From 4e2024e2e6b8309f2db6548e04e920f565a84b0b Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 18 Mar 2021 15:47:49 +0200
Subject: Add try_rmfile_ignore_error()

---
 libbutl/filesystem.cxx | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'libbutl/filesystem.cxx')

diff --git a/libbutl/filesystem.cxx b/libbutl/filesystem.cxx
index 18be8a9..2147c6f 100644
--- a/libbutl/filesystem.cxx
+++ b/libbutl/filesystem.cxx
@@ -1063,8 +1063,8 @@ namespace butl
     }
   }
 
-  rmfile_status
-  try_rmfile (const path& p, bool ignore_error)
+  optional<rmfile_status>
+  try_rmfile_maybe_ignore_error (const path& p, bool ignore_error)
   {
     rmfile_status r (rmfile_status::success);
     const char* f (p.string ().c_str ());
@@ -1143,6 +1143,8 @@ namespace butl
         r = rmfile_status::not_exist;
       else if (!ignore_error)
         throw_generic_error (errno);
+      else
+        return nullopt;
     }
 
     return r;
-- 
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