/*ARGSUSED*/
static int
membcmp(const char *name, ctf_id_t type, ulong_t offset, void *arg)
{
ctf_bundle_t *ctb = arg;
ctf_membinfo_t ctm;
return (ctf_member_info(ctb->ctb_file, ctb->ctb_type,
name, &ctm) == CTF_ERR || ctm.ctm_offset != offset);
}
RTR0DECL(int) RTR0DbgKrnlInfoQueryMember(RTDBGKRNLINFO hKrnlInfo, const char *pszStructure,
const char *pszMember, size_t *poffMember)
{
PRTDBGKRNLINFOINT pThis = hKrnlInfo;
AssertPtrReturn(pThis, VERR_INVALID_HANDLE);
AssertMsgReturn(pThis->u32Magic == RTDBGKRNLINFO_MAGIC, ("%p: u32Magic=%RX32\n", pThis, pThis->u32Magic), VERR_INVALID_HANDLE);
AssertPtrReturn(pszMember, VERR_INVALID_PARAMETER);
AssertPtrReturn(pszStructure, VERR_INVALID_PARAMETER);
AssertPtrReturn(poffMember, VERR_INVALID_PARAMETER);
RT_ASSERT_PREEMPTIBLE();
int rc = VERR_NOT_FOUND;
ctf_id_t TypeIdent = ctf_lookup_by_name(pThis->pGenUnixCTF, pszStructure);
if (TypeIdent != CTF_ERR)
{
ctf_membinfo_t MemberInfo;
RT_ZERO(MemberInfo);
if (ctf_member_info(pThis->pGenUnixCTF, TypeIdent, pszMember, &MemberInfo) != CTF_ERR)
{
*poffMember = (MemberInfo.ctm_offset >> 3);
return VINF_SUCCESS;
}
RTR0DECL(int) RTR0DbgKrnlInfoQueryMember(RTDBGKRNLINFO hKrnlInfo, const char *pszModule, const char *pszStructure,
const char *pszMember, size_t *poffMember)
{
PRTDBGKRNLINFOINT pThis = hKrnlInfo;
AssertPtrReturn(pThis, VERR_INVALID_HANDLE);
AssertMsgReturn(pThis->u32Magic == RTDBGKRNLINFO_MAGIC, ("%p: u32Magic=%RX32\n", pThis, pThis->u32Magic), VERR_INVALID_HANDLE);
AssertPtrReturn(pszMember, VERR_INVALID_PARAMETER);
AssertPtrReturn(pszStructure, VERR_INVALID_PARAMETER);
AssertPtrReturn(poffMember, VERR_INVALID_PARAMETER);
if (g_frtSolInitDone)
RT_ASSERT_PREEMPTIBLE();
ctf_file_t *pCtf = NULL;
modctl_t *pMod = NULL;
if (!pszModule)
{
pCtf = pThis->pGenUnixCTF;
pMod = pThis->pGenUnixMod;
}
else
{
int rc2 = rtR0DbgKrnlInfoModRetainEx(pszModule, &pMod, &pCtf);
if (RT_FAILURE(rc2))
return rc2;
Assert(pMod);
Assert(pCtf);
}
int rc = VERR_NOT_FOUND;
ctf_id_t TypeIdent = ctf_lookup_by_name(pCtf, pszStructure);
if (TypeIdent != CTF_ERR)
{
ctf_membinfo_t MemberInfo;
RT_ZERO(MemberInfo);
if (ctf_member_info(pCtf, TypeIdent, pszMember, &MemberInfo) != CTF_ERR)
{
*poffMember = (MemberInfo.ctm_offset >> 3);
rc = VINF_SUCCESS;
}
