From 7b0ad9c638176dc364dabb65b363536055a0ea9c Mon Sep 17 00:00:00 2001
From: Tianjie Xu <xunchang@google.com>
Date: Fri, 5 Aug 2016 18:00:04 -0700
Subject: Switch recovery to libbase logging

Clean up the recovery image and switch to libbase logging.

Bug: 28191554
Change-Id: Icd999c3cc832f0639f204b5c36cea8afe303ad35
Merged-In: Icd999c3cc832f0639f204b5c36cea8afe303ad35
---
 recovery-persist.cpp | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

(limited to 'recovery-persist.cpp')

diff --git a/recovery-persist.cpp b/recovery-persist.cpp
index 25df03f47..b0ec141cb 100644
--- a/recovery-persist.cpp
+++ b/recovery-persist.cpp
@@ -14,8 +14,6 @@
  * limitations under the License.
  */
 
-#define LOG_TAG "recovery-persist"
-
 //
 // Strictly to deal with reboot into system after OTA after /data
 // mounts to pull the last pmsg file data and place it
@@ -40,10 +38,9 @@
 
 #include <string>
 
-#include <android/log.h> /* Android Log Priority Tags */
 #include <android-base/file.h>
-#include <log/log.h>
-#include <log/logger.h> /* Android Log packet format */
+#include <android-base/logging.h>
+
 #include <private/android_logger.h> /* private pmsg functions */
 
 static const char *LAST_LOG_FILE = "/data/misc/recovery/last_log";
@@ -57,14 +54,16 @@ static const int KEEP_LOG_COUNT = 10;
 // close a file, log an error if the error indicator is set
 static void check_and_fclose(FILE *fp, const char *name) {
     fflush(fp);
-    if (ferror(fp)) SLOGE("%s %s", name, strerror(errno));
+    if (ferror(fp)) {
+        PLOG(ERROR) << "Error in " << name;
+    }
     fclose(fp);
 }
 
 static void copy_file(const char* source, const char* destination) {
     FILE* dest_fp = fopen(destination, "w");
     if (dest_fp == nullptr) {
-        SLOGE("%s %s", destination, strerror(errno));
+        PLOG(ERROR) << "Can't open " << destination;
     } else {
         FILE* source_fp = fopen(source, "r");
         if (source_fp != nullptr) {
@@ -157,7 +156,7 @@ int main(int argc, char **argv) {
     static const char mounts_file[] = "/proc/mounts";
     FILE *fp = fopen(mounts_file, "r");
     if (!fp) {
-        SLOGV("%s %s", mounts_file, strerror(errno));
+        PLOG(ERROR) << "failed to open " << mounts_file;
     } else {
         char *line = NULL;
         size_t len = 0;
-- 
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