From 646b0aab3643fa3413e11cd9e698f7e68e7f8613 Mon Sep 17 00:00:00 2001
From: Mark Olesen <Mark.Olesen@esi-group.com>
Date: Tue, 5 Sep 2023 18:23:58 +0200
Subject: [PATCH] ENH: allow modification of OSstream name
- can be useful when using memory-based streams for buffering,
in which case the name() can be used to specify the filesystem
location instead of the default stream names ("input", "output").
---
src/OpenFOAM/db/IOstreams/Sstreams/ISstream.H | 4 ++++
src/OpenFOAM/db/IOstreams/Sstreams/OSstream.H | 7 +++++++
2 files changed, 11 insertions(+)
diff --git a/src/OpenFOAM/db/IOstreams/Sstreams/ISstream.H b/src/OpenFOAM/db/IOstreams/Sstreams/ISstream.H
index 89f232b4011..cb09f060fe3 100644
--- a/src/OpenFOAM/db/IOstreams/Sstreams/ISstream.H
+++ b/src/OpenFOAM/db/IOstreams/Sstreams/ISstream.H
@@ -59,8 +59,10 @@ class ISstream
{
// Private Data
+ //- The input stream path
fileName name_;
+ //- The input stream
std::istream& is_;
@@ -129,6 +131,8 @@ public:
virtual const fileName& name() const override { return name_; }
//- The name of the input serial stream, for modification.
+ // Use with caution since some classes (eg, Fstream)
+ // also use this for filesystem information!
virtual fileName& name() { return name_; }
diff --git a/src/OpenFOAM/db/IOstreams/Sstreams/OSstream.H b/src/OpenFOAM/db/IOstreams/Sstreams/OSstream.H
index 70dcd99bba7..dd76e3d8b00 100644
--- a/src/OpenFOAM/db/IOstreams/Sstreams/OSstream.H
+++ b/src/OpenFOAM/db/IOstreams/Sstreams/OSstream.H
@@ -58,8 +58,10 @@ class OSstream
{
// Private Data
+ //- The output stream path
fileName name_;
+ //- The output stream
std::ostream& os_;
@@ -119,6 +121,11 @@ public:
//- (eg, the name of the Fstream file name)
virtual const fileName& name() const override { return name_; }
+ //- The name of the output serial stream, for modification.
+ // Use with caution since some classes (eg, Fstream)
+ // also use this for filesystem information!
+ virtual fileName& name() { return name_; }
+
// STL stream
--
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