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updated hak_open()/hak_openstd()/etc to accept the pointer to hak_errinf_t to convey an error message upon instantiation failure.

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added hak_errbint_t and hak_erruinf_t and related functions
enhanced the wchar_t detection for wide_char yes:4w
This commit is contained in:
hyung-hwan
2025-10-06 00:59:20 +09:00
parent 78f43c8b4f
commit 56dfb3630e
13 changed files with 298 additions and 143 deletions
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10
lib/std.c
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@ -4089,7 +4089,7 @@ static LONG WINAPI msw_exception_filter (struct _EXCEPTION_POINTERS* exinfo)
}
#endif
hak_t* hak_openstdwithmmgr (hak_mmgr_t* mmgr, hak_oow_t xtnsize, hak_errnum_t* errnum)
hak_t* hak_openstdwithmmgr (hak_mmgr_t* mmgr, hak_oow_t xtnsize, hak_errinf_t* errinf)
{
hak_t* hak;
hak_vmprim_t vmprim;
@ -4116,7 +4116,7 @@ hak_t* hak_openstdwithmmgr (hak_mmgr_t* mmgr, hak_oow_t xtnsize, hak_errnum_t* e
vmprim.vm_getsig = vm_getsig;
vmprim.vm_setsig = vm_setsig;
hak = hak_open(mmgr, HAK_SIZEOF(xtn_t) + xtnsize, &vmprim, errnum);
hak = hak_open(mmgr, HAK_SIZEOF(xtn_t) + xtnsize, &vmprim, errinf);
if (HAK_UNLIKELY(!hak)) return HAK_NULL;
/* adjust the object size by the sizeof xtn_t so that hak_getxtn() returns the right pointer. */
@ -4133,7 +4133,7 @@ hak_t* hak_openstdwithmmgr (hak_mmgr_t* mmgr, hak_oow_t xtnsize, hak_errnum_t* e
cb.vm_cleanup = cb_vm_cleanup;
if (hak_regcb(hak, &cb) == HAK_NULL)
{
if (errnum) *errnum = HAK_ERRNUM(hak);
if (errinf) hak_geterrinf(hak, errinf);
hak_close(hak);
return HAK_NULL;
}
@ -4145,9 +4145,9 @@ hak_t* hak_openstdwithmmgr (hak_mmgr_t* mmgr, hak_oow_t xtnsize, hak_errnum_t* e
return hak;
}
hak_t* hak_openstd (hak_oow_t xtnsize, hak_errnum_t* errnum)
hak_t* hak_openstd (hak_oow_t xtnsize, hak_errinf_t* errinf)
{
return hak_openstdwithmmgr(&sys_mmgr, xtnsize, errnum);
return hak_openstdwithmmgr(&sys_mmgr, xtnsize, errinf);
}
/* --------------------------------------------------------------------- */