static void *Kmalloc(KonohaContext *kctx, size_t s, KTraceInfo *trace)
{
size_t *p = (size_t *)do_malloc(s
#ifdef MEMORY_DEBUG
+ sizeof(size_t)
#endif
);
if(unlikely(p == NULL)) {
KTraceApi(trace, SystemFault|UserFault, "malloc",
LogUint("size", s), LogUint("UsedMemorySize", klib_malloced));
THROW_OutOfMemory(kctx, s);
}
#if GCDEBUG
OLDTRACE_SWITCH_TO_KTrace(LOGPOL_DEBUG,
LogText("@", "malloc"),
KeyValue_p("from", p),
KeyValue_p("to", ((char *)p)+s),
LogUint("size", s));
#endif
klib_malloced += s;
#ifdef MEMORY_DEBUG
p[0] = s;
p += 1;
#endif
return (void *)p;
}
static uintptr_t I18N_iconv_open(KonohaContext *kctx, const char *targetCharset, const char *sourceCharset, KTraceInfo *trace)
{
uintptr_t ic = (uintptr_t)iconv_open(targetCharset, sourceCharset);
if(ic == ICONV_NULL) {
KTraceApi(trace, UserFault|SoftwareFault, "iconv_open",
LogText("tocode", targetCharset), LogText("fromcode", sourceCharset), LogErrno
);
}
return (uintptr_t)ic;
}
static size_t I18N_iconv(KonohaContext *kctx, uintptr_t ic, ICONV_INBUF_CONST char **inbuf, size_t *inBytesLeft, char **outbuf, size_t *outBytesLeft, int *isTooBigSourceRef, KTraceInfo *trace)
{
DBG_ASSERT(ic != ICONV_NULL);
size_t iconv_ret = iconv((iconv_t)ic, inbuf, inBytesLeft, outbuf, outBytesLeft);
if(iconv_ret == ((size_t)-1)) {
if(errno == E2BIG) { // input is too big.
isTooBigSourceRef[0] = true;
return iconv_ret;
}
KTraceApi(trace, UserFault, "iconv", LogErrno);
}
isTooBigSourceRef[0] = false;
return iconv_ret;
}
