static virt_notif_thread_t notif_thread;
const char *domain_states[] = {
- [VIR_DOMAIN_NOSTATE] = "no state",
- [VIR_DOMAIN_RUNNING] = "the domain is running",
- [VIR_DOMAIN_BLOCKED] = "the domain is blocked on resource",
- [VIR_DOMAIN_PAUSED] = "the domain is paused by user",
- [VIR_DOMAIN_SHUTDOWN] = "the domain is being shut down",
- [VIR_DOMAIN_SHUTOFF] = "the domain is shut off",
- [VIR_DOMAIN_CRASHED] = "the domain is crashed",
+ [VIR_DOMAIN_NOSTATE] = "no state",
+ [VIR_DOMAIN_RUNNING] = "the domain is running",
+ [VIR_DOMAIN_BLOCKED] = "the domain is blocked on resource",
+ [VIR_DOMAIN_PAUSED] = "the domain is paused by user",
+ [VIR_DOMAIN_SHUTDOWN] = "the domain is being shut down",
+ [VIR_DOMAIN_SHUTOFF] = "the domain is shut off",
+ [VIR_DOMAIN_CRASHED] = "the domain is crashed",
#ifdef HAVE_DOM_STATE_PMSUSPENDED
- [VIR_DOMAIN_PMSUSPENDED] =
- "the domain is suspended by guest power management",
+ [VIR_DOMAIN_PMSUSPENDED] =
+ "the domain is suspended by guest power management",
#endif
};
#define DOMAIN_STATE_REASON_MAX_SIZE 20
const char *domain_reasons[][DOMAIN_STATE_REASON_MAX_SIZE] = {
- [VIR_DOMAIN_NOSTATE][VIR_DOMAIN_NOSTATE_UNKNOWN] =
- "the reason is unknown",
-
- [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_UNKNOWN] =
- "the reason is unknown",
- [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_BOOTED] =
- "normal startup from boot",
- [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_MIGRATED] =
- "migrated from another host",
- [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_RESTORED] =
- "restored from a state file",
- [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_FROM_SNAPSHOT] =
- "restored from snapshot",
- [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_UNPAUSED] =
- "returned from paused state",
- [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_MIGRATION_CANCELED] =
- "returned from migration",
- [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_SAVE_CANCELED] =
- "returned from failed save process",
+ [VIR_DOMAIN_NOSTATE][VIR_DOMAIN_NOSTATE_UNKNOWN] = "the reason is unknown",
+
+ [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_UNKNOWN] = "the reason is unknown",
+ [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_BOOTED] =
+ "normal startup from boot",
+ [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_MIGRATED] =
+ "migrated from another host",
+ [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_RESTORED] =
+ "restored from a state file",
+ [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_FROM_SNAPSHOT] =
+ "restored from snapshot",
+ [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_UNPAUSED] =
+ "returned from paused state",
+ [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_MIGRATION_CANCELED] =
+ "returned from migration",
+ [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_SAVE_CANCELED] =
+ "returned from failed save process",
#ifdef HAVE_DOM_REASON_RUNNING_WAKEUP
- [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_WAKEUP] =
- "returned from pmsuspended due to wakeup event",
+ [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_WAKEUP] =
+ "returned from pmsuspended due to wakeup event",
#endif
#ifdef HAVE_DOM_REASON_CRASHED
- [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_CRASHED] =
- "resumed from crashed",
+ [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_CRASHED] = "resumed from crashed",
#endif
#ifdef HAVE_DOM_REASON_POSTCOPY
- [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_POSTCOPY] =
- "running in post-copy migration mode",
-#endif
- [VIR_DOMAIN_BLOCKED][VIR_DOMAIN_BLOCKED_UNKNOWN] =
- "the reason is unknown",
-
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_UNKNOWN] =
- "the reason is unknown",
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_USER] = "paused on user request",
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_MIGRATION] =
- "paused for offline migration",
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_SAVE] = "paused for save",
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_DUMP] =
- "paused for offline core dump",
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_IOERROR] =
- "paused due to a disk I/O error",
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_WATCHDOG] =
- "paused due to a watchdog event",
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_FROM_SNAPSHOT] =
- "paused after restoring from snapshot",
+ [VIR_DOMAIN_RUNNING][VIR_DOMAIN_RUNNING_POSTCOPY] =
+ "running in post-copy migration mode",
+#endif
+ [VIR_DOMAIN_BLOCKED][VIR_DOMAIN_BLOCKED_UNKNOWN] = "the reason is unknown",
+
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_UNKNOWN] = "the reason is unknown",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_USER] = "paused on user request",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_MIGRATION] =
+ "paused for offline migration",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_SAVE] = "paused for save",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_DUMP] =
+ "paused for offline core dump",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_IOERROR] =
+ "paused due to a disk I/O error",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_WATCHDOG] =
+ "paused due to a watchdog event",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_FROM_SNAPSHOT] =
+ "paused after restoring from snapshot",
#ifdef HAVE_DOM_REASON_PAUSED_SHUTTING_DOWN
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_SHUTTING_DOWN] =
- "paused during shutdown process",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_SHUTTING_DOWN] =
+ "paused during shutdown process",
#endif
#ifdef HAVE_DOM_REASON_PAUSED_SNAPSHOT
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_SNAPSHOT] =
- "paused while creating a snapshot",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_SNAPSHOT] =
+ "paused while creating a snapshot",
#endif
#ifdef HAVE_DOM_REASON_PAUSED_CRASHED
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_CRASHED] =
- "paused due to a guest crash",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_CRASHED] =
+ "paused due to a guest crash",
#endif
#ifdef HAVE_DOM_REASON_PAUSED_STARTING_UP
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_STARTING_UP] =
- "the domain is being started",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_STARTING_UP] =
+ "the domain is being started",
#endif
#ifdef HAVE_DOM_REASON_POSTCOPY
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_POSTCOPY] =
- "paused for post-copy migration",
- [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_POSTCOPY_FAILED] =
- "paused after failed post-copy",
-#endif
- [VIR_DOMAIN_SHUTDOWN][VIR_DOMAIN_SHUTDOWN_UNKNOWN] =
- "the reason is unknown",
- [VIR_DOMAIN_SHUTDOWN][VIR_DOMAIN_SHUTDOWN_USER] =
- "shutting down on user request",
-
- [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_UNKNOWN] =
- "the reason is unknown",
- [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_SHUTDOWN] = "normal shutdown",
- [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_DESTROYED] = "forced poweroff",
- [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_CRASHED] = "domain crashed",
- [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_MIGRATED] =
- "migrated to another host",
- [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_SAVED] = "saved to a file",
- [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_FAILED] =
- "domain failed to start",
- [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_FROM_SNAPSHOT] =
- "restored from a snapshot which was taken while domain was shutoff",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_POSTCOPY] =
+ "paused for post-copy migration",
+ [VIR_DOMAIN_PAUSED][VIR_DOMAIN_PAUSED_POSTCOPY_FAILED] =
+ "paused after failed post-copy",
+#endif
+ [VIR_DOMAIN_SHUTDOWN][VIR_DOMAIN_SHUTDOWN_UNKNOWN] =
+ "the reason is unknown",
+ [VIR_DOMAIN_SHUTDOWN][VIR_DOMAIN_SHUTDOWN_USER] =
+ "shutting down on user request",
+
+ [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_UNKNOWN] = "the reason is unknown",
+ [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_SHUTDOWN] = "normal shutdown",
+ [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_DESTROYED] = "forced poweroff",
+ [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_CRASHED] = "domain crashed",
+ [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_MIGRATED] =
+ "migrated to another host",
+ [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_SAVED] = "saved to a file",
+ [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_FAILED] = "domain failed to start",
+ [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_FROM_SNAPSHOT] =
+ "restored from a snapshot which was taken while domain was shutoff",
#ifdef HAVE_DOM_REASON_SHUTOFF_DAEMON
- [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_DAEMON] =
- "daemon decides to kill domain during reconnection processing",
+ [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_DAEMON] =
+ "daemon decides to kill domain during reconnection processing",
#endif
- [VIR_DOMAIN_CRASHED][VIR_DOMAIN_CRASHED_UNKNOWN] =
- "the reason is unknown",
+ [VIR_DOMAIN_CRASHED][VIR_DOMAIN_CRASHED_UNKNOWN] = "the reason is unknown",
#ifdef VIR_DOMAIN_CRASHED_PANICKED
- [VIR_DOMAIN_CRASHED][VIR_DOMAIN_CRASHED_PANICKED] = "domain panicked",
+ [VIR_DOMAIN_CRASHED][VIR_DOMAIN_CRASHED_PANICKED] = "domain panicked",
#endif
#ifdef HAVE_DOM_STATE_PMSUSPENDED
- [VIR_DOMAIN_PMSUSPENDED][VIR_DOMAIN_PMSUSPENDED_UNKNOWN] =
- "the reason is unknown",
+ [VIR_DOMAIN_PMSUSPENDED][VIR_DOMAIN_PMSUSPENDED_UNKNOWN] =
+ "the reason is unknown",
#endif
};
#endif /* HAVE_DOM_REASON */
const char *namespace = NULL;
if (hm_ns == NULL) {
namespace = "http://openstack.org/xmlns/libvirt/nova/1.0";
- } else {
+ } // namespace =hm_ns;
+ else {
namespace = hm_ns;
}
"last_update", "disk_caches"};
if ((tag_index < 0) || (tag_index >= (int)STATIC_ARRAY_SIZE(tags))) {
- ERROR("virt plugin: Array index out of bounds: tag_index = %d", tag_index);
+ ERROR(PLUGIN_NAME " plugin: Array index out of bounds: tag_index = %d",
+ tag_index);
return;
}
static void submit_derive2(const char *type, derive_t v0, derive_t v1,
virDomainPtr dom, const char *devname) {
value_t values[] = {
- {.derive = v0}, {.derive = v1},
+ {.derive = v0},
+ {.derive = v1},
};
submit(dom, type, devname, values, STATIC_ARRAY_SIZE(values));
const char *type) {
char type_instance[DATA_MAX_NAME_LEN];
- snprintf(type_instance, sizeof(type_instance), "%d", vcpu_nr);
+ ssnprintf(type_instance, sizeof(type_instance), "%d", vcpu_nr);
submit(dom, type, type_instance, &(value_t){.derive = value}, 1);
}
}
char flush_type_instance[DATA_MAX_NAME_LEN];
- snprintf(flush_type_instance, sizeof(flush_type_instance), "flush-%s",
- type_instance);
+ ssnprintf(flush_type_instance, sizeof(flush_type_instance), "flush-%s",
+ type_instance);
if ((bstats->bi.rd_req != -1) && (bstats->bi.wr_req != -1))
submit_derive2("disk_ops", (derive_t)bstats->bi.rd_req,
const char *reason_str = "N/A";
#endif
- snprintf(msg, sizeof(msg), "Domain state: %s. Reason: %s", state_str,
- reason_str);
+ ssnprintf(msg, sizeof(msg), "Domain state: %s. Reason: %s", state_str,
+ reason_str);
int severity;
switch (state) {
if (status == -1) {
ERROR(PLUGIN_NAME " plugin: virDomainListGetStats failed with status %i.",
status);
- return status;
+
+ virErrorPtr err = virGetLastError();
+ if (err->code == VIR_ERR_NO_SUPPORT) {
+ ERROR(PLUGIN_NAME
+ " plugin: Disabled unsupported ExtraStats selector: perf");
+ extra_stats &= ~(ex_stats_perf);
+ }
+
+ return -1;
}
for (int i = 0; i < status; ++i)
char type_instance[DATA_MAX_NAME_LEN];
bool is_set = VIR_CPU_USABLE(cpu_maps, cpu_map_len, vcpu, cpu);
- snprintf(type_instance, sizeof(type_instance), "vcpu_%d-cpu_%d", vcpu, cpu);
+ ssnprintf(type_instance, sizeof(type_instance), "vcpu_%d-cpu_%d", vcpu,
+ cpu);
submit(dom, "cpu_affinity", type_instance, &(value_t){.gauge = is_set}, 1);
}
}
if (status < 0) {
ERROR(PLUGIN_NAME " plugin: virDomainGetVcpus failed with status %i.",
status);
+
+ virErrorPtr err = virGetLastError();
+ if (err->code == VIR_ERR_NO_SUPPORT) {
+ if (extra_stats & ex_stats_vcpu)
+ ERROR(PLUGIN_NAME
+ " plugin: Disabled unsupported ExtraStats selector: vcpu");
+ if (extra_stats & ex_stats_vcpupin)
+ ERROR(PLUGIN_NAME
+ " plugin: Disabled unsupported ExtraStats selector: vcpupin");
+ extra_stats &= ~(ex_stats_vcpu | ex_stats_vcpupin);
+ }
+
sfree(cpumaps);
sfree(vinfo);
- return status;
+ return -1;
}
for (int i = 0; i < nr_virt_cpu; ++i) {
int nparams = virDomainGetCPUStats(dom, NULL, 0, -1, 1, 0);
if (nparams < 0) {
VIRT_ERROR(conn, "getting the CPU params count");
+
+ virErrorPtr err = virGetLastError();
+ if (err->code == VIR_ERR_NO_SUPPORT) {
+ ERROR(PLUGIN_NAME
+ " plugin: Disabled unsupported ExtraStats selector: pcpu");
+ extra_stats &= ~(ex_stats_pcpu);
+ }
+
return -1;
}
}
value_t values[] = {
- {.gauge = (gauge_t)domain_state}, {.gauge = (gauge_t)domain_reason},
+ {.gauge = (gauge_t)domain_state},
+ {.gauge = (gauge_t)domain_reason},
};
submit(domain, "domain_state", NULL, values, STATIC_ARRAY_SIZE(values));
ERROR(PLUGIN_NAME " plugin: virDomainMemoryStats failed with mem_stats %i.",
mem_stats);
sfree(minfo);
- return mem_stats;
+
+ virErrorPtr err = virGetLastError();
+ if (err->code == VIR_ERR_NO_SUPPORT) {
+ ERROR(PLUGIN_NAME
+ " plugin: Disabled unsupported ExtraStats selector: memory");
+ extra_stats &= ~(ex_stats_memory);
+ }
+
+ return -1;
}
derive_t swap_in = -1;
if (min_flt > 0 || maj_flt > 0) {
value_t values[] = {
- {.gauge = (gauge_t)min_flt}, {.gauge = (gauge_t)maj_flt},
+ {.gauge = (gauge_t)min_flt},
+ {.gauge = (gauge_t)maj_flt},
};
submit(domain, "ps_pagefaults", NULL, values, STATIC_ARRAY_SIZE(values));
}
if (disk_err_count == -1) {
ERROR(PLUGIN_NAME
" plugin: failed to get preferred size of disk errors array");
+
+ virErrorPtr err = virGetLastError();
+
+ if (err->code == VIR_ERR_NO_SUPPORT) {
+ ERROR(PLUGIN_NAME
+ " plugin: Disabled unsupported ExtraStats selector: disk_err");
+ extra_stats &= ~(ex_stats_disk_err);
+ }
+
return -1;
}
0) {
ERROR(PLUGIN_NAME " plugin: virDomainGetBlockInfo failed for path: %s",
block_dev->path);
+
+ virErrorPtr err = virGetLastError();
+ if (err->code == VIR_ERR_NO_SUPPORT) {
+
+ if (extra_stats & ex_stats_disk_allocation)
+ ERROR(PLUGIN_NAME " plugin: Disabled unsupported ExtraStats "
+ "selector: disk_allocation");
+ if (extra_stats & ex_stats_disk_capacity)
+ ERROR(PLUGIN_NAME " plugin: Disabled unsupported ExtraStats "
+ "selector: disk_capacity");
+ if (extra_stats & ex_stats_disk_physical)
+ ERROR(PLUGIN_NAME " plugin: Disabled unsupported ExtraStats "
+ "selector: disk_physical");
+
+ extra_stats &= ~(ex_stats_disk_allocation | ex_stats_disk_capacity |
+ ex_stats_disk_physical);
+ }
+
return -1;
}
}
if (mount_points_cnt == -1) {
ERROR(PLUGIN_NAME " plugin: virDomainGetFSInfo failed: %d",
mount_points_cnt);
- return mount_points_cnt;
+
+ virErrorPtr err = virGetLastError();
+ if (err->code == VIR_ERR_NO_SUPPORT) {
+ ERROR(PLUGIN_NAME
+ " plugin: Disabled unsupported ExtraStats selector: fs_info");
+ extra_stats &= ~(ex_stats_fs_info);
+ }
+
+ return -1;
}
for (int i = 0; i < mount_points_cnt; ++i) {
}
static int get_job_stats(virDomainPtr domain) {
- int ret = 0;
int job_type = 0;
int nparams = 0;
virTypedParameterPtr params = NULL;
? VIR_DOMAIN_JOB_STATS_COMPLETED
: 0;
- ret = virDomainGetJobStats(domain, &job_type, ¶ms, &nparams, flags);
+ int ret = virDomainGetJobStats(domain, &job_type, ¶ms, &nparams, flags);
if (ret != 0) {
ERROR(PLUGIN_NAME " plugin: virDomainGetJobStats failed: %d", ret);
- return ret;
+
+ virErrorPtr err = virGetLastError();
+ // VIR_ERR_INVALID_ARG returned when VIR_DOMAIN_JOB_STATS_COMPLETED flag is
+ // not supported by driver
+ if (err->code == VIR_ERR_NO_SUPPORT || err->code == VIR_ERR_INVALID_ARG) {
+ if (extra_stats & ex_stats_job_stats_completed)
+ ERROR(PLUGIN_NAME " plugin: Disabled unsupported ExtraStats selector: "
+ "job_stats_completed");
+ if (extra_stats & ex_stats_job_stats_background)
+ ERROR(PLUGIN_NAME " plugin: Disabled unsupported ExtraStats selector: "
+ "job_stats_background");
+ extra_stats &=
+ ~(ex_stats_job_stats_completed | ex_stats_job_stats_background);
+ }
+ return -1;
}
DEBUG(PLUGIN_NAME " plugin: job_type=%d nparams=%d", job_type, nparams);
}
virTypedParamsFree(params, nparams);
- return ret;
+ return 0;
}
#endif /* HAVE_JOB_STATS */
return 0;
}
+static void virt_eventloop_timeout_cb(int timer ATTRIBUTE_UNUSED,
+ void *timer_info) {}
+
static int register_event_impl(void) {
if (virEventRegisterDefaultImpl() < 0) {
virErrorPtr err = virGetLastError();
return -1;
}
+ if (virEventAddTimeout(CDTIME_T_TO_MS(plugin_get_interval()),
+ virt_eventloop_timeout_cb, NULL, NULL) < 0) {
+ virErrorPtr err = virGetLastError();
+ ERROR(PLUGIN_NAME " plugin: virEventAddTimeout failed: %s",
+ err && err->message ? err->message : "Unknown error");
+ return -1;
+ }
+
return 0;
}
return 0;
}
+ int ret = virConnectIsAlive(conn);
+ if (ret == 0) { /* Connection lost */
+ if (inst->id == 0) {
+ c_complain(LOG_ERR, &conn_complain,
+ PLUGIN_NAME " plugin: Lost connection.");
+
+ if (!persistent_notification)
+ stop_event_loop(¬if_thread);
+
+ lv_disconnect();
+ last_refresh = 0;
+ }
+ return -1;
+ }
+
time_t t;
time(&t);
memset(lv_ud, 0, sizeof(*lv_ud));
- snprintf(inst->tag, sizeof(inst->tag), "%s-%" PRIsz, PLUGIN_NAME, i);
+ ssnprintf(inst->tag, sizeof(inst->tag), "%s-%" PRIsz, PLUGIN_NAME, i);
inst->id = i;
user_data_t *ud = &(lv_ud->ud);
goto done;
}
- snprintf(xpath_str, sizeof(xpath_str), "/domain/metadata/%s:%s/text()",
- METADATA_VM_PARTITION_PREFIX, METADATA_VM_PARTITION_ELEMENT);
+ ssnprintf(xpath_str, sizeof(xpath_str), "/domain/metadata/%s:%s/text()",
+ METADATA_VM_PARTITION_PREFIX, METADATA_VM_PARTITION_ELEMENT);
xpath_obj = xmlXPathEvalExpression((xmlChar *)xpath_str, xpath_ctx);
if (xpath_obj == NULL) {
ERROR(PLUGIN_NAME " plugin: xmlXPathEval(%s) failed on domain %s",
break;
case if_number: {
char number_string[4];
- snprintf(number_string, sizeof(number_string), "%d", itf_number);
+ ssnprintf(number_string, sizeof(number_string), "%d", itf_number);
if (ignore_device_match(il_interface_devices, domname, number_string) !=
0)
device_ignored = true;
}
char number_string[21];
- snprintf(number_string, sizeof(number_string), "interface-%u", number);
+ ssnprintf(number_string, sizeof(number_string), "interface-%u", number);
char *number_copy = strdup(number_string);
if (!number_copy) {
sfree(path_copy);
ERROR(PLUGIN_NAME " plugin: malloc failed.");
return 0;
}
- snprintf(name, n, "%s:%s", domname, devpath);
+ ssnprintf(name, n, "%s:%s", domname, devpath);
int r = ignorelist_match(il, name);
sfree(name);
return r;
projects / collectd.git / blobdiff