Cleanup the duplicates of logs rotation functions
Bug: 32067516
Test: Logs rotated successfully on angler, recovery-refresh/persist tests
passed on an a/b device.
Change-Id: Ie80adf0fa958ad3d7869d2d17f49489666b86c29
diff --git a/recovery-refresh.cpp b/recovery-refresh.cpp
index b2ab52f..14565d3 100644
--- a/recovery-refresh.cpp
+++ b/recovery-refresh.cpp
@@ -14,8 +14,6 @@
* limitations under the License.
*/
-#define LOG_TAG "recovery-refresh"
-
//
// Strictly to deal with reboot into system after OTA, then
// reboot while in system before boot complete landing us back
@@ -40,64 +38,11 @@
//
#include <string.h>
-
#include <string>
-#include <android/log.h> /* Android Log Priority Tags */
#include <private/android_logger.h> /* private pmsg functions */
-static const char LAST_KMSG_FILE[] = "recovery/last_kmsg";
-static const char LAST_LOG_FILE[] = "recovery/last_log";
-
-static ssize_t logbasename(
- log_id_t /* logId */,
- char /* prio */,
- const char *filename,
- const char * /* buf */, size_t len,
- void *arg) {
- if (strstr(LAST_KMSG_FILE, filename) ||
- strstr(LAST_LOG_FILE, filename)) {
- bool *doRotate = reinterpret_cast<bool *>(arg);
- *doRotate = true;
- }
- return len;
-}
-
-static ssize_t logrotate(
- log_id_t logId,
- char prio,
- const char *filename,
- const char *buf, size_t len,
- void *arg) {
- bool *doRotate = reinterpret_cast<bool *>(arg);
- if (!*doRotate) {
- return __android_log_pmsg_file_write(logId, prio, filename, buf, len);
- }
-
- std::string name(filename);
- size_t dot = name.find_last_of('.');
- std::string sub = name.substr(0, dot);
-
- if (!strstr(LAST_KMSG_FILE, sub.c_str()) &&
- !strstr(LAST_LOG_FILE, sub.c_str())) {
- return __android_log_pmsg_file_write(logId, prio, filename, buf, len);
- }
-
- // filename rotation
- if (dot == std::string::npos) {
- name += ".1";
- } else {
- std::string number = name.substr(dot + 1);
- if (!isdigit(number.data()[0])) {
- name += ".1";
- } else {
- auto i = std::stoull(number);
- name = sub + "." + std::to_string(i + 1);
- }
- }
-
- return __android_log_pmsg_file_write(logId, prio, name.c_str(), buf, len);
-}
+#include "rotate_logs.h"
int main(int argc, char **argv) {
static const char filter[] = "recovery/";
@@ -105,7 +50,6 @@
static const char rotate_flag[] = "--rotate";
ssize_t ret;
bool doRotate = false;
-
// Take last pmsg contents and rewrite it to the current pmsg session.
if ((argc <= 1) || !argv[1] ||
(((doRotate = strcmp(argv[1], rotate_flag))) &&