Fix: search path is not added when one of its parent is not accessible
When /foo/bar/baz is added to the search paths and if getattr (stat())
is not allowed on one of its parent paths, i.e., /foo and /foo/baz, the
path was thought as non-existent and wasn't added to the search paths of
the namespace.
Fixing the bug by adding the path if the path (though not the parents)
does exist.
Bug: 119656753
Test: m apex.test; m; device boots.
Change-Id: I21bca1fee9aa20688ce9b72192d3173821ad91a3
diff --git a/linker/linker_utils.cpp b/linker/linker_utils.cpp
index 6b9aec9..d08b161 100644
--- a/linker/linker_utils.cpp
+++ b/linker/linker_utils.cpp
@@ -235,6 +235,13 @@
}
resolved_paths->push_back(std::string(resolved_path) + kZipFileSeparator + entry_path);
+ } else {
+ struct stat s;
+ if (stat(normalized_path.c_str(), &s) == 0 && S_ISDIR(s.st_mode)) {
+ // Path is not a zip path, but an existing directory. Then add it
+ // although we failed to resolve it. b/119656753
+ resolved_paths->push_back(normalized_path);
+ }
}
}
}