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-rw-r--r--test/util/verity_util.cc13
1 files changed, 11 insertions, 2 deletions
diff --git a/test/util/verity_util.cc b/test/util/verity_util.cc
index f1b4c251b..501d7c2cf 100644
--- a/test/util/verity_util.cc
+++ b/test/util/verity_util.cc
@@ -55,17 +55,26 @@ PosixError FlipRandomBit(int fd, int size) {
}
PosixErrorOr<std::string> MountVerity(std::string tmpfs_dir,
- std::string filename) {
+ std::string filename,
+ std::vector<EnableTarget> targets) {
// Mount a verity fs on the existing tmpfs mount.
std::string mount_opts = "lower_path=" + tmpfs_dir;
ASSIGN_OR_RETURN_ERRNO(TempPath verity_dir, TempPath::CreateDir());
RETURN_ERROR_IF_SYSCALL_FAIL(
mount("", verity_dir.path().c_str(), "verity", 0, mount_opts.c_str()));
- // Enable both the file and the directory.
+ // Enable the file, symlink(if provided) and the directory.
ASSIGN_OR_RETURN_ERRNO(
auto fd, Open(JoinPath(verity_dir.path(), filename), O_RDONLY, 0777));
RETURN_ERROR_IF_SYSCALL_FAIL(ioctl(fd.get(), FS_IOC_ENABLE_VERITY));
+
+ for (const EnableTarget& target : targets) {
+ ASSIGN_OR_RETURN_ERRNO(
+ auto target_fd,
+ Open(JoinPath(verity_dir.path(), target.path), target.flags, 0777));
+ RETURN_ERROR_IF_SYSCALL_FAIL(ioctl(target_fd.get(), FS_IOC_ENABLE_VERITY));
+ }
+
ASSIGN_OR_RETURN_ERRNO(auto dir_fd, Open(verity_dir.path(), O_RDONLY, 0777));
RETURN_ERROR_IF_SYSCALL_FAIL(ioctl(dir_fd.get(), FS_IOC_ENABLE_VERITY));