Add a function to verify if idmap is made from given target/overlay packages
"--verify" will be used to verify if idmap corresponding to given fd is maded
from given target and overlay packages.
Test: building succeeded and tested on sailfish.
Bug: 37179531
Change-Id: Id19bdfd9c61670437f3e1a5c29762ce93586590f
diff --git a/cmds/idmap/create.cpp b/cmds/idmap/create.cpp
index c13d318..524db14 100644
--- a/cmds/idmap/create.cpp
+++ b/cmds/idmap/create.cpp
@@ -221,3 +221,9 @@
return create_and_write_idmap(target_apk_path, overlay_apk_path, fd, true) == 0 ?
EXIT_SUCCESS : EXIT_FAILURE;
}
+
+int idmap_verify_fd(const char *target_apk_path, const char *overlay_apk_path, int fd)
+{
+ return !is_idmap_stale_fd(target_apk_path, overlay_apk_path, fd) ?
+ EXIT_SUCCESS : EXIT_FAILURE;
+}