Merge "Add static_assert to check sizeof off_t" into main am: 53a71f6b18 am: a7d2ddb1cd am: a52002c858 am: 92a9806e1a am: 4924250e67
Original change: https://android-review.googlesource.com/c/platform/system/core/+/2754946
Change-Id: Icd453bff43a7bd8188d2ceb6fb675768ce3c7c09
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
diff --git a/fs_mgr/libsnapshot/snapuserd/Android.bp b/fs_mgr/libsnapshot/snapuserd/Android.bp
index 7aac4be..47a8685 100644
--- a/fs_mgr/libsnapshot/snapuserd/Android.bp
+++ b/fs_mgr/libsnapshot/snapuserd/Android.bp
@@ -74,6 +74,11 @@
"user-space-merge/worker.cpp",
"utility.cpp",
],
+ cflags: [
+ "-D_FILE_OFFSET_BITS=64",
+ "-Wall",
+ "-Werror",
+ ],
static_libs: [
"libbase",
"libdm",
@@ -106,6 +111,8 @@
cflags: [
"-D_FILE_OFFSET_BITS=64",
+ "-Wall",
+ "-Werror",
],
static_libs: [
@@ -230,6 +237,11 @@
"testing/host_harness.cpp",
"user-space-merge/snapuserd_test.cpp",
],
+ cflags: [
+ "-D_FILE_OFFSET_BITS=64",
+ "-Wall",
+ "-Werror",
+ ],
shared_libs: [
"libbase",
"liblog",
diff --git a/fs_mgr/libsnapshot/snapuserd/user-space-merge/snapuserd_core.h b/fs_mgr/libsnapshot/snapuserd/user-space-merge/snapuserd_core.h
index 622fc50..e401c11 100644
--- a/fs_mgr/libsnapshot/snapuserd/user-space-merge/snapuserd_core.h
+++ b/fs_mgr/libsnapshot/snapuserd/user-space-merge/snapuserd_core.h
@@ -249,6 +249,7 @@
};
std::ostream& operator<<(std::ostream& os, MERGE_IO_TRANSITION value);
+static_assert(sizeof(off_t) == sizeof(uint64_t));
} // namespace snapshot
} // namespace android