Merge "Fix logical bugs around access() POSIX call" am: e50efc781a am: f6f84d04b2 am: c1d2c3514c

Original change: https://android-review.googlesource.com/c/platform/bootable/recovery/+/2118747

Change-Id: Ic3ecff423098abe49f8e588122bad4e662867e6d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>