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Commit c8ca9ade authored by Alessandro Rubini's avatar Alessandro Rubini
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snmp library: make Scalar work, redoing commit 65e0ac40 

Signed-off-by: Alessandro Rubini's avatarAlessandro Rubini <rubini@gnudd.com>
parent b9e83a64
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Showing with 9 additions and 47 deletions
userspace/snmpd/wrsScalar.c
View file @ c8ca9ade
......@@ -8,6 +8,9 @@
#include <net-snmp/agent/net-snmp-agent-includes.h>
#include "wrsScalar.h"
#include <stdint.h>
static uint32_t fakeStatValue;
/** Initializes the wrsScalar module */
void
init_wrsScalar(void)
......@@ -44,13 +47,10 @@ handle_wrsScalarOne(netsnmp_mib_handler *handler,
switch (reqinfo->mode) {
case MODE_GET:
fakeStatValue++;
snmp_set_var_typed_value(requests->requestvb, ASN_INTEGER,
/*
* XXX: a pointer to the scalar's data
*/ ,
/*
* XXX: the length of the data in bytes
*/ );
&fakeStatValue,
sizeof(fakeStatValue));
break;
/*
......@@ -70,57 +70,19 @@ handle_wrsScalarOne(netsnmp_mib_handler *handler,
break;
case MODE_SET_RESERVE2:
/*
* XXX malloc "undo" storage buffer
*/
if ( /* XXX if malloc, or whatever, failed: */ ) {
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_RESOURCEUNAVAILABLE);
}
break;
case MODE_SET_FREE:
/*
* XXX: free resources allocated in RESERVE1 and/or
* RESERVE2. Something failed somewhere, and the states
* below won't be called.
*/
break;
case MODE_SET_ACTION:
/*
* XXX: perform the value change here
*/
if ( /* XXX: error? */ ) {
netsnmp_set_request_error(reqinfo, requests, /* some error */
);
}
/* FIXME: set... */
break;
case MODE_SET_COMMIT:
/*
* XXX: delete temporary storage
*/
if ( /* XXX: error? */ ) {
/*
* try _really_really_ hard to never get to this point
*/
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_COMMITFAILED);
}
/* FIXME: commit */
break;
case MODE_SET_UNDO:
/*
* XXX: UNDO and return to previous value for the object
*/
if ( /* XXX: error? */ ) {
/*
* try _really_really_ hard to never get to this point
*/
netsnmp_set_request_error(reqinfo, requests,
SNMP_ERR_UNDOFAILED);
}
/* FIXME: undo */
break;
default:
......
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