/*
Returns UserListCtx.ResumeIndex out of passed UserListCtx
*/
unsigned int mprListGetResumeIndex(struct MprVar *listCtx)
{
NTSTATUS status;
unsigned int resume = 0;
struct MprVar *mprResumeIndex;
if (listCtx == NULL) return 0;
mprResumeIndex = listCtx;
status = mprGetVar(&mprResumeIndex, "ResumeIndex");
if (!NT_STATUS_IS_OK(status)) goto done;
resume = (unsigned int) mprVarToInteger(mprResumeIndex);
done:
return resume;
}
/*
find a mpr component, allowing for sub objects, using the '.' convention
*/
NTSTATUS mprGetVar(struct MprVar **v, const char *name)
{
const char *p = strchr(name, '.');
char *objname;
NTSTATUS status;
if (p == NULL) {
*v = mprGetProperty(*v, name, NULL);
if (*v == NULL) {
DEBUG(1,("mprGetVar unable to find '%s'\n", name));
return NT_STATUS_INVALID_PARAMETER;
}
return NT_STATUS_OK;
}
objname = talloc_strndup(mprMemCtx(), name, p-name);
NT_STATUS_HAVE_NO_MEMORY(objname);
*v = mprGetProperty(*v, objname, NULL);
NT_STATUS_HAVE_NO_MEMORY(*v);
status = mprGetVar(v, p+1);
talloc_free(objname);
return status;
}
