-
-  {ICAL_METHOD_CANCEL,icalclassify_cancel_event,ICAL_CANCEL_EVENT_CLASS},
-  {ICAL_METHOD_CANCEL,icalclassify_cancel_instance,ICAL_CANCEL_INSTANCE_CLASS},
-  {ICAL_METHOD_CANCEL,icalclassify_cancel_all,ICAL_CANCEL_ALL_CLASS},
-
-  {ICAL_METHOD_REFRESH,icalclassify_refesh,ICAL_REFRESH_CLASS},
-  {ICAL_METHOD_COUNTER,icalclassify_counter,ICAL_COUNTER_CLASS},
-  {ICAL_METHOD_DECLINECOUNTER,icalclassify_delinecounter,ICAL_DECLINECOUNTER_CLASS},
-  {ICAL_METHOD_NONE,0,ICAL_NO_CLASS}
-};
-
-
-ical_class icalclassify(icalcomponent* c,icalcomponent* match, 
-			      const char* user)
-{
-    icalcomponent *inner;
-    icalproperty *p;
-    icalproperty_method method;
-    ical_class class = ICAL_UNKNOWN_CLASS;
-
-    int i;
-
-    struct icalclassify_parts comp_parts;
-    struct icalclassify_parts match_parts;
-
-    inner = icalcomponent_get_first_real_component(c);
-    
-    if (inner == 0) {
-	return ICAL_NO_CLASS;
-    }
-
-    icalssutil_get_parts(c,&comp_parts);
-    icalssutil_get_parts(match,&match_parts);
-
-    /* Determine if the incoming component is obsoleted by the match */
-    if(match != 0 && (
-	comp_parts.method == ICAL_METHOD_REQUEST
-	)){
-	assert ( ! ((comp_parts.dtstamp.is_utc==1)^
-		    (match_parts.dtstamp.is_utc==1)));
-
-	if( comp_parts.sequence<match_parts.sequence &&
-	    icaltime_compare(comp_parts.dtstamp,match_parts.dtstamp)>0)
-	{
-	    /* comp has a smaller sequence and a later DTSTAMP */
-	    return ICAL_MISSEQUENCED_CLASS;
-	}
-
-	if( (comp_parts.sequence<match_parts.sequence )
-	     /*&&icaltime_compare(comp_parts.dtstamp,match_parts.dtstamp)<=0*/
-	     ||
-	   ( comp_parts.sequence == match_parts.sequence &&
-	     icaltime_compare(comp_parts.dtstamp,match_parts.dtstamp)<=0)){
-
-	    return ICAL_OBSOLETE_CLASS;
-	}
-
-    }
-
-    p = icalcomponent_get_first_property(c,ICAL_METHOD_PROPERTY);
-    if (p == 0) {
-	return ICAL_UNKNOWN_CLASS;
-    }
-    method = icalproperty_get_method(p);
-
-    for (i =0; icalclassify_map[i].method != ICAL_METHOD_NONE; i++){
-	if(icalclassify_map[i].method == method){
-	    if( (*(icalclassify_map[i].fn))(&comp_parts,&match_parts,user)==1){
-		class = icalclassify_map[i].class;
-		break;
-	    }
-	}
-    }
-
-    icalssutil_free_parts(&comp_parts); 
-    icalssutil_free_parts(&match_parts);
-
-    return class;
-
-}
diff --git a/libical/src/libicalss/icalclassify.h b/libical/src/libicalss/icalclassify.h
deleted file mode 100644
index ae76434378..0000000000
--- a/libical/src/libicalss/icalclassify.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalclassify.h
- CREATOR: eric 21 Aug 2000
-
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-
- =========================================================================*/
-
-#ifndef ICALCLASSIFY_H
-#define ICALCLASSIFY_H
-
-#include "ical.h"
-#include "icalset.h"
-
-
-typedef enum icalclass {
-    ICAL_NO_CLASS,
-    ICAL_PUBLISH_NEW_CLASS,
-    ICAL_PUBLISH_UPDATE_CLASS,
-    ICAL_PUBLISH_FREEBUSY_CLASS,
-    ICAL_REQUEST_NEW_CLASS,
-    ICAL_REQUEST_UPDATE_CLASS,
-    ICAL_REQUEST_RESCHEDULE_CLASS,
-    ICAL_REQUEST_DELEGATE_CLASS,
-    ICAL_REQUEST_NEW_ORGANIZER_CLASS,
-    ICAL_REQUEST_FORWARD_CLASS,
-    ICAL_REQUEST_STATUS_CLASS,
-    ICAL_REQUEST_FREEBUSY_CLASS,
-    ICAL_REPLY_ACCEPT_CLASS,
-    ICAL_REPLY_DECLINE_CLASS,
-    ICAL_REPLY_CRASHER_ACCEPT_CLASS,
-    ICAL_REPLY_CRASHER_DECLINE_CLASS,
-    ICAL_ADD_INSTANCE_CLASS,
-    ICAL_CANCEL_EVENT_CLASS,
-    ICAL_CANCEL_INSTANCE_CLASS,
-    ICAL_CANCEL_ALL_CLASS,
-    ICAL_REFRESH_CLASS,
-    ICAL_COUNTER_CLASS,
-    ICAL_DECLINECOUNTER_CLASS,
-    ICAL_MALFORMED_CLASS, 
-    ICAL_OBSOLETE_CLASS, /* 21 */
-    ICAL_MISSEQUENCED_CLASS, /* 22 */
-    ICAL_UNKNOWN_CLASS /* 23 */
-} ical_class;
-
-ical_class icalclassify(icalcomponent* c,icalcomponent* match, 
-			      const char* user);
-
-icalcomponent* icalclassify_find_overlaps(icalset* set, icalcomponent* comp);
-
-#endif /* ICALCLASSIFY_H*/
-
-
-				    
-
-
diff --git a/libical/src/libicalss/icalcomponent.h b/libical/src/libicalss/icalcomponent.h
deleted file mode 100644
index 9e0e9f5a9f..0000000000
--- a/libical/src/libicalss/icalcomponent.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalcomponent.h
- CREATOR: eric 20 March 1999
-
-
-  (C) COPYRIGHT 1999 Eric Busboom 
-  http://www.softwarestudio.org
-
-  The contents of this file are subject to the Mozilla Public License
-  Version 1.0 (the "License"); you may not use this file except in
-  compliance with the License. You may obtain a copy of the License at
-  http://www.mozilla.org/MPL/
- 
-  Software distributed under the License is distributed on an "AS IS"
-  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
-  the License for the specific language governing rights and
-  limitations under the License.
-
-  The original author is Eric Busboom
-  The original code is icalcomponent.h
-
-======================================================================*/
-
-#ifndef ICALCOMPONENT_H
-#define ICALCOMPONENT_H
-
-#include "icalproperty.h"
-#include "icalvalue.h"
-#include "icalenums.h" /* defines icalcomponent_kind */
-
-typedef void icalcomponent;
-
-icalcomponent* icalcomponent_new(icalcomponent_kind kind);
-icalcomponent* icalcomponent_new_clone(icalcomponent* component);
-icalcomponent* icalcomponent_new_from_string(char* str);
-icalcomponent* icalcomponent_vanew(icalcomponent_kind kind, ...);
-void icalcomponent_free(icalcomponent* component);
-
-char* icalcomponent_as_ical_string(icalcomponent* component);
-
-int icalcomponent_is_valid(icalcomponent* component);
-
-icalcomponent_kind icalcomponent_isa(icalcomponent* component);
-
-int icalcomponent_isa_component (void* component);
-
-/* 
- * Working with properties
- */
-
-void icalcomponent_add_property(icalcomponent* component,
-				icalproperty* property);
-
-void icalcomponent_remove_property(icalcomponent* component,
-				   icalproperty* property);
-
-int icalcomponent_count_properties(icalcomponent* component,
-				   icalproperty_kind kind);
-
-/* Iterate through the properties */
-icalproperty* icalcomponent_get_current_property(icalcomponent* component);
-
-icalproperty* icalcomponent_get_first_property(icalcomponent* component,
-					      icalproperty_kind kind);
-icalproperty* icalcomponent_get_next_property(icalcomponent* component,
-					      icalproperty_kind kind);
-
-/* Return a null-terminated array of icalproperties*/
-
-icalproperty** icalcomponent_get_properties(icalcomponent* component,
-					      icalproperty_kind kind);
-
-
-/* 
- * Working with components
- */ 
-
-
-void icalcomponent_add_component(icalcomponent* parent,
-				icalcomponent* child);
-
-void icalcomponent_remove_component(icalcomponent* parent,
-				icalcomponent* child);
-
-int icalcomponent_count_components(icalcomponent* component,
-				   icalcomponent_kind kind);
-
-/* Iterate through components */
-icalcomponent* icalcomponent_get_current_component (icalcomponent* component);
-
-icalcomponent* icalcomponent_get_first_component(icalcomponent* component,
-					      icalcomponent_kind kind);
-icalcomponent* icalcomponent_get_next_component(icalcomponent* component,
-					      icalcomponent_kind kind);
-
-/* Return a null-terminated array of icalproperties*/
-icalproperty** icalcomponent_get_component(icalcomponent* component,
-					      icalproperty_kind kind);
-
-/* Working with embedded error properties */
-
-int icalcomponent_count_errors(icalcomponent* component);
-void icalcomponent_strip_errors(icalcomponent* component);
-
-
-/* Internal operations. You don't see these... */
-icalcomponent* icalcomponent_get_parent(icalcomponent* component);
-void icalcomponent_set_parent(icalcomponent* component, 
-			      icalcomponent* parent);
-
-#endif /* !ICALCOMPONENT_H */
-
-
-
diff --git a/libical/src/libicalss/icalcsdb.h b/libical/src/libicalss/icalcsdb.h
deleted file mode 100644
index 4619b94fd0..0000000000
--- a/libical/src/libicalss/icalcsdb.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalcsdb.h Calendar Server Database
- CREATOR: eric 23 December 1999
-
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-
-======================================================================*/
-
-#ifndef ICALCSDB_H
-#define ICALCSDB_H
-
-#include "ical.h"
-
-typedef void icalcsdb;
-
-icalcsdb* icalcsdb_new(char* path);
-
-void icalcsdb_free(icalcsdb* csdb);
-
-icalerrorenum icalcsdb_create(icalcsdb* db, char* calid);
-
-icalerrorenum icalcsdb_delete(icalcsdb* db, char* calid);
-
-icalerrorenum icalcsdb_move(icalcsdb* db, char* oldcalid, char* newcalid);
-
-icalerrorenum icalcsdb_noop(icalcsdb* db);
-
-char* icalcsdb_generateuid(icalcsdb* db);
-
-icalcomponent* icalcsdb_expand_upn(icalcsdb* db, char* upn);
-icalcomponent* icalcsdb_expand_calid(icalcsdb* db, char* calid);
-
-icalerrorenum icalcsbd_senddata(icalcsdb* db, icalcomponent* comp);
-
-icalset* icalcsdb_get_calendar(icalcsdb* db, char* calid, 
-			       icalcomponent *gauge);
-
-icalset* icalcsdb_get_vcars(icalcsdb* db);
-
-icalset* icalcsdb_get_properties(icalcsdb* db);
-
-icalset* icalcsdb_get_capabilities(icalcsdb* db);
-
-icalset* icalcsdb_get_timezones(icalcsdb* db);
-
-
-#endif /* !ICALCSDB_H */
-
-
-
diff --git a/libical/src/libicalss/icalcstp.c b/libical/src/libicalss/icalcstp.c
deleted file mode 100644
index 3b212b424a..0000000000
--- a/libical/src/libicalss/icalcstp.c
+++ /dev/null
@@ -1,116 +0,0 @@
-/* -*- Mode: C -*-
-    ======================================================================
-    FILE: icalcstps.c
-    CREATOR: ebusboom 23 Jun 2000
-  
-    $Id$
-    $Locker$
-    
-    (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-    
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of either: 
-    
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-    
-    Or:
-    
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-
-    ======================================================================*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "ical.h"
-#include "icalcstp.h"
-#include "pvl.h" 
-
-#include <sys/types.h> /* For send(), others */
-#include <sys/socket.h>  /* For send(), others. */
-#include <unistd.h> /* For alarm */
-#include <errno.h>
-#include <stdlib.h> /* for malloc */
-#include <string.h>
-
-
-struct command_map {
-	enum icalcstp_command command;
-	char *str;
-} command_map[] = 
-{
-    {ICAL_ABORT_COMMAND,"ABORT"},
-    {ICAL_AUTHENTICATE_COMMAND,"AUTHENTICATE"},
-    {ICAL_CAPABILITY_COMMAND,"CAPABILITY"},
-    {ICAL_CONTINUE_COMMAND,"CONTINUE"},
-    {ICAL_CALIDEXPAND_COMMAND,"CALIDEXPAND"},
-    {ICAL_IDENTIFY_COMMAND,"IDENTIFY"},
-    {ICAL_DISCONNECT_COMMAND,"DISCONNECT"},
-    {ICAL_SENDDATA_COMMAND,"SENDDATA"},
-    {ICAL_STARTTLS_COMMAND,"STARTTLS"},
-    {ICAL_UPNEXPAND_COMMAND,"UPNEXPAND"},
-    {ICAL_UNKNOWN_COMMAND,"UNKNOWN"}
-};
-
-
-icalcstp_command icalcstp_line_command(char* line)
-{
-    int i;
-
-    for(i = 0; command_map[i].command != ICAL_UNKNOWN_COMMAND; i++){
-        size_t l = strlen(command_map[i].str);
-
-        if(strncmp(line, command_map[i].str, l) == 0){
-            return command_map[i].command;
-        }
-    
-    }
-
-    return ICAL_UNKNOWN_COMMAND;
-}
-
-icalrequeststatus icalcstp_line_response_code(char* line)
-{
-    struct icalreqstattype rs; 
-
-    rs = icalreqstattype_from_string(line);
-
-    return rs.code;
-}
-
-int icalcstp_line_is_endofdata(char* line)
-{
-    if(line[0] == '.' && line[1] == '\n'){
-        return 1;
-    }
-
-    return 0;
-
-}
-
-int icalcstp_line_is_mime(char* line)
-{
-}
-
-
-const char* icalcstp_command_to_string(icalcstp_command command){
-
-    int i;
-
-    for(i = 0; command_map[i].command != ICAL_UNKNOWN_COMMAND; i++){
-        size_t l = strlen(command_map[i].str);
-
-        if(command_map[i].command == command){
-            return command_map[i].str;
-        }
-    
-    }
-
-    return command_map[i].str;
-
-}
-
diff --git a/libical/src/libicalss/icalcstp.h b/libical/src/libicalss/icalcstp.h
deleted file mode 100644
index dfc361830e..0000000000
--- a/libical/src/libicalss/icalcstp.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
-  FILE: icalcstp.h
-  CREATOR: eric 20 April 1999
-  
-  $Id$
-
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-  The original code is icalcstp.h
-
-======================================================================*/
-
-
-#ifndef ICALCSTP_H
-#define ICALCSTP_H
-
-#include "ical.h"
-
-
-/* Connection state, from the state machine in RFC2445 */
-enum cstps_state {
-    NO_STATE,
-    CONNECTED,
-    AUTHENTICATED,
-    IDENTIFIED,
-    DISCONNECTED,
-    RECEIVE
-};
-
-/* CSTP Commands that a client can issue to a server */
-typedef enum icalcstp_command {
-    ICAL_ABORT_COMMAND,
-    ICAL_AUTHENTICATE_COMMAND,
-    ICAL_CAPABILITY_COMMAND,
-    ICAL_CONTINUE_COMMAND,
-    ICAL_CALIDEXPAND_COMMAND,
-    ICAL_IDENTIFY_COMMAND,
-    ICAL_DISCONNECT_COMMAND,
-    ICAL_SENDDATA_COMMAND,
-    ICAL_STARTTLS_COMMAND,
-    ICAL_UPNEXPAND_COMMAND,
-    ICAL_COMPLETE_COMMAND,
-    ICAL_UNKNOWN_COMMAND
-} icalcstp_command;
-
-
-
-/* A statement is a combination of command or response code and a
-   component that the server and client exchage with each other. */
-struct icalcstp_statement {
-    icalcstp_command command;
-    char* str_data; /* If non-NUll use as arguments to command */
-    int int_data; /* If non-NULL use as arguments to command */
-
-    icalrequeststatus code;
-
-    icalcomponent* data;
-};
-
-const char* icalcstp_command_to_string(icalcstp_command command);
-icalcstp_command icalcstp_string_to_command(const char* str);
-
-#endif /* !ICALCSTP_H */
-
-
-
diff --git a/libical/src/libicalss/icalcstpclient.c b/libical/src/libicalss/icalcstpclient.c
deleted file mode 100644
index d53d53f568..0000000000
--- a/libical/src/libicalss/icalcstpclient.c
+++ /dev/null
@@ -1,343 +0,0 @@
-/* -*- Mode: C -*-
-    ======================================================================
-    FILE: icalcstps.c
-    CREATOR: ebusboom 23 Jun 2000
-  
-    $Id$
-    $Locker$
-    
-    (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-    
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of either: 
-    
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-    
-    Or:
-    
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-
-    ======================================================================*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "ical.h"
-#include "icalcstp.h"
-#include "icalcstpclient.h"
-#include "pvl.h" 
-
-#include <sys/types.h> /* For send(), others */
-#include <sys/socket.h>  /* For send(), others. */
-#include <unistd.h> /* For alarm */
-#include <errno.h>
-#include <stdlib.h> /* for malloc */
-#include <string.h>
-
-#define EOL "\n"
-
-
-/* Client state machine */
-
-typedef enum icalcstpc_line_type {
-    ICALCSTPC_RESPONSE_CODE_LINE,
-    ICALCSTPC_TERMINATOR_LINE,
-    ICALCSTPC_APPLICATION_DATA_LINE
-} icalcstpc_line_type;
-
-typedef enum icalcstpc_state {
-    ICALCSTPC_SEND_STATE,
-    ICALCSTPC_RESPONSE_CODE_STATE,
-    ICALCSTPC_RESPONSE_DATA_STATE
-} icalcstpc_state;
-
-
-
-struct icalcstpc_impl {
-    int timeout;
-    icalparser *parser;
-    icalcstp_command command;
-    icalcstpc_state state;
-    char* next_output;
-    char* next_input;
-};
-
-icalcstpc* icalcstpc_new()
-{
-    struct icalcstpc_impl *impl;
-
-    impl = malloc(sizeof(struct icalcstpc_impl));
-    
-    if(impl == 0){
-        icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-        return 0;
-    }
-
-    memset(impl,0,sizeof(struct icalcstpc_impl));
-
-    return impl;
-}
-
-void icalcstpc_free(icalcstpc* cstpc)
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstpc;
-
-    if(impl->next_output != 0){
-        free(impl->next_output);
-    }
-
-    if(impl->next_input != 0){
-        free(impl->next_input);
-    }
-    
-    
-    if(impl->parser != 0){
-        icalparser_free(impl->parser);
-    }
-}
-
-/* Get the next string to send to the server */
-char* icalcstpc_next_output(icalcstpc* cstp, char * line)
-{
-    char* out;
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-
-    if(impl->next_output == 0){
-        return 0;
-    }
-    
-    out = impl->next_output;
-
-    impl->next_output = 0;
-
-    icalmemory_add_tmp_buffer(out);
-
-    return out;
-}
-
-/* process the next string sent by the server */ 
-int icalcstpc_next_input(icalcstpc* cstp, char* line)
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-    icalcstpc_line_type line_type;
-
-    if(icalcstp_line_is_endofdata(line) || line == 0){
-        return 0;
-    }
-
-    switch (impl->command){
-    case ICAL_ABORT_COMMAND:{
-        break;
-    }
-    case ICAL_AUTHENTICATE_COMMAND:{
-        break;
-    }
-    case ICAL_CAPABILITY_COMMAND:{
-        break;
-    }
-    case ICAL_CONTINUE_COMMAND:{
-        break;
-    }
-    case ICAL_CALIDEXPAND_COMMAND:{
-        break;
-    }
-    case ICAL_IDENTIFY_COMMAND:{
-        break;
-    }
-    case ICAL_DISCONNECT_COMMAND:{
-        break;
-    }
-    case ICAL_SENDDATA_COMMAND:{
-        break;
-    }
-    case ICAL_STARTTLS_COMMAND:{
-        break;
-    }
-    case ICAL_UPNEXPAND_COMMAND:{
-        break;
-    }
-    case ICAL_COMPLETE_COMMAND:{
-        break;
-    }
-    case ICAL_UNKNOWN_COMMAND:{
-        break;
-    }
-    default:
-        break;
-    }
-}
-
-/* After icalcstpc_next_input returns a 0, there are responses
-   ready. use these to get them */
-icalcstpc_response icalcstpc_first_response(icalcstpc* cstp)
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-
-}
-
-
-icalcstpc_response icalcstpc_next_response(icalcstpc* cstp)
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-}
-
-
-int icalcstpc_set_timeout(icalcstpc* cstp, int sec)
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-}
-
-icalerrorenum icalcstpc_abort(icalcstpc* cstp)
-{
-    struct icalcstpc_impl* impl = (struct icalcstpc_impl*)cstp;
-    
-    icalerror_check_arg_re(cstp!=0,"cstp",ICAL_BADARG_ERROR);
-
-    impl->next_output = "ABORT\n";
-
-    return ICAL_NO_ERROR;
-}
-
-icalerrorenum icalcstpclient_setup_output(icalcstpc* cstp, size_t sz)
-{
-   struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-
-   if(impl->next_output != 0){
-       icalerror_set_errno(ICAL_USAGE_ERROR);
-       return ICAL_USAGE_ERROR;
-   }
-
-   impl->next_output = malloc(sz);
-
-   if(impl->next_output == 0){
-       icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-       return ICAL_NEWFAILED_ERROR;
-   }
-   
-   return ICAL_NO_ERROR;
-
-}
-
-icalerrorenum icalcstpc_authenticate(icalcstpc* cstp, char* mechanism, 
-                                        char* data, char* f(char*))
-{
-   struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-   char* command_str;
-   icalerrorenum error;
-   size_t sz;
-
-   icalerror_check_arg_re(cstp!=0,"cstp",ICAL_BADARG_ERROR);
-   icalerror_check_arg_re(mechanism!=0,"mechanism",ICAL_BADARG_ERROR);
-   icalerror_check_arg_re(data!=0,"data",ICAL_BADARG_ERROR);
-   icalerror_check_arg_re(f!=0,"f",ICAL_BADARG_ERROR);
-
-   impl->command = ICAL_AUTHENTICATE_COMMAND;
-
-   command_str = icalcstp_command_to_string(impl->command);
-
-   sz = strlen(command_str) + strlen(mechanism) + strlen(data) + 4;
-
-   if((error=icalcstpclient_setup_output(cstp,sz)) != ICAL_NO_ERROR){
-       return error;
-   }
-
-   sprintf(impl->next_output,"%s %s %s%s",command_str,mechanism,data,EOL);
-
-   return ICAL_NO_ERROR;
-}
-
-icalerrorenum icalcstpc_capability(icalcstpc* cstp)
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-    char* command_str;
-    icalerrorenum error;
-    size_t sz;
-
-    icalerror_check_arg_re(cstp!=0,"cstp",ICAL_BADARG_ERROR);
-    
-    impl->command = ICAL_CAPABILITY_COMMAND;
-    
-    command_str = icalcstp_command_to_string(impl->command);
-
-    sz = strlen(command_str);
-    
-    if((error=icalcstpclient_setup_output(cstp,sz)) != ICAL_NO_ERROR){
-        return error;
-    }
-
-    return ICAL_NO_ERROR;
-}
-
-icalerrorenum icalcstpc_calidexpand(icalcstpc* cstp,char* calid)
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-
-    impl->command = ICAL_CALIDEXPAND_COMMAND;
-    return ICAL_NO_ERROR;
-}
-
-icalerrorenum icalcstpc_continue(icalcstpc* cstp, unsigned int time)
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-
-    impl->command = ICAL_CONTINUE_COMMAND;
-    return ICAL_NO_ERROR;
-}
-
-icalerrorenum icalcstpc_disconnect(icalcstpc* cstp)
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-
-
-    impl->command = ICAL_DISCONNECT_COMMAND;
-
-    return ICAL_NO_ERROR;
-}
-
-icalerrorenum icalcstpc_identify(icalcstpc* cstp, char* id)
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-
-
-    impl->command = ICAL_IDENTIFY_COMMAND;
-
-    return ICAL_NO_ERROR;
-}
-
-icalerrorenum icalcstpc_starttls(icalcstpc* cstp, char* command, 
-                                    char* data, char * f(char*))
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-
-    impl->command = ICAL_STARTTLS_COMMAND;
-    
-    return ICAL_NO_ERROR;
-}
-
-icalerrorenum icalcstpc_upnexpand(icalcstpc* cstp,char* calid)
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-
-
-    impl->command = ICAL_UPNEXPAND_COMMAND;
-
-    return ICAL_NO_ERROR;
-}
-
-icalerrorenum icalcstpc_sendata(icalcstpc* cstp, unsigned int time,
-                                   icalcomponent *comp)
-{
-    struct icalcstpc_impl *impl = (struct icalcstpc_impl *)cstp;
-
-    impl->command = ICAL_SENDDATA_COMMAND;
-    
-    return ICAL_NO_ERROR;
-}
-
-
-
-
diff --git a/libical/src/libicalss/icalcstpclient.h b/libical/src/libicalss/icalcstpclient.h
deleted file mode 100644
index 8d9d0c904c..0000000000
--- a/libical/src/libicalss/icalcstpclient.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
-  FILE: icalcstpclient.h
-  CREATOR: eric 4 Feb 01
-  
-  $Id$
-
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-  The original code is icalcstp.h
-
-======================================================================*/
-
-
-#ifndef ICALCSTPC_H
-#define ICALCSTPC_H
-
-#include "ical.h"
-#include "icalcstp.h"
-
-/********************** Client (Sender) Interfaces **************************/
-
-/* How to use: 
-
-   1) Construct a new icalcstpc
-   2) Issue a command by calling one of the command routines. 
-   3) Repeat until both call icalcstpc_next_output and
-   icalcstpc_next_input return 0:
-     3a) Call icalcstpc_next_output. Send string to server. 
-     3b) Get string from server, & give to icalcstp_next_input()
-   4) Iterate with icalcstpc_first_response & icalcstp_next_response to 
-   get the servers responses
-   5) Repeat at #2
-*/
-
-
-typedef void icalcstpc;
-
-/* Response code sent by the server. */
-typedef struct icalcstpc_response {	
-    icalrequeststatus code;
-    char *arg; /* These strings are owned by libical */
-    char *debug_text;
-    char *more_text;
-    void* result;
-} icalcstpc_response;
-
-
-icalcstpc* icalcstpc_new();
-
-void icalcstpc_free(icalcstpc* cstpc);
-
-int icalcstpc_set_timeout(icalcstpc* cstp, int sec);
-
-
-/* Get the next string to send to the server */
-char* icalcstpc_next_output(icalcstpc* cstp, char* line);
-
-/* process the next string from the server */ 
-int icalcstpc_next_input(icalcstpc* cstp, char * line);
-
-/* After icalcstpc_next_input returns a 0, there are responses
-   ready. use these to get them */
-icalcstpc_response icalcstpc_first_response(icalcstpc* cstp);
-icalcstpc_response icalcstpc_next_response(icalcstpc* cstp);
-
-/* Issue a command */
-icalerrorenum icalcstpc_abort(icalcstpc* cstp);
-icalerrorenum icalcstpc_authenticate(icalcstpc* cstp, char* mechanism, 
-                                        char* init_data, char* f(char*) );
-icalerrorenum icalcstpc_capability(icalcstpc* cstp);
-icalerrorenum icalcstpc_calidexpand(icalcstpc* cstp,char* calid);
-icalerrorenum icalcstpc_continue(icalcstpc* cstp, unsigned int time);
-icalerrorenum icalcstpc_disconnect(icalcstpc* cstp);
-icalerrorenum icalcstpc_identify(icalcstpc* cstp, char* id);
-icalerrorenum icalcstpc_starttls(icalcstpc* cstp, char* command, 
-                                    char* init_data, char* f(char*));
-icalerrorenum icalcstpc_senddata(icalcstpc* cstp, unsigned int time,
-				icalcomponent *comp);
-icalerrorenum icalcstpc_upnexpand(icalcstpc* cstp,char* calid);
-icalerrorenum icalcstpc_sendata(icalcstpc* cstp, unsigned int time,
-                                   icalcomponent *comp);
-
-
-#endif /* !ICALCSTPC_H */
-
-
-
diff --git a/libical/src/libicalss/icalcstpserver.c b/libical/src/libicalss/icalcstpserver.c
deleted file mode 100644
index 1a6ed7b976..0000000000
--- a/libical/src/libicalss/icalcstpserver.c
+++ /dev/null
@@ -1,278 +0,0 @@
-/* -*- Mode: C -*-
-    ======================================================================
-    FILE: icalcstpserver.c
-    CREATOR: ebusboom 13 Feb 01
-  
-    $Id$
-    $Locker$
-    
-    (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-    
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of either: 
-    
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-    
-    Or:
-    
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-
-    ======================================================================*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "ical.h"
-#include "icalcstp.h"
-#include "icalcstpserver.h"
-#include "pvl.h" 
-
-#include <sys/types.h> /* For send(), others */
-#include <sys/socket.h>  /* For send(), others. */
-#include <unistd.h> /* For alarm */
-#include <errno.h>
-#include <stdlib.h> /* for malloc */
-#include <string.h>
-
-
-
-struct icalcstps_impl {
-	int timeout;
-	icalparser *parser;
-	enum cstps_state major_state;
-	struct icalcstps_commandfp commandfp;
-};
-
-
-
-
-/* This state machine is a Mealy-type: actions occur on the
-   transitions, not in the states.
-   
-   Here is the state machine diagram from the CAP draft:
-
-
-        STARTTLS /
-        CAPABILITY
-       +-------+
-       |       |                       +---------------+
-       |   +-----------+ AUTHENTICATE  |               |
-       +-->| Connected |-------------->| Authenticated |
-           +-----------+               |               |
-             |                         +---------------+
-             |                              |
-             |                              |
-             |                              |
-             |                              |       +-----+ STARTTLS /
-             |                              V       |     | CAPABILITY /
-             |                         +---------------+  | IDENTIFY
-             |                         |               |<-+
-             |                         |   Identified  |<----+
-             |                +--------|               |     |
-             |                |        +---------------+     | command
-             |                |             |                | completes
-             V                |DISCONNECT   |                |
-           +--------------+   |             |SENDDATA        |
-           | Disconnected |<--+             |                |
-           +--------------+                 |                | ABORT
-                     A                      |                |
-                     |                      V                |
-                     |     DISCONNECT     +---------------+  |
-                     +--------------------|    Receive    |--+
-                                          |               |<--+
-                                          +---------------+   |
-                                                         |    | CONTINUTE
-                                                         +----+
-
-   In this implmenetation, the transition from CONNECTED to IDENTIFIED
-   is non-standard. The spec specifies that on the ATHENTICATE
-   command, the machine transitions from CONNECTED to AUTHENTICATED,
-   and then immediately goes to IDENTIFIED. This makes AUTHENTICATED a
-   useless state, so I removed it */
-
-struct state_table {
-	enum cstps_state major_state;
-	enum icalcstp_command command;
-	void (*action)();
-	enum cstps_state next_state;
-
-} server_state_table[] = 
-{
-    { CONNECTED, ICAL_CAPABILITY_COMMAND , 0, CONNECTED},
-    { CONNECTED, ICAL_AUTHENTICATE_COMMAND , 0,  IDENTIFIED}, /* Non-standard */
-    { IDENTIFIED, ICAL_STARTTLS_COMMAND, 0, IDENTIFIED},
-    { IDENTIFIED, ICAL_IDENTIFY_COMMAND, 0, IDENTIFIED},
-    { IDENTIFIED, ICAL_CAPABILITY_COMMAND, 0, IDENTIFIED},
-    { IDENTIFIED, ICAL_SENDDATA_COMMAND, 0, RECEIVE},
-    { IDENTIFIED, ICAL_DISCONNECT_COMMAND, 0, DISCONNECTED},
-    { DISCONNECTED, 0, 0, 0},
-    { RECEIVE,  ICAL_DISCONNECT_COMMAND, 0, DISCONNECTED},
-    { RECEIVE,  ICAL_CONTINUE_COMMAND, 0, RECEIVE},
-    { RECEIVE,  ICAL_ABORT_COMMAND , 0, IDENTIFIED},
-    { RECEIVE,  ICAL_COMPLETE_COMMAND , 0, IDENTIFIED}
-};
-
-
-/**********************************************************************/
-
-
-
-icalcstps* icalcstps_new(struct icalcstps_commandfp cfp)
-{
-    struct icalcstps_impl* impl;
-
-    if ( ( impl = (struct icalcstps_impl*)
-	   malloc(sizeof(struct icalcstps_impl))) == 0) {
-	icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	return 0;
-    }
-
-    impl->commandfp = cfp;
-    impl->timeout = 10;
-
-    return (icalcstps*)impl;
-
-}
-
-void icalcstps_free(icalcstps* cstp);
-
-int icalcstps_set_timeout(icalcstps* cstp, int sec) 
-{
-    struct icalcstps_impl *impl = (struct icalcstps_impl *) cstp;
-
-    icalerror_check_arg_rz( (cstp!=0), "cstp");
-
-    impl->timeout = sec;
-
-    return sec;
-}
-
-typedef struct icalcstps_response {	
-	icalrequeststatus code;
-	char caluid[1024];
-	void* result;
-} icalcstps_response;
-
-
-icalerrorenum prep_abort(struct icalcstps_impl* impl, char* data)
-{
-    return ICAL_NO_ERROR;
-}
-icalerrorenum prep_authenticate(struct icalcstps_impl* impl, char* data)
-{    return ICAL_NO_ERROR;
-}
-icalerrorenum prep_capability(struct icalcstps_impl* impl, char* data)
-{    return ICAL_NO_ERROR;
-}
-icalerrorenum prep_calidexpand(struct icalcstps_impl* impl, char* data)
-{
-    return ICAL_NO_ERROR;
-}
-icalerrorenum prep_continue(struct icalcstps_impl* impl, char* data)
-{
-    return ICAL_NO_ERROR;
-}
-icalerrorenum prep_disconnect(struct icalcstps_impl* impl, char* data)
-{
-    return ICAL_NO_ERROR;
-}
-icalerrorenum prep_identify(struct icalcstps_impl* impl, char* data)
-{
-    return ICAL_NO_ERROR;
-}
-icalerrorenum prep_starttls(struct icalcstps_impl* impl, char* data)
-{
-    return ICAL_NO_ERROR;
-}
-icalerrorenum prep_upnexpand(struct icalcstps_impl* impl, char* data)
-{
-    return ICAL_NO_ERROR;
-}
-icalerrorenum prep_sendata(struct icalcstps_impl* impl, char* data)
-{    return ICAL_NO_ERROR;
-}
-
-char* icalcstps_process_incoming(icalcstps* cstp, char* input)
-{
-    struct icalcstps_impl *impl = (struct icalcstps_impl *) cstp;
-    char *i;
-    char *cmd_or_resp;
-    char *data;
-    char *input_cpy;
-    icalerrorenum error;
-
-    icalerror_check_arg_rz(cstp !=0,"cstp");
-    icalerror_check_arg_rz(input !=0,"input");
-
-    if ((input_cpy = (char*)strdup(input)) == 0){
-	icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	return 0;
-    }
-
-    i = (char*)strstr(" ",input_cpy);
-
-    cmd_or_resp = input_cpy;
-
-    if (i != 0){
-	*i = '\0';
-	data = ++i;
-    } else {
-	data = 0;
-    }
-
-    printf("cmd: %s\n",cmd_or_resp);
-    printf("data: %s\n",data);
-	
-    /* extract the command, look up in the state table, and dispatch
-       to the proper handler */    
-
-    if(strcmp(cmd_or_resp,"ABORT") == 0){
-	error = prep_abort(impl,data);	
-    } else if(strcmp(cmd_or_resp,"AUTHENTICATE") == 0){
-	error = prep_authenticate(impl,data);
-    } else if(strcmp(cmd_or_resp,"CAPABILITY") == 0){
-	error = prep_capability(impl,data);
-    } else if(strcmp(cmd_or_resp,"CALIDEXPAND") == 0){
-	error = prep_calidexpand(impl,data);
-    } else if(strcmp(cmd_or_resp,"CONTINUE") == 0){
-	error = prep_continue(impl,data);
-    } else if(strcmp(cmd_or_resp,"DISCONNECT") == 0){
-	error = prep_disconnect(impl,data);
-    } else if(strcmp(cmd_or_resp,"IDENTIFY") == 0){
-	error = prep_identify(impl,data);
-    } else if(strcmp(cmd_or_resp,"STARTTLS") == 0){
-	error = prep_starttls(impl,data);
-    } else if(strcmp(cmd_or_resp,"UPNEXPAND") == 0){
-	error = prep_upnexpand(impl,data);
-    } else if(strcmp(cmd_or_resp,"SENDDATA") == 0){
-	error = prep_sendata(impl,data);
-    }
-    
-    return 0;
-}
-
-    /* Read data until we get a end of data marker */
-
-
-
-struct icalcstps_server_stubs {
-  icalerrorenum (*abort)(icalcstps* cstp);
-  icalerrorenum (*authenticate)(icalcstps* cstp, char* mechanism, 
-                                    char* data);
-  icalerrorenum (*calidexpand)(icalcstps* cstp, char* calid);
-  icalerrorenum (*capability)(icalcstps* cstp);
-  icalerrorenum (*cont)(icalcstps* cstp, unsigned int time);
-  icalerrorenum (*identify)(icalcstps* cstp, char* id);
-  icalerrorenum (*disconnect)(icalcstps* cstp);
-  icalerrorenum (*sendata)(icalcstps* cstp, unsigned int time, 
-                               icalcomponent *comp);
-  icalerrorenum (*starttls)(icalcstps* cstp, char* command, 
-                                char* data);
-  icalerrorenum (*upnexpand)(icalcstps* cstp, char* upn);
-  icalerrorenum (*unknown)(icalcstps* cstp, char* command, char* data);
-};
-
diff --git a/libical/src/libicalss/icalcstpserver.h b/libical/src/libicalss/icalcstpserver.h
deleted file mode 100644
index 6fa2254b2e..0000000000
--- a/libical/src/libicalss/icalcstpserver.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
-  FILE: icalcstpserver.h
-  CREATOR: eric 13 Feb 01
-  
-  $Id$
-
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-  The original code is icalcstp.h
-
-======================================================================*/
-
-
-#ifndef ICALCSTPS_H
-#define ICALCSTPS_H
-
-#include "ical.h"
-
-
-/********************** Server (Reciever) Interfaces *************************/
-
-/* On the server side, the caller will recieve data from the incoming
-   socket and pass it to icalcstps_next_input. The caller then takes
-   the return from icalcstps_next_outpu and sends it out through the
-   socket. This gives the caller a point of control. If the cstp code
-   connected to the socket itself, it would be hard for the caller to
-   do anything else after the cstp code was started.
-
-   All of the server and client command routines will generate
-   response codes. On the server side, these responses will be turned
-   into text and sent to the client. On the client side, the reponse
-   is the one sent from the server.
-
-   Since each command can return multiple responses, the responses are
-   stored in the icalcstps object and are accesses by
-   icalcstps_first_response() and icalcstps_next_response()
-
-   How to use: 
-
-   1) Construct a new icalcstps, bound to your code via stubs
-   2) Repeat forever:
-     2a) Get string from client & give to icalcstps_next_input()
-     2b) Repeat until icalcstp_next_output returns 0:
-       2b1) Call icalcstps_next_output. 
-       2b2) Send string to client.
-*/
-
-
-
-typedef void icalcstps;
-
-/* Pointers to the rountines that
-   icalcstps_process_incoming will call when it recognizes a CSTP
-   command in the data. BTW, the CONTINUE command is named 'cont'
-   because 'continue' is a C keyword */
-
-struct icalcstps_commandfp {
-  icalerrorenum (*abort)(icalcstps* cstp);
-  icalerrorenum (*authenticate)(icalcstps* cstp, char* mechanism,
-                                    char* data);
-  icalerrorenum (*calidexpand)(icalcstps* cstp, char* calid);
-  icalerrorenum (*capability)(icalcstps* cstp);
-  icalerrorenum (*cont)(icalcstps* cstp, unsigned int time);
-  icalerrorenum (*identify)(icalcstps* cstp, char* id);
-  icalerrorenum (*disconnect)(icalcstps* cstp);
-  icalerrorenum (*sendata)(icalcstps* cstp, unsigned int time,
-                               icalcomponent *comp);
-  icalerrorenum (*starttls)(icalcstps* cstp, char* command,
-                                char* data);
-  icalerrorenum (*upnexpand)(icalcstps* cstp, char* upn);
-  icalerrorenum (*unknown)(icalcstps* cstp, char* command, char* data);
-};                                                        
-
-
-
-icalcstps* icalcstps_new(struct icalcstps_commandfp stubs);
-
-void icalcstps_free(icalcstps* cstp);
-
-int icalcstps_set_timeout(icalcstps* cstp, int sec);
-
-/* Get the next string to send to the client */
-char* icalcstps_next_output(icalcstps* cstp);
-
-/* process the next string from the client */ 
-int icalcstps_next_input(icalcstps* cstp);
-
-#endif /* ICALCSTPS */
diff --git a/libical/src/libicalss/icaldirset.c b/libical/src/libicalss/icaldirset.c
deleted file mode 100644
index f5da125459..0000000000
--- a/libical/src/libicalss/icaldirset.c
+++ /dev/null
@@ -1,753 +0,0 @@
-/* -*- Mode: C -*-
-    ======================================================================
-    FILE: icaldirset.c
-    CREATOR: eric 28 November 1999
-  
-    $Id$
-    $Locker$
-    
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-    The Original Code is eric. The Initial Developer of the Original
-    Code is Eric Busboom
-
-
-    ======================================================================*/
-
-
-/*
- 
-  icaldirset manages a database of ical components and offers
-  interfaces for reading, writting and searching for components.
-
-  icaldirset groups components in to clusters based on their DTSTAMP
-  time -- all components that start in the same month are grouped
-  together in a single file. All files in a sotre are kept in a single
-  directory. 
-
-  The primary interfaces are icaldirset_first and icaldirset_next. These
-  routine iterate through all of the components in the store, subject
-  to the current gauge. A gauge is an icalcomponent that is tested
-  against other componets for a match. If a gauge has been set with
-  icaldirset_select, icaldirset_first and icaldirset_next will only
-  return componentes that match the gauge.
-
-  The Store generated UIDs for all objects that are stored if they do
-  not already have a UID. The UID is the name of the cluster (month &
-  year as MMYYYY) plus a unique serial number. The serial number is
-  stored as a property of the cluster.
-
-*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-
-#include "ical.h"
-#include "icaldirset.h"
-#include "pvl.h" 
-#include "icalerror.h"
-#include "icalparser.h"
-#include "icaldirset.h"
-#include "icalfileset.h"
-#include "icalfilesetimpl.h"
-#include "icalgauge.h"
-
-#include <limits.h> /* For PATH_MAX */
-#include <errno.h>
-#include <sys/types.h> /* for opendir() */
-#include <dirent.h> /* for opendir() */
-#include <sys/stat.h> /* for stat */
-#include <unistd.h> /* for stat, getpid */
-#include <time.h> /* for clock() */
-#include <stdlib.h> /* for rand(), srand() */
-#include <sys/utsname.h> /* for uname */
-#include <string.h> /* for strdup */
-#include "icaldirsetimpl.h"
-
-
-struct icaldirset_impl* icaldirset_new_impl()
-{
-    struct icaldirset_impl* impl;
-
-    if ( ( impl = (struct icaldirset_impl*)
-	   malloc(sizeof(struct icaldirset_impl))) == 0) {
-	icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	return 0;
-    }
-
-    strcpy(impl->id,ICALDIRSET_ID);
-
-    return impl;
-}
-
-const char* icaldirset_path(icaldirset* cluster)
-{
-    struct icaldirset_impl *impl = icaldirset_new_impl();
-
-    return impl->dir;
-
-}
-
-void icaldirset_mark(icaldirset* store)
-{
-    struct icaldirset_impl *impl = (struct icaldirset_impl*)store;
-
-    icalfileset_mark(impl->cluster);
-}
-
-
-icalerrorenum icaldirset_commit(icaldirset* store)
-{
-    struct icaldirset_impl *impl = (struct icaldirset_impl*)store;
-
-    return icalfileset_commit(impl->cluster);
-
-}
-
-void icaldirset_lock(const char* dir)
-{
-}
-
-
-void icaldirset_unlock(const char* dir)
-{
-}
-
-/* Load the contents of the store directory into the store's internal directory list*/
-icalerrorenum icaldirset_read_directory(struct icaldirset_impl* impl)
-{
-    struct dirent *de;
-    DIR* dp;
-    char *str;
- 
-    dp = opendir(impl->dir);
-   
-    if ( dp == 0) {
-	icalerror_set_errno(ICAL_FILE_ERROR);
-	return ICAL_FILE_ERROR;
-    }
-
-    /* clear contents of directory list */
-    while((str = pvl_pop(impl->directory))){
-	free(str);
-    }
-    
-    /* load all of the cluster names in the directory list */
-    for(de = readdir(dp);
-	de != 0;
-	de = readdir(dp)){
-
-	/* Remove known directory names  '.' and '..'*/
-	if (strcmp(de->d_name,".") == 0 ||
-	    strcmp(de->d_name,"..") == 0 ){
-	    continue;
-	}
-
-	pvl_push(impl->directory, (void*)strdup(de->d_name));	
-    }
-
-    closedir(dp);
-
-    return ICAL_NO_ERROR;
-}
-
-icaldirset* icaldirset_new(const char* dir)
-{
-    struct icaldirset_impl *impl = icaldirset_new_impl();
-    struct stat sbuf;
-
-    if (impl == 0){
-	return 0;
-    }
-
-    icalerror_check_arg_rz( (dir!=0), "dir");
-
-    if (stat(dir,&sbuf) != 0){
-	icalerror_set_errno(ICAL_FILE_ERROR);
-	return 0;
-    }
-    
-    /* dir is not the name of a direectory*/
-    if (!S_ISDIR(sbuf.st_mode)){ 
-	icalerror_set_errno(ICAL_USAGE_ERROR);
-	return 0;
-    }	    
-
-    icaldirset_lock(dir);
-
-    impl = icaldirset_new_impl();
-
-    if (impl ==0){
-	icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	return 0;
-    }
-    
-    impl->directory = pvl_newlist();
-    impl->directory_iterator = 0;
-    impl->dir = (char*)strdup(dir);
-    impl->gauge = 0;
-    impl->first_component = 0;
-    impl->cluster = 0;
-
-    icaldirset_read_directory(impl);
-
-    return (icaldirset*) impl;
-}
-
-void icaldirset_free(icaldirset* s)
-{
-    struct icaldirset_impl *impl = (struct icaldirset_impl*)s;
-    char* str;
-
-    icaldirset_unlock(impl->dir);
-
-    if(impl->dir !=0){
-	free(impl->dir);
-    }
-
-    if(impl->gauge !=0){
-	icalcomponent_free(impl->gauge);
-    }
-
-    if(impl->cluster !=0){
-	icalfileset_free(impl->cluster);
-    }
-
-    while(impl->directory !=0 &&  (str=pvl_pop(impl->directory)) != 0){
-	free(str);
-    }
-
-    if(impl->directory != 0){
-	pvl_free(impl->directory);
-    }
-
-    impl->directory = 0;
-    impl->directory_iterator = 0;
-    impl->dir = 0;
-    impl->gauge = 0;
-    impl->first_component = 0;
-
-    free(impl);
-
-}
-
-/* icaldirset_next_uid_number updates a serial number in the Store
-   directory in a file called SEQUENCE */
-
-int icaldirset_next_uid_number(icaldirset* store)
-{
-    struct icaldirset_impl *impl = (struct icaldirset_impl*)store;
-    char sequence = 0;
-    char temp[128];
-    char filename[ICAL_PATH_MAX];
-    char *r;
-    FILE *f;
-    struct stat sbuf;
-
-    icalerror_check_arg_rz( (store!=0), "store");
-
-    sprintf(filename,"%s/%s",impl->dir,"SEQUENCE");
-
-    /* Create the file if it does not exist.*/
-    if (stat(filename,&sbuf) == -1 || !S_ISREG(sbuf.st_mode)){
-
-	f = fopen(filename,"w");
-	if (f != 0){
-	    fprintf(f,"0");
-	    fclose(f);
-	} else {
-	    icalerror_warn("Can't create SEQUENCE file in icaldirset_next_uid_number");
-	    return 0;
-	}
-	
-    }
-    
-    if ( (f = fopen(filename,"r+")) != 0){
-
-	rewind(f);
-	r = fgets(temp,128,f);
-
-	if (r == 0){
-	    sequence = 1;
-	} else {
-	    sequence = atoi(temp)+1;
-	}
-
-	rewind(f);
-
-	fprintf(f,"%d",sequence);
-
-	fclose(f);
-
-	return sequence;
-	
-    } else {
-	icalerror_warn("Can't create SEQUENCE file in icaldirset_next_uid_number");
-	return 0;
-    }
-
-}
-
-icalerrorenum icaldirset_next_cluster(icaldirset* store)
-{
-    struct icaldirset_impl *impl = (struct icaldirset_impl*)store;
-    char path[ICAL_PATH_MAX];
-
-    if (impl->directory_iterator == 0){
-	icalerror_set_errno(ICAL_INTERNAL_ERROR);
-	return ICAL_INTERNAL_ERROR;
-    }	    
-    impl->directory_iterator = pvl_next(impl->directory_iterator);
-
-    if (impl->directory_iterator == 0){
-	/* There are no more clusters */
-	if(impl->cluster != 0){
-	    icalfileset_free(impl->cluster);
-	    impl->cluster = 0;
-	}
-	return ICAL_NO_ERROR;
-    }
-	    
-    sprintf(path,"%s/%s",impl->dir,(char*)pvl_data(impl->directory_iterator));
-
-    icalfileset_free(impl->cluster);
-
-    impl->cluster = icalfileset_new(path);
-
-    return icalerrno;
-}
-
-void icaldirset_add_uid(icaldirset* store, icaldirset* comp)
-{
-    char uidstring[ICAL_PATH_MAX];
-    icalproperty *uid;
-    struct utsname unamebuf;
-
-    icalerror_check_arg_rv( (store!=0), "store");
-    icalerror_check_arg_rv( (comp!=0), "comp");
-
-    uid = icalcomponent_get_first_property(comp,ICAL_UID_PROPERTY);
-    
-    if (uid == 0) {
-	
-	uname(&unamebuf);
-	
-	sprintf(uidstring,"%d-%s",(int)getpid(),unamebuf.nodename);
-	
-	uid = icalproperty_new_uid(uidstring);
-	icalcomponent_add_property(comp,uid);
-    } else {
-	
-	strcpy(uidstring,icalproperty_get_uid(uid));
-    }
-}
-
-
-/* This assumes that the top level component is a VCALENDAR, and there
-   is an inner component of type VEVENT, VTODO or VJOURNAL. The inner
-   component must have a DTAMP property */
-
-icalerrorenum icaldirset_add_component(icaldirset* store, icaldirset* comp)
-{
-    struct icaldirset_impl *impl;
-    char clustername[ICAL_PATH_MAX];
-    icalproperty *dt;
-    icalvalue *v;
-    struct icaltimetype tm;
-    icalerrorenum error = ICAL_NO_ERROR;
-    icalcomponent *inner;
-
-    impl = (struct icaldirset_impl*)store;
-    icalerror_check_arg_rz( (store!=0), "store");
-    icalerror_check_arg_rz( (comp!=0), "comp");
-
-    errno = 0;
-    
-    icaldirset_add_uid(store,comp);
-
-    /* Determine which cluster this object belongs in. This is a HACK */
-
-    for(inner = icalcomponent_get_first_component(comp,ICAL_ANY_COMPONENT);
-	inner != 0;
-	inner = icalcomponent_get_next_component(comp,ICAL_ANY_COMPONENT)){
-  
-	dt = icalcomponent_get_first_property(inner,ICAL_DTSTAMP_PROPERTY);
- 	
-	if (dt != 0){
-	    break; 
-	}	
-    }
-
-    if (dt == 0){
-
-	for(inner = icalcomponent_get_first_component(comp,ICAL_ANY_COMPONENT);
-	    inner != 0;
-	    inner = icalcomponent_get_next_component(comp,ICAL_ANY_COMPONENT)){
-	    
-	    dt = icalcomponent_get_first_property(inner,ICAL_DTSTART_PROPERTY);
-	    
-	    if (dt != 0){
-		break; 
-	    }	
-	}
-
-    }
-
-    if (dt == 0){
-
-
-	icalerror_warn("The component does not have a DTSTAMP or DTSTART property, so it cannot be added to the store");
-	icalerror_set_errno(ICAL_BADARG_ERROR);
-	return ICAL_BADARG_ERROR;
-    }
-
-    v = icalproperty_get_value(dt);
-
-    tm = icalvalue_get_datetime(v);
-
-    snprintf(clustername,ICAL_PATH_MAX,"%s/%04d%02d",impl->dir,tm.year,tm.month);
-
-    /* Load the cluster and insert the object */
-
-    if(impl->cluster != 0 && 
-       strcmp(clustername,icalfileset_path(impl->cluster)) != 0 ){
-	icalfileset_free(impl->cluster);
-	impl->cluster = 0;
-    }
-
-    if (impl->cluster == 0){
-	impl->cluster = icalfileset_new(clustername);
-
-	if (impl->cluster == 0){
-	    error = icalerrno;
-	}
-    }
-    
-    if (error != ICAL_NO_ERROR){
-	icalerror_set_errno(error);
-	return error;
-    }
-
-    /* Add the component to the cluster */
-
-    icalfileset_add_component(impl->cluster,comp);
-    
-    icalfileset_mark(impl->cluster);
-
-    return ICAL_NO_ERROR;    
-}
-
-/* Remove a component in the current cluster. HACK. This routine is a
-   "friend" of icalfileset, and breaks its encapsulation. It was
-   either do it this way, or add several layers of interfaces that had
-   no other use.  */
-icalerrorenum icaldirset_remove_component(icaldirset* store, icaldirset* comp)
-{
-    struct icaldirset_impl *impl = (struct icaldirset_impl*)store;
-
-    struct icalfileset_impl *filesetimpl = 
-	(struct icalfileset_impl*)impl->cluster;
-
-    icalcomponent *filecomp = filesetimpl->cluster;
-
-    icalcompiter i;
-    int found = 0;
-
-    icalerror_check_arg_re((store!=0),"store",ICAL_BADARG_ERROR);
-    icalerror_check_arg_re((comp!=0),"comp",ICAL_BADARG_ERROR);
-    icalerror_check_arg_re((impl->cluster!=0),"Cluster pointer",ICAL_USAGE_ERROR);
-
-    for(i = icalcomponent_begin_component(filecomp,ICAL_ANY_COMPONENT);
-	icalcompiter_deref(&i)!= 0; icalcompiter_next(&i)){
-	
-	icalcomponent *this = icalcompiter_deref(&i);
-
-	if (this == comp){
-	    found = 1;
-	    break;
-	}
-    }
-
-    if (found != 1){
-	icalerror_warn("icaldirset_remove_component: component is not part of current cluster");
-	icalerror_set_errno(ICAL_USAGE_ERROR);
-	return ICAL_USAGE_ERROR;
-    }
-
-    icalfileset_remove_component(impl->cluster,comp);
-
-    icalfileset_mark(impl->cluster);
-
-    /* If the removal emptied the fileset, get the next fileset */
-    if( icalfileset_count_components(impl->cluster,ICAL_ANY_COMPONENT)==0){
-	
-	icalerrorenum error = icaldirset_next_cluster(store);
-
-	if(impl->cluster != 0 && error == ICAL_NO_ERROR){
-	    icalfileset_get_first_component(impl->cluster);
-	} else {
-	    /* HACK. Not strictly correct for impl->cluster==0 */
-	    return error;
-	}
-    } else {
-	/* Do nothing */
-    }
-
-    return ICAL_NO_ERROR;
-}
-
-
-
-int icaldirset_count_components(icaldirset* store,
-			       icalcomponent_kind kind)
-{
-    /* HACK, not implemented */
-    
-    assert(0);
-
-    return 0;
-}
-
-
-icalcomponent* icaldirset_fetch_match(icaldirset* set, icalcomponent *c)
-{
-    fprintf(stderr," icaldirset_fetch_match is not implemented\n");
-    assert(0);
-}
-
-
-icalcomponent* icaldirset_fetch(icaldirset* store, const char* uid)
-{
-    icalcomponent *gauge;
-    icalcomponent *old_gauge;
-    icalcomponent *c;
-    struct icaldirset_impl *impl = (struct icaldirset_impl*)store;
-
-    icalerror_check_arg_rz( (store!=0), "store");
-    icalerror_check_arg_rz( (uid!=0), "uid");
-
-    gauge = 
-	icalcomponent_vanew(
-	    ICAL_VCALENDAR_COMPONENT,
-	    icalcomponent_vanew(
-		ICAL_VEVENT_COMPONENT,  
-		icalproperty_vanew_uid(
-		    uid,
-		    icalparameter_new_xliccomparetype(
-			ICAL_XLICCOMPARETYPE_EQUAL),
-		    0),
-		0),
-	    0);
-
-    old_gauge = impl->gauge;
-    impl->gauge = gauge;
-
-    c= icaldirset_get_first_component(store);
-
-    impl->gauge = old_gauge;
-
-    icalcomponent_free(gauge);
-
-    return c;
-}
-
-
-int icaldirset_has_uid(icaldirset* store, const char* uid)
-{
-    icalcomponent *c;
-
-    icalerror_check_arg_rz( (store!=0), "store");
-    icalerror_check_arg_rz( (uid!=0), "uid");
-    
-    /* HACK. This is a temporary implementation. _has_uid should use a
-       database, and _fetch should use _has_uid, not the other way
-       around */
-    c = icaldirset_fetch(store,uid);
-
-    return c!=0;
-
-}
-
-
-icalerrorenum icaldirset_select(icaldirset* store, icalcomponent* gauge)
- {
-    struct icaldirset_impl *impl = (struct icaldirset_impl*)store;
-
-    icalerror_check_arg_re( (store!=0), "store",ICAL_BADARG_ERROR);
-    icalerror_check_arg_re( (gauge!=0), "gauge",ICAL_BADARG_ERROR);
-
-    if (!icalcomponent_is_valid(gauge)){
-	return ICAL_BADARG_ERROR;
-    }
-
-    impl->gauge = gauge;
-
-    return ICAL_NO_ERROR;
-}
-
-
-icalerrorenum icaldirset_modify(icaldirset* store, icalcomponent *old,
-			       icalcomponent *new)
-{
-    assert(0);
-    return ICAL_NO_ERROR; /* HACK, not implemented */
-
-}
-
-
-void icaldirset_clear(icaldirset* store)
-{
-
-    assert(0);
-    return;
-    /* HACK, not implemented */
-}
-
-icalcomponent* icaldirset_get_current_component(icaldirset* store)
-{
-    struct icaldirset_impl *impl = (struct icaldirset_impl*)store;
-
-    if(impl->cluster == 0){
-	icaldirset_get_first_component(store);
-    }
-
-    return icalfileset_get_current_component(impl->cluster);
-
-}
-
-
-icalcomponent* icaldirset_get_first_component(icaldirset* store)
-{
-    struct icaldirset_impl *impl = (struct icaldirset_impl*)store;
-    icalerrorenum error;
-    char path[ICAL_PATH_MAX];
-
-    error = icaldirset_read_directory(impl);
-
-    if (error != ICAL_NO_ERROR){
-	icalerror_set_errno(error);
-	return 0;
-    }
-
-    impl->directory_iterator = pvl_head(impl->directory);
-    
-    if (impl->directory_iterator == 0){
-	icalerror_set_errno(error);
-	return 0;
-    }
-    
-    snprintf(path,ICAL_PATH_MAX,"%s/%s",impl->dir,(char*)pvl_data(impl->directory_iterator));
-
-    /* If the next cluster we need is different than the current cluster, 
-       delete the current one and get a new one */
-
-    if(impl->cluster != 0 && strcmp(path,icalfileset_path(impl->cluster)) != 0 ){
-	icalfileset_free(impl->cluster);
-	impl->cluster = 0;
-    }
-    
-    if (impl->cluster == 0){
-	impl->cluster = icalfileset_new(path);
-
-	if (impl->cluster == 0){
-	    error = icalerrno;
-	}
-    } 
-
-    if (error != ICAL_NO_ERROR){
-	icalerror_set_errno(error);
-	return 0;
-    }
-
-    impl->first_component = 1;
-
-    return icaldirset_get_next_component(store);
-}
-
-icalcomponent* icaldirset_get_next_component(icaldirset* store)
-{
-    struct icaldirset_impl *impl;
-    icalcomponent *c;
-    icalerrorenum error;
-
-    icalerror_check_arg_rz( (store!=0), "store");
-
-    impl = (struct icaldirset_impl*)store;
-
-    if(impl->cluster == 0){
-
-	icalerror_warn("icaldirset_get_next_component called with a NULL cluster (Caller must call icaldirset_get_first_component first");
-	icalerror_set_errno(ICAL_USAGE_ERROR);
-	return 0;
-
-    }
-
-    /* Set the component iterator for the following for loop */
-    if (impl->first_component == 1){
-	icalfileset_get_first_component(impl->cluster);
-	impl->first_component = 0;
-    } else {
-	icalfileset_get_next_component(impl->cluster);
-    }
-
-
-    while(1){
-	/* Iterate through all of the objects in the cluster*/
-	for( c = icalfileset_get_current_component(impl->cluster);
-	     c != 0;
-	     c = icalfileset_get_next_component(impl->cluster)){
-	    
-	    /* If there is a gauge defined and the component does not
-	       pass the gauge, skip the rest of the loop */
-
-#if 0 /* HACK */
-	    if (impl->gauge != 0 && icalgauge_test(c,impl->gauge) == 0){
-		continue;
-	    }
-#else
-	    assert(0); /* icalgauge_test needs to be fixed */
-#endif
-	    /* Either there is no gauge, or the component passed the
-	       gauge, so return it*/
-
-	    return c;
-	}
-
-	/* Fell through the loop, so the component we want is not
-	   in this cluster. Load a new cluster and try again.*/
-
-	error = icaldirset_next_cluster(store);
-
-	if(impl->cluster == 0 || error != ICAL_NO_ERROR){
-	    /* No more clusters */
-	    return 0;
-	} else {
-	    c = icalfileset_get_first_component(impl->cluster);
-
-	    return c;
-	}
-	
-    }
-
-    return 0; /* Should never get here */
-}
-
-   
-
-
-
-
-	
diff --git a/libical/src/libicalss/icaldirset.h b/libical/src/libicalss/icaldirset.h
deleted file mode 100644
index 7d205ecf0a..0000000000
--- a/libical/src/libicalss/icaldirset.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icaldirset.h
- CREATOR: eric 28 November 1999
-
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- The Original Code is eric. The Initial Developer of the Original
- Code is Eric Busboom
-
-
-======================================================================*/
-
-#ifndef ICALDIRSET_H
-#define ICALDIRSET_H
-
-#include "ical.h"
-
-/* icaldirset Routines for storing, fetching, and searching for ical
- * objects in a database */
-
-typedef void icaldirset;
-
-
-icaldirset* icaldirset_new(const char* path);
-
-void icaldirset_free(icaldirset* store);
-
-const char* icaldirset_path(icaldirset* store);
-
-/* Mark the cluster as changed, so it will be written to disk when it
-   is freed. Commit writes to disk immediately*/
-void icaldirset_mark(icaldirset* store);
-icalerrorenum icaldirset_commit(icaldirset* store); 
-
-icalerrorenum icaldirset_add_component(icaldirset* store, icalcomponent* comp);
-icalerrorenum icaldirset_remove_component(icaldirset* store, icalcomponent* comp);
-
-int icaldirset_count_components(icaldirset* store,
-			       icalcomponent_kind kind);
-
-/* Restrict the component returned by icaldirset_first, _next to those
-   that pass the gauge. _clear removes the gauge. */
-icalerrorenum icaldirset_select(icaldirset* store, icalcomponent* gauge);
-void icaldirset_clear(icaldirset* store);
-
-/* Get a component by uid */
-icalcomponent* icaldirset_fetch(icaldirset* store, const char* uid);
-int icaldirset_has_uid(icaldirset* store, const char* uid);
-icalcomponent* icaldirset_fetch_match(icaldirset* set, icalcomponent *c);
-
-/* Modify components according to the MODIFY method of CAP. Works on
-   the currently selected components. */
-icalerrorenum icaldirset_modify(icaldirset* store, icalcomponent *oldc,
-			       icalcomponent *newc);
-
-/* Iterate through the components. If a guage has been defined, these
-   will skip over components that do not pass the gauge */
-
-icalcomponent* icaldirset_get_current_component(icaldirset* store);
-icalcomponent* icaldirset_get_first_component(icaldirset* store);
-icalcomponent* icaldirset_get_next_component(icaldirset* store);
-
-#endif /* !ICALDIRSET_H */
-
-
-
diff --git a/libical/src/libicalss/icaldirsetimpl.h b/libical/src/libicalss/icaldirsetimpl.h
deleted file mode 100644
index 0e69ba2f2e..0000000000
--- a/libical/src/libicalss/icaldirsetimpl.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/* -*- Mode: C -*-
-  ======================================================================
-  FILE: icaldirsetimpl.h
-  CREATOR: eric 21 Aug 2000
-  
-  $Id$
-  $Locker$
-    
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- The Original Code is eric. The Initial Developer of the Original
- Code is Eric Busboom
-
-
- ======================================================================*/
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-/* This definition is in its own file so it can be kept out of the
-   main header file, but used by "friend classes" like icalset*/
-
-#define ICALDIRSET_ID "dset"
-
-struct icaldirset_impl 
-{
-	char id[5]; /* "dset" */
-	char* dir;
-	icalcomponent* gauge;
-	icaldirset* cluster;
-	int first_component;
-	pvl_list directory;
-	pvl_elem directory_iterator;
-};
diff --git a/libical/src/libicalss/icalfileset.c b/libical/src/libicalss/icalfileset.c
deleted file mode 100644
index b6e3430f7d..0000000000
--- a/libical/src/libicalss/icalfileset.c
+++ /dev/null
@@ -1,637 +0,0 @@
-/* -*- Mode: C -*-
-  ======================================================================
-  FILE: icalfileset.c
-  CREATOR: eric 23 December 1999
-  
-  $Id$
-  $Locker$
-    
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- The Original Code is eric. The Initial Developer of the Original
- Code is Eric Busboom
-
-
- ======================================================================*/
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "icalfileset.h"
-#include "icalgauge.h"
-#include <errno.h>
-#include <sys/stat.h> /* for stat */
-#include <unistd.h> /* for stat, getpid */
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h> /* for fcntl */
-#include <unistd.h> /* for fcntl */
-#include "icalfilesetimpl.h"
-
-extern int errno;
-
-int icalfileset_lock(icalfileset *cluster);
-int icalfileset_unlock(icalfileset *cluster);
-icalerrorenum icalfileset_read_file(icalfileset* cluster, mode_t mode);
-int icalfileset_filesize(icalfileset* cluster);
-
-icalerrorenum icalfileset_create_cluster(const char *path);
-
-icalfileset* icalfileset_new_impl()
-{
-    struct icalfileset_impl* impl;
-  
-    if ( ( impl = (struct icalfileset_impl*)
-	   malloc(sizeof(struct icalfileset_impl))) == 0) {
-	icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	errno = ENOMEM;
-	return 0;
-    }
-  
-    memset(impl,0,sizeof(struct icalfileset_impl));
-  
-    strcpy(impl->id,ICALFILESET_ID);
-  
-    return impl;
-}
-
-
-icalfileset* icalfileset_new(const char* path)
-{
-    return icalfileset_new_open(path, O_RDWR|O_CREAT, 0664);
-}
-
-icalfileset* icalfileset_new_open(const char* path, int flags, mode_t mode)
-{
-    struct icalfileset_impl *impl = icalfileset_new_impl(); 
-    struct icaltimetype tt;
-    off_t cluster_file_size;
-
-    memset(&tt,0,sizeof(struct icaltimetype));
-
-    icalerror_clear_errno();
-    icalerror_check_arg_rz( (path!=0), "path");
-
-    if (impl == 0){
-	return 0;
-    }
-
-    impl->path = strdup(path); 
-
-    cluster_file_size = icalfileset_filesize(impl);
-        
-    if(cluster_file_size < 0){
-	icalfileset_free(impl);
-	return 0;
-    } 
-
-    impl->fd = open(impl->path,flags, mode);
-    
-    if (impl->fd < 0){
-	icalerror_set_errno(ICAL_FILE_ERROR);
-	icalfileset_free(impl);
-	return 0;
-    }
-
-    icalfileset_lock(impl);
-    
-    if(cluster_file_size > 0 ){
-	icalerrorenum error;
-	if((error = icalfileset_read_file(impl,mode))!= ICAL_NO_ERROR){
-	    icalfileset_free(impl);
-	    return 0;
-	}
-    }
- 
-    if(impl->cluster == 0){
-	impl->cluster = icalcomponent_new(ICAL_XROOT_COMPONENT);
-    }      
-    
-    return impl;
-}
-
-char* icalfileset_read_from_file(char *s, size_t size, void *d)
-{
-    
-    char* p = s;
-    int fd = (int)d;
-
-    /* Simulate fgets -- read single characters and stop at '\n' */
-
-    for(p=s; p<s+size-1;p++){
-	
-	if(read(fd,p,1) != 1 || *p=='\n'){
-	    p++;
-	    break;
-	} 
-    }
-
-    *p = '\0';
-    
-    if(*s == 0){
-	return 0;
-    } else {
-	return s;
-    }
-
-}
-
-
-icalerrorenum icalfileset_read_file(icalfileset* cluster,mode_t mode)
-{
-
-    icalparser *parser;
-  
-    struct icalfileset_impl *impl = (struct icalfileset_impl*)cluster;
-    
-    parser = icalparser_new();
-    icalparser_set_gen_data(parser,(void*)impl->fd);
-    impl->cluster = icalparser_parse(parser,icalfileset_read_from_file);
-    icalparser_free(parser);
-
-    if (impl->cluster == 0 || icalerrno != ICAL_NO_ERROR){
-	icalerror_set_errno(ICAL_PARSE_ERROR);
-	return ICAL_PARSE_ERROR;
-    }
-  
-    if (icalcomponent_isa(impl->cluster) != ICAL_XROOT_COMPONENT){
-	/* The parser got a single component, so it did not put it in
-	   an XROOT. */
-	icalcomponent *cl = impl->cluster;
-	impl->cluster = icalcomponent_new(ICAL_XROOT_COMPONENT);
-	icalcomponent_add_component(impl->cluster,cl);
-    }
-
-    return ICAL_NO_ERROR;
-
-}
-
-int icalfileset_filesize(icalfileset* cluster)
-{
-    struct icalfileset_impl *impl = (struct icalfileset_impl*)cluster;
-    int cluster_file_size;
-    struct stat sbuf;
-
-    if (stat(impl->path,&sbuf) != 0){
-	
-	/* A file by the given name does not exist, or there was
-	   another error */
-	cluster_file_size = 0;
-	if (errno == ENOENT) {
-	    /* It was because the file does not exist */
-	    return 0;
-	} else {
-	    /* It was because of another error */
-	    icalerror_set_errno(ICAL_FILE_ERROR);
-	    return -1;
-	}
-    } else {
-	/* A file by the given name exists, but is it a regular file? */
-	
-	if (!S_ISREG(sbuf.st_mode)){ 
-	    /* Nope, not a regular file */
-	    icalerror_set_errno(ICAL_FILE_ERROR);
-	    return -1;
-	} else {
-	    /* Lets assume that it is a file of the right type */
-	    return sbuf.st_size;
-	}	
-    }
-
-    /*return -1; not reached*/
-}
-
-void icalfileset_free(icalfileset* cluster)
-{
-    struct icalfileset_impl *impl = (struct icalfileset_impl*)cluster;
-
-    icalerror_check_arg_rv((cluster!=0),"cluster");
-
-    if (impl->cluster != 0){
-	icalfileset_commit(cluster);
-	icalcomponent_free(impl->cluster);
-	impl->cluster=0;
-    }
-
-    if(impl->fd > 0){
-	icalfileset_unlock(impl);
-	close(impl->fd);
-	impl->fd = -1;
-    }
-
-    if(impl->path != 0){
-	free(impl->path);
-	impl->path = 0;
-    }
-
-    free(impl);
-}
-
-const char* icalfileset_path(icalfileset* cluster)
-{
-    struct icalfileset_impl *impl = (struct icalfileset_impl*)cluster;
-    icalerror_check_arg_rz((cluster!=0),"cluster");
-
-    return impl->path;
-}
-
-
-int icalfileset_lock(icalfileset *cluster)
-{
-    struct icalfileset_impl *impl = (struct icalfileset_impl*)cluster;
-    struct flock lock;
-    int rtrn;
-
-    icalerror_check_arg_rz((impl->fd>0),"impl->fd");
-    errno = 0;
-    lock.l_type = F_WRLCK;     /* F_RDLCK, F_WRLCK, F_UNLCK */
-    lock.l_start = 0;  /* byte offset relative to l_whence */
-    lock.l_whence = SEEK_SET; /* SEEK_SET, SEEK_CUR, SEEK_END */
-    lock.l_len = 0;       /* #bytes (0 means to EOF) */
-
-    rtrn = fcntl(impl->fd, F_SETLKW, &lock);
-
-    return rtrn;
-}
-
-int icalfileset_unlock(icalfileset *cluster)
-{
-    struct icalfileset_impl *impl = (struct icalfileset_impl*)cluster;
-    struct flock lock;
-    icalerror_check_arg_rz((impl->fd>0),"impl->fd");
-
-    lock.l_type = F_WRLCK;     /* F_RDLCK, F_WRLCK, F_UNLCK */
-    lock.l_start = 0;  /* byte offset relative to l_whence */
-    lock.l_whence = SEEK_SET; /* SEEK_SET, SEEK_CUR, SEEK_END */
-    lock.l_len = 0;       /* #bytes (0 means to EOF) */
-
-    return (fcntl(impl->fd, F_UNLCK, &lock)); 
-
-}
-
-#ifdef ICAL_SAFESAVES
-int icalfileset_safe_saves=1;
-#else
-int icalfileset_safe_saves=0;
-#endif
-
-icalerrorenum icalfileset_commit(icalfileset* cluster)
-{
-    char tmp[ICAL_PATH_MAX]; 
-    char *str;
-    icalcomponent *c;
-    off_t write_size=0;
-    
-    struct icalfileset_impl *impl = (struct icalfileset_impl*)cluster;
-    
-    icalerror_check_arg_re((impl!=0),"cluster",ICAL_BADARG_ERROR);  
-    
-    icalerror_check_arg_re((impl->fd>0),"impl->fd is invalid",
-			   ICAL_INTERNAL_ERROR) ;
-
-    if (impl->changed == 0 ){
-	return ICAL_NO_ERROR;
-    }
-    
-    if(icalfileset_safe_saves == 1){
-	snprintf(tmp,ICAL_PATH_MAX,"cp %s %s.bak",impl->path,impl->path);
-	
-	if(system(tmp) < 0){
-	    icalerror_set_errno(ICAL_FILE_ERROR);
-	    return ICAL_FILE_ERROR;
-	}
-    }
-
-    if(lseek(impl->fd,SEEK_SET,0) < 0){
-	icalerror_set_errno(ICAL_FILE_ERROR);
-	return ICAL_FILE_ERROR;
-    }
-    
-    for(c = icalcomponent_get_first_component(impl->cluster,ICAL_ANY_COMPONENT);
-	c != 0;
-	c = icalcomponent_get_next_component(impl->cluster,ICAL_ANY_COMPONENT)){
-	int sz;
-
-	str = icalcomponent_as_ical_string(c);
-    
-	sz=write(impl->fd,str,strlen(str));
-
-	if ( sz != strlen(str)){
-	    perror("write");
-	    icalerror_set_errno(ICAL_FILE_ERROR);
-	    return ICAL_FILE_ERROR;
-	}
-
-	write_size += sz;
-    }
-    
-    impl->changed = 0;    
-
-    if(ftruncate(impl->fd,write_size) < 0){
-	return ICAL_FILE_ERROR;
-    }
-    
-    return ICAL_NO_ERROR;
-    
-} 
-
-void icalfileset_mark(icalfileset* cluster){
-
-    struct icalfileset_impl *impl = (struct icalfileset_impl*)cluster;
-
-    icalerror_check_arg_rv((impl!=0),"cluster");
-
-    impl->changed = 1;
-
-}
-
-icalcomponent* icalfileset_get_component(icalfileset* cluster){
-    struct icalfileset_impl *impl = (struct icalfileset_impl*)cluster;
-
-    icalerror_check_arg_re((impl!=0),"cluster",ICAL_BADARG_ERROR);
-
-    return impl->cluster;
-}
-
-
-/* manipulate the components in the cluster */
-
-icalerrorenum icalfileset_add_component(icalfileset *cluster,
-					icalcomponent* child)
-{
-    struct icalfileset_impl* impl = (struct icalfileset_impl*)cluster;
-
-    icalerror_check_arg_re((cluster!=0),"cluster", ICAL_BADARG_ERROR);
-    icalerror_check_arg_re((child!=0),"child",ICAL_BADARG_ERROR);
-
-    icalcomponent_add_component(impl->cluster,child);
-
-    icalfileset_mark(cluster);
-
-    return ICAL_NO_ERROR;
-
-}
-
-icalerrorenum icalfileset_remove_component(icalfileset *cluster,
-					   icalcomponent* child)
-{
-    struct icalfileset_impl* impl = (struct icalfileset_impl*)cluster;
-
-    icalerror_check_arg_re((cluster!=0),"cluster",ICAL_BADARG_ERROR);
-    icalerror_check_arg_re((child!=0),"child",ICAL_BADARG_ERROR);
-
-    icalcomponent_remove_component(impl->cluster,child);
-
-    icalfileset_mark(cluster);
-
-    return ICAL_NO_ERROR;
-}
-
-int icalfileset_count_components(icalfileset *cluster,
-				 icalcomponent_kind kind)
-{
-    struct icalfileset_impl* impl = (struct icalfileset_impl*)cluster;
-
-    if(cluster == 0){
-	icalerror_set_errno(ICAL_BADARG_ERROR);
-	return -1;
-    }
-
-    return icalcomponent_count_components(impl->cluster,kind);
-}
-
-icalerrorenum icalfileset_select(icalfileset* set, icalgauge* gauge)
-{
-    struct icalfileset_impl* impl = (struct icalfileset_impl*)set;
-
-    icalerror_check_arg_re(gauge!=0,"guage",ICAL_BADARG_ERROR);
-
-    impl->gauge = gauge;
-
-    return ICAL_NO_ERROR;
-}
-
-void icalfileset_clear(icalfileset* gauge)
-{
-    struct icalfileset_impl* impl = (struct icalfileset_impl*)gauge;
-    
-    impl->gauge = 0;
-
-}
-
-icalcomponent* icalfileset_fetch(icalfileset* store,const char* uid)
-{
-    icalcompiter i;    
-    struct icalfileset_impl* impl = (struct icalfileset_impl*)store;
-    
-    for(i = icalcomponent_begin_component(impl->cluster,ICAL_ANY_COMPONENT);
-	icalcompiter_deref(&i)!= 0; icalcompiter_next(&i)){
-	
-	icalcomponent *this = icalcompiter_deref(&i);
-	icalcomponent *inner = icalcomponent_get_first_real_component(this);
-	icalcomponent *p;
-	const char *this_uid;
-
-	if(inner != 0){
-	    p = icalcomponent_get_first_property(inner,ICAL_UID_PROPERTY);
-	    this_uid = icalproperty_get_uid(p);
-
-	    if(this_uid==0){
-		icalerror_warn("icalfileset_fetch found a component with no UID");
-		continue;
-	    }
-
-	    if (strcmp(uid,this_uid)==0){
-		return this;
-	    }
-	}
-    }
-
-    return 0;
-}
-
-int icalfileset_has_uid(icalfileset* store,const char* uid)
-{
-    assert(0); /* HACK, not implemented */
-    return 0;
-}
-
-/******* support routines for icalfileset_fetch_match *********/
-
-struct icalfileset_id{
-    char* uid;
-    char* recurrence_id;
-    int sequence;
-};
-
-void icalfileset_id_free(struct icalfileset_id *id)
-{
-    if(id->recurrence_id != 0){
-	free(id->recurrence_id);
-    }
-
-    if(id->uid != 0){
-	free(id->uid);
-    }
-
-}
-
-struct icalfileset_id icalfileset_get_id(icalcomponent* comp)
-{
-
-    icalcomponent *inner;
-    struct icalfileset_id id;
-    icalproperty *p;
-
-    inner = icalcomponent_get_first_real_component(comp);
-    
-    p = icalcomponent_get_first_property(inner, ICAL_UID_PROPERTY);
-
-    assert(p!= 0);
-
-    id.uid = strdup(icalproperty_get_uid(p));
-
-    p = icalcomponent_get_first_property(inner, ICAL_SEQUENCE_PROPERTY);
-
-    if(p == 0) {
-	id.sequence = 0;
-    } else { 
-	id.sequence = icalproperty_get_sequence(p);
-    }
-
-    p = icalcomponent_get_first_property(inner, ICAL_RECURRENCEID_PROPERTY);
-
-    if (p == 0){
-	id.recurrence_id = 0;
-    } else {
-	icalvalue *v;
-	v = icalproperty_get_value(p);
-	id.recurrence_id = strdup(icalvalue_as_ical_string(v));
-
-	assert(id.recurrence_id != 0);
-    }
-
-    return id;
-}
-
-/* Find the component that is related to the given
-   component. Currently, it just matches based on UID and
-   RECURRENCE-ID */
-icalcomponent* icalfileset_fetch_match(icalfileset* set, icalcomponent *comp)
-{
-    struct icalfileset_impl* impl = (struct icalfileset_impl*)set;
-    icalcompiter i;    
-
-    struct icalfileset_id comp_id, match_id;
-    
-    comp_id = icalfileset_get_id(comp);
-
-    for(i = icalcomponent_begin_component(impl->cluster,ICAL_ANY_COMPONENT);
-	icalcompiter_deref(&i)!= 0; icalcompiter_next(&i)){
-	
-	icalcomponent *match = icalcompiter_deref(&i);
-
-	match_id = icalfileset_get_id(match);
-
-	if(strcmp(comp_id.uid, match_id.uid) == 0 &&
-	   ( comp_id.recurrence_id ==0 || 
-	     strcmp(comp_id.recurrence_id, match_id.recurrence_id) ==0 )){
-
-	    /* HACK. What to do with SEQUENCE? */
-
-	    icalfileset_id_free(&match_id);
-	    icalfileset_id_free(&comp_id);
-	    return match;
-	    
-	}
-	
-	icalfileset_id_free(&match_id);
-    }
-
-    icalfileset_id_free(&comp_id);
-    return 0;
-
-}
-
-
-icalerrorenum icalfileset_modify(icalfileset* store, icalcomponent *old,
-				 icalcomponent *new)
-{
-    assert(0); /* HACK, not implemented */
-    return ICAL_NO_ERROR;
-}
-
-
-/* Iterate through components */
-icalcomponent* icalfileset_get_current_component (icalfileset* cluster)
-{
-    struct icalfileset_impl* impl = (struct icalfileset_impl*)cluster;
-
-    icalerror_check_arg_rz((cluster!=0),"cluster");
-
-    return icalcomponent_get_current_component(impl->cluster);
-}
-
-
-icalcomponent* icalfileset_get_first_component(icalfileset* cluster)
-{
-    struct icalfileset_impl* impl = (struct icalfileset_impl*)cluster;
-    icalcomponent *c=0;
-
-    icalerror_check_arg_rz((cluster!=0),"cluster");
-
-    do {
-	if (c == 0){
-	    c = icalcomponent_get_first_component(impl->cluster,
-						  ICAL_ANY_COMPONENT);
-	} else {
-	    c = icalcomponent_get_next_component(impl->cluster,
-						 ICAL_ANY_COMPONENT);
-	}
-
-	if(c != 0 && (impl->gauge == 0 ||
-		      icalgauge_compare(impl->gauge,c) == 1)){
-	    return c;
-	}
-
-    } while(c != 0);
-
-
-    return 0;
-}
-
-icalcomponent* icalfileset_get_next_component(icalfileset* cluster)
-{
-    struct icalfileset_impl* impl = (struct icalfileset_impl*)cluster;
-    icalcomponent *c;
-
-    icalerror_check_arg_rz((cluster!=0),"cluster");
-    
-    do {
-	c = icalcomponent_get_next_component(impl->cluster,
-					     ICAL_ANY_COMPONENT);
-
-	if(c != 0 && (impl->gauge == 0 ||
-		      icalgauge_compare(impl->gauge,c) == 1)){
-	    return c;
-	}
-	
-    } while(c != 0);
-    
-    
-    return 0;
-}
-
diff --git a/libical/src/libicalss/icalfileset.h b/libical/src/libicalss/icalfileset.h
deleted file mode 100644
index c785921463..0000000000
--- a/libical/src/libicalss/icalfileset.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalfileset.h
- CREATOR: eric 23 December 1999
-
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- The Original Code is eric. The Initial Developer of the Original
- Code is Eric Busboom
-
-
-======================================================================*/
-
-#ifndef ICALFILESET_H
-#define ICALFILESET_H
-
-#include "ical.h"
-#include "icalset.h"
-#include "icalgauge.h"
-#include <sys/types.h> /* For open() flags and mode */
-#include <sys/stat.h> /* For open() flags and mode */
-#include <fcntl.h> /* For open() flags and mode */
-
-extern int icalfileset_safe_saves;
-
-typedef void icalfileset;
-
-
-/* icalfileset
-   icalfilesetfile
-   icalfilesetdir
-*/
-
-
-icalfileset* icalfileset_new(const char* path);
-
-/* Like _new, but takes open() flags for opening the file */
-icalfileset* icalfileset_new_open(const char* path, 
-				  int flags, mode_t mode);
-
-void icalfileset_free(icalfileset* cluster);
-
-const char* icalfileset_path(icalfileset* cluster);
-
-/* Mark the cluster as changed, so it will be written to disk when it
-   is freed. Commit writes to disk immediately. */
-void icalfileset_mark(icalfileset* cluster);
-icalerrorenum icalfileset_commit(icalfileset* cluster); 
-
-icalerrorenum icalfileset_add_component(icalfileset* cluster,
-					icalcomponent* child);
-
-icalerrorenum icalfileset_remove_component(icalfileset* cluster,
-					   icalcomponent* child);
-
-int icalfileset_count_components(icalfileset* cluster,
-				 icalcomponent_kind kind);
-
-/* Restrict the component returned by icalfileset_first, _next to those
-   that pass the gauge. _clear removes the gauge */
-icalerrorenum icalfileset_select(icalfileset* store, icalgauge* gauge);
-void icalfileset_clear(icalfileset* store);
-
-/* Get and search for a component by uid */
-icalcomponent* icalfileset_fetch(icalfileset* cluster, const char* uid);
-int icalfileset_has_uid(icalfileset* cluster, const char* uid);
-icalcomponent* icalfileset_fetch_match(icalfileset* set, icalcomponent *c);
-
-
-/* Modify components according to the MODIFY method of CAP. Works on
-   the currently selected components. */
-icalerrorenum icalfileset_modify(icalfileset* store, icalcomponent *oldcomp,
-			       icalcomponent *newcomp);
-
-/* Iterate through components. If a guage has been defined, these
-   will skip over components that do not pass the gauge */
-
-icalcomponent* icalfileset_get_current_component (icalfileset* cluster);
-icalcomponent* icalfileset_get_first_component(icalfileset* cluster);
-icalcomponent* icalfileset_get_next_component(icalfileset* cluster);
-/* Return a reference to the internal component. You probably should
-   not be using this. */
-
-icalcomponent* icalfileset_get_component(icalfileset* cluster);
-
-
-#endif /* !ICALFILESET_H */
-
-
-
diff --git a/libical/src/libicalss/icalfilesetimpl.h b/libical/src/libicalss/icalfilesetimpl.h
deleted file mode 100644
index fcd3415121..0000000000
--- a/libical/src/libicalss/icalfilesetimpl.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* -*- Mode: C -*-
-  ======================================================================
-  FILE: icalfilesetimpl.h
-  CREATOR: eric 23 December 1999
-  
-  $Id$
-  $Locker$
-    
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- The Original Code is eric. The Initial Developer of the Original
- Code is Eric Busboom
-
-
- ======================================================================*/
-
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "icalgauge.h"
-
-/* This definition is in its own file so it can be kept out of the
-   main header file, but used by "friend classes" like icaldirset*/
-
-#define ICALFILESET_ID "fset"
-
-struct icalfileset_impl {
-
-  char id[5]; /*fset*/
-  char *path;
-  icalcomponent* cluster;
-  icalgauge* gauge;
-  int changed;
-  int fd; /* file descriptor */
-};
-
diff --git a/libical/src/libicalss/icalgauge.c b/libical/src/libicalss/icalgauge.c
deleted file mode 100644
index b958ecfc9d..0000000000
--- a/libical/src/libicalss/icalgauge.c
+++ /dev/null
@@ -1,447 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalgauge.c
- CREATOR: eric 23 December 1999
-
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- The Original Code is eric. The Initial Developer of the Original
- Code is Eric Busboom
-
-
-======================================================================*/
-
-#include "ical.h"
-#include "icalgauge.h"
-#include "icalgaugeimpl.h"
-#include <stdlib.h>
-
-extern char* input_buffer;
-extern char* input_buffer_p;
-int ssparse(void);
-
-struct icalgauge_impl *icalss_yy_gauge;
-
-icalgauge* icalgauge_new_from_sql(char* sql)
-{
-    struct icalgauge_impl *impl;
-
-    int r;
-    
-    if ( ( impl = (struct icalgauge_impl*)
-	   malloc(sizeof(struct icalgauge_impl))) == 0) {
-	icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	return 0;
-    }
-
-    impl->select = pvl_newlist();
-    impl->from = pvl_newlist();
-    impl->where = pvl_newlist();
-
-    icalss_yy_gauge = impl;
-
-    input_buffer_p = input_buffer = sql;
-    r = ssparse();
-
-    return impl;
-}
-
-
-void icalgauge_free(icalgauge* gauge)
-{
-      struct icalgauge_impl *impl =  (struct icalgauge_impl*)gauge;
-      struct icalgauge_where *w;
-
-      assert(impl->select != 0);
-      assert(impl->where != 0);
-      assert(impl->from != 0);
-
-      if(impl->select){
-	  while( (w=pvl_pop(impl->select)) != 0){
-	      if(w->value != 0){
-		  free(w->value);
-	      }
-	      free(w);
-	  }
-	  pvl_free(impl->select);
-      }
-
-      if(impl->where){
-	  while( (w=pvl_pop(impl->where)) != 0){
-	      
-	      if(w->value != 0){
-		  free(w->value);
-	      }
-	      free(w);
-	  }
-	  pvl_free(impl->where);
-      }
-
-      if(impl->from){
-	  pvl_free(impl->from);
-      }
-      
-}
-
-/* Convert a VQUERY component into a gauge */
-icalcomponent* icalgauge_make_gauge(icalcomponent* query);
-
-/* icaldirset_test compares a component against a gauge, and returns
-   true if the component passes the test 
-
-   The gauge is a VCALENDAR component that specifies how to test the
-   target components. The guage holds a collection of VEVENT, VTODO or
-   VJOURNAL sub-components. Each of the sub-components has a
-   collection of properties that are compared to corresponding
-   properties in the target component, according to the
-   X-LIC-COMPARETYPE parameters to the gauge's properties.
-
-   When a gauge has several sub-components, the results of testing the
-   target against each of them is ORed together - the target
-   component will pass if it matches any of the sub-components in the
-   gauge. However, the results of matching the properties in a
-   sub-component are ANDed -- the target must match every property in
-   a gauge sub-component to match the sub-component.
-
-   Here is an example:
-
-   BEGIN:XROOT
-   DTSTART;X-LIC-COMPARETYPE=LESS:19981025T020000
-   ORGANIZER;X-LIC-COMPARETYPE=EQUAL:mrbig@host.com 
-   END:XROOT
-   BEGIN:XROOT
-   LOCATION;X-LIC-COMPARETYPE=EQUAL:McNary's Pub
-   END:XROOT
-
-   This gauge has two sub-components; one which will match a VEVENT
-   based on start time, and organizer, and another that matches based
-   on LOCATION. A target component will pass the test if it matched
-   either of the sub-components.
-   
-  */
-
-
-int icalgauge_compare_recurse(icalcomponent* comp, icalcomponent* gauge)
-{
-    int pass = 1,localpass = 0;
-    icalproperty *p;
-    icalcomponent *child,*subgauge; 
-    icalcomponent_kind gaugekind, compkind;
-
-    icalerror_check_arg_rz( (comp!=0), "comp");
-    icalerror_check_arg_rz( (gauge!=0), "gauge");
-
-    gaugekind = icalcomponent_isa(gauge);
-    compkind = icalcomponent_isa(comp);
-
-    if( ! (gaugekind == compkind || gaugekind == ICAL_ANY_COMPONENT) ){
-	return 0;
-    }   
-
-    /* Test properties. For each property in the gauge, search through
-       the component for a similar property. If one is found, compare
-       the two properties value with the comparison specified in the
-       gauge with the X-LIC-COMPARETYPE parameter */
-    
-    for(p = icalcomponent_get_first_property(gauge,ICAL_ANY_PROPERTY);
-	p != 0;
-	p = icalcomponent_get_next_property(gauge,ICAL_ANY_PROPERTY)){
-	
-	icalproperty* targetprop; 
-	icalparameter* compareparam;
-	icalparameter_xliccomparetype compare;
-	int rel; /* The relationship between the gauge and target values.*/
-	
-	/* Extract the comparison type from the gauge. If there is no
-	   comparison type, assume that it is "EQUAL" */
-	
-	compareparam = icalproperty_get_first_parameter(
-	    p,
-	    ICAL_XLICCOMPARETYPE_PARAMETER);
-	
-	if (compareparam!=0){
-	    compare = icalparameter_get_xliccomparetype(compareparam);
-	} else {
-	    compare = ICAL_XLICCOMPARETYPE_EQUAL;
-	}
-	
-	/* Find a property in the component that has the same type
-	   as the gauge property. HACK -- multiples of a single
-	   property type in the gauge will match only the first
-	   instance in the component */
-	
-	targetprop = icalcomponent_get_first_property(comp,
-						      icalproperty_isa(p));
-	
-	if(targetprop != 0){
-	
-	    /* Compare the values of the gauge property and the target
-	       property */
-	    
-	    rel = icalvalue_compare(icalproperty_get_value(p),
-				    icalproperty_get_value(targetprop));
-	    
-	    /* Now see if the comparison is equavalent to the comparison
-	       specified in the gauge */
-	    
-	    if (rel == compare){ 
-		localpass++; 
-	    } else if (compare == ICAL_XLICCOMPARETYPE_LESSEQUAL && 
-		       ( rel == ICAL_XLICCOMPARETYPE_LESS ||
-			 rel == ICAL_XLICCOMPARETYPE_EQUAL)) {
-		localpass++;
-	    } else if (compare == ICAL_XLICCOMPARETYPE_GREATEREQUAL && 
-		       ( rel == ICAL_XLICCOMPARETYPE_GREATER ||
-			 rel == ICAL_XLICCOMPARETYPE_EQUAL)) {
-		localpass++;
-	    } else if (compare == ICAL_XLICCOMPARETYPE_NOTEQUAL && 
-		       ( rel == ICAL_XLICCOMPARETYPE_GREATER ||
-			 rel == ICAL_XLICCOMPARETYPE_LESS)) {
-		localpass++;
-	    } else {
-		localpass = 0;
-	    }
-	    
-	    pass = pass && (localpass>0);
-	}
-    }
-    
-    /* Test subcomponents. Look for a child component that has a
-       counterpart in the gauge. If one is found, recursively call
-       icaldirset_test */
-    
-    for(subgauge = icalcomponent_get_first_component(gauge,ICAL_ANY_COMPONENT);
-	subgauge != 0;
-	subgauge = icalcomponent_get_next_component(gauge,ICAL_ANY_COMPONENT)){
-	
-	gaugekind = icalcomponent_isa(subgauge);
-
-	if (gaugekind == ICAL_ANY_COMPONENT){
-	    child = icalcomponent_get_first_component(comp,ICAL_ANY_COMPONENT);
-	} else {
-	    child = icalcomponent_get_first_component(comp,gaugekind);
-	}
-	
-	if(child !=0){
-	    localpass = icalgauge_compare_recurse(child,subgauge);
-	    pass = pass && localpass;
-	} else {
-	    pass = 0;
-	}
-    }
-    
-    return pass;   
-}
-
-
-int icalgauge_compare(icalgauge* gauge,icalcomponent* comp)
-{
-
-    struct icalgauge_impl *impl = (struct icalgauge_impl*)gauge;
-    icalcomponent *inner; 
-    int local_pass = 0;
-    int last_clause = 1, this_clause = 1;
-    pvl_elem e;
-
-    icalerror_check_arg_rz( (comp!=0), "comp");
-    icalerror_check_arg_rz( (gauge!=0), "gauge");
-    
-    inner = icalcomponent_get_first_real_component(comp);
-
-    if(inner == 0){
-	icalerror_set_errno(ICAL_MALFORMEDDATA_ERROR);
-	return 0;
-    }
-
-
-    /* Check that this component is one of the FROM types */
-    local_pass = 0;
-    for(e = pvl_head(impl->from);e!=0;e=pvl_next(e)){
-	icalcomponent_kind k = (icalcomponent_kind)pvl_data(e);
-
-	if(k == icalcomponent_isa(inner)){
-	    local_pass=1;
-	}
-    }
-    
-    if(local_pass == 0){
-	return 0;
-    }
-
-    
-    /* Check each where clause against the component */
-    for(e = pvl_head(impl->where);e!=0;e=pvl_next(e)){
-	struct icalgauge_where *w = pvl_data(e);
-	icalcomponent *sub_comp;
-	icalvalue *v;
-	icalproperty *prop;
-	icalvalue_kind vk;
-
-	if(w->prop == ICAL_NO_PROPERTY || w->value == 0){
-	    icalerror_set_errno(ICAL_INTERNAL_ERROR);
-	    return 0;
-	}
-
-	/* First, create a value from the gauge */
-	vk = icalenum_property_kind_to_value_kind(w->prop);
-
-	if(vk == ICAL_NO_VALUE){
-	    icalerror_set_errno(ICAL_INTERNAL_ERROR);
-	    return 0;
-	}
-
-	v = icalvalue_new_from_string(vk,w->value);
-
-	if (v == 0){
-	    /* Keep error set by icalvalue_from-string*/
-	    return 0;
-	}
-	    
-	/* Now find the corresponding property in the component,
-	   descending into a sub-component if necessary */
-
-	if(w->comp == ICAL_NO_COMPONENT){
-	    sub_comp = inner;
-	} else {
-	    sub_comp = icalcomponent_get_first_component(inner,w->comp);
-	    if(sub_comp == 0){
-		return 0;
-	    }
-	}	   
-
-	this_clause = 0;
-	local_pass = 0;
-	for(prop = icalcomponent_get_first_property(sub_comp,w->prop);
-	    prop != 0;
-	    prop = icalcomponent_get_next_property(sub_comp,w->prop)){
-	    icalvalue* prop_value;
-	    icalgaugecompare relation;
-
-	    prop_value = icalproperty_get_value(prop);
-
-	    relation = (icalgaugecompare)icalvalue_compare(prop_value,v);
-	    
-	    if (relation  == w->compare){ 
-		local_pass++; 
-	    } else if (w->compare == ICALGAUGECOMPARE_LESSEQUAL && 
-		       ( relation  == ICALGAUGECOMPARE_LESS ||
-			 relation  == ICALGAUGECOMPARE_EQUAL)) {
-		local_pass++;
-	    } else if (w->compare == ICALGAUGECOMPARE_GREATEREQUAL && 
-		       ( relation  == ICALGAUGECOMPARE_GREATER ||
-			 relation  == ICALGAUGECOMPARE_EQUAL)) {
-		local_pass++;
-	    } else if (w->compare == ICALGAUGECOMPARE_NOTEQUAL && 
-		       ( relation  == ICALGAUGECOMPARE_GREATER ||
-			 relation  == ICALGAUGECOMPARE_LESS)) {
-		local_pass++;
-	    } else {
-		local_pass = 0;
-	    }
-	}
-    
-	this_clause = local_pass > 0 ? 1 : 0;
-
-	/* Now look at the logic operator for this clause to see how
-           the value should be merge with the previous clause */
-
-	if(w->logic == ICALGAUGELOGIC_AND){
-	    last_clause = this_clause && last_clause;
-	} else if(w->logic == ICALGAUGELOGIC_AND) {
-	    last_clause = this_clause || last_clause;
-	} else {
-	    last_clause = this_clause;
-	}
-    }
-
-    return last_clause;
-
-}
-    
-
-void icalgauge_dump(icalcomponent* gauge)
-{
-
-    pvl_elem *p;
-    struct icalgauge_impl *impl = (struct icalgauge_impl*)gauge;
-  
-  
-    printf("--- Select ---\n");
-    for(p = pvl_head(impl->select);p!=0;p=pvl_next(p)){
-	struct icalgauge_where *w = pvl_data(p);
-
-	if(w->comp != ICAL_NO_COMPONENT){
-	    printf("%s ",icalenum_component_kind_to_string(w->comp));
-	}
-
-	if(w->prop != ICAL_NO_PROPERTY){
-	    printf("%s ",icalenum_property_kind_to_string(w->prop));
-	}
-	
-	if (w->compare != ICALGAUGECOMPARE_NONE){
-	    printf("%d ",w->compare);
-	}
-
-
-	if (w->value!=0){
-	    printf("%s",w->value);
-	}
-
-
-	printf("\n");
-    }
-
-    printf("--- From ---\n");
-    for(p = pvl_head(impl->from);p!=0;p=pvl_next(p)){
-	icalcomponent_kind k = (icalcomponent_kind)pvl_data(p);
-
-	printf("%s\n",icalenum_component_kind_to_string(k));
-    }
-
-    printf("--- Where ---\n");
-    for(p = pvl_head(impl->where);p!=0;p=pvl_next(p)){
-	struct icalgauge_where *w = pvl_data(p);
-
-	if(w->logic != ICALGAUGELOGIC_NONE){
-	    printf("%d ",w->logic);
-	}
-	
-	if(w->comp != ICAL_NO_COMPONENT){
-	    printf("%s ",icalenum_component_kind_to_string(w->comp));
-	}
-
-	if(w->prop != ICAL_NO_PROPERTY){
-	    printf("%s ",icalenum_property_kind_to_string(w->prop));
-	}
-	
-	if (w->compare != ICALGAUGECOMPARE_NONE){
-	    printf("%d ",w->compare);
-	}
-
-
-	if (w->value!=0){
-	    printf("%s",w->value);
-	}
-
-
-	printf("\n");
-    }
-
-    
-}
-
diff --git a/libical/src/libicalss/icalgauge.h b/libical/src/libicalss/icalgauge.h
deleted file mode 100644
index 1caf0ac7d1..0000000000
--- a/libical/src/libicalss/icalgauge.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalgauge.h
- CREATOR: eric 23 December 1999
-
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- The Original Code is eric. The Initial Developer of the Original
- Code is Eric Busboom
-
-
-======================================================================*/
-
-#ifndef ICALGAUGE_H
-#define ICALGAUGE_H
-
-typedef void icalgauge;
-
-icalgauge* icalgauge_new_from_sql(char* sql);
-
-void icalgauge_free(icalgauge* gauge);
-
-char* icalgauge_as_sql(icalcomponent* gauge);
-
-void icalgauge_dump(icalcomponent* gauge);
-
-/* Return true is comp matches the gauge. The component must be in
-   cannonical form -- a VCALENDAR with one VEVENT, VTODO or VJOURNAL
-   sub component */
-int icalgauge_compare(icalgauge* g, icalcomponent* comp);
-
-/* Clone the component, but only return the properties specified in
-   the gauge */
-icalcomponent* icalgauge_new_clone(icalgauge* g, icalcomponent* comp);
-
-#endif /* ICALGAUGE_H*/
diff --git a/libical/src/libicalss/icalgaugeimpl.h b/libical/src/libicalss/icalgaugeimpl.h
deleted file mode 100644
index 73a2813242..0000000000
--- a/libical/src/libicalss/icalgaugeimpl.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalgaugeimpl.h
- CREATOR: eric 09 Aug 2000
-
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-======================================================================*/
-
-#include "ical.h"
-
-#include "pvl.h" 
-
-typedef enum icalgaugecompare {
-    ICALGAUGECOMPARE_EQUAL=ICAL_XLICCOMPARETYPE_EQUAL,
-    ICALGAUGECOMPARE_LESS=ICAL_XLICCOMPARETYPE_LESS,
-    ICALGAUGECOMPARE_LESSEQUAL=ICAL_XLICCOMPARETYPE_LESSEQUAL,
-    ICALGAUGECOMPARE_GREATER=ICAL_XLICCOMPARETYPE_GREATER,
-    ICALGAUGECOMPARE_GREATEREQUAL=ICAL_XLICCOMPARETYPE_GREATEREQUAL,
-    ICALGAUGECOMPARE_NOTEQUAL=ICAL_XLICCOMPARETYPE_NOTEQUAL,
-    ICALGAUGECOMPARE_REGEX=ICAL_XLICCOMPARETYPE_REGEX,
-    ICALGAUGECOMPARE_NONE=0
-} icalgaugecompare;
-
-typedef enum icalgaugelogic {
-    ICALGAUGELOGIC_NONE,
-    ICALGAUGELOGIC_AND,
-    ICALGAUGELOGIC_OR
-} icalgaugelogic;
-    
-
-struct icalgauge_where {
-	icalgaugelogic logic;
-	icalcomponent_kind comp;
-	icalproperty_kind prop;
-	icalgaugecompare compare;
-	char* value;
-};
-
-struct icalgauge_impl
-{
-
-	pvl_list select; /*Of icalgaugecompare, using only prop and comp fields*/
-	pvl_list from; /* List of component_kinds, as integers */
-	pvl_list where; /* List of icalgaugecompare */
-};
-
-
diff --git a/libical/src/libicalss/icalmessage.c b/libical/src/libicalss/icalmessage.c
deleted file mode 100644
index e1e8d8015c..0000000000
--- a/libical/src/libicalss/icalmessage.c
+++ /dev/null
@@ -1,376 +0,0 @@
-/* -*- Mode: C -*-
-    ======================================================================
-    FILE: icalmessage.c
-    CREATOR: ebusboom 07 Nov 2000
-  
-    $Id$
-    $Locker$
-    
-    (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-    
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of either: 
-    
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-    
-    Or:
-    
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-
-    ======================================================================*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "icalmessage.h"
-#include "icalenums.h"
-#include <ctype.h>  /* for tolower()*/
-#include <string.h> /* for strstr */
-#include <stdlib.h> /* for free(), malloc() */
-icalcomponent* icalmessage_get_inner(icalcomponent* comp)
-{
-    if (icalcomponent_isa(comp) == ICAL_VCALENDAR_COMPONENT){
-	return icalcomponent_get_first_real_component(comp);
-    } else {
-	return comp;
-    }
-}
-
-char* lowercase(const char* str)
-{
-    char* p = 0;
-    char* n = icalmemory_strdup(str);
-
-    if(str ==0){
-	return 0;
-    }
-
-    for(p = n; *p!=0; p++){
-	*p = tolower(*p);
-    }
-
-    return n;
-}
-
-icalproperty* icalmessage_find_attendee(icalcomponent* comp, const char* user)
-{
-    icalcomponent *inner = icalmessage_get_inner(comp);
-    icalproperty *p,*attendee = 0;
-    char* luser = lowercase(user);
-
-    for(p = icalcomponent_get_first_property(inner, ICAL_ATTENDEE_PROPERTY);
-	p != 0;
-	p = icalcomponent_get_next_property(inner, ICAL_ATTENDEE_PROPERTY)
-	){
-
-	char* lattendee;
-
-	lattendee = lowercase(icalproperty_get_attendee(p));
-
-	if (strstr(lattendee,user) != 0){
-	    attendee = p;
-	    break;
-	}
-
-	free(lattendee);
-
-    }
-    
-    free(luser);
-
-    return attendee;
-
-}
-
-void icalmessage_copy_properties(icalcomponent* to, icalcomponent* from, 
-		icalproperty_kind kind)
-{
-    icalcomponent *to_inner = icalmessage_get_inner(to);
-    icalcomponent *from_inner = icalmessage_get_inner(from);
-
-    if (to_inner == 0 && from_inner == 0){
-	icalerror_set_errno(ICAL_MALFORMEDDATA_ERROR);
-	return;
-    }
-
-    if(!icalcomponent_get_first_property(from_inner,kind)){
-	return;
-    }
-
-    icalcomponent_add_property(to_inner,
-	       icalproperty_new_clone(
-		   icalcomponent_get_first_property(
-		       from_inner,
-		       kind)
-		   )
-	);
-}
-
-icalcomponent *icalmessage_new_reply_base(icalcomponent* c,
-					    const char* user,
-					    const char* msg)
-{
-    icalproperty *attendee;
-    char tmp[45];
-
-    icalcomponent *reply = icalcomponent_vanew(
-	ICAL_VCALENDAR_COMPONENT,
-	icalproperty_new_method(ICAL_METHOD_REPLY),
-	icalcomponent_vanew(
-	    ICAL_VEVENT_COMPONENT,
-	    icalproperty_new_dtstamp(icaltime_from_timet(time(0),0)),
-	    0),
-	0);
-
-    icalcomponent *inner = icalmessage_get_inner(reply);
-
-    icalerror_check_arg_rz(c,"c");
-
-    icalmessage_copy_properties(reply,c,ICAL_UID_PROPERTY);
-    icalmessage_copy_properties(reply,c,ICAL_ORGANIZER_PROPERTY);
-    icalmessage_copy_properties(reply,c,ICAL_RECURRENCEID_PROPERTY);
-    icalmessage_copy_properties(reply,c,ICAL_SUMMARY_PROPERTY);
-    icalmessage_copy_properties(reply,c,ICAL_SEQUENCE_PROPERTY);
-
-    icalcomponent_set_dtstamp(reply,icaltime_from_timet(time(0),0));
-
-    if(msg != 0){
-	icalcomponent_add_property(inner,icalproperty_new_comment(msg));
-    }
-
-    /* Copy this user's attendee property */
-
-    attendee = icalmessage_find_attendee(c,user);
-
-    if (attendee == 0){
-	icalerror_set_errno(ICAL_MALFORMEDDATA_ERROR);
-	icalcomponent_free(reply);
-	return 0;
-    }
-
-    icalcomponent_add_property(inner,icalproperty_new_clone(attendee));
-
-    /* Add PRODID and VERSION */
-
-    icalcomponent_add_property(reply,icalproperty_new_version("2.0"));
-    
-    sprintf(tmp,
-           "-//SoftwareStudio//NONSGML %s %s //EN",PACKAGE,VERSION);
-    icalcomponent_add_property(reply,icalproperty_new_prodid(tmp));
-
-    return reply;
-
-}
-
-icalcomponent* icalmessage_new_accept_reply(icalcomponent* c,
-					    const char* user,
-					    const char* msg)
-{
-
-    icalcomponent *reply;
-    icalproperty *attendee;
-    icalcomponent *inner;
-
-    icalerror_check_arg_rz(c,"c");
-    
-    reply = icalmessage_new_reply_base(c,user,msg);
-
-    if(reply == 0){
-	return 0;
-    }
-
-    inner  = icalmessage_get_inner(reply);
-
-    attendee = icalcomponent_get_first_property(inner,
-						ICAL_ATTENDEE_PROPERTY);
-
-    icalproperty_set_parameter(attendee,
-	       icalparameter_new_partstat(ICAL_PARTSTAT_ACCEPTED));
-
-    return reply;
-}
-
-icalcomponent* icalmessage_new_decline_reply(icalcomponent* c,
-					    const char* user,
-					    const char* msg)
-{
-    icalcomponent *reply;
-    icalproperty *attendee;
-    icalcomponent *inner;
-
-    icalerror_check_arg_rz(c,"c");
-    
-    reply = icalmessage_new_reply_base(c,user,msg);
-    inner = icalmessage_get_inner(reply);
-    if(reply == 0){
-	return 0;
-    }
-
-    attendee = icalcomponent_get_first_property(inner,
-						ICAL_ATTENDEE_PROPERTY);
-
-    icalproperty_set_parameter(attendee,
-	       icalparameter_new_partstat(ICAL_PARTSTAT_DECLINED));
-
-    return reply;
-}
-
-/* New is modified version of old */
-icalcomponent* icalmessage_new_counterpropose_reply(icalcomponent* oldc,
-						    icalcomponent* newc,
-						    const char* user,
-						    const char* msg)
-{
-    icalcomponent *reply;
-
-    icalerror_check_arg_rz(oldc,"oldc");
-    icalerror_check_arg_rz(newc,"newc");
-    
-    reply = icalcomponent_new_clone(newc);
-
-    icalcomponent_set_method(reply,ICAL_METHOD_COUNTER);
-
-    return newc;
-
-}
-
-
-icalcomponent* icalmessage_new_delegate_reply(icalcomponent* c,
-					      const char* user,
-					      const char* delegatee,
-					      const char* msg)
-{
-
-    icalcomponent *reply;
-    icalproperty *attendee;
-    icalcomponent *inner;
-
-    icalerror_check_arg_rz(c,"c");
-
-    reply =  icalmessage_new_reply_base(c,user,msg);
-    inner = icalmessage_get_inner(reply);
-    if(reply == 0){
-	return 0;
-    }
-
-    attendee = icalcomponent_get_first_property(inner,
-						ICAL_ATTENDEE_PROPERTY);
-
-    icalproperty_set_parameter(attendee,
-	       icalparameter_new_partstat(ICAL_PARTSTAT_DELEGATED));
-
-    icalproperty_set_parameter(attendee,
-	       icalparameter_new_delegatedto(delegatee));
-
-    return reply;
-
-}
-
-icalcomponent* icalmessage_new_delegate_request(icalcomponent* c,
-					      const char* user,
-					      const char* delegatee,
-					      const char* msg)
-{
-
-    icalcomponent *reply;
-    icalproperty *attendee;
-    icalcomponent *inner;
-
-    icalerror_check_arg_rz(c,"c");
-
-    reply =  icalmessage_new_reply_base(c,user,msg);
-    inner = icalmessage_get_inner(reply);
-
-    if(reply == 0){
-	return 0;
-    }
-
-    icalcomponent_set_method(reply,ICAL_METHOD_REQUEST);
-
-    attendee = icalcomponent_get_first_property(inner,
-						ICAL_ATTENDEE_PROPERTY);
-
-    icalproperty_set_parameter(attendee,
-	       icalparameter_new_partstat(ICAL_PARTSTAT_DELEGATED));
-
-    icalproperty_set_parameter(attendee,
-	       icalparameter_new_delegatedto(delegatee));
-
-    icalcomponent_add_property(
-	inner,
-	icalproperty_vanew_attendee(
-	    delegatee,
-	    icalparameter_new_delegatedfrom(
-		icalproperty_get_attendee(attendee)
-		),
-	    0
-	    )
-	);
-	     
-
-    return reply;
-
-}
-
-
-icalcomponent* icalmessage_new_cancel_event(icalcomponent* c,
-					    const char* user,
-					    const char* msg);
-icalcomponent* icalmessage_new_cancel_instance(icalcomponent* c,
-					    const char* user,
-					    const char* msg);
-icalcomponent* icalmessage_new_cancel_all(icalcomponent* c,
-					    const char* user,
-					    const char* msg);
-
-
-
-icalcomponent* icalmessage_new_error_reply(icalcomponent* c,
-					   const char* user,
-					   const char* msg,
-					   const char* debug,
-					   icalrequeststatus code)
-{
-    icalcomponent *reply;
-    icalcomponent *inner, *cinner;
-    struct icalreqstattype rs;
-
-    icalerror_check_arg_rz(c,"c");
-    
-    reply = icalmessage_new_reply_base(c,user,msg);
-    inner = icalmessage_get_inner(reply);
-    cinner = icalmessage_get_inner(c);
-    if(reply == 0){
-	return 0;
-    }
-
-    if( code != ICAL_UNKNOWN_STATUS){
-	rs.code = code;
-	rs.debug = debug;
-	
-	icalcomponent_add_property(inner, 
-				   icalproperty_new_requeststatus(
-				       icalreqstattype_as_string(rs)
-				       ) 
-	    );
-    } else { /*  code == ICAL_UNKNOWN_STATUS */ 
-
-	/* Copy all of the request status properties */
-	icalproperty *p;
-	for(p = icalcomponent_get_first_property(cinner,
-						 ICAL_REQUESTSTATUS_PROPERTY);
-	    p != 0;
-	    p = icalcomponent_get_next_property(cinner,
-						ICAL_REQUESTSTATUS_PROPERTY)){
-
-	    
-	    icalcomponent_add_property(inner,icalproperty_new_clone(p));
-	}
-    }
-
-    return reply;
-}
diff --git a/libical/src/libicalss/icalmessage.h b/libical/src/libicalss/icalmessage.h
deleted file mode 100644
index 24f1c9f243..0000000000
--- a/libical/src/libicalss/icalmessage.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalmessage.h
- CREATOR: eric 07 Nov 2000
-
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-
- =========================================================================*/
-
-#include "ical.h"
-
-#ifndef ICALMESSAGE_H
-#define ICALMESSAGE_H
-
-
-icalcomponent* icalmessage_new_accept_reply(icalcomponent* c, 
-					    const char* user,
-					    const char* msg);
-
-icalcomponent* icalmessage_new_decline_reply(icalcomponent* c,
-					    const char* user,
-					    const char* msg);
-
-/* New is modified version of old */
-icalcomponent* icalmessage_new_counterpropose_reply(icalcomponent* oldc,
-						    icalcomponent* newc,
-						    const char* user,
-						    const char* msg);
-
-
-icalcomponent* icalmessage_new_delegate_reply(icalcomponent* c,
-					      const char* user,
-					      const char* delegatee,
-					      const char* msg);
-
-
-icalcomponent* icalmessage_new_cancel_event(icalcomponent* c,
-					    const char* user,
-					    const char* msg);
-icalcomponent* icalmessage_new_cancel_instance(icalcomponent* c,
-					    const char* user,
-					    const char* msg);
-icalcomponent* icalmessage_new_cancel_all(icalcomponent* c,
-					    const char* user,
-					    const char* msg);
-
-
-icalcomponent* icalmessage_new_error_reply(icalcomponent* c,
-					   const char* user,
-					   const char* msg,
-					   const char* debug,
-					   icalrequeststatus rs);
-
-
-#endif /* ICALMESSAGE_H*/
diff --git a/libical/src/libicalss/icalset.c b/libical/src/libicalss/icalset.c
deleted file mode 100644
index 2120609928..0000000000
--- a/libical/src/libicalss/icalset.c
+++ /dev/null
@@ -1,367 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalset.c
- CREATOR: eric 17 Jul 2000
-
-
- Icalset is the "base class" for representations of a collection of
- iCal components. Derived classes (actually delegates) include:
- 
-    icalfileset   Store components in a single file
-    icaldirset    Store components in multiple files in a directory
-    icalheapset   Store components on the heap
-    icalmysqlset  Store components in a mysql database. 
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- The Original Code is eric. The Initial Developer of the Original
- Code is Eric Busboom
-
-
-======================================================================*/
-
-#include "ical.h"
-#include "icalset.h"
-#include "icalfileset.h"
-#include "icalfilesetimpl.h"
-#include "icaldirset.h"
-#include "icaldirsetimpl.h"
-#include <stdlib.h>
-/*#include "icalheapset.h"*/
-/*#include "icalmysqlset.h"*/
-
-#define ICALSET_ID "set "
-
-struct icalset_fp {
-	void (*free)(icalset* set);
-	const char* (*path)(icalset* set);
-	void (*mark)(icalset* set);
-	icalerrorenum (*commit)(icalset* set); 
-	icalerrorenum (*add_component)(icalset* set, icalcomponent* comp);
-	icalerrorenum (*remove_component)(icalset* set, icalcomponent* comp);
-	int (*count_components)(icalset* set,
-			     icalcomponent_kind kind);
-	icalerrorenum (*select)(icalset* set, icalcomponent* gauge);
-	void (*clear)(icalset* set);
-	icalcomponent* (*fetch)(icalset* set, const char* uid);
-	icalcomponent* (*fetch_match)(icalset* set, icalcomponent *comp);
-	int (*has_uid)(icalset* set, const char* uid);
-	icalerrorenum (*modify)(icalset* set, icalcomponent *old,
-				     icalcomponent *new);
-	icalcomponent* (*get_current_component)(icalset* set);	
-	icalcomponent* (*get_first_component)(icalset* set);
-	icalcomponent* (*get_next_component)(icalset* set);
-};
-
-struct icalset_fp icalset_dirset_fp = {
-    icaldirset_free,
-    icaldirset_path,
-    icaldirset_mark,
-    icaldirset_commit,
-    icaldirset_add_component,
-    icaldirset_remove_component,
-    icaldirset_count_components,
-    icaldirset_select,
-    icaldirset_clear,
-    icaldirset_fetch,
-    icaldirset_fetch_match,
-    icaldirset_has_uid,
-    icaldirset_modify,
-    icaldirset_get_current_component,
-    icaldirset_get_first_component,
-    icaldirset_get_next_component
-};
-
-
-struct icalset_fp icalset_fileset_fp = {
-    icalfileset_free,
-    icalfileset_path,
-    icalfileset_mark,
-    icalfileset_commit,
-    icalfileset_add_component,
-    icalfileset_remove_component,
-    icalfileset_count_components,
-    icalfileset_select,
-    icalfileset_clear,
-    icalfileset_fetch,
-    icalfileset_fetch_match,
-    icalfileset_has_uid,
-    icalfileset_modify,
-    icalfileset_get_current_component,
-    icalfileset_get_first_component,
-    icalfileset_get_next_component
-};
-
-struct icalset_impl {
-
-	char id[5]; /* "set " */
-
-	void *derived_impl;
-	struct icalset_fp *fp;
-};
-
-/* Figure out what was actually passed in as the set. This could be a
-   set or and of the derived types such as dirset or fileset. Note
-   this routine returns a value, not a reference, to avoid memory
-   leaks in the methods */
-struct icalset_impl icalset_get_impl(icalset* set)
-{
-    struct icalset_impl  impl;
-
-    memset(&impl,0,sizeof(impl));
-    icalerror_check_arg_re( (set!=0),"set",impl);
-
-    if(strcmp((char*)set,ICALSET_ID)==0) {
-	/* It is actually a set, so just sent the reference back out. */
-	return *(struct icalset_impl*)set;
-    } else if(strcmp((char*)set,ICALFILESET_ID)==0) {
-	/* Make a new set from the fileset */
-	impl.fp = &icalset_fileset_fp;
-	impl.derived_impl = set;
-	strcpy(impl.id,ICALFILESET_ID);/* HACK. Is this necessary? */
-	return impl;
-    } else if(strcmp((char*)set,ICALDIRSET_ID)==0) {
-	/* Make a new set from the dirset */
-	impl.fp = &icalset_dirset_fp;
-	impl.derived_impl = set;
-	strcpy(impl.id,ICALDIRSET_ID);/* HACK. Is this necessary? */
-	return impl;
-    } else {
-	/* The type of set is unknown, so throw an error */
-	icalerror_assert((0),"Unknown set type");
-	return impl;
-    }
-}
-
-
-struct icalset_impl* icalset_new_impl()
-{
-    
-    struct icalset_impl* impl;
-
-    if ( ( impl = (struct icalset_impl*)
-	   malloc(sizeof(struct icalset_impl))) == 0) {
-	icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	return 0;
-    }
-
-    strcpy(impl->id,ICALSET_ID);
-
-    impl->derived_impl = 0;
-    impl->fp = 0;
-
-    return impl;
-}
-
-struct icalset_impl* icalset_new_file_from_ref(icalfileset *fset)
-{
-    struct icalset_impl *impl = icalset_new_impl();
-
-    icalerror_check_arg_rz( (fset!=0),"fset");
-
-    if(impl == 0){
-	free(impl);
-	return 0;
-    }
-
-    impl->derived_impl = fset;
-
-    if (impl->derived_impl == 0){
-	free(impl);
-	return 0;
-    }
-
-    impl->fp = &icalset_fileset_fp;
-
-    return (struct icalset_impl*)impl;
-}
-
-icalset* icalset_new_file(const char* path)
-{
-    icalfileset *fset = icalfileset_new(path);
-
-    if(fset == 0){
-	return 0;
-    }
-
-    return (icalset*)icalset_new_file_from_ref(fset);
-}
-
-icalset* icalset_new_dir_from_ref(icaldirset *dset)
-{
-
-    struct icalset_impl *impl = icalset_new_impl();
-
-    icalerror_check_arg_rz( (dset!=0),"dset");
-
-    if(impl == 0){
-	return 0;
-    }
-
-    impl->derived_impl = dset;
-
-    if (impl->derived_impl == 0){
-	free(impl);
-	return 0;
-    }
-
-    impl->fp = &icalset_dirset_fp;
-
-    return impl;
-}
-
-icalset* icalset_new_dir(const char* path)
-{
-    icaldirset *dset = icaldirset_new(path);
-
-    if(dset == 0){
-	return 0;
-    }
-
-    return icalset_new_dir_from_ref(dset);
-}
-
-icalset* icalset_new_heap(void)
-{
-    struct icalset_impl *impl = icalset_new_impl();
-
-
-    if(impl == 0){
-	free(impl);
-	return 0;
-    }
-
-    return 0;
-}
-
-icalset* icalset_new_mysql(const char* path)
-{
-    struct icalset_impl *impl = icalset_new_impl();
-
-    if(impl == 0){
-	free(impl);
-	return 0;
-    }
-
-    return 0;
-}
-
-void icalset_free(icalset* set)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    (*(impl.fp->free))(impl.derived_impl);
-
-   if(strcmp((char*)set,ICALSET_ID)) {    
-       free(set);
-   }
-}
-
-const char* icalset_path(icalset* set)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->path))(impl.derived_impl);
-}
-
-void icalset_mark(icalset* set)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    (*(impl.fp->mark))(impl.derived_impl);
-}
-
-icalerrorenum icalset_commit(icalset* set)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->commit))(impl.derived_impl);
-}
-
-icalerrorenum icalset_add_component(icalset* set, icalcomponent* comp)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->add_component))(impl.derived_impl,comp);
-}
-
-icalerrorenum icalset_remove_component(icalset* set, icalcomponent* comp)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->remove_component))(impl.derived_impl,comp);
-}
-
-int icalset_count_components(icalset* set,icalcomponent_kind kind)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->count_components))(impl.derived_impl,kind);
-}
-
-icalerrorenum icalset_select(icalset* set, icalcomponent* gauge)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->select))(impl.derived_impl,gauge);
-}
-
-void icalset_clear(icalset* set)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    (*(impl.fp->clear))(impl.derived_impl);
-}
-
-icalcomponent* icalset_fetch(icalset* set, const char* uid)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->fetch))(impl.derived_impl,uid);
-}
-
-icalcomponent* icalset_fetch_match(icalset* set, icalcomponent *comp)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->fetch_match))(impl.derived_impl,comp);
-}
-
-
-int icalset_has_uid(icalset* set, const char* uid)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->has_uid))(impl.derived_impl,uid);
-}
-
-icalerrorenum icalset_modify(icalset* set, icalcomponent *old,
-			       icalcomponent *new)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->modify))(impl.derived_impl,old,new);
-}
-
-icalcomponent* icalset_get_current_component(icalset* set)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->get_current_component))(impl.derived_impl);
-}
-
-icalcomponent* icalset_get_first_component(icalset* set)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->get_first_component))(impl.derived_impl);
-}
-
-icalcomponent* icalset_get_next_component(icalset* set)
-{
-    struct icalset_impl impl = icalset_get_impl(set);
-    return (*(impl.fp->get_next_component))(impl.derived_impl);
-}
-
-
-
-
diff --git a/libical/src/libicalss/icalset.h b/libical/src/libicalss/icalset.h
deleted file mode 100644
index 7b083dae24..0000000000
--- a/libical/src/libicalss/icalset.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalset.h
- CREATOR: eric 28 November 1999
-
-
- Icalset is the "base class" for representations of a collection of
- iCal components. Derived classes (actually delegatees) include:
- 
-    icalfileset   Store componetns in a single file
-    icaldirset    Store components in multiple files in a directory
-    icalheapset   Store components on the heap
-    icalmysqlset  Store components in a mysql database. 
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- The Original Code is eric. The Initial Developer of the Original
- Code is Eric Busboom
-
-
-======================================================================*/
-
-#ifndef ICALSET_H
-#define ICALSET_H
-
-#include <limits.h> /* For PATH_MAX */
-#include "ical.h"
-#include "icalerror.h"
-
-#ifdef PATH_MAX
-#define ICAL_PATH_MAX PATH_MAX
-#else
-#define ICAL_PATH_MAX 1024
-#endif
-
-
-
-
-typedef void icalset;
-
-typedef enum icalset_kind {
-    ICAL_FILE_SET,
-    ICAL_DIR_SET,
-    ICAL_HEAP_SET,
-    ICAL_MYSQL_SET,
-    ICAL_CAP_SET
-} icalset_kind;
-
-
-/* Create a specific derived type of set */
-icalset* icalset_new_file(const char* path);
-icalset* icalset_new_dir(const char* path);
-icalset* icalset_new_heap(void);
-icalset* icalset_new_mysql(const char* path);
-/*icalset* icalset_new_cap(icalcstp* cstp);*/
-
-void icalset_free(icalset* set);
-
-const char* icalset_path(icalset* set);
-
-/* Mark the cluster as changed, so it will be written to disk when it
-   is freed. Commit writes to disk immediately*/
-void icalset_mark(icalset* set);
-icalerrorenum icalset_commit(icalset* set); 
-
-icalerrorenum icalset_add_component(icalset* set, icalcomponent* comp);
-icalerrorenum icalset_remove_component(icalset* set, icalcomponent* comp);
-
-int icalset_count_components(icalset* set,
-			     icalcomponent_kind kind);
-
-/* Restrict the component returned by icalset_first, _next to those
-   that pass the gauge. _clear removes the gauge. */
-icalerrorenum icalset_select(icalset* set, icalcomponent* gauge);
-void icalset_clear_select(icalset* set);
-
-/* Get a component by uid */
-icalcomponent* icalset_fetch(icalset* set, const char* uid);
-int icalset_has_uid(icalset* set, const char* uid);
-icalcomponent* icalset_fetch_match(icalset* set, icalcomponent *c);
-
-/* Modify components according to the MODIFY method of CAP. Works on
-   the currently selected components. */
-icalerrorenum icalset_modify(icalset* set, icalcomponent *oldc,
-			       icalcomponent *newc);
-
-/* Iterate through the components. If a guage has been defined, these
-   will skip over components that do not pass the gauge */
-
-icalcomponent* icalset_get_current_component(icalset* set);
-icalcomponent* icalset_get_first_component(icalset* set);
-icalcomponent* icalset_get_next_component(icalset* set);
-
-#endif /* !ICALSET_H */
-
-
-
diff --git a/libical/src/libicalss/icalspanlist.c b/libical/src/libicalss/icalspanlist.c
deleted file mode 100644
index cab6a81c68..0000000000
--- a/libical/src/libicalss/icalspanlist.c
+++ /dev/null
@@ -1,309 +0,0 @@
-/* -*- Mode: C -*-
-    ======================================================================
-    FILE: icalspanlist.c
-    CREATOR: ebusboom 23 aug 2000
-  
-    $Id$
-    $Locker$
-    
-    (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-    
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of either: 
-    
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-    
-    Or:
-    
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-
-    ======================================================================*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "ical.h"
-#include "icalspanlist.h"
-#include "pvl.h" 
-#include <stdlib.h> /* for free and malloc */
-
-struct icalspanlist_impl {
-	pvl_list spans;
-};
-
-int compare_span(void* a, void* b)
-{
-    struct icaltime_span *span_a = (struct icaltime_span *)a ;
-    struct icaltime_span *span_b = (struct icaltime_span *)b ;
-    
-    if(span_a->start == span_b->start){
-	return 0;
-    } else if(span_a->start < span_b->start){
-	return -1;
-    }  else { /*if(span_a->start > span->b.start)*/
-	return 1;
-    }
-}
-
-icalcomponent* icalspanlist_get_inner(icalcomponent* comp)
-{
-    if (icalcomponent_isa(comp) == ICAL_VCALENDAR_COMPONENT){
-	return icalcomponent_get_first_real_component(comp);
-    } else {
-	return comp;
-    }
-}
-
-
-void print_span(int c, struct icaltime_span span );
-
-    
-/* Make a free list from a set of component */
-icalspanlist* icalspanlist_new(icalset *set, 
-			       struct icaltimetype start,
-			       struct icaltimetype end)
-{
-    struct icaltime_span range;
-    pvl_elem itr;
-    icalcomponent *c,*inner;
-    icalcomponent_kind kind, inner_kind;
-    struct icalspanlist_impl *sl; 
-    struct icaltime_span *freetime;
-
-    if ( ( sl = (struct icalspanlist_impl*)
-	   malloc(sizeof(struct icalspanlist_impl))) == 0) {
-	icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	return 0;
-    }
-
-    sl->spans =  pvl_newlist();
-
-    range.start = icaltime_as_timet(start);
-    range.end = icaltime_as_timet(end);
-
-    printf("Range start: %s",ctime(&range.start));
-    printf("Range end  : %s",ctime(&range.end));
-
-
-    /* Get a list of spans of busy time from the events in the set
-       and order the spans based on the start time */
-
-   for(c = icalset_get_first_component(set);
-	c != 0;
-	c = icalset_get_next_component(set)){
-
-       struct icaltime_span span;
-
-       kind  = icalcomponent_isa(c);
-       inner = icalcomponent_get_inner(c);
-
-       if(!inner){
-	   continue;
-       }
-
-       inner_kind = icalcomponent_isa(inner);
-
-       if( kind != ICAL_VEVENT_COMPONENT &&
-	   inner_kind != ICAL_VEVENT_COMPONENT){
-	   continue;
-       }
-       
-       icalerror_clear_errno();
-
-	span = icalcomponent_get_span(c);
-	span.is_busy = 1;
-
-	if(icalerrno != ICAL_NO_ERROR){
-	    continue;
-	}
-
-	if ((range.start < span.end && icaltime_is_null_time(end)) ||
-	    (range.start < span.end && range.end > span.start )){
-	    
-	    struct icaltime_span *s;
-
-	    if ((s=(struct icaltime_span *)
-		 malloc(sizeof(struct icaltime_span))) == 0){
-		icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-		return 0;
-	    }
-
-	    memcpy(s,&span,sizeof(span));
-		
-	    pvl_insert_ordered(sl->spans,compare_span,(void*)s);
-
-	}
-    }
-    
-    /* Now Fill in the free time spans. loop through the spans. if the
-       start of the range is not within the span, create a free entry
-       that runs from the start of the range to the start of the
-       span. */
-
-     for( itr = pvl_head(sl->spans);
-	 itr != 0;
-	 itr = pvl_next(itr))
-    {
-	struct icaltime_span *s = (icalproperty*)pvl_data(itr);
-
-	if ((freetime=(struct icaltime_span *)
-	     malloc(sizeof(struct icaltime_span))) == 0){
-	    icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	    return 0;
-	    }
-
-	if(range.start < s->start){
-	    freetime->start = range.start; 
-	    freetime->end = s->start;
-	    
-	    freetime->is_busy = 0;
-
-
-	    pvl_insert_ordered(sl->spans,compare_span,(void*)freetime);
-	} else {
-	    free(freetime);
-	}
-	
-	range.start = s->end;
-    }
-     
-     /* If the end of the range is null, then assume that everything
-        after the last item in the calendar is open and add a span
-        that indicates this */
-
-     if( icaltime_is_null_time(end)){
-	 struct icaltime_span* last_span;
-
-	 last_span = pvl_data(pvl_tail(sl->spans));
-
-	 if (last_span != 0){
-
-	     if ((freetime=(struct icaltime_span *)
-		  malloc(sizeof(struct icaltime_span))) == 0){
-		 icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-		 return 0;
-	     }	
-	
-	     freetime->is_busy = 0;
-	     freetime->start = last_span->end;
-	     freetime->end = freetime->start;
-	     pvl_insert_ordered(sl->spans,compare_span,(void*)freetime);
-	 }
-     }
-
-
-     return sl;
-
-}
-
-void icalspanlist_free(icalspanlist* s)
-{
-    struct icaltime_span *span;
-    struct icalspanlist_impl* impl = (struct icalspanlist_impl*)s;
-    
-    while( (span=pvl_pop(impl->spans)) != 0){
-	free(span);
-    }
-    
-    pvl_free(impl->spans);
-    
-    impl->spans = 0;
-}
-
-
-void icalspanlist_dump(icalspanlist* s){
-
-     int i = 0;
-     struct icalspanlist_impl* sl = (struct icalspanlist_impl*)s;
-     pvl_elem itr;
-
-     for( itr = pvl_head(sl->spans);
-	 itr != 0;
-	 itr = pvl_next(itr))
-    {
-	struct icaltime_span *s = (icalproperty*)pvl_data(itr);
-	
-	printf("#%02d %d start: %s",++i,s->is_busy,ctime(&s->start));
-	printf("      end  : %s",ctime(&s->end));
-
-    }
-}
-
-icalcomponent* icalspanlist_make_free_list(icalspanlist* sl);
-icalcomponent* icalspanlist_make_busy_list(icalspanlist* sl);
-
-struct icalperiodtype icalspanlist_next_free_time(icalspanlist* sl,
-						struct icaltimetype t)
-{
-     struct icalspanlist_impl* impl = (struct icalspanlist_impl*)sl;
-     pvl_elem itr;
-     struct icalperiodtype period;
-     struct icaltime_span *s;
-
-     time_t rangett= icaltime_as_timet(t);
-
-     period.start = icaltime_null_time();
-     period.end = icaltime_null_time();
-
-     /* Is the reference time before the first span? If so, assume
-        that the reference time is free */
-     itr = pvl_head(impl->spans);
-     s = (icalproperty*)pvl_data(itr);
-
-     if (s == 0){
-	 /* No elements in span */
-	 return period;
-     }
-
-     if(rangett <s->start ){
-	 /* End of period is start of first span if span is busy, end
-            of the span if it is free */
-	 period.start =  t;
-
-	 if (s->is_busy == 0){
-	     period.end =  icaltime_from_timet(s->start,0);
-	 } else {
-	     period.end =  icaltime_from_timet(s->end,0);
-	 }
-
-	 return period;
-     }
-
-     /* Otherwise, find the first free span that contains the
-        reference time. */
-
-     for( itr = pvl_head(impl->spans);
-	 itr != 0;
-	 itr = pvl_next(itr))
-    {
-	s = (icalproperty*)pvl_data(itr);
-
-	if(s->is_busy == 0 && s->start >= rangett && 
-	    ( rangett < s->end || s->end == s->start)){
-
-	    if (rangett < s->start){
-		period.start = icaltime_from_timet(s->start,0);
-	    } else {
-		period.start = icaltime_from_timet(rangett,0);
-	    }
-	    
-	    period.end = icaltime_from_timet(s->end,0);
-
-	    return period;
-	}
-			
-    }
-
-     period.start = icaltime_null_time();
-     period.end = icaltime_null_time();
-
-     return period;
-}
-
-struct icalperiodtype icalspanlist_next_busy_time(icalspanlist* sl,
-						struct icaltimetype t);
-
diff --git a/libical/src/libicalss/icalspanlist.h b/libical/src/libicalss/icalspanlist.h
deleted file mode 100644
index 83cb1c8a6d..0000000000
--- a/libical/src/libicalss/icalspanlist.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalspanlist.h
- CREATOR: eric 21 Aug 2000
-
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-
- =========================================================================*/
-#ifndef ICALSPANLIST_H
-#define ICALSPANLIST_H
-
-#include "ical.h"
-#include "icalset.h"
-
-typedef void icalspanlist;
-
-/* Make a free list from a set of component. Start and end should be in UTC */
-icalspanlist* icalspanlist_new(icalset *set, 
-				struct icaltimetype start,
-				struct icaltimetype end);
-
-void icalspanlist_free(icalspanlist* spl);
-
-icalcomponent* icalspanlist_make_free_list(icalspanlist* sl);
-icalcomponent* icalspanlist_make_busy_list(icalspanlist* sl);
-
-/* Get first free or busy time after time t. all times are in UTC */
-struct icalperiodtype icalspanlist_next_free_time(icalspanlist* sl,
-						struct icaltimetype t);
-struct icalperiodtype icalspanlist_next_busy_time(icalspanlist* sl,
-						struct icaltimetype t);
-
-void icalspanlist_dump(icalspanlist* s);
-
-#endif
-				    
-
-
diff --git a/libical/src/libicalss/icalsslexer.l b/libical/src/libicalss/icalsslexer.l
deleted file mode 100644
index 848a9bc74f..0000000000
--- a/libical/src/libicalss/icalsslexer.l
+++ /dev/null
@@ -1,113 +0,0 @@
-%{
-/* -*- Mode: C -*-
-  ======================================================================
-  FILE: icalsslexer.l
-  CREATOR: eric 8 Aug 2000
-  
-  DESCRIPTION:
-  
-  $Id: icalsslexer.l,v 1.1.1.2 2001/01/23 19:20:41 jpr Exp $
-  $Locker:  $
-
-(C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- The Original Code is eric. The Initial Developer of the Original
- Code is Eric Busboom
-
-  ======================================================================*/
-
-#include "icalssyacc.h"
-#include "icalgaugeimpl.h"
-#include "assert.h"
-
-#include <string.h> /* For strdup() */
-
-int icalparser_flex_input(char* buf, int max_size);
-void icalparser_clear_flex_input();
-
-#undef YY_INPUT
-#define YY_INPUT(b,r,ms) ( r= icalparser_flex_input(b,ms))
-
-#undef SS_FATAL_ERROR
-#define SS_FATAL_ERROR(msg) sserror(msg)
-
-
-%}
-
-crlf		\x0D?\x0A
-space		[ ]
-qsafechar	[^\x00-\x1F\"]
-safechar	[^\x00-\x1F\"\:\;\,]
-tsafechar	[\x20-\x21\x23-\x2B\x2D-\x39\x3C-\x5B\x5D-\x7E]
-valuechar	[^\x00-\x08\x10-\x1F]
-xname		X-[a-zA-Z0-9\-]+
-xname2          [a-zA-Z0-9\-\ ]
-paramtext	{safechar}+
-value		{valuechar}+
-quotedstring	\"{qsafechar}+\"
-digit		[0-9]
-
-%array /* Make yytext an array. Slow, but handy. HACK */
-
-%option caseless
-
-%s sql string_value
-
-
-
-%%
-
-%{
-%}
-
-
-SELECT			{ return SELECT; }
-FROM			{ return FROM; }
-WHERE			{ return WHERE; }
-,			{ return COMMA; }
-"="  			{ return EQUALS; }
-"!=" 			{ return NOTEQUALS; }
-"<"  			{ return LESS; }
-">"  			{ return GREATER; }
-"<=" 			{ return LESSEQUALS; }
-">=" 			{ return GREATEREQUALS; }
-AND 			{ return AND; }
-OR			{ return OR; }
-\'                      { return QUOTE; }
-[ \t\n\r]+ ;			
-;			{ return EOL; }
-\'[\*A-Za-z0-9\-\.]+\' {
-	int c = input();
-	unput(c);
-	if(c!='\''){
-		sslval.v_string= icalmemory_tmp_copy(sstext);
-		return STRING;
-	} else {
-		/*ssmore();*/
-	}
-}
-
-[\*A-Za-z0-9\-\.]+		{ sslval.v_string= icalmemory_tmp_copy(sstext);
-			  return STRING; }
-
-
-.			{ return yytext[0]; }
-
-%% 
-
-int sswrap()
-{
-     return 1;
-}
-
diff --git a/libical/src/libicalss/icalssutil.c b/libical/src/libicalss/icalssutil.c
deleted file mode 100644
index 8db141d41d..0000000000
--- a/libical/src/libicalss/icalssutil.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/* -*- Mode: C -*-
-    ======================================================================
-    FILE: icalssutil.c
-    CREATOR: ebusboom 23 aug 2000
-  
-    $Id$
-    $Locker$
-    
-    (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-    
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of either: 
-    
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-    
-    Or:
-    
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-
-    ======================================================================*/
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-
diff --git a/libical/src/libicalss/icalssutil.h b/libical/src/libicalss/icalssutil.h
deleted file mode 100644
index 3890da6a11..0000000000
--- a/libical/src/libicalss/icalssutil.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/* -*- Mode: C -*- */
-/*======================================================================
- FILE: icalssutil.h
- CREATOR: eric 21 Aug 2000
-
-
- $Id$
- $Locker$
-
- (C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
-
- =========================================================================*/
-
-#include "ical.h"
-
diff --git a/libical/src/libicalss/icalssyacc.h b/libical/src/libicalss/icalssyacc.h
deleted file mode 100644
index 9a933dc735..0000000000
--- a/libical/src/libicalss/icalssyacc.h
+++ /dev/null
@@ -1,22 +0,0 @@
-typedef union {
-	char* v_string;
-} YYSTYPE;
-#define	STRING	257
-#define	SELECT	258
-#define	FROM	259
-#define	WHERE	260
-#define	COMMA	261
-#define	QUOTE	262
-#define	EQUALS	263
-#define	NOTEQUALS	264
-#define	LESS	265
-#define	GREATER	266
-#define	LESSEQUALS	267
-#define	GREATEREQUALS	268
-#define	AND	269
-#define	OR	270
-#define	EOL	271
-#define	END	272
-
-
-extern YYSTYPE sslval;
diff --git a/libical/src/libicalss/icalssyacc.y b/libical/src/libicalss/icalssyacc.y
deleted file mode 100644
index 047b158e93..0000000000
--- a/libical/src/libicalss/icalssyacc.y
+++ /dev/null
@@ -1,245 +0,0 @@
-%{
-/* -*- Mode: C -*-
-  ======================================================================
-  FILE: icalssyacc.y
-  CREATOR: eric 08 Aug 2000
-  
-  DESCRIPTION:
-  
-  $Id: icalssyacc.y,v 1.1.1.2 2001/01/23 19:20:41 jpr Exp $
-  $Locker:  $
-
-(C) COPYRIGHT 2000, Eric Busboom, http://www.softwarestudio.org
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of either: 
-
-    The LGPL as published by the Free Software Foundation, version
-    2.1, available at: http://www.fsf.org/copyleft/lesser.html
-
-  Or:
-
-    The Mozilla Public License Version 1.0. You may obtain a copy of
-    the License at http://www.mozilla.org/MPL/
-
- The Original Code is eric. The Initial Developer of the Original
- Code is Eric Busboom
-
-  ======================================================================*/
-
-#include <stdlib.h>
-#include <string.h> /* for strdup() */
-#include <limits.h> /* for SHRT_MAX*/
-#include "ical.h"
-#include "pvl.h"
-#include "icalgauge.h"
-#include "icalgaugeimpl.h"
-
-
-extern struct icalgauge_impl *icalss_yy_gauge;
-
-void ssyacc_add_where(struct icalgauge_impl* impl, char* prop, 
-	icalgaugecompare compare , char* value);
-void ssyacc_add_select(struct icalgauge_impl* impl, char* str1);
-void ssyacc_add_from(struct icalgauge_impl* impl, char* str1);
-void set_logic(struct icalgauge_impl* impl,icalgaugelogic l);
-void sserror(char *s); /* Don't know why I need this.... */
-
-
-
-%}
-
-%union {
-	char* v_string;
-}
-
-
-%token <v_string> STRING
-%token SELECT FROM WHERE COMMA QUOTE EQUALS NOTEQUALS  LESS GREATER LESSEQUALS
-%token GREATEREQUALS AND OR EOL END
-
-%%
-
-query_min: SELECT select_list FROM from_list WHERE where_list
-	   | error { 
-		 icalparser_clear_flex_input();
-                 yyclearin;
-           }	
-	   ;	
-
-select_list:
-	STRING {ssyacc_add_select(icalss_yy_gauge,$1);}
-	| select_list COMMA STRING {ssyacc_add_select(icalss_yy_gauge,$3);}
-	;
-
-
-from_list:
-	STRING {ssyacc_add_from(icalss_yy_gauge,$1);}
-	| from_list COMMA STRING {ssyacc_add_from(icalss_yy_gauge,$3);}
-	;
-
-where_clause:
-	/* Empty */
-	| STRING EQUALS STRING {ssyacc_add_where(icalss_yy_gauge,$1,ICALGAUGECOMPARE_EQUAL,$3); }
-	
-	| STRING NOTEQUALS STRING {ssyacc_add_where(icalss_yy_gauge,$1,ICALGAUGECOMPARE_NOTEQUAL,$3); }
-	| STRING LESS STRING {ssyacc_add_where(icalss_yy_gauge,$1,ICALGAUGECOMPARE_LESS,$3); }
-	| STRING GREATER STRING {ssyacc_add_where(icalss_yy_gauge,$1,ICALGAUGECOMPARE_GREATER,$3); }
-	| STRING LESSEQUALS STRING {ssyacc_add_where(icalss_yy_gauge,$1,ICALGAUGECOMPARE_LESSEQUAL,$3); }
-	| STRING GREATEREQUALS STRING {ssyacc_add_where(icalss_yy_gauge,$1,ICALGAUGECOMPARE_GREATEREQUAL,$3); }
-	;
-
-where_list:
-	where_clause {set_logic(icalss_yy_gauge,ICALGAUGELOGIC_NONE);}
-	| where_list AND where_clause {set_logic(icalss_yy_gauge,ICALGAUGELOGIC_AND);} 
-	| where_list OR where_clause {set_logic(icalss_yy_gauge,ICALGAUGELOGIC_OR);}
-	;
-
-
-%%
-
-void ssyacc_add_where(struct icalgauge_impl* impl, char* str1, 
-	icalgaugecompare compare , char* value_str)
-{
-
-    struct icalgauge_where *where;
-    char *compstr, *propstr, *c, *s,*l;
-    
-    if ( (where = malloc(sizeof(struct icalgauge_where))) ==0){
-	icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	return;
-    }
-
-    memset(where,0,sizeof(struct icalgauge_where));
-    where->logic = ICALGAUGELOGIC_NONE;
-    where->compare = ICALGAUGECOMPARE_NONE;
-    where->comp = ICAL_NO_COMPONENT;
-    where->prop = ICAL_NO_PROPERTY;
-
-    /* remove enclosing quotes */
-    s = value_str;
-    if(*s == '\''){
-	s++;
-    }
-    l = s+strlen(s)-1;
-    if(*l == '\''){
-	*l=0;
-    }
-	
-    where->value = strdup(s);
-
-    /* Is there a period in str1 ? If so, the string specified both a
-       component and a property*/
-    if( (c = strrchr(str1,'.')) != 0){
-	compstr = str1;
-	propstr = c+1;
-	*c = '\0';
-    } else {
-	compstr = 0;
-	propstr = str1;
-    }
-
-
-    /* Handle the case where a component was specified */
-    if(compstr != 0){
-	where->comp = icalenum_string_to_component_kind(compstr);
-    } else {
-	where->comp = ICAL_NO_COMPONENT;
-    }
-
-    where->prop = icalenum_string_to_property_kind(propstr);    
-
-    where->compare = compare;
-
-    if(where->value == 0){
-	icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	free(where->value);
-	return;
-    }
-
-    pvl_push(impl->where,where);
-}
-
-void set_logic(struct icalgauge_impl* impl,icalgaugelogic l)
-{
-    pvl_elem e = pvl_tail(impl->where);
-    struct icalgauge_where *where = pvl_data(e);
-
-    where->logic = l;
-   
-}
-
-
-
-void ssyacc_add_select(struct icalgauge_impl* impl, char* str1)
-{
-    char *c, *compstr, *propstr;
-    struct icalgauge_where *where;
-    
-    /* Uses only the prop and comp fields of the where structure */
-    if ( (where = malloc(sizeof(struct icalgauge_where))) ==0){
-	icalerror_set_errno(ICAL_NEWFAILED_ERROR);
-	return;
-    }
-
-    memset(where,0,sizeof(struct icalgauge_where));
-    where->logic = ICALGAUGELOGIC_NONE;
-    where->compare = ICALGAUGECOMPARE_NONE;
-    where->comp = ICAL_NO_COMPONENT;
-    where->prop = ICAL_NO_PROPERTY;
-
-    /* Is there a period in str1 ? If so, the string specified both a
-       component and a property*/
-    if( (c = strrchr(str1,'.')) != 0){
-	compstr = str1;
-	propstr = c+1;
-	*c = '\0';
-    } else {
-	compstr = 0;
-	propstr = str1;
-    }
-
-
-    /* Handle the case where a component was specified */
-    if(compstr != 0){
-	where->comp = icalenum_string_to_component_kind(compstr);
-    } else {
-	where->comp = ICAL_NO_COMPONENT;
-    }
-
-
-    /* If the property was '*', then accept all properties */
-    if(strcmp("*",propstr) == 0) {
-	where->prop = ICAL_ANY_PROPERTY; 	    
-    } else {
-	where->prop = icalenum_string_to_property_kind(propstr);    
-    }
-    
-
-    if(where->prop == ICAL_NO_PROPERTY){
-	icalgauge_free(where);
-	icalerror_set_errno(ICAL_BADARG_ERROR);
-	return;
-    }
-
-    pvl_push(impl->select,where);
-}
-
-void ssyacc_add_from(struct icalgauge_impl* impl, char* str1)
-{
-    icalcomponent_kind ckind;
-
-    ckind = icalenum_string_to_component_kind(str1);
-
-    if(ckind == ICAL_NO_COMPONENT){
-	assert(0);
-    }
-
-    pvl_push(impl->from,(void*)ckind);
-
-}
-
-
-void sserror(char *s){
-    fprintf(stderr,"Parse error \'%s\'\n", s);
-}