Refactor timestamp handling

Handle all date/time stamps uniformly, taking in account the host
endianness. Respect the local time zone and the '-Z' option for
all ipmitool commands. Unify the date and time formatting.
Add correct handling of IPMI timestamps 'since system startup'
and for 'unspecified' timestamps.

Partially resolves ipmitool/ipmitool#23

Signed-off-by: Alexander Amelkin <alexander@amelkin.msk.ru>
This commit is contained in:
Alexander Amelkin
2018-07-26 19:40:44 +03:00
parent a4ac8ce4ab
commit f0d5c17ea7
16 changed files with 485 additions and 367 deletions

View File

@@ -56,6 +56,7 @@
#include <ipmitool/ipmi_entity.h>
#include <ipmitool/ipmi_constants.h>
#include <ipmitool/ipmi_sensor.h>
#include <ipmitool/ipmi_time.h>
#include "../src/plugins/lanplus/lanplus.h"
@@ -1399,11 +1400,7 @@ ipmi_dcmi_pwr_rd(struct ipmi_intf * intf, uint8_t sample_time)
struct ipmi_rs * rsp;
struct ipmi_rq req;
struct power_reading val;
struct tm tm_t;
time_t t;
uint8_t msg_data[4]; /* number of request data bytes */
memset(&tm_t, 0, sizeof(tm_t));
memset(&t, 0, sizeof(t));
msg_data[0] = IPMI_DCMI; /* Group Extension Identification */
if (sample_time) {
@@ -1429,8 +1426,6 @@ ipmi_dcmi_pwr_rd(struct ipmi_intf * intf, uint8_t sample_time)
/* rsp->data[0] is equal to response data byte 2 in spec */
/* printf("Group Extension Identification: %02x\n", rsp->data[0]); */
memcpy(&val, rsp->data, sizeof (val));
t = val.time_stamp;
gmtime_r(&t, &tm_t);
printf("\n");
printf(" Instantaneous power reading: %8d Watts\n",
val.curr_pwr);
@@ -1441,7 +1436,7 @@ ipmi_dcmi_pwr_rd(struct ipmi_intf * intf, uint8_t sample_time)
printf(" Average power reading over sample period: %8d Watts\n",
val.avg_pwr);
printf(" IPMI timestamp: %s",
asctime(&tm_t));
ipmi_timestamp_numeric(ipmi32toh(&val.time_stamp)));
printf(" Sampling period: ");
if (sample_time)
printf("%s \n", val2str2(val.sample,dcmi_sampling_vals));
@@ -2876,12 +2871,8 @@ ipmi_nm_get_statistics(struct ipmi_intf * intf, int argc, char **argv)
uint8_t policy_id = -1;
uint8_t have_policy_id = FALSE;
int policy_mode = 0;
int cut;
char *units = "";
char datebuf[27];
struct nm_statistics stats;
struct tm tm_t;
time_t t;
argv++;
if (!argv[0] ||
@@ -2943,11 +2934,6 @@ ipmi_nm_get_statistics(struct ipmi_intf * intf, int argc, char **argv)
}
if (_ipmi_nm_statistics(intf, mode, domain, policy_id, &stats))
return -1;
t = stats.time_stamp;
gmtime_r(&t, &tm_t);
sprintf(datebuf, "%s", asctime(&tm_t));
cut = strlen(datebuf) -1;
datebuf[cut] = 0;
if (csv_output) {
printf("%s,%s,%s,%s,%s,%d,%d,%d,%d,%s,%d\n",
val2str2(stats.id_state & 0xF, nm_domain_vals),
@@ -2964,7 +2950,7 @@ ipmi_nm_get_statistics(struct ipmi_intf * intf, int argc, char **argv)
stats.min_value,
stats.max_value,
stats.ave_value,
datebuf,
ipmi_timestamp_numeric(ipmi32toh(&stats.time_stamp)),
stats.stat_period);
return 0;
}
@@ -2992,7 +2978,7 @@ ipmi_nm_get_statistics(struct ipmi_intf * intf, int argc, char **argv)
printf(" Average reading over sample period: %8d %s\n",
stats.ave_value, units);
printf(" IPMI timestamp: %s\n",
datebuf);
ipmi_timestamp_numeric(ipmi32toh(&stats.time_stamp)));
printf(" Sampling period: %08d Seconds.\n",
stats.stat_period);
printf("\n");