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Commit 65e07d31 authored by Jaegeuk Kim's avatar Jaegeuk Kim Committed by Gerrit Code Review
Browse files

Merge changes from topic "fscklog_f2fs" 

* changes:
  Upload f2fs fscklog
  Keep the fsck log in /dev/fscklogs/fsck for bug report
parents 6816c0d8 624c1d30

services/core/java/com/android/server/BootReceiver.java

+17 −13
Original line number Diff line number Diff line
@@ -98,11 +98,13 @@ public class BootReceiver extends BroadcastReceiver { 


    // example: fs_stat,/dev/block/platform/soc/by-name/userdata,0x5

    private static final String FS_STAT_PATTERN = "fs_stat,[^,]*/([^/,]+),(0x[0-9a-fA-F]+)";

    private static final int FS_STAT_FS_FIXED = 0x400; // should match with fs_mgr.cpp:FsStatFlags

    private static final int FS_STAT_FSCK_FS_FIXED =

            0x400; // should match with fs_mgr.cpp:FsStatFlags

    private static final String FSCK_PASS_PATTERN = "Pass ([1-9]E?):";

    private static final String FSCK_TREE_OPTIMIZATION_PATTERN =

            "Inode [0-9]+ extent tree.*could be shorter";

    private static final String FSCK_FS_MODIFIED = "FILE SYSTEM WAS MODIFIED";

    private static final String E2FSCK_FS_MODIFIED = "FILE SYSTEM WAS MODIFIED";

    private static final String F2FS_FSCK_FS_MODIFIED = "[FSCK] Unreachable";

    // ro.boottime.init.mount_all. + postfix for mount_all duration

    private static final String[] MOUNT_DURATION_PROPS_POSTFIX =

            new String[] { "early", "default", "late" };
@@ -460,7 +462,7 @@ public class BootReceiver extends BroadcastReceiver { 
        int lineNumber = 0;

        int lastFsStatLineNumber = 0;

        for (String line : lines) { // should check all lines

            if (line.contains(FSCK_FS_MODIFIED)) {

            if (line.contains(E2FSCK_FS_MODIFIED) || line.contains(F2FS_FSCK_FS_MODIFIED)) {

                uploadNeeded = true;

            } else if (line.contains("fs_stat")) {

                Matcher matcher = pattern.matcher(line);
@@ -478,8 +480,9 @@ public class BootReceiver extends BroadcastReceiver { 
            addFileToDropBox(db, timestamps, headers, "/dev/fscklogs/log", maxSize, tag);

        }



        // Remove the file so we don't re-upload if the runtime restarts.

        file.delete();

        // Rename the file so we don't re-upload if the runtime restarts.

        File pfile = new File("/dev/fscklogs/fsck");

        file.renameTo(pfile);

    }



    private static void logFsMountTime() {
@@ -673,7 +676,7 @@ public class BootReceiver extends BroadcastReceiver { 
    public static int fixFsckFsStat(String partition, int statOrg, String[] lines,

            int startLineNumber, int endLineNumber) {

        int stat = statOrg;

        if ((stat & FS_STAT_FS_FIXED) != 0) {

        if ((stat & FS_STAT_FSCK_FS_FIXED) != 0) {

            // fs was fixed. should check if quota warning was caused by tree optimization.

            // This is not a real fix but optimization, so should not be counted as a fs fix.

            Pattern passPattern = Pattern.compile(FSCK_PASS_PATTERN);
@@ -686,7 +689,8 @@ public class BootReceiver extends BroadcastReceiver { 
            String otherFixLine = null;

            for (int i = startLineNumber; i < endLineNumber; i++) {

                String line = lines[i];

                if (line.contains(FSCK_FS_MODIFIED)) { // no need to parse above this

                if (line.contains(E2FSCK_FS_MODIFIED)

                        || line.contains(F2FS_FSCK_FS_MODIFIED)) { // no need to parse above this

                    break;

                } else if (line.startsWith("Pass ")) {

                    Matcher matcher = passPattern.matcher(line);
@@ -714,9 +718,9 @@ public class BootReceiver extends BroadcastReceiver { 
                    }

                } else if (line.startsWith("Update quota info") && currentPass.equals("5")) {

                    // follows "[QUOTA WARNING]", ignore

                } else if (line.startsWith("Timestamp(s) on inode") &&

                        line.contains("beyond 2310-04-04 are likely pre-1970") &&

                        currentPass.equals("1")) {

                } else if (line.startsWith("Timestamp(s) on inode")

                        && line.contains("beyond 2310-04-04 are likely pre-1970")

                        && currentPass.equals("1")) {

                    Slog.i(TAG, "fs_stat, partition:" + partition + " found timestamp adjustment:"

                            + line);

                    // followed by next line, "Fix? yes"
@@ -744,7 +748,7 @@ public class BootReceiver extends BroadcastReceiver { 
            } else if ((foundTreeOptimization && foundQuotaFix) || foundTimestampAdjustment) {

                // not a real fix, so clear it.

                Slog.i(TAG, "fs_stat, partition:" + partition + " fix ignored");

                stat &= ~FS_STAT_FS_FIXED;

                stat &= ~FS_STAT_FSCK_FS_FIXED;

            }

        }

        return stat;