From d0e478348ab1362e22e426b2b3dbb3becf2d6a24 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Tue, 1 Aug 2023 21:06:05 +0300
Subject: Fix pkg-fetch which failed to re-fetch same package version in
 --replace mode

---
 bpkg/utility.cxx | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'bpkg/utility.cxx')

diff --git a/bpkg/utility.cxx b/bpkg/utility.cxx
index ec95264..d084b76 100644
--- a/bpkg/utility.cxx
+++ b/bpkg/utility.cxx
@@ -313,6 +313,30 @@ namespace bpkg
     return true;
   }
 
+  bool
+  mv (const path& from, const path& to, bool ie)
+  {
+    if (verb >= 3)
+      text << "mv " << from << ' ' << to;
+
+    try
+    {
+      mvfile (from, to,
+              cpflags::overwrite_content | cpflags::overwrite_permissions);
+    }
+    catch (const system_error& e)
+    {
+      error << "unable to move file " << from << " to " << to << ": " << e;
+
+      if (ie)
+        return false;
+
+      throw failed ();
+    }
+
+    return true;
+  }
+
   dir_path
   change_wd (const dir_path& d)
   {
-- 
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