e6f1da7f46
2001-04-17 JP Rosevear <jpr@ximian.com> * Finish merge of new libical 0.23a version svn path=/trunk/; revision=9420
131 lines
2.8 KiB
C
131 lines
2.8 KiB
C
/* -*- Mode: C -*-
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======================================================================
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FILE: copycluster.c
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CREATOR: eric 15 January 2000
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$Id$
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$Locker$
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(C) COPYRIGHT 2000 Eric Busboom
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http://www.softwarestudio.org
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The contents of this file are subject to the Mozilla Public License
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Version 1.0 (the "License"); you may not use this file except in
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compliance with the License. You may obtain a copy of the License at
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http://www.mozilla.org/MPL/
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Software distributed under the License is distributed on an "AS IS"
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basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
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the License for the specific language governing rights and
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limitations under the License.
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The Original Code is eric. The Initial Developer of the Original
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Code is Eric Busboom
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======================================================================*/
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#include <stdio.h> /* for printf */
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#include "ical.h"
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#include "icalss.h"
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#include "icalfileset.h"
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#include <errno.h>
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#include <string.h> /* For strerror */
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#include <signal.h> /* for signal */
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#include <unistd.h> /* for alarm */
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#include "icalrestriction.h"
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static void sig_alrm(int i){
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fprintf(stderr,"Could not get lock on file\n");
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exit(1);
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}
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/* This program copies a file that holds iCal components to an other file. */
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void usage(char* arg0) {
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printf("usage: %s cluster-file1 cluster-file2\n",arg0);
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}
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int main(int c, char *argv[]){
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icalfileset *clusterin, *clusterout;
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icalcomponent *itr;
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int count=0;
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int tostdout = 0;
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if(c < 2 || c > 3){
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usage(argv[0]);
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exit(1);
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}
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if (c == 2){
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tostdout = 1;
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}
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icalerror_set_error_state(ICAL_PARSE_ERROR, ICAL_ERROR_NONFATAL);
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signal(SIGALRM,sig_alrm);
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alarm(0);
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clusterin = icalfileset_new(argv[1]);
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alarm(0);
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if (clusterin == 0){
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printf("Could not open input cluster \"%s\"",argv[1]);
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exit(1);
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}
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if (!tostdout){
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clusterout = icalfileset_new(argv[2]);
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if (clusterout == 0){
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printf("Could not open output cluster \"%s\"\n",argv[2]);
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exit(1);
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}
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}
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for (itr = icalset_get_first_component(clusterin);
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itr != 0;
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itr = icalset_get_next_component(clusterin)){
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icalerror_set_error_state(ICAL_BADARG_ERROR, ICAL_ERROR_NONFATAL);
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icalrestriction_check(itr);
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icalerror_set_error_state(ICAL_BADARG_ERROR, ICAL_ERROR_DEFAULT);
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if (itr != 0){
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if(tostdout){
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printf("--------------\n%s\n",icalcomponent_as_ical_string(itr));
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} else {
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icalfileset_add_component(clusterout,
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icalcomponent_new_clone(itr));
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}
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count++;
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} else {
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printf("Got NULL component");
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}
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}
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printf("Transfered %d components\n",count);
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icalfileset_free(clusterin);
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if (!tostdout){
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icalfileset_mark(clusterout);
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icalfileset_free(clusterout);
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}
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return 0;
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}
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