diff options
Diffstat (limited to 'libical/src/libical/icalparameter.c')
-rw-r--r-- | libical/src/libical/icalparameter.c | 392 |
1 files changed, 0 insertions, 392 deletions
diff --git a/libical/src/libical/icalparameter.c b/libical/src/libical/icalparameter.c deleted file mode 100644 index c5eae775a6..0000000000 --- a/libical/src/libical/icalparameter.c +++ /dev/null @@ -1,392 +0,0 @@ -/* -*- Mode: C -*- - ====================================================================== - FILE: icalderivedparameters.{c,h} - CREATOR: eric 09 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 icalderivedparameters.{c,h} - - Contributions from: - Graham Davison (g.m.davison@computer.org) - - ======================================================================*/ -/*#line 29 "icalparameter.c.in"*/ -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - - -#include "icalparameter.h" -#include "icalproperty.h" -#include "icalerror.h" -#include "icalmemory.h" -#include "icalparameterimpl.h" - -#include <stdlib.h> /* for malloc() */ -#include <errno.h> -#include <string.h> /* for memset() */ - -/* In icalderivedparameter */ -icalparameter* icalparameter_new_from_value_string(icalparameter_kind kind,const char* val); - - -struct icalparameter_impl* icalparameter_new_impl(icalparameter_kind kind) -{ - struct icalparameter_impl* v; - - if ( ( v = (struct icalparameter_impl*) - malloc(sizeof(struct icalparameter_impl))) == 0) { - icalerror_set_errno(ICAL_NEWFAILED_ERROR); - return 0; - } - - strcpy(v->id,"para"); - - v->kind = kind; - v->size = 0; - v->string = 0; - v->x_name = 0; - v->parent = 0; - v->data = 0; - - return v; -} - -icalparameter* -icalparameter_new (icalparameter_kind kind) -{ - struct icalparameter_impl* v = icalparameter_new_impl(kind); - - return (icalparameter*) v; - -} - -void -icalparameter_free (icalparameter* parameter) -{ - struct icalparameter_impl * impl; - - impl = (struct icalparameter_impl*)parameter; - -/* HACK. This always triggers, even when parameter is non-zero - icalerror_check_arg_rv((parameter==0),"parameter");*/ - - -#ifdef ICAL_FREE_ON_LIST_IS_ERROR - icalerror_assert( (impl->parent ==0),"Tried to free a parameter that is still attached to a component. "); - -#else - if(impl->parent !=0){ - return; - } -#endif - - - if (impl->string != 0){ - free ((void*)impl->string); - } - - if (impl->x_name != 0){ - free ((void*)impl->x_name); - } - - memset(impl,0,sizeof(impl)); - - impl->parent = 0; - impl->id[0] = 'X'; - free(impl); -} - - - -icalparameter* -icalparameter_new_clone(icalparameter* param) -{ - struct icalparameter_impl *old; - struct icalparameter_impl *new; - - old = (struct icalparameter_impl *)param; - new = icalparameter_new_impl(old->kind); - - icalerror_check_arg_rz((param!=0),"param"); - - if (new == 0){ - return 0; - } - - memcpy(new,old,sizeof(struct icalparameter_impl)); - - if (old->string != 0){ - new->string = icalmemory_strdup(old->string); - if (new->string == 0){ - icalparameter_free(new); - return 0; - } - } - - if (old->x_name != 0){ - new->x_name = icalmemory_strdup(old->x_name); - if (new->x_name == 0){ - icalparameter_free(new); - return 0; - } - } - - return new; -} - -icalparameter* icalparameter_new_from_string(const char *str) -{ - char* eq; - char* cpy; - icalparameter_kind kind; - icalparameter *param; - - icalerror_check_arg_rz(str != 0,"str"); - - cpy = icalmemory_strdup(str); - - if (cpy == 0){ - icalerror_set_errno(ICAL_NEWFAILED_ERROR); - return 0; - } - - eq = strchr(cpy,'='); - - if(eq == 0){ - icalerror_set_errno(ICAL_MALFORMEDDATA_ERROR); - return 0; - } - - *eq = '\0'; - - eq++; - - kind = icalparameter_string_to_kind(cpy); - - if(kind == ICAL_NO_PARAMETER){ - icalerror_set_errno(ICAL_MALFORMEDDATA_ERROR); - return 0; - } - - param = icalparameter_new_from_value_string(kind,eq); - - if(kind == ICAL_X_PARAMETER){ - icalparameter_set_xname(param,cpy); - } - - free(cpy); - - return param; - -} - -char* -icalparameter_as_ical_string (icalparameter* parameter) -{ - struct icalparameter_impl* impl; - size_t buf_size = 1024; - char* buf; - char* buf_ptr; - char *out_buf; - const char *kind_string; - - icalerror_check_arg_rz( (parameter!=0), "parameter"); - - /* Create new buffer that we can append names, parameters and a - value to, and reallocate as needed. Later, this buffer will be - copied to a icalmemory_tmp_buffer, which is managed internally - by libical, so it can be given to the caller without fear of - the caller forgetting to free it */ - - buf = icalmemory_new_buffer(buf_size); - buf_ptr = buf; - impl = (struct icalparameter_impl*)parameter; - - if(impl->kind == ICAL_X_PARAMETER) { - - icalmemory_append_string(&buf, &buf_ptr, &buf_size, - icalparameter_get_xname(impl)); - - } else { - - kind_string = icalparameter_kind_to_string(impl->kind); - - if (impl->kind == ICAL_NO_PARAMETER || - impl->kind == ICAL_ANY_PARAMETER || - kind_string == 0) - { - icalerror_set_errno(ICAL_BADARG_ERROR); - return 0; - } - - - /* Put the parameter name into the string */ - icalmemory_append_string(&buf, &buf_ptr, &buf_size, kind_string); - - } - - icalmemory_append_string(&buf, &buf_ptr, &buf_size, "="); - - if(impl->string !=0){ - int qm = 0; - - /* Encapsulate the property in quotes if necessary */ - if (strpbrk(impl->string, ";:,") != 0) { - icalmemory_append_char (&buf, &buf_ptr, &buf_size, '"'); - qm = 1; - } - icalmemory_append_string(&buf, &buf_ptr, &buf_size, impl->string); - if (qm == 1) { - icalmemory_append_char (&buf, &buf_ptr, &buf_size, '"'); - } - } else if (impl->data != 0){ - const char* str = icalparameter_enum_to_string(impl->data); - icalmemory_append_string(&buf, &buf_ptr, &buf_size, str); - } else { - icalerror_set_errno(ICAL_MALFORMEDDATA_ERROR); - return 0; - } - - /* Now, copy the buffer to a tmp_buffer, which is safe to give to - the caller without worring about de-allocating it. */ - - out_buf = icalmemory_tmp_buffer(strlen(buf)); - strcpy(out_buf, buf); - - icalmemory_free_buffer(buf); - - return out_buf; - -} - - -int -icalparameter_is_valid (icalparameter* parameter); - - -icalparameter_kind -icalparameter_isa (icalparameter* parameter) -{ - if(parameter == 0){ - return ICAL_NO_PARAMETER; - } - - return ((struct icalparameter_impl *)parameter)->kind; -} - - -int -icalparameter_isa_parameter (void* parameter) -{ - struct icalparameter_impl *impl = (struct icalparameter_impl *)parameter; - - if (parameter == 0){ - return 0; - } - - if (strcmp(impl->id,"para") == 0) { - return 1; - } else { - return 0; - } -} - - -void -icalparameter_set_xname (icalparameter* param, const char* v) -{ - struct icalparameter_impl *impl = (struct icalparameter_impl*)param; - icalerror_check_arg_rv( (param!=0),"param"); - icalerror_check_arg_rv( (v!=0),"v"); - - if (impl->x_name != 0){ - free((void*)impl->x_name); - } - - impl->x_name = icalmemory_strdup(v); - - if (impl->x_name == 0){ - errno = ENOMEM; - } - -} - -const char* -icalparameter_get_xname (icalparameter* param) -{ - struct icalparameter_impl *impl = (struct icalparameter_impl*)param; - icalerror_check_arg_rz( (param!=0),"param"); - - return impl->x_name; -} - -void -icalparameter_set_xvalue (icalparameter* param, const char* v) -{ - struct icalparameter_impl *impl = (struct icalparameter_impl*)param; - - icalerror_check_arg_rv( (param!=0),"param"); - icalerror_check_arg_rv( (v!=0),"v"); - - if (impl->string != 0){ - free((void*)impl->string); - } - - impl->string = icalmemory_strdup(v); - - if (impl->string == 0){ - errno = ENOMEM; - } - -} - -const char* -icalparameter_get_xvalue (icalparameter* param) -{ - struct icalparameter_impl *impl = (struct icalparameter_impl*)param; - - icalerror_check_arg_rz( (param!=0),"param"); - - return impl->string; - -} - -void icalparameter_set_parent(icalparameter* param, - icalproperty* property) -{ - struct icalparameter_impl *impl = (struct icalparameter_impl*)param; - - icalerror_check_arg_rv( (param!=0),"param"); - - impl->parent = property; -} - -icalproperty* icalparameter_get_parent(icalparameter* param) -{ - struct icalparameter_impl *impl = (struct icalparameter_impl*)param; - - icalerror_check_arg_rz( (param!=0),"param"); - - return impl->parent; -} - - -/* Everything below this line is machine generated. Do not edit. */ -/* ALTREP */ |