#include "setup.h"
#include <curl/curl.h>
#define ENABLE_CURLX_PRINTF
#include "curlx.h"
#include "tool_cfgable.h"
#include "tool_easysrc.h"
#include "tool_setopt.h"
#include "memdebug.h"
CURLcode tool_setopt(CURL *curl, bool str, struct Configurable *config,
const char *name, CURLoption tag, ...)
{
va_list arg;
char *bufp;
char value[256];
bool remark = FALSE;
bool skip = FALSE;
CURLcode ret = CURLE_OK;
va_start(arg, tag);
if(tag < CURLOPTTYPE_OBJECTPOINT) {
long lval = va_arg(arg, long);
snprintf(value, sizeof(value), "%ldL", lval);
ret = curl_easy_setopt(curl, tag, lval);
if(!lval)
skip = TRUE;
}
else if(tag < CURLOPTTYPE_OFF_T) {
void *pval = va_arg(arg, void *);
unsigned char *ptr = (unsigned char *)pval;
if(tag >= CURLOPTTYPE_FUNCTIONPOINT) {
if(pval) {
strcpy(value, "functionpointer");
remark = TRUE;
}
else
skip = TRUE;
}
else if(pval && str)
snprintf(value, sizeof(value), "\"%s\"", (char *)ptr);
else if(pval) {
strcpy(value, "objectpointer");
remark = TRUE;
}
else
skip = TRUE;
ret = curl_easy_setopt(curl, tag, pval);
}
else {
curl_off_t oval = va_arg(arg, curl_off_t);
snprintf(value, sizeof(value),
"(curl_off_t)%" CURL_FORMAT_CURL_OFF_T, oval);
ret = curl_easy_setopt(curl, tag, oval);
if(!oval)
skip = TRUE;
}
va_end(arg);
if(config->libcurl && !skip && !ret) {
if(remark)
bufp = curlx_maprintf("%s set to a %s", name, value);
else
bufp = curlx_maprintf("curl_easy_setopt(hnd, %s, %s);", name, value);
if(!bufp)
ret = CURLE_OUT_OF_MEMORY;
else {
struct curl_slist *list =
curl_slist_append(remark?easysrc_remarks:easysrc, bufp);
curl_free(bufp);
if(!list) {
curl_slist_free_all(easysrc_remarks);
curl_slist_free_all(easysrc);
easysrc_remarks = NULL;
easysrc = NULL;
ret = CURLE_OUT_OF_MEMORY;
}
else if(remark)
easysrc_remarks = list;
else
easysrc = list;
}
}
return ret;
}