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/* -*- Mode: C -*-
======================================================================
FILE: icaltypes.c
CREATOR: eric 16 May 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 icaltypes.c
======================================================================*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "icaltypes.h"
#include "icalerror.h"
#include "icalmemory.h"
#include <stdlib.h> /* for malloc and abs() */
#include <errno.h> /* for errno */
#include <string.h> /* for icalmemory_strdup */
#include <assert.h>
#define TEMP_MAX 1024
void*
icalattachtype_get_data (struct icalattachtype* type);
struct icalattachtype*
icalattachtype_new()
{
struct icalattachtype* v;
if ( ( v = (struct icalattachtype*)
malloc(sizeof(struct icalattachtype))) == 0) {
errno = ENOMEM;
return 0;
}
v->refcount = 1;
v->binary = 0;
v->owns_binary = 0;
v->base64 = 0;
v->owns_base64 = 0;
v->url = 0;
return v;
}
void
icalattachtype_free(struct icalattachtype* v)
{
icalerror_check_arg( (v!=0),"v");
v->refcount--;
if (v->refcount <= 0){
if (v->base64 != 0 && v->owns_base64 != 0){
free(v->base64);
}
if (v->binary != 0 && v->owns_binary != 0){
free(v->binary);
}
if (v->url != 0){
free(v->url);
}
free(v);
}
}
void icalattachtype_add_reference(struct icalattachtype* v)
{
icalerror_check_arg( (v!=0),"v");
v->refcount++;
}
void icalattachtype_set_url(struct icalattachtype* v, char* url)
{
icalerror_check_arg( (v!=0),"v");
if (v->url != 0){
free (v->url);
}
v->url = icalmemory_strdup(url);
/* HACK This routine should do something if icalmemory_strdup returns NULL */
}
char* icalattachtype_get_url(struct icalattachtype* v)
{
icalerror_check_arg( (v!=0),"v");
return v->url;
}
void icalattachtype_set_base64(struct icalattachtype* v, char* base64,
int owns)
{
icalerror_check_arg( (v!=0),"v");
v->base64 = base64;
v->owns_base64 = !(owns != 0 );
}
char* icalattachtype_get_base64(struct icalattachtype* v)
{
icalerror_check_arg( (v!=0),"v");
return v->base64;
}
void icalattachtype_set_binary(struct icalattachtype* v, char* binary,
int owns)
{
icalerror_check_arg( (v!=0),"v");
v->binary = binary;
v->owns_binary = !(owns != 0 );
}
void* icalattachtype_get_binary(struct icalattachtype* v)
{
icalerror_check_arg( (v!=0),"v");
return v->binary;
}
struct icaltriggertype icaltriggertype_from_string(const char* str)
{
struct icaltriggertype tr, null_tr;
int old_ieaf = icalerror_errors_are_fatal;
tr.time= icaltime_null_time();
tr.duration = icaldurationtype_from_int(0);
null_tr = tr;
if(str == 0) goto error;
icalerror_errors_are_fatal = 0;
tr.time = icaltime_from_string(str);
icalerror_errors_are_fatal = old_ieaf;
if (icaltime_is_null_time(tr.time)){
tr.duration = icaldurationtype_from_string(str);
if(icaldurationtype_as_int(tr.duration) == 0) goto error;
}
return tr;
error:
icalerror_set_errno(ICAL_MALFORMEDDATA_ERROR);
return null_tr;
}
struct icalreqstattype icalreqstattype_from_string(char* str)
{
char *p1,*p2;
struct icalreqstattype stat;
int major, minor;
icalerror_check_arg((str != 0),"str");
stat.code = ICAL_UNKNOWN_STATUS;
stat.debug = 0;
stat.desc = 0;
/* Get the status numbers */
sscanf(str, "%d.%d",&major, &minor);
if (major <= 0 || minor < 0){
icalerror_set_errno(ICAL_BADARG_ERROR);
return stat;
}
stat.code = icalenum_num_to_reqstat(major, minor);
if (stat.code == ICAL_UNKNOWN_STATUS){
icalerror_set_errno(ICAL_BADARG_ERROR);
return stat;
}
p1 = strchr(str,';');
if (p1 == 0){
/* icalerror_set_errno(ICAL_BADARG_ERROR);*/
return stat;
}
/* Just ignore the second clause; it will be taken from inside the library
*/
p2 = strchr(p1+1,';');
if (p2 != 0 && *p2 != 0){
stat.debug = p2+1;
}
return stat;
}
char* icalreqstattype_as_string(struct icalreqstattype stat)
{
char *temp;
temp = (char*)icalmemory_tmp_buffer(TEMP_MAX);
icalerror_check_arg_rz((stat.code != ICAL_UNKNOWN_STATUS),"Status");
if (stat.desc == 0){
stat.desc = icalenum_reqstat_desc(stat.code);
}
if(stat.debug != 0){
snprintf(temp,TEMP_MAX,"%d.%d;%s;%s", icalenum_reqstat_major(stat.code),
icalenum_reqstat_minor(stat.code),
stat.desc, stat.debug);
} else {
snprintf(temp,TEMP_MAX,"%d.%d;%s", icalenum_reqstat_major(stat.code),
icalenum_reqstat_minor(stat.code),
stat.desc);
}
return temp;
}
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