From: Jeremy Allison <jra@samba.org> 
Date: Fri, 5 May 2000 02:37:44 +0000 (+0000)
Subject: Fix for read_file not returning -1 on read error.
X-Git-Tag: samba-2.0.8~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eeba66d63210fd86d88440bbcf0c0cf1b049b463;p=thirdparty%2Fsamba.git

Fix for read_file not returning -1 on read error.
Jeremy.
---

diff --git a/source/smbd/fileio.c b/source/smbd/fileio.c
index 8ffed2f73a2..f36b5807ee2 100644
--- a/source/smbd/fileio.c
+++ b/source/smbd/fileio.c
@@ -121,6 +121,8 @@ ssize_t read_file(files_struct *fsp,char *data,SMB_OFF_T pos,size_t n)
   
   if (n > 0) {
     readret = read(fsp->fd_ptr->fd,data,n);
+    if (readret == -1)
+      return -1;
     if (readret > 0) ret += readret;
   }