diff --git a/libcutils/abi-dumps/arm64/source-based/libcutils.so.lsdump b/libcutils/abi-dumps/arm64/source-based/libcutils.so.lsdump
index 333e61c..67c7514 100644
--- a/libcutils/abi-dumps/arm64/source-based/libcutils.so.lsdump
+++ b/libcutils/abi-dumps/arm64/source-based/libcutils.so.lsdump
@@ -290,6 +290,9 @@
    "name" : "fs_write_atomic_int"
   },
   {
+   "name" : "get_fs_config"
+  },
+  {
    "name" : "hashmapCreate"
   },
   {
@@ -1274,6 +1277,27 @@
    "source_file" : "system/core/libcutils/include/cutils/fs.h"
   },
   {
+   "function_name" : "get_fs_config",
+   "linker_set_key" : "get_fs_config",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "referenced_type" : "_ZTIP9fs_config"
+    }
+   ],
+   "return_type" : "_ZTIb",
+   "source_file" : "system/core/libcutils/include/private/fs_config.h"
+  },
+  {
    "function_name" : "hashmapCreate",
    "linker_set_key" : "hashmapCreate",
    "parameters" :
@@ -2392,6 +2416,15 @@
   },
   {
    "alignment" : 8,
+   "linker_set_key" : "_ZTIP9fs_config",
+   "name" : "fs_config *",
+   "referenced_type" : "_ZTI9fs_config",
+   "self_type" : "_ZTIP9fs_config",
+   "size" : 8,
+   "source_file" : "system/core/libcutils/include/private/fs_config.h"
+  },
+  {
+   "alignment" : 8,
    "linker_set_key" : "_ZTIP9str_parms",
    "name" : "str_parms *",
    "referenced_type" : "_ZTI9str_parms",
@@ -2684,6 +2717,37 @@
    "self_type" : "_ZTI5cnode",
    "size" : 40,
    "source_file" : "system/core/libcutils/include/cutils/config_utils.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "uid",
+     "referenced_type" : "_ZTIj"
+    },
+    {
+     "field_name" : "gid",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIj"
+    },
+    {
+     "field_name" : "mode",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIj"
+    },
+    {
+     "field_name" : "capabilities",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIm"
+    }
+   ],
+   "linker_set_key" : "_ZTI9fs_config",
+   "name" : "fs_config",
+   "referenced_type" : "_ZTI9fs_config",
+   "self_type" : "_ZTI9fs_config",
+   "size" : 24,
+   "source_file" : "system/core/libcutils/include/private/fs_config.h"
   }
  ],
  "rvalue_reference_types" : []
diff --git a/libcutils/abi-dumps/arm_arm64/source-based/libcutils.so.lsdump b/libcutils/abi-dumps/arm_arm64/source-based/libcutils.so.lsdump
index f612fb9..f75240c 100644
--- a/libcutils/abi-dumps/arm_arm64/source-based/libcutils.so.lsdump
+++ b/libcutils/abi-dumps/arm_arm64/source-based/libcutils.so.lsdump
@@ -300,6 +300,9 @@
    "name" : "fs_write_atomic_int"
   },
   {
+   "name" : "get_fs_config"
+  },
+  {
    "name" : "hashmapCreate"
   },
   {
@@ -1284,6 +1287,27 @@
    "source_file" : "system/core/libcutils/include/cutils/fs.h"
   },
   {
+   "function_name" : "get_fs_config",
+   "linker_set_key" : "get_fs_config",
+   "parameters" :
+   [
+    {
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "referenced_type" : "_ZTIb"
+    },
+    {
+     "referenced_type" : "_ZTIPKc"
+    },
+    {
+     "referenced_type" : "_ZTIP9fs_config"
+    }
+   ],
+   "return_type" : "_ZTIb",
+   "source_file" : "system/core/libcutils/include/private/fs_config.h"
+  },
+  {
    "function_name" : "hashmapCreate",
    "linker_set_key" : "hashmapCreate",
    "parameters" :
@@ -2402,6 +2426,15 @@
   },
   {
    "alignment" : 4,
+   "linker_set_key" : "_ZTIP9fs_config",
+   "name" : "fs_config *",
+   "referenced_type" : "_ZTI9fs_config",
+   "self_type" : "_ZTIP9fs_config",
+   "size" : 4,
+   "source_file" : "system/core/libcutils/include/private/fs_config.h"
+  },
+  {
+   "alignment" : 4,
    "linker_set_key" : "_ZTIP9str_parms",
    "name" : "str_parms *",
    "referenced_type" : "_ZTI9str_parms",
@@ -2694,6 +2727,37 @@
    "self_type" : "_ZTI5cnode",
    "size" : 20,
    "source_file" : "system/core/libcutils/include/cutils/config_utils.h"
+  },
+  {
+   "alignment" : 8,
+   "fields" :
+   [
+    {
+     "field_name" : "uid",
+     "referenced_type" : "_ZTIj"
+    },
+    {
+     "field_name" : "gid",
+     "field_offset" : 32,
+     "referenced_type" : "_ZTIj"
+    },
+    {
+     "field_name" : "mode",
+     "field_offset" : 64,
+     "referenced_type" : "_ZTIt"
+    },
+    {
+     "field_name" : "capabilities",
+     "field_offset" : 128,
+     "referenced_type" : "_ZTIy"
+    }
+   ],
+   "linker_set_key" : "_ZTI9fs_config",
+   "name" : "fs_config",
+   "referenced_type" : "_ZTI9fs_config",
+   "self_type" : "_ZTI9fs_config",
+   "size" : 24,
+   "source_file" : "system/core/libcutils/include/private/fs_config.h"
   }
  ],
  "rvalue_reference_types" : []
diff --git a/libcutils/fs_config.cpp b/libcutils/fs_config.cpp
index 919be2f..5efe209 100644
--- a/libcutils/fs_config.cpp
+++ b/libcutils/fs_config.cpp
@@ -91,7 +91,7 @@
     { 00751, AID_ROOT,         AID_SHELL,        0, "vendor/bin" },
     { 00751, AID_ROOT,         AID_SHELL,        0, "vendor/apex/*/bin" },
     { 00755, AID_ROOT,         AID_SHELL,        0, "vendor" },
-    { 00755, AID_ROOT,         AID_ROOT,         0, 0 },
+    {},
         // clang-format on
 };
 #ifndef __ANDROID_VNDK__
@@ -218,17 +218,32 @@
     { 00640, AID_ROOT,      AID_SHELL,     0, "fstab.*" },
     { 00750, AID_ROOT,      AID_SHELL,     0, "init*" },
     { 00755, AID_ROOT,      AID_SHELL,     0, "odm/bin/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "odm/framework/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "odm/app/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "odm/priv-app/*" },
     { 00755, AID_ROOT,      AID_SHELL,     0, "product/bin/*" },
     { 00755, AID_ROOT,      AID_SHELL,     0, "product/apex/*bin/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "product/framework/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "product/app/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "product/priv-app/*" },
     { 00755, AID_ROOT,      AID_SHELL,     0, "system/bin/*" },
     { 00755, AID_ROOT,      AID_SHELL,     0, "system/xbin/*" },
     { 00755, AID_ROOT,      AID_SHELL,     0, "system/apex/*/bin/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "system/framework/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "system/app/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "system/priv-app/*" },
     { 00755, AID_ROOT,      AID_SHELL,     0, "system_ext/bin/*" },
     { 00755, AID_ROOT,      AID_SHELL,     0, "system_ext/apex/*/bin/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "system_ext/framework/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "system_ext/app/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "system_ext/priv-app/*" },
     { 00755, AID_ROOT,      AID_SHELL,     0, "vendor/bin/*" },
     { 00755, AID_ROOT,      AID_SHELL,     0, "vendor/apex/*bin/*" },
     { 00755, AID_ROOT,      AID_SHELL,     0, "vendor/xbin/*" },
-    { 00644, AID_ROOT,      AID_ROOT,      0, 0 },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "vendor/framework/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "vendor/app/*" },
+    { 00644, AID_ROOT,      AID_ROOT,      0, "vendor/priv-app/*" },
+    {},
         // clang-format on
 };
 #ifndef __ANDROID_VNDK__
@@ -318,8 +333,8 @@
 auto __for_testing_only__fs_config_cmp = fs_config_cmp;
 #endif
 
-void fs_config(const char* path, int dir, const char* target_out_path, unsigned* uid, unsigned* gid,
-               unsigned* mode, uint64_t* capabilities) {
+bool get_fs_config(const char* path, bool dir, const char* target_out_path,
+                   struct fs_config* fs_conf) {
     const struct fs_path_config* pc;
     size_t which, plen;
 
@@ -362,11 +377,11 @@
             if (fs_config_cmp(dir, prefix, len, path, plen)) {
                 free(prefix);
                 close(fd);
-                *uid = header.uid;
-                *gid = header.gid;
-                *mode = (*mode & (~07777)) | header.mode;
-                *capabilities = header.capabilities;
-                return;
+                fs_conf->uid = header.uid;
+                fs_conf->gid = header.gid;
+                fs_conf->mode = header.mode;
+                fs_conf->capabilities = header.capabilities;
+                return true;
             }
             free(prefix);
         }
@@ -375,11 +390,28 @@
 
     for (pc = dir ? android_dirs : android_files; pc->prefix; pc++) {
         if (fs_config_cmp(dir, pc->prefix, strlen(pc->prefix), path, plen)) {
-            break;
+            fs_conf->uid = pc->uid;
+            fs_conf->gid = pc->gid;
+            fs_conf->mode = pc->mode;
+            fs_conf->capabilities = pc->capabilities;
+            return true;
         }
     }
-    *uid = pc->uid;
-    *gid = pc->gid;
-    *mode = (*mode & (~07777)) | pc->mode;
-    *capabilities = pc->capabilities;
+    return false;
+}
+
+void fs_config(const char* path, int dir, const char* target_out_path, unsigned* uid, unsigned* gid,
+               unsigned* mode, uint64_t* capabilities) {
+    struct fs_config conf;
+    if (get_fs_config(path, dir, target_out_path, &conf)) {
+        *uid = conf.uid;
+        *gid = conf.gid;
+        *mode = (*mode & S_IFMT) | conf.mode;
+        *capabilities = conf.capabilities;
+    } else {
+        *uid = AID_ROOT;
+        *gid = AID_ROOT;
+        *mode = (*mode & S_IFMT) | (dir ? 0755 : 0644);
+        *capabilities = 0;
+    }
 }
diff --git a/libcutils/include/private/fs_config.h b/libcutils/include/private/fs_config.h
index 45f46e5..9a727bc 100644
--- a/libcutils/include/private/fs_config.h
+++ b/libcutils/include/private/fs_config.h
@@ -21,8 +21,11 @@
 
 #pragma once
 
+#include <fcntl.h>
+#include <stdbool.h>
 #include <stdint.h>
 #include <sys/cdefs.h>
+#include <unistd.h>
 
 #include <linux/capability.h>
 
@@ -30,17 +33,27 @@
 
 __BEGIN_DECLS
 
-/*
- * Used in:
- *  build/tools/fs_config/fs_config.c
- *  build/tools/fs_get_stats/fs_get_stats.c
- *  system/extras/ext4_utils/make_ext4fs_main.c
- *  external/squashfs-tools/squashfs-tools/android.c
- *  system/core/cpio/mkbootfs.c
- *  system/core/adb/file_sync_service.cpp
- *  system/extras/ext4_utils/canned_fs_config.c
- */
+/* This API is deprecated. New users should call get_fs_config. */
 void fs_config(const char* path, int dir, const char* target_out_path, unsigned* uid, unsigned* gid,
                unsigned* mode, uint64_t* capabilities);
 
+struct fs_config {
+  uid_t uid;
+  gid_t gid;
+  mode_t mode;
+  uint64_t capabilities;
+};
+
+/*
+ * If a file system configuration was found for the specified path, store it to *conf.
+ * Returns whether a file system configuration was found.
+ *
+ * dir: Whether path refers to a directory.
+ * target_out_path: Path to the base directory to read the file system configuration from, or a null
+ * pointer to use the root directory as the base. Host code should pass $ANDROID_PRODUCT_OUT or
+ * equivalent, and device code should pass a null pointer.
+ */
+bool get_fs_config(const char* path, bool dir, const char* target_out_path,
+                   struct fs_config* conf);
+
 __END_DECLS