Diffstat (limited to 'libical/src/libical/icalproperty.c') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | libical/src/libical/icalproperty.c | 509 |
1 files changed, 348 insertions, 161 deletions
diff --git a/libical/src/libical/icalproperty.c b/libical/src/libical/icalproperty.c index 7f2cfa5..45d7a75 100644 --- a/libical/src/libical/icalproperty.c +++ b/libical/src/libical/icalproperty.c @@ -23,7 +23,6 @@ The original code is icalproperty.c ======================================================================*/ -/*#line 27 "icalproperty.c.in"*/ #ifdef HAVE_CONFIG_H #include <config.h> @@ -45,9 +44,10 @@ #include <stdio.h> /* for printf */ #include <stdarg.h> /* for va_list, va_start, etc. */ -int snprintf(char *str, size_t n, char const *fmt, ...); - -#define TMP_BUF_SIZE 1024 +#ifdef WIN32 +#define snprintf _snprintf +#define strcasecmp stricmp +#endif /* Private routines for icalproperty */ void icalvalue_set_parent(icalvalue* value, @@ -72,37 +72,34 @@ struct icalproperty_impl icalcomponent *parent; }; -void icalproperty_add_parameters(struct icalproperty_impl *prop,va_list args) +void icalproperty_add_parameters(icalproperty* prop, va_list args) { - void* vp; - struct icalproperty_impl *impl = (struct icalproperty_impl*)prop; - while((vp = va_arg(args, void*)) != 0) { if (icalvalue_isa_value(vp) != 0 ){ } else if (icalparameter_isa_parameter(vp) != 0 ){ - icalproperty_add_parameter((icalproperty*)impl, + icalproperty_add_parameter((icalproperty*)prop, (icalparameter*)vp); } else { - assert(0); + icalerror_set_errno(ICAL_BADARG_ERROR); } } - - } -struct icalproperty_impl* -icalproperty_new_impl (icalproperty_kind kind) +icalproperty* +icalproperty_new_impl(icalproperty_kind kind) { - struct icalproperty_impl* prop; + icalproperty* prop; + + if (!icalproperty_kind_is_valid(kind)) + return NULL; - if ( ( prop = (struct icalproperty_impl*) - malloc(sizeof(struct icalproperty_impl))) == 0) { + if ( ( prop = (icalproperty*) malloc(sizeof(icalproperty))) == 0) { icalerror_set_errno(ICAL_NEWFAILED_ERROR); return 0; } @@ -123,7 +120,7 @@ icalproperty_new_impl (icalproperty_kind kind) icalproperty* icalproperty_new (icalproperty_kind kind) { - if(kind == ICAL_NO_PROPERTY){ + if (kind == ICAL_NO_PROPERTY){ return 0; } @@ -132,13 +129,11 @@ icalproperty_new (icalproperty_kind kind) icalproperty* -icalproperty_new_clone(icalproperty* prop) +icalproperty_new_clone(icalproperty* old) { - struct icalproperty_impl *old = (struct icalproperty_impl*)prop; - struct icalproperty_impl *new = icalproperty_new_impl(old->kind); + icalproperty *new = icalproperty_new_impl(old->kind); pvl_elem p; - icalerror_check_arg_rz((prop!=0),"Prop"); icalerror_check_arg_rz((old!=0),"old"); icalerror_check_arg_rz((new!=0),"new"); @@ -219,15 +214,11 @@ icalproperty* icalproperty_new_from_string(const char* str) } void -icalproperty_free (icalproperty* prop) +icalproperty_free (icalproperty* p) { - struct icalproperty_impl *p; - icalparameter* param; - icalerror_check_arg_rv((prop!=0),"prop"); - - p = (struct icalproperty_impl*)prop; + icalerror_check_arg_rv((p!=0),"prop"); #ifdef ICAL_FREE_ON_LIST_IS_ERROR icalerror_assert( (p->parent ==0),"Tried to free a property that is still attached to a component. "); @@ -265,69 +256,135 @@ icalproperty_free (icalproperty* prop) } -const char* -icalproperty_as_ical_string (icalproperty* prop) -{ - icalparameter *param; +/* This returns where the start of the next line should be. chars_left does + not include the trailing '\0'. */ +#define MAX_LINE_LEN 75 +/*#define MAX_LINE_LEN 120*/ - /* 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 */ - - const char* property_name = 0; - size_t buf_size = 1024; - char* buf = icalmemory_new_buffer(buf_size); - char* buf_ptr = buf; - icalvalue* value; - char *out_buf; +static char* +get_next_line_start (char *line_start, int chars_left) +{ + char *pos; - char newline[] = "\n"; + /* If we have 74 chars or less left, we can output all of them. + we return a pointer to the '\0' at the end of the string. */ + if (chars_left < MAX_LINE_LEN) { + return line_start + chars_left; + } - struct icalproperty_impl *impl = (struct icalproperty_impl*)prop; - - icalerror_check_arg_rz( (prop!=0),"prop"); + /* Now we jump to the last possible character of the line, and step back + trying to find a ';' ':' or ' '. If we find one, we return the character + after it. */ + pos = line_start + MAX_LINE_LEN - 2; + while (pos > line_start) { + if (*pos == ';' || *pos == ':' || *pos == ' ') { + return pos + 1; + } + pos--; + } + /* Now try to split on a UTF-8 boundary defined as a 7-bit + value or as a byte with the two high-most bits set: + 11xxxxxx. See http://czyborra.com/utf/ */ + pos = line_start + MAX_LINE_LEN - 1; + while (pos > line_start) { + /* plain ascii */ + if ((*pos & 128) == 0) + return pos; - /* Append property name */ + /* utf8 escape byte */ + if ((*pos & 192) == 192) + return pos; - if (impl->kind == ICAL_X_PROPERTY && impl->x_name != 0){ - property_name = impl->x_name; - } else { - property_name = icalproperty_kind_to_string(impl->kind); + pos--; } - if (property_name == 0 ) { - icalerror_warn("Got a property of an unknown kind."); - icalmemory_free_buffer(buf); - return 0; - - } + /* Give up, just break at 74 chars (the 75th char is the space at + the start of the line). */ + + return line_start + MAX_LINE_LEN - 1; +} - icalmemory_append_string(&buf, &buf_ptr, &buf_size, property_name); - icalmemory_append_string(&buf, &buf_ptr, &buf_size, newline); +/** This splits the property into lines less than 75 octects long (as + * specified in RFC2445). It tries to split after a ';' if it can. + * It returns a tmp buffer. NOTE: I'm not sure if it matters if we + * split a line in the middle of a UTF-8 character. It probably won't + * look nice in a text editor. + */ +static char* +fold_property_line (char *text) +{ + size_t buf_size; + char *buf, *buf_ptr, *line_start, *next_line_start, *out_buf; + int len, chars_left, first_line; + char ch; + + /* Start with a buffer twice the size of our property line, so we almost + certainly won't overflow it. */ + len = strlen (text); + buf_size = len * 2; + buf = icalmemory_new_buffer (buf_size); + buf_ptr = buf; + + /* Step through the text, finding each line to add to the output. */ + line_start = text; + chars_left = len; + first_line = 1; + for (;;) { + if (chars_left <= 0) + break; + + /* This returns the first character for the next line. */ + next_line_start = get_next_line_start (line_start, chars_left); + + /* If this isn't the first line, we need to output a newline and space + first. */ + if (!first_line) { + icalmemory_append_string (&buf, &buf_ptr, &buf_size, "\n "); + } + first_line = 0; + + /* This adds the line to our tmp buffer. We temporarily place a '\0' + in text, so we can copy the line in one go. */ + ch = *next_line_start; + *next_line_start = '\0'; + icalmemory_append_string (&buf, &buf_ptr, &buf_size, line_start); + *next_line_start = ch; + /* Now we move on to the next line. */ + chars_left -= (next_line_start - line_start); + line_start = next_line_start; + } + + /* Copy it to a temporary buffer, and then free it. */ + out_buf = icalmemory_tmp_buffer (strlen (buf) + 1); + strcpy (out_buf, buf); + icalmemory_free_buffer (buf); + + return out_buf; +} - /* Determine what VALUE parameter to include. The VALUE parameters - are ignored in the normal parameter printing ( the block after - this one, so we need to do it here */ - { +/* Determine what VALUE parameter to include. The VALUE parameters + are ignored in the normal parameter printing ( the block after + this one, so we need to do it here */ +static const char * +icalproperty_get_value_kind(icalproperty *prop) +{ const char* kind_string = 0; icalparameter *orig_val_param = icalproperty_get_first_parameter(prop,ICAL_VALUE_PARAMETER); - icalvalue *value = icalproperty_get_value(impl); + icalvalue *value = icalproperty_get_value(prop); icalvalue_kind orig_kind = ICAL_NO_VALUE; icalvalue_kind this_kind = ICAL_NO_VALUE; icalvalue_kind default_kind - = icalproperty_kind_to_value_kind(impl->kind); + = icalproperty_kind_to_value_kind(prop->kind); if(orig_val_param){ orig_kind = (icalvalue_kind)icalparameter_get_value(orig_val_param); @@ -354,14 +411,55 @@ icalproperty_as_ical_string (icalproperty* prop) /* Don'tinclude the VALUE parameter at all */ } - if(kind_string!=0){ - icalmemory_append_string(&buf, &buf_ptr, &buf_size, " ;"); - icalmemory_append_string(&buf, &buf_ptr, &buf_size, "VALUE="); - icalmemory_append_string(&buf, &buf_ptr, &buf_size, kind_string); - icalmemory_append_string(&buf, &buf_ptr, &buf_size, newline); - } + return kind_string; +} + +const char* +icalproperty_as_ical_string (icalproperty* prop) +{ + icalparameter *param; + + /* 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 */ + + const char* property_name = 0; + size_t buf_size = 1024; + char* buf = icalmemory_new_buffer(buf_size); + char* buf_ptr = buf; + icalvalue* value; + char *out_buf; + const char* kind_string = 0; + + char newline[] = "\n"; + + + icalerror_check_arg_rz( (prop!=0),"prop"); + + + /* Append property name */ + + if (prop->kind == ICAL_X_PROPERTY && prop->x_name != 0){ + property_name = prop->x_name; + } else { + property_name = icalproperty_kind_to_string(prop->kind); + } + + if (property_name == 0 ) { + icalerror_warn("Got a property of an unknown kind."); + icalmemory_free_buffer(buf); + return 0; + } + icalmemory_append_string(&buf, &buf_ptr, &buf_size, property_name); + + kind_string = icalproperty_get_value_kind(prop); + if(kind_string!=0){ + icalmemory_append_string(&buf, &buf_ptr, &buf_size, ";VALUE="); + icalmemory_append_string(&buf, &buf_ptr, &buf_size, kind_string); } /* Append parameters */ @@ -369,29 +467,27 @@ icalproperty_as_ical_string (icalproperty* prop) param != 0; param = icalproperty_get_next_parameter(prop,ICAL_ANY_PARAMETER)) { - char* kind_string = icalparameter_as_ical_string(param); icalparameter_kind kind = icalparameter_isa(param); + kind_string = icalparameter_as_ical_string(param); if(kind==ICAL_VALUE_PARAMETER){ continue; } if (kind_string == 0 ) { - char temp[TMP_BUF_SIZE]; - snprintf(temp, TMP_BUF_SIZE,"Got a parameter of unknown kind in %s property",property_name); - icalerror_warn(temp); + icalerror_warn("Got a parameter of unknown kind for the following property"); + + icalerror_warn((property_name) ? property_name : "(NULL)"); continue; } - icalmemory_append_string(&buf, &buf_ptr, &buf_size, " ;"); + icalmemory_append_string(&buf, &buf_ptr, &buf_size, ";"); icalmemory_append_string(&buf, &buf_ptr, &buf_size, kind_string); - icalmemory_append_string(&buf, &buf_ptr, &buf_size, newline); - } /* Append value */ - icalmemory_append_string(&buf, &buf_ptr, &buf_size, " :"); + icalmemory_append_string(&buf, &buf_ptr, &buf_size, ":"); value = icalproperty_get_value(prop); @@ -409,9 +505,8 @@ icalproperty_as_ical_string (icalproperty* prop) /* 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)+1); - strcpy(out_buf, buf); + /* We now use a function to fold the line properly every 75 characters. */ + out_buf = fold_property_line (buf); icalmemory_free_buffer(buf); @@ -421,11 +516,9 @@ icalproperty_as_ical_string (icalproperty* prop) icalproperty_kind -icalproperty_isa (icalproperty* property) +icalproperty_isa (icalproperty* p) { - struct icalproperty_impl *p = (struct icalproperty_impl*)property; - - if(property != 0){ + if(p != 0){ return p->kind; } @@ -435,10 +528,9 @@ icalproperty_isa (icalproperty* property) int icalproperty_isa_property (void* property) { - struct icalproperty_impl *impl = (struct icalproperty_impl*)property; + icalproperty *impl = (icalproperty *) property; icalerror_check_arg_rz( (property!=0), "property"); - if (strcmp(impl->id,"prop") == 0) { return 1; } else { @@ -448,11 +540,9 @@ icalproperty_isa_property (void* property) void -icalproperty_add_parameter (icalproperty* prop,icalparameter* parameter) +icalproperty_add_parameter (icalproperty* p,icalparameter* parameter) { - struct icalproperty_impl *p = (struct icalproperty_impl*)prop; - - icalerror_check_arg_rv( (prop!=0),"prop"); + icalerror_check_arg_rv( (p!=0),"prop"); icalerror_check_arg_rv( (parameter!=0),"parameter"); pvl_push(p->parameters, parameter); @@ -468,8 +558,11 @@ icalproperty_set_parameter (icalproperty* prop,icalparameter* parameter) icalerror_check_arg_rv( (parameter!=0),"parameter"); kind = icalparameter_isa(parameter); - - icalproperty_remove_parameter(prop,kind); + if (kind != ICAL_X_PARAMETER) + icalproperty_remove_parameter_by_kind(prop,kind); + else + icalproperty_remove_parameter_by_name(prop, + icalparameter_get_xname(parameter)); icalproperty_add_parameter(prop,parameter); } @@ -491,7 +584,7 @@ void icalproperty_set_parameter_from_string(icalproperty* prop, icalerror_set_errno(ICAL_BADARG_ERROR); return; } - + param = icalparameter_new_from_value_string(kind,value); if (param == 0){ @@ -499,6 +592,10 @@ void icalproperty_set_parameter_from_string(icalproperty* prop, return; } + if(kind == ICAL_X_PARAMETER){ + icalparameter_set_xname(param, name); + } + icalproperty_set_parameter(prop,param); } @@ -516,17 +613,28 @@ const char* icalproperty_get_parameter_as_string(icalproperty* prop, kind = icalparameter_string_to_kind(name); - if(kind == ICAL_NO_PROPERTY){ + if(kind == ICAL_NO_PARAMETER){ /* icalenum_string_to_parameter_kind will set icalerrno */ return 0; } + + for(param = icalproperty_get_first_parameter(prop,kind); + param != 0; + param = icalproperty_get_next_parameter(prop,kind)) { + if (kind != ICAL_X_PARAMETER) { + break; + } - param = icalproperty_get_first_parameter(prop,kind); + if (strcmp(icalparameter_get_xname(param),name)==0) { + break; + } + } if (param == 0){ return 0; } + str = icalparameter_as_ical_string(param); pv = strchr(str,'='); @@ -540,32 +648,133 @@ const char* icalproperty_get_parameter_as_string(icalproperty* prop, } +/** @see icalproperty_remove_parameter_by_kind() + * + * @deprecated Please use icalproperty_remove_parameter_by_kind() + * instead. + */ + void -icalproperty_remove_parameter (icalproperty* prop, icalparameter_kind kind) +icalproperty_remove_parameter(icalproperty* prop, icalparameter_kind kind) +{ + icalproperty_remove_parameter_by_kind(prop, kind); +} + + +/** @brief Remove all parameters with the specified kind. + * + * @param prop A valid icalproperty. + * @param kind The kind to remove (ex. ICAL_TZID_PARAMETER) + * + * See icalproperty_remove_parameter_by_name() and + * icalproperty_remove_parameter_by_ref() for alternate ways of + * removing parameters + */ + +void +icalproperty_remove_parameter_by_kind(icalproperty* prop, icalparameter_kind kind) { pvl_elem p; - struct icalproperty_impl *impl = (struct icalproperty_impl*)prop; icalerror_check_arg_rv((prop!=0),"prop"); - for(p=pvl_head(impl->parameters);p != 0; p = pvl_next(p)){ + for(p=pvl_head(prop->parameters);p != 0; p = pvl_next(p)){ icalparameter* param = (icalparameter *)pvl_data (p); if (icalparameter_isa(param) == kind) { - pvl_remove (impl->parameters, p); - icalparameter_free (param); + pvl_remove (prop->parameters, p); + icalparameter_free(param); break; } } } -int -icalproperty_count_parameters (icalproperty* prop) +/** @brief Remove all parameters with the specified name. + * + * @param prop A valid icalproperty. + * @param name The name of the parameter to remove + * + * This function removes paramters with the given name. The name + * corresponds to either a built-in name (TZID, etc.) or the name of + * an extended parameter (X-FOO) + * + * See icalproperty_remove_parameter_by_kind() and + * icalproperty_remove_parameter_by_ref() for alternate ways of removing + * parameters + */ + + +void +icalproperty_remove_parameter_by_name(icalproperty* prop, const char *name) { - struct icalproperty_impl *p = (struct icalproperty_impl*)prop; + pvl_elem p; + + icalerror_check_arg_rv((prop!=0),"prop"); + + for(p=pvl_head(prop->parameters);p != 0; p = pvl_next(p)){ + icalparameter* param = (icalparameter *)pvl_data (p); + const char * kind_string; + + if (icalparameter_isa(param) == ICAL_X_PARAMETER) + kind_string = icalparameter_get_xname(param); + else + kind_string = icalparameter_kind_to_string(icalparameter_isa(param)); + + if (!kind_string) + continue; + if (0 == strcmp(kind_string, name)) { + pvl_remove (prop->parameters, p); + break; + } + } +} + + +/** @brief Remove the specified parameter reference from the property. + * + * @param prop A valid icalproperty. + * @param parameter A reference to a specific icalparameter. + * + * This function removes the specified parameter reference from the + * property. + */ + +void +icalproperty_remove_parameter_by_ref(icalproperty* prop, icalparameter* parameter) +{ + pvl_elem p; + icalparameter_kind kind; + const char *name; + + icalerror_check_arg_rv((prop!=0),"prop"); + icalerror_check_arg_rv((parameter!=0),"parameter"); + + kind = icalparameter_isa(parameter); + name = icalparameter_get_xname(parameter); + + /* + * FIXME If it's an X- parameter, also compare the names. It would be nice + * to have a better abstraction like icalparameter_equals() + */ + for(p=pvl_head(prop->parameters);p != 0; p = pvl_next(p)){ + icalparameter* p_param = (icalparameter *)pvl_data (p); + if (icalparameter_isa(p_param) == kind && + (kind != ICAL_X_PARAMETER || + !strcmp(icalparameter_get_xname(p_param), name))) { + pvl_remove (prop->parameters, p); + icalparameter_free(p_param); + break; + } + } +} + + +int +icalproperty_count_parameters (const icalproperty* prop) +{ if(prop != 0){ - return pvl_count(p->parameters); + return pvl_count(prop->parameters); } icalerror_set_errno(ICAL_USAGE_ERROR); @@ -574,11 +783,9 @@ icalproperty_count_parameters (icalproperty* prop) icalparameter* -icalproperty_get_first_parameter (icalproperty* prop, icalparameter_kind kind) +icalproperty_get_first_parameter(icalproperty* p, icalparameter_kind kind) { - struct icalproperty_impl *p = (struct icalproperty_impl*)prop; - - icalerror_check_arg_rz( (prop!=0),"prop"); + icalerror_check_arg_rz( (p!=0),"prop"); p->parameter_iterator = pvl_head(p->parameters); @@ -602,11 +809,9 @@ icalproperty_get_first_parameter (icalproperty* prop, icalparameter_kind kind) icalparameter* -icalproperty_get_next_parameter (icalproperty* prop, icalparameter_kind kind) +icalproperty_get_next_parameter (icalproperty* p, icalparameter_kind kind) { - struct icalproperty_impl *p = (struct icalproperty_impl*)prop; - - icalerror_check_arg_rz( (prop!=0),"prop"); + icalerror_check_arg_rz( (p!=0),"prop"); if (p->parameter_iterator == 0) { return 0; @@ -628,11 +833,9 @@ icalproperty_get_next_parameter (icalproperty* prop, icalparameter_kind kind) } void -icalproperty_set_value (icalproperty* prop, icalvalue* value) +icalproperty_set_value (icalproperty* p, icalvalue* value) { - struct icalproperty_impl *p = (struct icalproperty_impl*)prop; - - icalerror_check_arg_rv((prop !=0),"prop"); + icalerror_check_arg_rv((p !=0),"prop"); icalerror_check_arg_rv((value !=0),"value"); if (p->value != 0){ @@ -643,7 +846,7 @@ icalproperty_set_value (icalproperty* prop, icalvalue* value) p->value = value; - icalvalue_set_parent(value,prop); + icalvalue_set_parent(value,p); } @@ -691,24 +894,20 @@ void icalproperty_set_value_from_string(icalproperty* prop,const char* str, } icalvalue* -icalproperty_get_value (icalproperty* prop) +icalproperty_get_value(const icalproperty* prop) { - struct icalproperty_impl *p = (struct icalproperty_impl*)prop; - icalerror_check_arg_rz( (prop!=0),"prop"); - return p->value; + return prop->value; } -const char* icalproperty_get_value_as_string(icalproperty* prop) +const char* icalproperty_get_value_as_string(const icalproperty* prop) { icalvalue *value; - struct icalproperty_impl *impl = (struct icalproperty_impl*)prop; - icalerror_check_arg_rz( (prop!=0),"prop"); - value = impl->value; + value = prop->value; return icalvalue_as_ical_string(value); } @@ -716,35 +915,37 @@ const char* icalproperty_get_value_as_string(icalproperty* prop) void icalproperty_set_x_name(icalproperty* prop, const char* name) { - struct icalproperty_impl *impl = (struct icalproperty_impl*)prop; - icalerror_check_arg_rv( (name!=0),"name"); icalerror_check_arg_rv( (prop!=0),"prop"); - if (impl->x_name != 0) { - free(impl->x_name); + if (prop->x_name != 0) { + free(prop->x_name); } - impl->x_name = icalmemory_strdup(name); + prop->x_name = icalmemory_strdup(name); - if(impl->x_name == 0){ + if(prop->x_name == 0){ icalerror_set_errno(ICAL_NEWFAILED_ERROR); } } const char* icalproperty_get_x_name(icalproperty* prop){ - - struct icalproperty_impl *impl = (struct icalproperty_impl*)prop; - icalerror_check_arg_rz( (prop!=0),"prop"); - return impl->x_name; + return prop->x_name; } -/* From Jonathan Yue <jonathan.yue@cp.net> */ -const char* icalproperty_get_name (icalproperty* prop) +const char* icalproperty_get_name(const icalproperty* prop) +{ +#ifndef NO_WARN_DEPRECATED + icalerror_warn("icalproperty_get_name() is DEPRECATED, please use icalproperty_get_property_name() instead."); +#endif + return icalproperty_get_property_name(prop); +} + +const char* icalproperty_get_property_name(const icalproperty* prop) { const char* property_name = 0; @@ -752,14 +953,12 @@ const char* icalproperty_get_name (icalproperty* prop) char* buf = icalmemory_new_buffer(buf_size); char* buf_ptr = buf; - struct icalproperty_impl *impl = (struct icalproperty_impl*)prop; - icalerror_check_arg_rz( (prop!=0),"prop"); - if (impl->kind == ICAL_X_PROPERTY && impl->x_name != 0){ - property_name = impl->x_name; + if (prop->kind == ICAL_X_PROPERTY && prop->x_name != 0){ + property_name = prop->x_name; } else { - property_name = icalproperty_kind_to_string(impl->kind); + property_name = icalproperty_kind_to_string(prop->kind); } if (property_name == 0 ) { @@ -785,26 +984,14 @@ const char* icalproperty_get_name (icalproperty* prop) void icalproperty_set_parent(icalproperty* property, icalcomponent* component) { - struct icalproperty_impl *impl = (struct icalproperty_impl*)property; - icalerror_check_arg_rv( (property!=0),"property"); - impl->parent = component; + property->parent = component; } -icalcomponent* icalproperty_get_parent(icalproperty* property) +icalcomponent* icalproperty_get_parent(const icalproperty* property) { - struct icalproperty_impl *impl = (struct icalproperty_impl*)property; - icalerror_check_arg_rz( (property!=0),"property"); - return impl->parent; + return property->parent; } - - - - - - - -/* Everything below this line is machine generated. Do not edit. */ |