-351991: Port net-snmp to lm_sensors-3.x.x
-Source: upstream, svn diff -r 16736:16739
-Reviewed-By: Jan Safranek <jsafrane@redhat.com>
+Compile with lm_sensors3.
-Index: include/net-snmp/agent/hardware/sensors.h
-===================================================================
---- include/net-snmp/agent/hardware/sensors.h (revision 0)
-+++ include/net-snmp/agent/hardware/sensors.h (revision 16739)
-@@ -0,0 +1,48 @@
-+/*
-+ * Hardware Abstraction Layer - Sensors module
-+ *
-+ * Public interface
-+ */
-+
-+#define NETSNMP_SENSOR_TYPE_OTHER 1
-+#define NETSNMP_SENSOR_TYPE_VOLTAGE_AC 3
-+#define NETSNMP_SENSOR_TYPE_VOLTAGE_DC 4
-+#define NETSNMP_SENSOR_TYPE_CURRENT 5
-+#define NETSNMP_SENSOR_TYPE_POWER 6
-+#define NETSNMP_SENSOR_TYPE_FREQUENCY 7
-+#define NETSNMP_SENSOR_TYPE_TEMPERATURE 8
-+#define NETSNMP_SENSOR_TYPE_HUMIDITY 9
-+#define NETSNMP_SENSOR_TYPE_RPM 10
-+#define NETSNMP_SENSOR_TYPE_VOLUME 11
-+#define NETSNMP_SENSOR_TYPE_BOOLEAN 12
-+
-+
-+#define NETSNMP_SENSOR_FLAG_ACTIVE 0x01
-+#define NETSNMP_SENSOR_FLAG_NAVAIL 0x02
-+#define NETSNMP_SENSOR_FLAG_BROKEN 0x04
-+#define NETSNMP_SENSOR_FLAG_DISABLE 0x08
-+
-+#define NETSNMP_SENSOR_MASK_STATUS 0x06 /* NAVAIL|BROKEN */
-+
-+
-+#define NETSNMP_SENSOR_FIND_CREATE 1 /* or use one of the sensor type values */
-+#define NETSNMP_SENSOR_FIND_EXIST 0
-+
-+typedef struct netsnmp_sensor_info_s netsnmp_sensor_info;
-+struct netsnmp_sensor_info_s {
-+
-+ netsnmp_index idx;
-+ /* int idx; */
-+ char name[256];
-+
-+ int type;
-+ float value;
-+ char descr[256];
-+ long flags;
-+};
-+
-+netsnmp_container *get_sensor_container( void );
-+netsnmp_cache *get_sensor_cache( void );
-+netsnmp_sensor_info *sensor_by_name( char *, int );
-+NetsnmpCacheLoad netsnmp_sensor_load;
-+NetsnmpCacheFree netsnmp_sensor_free;
-Index: agent/mibgroup/ucd-snmp/lmsensorsMib.c
-===================================================================
---- agent/mibgroup/ucd-snmp/lmsensorsMib.c (revision 0)
-+++ agent/mibgroup/ucd-snmp/lmsensorsMib.c (revision 16739)
-@@ -0,0 +1,205 @@
-+#include <net-snmp/net-snmp-config.h>
-+#include <net-snmp/net-snmp-includes.h>
-+#include <net-snmp/agent/net-snmp-agent-includes.h>
-+#include <net-snmp/agent/hardware/sensors.h>
-+#include "ucd-snmp/lmsensorsMib.h"
-+
-+netsnmp_container *sensorContainer = NULL;
-+
-+void initialize_lmSensorsTable(const char *tableName, oid *tableOID,
-+ netsnmp_container_op *filter, int mult );
-+
-+int _sensor_filter_temp( netsnmp_container *c, const void *v );
-+int _sensor_filter_fan( netsnmp_container *c, const void *v );
-+int _sensor_filter_volt( netsnmp_container *c, const void *v );
-+int _sensor_filter_misc( netsnmp_container *c, const void *v );
-+
-+static oid lmTempSensorsTable_oid[] = {1,3,6,1,4,1,2021,13,16,2};
-+static oid lmFanSensorsTable_oid[] = {1,3,6,1,4,1,2021,13,16,3};
-+static oid lmVoltSensorsTable_oid[] = {1,3,6,1,4,1,2021,13,16,4};
-+static oid lmMiscSensorsTable_oid[] = {1,3,6,1,4,1,2021,13,16,5};
-+ /* All the tables have the same length root OID */
-+size_t lmSensorsTables_oid_len = OID_LENGTH(lmMiscSensorsTable_oid);
-+
-+
-+/* Initialise the LM Sensors MIB module */
-+void
-+init_lmsensorsMib(void)
-+{
-+ DEBUGMSGTL(("ucd-snmp/lmsensorsMib","Initializing LM-SENSORS-MIB tables\n"));
-+
-+ /*
-+ * Initialise the four LM-SENSORS-MIB tables
-+ *
-+ * They are almost identical, so we can use the same registration code.
-+ */
-+ initialize_lmSensorsTable( "lmTempSensorsTable", lmTempSensorsTable_oid,
-+ _sensor_filter_temp, 1000 ); /* MIB asks for mC */
-+ initialize_lmSensorsTable( "lmFanSensorsTable", lmFanSensorsTable_oid,
-+ _sensor_filter_fan, 1);
-+ initialize_lmSensorsTable( "lmVoltSensorsTable", lmVoltSensorsTable_oid,
-+ _sensor_filter_volt, 1000 ); /* MIB asks for mV */
-+ initialize_lmSensorsTable( "lmMiscSensorsTable", lmMiscSensorsTable_oid,
-+ _sensor_filter_misc, 1 );
-+}
-+
-+/*
-+ * Common initialisation code, used for setting up all four tables
-+ */
-+void
-+initialize_lmSensorsTable(const char *tableName, oid *tableOID,
-+ netsnmp_container_op *filter, int mult )
-+{
-+ netsnmp_handler_registration *reg;
-+ netsnmp_table_registration_info *table_info;
-+ netsnmp_cache *cache;
-+ netsnmp_container *container;
-+
-+ /*
-+ * Ensure the HAL sensors module has been initialised,
-+ * and retrieve the main sensors container.
-+ * This table will then be registered using a filter on this container.
-+ */
-+ sensorContainer = get_sensor_container();
-+ if ( !sensorContainer ) {
-+ init_hw_sensors( );
-+ sensorContainer = get_sensor_container();
-+ }
-+ container = netsnmp_container_find("sensorTable:table_container");
-+ container->insert_filter = filter;
-+ netsnmp_container_add_index( sensorContainer, container );
-+
-+
-+ /*
-+ * Create a basic registration structure for the table
-+ */
-+ reg = netsnmp_create_handler_registration(
-+ tableName, lmSensorsTables_handler,
-+ tableOID, lmSensorsTables_oid_len, HANDLER_CAN_RONLY
-+ );
-+
-+ /*
-+ * Register the table using the filtered container
-+ * Include an indicator of any scaling to be applied to the sensor value
-+ */
-+ reg->my_reg_void = (void *)mult;
-+ table_info = SNMP_MALLOC_TYPEDEF( netsnmp_table_registration_info );
-+ netsnmp_table_helper_add_indexes(table_info, ASN_INTEGER, 0);
-+ table_info->min_column = COLUMN_LMSENSORS_INDEX;
-+ table_info->max_column = COLUMN_LMSENSORS_VALUE;
-+ netsnmp_container_table_register( reg, table_info, container, 0 );
-+
-+ /*
-+ * If the HAL sensors module was configured as an on-demand caching
-+ * module (rather than being automatically loaded regularly),
-+ * then ensure this table makes use of that cache.
-+ */
-+ cache = get_sensor_cache();
-+ if ( cache ) {
-+ netsnmp_inject_handler_before( reg, netsnmp_cache_handler_get( cache ),
-+ "table_container");
-+ }
-+
-+}
-+
-+
-+/*
-+ * Container filters for the four tables
-+ *
-+ * Used to ensure that sensor entries appear in the appropriate table.
-+ */
-+int _sensor_filter_temp( netsnmp_container *c, const void *v ) {
-+ const netsnmp_sensor_info *sp = (const netsnmp_sensor_info *)v;
-+ /* Only matches temperature sensors */
-+ return (( sp->type == NETSNMP_SENSOR_TYPE_TEMPERATURE ) ? 0 : 1 );
-+}
-+
-+int _sensor_filter_fan( netsnmp_container *c, const void *v ) {
-+ const netsnmp_sensor_info *sp = (const netsnmp_sensor_info *)v;
-+ /* Only matches fan sensors */
-+ return (( sp->type == NETSNMP_SENSOR_TYPE_RPM ) ? 0 : 1 );
-+}
-+
-+int _sensor_filter_volt( netsnmp_container *c, const void *v ) {
-+ const netsnmp_sensor_info *sp = (const netsnmp_sensor_info *)v;
-+ /* Only matches voltage sensors (AC or DC) */
-+ return ((( sp->type == NETSNMP_SENSOR_TYPE_VOLTAGE_DC ) ||
-+ ( sp->type == NETSNMP_SENSOR_TYPE_VOLTAGE_AC )) ? 0 : 1 );
-+}
-+
-+int _sensor_filter_misc( netsnmp_container *c, const void *v ) {
-+ const netsnmp_sensor_info *sp = (const netsnmp_sensor_info *)v;
-+ /* Matches everything except temperature, fan or voltage sensors */
-+ return ((( sp->type == NETSNMP_SENSOR_TYPE_TEMPERATURE ) ||
-+ ( sp->type == NETSNMP_SENSOR_TYPE_RPM ) ||
-+ ( sp->type == NETSNMP_SENSOR_TYPE_VOLTAGE_DC ) ||
-+ ( sp->type == NETSNMP_SENSOR_TYPE_VOLTAGE_AC )) ? 1 : 0 );
-+}
-+
-+
-+/*
-+ * Handle requests for any of the four lmXxxxSensorsTables
-+ *
-+ * This is possible because all the table share the
-+ * same structure and behaviour.
-+ */
-+int
-+lmSensorsTables_handler(
-+ netsnmp_mib_handler *handler,
-+ netsnmp_handler_registration *reginfo,
-+ netsnmp_agent_request_info *reqinfo,
-+ netsnmp_request_info *requests) {
-+
-+ netsnmp_request_info *request;
-+ netsnmp_table_request_info *table_info;
-+ netsnmp_sensor_info *sensor_info;
-+ int mult = (int)reginfo->my_reg_void;
-+
-+ DEBUGMSGTL(( "ucd-snmp/lmsensorsMib","lmSensorsTables_handler - root: "));
-+ DEBUGMSGOID(("ucd-snmp/lmsensorsMib", reginfo->rootoid, reginfo->rootoid_len));
-+ DEBUGMSG(( "ucd-snmp/lmsensorsMib",", mode %d\n", reqinfo->mode ));
-+ /*
-+ * This is a read-only table, so we only need to handle GET requests.
-+ * (The container helper converts GETNEXT->GET requests automatically).
-+ */
-+ switch (reqinfo->mode) {
-+ case MODE_GET:
-+ for (request=requests; request; request=request->next) {
-+ sensor_info = (netsnmp_sensor_info *)
-+ netsnmp_container_table_extract_context(request);
-+ if ( !sensor_info ) {
-+ netsnmp_set_request_error(reqinfo, request, SNMP_NOSUCHINSTANCE);
-+ continue;
-+ }
-+
-+ table_info = netsnmp_extract_table_info(request);
-+ switch (table_info->colnum) {
-+ case COLUMN_LMSENSORS_INDEX:
-+ snmp_set_var_typed_integer( request->requestvb, ASN_INTEGER,
-+ sensor_info->idx.oids[0]);
-+ break;
-+ case COLUMN_LMSENSORS_DEVICE:
-+ if ( sensor_info->descr[0] != '\0' ) {
-+ snmp_set_var_typed_value( request->requestvb, ASN_OCTET_STR,
-+ sensor_info->descr, strlen(sensor_info->descr));
-+ } else {
-+ snmp_set_var_typed_value( request->requestvb, ASN_OCTET_STR,
-+ sensor_info->name, strlen(sensor_info->name));
-+ }
-+ break;
-+ case COLUMN_LMSENSORS_VALUE:
-+ /* Multiply the value by the appropriate scaling factor for this table */
-+ snmp_set_var_typed_integer( request->requestvb, ASN_GAUGE,
-+ (int)(mult*sensor_info->value));
-+ break;
-+ default:
-+ netsnmp_set_request_error(reqinfo, request,
-+ SNMP_NOSUCHOBJECT);
-+ break;
-+ }
-+ }
-+ break;
-+
-+ }
-+ return SNMP_ERR_NOERROR;
-+}
-Index: agent/mibgroup/ucd-snmp/lmsensorsMib.h
-===================================================================
---- agent/mibgroup/ucd-snmp/lmsensorsMib.h (revision 0)
-+++ agent/mibgroup/ucd-snmp/lmsensorsMib.h (revision 16739)
-@@ -0,0 +1,23 @@
-+#ifndef LM_SENSORS_MIB_H
-+#define LM_SENSORS_MIB_H
-+
-+config_require(hardware/sensors)
-+config_add_mib(LM-SENSORS-MIB)
-+
-+/* function declarations */
-+void init_lmsensorsMib(void);
-+
-+/*
-+ * Handler and Column definitions for lmXxxxSensorsTable
-+ *
-+ * Note that the same handler (and hence the same
-+ * column identifiers) are used for all four tables.
-+ * This is possible because all the table share the
-+ * same structure and behaviour.
-+ */
-+Netsnmp_Node_Handler lmSensorsTables_handler;
-+#define COLUMN_LMSENSORS_INDEX 1
-+#define COLUMN_LMSENSORS_DEVICE 2
-+#define COLUMN_LMSENSORS_VALUE 3
-+
-+#endif /* LM_SENSORS_MIB_H */
-Index: agent/mibgroup/hardware/sensors.h
-===================================================================
---- agent/mibgroup/hardware/sensors.h (revision 0)
-+++ agent/mibgroup/hardware/sensors.h (revision 16739)
-@@ -0,0 +1,13 @@
-+config_require(hardware/sensors/hw_sensors)
-+
-+#if defined(solaris)
-+# if defined(HAVE_PICL_H)
-+config_require(hardware/sensors/picld_sensors)
-+# else
-+config_require(hardware/sensors/kstat_sensors)
-+# endif
-+#else
+diff -up net-snmp-5.5/agent/mibgroup/hardware/sensors.h.orig net-snmp-5.5/agent/mibgroup/hardware/sensors.h
+--- net-snmp-5.5/agent/mibgroup/hardware/sensors.h.orig 2009-04-24 00:53:26.000000000 +0200
++++ net-snmp-5.5/agent/mibgroup/hardware/sensors.h 2009-09-29 12:00:18.000000000 +0200
+@@ -7,7 +7,7 @@ config_require(hardware/sensors/picld_se
+ config_require(hardware/sensors/kstat_sensors)
+ # endif
+ #else
+-config_require(hardware/sensors/lmsensors_v2)
+config_require(hardware/sensors/lmsensors_v3)
-+#endif
-+
-+//config_require(hardware/sensors/dummy_sensors)
-Index: agent/mibgroup/hardware/sensors/hw_sensors.h
-===================================================================
---- agent/mibgroup/hardware/sensors/hw_sensors.h (revision 0)
-+++ agent/mibgroup/hardware/sensors/hw_sensors.h (revision 16739)
-@@ -0,0 +1 @@
-+void init_hw_sensors( void );
-Index: agent/mibgroup/hardware/sensors/lmsensors_v2.h
-===================================================================
---- agent/mibgroup/hardware/sensors/lmsensors_v2.h (revision 0)
-+++ agent/mibgroup/hardware/sensors/lmsensors_v2.h (revision 16739)
-@@ -0,0 +1 @@
-+config_require(hardware/sensors/hw_sensors)
-Index: agent/mibgroup/hardware/sensors/kstat_sensors.c
-===================================================================
---- agent/mibgroup/hardware/sensors/kstat_sensors.c (revision 0)
-+++ agent/mibgroup/hardware/sensors/kstat_sensors.c (revision 16739)
-@@ -0,0 +1,161 @@
-+#include <net-snmp/net-snmp-config.h>
-+#include <net-snmp/net-snmp-includes.h>
-+#include <net-snmp/agent/net-snmp-agent-includes.h>
-+#include <net-snmp/agent/hardware/sensors.h>
-+
-+#include "util_funcs.h"
-+#include <time.h>
-+
-+#include <kstat.h>
-+#include </usr/platform/sun4u/include/sys/envctrl.h>
-+
-+void netsnmp_sensor_arch_init( void ) {
-+ DEBUGMSGTL(("sensors:arch", "Initialise KStat Sensors module\n"));
-+}
-+
-+
-+int
-+netsnmp_sensor_arch_load(netsnmp_cache *cache, void *vp) {
-+ netsnmp_sensor_info *sp;
-+
-+ int i;
-+ const char *fantypes[]={"CPU","PWR","AFB"};
-+ char name[ 256 ];
-+
-+ kstat_ctl_t *kc;
-+ kstat_t *kp;
-+ envctrl_fan_t *fan_info;
-+ envctrl_ps_t *power_info;
-+ envctrl_encl_t *enc_info;
-+
-+
-+ DEBUGMSGTL(("sensors:arch", "Reload KStat Sensors module\n"));
-+
-+ kc = kstat_open();
-+ if ( kc == 0) {
-+ DEBUGMSGTL(("sensors:arch", "Couldn't open kstat\n"));
-+ return 1;
-+ }
-+
-+
-+ /*
-+ * Retrieve fan information
-+ */
-+ kp = kstat_lookup( kc, ENVCTRL_MODULE_NAME, 0, ENVCTRL_KSTAT_FANSTAT);
-+ if (( kp == 0 ) || (kstat_read( kc, kp, 0 ) == -1 )) {
-+ DEBUGMSGTL(("sensors:arch", "No fan information\n"));
-+ } else {
-+ fan_info = (envctrl_fan_t *)kp->ks_data;
-+ for (i=0; i<kp->ks_ndata; i++) {
-+ memset( name, 0, 256 );
-+ snprintf( name, 255, "%s%d", fantypes[fan_info->type], fan_info->instance );
-+
-+ sp = sensor_by_name( name, NETSNMP_SENSOR_TYPE_RPM );
-+ if ( sp ) {
-+ sp->value = fan_info->fanspeed;
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+ snprintf( sp->descr, 255, "fan type %s number %d",
-+ fantypes[fan_info->type], fan_info->instance );
-+ }
-+
-+ fan_info++;
-+ }
-+ }
-+
-+
-+ /*
-+ * Retrieve Power Supply information
-+ */
-+ kp = kstat_lookup( kc, ENVCTRL_MODULE_NAME, 0, ENVCTRL_KSTAT_PSNAME);
-+ if (( kp == 0 ) || (kstat_read( kc, kp, 0 ) == -1 )) {
-+ DEBUGMSGTL(("sensors:arch", "No PSU information\n"));
-+ } else {
-+ power_info = (envctrl_ps_t *)kp->ks_data;
-+ for (i=0; i<kp->ks_ndata; i++) {
-+ memset( name, 0, 256 );
-+ snprintf( name, 255, "PSU%d", power_info->instance );
-+
-+ sp = sensor_by_name( name, NETSNMP_SENSOR_TYPE_TEMPERATURE);
-+ if ( sp ) {
-+ sp->value = power_info->ps_tempr;
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+ snprintf( sp->descr, 255, "power supply %d", power_info->instance );
-+ }
-+
-+ power_info++;
-+ }
-+ }
-+
-+
-+ /*
-+ * Retrieve Enclosure information
-+ */
-+ kp = kstat_lookup( kc, ENVCTRL_MODULE_NAME, 0, ENVCTRL_KSTAT_ENCL);
-+ if (( kp == 0 ) || (kstat_read( kc, kp, 0 ) == -1 )) {
-+ DEBUGMSGTL(("sensors:arch", "No enclosure information\n"));
-+ } else {
-+ enc_info = (envctrl_encl_t *)kp->ks_data;
-+ for (i=0; i<kp->ks_ndata; i++) {
-+ /*
-+ * The enclosure information covers several different types of sensor
-+ */
-+ switch ( enc_info->type ) {
-+ case ENVCTRL_ENCL_FSP:
-+ DEBUGMSGTL(("sensors:arch:detail", "Enclosure Front Panel\n"));
-+ sp = sensor_by_name( "FSP", NETSNMP_SENSOR_TYPE_OTHER);
-+ if ( sp ) {
-+ sp->value = enc_info->value;
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+ }
-+ break;
-+
-+ case ENVCTRL_ENCL_AMBTEMPR:
-+ DEBUGMSGTL(("sensors:arch:detail", "Enclosure Ambient Temperature\n"));
-+ sp = sensor_by_name( "Ambient", NETSNMP_SENSOR_TYPE_TEMPERATURE);
-+ if ( sp ) {
-+ sp->value = enc_info->value;
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+ }
-+ break;
-+
-+ case ENVCTRL_ENCL_CPUTEMPR:
-+ DEBUGMSGTL(("sensors:arch:detail", "Enclosure CPU Temperature\n"));
-+ memset( name, 0, 256 );
-+ snprintf( name, 255, "CPU%d", enc_info->instance );
-+ sp = sensor_by_name( name, NETSNMP_SENSOR_TYPE_TEMPERATURE);
-+ if ( sp ) {
-+ sp->value = enc_info->value;
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+ snprintf( sp->descr, 255, "CPU%d temperature", enc_info->instance );
-+ }
-+ break;
-+
-+ case ENVCTRL_ENCL_BACKPLANE4:
-+ DEBUGMSGTL(("sensors:arch:detail", "Enclosure Backplane4\n"));
-+ sp = sensor_by_name( "Backplane4", NETSNMP_SENSOR_TYPE_OTHER);
-+ if ( sp ) {
-+ sp->value = enc_info->value;
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+ }
-+ break;
-+
-+ case ENVCTRL_ENCL_BACKPLANE8:
-+ DEBUGMSGTL(("sensors:arch:detail", "Enclosure Backplane4\n"));
-+ sp = sensor_by_name( "Backplane4", NETSNMP_SENSOR_TYPE_OTHER);
-+ if ( sp ) {
-+ sp->value = enc_info->value;
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+ }
-+ break;
-+
-+ default:
-+ DEBUGMSGTL(("sensors:arch:detail", "Unrecognised Enclosure entry (%d)n",
-+ enc_info->type));
-+ }
-+
-+ enc_info++;
-+ }
-+ }
-+
-+ return 0;
-+}
-Index: agent/mibgroup/hardware/sensors/lmsensors_v3.h
-===================================================================
---- agent/mibgroup/hardware/sensors/lmsensors_v3.h (revision 0)
-+++ agent/mibgroup/hardware/sensors/lmsensors_v3.h (revision 16739)
-@@ -0,0 +1 @@
-+config_require(hardware/sensors/hw_sensors)
-Index: agent/mibgroup/hardware/sensors/dummy_sensors.c
-===================================================================
---- agent/mibgroup/hardware/sensors/dummy_sensors.c (revision 0)
-+++ agent/mibgroup/hardware/sensors/dummy_sensors.c (revision 16739)
-@@ -0,0 +1,60 @@
-+#include <net-snmp/net-snmp-config.h>
-+#include <net-snmp/net-snmp-includes.h>
-+#include <net-snmp/agent/net-snmp-agent-includes.h>
-+#include <net-snmp/agent/hardware/sensors.h>
-+
-+
-+void netsnmp_sensor_arch_init( void ) {
-+ /* Nothing to do */
-+ DEBUGMSGTL(("sensors:arch", "Initialise Dummy Sensors module\n"));
-+}
-+
-+int
-+netsnmp_sensor_arch_load(netsnmp_cache *cache, void *vp) {
-+ time_t now;
-+ struct tm *tm;
-+ netsnmp_sensor_info *sp;
-+
-+ time(&now);
-+ tm = localtime(&now);
-+
-+ DEBUGMSGTL(("sensors:arch", "Reload Dummy Sensors module\n"));
-+
-+ /* First pseudo-sensor - slowly-rising temperature */
-+ sp = sensor_by_name( "minute", NETSNMP_SENSOR_TYPE_TEMPERATURE );
-+ sp->value = tm->tm_min;
-+ snprintf( sp->descr, 256, "Minute-based pseudo-sensor - slowly-rising temperature" );
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+
-+ /* Second pseudo-sensor - quickly-rising temperature */
-+ sp = sensor_by_name( "second", NETSNMP_SENSOR_TYPE_TEMPERATURE );
-+ sp->value = tm->tm_sec;
-+ snprintf( sp->descr, 256, "Second-based pseudo-sensor - quickly-rising temperature" );
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+
-+ /* Third pseudo-sensor - annual fan speed */
-+ sp = sensor_by_name( "year", NETSNMP_SENSOR_TYPE_RPM );
-+ sp->value = tm->tm_year + 1900;
-+ snprintf( sp->descr, 256, "RPM pseudo-sensor - annual fan speed" );
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+
-+ /* Fourth pseudo-sensor - daily voltage */
-+ sp = sensor_by_name( "day", NETSNMP_SENSOR_TYPE_VOLTAGE_DC );
-+ sp->value = tm->tm_mday-20;
-+ snprintf( sp->descr, 256, "Day-based pseudo-sensor - positive or negative voltage" );
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+
-+ /* Fifth pseudo-sensor - monthly voltage */
-+ sp = sensor_by_name( "month", NETSNMP_SENSOR_TYPE_VOLTAGE_DC );
-+ sp->value = tm->tm_mon;
-+ snprintf( sp->descr, 256, "Month-based pseudo-sensor - positive voltage" );
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+
-+ /* Sixth pseudo-sensor - annual daily something */
-+ sp = sensor_by_name( "yday", NETSNMP_SENSOR_TYPE_OTHER );
-+ sp->value = tm->tm_yday;
-+ snprintf( sp->descr, 256, "Day-based pseudo-sensor - annual something" );
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+
-+ return 0;
-+}
-Index: agent/mibgroup/hardware/sensors/kstat_sensors.h
-===================================================================
---- agent/mibgroup/hardware/sensors/kstat_sensors.h (revision 0)
-+++ agent/mibgroup/hardware/sensors/kstat_sensors.h (revision 16739)
-@@ -0,0 +1 @@
-+config_require(hardware/sensors/hw_sensors)
-Index: agent/mibgroup/hardware/sensors/picld_sensors.c
-===================================================================
---- agent/mibgroup/hardware/sensors/picld_sensors.c (revision 0)
-+++ agent/mibgroup/hardware/sensors/picld_sensors.c (revision 16739)
-@@ -0,0 +1,341 @@
-+#include <net-snmp/net-snmp-config.h>
-+#include <net-snmp/net-snmp-includes.h>
-+#include <net-snmp/agent/net-snmp-agent-includes.h>
-+#include <net-snmp/agent/hardware/sensors.h>
-+
-+#include "util_funcs.h"
-+#include <time.h>
-+
-+#include <picl.h>
-+#include </usr/platform/sun4u/include/sys/envctrl.h>
-+
-+void netsnmp_sensor_arch_init( void ) {
-+ DEBUGMSGTL(("sensors:arch", "Initialise PICLd Sensors module\n"));
-+ picl_initialize();
-+}
-+
-+
-+/*
-+ * Handle a numeric-valued sensor
-+ */
-+static int
-+read_num_sensor( picl_nodehdl_t childh, char *propval, float *value )
-+{
-+ picl_nodehdl_t sensorh;
-+ picl_propinfo_t sensor_info;
-+ picl_errno_t error_code;
-+
-+ union valu {
-+ char buf[PICL_PROPSIZE_MAX];
-+ uint32_t us4;
-+ uint16_t us2;
-+ int32_t is4;
-+ int16_t is2;
-+ float f;
-+ } val;
-+
-+ /*
-+ * Retrieve the specified sensor information and value
-+ */
-+ error_code = picl_get_propinfo_by_name(childh, propval, &sensor_info, &sensorh);
-+ if ( error_code != PICL_SUCCESS ) {
-+ DEBUGMSGTL(("sensors:arch:detail", "sensor info lookup failed (%d)\n",
-+ error_code));
-+ return( error_code );
-+ }
-+
-+ error_code = picl_get_propval(sensorh, &val.buf, sensor_info.size);
-+ if ( error_code != PICL_SUCCESS ) {
-+ DEBUGMSGTL(("sensors:arch:detail", "sensor value lookup failed (%d)\n",
-+ error_code));
-+ return( error_code );
-+ }
-+
-+ /*
-+ * Check the validity (type and size) of this value
-+ */
-+ if ( sensor_info.type == PICL_PTYPE_FLOAT ) {
-+ *value = val.f;
-+ } else if ( sensor_info.type == PICL_PTYPE_UNSIGNED_INT ) {
-+ /* 16-bit or 32-bit unsigned integers */
-+ if ( sensor_info.size == 2 ) {
-+ *value = val.us2;
-+ } else if ( sensor_info.size == 4 ) {
-+ *value = val.us4;
-+ } else {
-+ DEBUGMSGTL(("sensors:arch:detail", "unsigned integer (%d bit)\n",
-+ sensor_info.size * 8));
-+ return PICL_FAILURE;
-+ }
-+ } else if ( sensor_info.type == PICL_PTYPE_INT ) {
-+ /* 16-bit or 32-bit signed integers */
-+ if ( sensor_info.size == 2 ) {
-+ *value = val.is2;
-+ } else if ( sensor_info.size == 4 ) {
-+ *value = val.is4;
-+ } else {
-+ DEBUGMSGTL(("sensors:arch:detail", "signed integer (%d bit)\n",
-+ sensor_info.size * 8));
-+ return PICL_FAILURE;
-+ }
-+ } else {
-+ DEBUGMSGTL(("sensors:arch:detail", "unrecognised type (%d)\n",
-+ sensor_info.type));
-+ return PICL_FAILURE;
-+ }
-+
-+ return error_code;
-+}
-+
-+static int
-+process_num_sensor( picl_nodehdl_t childh, char *propname, char *propval, int typ )
-+{
-+ netsnmp_sensor_info *sp;
-+ float value;
-+ picl_errno_t error_code;
-+
-+ sp = sensor_by_name( propname, typ );
-+ if ( !sp ) {
-+ return -1;
-+ }
-+
-+ error_code = read_num_sensor( childh, propval, &value );
-+ if ( error_code == PICL_SUCCESS ) {
-+ sp->value = value;
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+ } else {
-+ DEBUGMSGTL(("sensors:arch:detail", "Failed to read %s sensor value (%d)\n",
-+ propname, error_code));
-+ return -1;
-+ }
-+ return 0;
-+}
-+
-+
-+
-+/*
-+ * Handle an enumeration-valued sensor
-+ */
-+char *switch_settings[] = { "OFF","ON","NORMAL","LOCKED",
-+ "UNKNOWN","DIAG","SECURE",
-+ NULL };
-+char *led_settings[] = { "OFF","ON","BLINK",
-+ NULL };
-+char *i2c_settings[] = { "OK",
-+ NULL };
-+
-+static int
-+read_enum_sensor( picl_nodehdl_t childh, float *value, char **options )
-+{
-+ picl_nodehdl_t sensorh;
-+ picl_propinfo_t sensor_info;
-+ picl_errno_t error_code;
-+ char state[PICL_PROPSIZE_MAX];
-+ int i;
-+
-+ /*
-+ * Retrieve the specified sensor information and value
-+ */
-+ error_code = picl_get_propinfo_by_name(childh, "State", &sensor_info, &sensorh);
-+ if ( error_code != PICL_SUCCESS ) {
-+ DEBUGMSGTL(("sensors:arch:detail", "sensor info lookup failed (%d)\n",
-+ error_code));
-+ return( error_code );
-+ }
-+
-+ error_code = picl_get_propval(sensorh, state, sensor_info.size);
-+ if ( error_code != PICL_SUCCESS ) {
-+ DEBUGMSGTL(("sensors:arch:detail", "sensor value lookup failed (%d)\n",
-+ error_code));
-+ return( error_code );
-+ }
-+
-+ /*
-+ * Try to find a matching entry in the list of options.
-+ * Note that some platforms may use upper or lower case
-+ * versions of these enumeration values
-+ * (so the checks are case insensitive)
-+ */
-+ *value = 99; /* Dummy value */
-+ for ( i=0; options[i] != NULL; i++ ) {
-+ if (strncasecmp(state, options[i], strlen(options[i])) == 0) {
-+ *value = i;
-+ return 0;
-+ }
-+ }
-+
-+ DEBUGMSGTL(("sensors:arch:detail", "Enumeration state %s not matched\n",
-+ state));
-+ return 0; /* Or an error ? */
-+}
-+
-+static int
-+process_enum_sensor( picl_nodehdl_t childh, char *propname, int typ, char **options )
-+{
-+ netsnmp_sensor_info *sp;
-+ float value;
-+ picl_errno_t error_code;
-+
-+ sp = sensor_by_name( propname, typ );
-+ if ( !sp ) {
-+ return -1;
-+ }
-+
-+ error_code = read_enum_sensor( childh, &value, options );
-+ if ( error_code == PICL_SUCCESS ) {
-+ sp->value = value;
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+ } else {
-+ DEBUGMSGTL(("sensors:arch:detail", "Failed to read %s sensor value (%d)\n",
-+ propname, error_code));
-+ return -1;
-+ }
-+ return 0;
-+}
-+static int
-+process_enum_sensor( picl_nodehdl_t childh, char *propname, int typ, char **options )
-+{
-+ return 0;
-+}
-+
-+
-+
-+/*
-+ * Recursively walk through the tree of sensors
-+ */
-+static int
-+process_sensors( int level, picl_nodehdl_t nodeh ) {
-+ picl_nodehdl_t childh, nexth;
-+ char propname[ PICL_PROPNAMELEN_MAX ];
-+ char propclass[ PICL_CLASSNAMELEN_MAX ];
-+ picl_errno_t error_code;
-+
-+ level++;
-+ DEBUGMSGTL(("sensors:arch:detail", "process_sensors - level %d\n", level));
-+
-+ /* Look up the first child node at this level */
-+ error_code = pick_get_propval_by_name( nodeh, PICL_PROP_CHILD,
-+ &childh, sizeof(childh));
-+ if ( error_code != PICL_SUCCESS ) {
-+ DEBUGMSGTL(("sensors:arch:detail", "Failed to get first child node (%d)\n",
-+ error_code));
-+ return( error_code );
-+ }
-+
-+ /* Step through the child nodes, retrieving the name and class of each one */
-+ while ( error_code == PICL_SUCCESS ) {
-+ error_code = pick_get_propval_by_name( childh, PICL_PROP_NAME,
-+ propname, sizeof(propname)-1);
-+ if ( error_code != PICL_SUCCESS ) {
-+ /* The Node With No Name */
-+ DEBUGMSGTL(("sensors:arch:detail", "get property name failed (%d)\n",
-+ error_code));
-+ return( error_code );
-+ }
-+
-+ error_code = pick_get_propval_by_name( childh, PICL_PROP_CLASSNAME,
-+ propclass, sizeof(propclass)-1);
-+ if ( error_code != PICL_SUCCESS ) {
-+ /* The Classless Society */
-+ DEBUGMSGTL(("sensors:arch:detail", "get property class failed (%d)\n",
-+ error_code));
-+ return( error_code );
-+ }
-+
-+ DEBUGMSGTL(("sensors:arch:detail", "Name: %s, Class %s\n",
-+ propname, propclass ));
-+
-+
-+ /*
-+ * Three classes represent further groups of sensors, etc.
-+ * Call 'process_sensors' recursively to handle this next level
-+ */
-+ if (( strstr( propclass, "picl" )) ||
-+ ( strstr( propclass, "frutree" )) ||
-+ ( strstr( propclass, "obp" ))) {
-+ process_sensors( level, childh );
-+ }
-+ /*
-+ * Otherwise retrieve the value appropriately based on the
-+ * class of the sensor.
-+ *
-+ * We need to specify the name of the PICL property to retrieve
-+ * for this class of sensor, and the Net-SNMP sensor type.
-+ */
-+ else if ( strstr( propclass, "fan-tachometer" )) {
-+ process_num_sensor( childh, propname, "AtoDSensorValue",
-+ NETSNMP_SENSOR_TYPE_RPM );
-+ } else if ( strstr( propclass, "fan" )) {
-+ process_num_sensor( childh, propname, "Speed",
-+ NETSNMP_SENSOR_TYPE_RPM );
-+ } else if ( strstr( propclass, "temperature-sensor" )) {
-+ process_num_sensor( childh, propname, "Temperature",
-+ NETSNMP_SENSOR_TYPE_TEMPERATURE );
-+ } else if ( strstr( propclass, "voltage-sensor" )) {
-+ process_num_sensor( childh, propname, "Voltage",
-+ /* ?? */ NETSNMP_SENSOR_TYPE_VOLTAGE_DC );
-+ } else if ( strstr( propclass, "digital-sensor" )) {
-+ process_num_sensor( childh, propname, "AtoDSensorValue",
-+ /* ?? */ NETSNMP_SENSOR_TYPE_VOLTAGE_DC );
-+ /*
-+ * Enumeration-valued sensors use a fixed PICL property ("State"),
-+ * but take a list of the values appropriate for that sensor,
-+ * as well as the Net-SNMP sensor type.
-+ */
-+ } else if ( strstr( propclass, "switch" )) {
-+ process_enum_sensor( childh, propname, NETSNMP_SENSOR_TYPE_OTHER,
-+ switch_settings );
-+ } else if ( strstr( propclass, "led" )) {
-+ process_enum_sensor( childh, propname, NETSNMP_SENSOR_TYPE_OTHER,
-+ led_settings );
-+ } else if ( strstr( propclass, "i2c" )) {
-+ process_enum_sensor( childh, propname, NETSNMP_SENSOR_TYPE_BOOLEAN, /* ?? */
-+ i2c_settings );
-+ } else {
-+ /* Skip other classes of sensor */
-+ DEBUGMSGTL(("sensors:arch:detail", "Skipping class %s\n", propclass ));
-+ }
-+
-+ /*
-+ * Move on to the next child node at the current level (if any)
-+ */
-+ error_code = pick_get_propval_by_name( childh, PICL_PROP_PEER,
-+ &nexth, sizeof(nexth));
-+ if ( error_code != PICL_SUCCESS ) {
-+ /* That's All Folks! */
-+ return (( error_code == PICL_PROPNOTFOUND )
-+ ? PICL_SUCCESS : error_code );
-+ }
-+ childh = nexth;
-+ }
-+
-+ return error_code;
-+}
-+
-+
-+int
-+netsnmp_sensor_arch_load(netsnmp_cache *cache, void *vp) {
-+ int error_code;
-+ picl_nodehdl_t rooth;
-+
-+ DEBUGMSGTL(("sensors:arch", "Reload PICLd Sensors module\n"));
-+
-+ error_code = picl_get_root(&rooth);
-+ if ( error_code != PICL_SUCCESS) {
-+ DEBUGMSGTL(("sensors:arch", "Couldn't get root node (error %d)\n", error_code));
-+ return 1;
-+ }
-+
-+ error_code = process_sensors(0, rooth);
-+ if ( error_code != 255 )
-+ if ( error_code != 7 ) /* ignore PICL_PROPNOTFOUND error */
-+ DEBUGMSGTL(("sensors:arch", "Internal PICLd problem (error %d)\n", error_code));
-+
-+ return 0;
-+}
-+
-+void netsnmp_sensor_arch_shutdown( void ) {
-+ DEBUGMSGTL(("sensors:arch", "Shutdown PicLD Sensors module\n"));
-+ picl_shutdown();
-+}
-+
-Index: agent/mibgroup/hardware/sensors/hw_sensors.c
-===================================================================
---- agent/mibgroup/hardware/sensors/hw_sensors.c (revision 0)
-+++ agent/mibgroup/hardware/sensors/hw_sensors.c (revision 16739)
-@@ -0,0 +1,183 @@
-+#include <net-snmp/net-snmp-config.h>
-+#include <net-snmp/net-snmp-includes.h>
-+#include <net-snmp/agent/net-snmp-agent-includes.h>
-+#include <net-snmp/agent/hardware/sensors.h>
-+
-+
-+extern NetsnmpCacheLoad netsnmp_sensor_arch_load;
-+extern void netsnmp_sensor_arch_init( void );
-+static int _sensor_load( void );
-+static void _sensor_free( void );
-+
-+static int _sensorAutoUpdate = 0; /* 0 means on-demand caching */
-+static void _sensor_update_stats( unsigned int, void* );
-+
-+netsnmp_cache *_sensor_cache = NULL;
-+netsnmp_container *_sensor_container = NULL;
-+static int _sensor_idx = 0;
-+
-+void init_hw_sensors( void ) {
-+
-+ if ( _sensor_container )
-+ return; /* Already initialised */
-+
-+ DEBUGMSGTL(("sensors", "Initialise Hardware Sensors module\n"));
-+
-+ /*
-+ * Define a container to hold the basic list of sensors
-+ * The four LM-SENSOR-MIB containers will be created in
-+ * the relevant initialisation routine(s)
-+ */
-+ _sensor_container = netsnmp_container_find("sensorTable:table_container");
-+ if ( NULL == _sensor_container ) {
-+ snmp_log( LOG_ERR, "failed to create container for sensorTable");
-+ return;
-+ }
-+ netsnmp_sensor_arch_init( );
-+
-+ /*
-+ * If we're sampling the sensor information automatically,
-+ * then arrange for this to be triggered regularly.
-+ *
-+ * If we're not sampling these values regularly,
-+ * create a suitable cache handler instead.
-+ */
-+ if ( _sensorAutoUpdate ) {
-+ DEBUGMSGTL(("sensors", "Reloading Hardware Sensors automatically (%d)\n",
-+ _sensorAutoUpdate));
-+ snmp_alarm_register( _sensorAutoUpdate, SA_REPEAT,
-+ _sensor_update_stats, NULL );
-+ }
-+ else {
-+ _sensor_cache = netsnmp_cache_create( 5, netsnmp_sensor_load,
-+ netsnmp_sensor_free, NULL, 0 );
-+ DEBUGMSGTL(("sensors", "Reloading Hardware Sensors on-demand (%p)\n",
-+ _sensor_cache));
-+ }
-+}
-+
-+void shutdown_hw_sensors( void ) {
-+ _sensor_free();
-+}
-+
-+/*
-+ * Return the main sensor container
-+ */
-+netsnmp_container *get_sensor_container( void ) { return _sensor_container; }
-+
-+/*
-+ * Return the main sensor cache control structure (if defined)
-+ */
-+netsnmp_cache *get_sensor_cache( void ) { return _sensor_cache; }
-+
-+
-+/*
-+ * Wrapper routine for automatically updating sensor statistics
-+ */
-+void
-+_sensor_update_stats( unsigned int clientreg, void *data )
-+{
-+ _sensor_free();
-+ _sensor_load();
-+}
-+
-+/*
-+ * Wrapper routine for re-loading sensor statistics on demand
-+ */
-+int
-+netsnmp_sensor_load( netsnmp_cache *cache, void *data )
-+{
-+ return _sensor_load();
-+}
-+
-+/*
-+ * Wrapper routine for releasing expired sensor statistics
-+ */
-+void
-+netsnmp_sensor_free( netsnmp_cache *cache, void *data )
-+{
-+ _sensor_free();
-+}
-+
-+
-+/*
-+ * Architecture-independent processing of loading sensor statistics
-+ */
-+static int
-+_sensor_load( void )
-+{
-+ netsnmp_sensor_arch_load( NULL, NULL );
-+}
-+
-+/*
-+ * Architecture-independent release of sensor statistics
-+ */
-+static void
-+_sensor_free( void )
-+{
-+ netsnmp_sensor_info *sp;
-+
-+ for (sp = CONTAINER_FIRST( _sensor_container );
-+ sp;
-+ sp = CONTAINER_NEXT( _sensor_container, sp )) {
-+
-+ sp->flags &= ~ NETSNMP_SENSOR_FLAG_ACTIVE;
-+ }
-+}
-+
-+
-+/*
-+ * Retrieve a sensor entry by name,
-+ * or (optionally) insert a new one into the container
-+ */
-+netsnmp_sensor_info *
-+sensor_by_name( char *name, int create_type )
-+{
-+ netsnmp_sensor_info *sp;
-+
-+ DEBUGMSGTL(("sensors:name", "Get sensor entry (%s)\n", name));
-+
-+ /*
-+ * Look through the list for a matching entry
-+ */
-+ /* .. or use a secondary index container ?? */
-+ for (sp = CONTAINER_FIRST( _sensor_container );
-+ sp;
-+ sp = CONTAINER_NEXT( _sensor_container, sp )) {
-+
-+ if ( !strcmp( name, sp->name ))
-+ return sp;
-+ }
-+
-+ /*
-+ * Not found...
-+ */
-+ if ( create_type == NETSNMP_SENSOR_FIND_EXIST ) {
-+ DEBUGMSGTL(("sensors:name", "No such sensor entry\n"));
-+ return NULL;
-+ }
-+
-+ /*
-+ * ... so let's create a new one, using the type supplied
-+ */
-+ sp = SNMP_MALLOC_TYPEDEF( netsnmp_sensor_info );
-+ if ( sp ) {
-+ strcpy( sp->name, name );
-+ sp->type = create_type;
-+ /*
-+ * Set up the index value.
-+ *
-+ * All this trouble, just for a simple integer.
-+ * Surely there must be a better way?
-+ */
-+ sp->idx.len = 1;
-+ sp->idx.oids = SNMP_MALLOC_TYPEDEF( oid );
-+ sp->idx.oids[0] = ++_sensor_idx;
-+ }
-+
-+ DEBUGMSGTL(("sensors:name", "Create sensor entry (type = %d, index = %d\n",
-+ create_type, _sensor_idx));
-+ CONTAINER_INSERT( _sensor_container, sp );
-+ return sp;
-+}
-+
-Index: agent/mibgroup/hardware/sensors/dummy_sensors.h
-===================================================================
---- agent/mibgroup/hardware/sensors/dummy_sensors.h (revision 0)
-+++ agent/mibgroup/hardware/sensors/dummy_sensors.h (revision 16739)
-@@ -0,0 +1 @@
-+config_require(hardware/sensors/hw_sensors)
-Index: agent/mibgroup/hardware/sensors/lmsensors_v2.c
-===================================================================
---- agent/mibgroup/hardware/sensors/lmsensors_v2.c (revision 0)
-+++ agent/mibgroup/hardware/sensors/lmsensors_v2.c (revision 16739)
-@@ -0,0 +1,75 @@
-+#include <net-snmp/net-snmp-config.h>
-+#include <net-snmp/net-snmp-includes.h>
-+#include <net-snmp/agent/net-snmp-agent-includes.h>
-+#include <net-snmp/agent/hardware/sensors.h>
-+
-+#include "util_funcs.h"
-+#include <time.h>
-+#include <sensors/sensors.h>
-+
-+void netsnmp_sensor_arch_init( void ) {
-+ FILE *fp = fopen("/etc/sensors.conf", "r");
-+ DEBUGMSGTL(("sensors:arch", "Initialise LM Sensors module\n"));
-+ sensors_init( fp );
-+}
-+
-+int
-+netsnmp_sensor_arch_load(netsnmp_cache *cache, void *vp) {
-+ netsnmp_sensor_info *sp;
-+ const sensors_chip_name *chip;
-+ const sensors_feature_data *data;
-+ int chip_nr = 0;
-+
-+ DEBUGMSGTL(("sensors:arch", "Reload LM Sensors module\n"));
-+ while ((chip = sensors_get_detected_chips(&chip_nr))) {
-+ int a = 0;
-+ int b = 0;
-+
-+ while ((data = sensors_get_all_features(*chip, &a, &b))) {
-+ DEBUGMSGTL(("sensors:arch:detail", "get_all_features (%d, %d)\n", a, b));
-+ char *label = NULL;
-+ double val;
-+ int type = NETSNMP_SENSOR_TYPE_OTHER;
-+
-+ if ((data->mode & SENSORS_MODE_R) &&
-+ (data->mapping == SENSORS_NO_MAPPING) &&
-+ !sensors_get_label(*chip, data->number, &label) &&
-+ !sensors_get_feature(*chip, data->number, &val)) {
-+
-+ DEBUGMSGTL(("sensors:arch:detail", "%s = %f\n", label, val));
-+ /*
-+ * Determine the type of sensor from the description.
-+ *
-+ * If the text being looked for below is not in the label of a
-+ * given sensor (e.g., the temp1 sensor has been labeled 'CPU'
-+ * rather than 'CPU temp') it will be categorised as OTHER.
-+ */
-+ if (strstr(label, "V")) {
-+ type = NETSNMP_SENSOR_TYPE_VOLTAGE_DC;
-+ }
-+ if (strstr(label, "fan") || strstr(label, "Fan")) {
-+ type = NETSNMP_SENSOR_TYPE_RPM;
-+ }
-+ if (strstr(label, "temp") || strstr(label, "Temp")) {
-+ type = NETSNMP_SENSOR_TYPE_TEMPERATURE;
-+ }
-+
-+ /*
-+ * Use this type to create a new sensor entry
-+ * (inserting it in the appropriate sub-containers)
-+ */
-+ sp = sensor_by_name( label, type );
-+ if ( sp ) {
-+ sp->value = val;
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+ }
-+ }
-+ if (label) {
-+ free(label);
-+ label = NULL;
-+ }
-+ } /* end while data */
-+ } /* end while chip */
-+
-+ return 0;
-+}
-Index: agent/mibgroup/hardware/sensors/picld_sensors.h
-===================================================================
---- agent/mibgroup/hardware/sensors/picld_sensors.h (revision 0)
-+++ agent/mibgroup/hardware/sensors/picld_sensors.h (revision 16739)
-@@ -0,0 +1 @@
-+config_require(hardware/sensors/hw_sensors)
-Index: agent/mibgroup/hardware/sensors/lmsensors_v3.c
-===================================================================
---- agent/mibgroup/hardware/sensors/lmsensors_v3.c (revision 0)
-+++ agent/mibgroup/hardware/sensors/lmsensors_v3.c (revision 16739)
-@@ -0,0 +1,101 @@
-+#include <net-snmp/net-snmp-config.h>
-+#include <net-snmp/net-snmp-includes.h>
-+#include <net-snmp/agent/net-snmp-agent-includes.h>
-+#include <net-snmp/agent/hardware/sensors.h>
-+
-+#include "util_funcs.h"
-+#include <time.h>
-+#include <sensors/sensors.h>
-+
-+
-+void netsnmp_sensor_arch_init( void ) {
-+ FILE *fp = fopen("/etc/sensors.conf", "r");
-+ DEBUGMSGTL(("sensors:arch", "Initialise v3 LM Sensors module\n"));
-+ sensors_init( fp );
-+}
-+
-+int
-+netsnmp_sensor_arch_load(netsnmp_cache *cache, void *vp) {
-+ netsnmp_sensor_info *sp;
-+ const sensors_chip_name *chip;
-+ const sensors_feature *data;
-+ const sensors_subfeature *data2;
-+ int chip_nr = 0;
-+
-+ DEBUGMSGTL(("sensors:arch", "Reload v3 LM Sensors module\n"));
-+ while ((chip = sensors_get_detected_chips( NULL, &chip_nr))) {
-+ int a = 0;
-+
-+ while ((data = sensors_get_features( chip, &a))) {
-+ DEBUGMSGTL(("sensors:arch:detail", "get_features (%s, %d)\n", data->name, data->number));
-+ int b = 0;
-+
-+
-+ while ((data2 = sensors_get_all_subfeatures( chip, data, &b))) {
-+ char *label = NULL;
-+ double val;
-+ int type = NETSNMP_SENSOR_TYPE_OTHER;
-+
-+ DEBUGMSGTL(("sensors:arch:detail", " get_subfeatures (%s, %d)\n", data2->name, data2->number));
-+ /*
-+ * Check the type of this subfeature,
-+ * concentrating on the main "input" measurements.
-+ */
-+ switch ( data2->type ) {
-+ case SENSORS_SUBFEATURE_IN_INPUT:
-+ type = NETSNMP_SENSOR_TYPE_VOLTAGE_DC;
-+ break;
-+ case SENSORS_SUBFEATURE_FAN_INPUT:
-+ type = NETSNMP_SENSOR_TYPE_RPM;
-+ break;
-+ case SENSORS_SUBFEATURE_TEMP_INPUT:
-+ type = NETSNMP_SENSOR_TYPE_TEMPERATURE;
-+ break;
-+ case SENSORS_SUBFEATURE_VID:
-+ type = NETSNMP_SENSOR_TYPE_VOLTAGE_DC;
-+ break;
-+ default:
-+ /* Skip everything other than these basic sensor features - ??? */
-+ DEBUGMSGTL(("sensors:arch:detail", " Skip type %x\n", data2->type));
-+ continue;
-+ }
-+
-+ /*
-+ * Get the name and value of this subfeature
-+ */
-+/*
-+ if (!(label = sensors_get_label(chip, data))) {
-+ DEBUGMSGTL(("sensors:arch:detail", " Can't get name (%s)\n", label));
-+ continue;
-+ }
-+ if (sensors_get_value(chip, data2->number, &val) < 0) {
-+ DEBUGMSGTL(("sensors:arch:detail", " Can't get value (%f)\n", val));
-+ continue;
-+ }
-+*/
-+ if (!(label = sensors_get_label(chip, data)) ||
-+ (sensors_get_value(chip, data2->number, &val) < 0)) {
-+ DEBUGMSGTL(("sensors:arch:detail", " Can't get name/value (%s, %f)\n", label, val));
-+ continue;
-+ }
-+ DEBUGMSGTL(("sensors:arch:detail", "%s = %f\n", label, val));
-+
-+ /*
-+ * Use this type to create a new sensor entry
-+ * (inserting it in the appropriate sub-containers)
-+ */
-+ sp = sensor_by_name( label, type );
-+ if ( sp ) {
-+ sp->value = val;
-+ sp->flags|= NETSNMP_SENSOR_FLAG_ACTIVE;
-+ }
-+ if (label) {
-+ free(label);
-+ label = NULL;
-+ }
-+ } /* end while data2 */
-+ } /* end while data */
-+ } /* end while chip */
-+
-+ return 0;
-+}
+ #endif
+
+ /* config_require(hardware/sensors/dummy_sensors) */
projects / packages / net-snmp.git / commitdiff