Merge "logd: worst uid record watermark part three" into mnc-dr-dev
diff --git a/healthd/BatteryMonitor.cpp b/healthd/BatteryMonitor.cpp
index c75ed13..1cad427 100644
--- a/healthd/BatteryMonitor.cpp
+++ b/healthd/BatteryMonitor.cpp
@@ -24,11 +24,13 @@
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
+#include <sys/types.h>
#include <unistd.h>
+
#include <batteryservice/BatteryService.h>
#include <cutils/klog.h>
#include <cutils/properties.h>
-#include <sys/types.h>
+#include <log/log_read.h>
#include <utils/Errors.h>
#include <utils/String8.h>
#include <utils/Vector.h>
@@ -275,10 +277,32 @@
"battery none");
}
- KLOG_WARNING(LOG_TAG, "%s chg=%s%s%s\n", dmesgline,
- props.chargerAcOnline ? "a" : "",
- props.chargerUsbOnline ? "u" : "",
- props.chargerWirelessOnline ? "w" : "");
+ size_t len = strlen(dmesgline);
+ snprintf(dmesgline + len, sizeof(dmesgline) - len, " chg=%s%s%s",
+ props.chargerAcOnline ? "a" : "",
+ props.chargerUsbOnline ? "u" : "",
+ props.chargerWirelessOnline ? "w" : "");
+
+ log_time realtime(CLOCK_REALTIME);
+ time_t t = realtime.tv_sec;
+ struct tm *tmp = gmtime(&t);
+ if (tmp) {
+ static const char fmt[] = " %Y-%m-%d %H:%M:%S.XXXXXXXXX UTC";
+ len = strlen(dmesgline);
+ if ((len < (sizeof(dmesgline) - sizeof(fmt) - 8)) // margin
+ && strftime(dmesgline + len, sizeof(dmesgline) - len,
+ fmt, tmp)) {
+ char *usec = strchr(dmesgline + len, 'X');
+ if (usec) {
+ len = usec - dmesgline;
+ snprintf(dmesgline + len, sizeof(dmesgline) - len,
+ "%09u", realtime.tv_nsec);
+ usec[9] = ' ';
+ }
+ }
+ }
+
+ KLOG_WARNING(LOG_TAG, "%s\n", dmesgline);
}
healthd_mode_ops->battery_update(&props);
diff --git a/logd/LogKlog.cpp b/logd/LogKlog.cpp
index d578c04..39da87c 100644
--- a/logd/LogKlog.cpp
+++ b/logd/LogKlog.cpp
@@ -43,8 +43,10 @@
if (!isdigit(*s++)) {
return NULL;
}
+ static const size_t max_prio_len = 4;
+ size_t len = 0;
char c;
- while ((c = *s++)) {
+ while (((c = *s++)) && (++len <= max_prio_len)) {
if (!isdigit(c)) {
return (c == '>') ? s : NULL;
}
@@ -73,7 +75,7 @@
}
// Like strtok_r with "\r\n" except that we look for log signatures (regex)
-// \(\(<[0-9]+>\)\([[] *[0-9]+[.][0-9]+[]] \)\{0,1\}\|[[] *[0-9]+[.][0-9]+[]] \)
+// \(\(<[0-9]\{1,4\}>\)\([[] *[0-9]+[.][0-9]+[]] \)\{0,1\}\|[[] *[0-9]+[.][0-9]+[]] \)
// and split if we see a second one without a newline.
#define SIGNATURE_MASK 0xF0
@@ -165,7 +167,7 @@
break;
}
}
- /* NOTREACHED */
+ // NOTREACHED
}
log_time LogKlog::correction = log_time(CLOCK_REALTIME) - log_time(CLOCK_MONOTONIC);
@@ -254,6 +256,7 @@
if ((cp = now.strptime(*buf, "[ %s.%q]"))) {
static const char suspend[] = "PM: suspend entry ";
static const char resume[] = "PM: suspend exit ";
+ static const char healthd[] = "healthd: battery ";
static const char suspended[] = "Suspended for ";
if (isspace(*cp)) {
@@ -263,6 +266,15 @@
calculateCorrection(now, cp + sizeof(suspend) - 1);
} else if (!strncmp(cp, resume, sizeof(resume) - 1)) {
calculateCorrection(now, cp + sizeof(resume) - 1);
+ } else if (!strncmp(cp, healthd, sizeof(healthd) - 1)) {
+ // look for " 2???-??-?? ??:??:??.????????? ???"
+ const char *tp;
+ for (tp = cp + sizeof(healthd) - 1; *tp && (*tp != '\n'); ++tp) {
+ if ((tp[0] == ' ') && (tp[1] == '2') && (tp[5] == '-')) {
+ calculateCorrection(now, tp + 1);
+ break;
+ }
+ }
} else if (!strncmp(cp, suspended, sizeof(suspended) - 1)) {
log_time real;
char *endp;
@@ -465,7 +477,7 @@
if (strncmp(bt, cp, size)) {
// <PRI>[<TIME>] <tag>_host '<tag>.<num>' : message
if (!strncmp(bt + size - 5, "_host", 5)
- && !strncmp(bt, cp, size - 5)) {
+ && !strncmp(bt, cp, size - 5)) {
const char *b = cp;
cp += size - 5;
if (*cp == '.') {
@@ -535,11 +547,15 @@
}
size = etag - tag;
if ((size <= 1)
- || ((size == 2) && (isdigit(tag[0]) || isdigit(tag[1])))
- || ((size == 3) && !strncmp(tag, "CPU", 3))
- || ((size == 7) && !strncmp(tag, "WARNING", 7))
- || ((size == 5) && !strncmp(tag, "ERROR", 5))
- || ((size == 4) && !strncmp(tag, "INFO", 4))) {
+ // register names like x9
+ || ((size == 2) && (isdigit(tag[0]) || isdigit(tag[1])))
+ // register names like x18 but not driver names like en0
+ || ((size == 3) && (isdigit(tag[1]) && isdigit(tag[2])))
+ // blacklist
+ || ((size == 3) && !strncmp(tag, "CPU", 3))
+ || ((size == 7) && !strncmp(tag, "WARNING", 7))
+ || ((size == 5) && !strncmp(tag, "ERROR", 5))
+ || ((size == 4) && !strncmp(tag, "INFO", 4))) {
buf = start;
etag = tag = "";
}