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Diffstat (limited to 'source3/include/smb_macros.h')
-rw-r--r--source3/include/smb_macros.h9
1 files changed, 6 insertions, 3 deletions
diff --git a/source3/include/smb_macros.h b/source3/include/smb_macros.h
index 8e2cb1c818..b39c7a0ebc 100644
--- a/source3/include/smb_macros.h
+++ b/source3/include/smb_macros.h
@@ -77,12 +77,15 @@
#define OPEN_CONN(conn) ((conn) && (conn)->open)
#define IS_IPC(conn) ((conn) && (conn)->ipc)
#define IS_PRINT(conn) ((conn) && (conn)->printer)
-#define FNUM_OK(fsp,c) (OPEN_FSP(fsp) && (c)==(fsp)->conn)
+#define FNUM_OK(fsp,c) (OPEN_FSP(fsp) && (c)==(fsp)->conn && current_user.vuid==(fsp)->vuid)
-#define CHECK_FSP(fsp,conn) if (!FNUM_OK(fsp,conn)) \
+#define CHECK_FSP(fsp,conn) do {\
+ extern struct current_user current_user;\
+ if (!FNUM_OK(fsp,conn)) \
return(ERROR_DOS(ERRDOS,ERRbadfid)); \
else if((fsp)->fd == -1) \
- return(ERROR_DOS(ERRDOS,ERRbadaccess))
+ return(ERROR_DOS(ERRDOS,ERRbadaccess));\
+ } while(0)
#define CHECK_READ(fsp) if (!(fsp)->can_read) \
return(ERROR_DOS(ERRDOS,ERRbadaccess))