From 5f3ad6a89d21f443db8ea4fe1e42de7e88475110 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Mon, 26 Jun 2000 14:50:00 +0000
Subject: Patch from Chris Johns <cjohns@cybertec.com.au> and Jennifer Averett
 <jennifer.averett@oarcorp.com> to fix appends (O_APPEND at open time) on
 in-memory files.

A call such as:

    fd = open (file, O_APPEND | O_WRONLY);

did not append to the end of the file.
---
 c/src/lib/libc/memfile.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/c/src/lib/libc/memfile.c b/c/src/lib/libc/memfile.c
index dad120a0a7..a2dc695044 100644
--- a/c/src/lib/libc/memfile.c
+++ b/c/src/lib/libc/memfile.c
@@ -91,6 +91,9 @@ int memfile_open(
 
   the_jnode = iop->file_info;
 
+  if (iop->flags & LIBIO_FLAGS_APPEND)
+    iop->offset = the_jnode->info.file.size;
+
   return 0;
 }
 
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