Fix libbase file.Readlink test on marlin/sailfish.

Bug: http://b/33306057
Test: ran tests
Change-Id: Ie6797e71d3507572da66d6b6966f8ee9373124a4
This commit is contained in:
Elliott Hughes 2017-01-11 17:34:40 -08:00
parent b2375fc40c
commit a6c65704d6
1 changed files with 5 additions and 1 deletions

View File

@ -134,7 +134,11 @@ TEST(file, Readlink) {
// Linux doesn't allow empty symbolic links.
std::string min("x");
// ext2 and ext4 both have PAGE_SIZE limits.
std::string max(static_cast<size_t>(4096 - 1), 'x');
// If file encryption is enabled, there's extra overhead to store the
// size of the encrypted symlink target. There's also an off-by-one
// in current kernels (and marlin/sailfish where we're seeing this
// failure are still on 3.18, far from current). http://b/33306057.
std::string max(static_cast<size_t>(4096 - 2 - 1 - 1), 'x');
TemporaryDir td;
std::string min_path{std::string(td.path) + "/" + "min"};