From: Kevin McCarthy <kevin@8t8.us>
Date: Tue, 8 Nov 2016 20:42:56 +0000 (-0800)
Subject: Move mbox close-append logic inside mbox_close_mailbox().
X-Git-Tag: neomutt-20170225~32^2~81
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=51631725e6983584d5e1f635852404ccd22b6334;p=neomutt

Move mbox close-append logic inside mbox_close_mailbox().

The mx_fastclose_mailbox() calls mx_ops->close(), which invokes
mbox_close_mailbox().

Also, close the ctx->fp inside mbox_close_mailbox().  This way, the
(to be added) compress logic can call the mx_ops->close() instead of
"knowing" to close the fp before recompressing.

mx_fastclose_mailbox() will safe_fclose() the fp again, but I'm
leaving it there just in case I missed a usage of the fp in some other
part of the code.

Thanks to Damien Riegel for the original patch.
---

diff --git a/mbox.c b/mbox.c
index d3c2ec46a..13fc3d626 100644
--- a/mbox.c
+++ b/mbox.c
@@ -465,6 +465,14 @@ static int mbox_open_mailbox_append (CONTEXT *ctx, int flags)
 
 static int mbox_close_mailbox (CONTEXT *ctx)
 {
+  if (ctx->append)
+  {
+    mx_unlock_file (ctx->path, fileno (ctx->fp), 1);
+    mutt_unblock_signals ();
+  }
+
+  safe_fclose (&ctx->fp);
+
   return 0;
 }
 
diff --git a/mx.c b/mx.c
index 8f1b397e5..680d38f40 100644
--- a/mx.c
+++ b/mx.c
@@ -514,15 +514,6 @@ static int mx_open_mailbox_append (CONTEXT *ctx, int flags)
   return ctx->mx_ops->open_append (ctx, flags);
 }
 
-/* close a mailbox opened in write-mode */
-static int mx_close_mailbox_append (CONTEXT *ctx)
-{
-  mx_unlock_file (ctx->path, fileno (ctx->fp), 1);
-  mutt_unblock_signals ();
-  mx_fastclose_mailbox (ctx);
-  return 0;
-}
-
 /*
  * open a mailbox and parse it
  *
@@ -793,23 +784,12 @@ int mx_close_mailbox (CONTEXT *ctx, int *index_hint)
 
   ctx->closing = 1;
 
-  if (ctx->readonly || ctx->dontwrite)
+  if (ctx->readonly || ctx->dontwrite || ctx->append)
   {
-    /* mailbox is readonly or we don't want to write */
     mx_fastclose_mailbox (ctx);
     return 0;
   }
 
-  if (ctx->append)
-  {
-    /* mailbox was opened in write-mode */
-    if (ctx->magic == MUTT_MBOX || ctx->magic == MUTT_MMDF)
-      mx_close_mailbox_append (ctx);
-    else
-      mx_fastclose_mailbox (ctx);
-    return 0;
-  }
-
   for (i = 0; i < ctx->msgcount; i++)
   {
     if (!ctx->hdrs[i]->deleted && ctx->hdrs[i]->read