From d0f49ed70521d736b16389f1bf9345b75d0677ad Mon Sep 17 00:00:00 2001
From: Miles Bader <miles@gnu.org>
Date: Sun, 9 Apr 1995 05:15:46 +0000
Subject: If trivfs_fsid is zero, set it to our process id, which should be a
 nice   unique value.

---
 libtrivfs/file-statfs.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libtrivfs')

diff --git a/libtrivfs/file-statfs.c b/libtrivfs/file-statfs.c
index 6385b7f7..6d86748b 100644
--- a/libtrivfs/file-statfs.c
+++ b/libtrivfs/file-statfs.c
@@ -18,13 +18,18 @@
 #include "priv.h"
 #include "fs_S.h"
 #include <string.h>
+#include <unistd.h>
 
 kern_return_t
 trivfs_S_file_statfs (struct trivfs_protid *cred,
 		      struct fsys_statfsbuf *stb)
 {
+  if (!trivfs_fsid)
+    trivfs_fsid = getpid();
+
   bzero (stb, sizeof (struct fsys_statfsbuf));
   stb->fsys_stb_type = trivfs_fstype;
   stb->fsys_stb_fsid = trivfs_fsid;
+
   return 0;
 }    
-- 
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