#include "setup.h"
#include <curl/curl.h>
#include "tool_mfiles.h"
#include "memdebug.h"
static void AppendNode(struct multi_files **first,
struct multi_files **last,
struct multi_files *new)
{
DEBUGASSERT(((*first) && (*last)) || ((!*first) && (!*last)));
if(*last)
(*last)->next = new;
else
*first = new;
*last = new;
}
struct multi_files *AddMultiFiles(const char *file_name,
const char *type_name,
const char *show_filename,
struct multi_files **multi_first,
struct multi_files **multi_last)
{
struct multi_files *multi;
struct multi_files *multi_type;
struct multi_files *multi_name;
multi = calloc(1, sizeof(struct multi_files));
if(multi) {
multi->form.option = CURLFORM_FILE;
multi->form.value = file_name;
AppendNode(multi_first, multi_last, multi);
}
else {
FreeMultiInfo(multi_first, multi_last);
return NULL;
}
if(type_name) {
multi_type = calloc(1, sizeof(struct multi_files));
if(multi_type) {
multi_type->form.option = CURLFORM_CONTENTTYPE;
multi_type->form.value = type_name;
AppendNode(multi_first, multi_last, multi_type);
}
else {
FreeMultiInfo(multi_first, multi_last);
return NULL;
}
}
if(show_filename) {
multi_name = calloc(1, sizeof(struct multi_files));
if(multi_name) {
multi_name->form.option = CURLFORM_FILENAME;
multi_name->form.value = show_filename;
AppendNode(multi_first, multi_last, multi_name);
}
else {
FreeMultiInfo(multi_first, multi_last);
return NULL;
}
}
return *multi_last;
}
void FreeMultiInfo(struct multi_files **multi_first,
struct multi_files **multi_last)
{
struct multi_files *next;
struct multi_files *item = *multi_first;
while(item) {
next = item->next;
Curl_safefree(item);
item = next;
}
*multi_first = NULL;
if(multi_last)
*multi_last = NULL;
}