From 43f23fb1808acdfe5fe229cf9eb689324069e3dc Mon Sep 17 00:00:00 2001
From: Oswald Buddenhagen <ossi@users.sf.net>
Date: Sat, 18 Nov 2006 13:17:31 +0000
Subject: [PATCH] backport: reverse-map <Inbox> to INBOX when encountered
 during listing.

---
 src/drv_maildir.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/drv_maildir.c b/src/drv_maildir.c
index f65f213..f433f6a 100644
--- a/src/drv_maildir.c
+++ b/src/drv_maildir.c
@@ -161,15 +161,17 @@ maildir_list( store_t *gctx, string_list_t **retb )
 	}
 	*retb = 0;
 	while ((de = readdir( dir ))) {
+		const char *inbox = ((maildir_store_conf_t *)gctx->conf)->inbox;
+		int bl;
 		struct stat st;
 		char buf[PATH_MAX];
 
 		if (*de->d_name == '.')
 			continue;
-		nfsnprintf( buf, sizeof(buf), "%s%s/cur", gctx->conf->path, de->d_name );
+		bl = nfsnprintf( buf, sizeof(buf), "%s%s/cur", gctx->conf->path, de->d_name );
 		if (stat( buf, &st ) || !S_ISDIR(st.st_mode))
 			continue;
-		add_string_list( retb, de->d_name );
+		add_string_list( retb, !memcmp( buf, inbox, bl - 4 ) && !inbox[bl - 4] ? "INBOX" : de->d_name );
 	}
 	closedir (dir);