diff --git a/src/fuse_chmod.cpp b/src/fuse_chmod.cpp
index e7017bea..938427b9 100644
--- a/src/fuse_chmod.cpp
+++ b/src/fuse_chmod.cpp
@@ -18,7 +18,7 @@
 #include "errno.hpp"
 #include "fs_lchmod.hpp"
 #include "fs_path.hpp"
-#include "rv.hpp"
+#include "policy_rv.hpp"
 #include "ugid.hpp"
 
 #include "fuse.h"
@@ -31,57 +31,87 @@
 using std::string;
 using std::vector;
 
+
 namespace l
 {
   static
   int
+  get_error(const PolicyRV &prv_,
+            const string   &basepath_)
+  {
+    for(int i = 0, ei = prv_.success.size(); i < ei; i++)
+      {
+        if(prv_.success[i].basepath == basepath_)
+          return prv_.success[i].rv;
+      }
+
+    for(int i = 0, ei = prv_.error.size(); i < ei; i++)
+      {
+        if(prv_.error[i].basepath == basepath_)
+          return prv_.error[i].rv;
+      }
+
+    return 0;
+  }
+
+  static
+  void
   chmod_loop_core(const string &basepath_,
                   const char   *fusepath_,
                   const mode_t  mode_,
-                  const int     error_)
+                  PolicyRV     *prv_)
   {
-    int rv;
     string fullpath;
 
     fullpath = fs::path::make(basepath_,fusepath_);
 
-    rv = fs::lchmod(fullpath,mode_);
+    errno = 0;
+    fs::lchmod(fullpath,mode_);
 
-    return error::calc(rv,error_,errno);
+    prv_->insert(errno,basepath_);
   }
 
   static
-  int
+  void
   chmod_loop(const vector<string> &basepaths_,
              const char           *fusepath_,
-             const mode_t          mode_)
+             const mode_t          mode_,
+             PolicyRV             *prv_)
   {
-    int error;
-
-    error = -1;
     for(size_t i = 0, ei = basepaths_.size(); i != ei; i++)
       {
-        error = l::chmod_loop_core(basepaths_[i],fusepath_,mode_,error);
+        l::chmod_loop_core(basepaths_[i],fusepath_,mode_,prv_);
       }
-
-    return -error;
   }
 
   static
   int
   chmod(Policy::Func::Action  actionFunc_,
+        Policy::Func::Search  searchFunc_,
         const Branches       &branches_,
         const char           *fusepath_,
         const mode_t          mode_)
   {
     int rv;
+    PolicyRV prv;
     vector<string> basepaths;
 
     rv = actionFunc_(branches_,fusepath_,&basepaths);
     if(rv == -1)
       return -errno;
 
-    return l::chmod_loop(basepaths,fusepath_,mode_);
+    l::chmod_loop(basepaths,fusepath_,mode_,&prv);
+    if(prv.error.empty())
+      return 0;
+    if(prv.success.empty())
+      return prv.error[0].rv;
+
+    basepaths.clear();
+    rv = searchFunc_(branches_,fusepath_,&basepaths);
+    if(rv == -1)
+      return -errno;
+
+    return l::get_error(prv,basepaths[0]);
   }
 }
 
@@ -96,6 +126,7 @@ namespace FUSE
     const ugid::Set     ugid(fc->uid,fc->gid);
 
     return l::chmod(config.func.chmod.policy,
+                    config.func.getattr.policy,
                     config.branches,
                     fusepath_,
                     mode_);
diff --git a/src/fuse_chown.cpp b/src/fuse_chown.cpp
index 768d0397..70788687 100644
--- a/src/fuse_chown.cpp
+++ b/src/fuse_chown.cpp
@@ -18,7 +18,7 @@
 #include "errno.hpp"
 #include "fs_lchown.hpp"
 #include "fs_path.hpp"
-#include "rv.hpp"
+#include "policy_rv.hpp"
 #include "ugid.hpp"
 
 #include <fuse.h>
@@ -29,60 +29,90 @@
 using std::string;
 using std::vector;
 
+
 namespace l
 {
   static
   int
+  get_error(const PolicyRV &prv_,
+            const string   &basepath_)
+  {
+    for(int i = 0, ei = prv_.success.size(); i < ei; i++)
+      {
+        if(prv_.success[i].basepath == basepath_)
+          return prv_.success[i].rv;
+      }
+
+    for(int i = 0, ei = prv_.error.size(); i < ei; i++)
+      {
+        if(prv_.error[i].basepath == basepath_)
+          return prv_.error[i].rv;
+      }
+
+    return 0;
+  }
+
+  static
+  void
   chown_loop_core(const string &basepath_,
                   const char   *fusepath_,
                   const uid_t   uid_,
                   const gid_t   gid_,
-                  const int     error_)
+                  PolicyRV     *prv_)
   {
-    int rv;
     string fullpath;
 
     fullpath = fs::path::make(basepath_,fusepath_);
 
-    rv = fs::lchown(fullpath,uid_,gid_);
+    errno = 0;
+    fs::lchown(fullpath,uid_,gid_);
 
-    return error::calc(rv,error_,errno);
+    prv_->insert(errno,basepath_);
   }
 
   static
-  int
+  void
   chown_loop(const vector<string> &basepaths_,
              const char           *fusepath_,
              const uid_t           uid_,
-             const gid_t           gid_)
+             const gid_t           gid_,
+             PolicyRV             *prv_)
   {
-    int error;
-
-    error = -1;
     for(size_t i = 0, ei = basepaths_.size(); i != ei; i++)
       {
-        error = l::chown_loop_core(basepaths_[i],fusepath_,uid_,gid_,error);
+        l::chown_loop_core(basepaths_[i],fusepath_,uid_,gid_,prv_);
       }
-
-    return -error;
   }
 
   static
   int
   chown(Policy::Func::Action  actionFunc_,
+        Policy::Func::Search  searchFunc_,
         const Branches       &branches_,
         const char           *fusepath_,
         const uid_t           uid_,
         const gid_t           gid_)
   {
     int rv;
+    PolicyRV prv;
     vector<string> basepaths;
 
     rv = actionFunc_(branches_,fusepath_,&basepaths);
     if(rv == -1)
       return -errno;
 
-    return l::chown_loop(basepaths,fusepath_,uid_,gid_);
+    l::chown_loop(basepaths,fusepath_,uid_,gid_,&prv);
+    if(prv.error.empty())
+      return 0;
+    if(prv.success.empty())
+      return prv.error[0].rv;
+
+    basepaths.clear();
+    rv = searchFunc_(branches_,fusepath_,&basepaths);
+    if(rv == -1)
+      return -errno;
+
+    return l::get_error(prv,basepaths[0]);
   }
 }
 
@@ -98,6 +128,7 @@ namespace FUSE
     const ugid::Set     ugid(fc->uid,fc->gid);
 
     return l::chown(config.func.chown.policy,
+                    config.func.getattr.policy,
                     config.branches,
                     fusepath_,
                     uid_,
diff --git a/src/fuse_link.cpp b/src/fuse_link.cpp
index ea2dea4f..ecc1ed41 100644
--- a/src/fuse_link.cpp
+++ b/src/fuse_link.cpp
@@ -19,7 +19,6 @@
 #include "fs_clonepath.hpp"
 #include "fs_link.hpp"
 #include "fs_path.hpp"
-#include "rv.hpp"
 #include "ugid.hpp"
 
 #include <fuse.h>
@@ -30,6 +29,26 @@
 using std::string;
 using std::vector;
 
+namespace error
+{
+  static
+  inline
+  int
+  calc(const int rv_,
+       const int prev_,
+       const int cur_)
+  {
+    if(rv_ == -1)
+      {
+        if(prev_ == 0)
+          return 0;
+        return cur_;
+      }
+
+    return 0;
+  }
+}
+
 namespace l
 {
   static
diff --git a/src/fuse_mkdir.cpp b/src/fuse_mkdir.cpp
index 3eb89307..66efccd7 100644
--- a/src/fuse_mkdir.cpp
+++ b/src/fuse_mkdir.cpp
@@ -20,7 +20,6 @@
 #include "fs_clonepath.hpp"
 #include "fs_mkdir.hpp"
 #include "fs_path.hpp"
-#include "rv.hpp"
 #include "ugid.hpp"
 
 #include <fuse.h>
@@ -31,6 +30,26 @@
 using std::string;
 using std::vector;
 
+namespace error
+{
+  static
+  inline
+  int
+  calc(const int rv_,
+       const int prev_,
+       const int cur_)
+  {
+    if(rv_ == -1)
+      {
+        if(prev_ == 0)
+          return 0;
+        return cur_;
+      }
+
+    return 0;
+  }
+}
+
 namespace l
 {
   static
diff --git a/src/fuse_mknod.cpp b/src/fuse_mknod.cpp
index 2173c9fa..042efefc 100644
--- a/src/fuse_mknod.cpp
+++ b/src/fuse_mknod.cpp
@@ -20,7 +20,6 @@
 #include "fs_mknod.hpp"
 #include "fs_clonepath.hpp"
 #include "fs_path.hpp"
-#include "rv.hpp"
 #include "ugid.hpp"
 
 #include <fuse.h>
@@ -31,6 +30,26 @@
 using std::string;
 using std::vector;
 
+namespace error
+{
+  static
+  inline
+  int
+  calc(const int rv_,
+       const int prev_,
+       const int cur_)
+  {
+    if(rv_ == -1)
+      {
+        if(prev_ == 0)
+          return 0;
+        return cur_;
+      }
+
+    return 0;
+  }
+}
+
 namespace l
 {
   static
diff --git a/src/fuse_removexattr.cpp b/src/fuse_removexattr.cpp
index 4e7c5f38..9f0ba7ef 100644
--- a/src/fuse_removexattr.cpp
+++ b/src/fuse_removexattr.cpp
@@ -18,7 +18,7 @@
 #include "errno.hpp"
 #include "fs_lremovexattr.hpp"
 #include "fs_path.hpp"
-#include "rv.hpp"
+#include "policy_rv.hpp"
 #include "ugid.hpp"
 
 #include <fuse.h>
@@ -29,58 +29,87 @@
 using std::string;
 using std::vector;
 
+
 namespace l
 {
   static
   int
+  get_error(const PolicyRV &prv_,
+            const string   &basepath_)
+  {
+    for(int i = 0, ei = prv_.success.size(); i < ei; i++)
+      {
+        if(prv_.success[i].basepath == basepath_)
+          return prv_.success[i].rv;
+      }
+
+    for(int i = 0, ei = prv_.error.size(); i < ei; i++)
+      {
+        if(prv_.error[i].basepath == basepath_)
+          return prv_.error[i].rv;
+      }
+
+    return 0;
+  }
+
+  static
+  void
   removexattr_loop_core(const string &basepath_,
                         const char   *fusepath_,
                         const char   *attrname_,
-                        const int     error_)
+                        PolicyRV     *prv_)
   {
-    int rv;
     string fullpath;
 
     fullpath = fs::path::make(basepath_,fusepath_);
 
-    rv = fs::lremovexattr(fullpath,attrname_);
+    errno = 0;
+    fs::lremovexattr(fullpath,attrname_);
 
-    return error::calc(rv,error_,errno);
+    prv_->insert(errno,basepath_);
   }
 
   static
-  int
+  void
   removexattr_loop(const vector<string> &basepaths_,
                    const char           *fusepath_,
-                   const char           *attrname_)
+                   const char           *attrname_,
+                   PolicyRV             *prv_)
   {
-    int error;
-
-    error = -1;
-
     for(size_t i = 0, ei = basepaths_.size(); i != ei; i++)
       {
-        error = l::removexattr_loop_core(basepaths_[i],fusepath_,attrname_,error);
+        l::removexattr_loop_core(basepaths_[i],fusepath_,attrname_,prv_);
       }
-
-    return -error;
   }
 
   static
   int
   removexattr(Policy::Func::Action  actionFunc_,
+              Policy::Func::Search  searchFunc_,
               const Branches       &branches_,
               const char           *fusepath_,
               const char           *attrname_)
   {
     int rv;
+    PolicyRV prv;
     vector<string> basepaths;
 
     rv = actionFunc_(branches_,fusepath_,&basepaths);
     if(rv == -1)
       return -errno;
 
-    return l::removexattr_loop(basepaths,fusepath_,attrname_);
+    l::removexattr_loop(basepaths,fusepath_,attrname_,&prv);
+    if(prv.error.empty())
+      return 0;
+    if(prv.success.empty())
+      return prv.error[0].rv;
+
+    basepaths.clear();
+    rv = searchFunc_(branches_,fusepath_,&basepaths);
+    if(rv == -1)
+      return -errno;
+
+    return l::get_error(prv,basepaths[0]);
   }
 }
 
@@ -101,6 +130,7 @@ namespace FUSE
     const ugid::Set     ugid(fc->uid,fc->gid);
 
     return l::removexattr(config.func.removexattr.policy,
+                          config.func.getxattr.policy,
                           config.branches,
                           fusepath_,
                           attrname_);
diff --git a/src/fuse_rename.cpp b/src/fuse_rename.cpp
index ff4d1541..e9fdf0cf 100644
--- a/src/fuse_rename.cpp
+++ b/src/fuse_rename.cpp
@@ -20,17 +20,35 @@
 #include "fs_path.hpp"
 #include "fs_remove.hpp"
 #include "fs_rename.hpp"
-#include "rv.hpp"
 #include "ugid.hpp"
 
 #include <algorithm>
-#include <set>
 #include <string>
 #include <vector>
 
 using std::string;
 using std::vector;
-using std::set;
+
+
+namespace error
+{
+  static
+  inline
+  int
+  calc(const int rv_,
+       const int prev_,
+       const int cur_)
+  {
+    if(rv_ == -1)
+      {
+        if(prev_ == 0)
+          return 0;
+        return cur_;
+      }
+
+    return 0;
+  }
+}
 
 static
 bool
diff --git a/src/fuse_rmdir.cpp b/src/fuse_rmdir.cpp
index 295acf55..9c650caf 100644
--- a/src/fuse_rmdir.cpp
+++ b/src/fuse_rmdir.cpp
@@ -18,7 +18,6 @@
 #include "errno.hpp"
 #include "fs_rmdir.hpp"
 #include "fs_path.hpp"
-#include "rv.hpp"
 #include "ugid.hpp"
 
 #include <fuse.h>
@@ -30,6 +29,23 @@
 using std::string;
 using std::vector;
 
+
+namespace error
+{
+  static
+  int
+  calc(const int rv_,
+       const int prev_,
+       const int cur_)
+  {
+    if(prev_ != 0)
+      return prev_;
+    if(rv_ == -1)
+      return cur_;
+    return 0;
+  }
+}
+
 namespace l
 {
   static
@@ -48,7 +64,6 @@ namespace l
     return error::calc(rv,error_,errno);
   }
 
-
   static
   int
   rmdir_loop(const vector<string> &basepaths_,
@@ -56,7 +71,7 @@ namespace l
   {
     int error;
 
-    error = -1;
+    error = 0;
     for(size_t i = 0, ei = basepaths_.size(); i != ei; i++)
       {
         error = l::rmdir_loop_core(basepaths_[i],fusepath_,error);
diff --git a/src/fuse_setxattr.cpp b/src/fuse_setxattr.cpp
index 577b3709..6bb9d041 100644
--- a/src/fuse_setxattr.cpp
+++ b/src/fuse_setxattr.cpp
@@ -21,13 +21,12 @@
 #include "fs_path.hpp"
 #include "fs_statvfs_cache.hpp"
 #include "num.hpp"
-#include "rv.hpp"
+#include "policy_rv.hpp"
 #include "str.hpp"
 #include "ugid.hpp"
 
 #include <fuse.h>
 
-#include <sstream>
 #include <string>
 #include <vector>
 
@@ -38,8 +37,29 @@ static const char SECURITY_CAPABILITY[] = "security.capability";
 using std::string;
 using std::vector;
 
+
 namespace l
 {
+  static
+  int
+  get_error(const PolicyRV &prv_,
+            const string   &basepath_)
+  {
+    for(int i = 0, ei = prv_.success.size(); i < ei; i++)
+      {
+        if(prv_.success[i].basepath == basepath_)
+          return prv_.success[i].rv;
+      }
+
+    for(int i = 0, ei = prv_.error.size(); i < ei; i++)
+      {
+        if(prv_.error[i].basepath == basepath_)
+          return prv_.error[i].rv;
+      }
+
+    return 0;
+  }
+
   static
   bool
   is_attrname_security_capability(const char *attrname_)
@@ -49,117 +69,126 @@ namespace l
 
   static
   int
-  setxattr_controlfile(Config       &config,
-                       const string &attrname,
-                       const string &attrval,
-                       const int     flags)
+  setxattr_controlfile(Config       &config_,
+                       const string &attrname_,
+                       const string &attrval_,
+                       const int     flags_)
   {
     int rv;
     string key;
 
-    if(!str::startswith(attrname,"user.mergerfs."))
+    if(!str::startswith(attrname_,"user.mergerfs."))
       return -ENOATTR;
 
-    key = &attrname[14];
+    key = &attrname_[14];
 
-    if(config.has_key(key) == false)
+    if(config_.has_key(key) == false)
       return -ENOATTR;
 
-    if((flags & XATTR_CREATE) == XATTR_CREATE)
+    if((flags_ & XATTR_CREATE) == XATTR_CREATE)
       return -EEXIST;
 
-    rv = config.set(key,attrval);
+    rv = config_.set(key,attrval_);
     if(rv < 0)
       return rv;
 
-    config.open_cache.clear();
-    fs::statvfs_cache_timeout(config.cache_statfs);
+    config_.open_cache.clear();
+    fs::statvfs_cache_timeout(config_.cache_statfs);
 
     return rv;
   }
 
   static
-  int
-  setxattr_loop_core(const string &basepath,
-                     const char   *fusepath,
-                     const char   *attrname,
-                     const char   *attrval,
-                     const size_t  attrvalsize,
-                     const int     flags,
-                     const int     error)
+  void
+  setxattr_loop_core(const string &basepath_,
+                     const char   *fusepath_,
+                     const char   *attrname_,
+                     const char   *attrval_,
+                     const size_t  attrvalsize_,
+                     const int     flags_,
+                     PolicyRV     *prv_)
   {
-    int rv;
     string fullpath;
 
-    fullpath = fs::path::make(basepath,fusepath);
+    fullpath = fs::path::make(basepath_,fusepath_);
 
-    rv = fs::lsetxattr(fullpath,attrname,attrval,attrvalsize,flags);
+    errno = 0;
+    fs::lsetxattr(fullpath,attrname_,attrval_,attrvalsize_,flags_);
 
-    return error::calc(rv,error,errno);
+    prv_->insert(errno,basepath_);
   }
 
   static
-  int
-  setxattr_loop(const vector<string> &basepaths,
-                const char           *fusepath,
-                const char           *attrname,
-                const char           *attrval,
-                const size_t          attrvalsize,
-                const int             flags)
+  void
+  setxattr_loop(const vector<string> &basepaths_,
+                const char           *fusepath_,
+                const char           *attrname_,
+                const char           *attrval_,
+                const size_t          attrvalsize_,
+                const int             flags_,
+                PolicyRV             *prv_)
   {
-    int error;
-
-    error = -1;
-    for(size_t i = 0, ei = basepaths.size(); i != ei; i++)
+    for(size_t i = 0, ei = basepaths_.size(); i != ei; i++)
       {
-        error = l::setxattr_loop_core(basepaths[i],fusepath,
-                                      attrname,attrval,attrvalsize,flags,
-                                      error);
+        l::setxattr_loop_core(basepaths_[i],fusepath_,
+                              attrname_,attrval_,attrvalsize_,
+                              flags_,prv_);
       }
-
-    return -error;
   }
 
   static
   int
-  setxattr(Policy::Func::Action  actionFunc,
+  setxattr(Policy::Func::Action  actionFunc_,
+           Policy::Func::Search  searchFunc_,
            const Branches       &branches_,
-           const char           *fusepath,
-           const char           *attrname,
-           const char           *attrval,
-           const size_t          attrvalsize,
-           const int             flags)
+           const char           *fusepath_,
+           const char           *attrname_,
+           const char           *attrval_,
+           const size_t          attrvalsize_,
+           const int             flags_)
   {
     int rv;
+    PolicyRV prv;
     vector<string> basepaths;
 
-    rv = actionFunc(branches_,fusepath,&basepaths);
+    rv = actionFunc_(branches_,fusepath_,&basepaths);
     if(rv == -1)
       return -errno;
 
-    return l::setxattr_loop(basepaths,fusepath,attrname,attrval,attrvalsize,flags);
+    l::setxattr_loop(basepaths,fusepath_,attrname_,attrval_,attrvalsize_,flags_,&prv);
+    if(prv.error.empty())
+      return 0;
+    if(prv.success.empty())
+      return prv.error[0].rv;
+
+    basepaths.clear();
+    rv = searchFunc_(branches_,fusepath_,&basepaths);
+    if(rv == -1)
+      return -errno;
+
+    return l::get_error(prv,basepaths[0]);
   }
 }
 
 namespace FUSE
 {
   int
-  setxattr(const char *fusepath,
-           const char *attrname,
-           const char *attrval,
-           size_t      attrvalsize,
-           int         flags)
+  setxattr(const char *fusepath_,
+           const char *attrname_,
+           const char *attrval_,
+           size_t      attrvalsize_,
+           int         flags_)
   {
     Config &config = Config::rw();
 
-    if(fusepath == config.controlfile)
+    if(fusepath_ == config.controlfile)
       return l::setxattr_controlfile(config,
-                                     attrname,
-                                     string(attrval,attrvalsize),
-                                     flags);
+                                     attrname_,
+                                     string(attrval_,attrvalsize_),
+                                     flags_);
 
     if((config.security_capability == false) &&
-       l::is_attrname_security_capability(attrname))
+       l::is_attrname_security_capability(attrname_))
       return -ENOATTR;
 
     if(config.xattr.to_int())
@@ -169,11 +198,12 @@ namespace FUSE
     const ugid::Set     ugid(fc->uid,fc->gid);
 
     return l::setxattr(config.func.setxattr.policy,
+                       config.func.getxattr.policy,
                        config.branches,
-                       fusepath,
-                       attrname,
-                       attrval,
-                       attrvalsize,
-                       flags);
+                       fusepath_,
+                       attrname_,
+                       attrval_,
+                       attrvalsize_,
+                       flags_);
   }
 }
diff --git a/src/fuse_symlink.cpp b/src/fuse_symlink.cpp
index e1ac7108..c332d6f4 100644
--- a/src/fuse_symlink.cpp
+++ b/src/fuse_symlink.cpp
@@ -19,7 +19,6 @@
 #include "fs_symlink.hpp"
 #include "fs_clonepath.hpp"
 #include "fs_path.hpp"
-#include "rv.hpp"
 #include "ugid.hpp"
 
 #include <fuse.h>
@@ -32,6 +31,27 @@
 using std::string;
 using std::vector;
 
+
+namespace error
+{
+  static
+  inline
+  int
+  calc(const int rv_,
+       const int prev_,
+       const int cur_)
+  {
+    if(rv_ == -1)
+      {
+        if(prev_ == 0)
+          return 0;
+        return cur_;
+      }
+
+    return 0;
+  }
+}
+
 namespace l
 {
   static
diff --git a/src/fuse_truncate.cpp b/src/fuse_truncate.cpp
index 24ae7256..331f0c4d 100644
--- a/src/fuse_truncate.cpp
+++ b/src/fuse_truncate.cpp
@@ -16,9 +16,9 @@
 
 #include "config.hpp"
 #include "errno.hpp"
-#include "fs_truncate.hpp"
 #include "fs_path.hpp"
-#include "rv.hpp"
+#include "fs_truncate.hpp"
+#include "policy_rv.hpp"
 #include "ugid.hpp"
 
 #include <fuse.h>
@@ -32,57 +32,87 @@
 using std::string;
 using std::vector;
 
+
 namespace l
 {
   static
   int
+  get_error(const PolicyRV &prv_,
+            const string   &basepath_)
+  {
+    for(int i = 0, ei = prv_.success.size(); i < ei; i++)
+      {
+        if(prv_.success[i].basepath == basepath_)
+          return prv_.success[i].rv;
+      }
+
+    for(int i = 0, ei = prv_.error.size(); i < ei; i++)
+      {
+        if(prv_.error[i].basepath == basepath_)
+          return prv_.error[i].rv;
+      }
+
+    return 0;
+  }
+
+  static
+  void
   truncate_loop_core(const string &basepath_,
                      const char   *fusepath_,
                      const off_t   size_,
-                     const int     error_)
+                     PolicyRV     *prv_)
   {
-    int rv;
     string fullpath;
 
     fullpath = fs::path::make(basepath_,fusepath_);
 
-    rv = fs::truncate(fullpath,size_);
+    errno = 0;
+    fs::truncate(fullpath,size_);
 
-    return error::calc(rv,error_,errno);
+    prv_->insert(errno,basepath_);
   }
 
   static
-  int
+  void
   truncate_loop(const vector<string> &basepaths_,
                 const char           *fusepath_,
-                const off_t           size_)
+                const off_t           size_,
+                PolicyRV             *prv_)
   {
-    int error;
-
-    error = -1;
     for(size_t i = 0, ei = basepaths_.size(); i != ei; i++)
       {
-        error = l::truncate_loop_core(basepaths_[i],fusepath_,size_,error);
+        l::truncate_loop_core(basepaths_[i],fusepath_,size_,prv_);
       }
-
-    return -error;
   }
 
   static
   int
   truncate(Policy::Func::Action  actionFunc_,
+           Policy::Func::Search  searchFunc_,
            const Branches       &branches_,
            const char           *fusepath_,
            const off_t           size_)
   {
     int rv;
+    PolicyRV prv;
     vector<string> basepaths;
 
     rv = actionFunc_(branches_,fusepath_,&basepaths);
     if(rv == -1)
       return -errno;
 
-    return l::truncate_loop(basepaths,fusepath_,size_);
+    l::truncate_loop(basepaths,fusepath_,size_,&prv);
+    if(prv.error.empty())
+      return 0;
+    if(prv.success.empty())
+      return prv.error[0].rv;
+
+    basepaths.clear();
+    rv = searchFunc_(branches_,fusepath_,&basepaths);
+    if(rv == -1)
+      return -errno;
+
+    return l::get_error(prv,basepaths[0]);
   }
 }
 
@@ -97,6 +127,7 @@ namespace FUSE
     const ugid::Set     ugid(fc->uid,fc->gid);
 
     return l::truncate(config.func.truncate.policy,
+                       config.func.getattr.policy,
                        config.branches,
                        fusepath_,
                        size_);
diff --git a/src/fuse_unlink.cpp b/src/fuse_unlink.cpp
index 0897cec6..507590c1 100644
--- a/src/fuse_unlink.cpp
+++ b/src/fuse_unlink.cpp
@@ -16,9 +16,8 @@
 
 #include "config.hpp"
 #include "errno.hpp"
-#include "fs_unlink.hpp"
 #include "fs_path.hpp"
-#include "rv.hpp"
+#include "fs_unlink.hpp"
 #include "ugid.hpp"
 
 #include <fuse.h>
@@ -31,6 +30,24 @@
 using std::string;
 using std::vector;
 
+
+namespace error
+{
+  static
+  inline
+  int
+  calc(const int rv_,
+       const int prev_,
+       const int cur_)
+  {
+    if(prev_ != 0)
+      return prev_;
+    if(rv_ == -1)
+      return cur_;
+    return 0;
+  }
+}
+
 namespace l
 {
   static
@@ -56,7 +73,7 @@ namespace l
   {
     int error;
 
-    error = -1;
+    error = 0;
     for(size_t i = 0, ei = basepaths_.size(); i != ei; i++)
       {
         error = l::unlink_loop_core(basepaths_[i],fusepath_,error);
diff --git a/src/fuse_utimens.cpp b/src/fuse_utimens.cpp
index 29b088f3..e5a072ac 100644
--- a/src/fuse_utimens.cpp
+++ b/src/fuse_utimens.cpp
@@ -18,7 +18,7 @@
 #include "errno.hpp"
 #include "fs_lutimens.hpp"
 #include "fs_path.hpp"
-#include "rv.hpp"
+#include "policy_rv.hpp"
 #include "ugid.hpp"
 
 #include <fuse.h>
@@ -31,57 +31,87 @@
 using std::string;
 using std::vector;
 
+
 namespace l
 {
   static
   int
+  get_error(const PolicyRV &prv_,
+            const string   &basepath_)
+  {
+    for(int i = 0, ei = prv_.success.size(); i < ei; i++)
+      {
+        if(prv_.success[i].basepath == basepath_)
+          return prv_.success[i].rv;
+      }
+
+    for(int i = 0, ei = prv_.error.size(); i < ei; i++)
+      {
+        if(prv_.error[i].basepath == basepath_)
+          return prv_.error[i].rv;
+      }
+
+    return 0;
+  }
+
+  static
+  void
   utimens_loop_core(const string   &basepath_,
                     const char     *fusepath_,
                     const timespec  ts_[2],
-                    const int       error_)
+                    PolicyRV       *prv_)
   {
-    int rv;
     string fullpath;
 
     fullpath = fs::path::make(basepath_,fusepath_);
 
-    rv = fs::lutimens(fullpath,ts_);
+    errno = 0;
+    fs::lutimens(fullpath,ts_);
 
-    return error::calc(rv,error_,errno);
+    prv_->insert(errno,basepath_);
   }
 
   static
-  int
+  void
   utimens_loop(const vector<string> &basepaths_,
                const char           *fusepath_,
-               const timespec        ts_[2])
+               const timespec        ts_[2],
+               PolicyRV             *prv_)
   {
-    int error;
-
-    error = -1;
     for(size_t i = 0, ei = basepaths_.size(); i != ei; i++)
       {
-        error = l::utimens_loop_core(basepaths_[i],fusepath_,ts_,error);
+        l::utimens_loop_core(basepaths_[i],fusepath_,ts_,prv_);
       }
-
-    return -error;
   }
 
   static
   int
   utimens(Policy::Func::Action  actionFunc_,
+          Policy::Func::Search  searchFunc_,
           const Branches       &branches_,
           const char           *fusepath_,
           const timespec        ts_[2])
   {
     int rv;
+    PolicyRV prv;
     vector<string> basepaths;
 
     rv = actionFunc_(branches_,fusepath_,&basepaths);
     if(rv == -1)
       return -errno;
 
-    return l::utimens_loop(basepaths,fusepath_,ts_);
+    l::utimens_loop(basepaths,fusepath_,ts_,&prv);
+    if(prv.error.empty())
+      return 0;
+    if(prv.success.empty())
+      return prv.error[0].rv;
+
+    basepaths.clear();
+    rv = searchFunc_(branches_,fusepath_,&basepaths);
+    if(rv == -1)
+      return -errno;
+
+    return l::get_error(prv,basepaths[0]);
   }
 }
 
@@ -96,6 +126,7 @@ namespace FUSE
     const ugid::Set     ugid(fc->uid,fc->gid);
 
     return l::utimens(config.func.utimens.policy,
+                      config.func.getattr.policy,
                       config.branches,
                       fusepath_,
                       ts_);
diff --git a/src/rv.hpp b/src/policy_rv.hpp
similarity index 56%
rename from src/rv.hpp
rename to src/policy_rv.hpp
index 182bc3e8..f4cea20b 100644
--- a/src/rv.hpp
+++ b/src/policy_rv.hpp
@@ -1,5 +1,7 @@
 /*
-  Copyright (c) 2016, Antonio SJ Musumeci <trapexit@spawn.link>
+  ISC License
+
+  Copyright (c) 2020, Antonio SJ Musumeci <trapexit@spawn.link>
 
   Permission to use, copy, modify, and/or distribute this software for any
   purpose with or without fee is hereby granted, provided that the above
@@ -16,22 +18,34 @@
 
 #pragma once
 
-namespace error
-{
-  static
-  inline
-  int
-  calc(const int rv_,
-       const int prev_,
-       const int cur_)
-  {
-    if(rv_ == -1)
-      {
-        if(prev_ == 0)
-          return 0;
-        return cur_;
-      }
+#include <string>
+#include <vector>
 
-    return 0;
+struct PolicyRV
+{
+  struct RV
+  {
+    RV(const int          rv_,
+       const std::string &basepath_)
+      : rv(rv_),
+        basepath(basepath_)
+    {
+    }
+
+    int         rv;
+    std::string basepath;
+  };
+
+  std::vector<RV> success;
+  std::vector<RV> error;
+
+  void
+  insert(const int          err_,
+         const std::string &basepath_)
+  {
+    if(err_ == 0)
+      success.push_back(RV(err_,basepath_));
+    else
+      error.push_back(RV(-err_,basepath_));
   }
-}
+};