[Pkg-samba-maint] [samba] 01/17: s3: smbd: Create wrapper function for OpenDir in preparation for making robust.

[Mathieu Parent]

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sathieu pushed a commit to branch master
in repository samba.

commit e4ce371b1b36edb86b40357a998b6663f76d1369
Author: Jeremy Allison <jra at samba.org>
Date:   Mon Dec 19 11:55:56 2016 -0800

    s3: smbd: Create wrapper function for OpenDir in preparation for making robust.
    
    CVE-2017-2619
    
    BUG: https://bugzilla.samba.org/show_bug.cgi?id=12496
    
    Signed-off-by: Jeremy Allison <jra at samba.org>
---
 source3/smbd/dir.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/source3/smbd/dir.c b/source3/smbd/dir.c
index 3c6f000..b22d92d 100644
--- a/source3/smbd/dir.c
+++ b/source3/smbd/dir.c
@@ -1630,7 +1630,8 @@ static int smb_Dir_destructor(struct smb_Dir *dirp)
  Open a directory.
 ********************************************************************/
 
-struct smb_Dir *OpenDir(TALLOC_CTX *mem_ctx, connection_struct *conn,
+static struct smb_Dir *OpenDir_internal(TALLOC_CTX *mem_ctx,
+			connection_struct *conn,
 			const struct smb_filename *smb_dname,
 			const char *mask,
 			uint32_t attr)
@@ -1672,6 +1673,18 @@ struct smb_Dir *OpenDir(TALLOC_CTX *mem_ctx, connection_struct *conn,
 	return NULL;
 }
 
+struct smb_Dir *OpenDir(TALLOC_CTX *mem_ctx, connection_struct *conn,
+			const struct smb_filename *smb_dname,
+			const char *mask,
+			uint32_t attr)
+{
+	return OpenDir_internal(mem_ctx,
+				conn,
+				smb_dname,
+				mask,
+				attr);
+}
+
 /*******************************************************************
  Open a directory from an fsp.
 ********************************************************************/

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