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Commit 224263da authored by Treehugger Robot's avatar Treehugger Robot Committed by Gerrit Code Review
Browse files

Merge "fs_mgr: fs_mgr_overlayfs_mount_scratch try alternate"

parents e72274ac 6b313de3

fs_mgr/fs_mgr_overlayfs.cpp

+12 −1
Original line number Diff line number Diff line
@@ -589,8 +589,18 @@ bool fs_mgr_overlayfs_mount_scratch(const std::string& device_path, const std::s 
    fsrec->fs_type = strdup(mnt_type.c_str());

    fsrec->flags = MS_RELATIME;

    fsrec->fs_options = strdup("");

    auto mounted = fs_mgr_do_mount_one(fsrec) == 0;

    auto save_errno = errno;

    auto mounted = fs_mgr_do_mount_one(fsrec) == 0;

    if (!mounted) {

        free(fsrec->fs_type);

        if (mnt_type == "f2fs") {

            fsrec->fs_type = strdup("ext4");

        } else {

            fsrec->fs_type = strdup("f2fs");

        }

        mounted = fs_mgr_do_mount_one(fsrec) == 0;

        if (!mounted) save_errno = errno;

    }

    setfscreatecon(nullptr);

    if (!mounted) rmdir(kScratchMountPoint.c_str());

    errno = save_errno;
@@ -600,6 +610,7 @@ bool fs_mgr_overlayfs_mount_scratch(const std::string& device_path, const std::s 
const std::string kMkF2fs("/system/bin/make_f2fs");

const std::string kMkExt4("/system/bin/mke2fs");



// Only a suggestion for _first_ try during mounting

std::string fs_mgr_overlayfs_scratch_mount_type() {

    if (!access(kMkF2fs.c_str(), X_OK)) return "f2fs";

    if (!access(kMkExt4.c_str(), X_OK)) return "ext4";