From 5521a0edd9a2ba8429f7d2e48f754c9d6f66cc3b Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 17 Aug 2020 12:04:33 +0200
Subject: Add mvfile() filesystem utility function

---
 libbuild2/version/init.cxx | 26 +++++++-------------------
 1 file changed, 7 insertions(+), 19 deletions(-)

(limited to 'libbuild2/version')

diff --git a/libbuild2/version/init.cxx b/libbuild2/version/init.cxx
index 7cb5a48..43b6b92 100644
--- a/libbuild2/version/init.cxx
+++ b/libbuild2/version/init.cxx
@@ -370,25 +370,13 @@ namespace build2
       // The plan is simple: fixing up the version in a temporary file then
       // move it to the original.
       //
-      try
-      {
-        auto_rmfile t (fixup_manifest (rs.ctx,
-                                       f,
-                                       path::temp_path ("manifest"),
-                                       m.version));
-
-        mvfile (t.path, f, (cpflags::overwrite_content |
-                            cpflags::overwrite_permissions));
-        t.cancel ();
-      }
-      catch (const io_error& e)
-      {
-        fail << "unable to overwrite " << f << ": " << e;
-      }
-      catch (const system_error& e) // EACCES, etc.
-      {
-        fail << "unable to overwrite " << f << ": " << e;
-      }
+      auto_rmfile t (fixup_manifest (rs.ctx,
+                                     f,
+                                     path::temp_path ("manifest"),
+                                     m.version));
+
+      mvfile (t.path, f, verb_never);
+      t.cancel ();
     }
 
     static const module_functions mod_functions[] =
-- 
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