Gets all the values in a set of configuration variables.
struct resbuf
*tpm_varlist(
ade_id var_id);
Returns a resbuf of name-value pairs or NULL.
| var_id | Configuration variables ID. |
Configuration variables are composed of cleanup variables, cleanup action variables, and topology variables. The variables are initialized to their default values. For a list of these variables and their default values, see Configuration Variables.
The calling function must release the resbuf.
Each resbuf has this format:
variable name, (RTSTR) . value, (RTSTR, RTREAL, RTSHORT)
The following sample allocates a set of configuration variables using tpm_varalloc(), then populates a resbuf with name-value pairs associated with the current configuration variable set using tpm_varlist(). The contents of the resbuf are displayed, then the resbuf is released as required.
ade_id varId = tpm_varalloc();
struct resbuf* pConfigVarsRb = tpm_varlist(varId);
if (NULL != pConfigVarsRb){
struct resbuf* rb = pConfigVarsRb;
while(NULL != rb) {
if (rb->restype == RTSTR) {
acutPrintf(
"\nThe \"%s\" property contained the value:"
, rb->resval.rstring);
if (NULL != (rb = rb->rbnext)) {
switch(rb->restype)
{
case RTSTR:
acutPrintf(
" \"%s\""
, rb->resval.rstring);
break;
case RTREAL:
acutPrintf(
" %.2lf"
, rb->resval.rreal);
break;
case RTSHORT:
acutPrintf(
" %d"
, rb->resval.rint);
break;
default:
break;
}
}
}
rb = rb->rbnext;
}
}
else {
acutPrintf(
"\nThe configuration variable list could not been retrieved.");
}
acutRelRb(pConfigVarsRb);