Android/frameworks_base
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Add proto tombstones to dropbox directly.

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Avoid truncation and mangling the byte contents with a text header by
adding to the dropbox directly.

Bug: http://b/75261590
Test: `crasher; dumpsys dropbox --print`
Change-Id: I6de1c203d4723b1f9bb40a197b234f4b4b1e334e
This commit is contained in:
Josh Gao
2021-05-19 18:26:20 -07:00
parent 92c4b3d31d
commit 56ce9ed30c
1 changed files with 7 additions and 3 deletions
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10
services/core/java/com/android/server/BootReceiver.java
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@@ -479,9 +479,13 @@ public class BootReceiver extends BroadcastReceiver {
final String bootReason = SystemProperties.get("ro.boot.bootreason", null);
HashMap<String, Long> timestamps = readTimestamps();
try {
final String headers = getBootHeadersToLogAndUpdate();
addFileToDropBox(db, timestamps, headers, tombstone.getPath(), LOG_SIZE,
proto ? TAG_TOMBSTONE_PROTO : TAG_TOMBSTONE);
if (proto) {
db.addFile(TAG_TOMBSTONE_PROTO, tombstone, 0);
} else {
final String headers = getBootHeadersToLogAndUpdate();
addFileToDropBox(db, timestamps, headers, tombstone.getPath(), LOG_SIZE,
TAG_TOMBSTONE);
}
} catch (IOException e) {
Slog.e(TAG, "Can't log tombstone", e);
}