From 9dedb707f43ea1d2e989c41e91e348b1982f06ce Mon Sep 17 00:00:00 2001
From: Miklos Szeredi <miklos@szeredi.hu>
Date: Tue, 6 Jun 2006 09:48:30 +0000
Subject: fix

---
 lib/helper.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'lib/helper.c')

diff --git a/lib/helper.c b/lib/helper.c
index 7f8ffa5..b6925d4 100644
--- a/lib/helper.c
+++ b/lib/helper.c
@@ -18,6 +18,7 @@
 #include <unistd.h>
 #include <string.h>
 #include <limits.h>
+#include <errno.h>
 
 enum  {
     KEY_HELP,
@@ -99,9 +100,14 @@ static int fuse_helper_opt_proc(void *data, const char *arg, int key,
         return 1;
 
     case FUSE_OPT_KEY_NONOPT:
-        if (!hopts->mountpoint)
-            return fuse_opt_add_opt(&hopts->mountpoint, arg);
-        else {
+        if (!hopts->mountpoint) {
+            char mountpoint[PATH_MAX];
+            if (realpath(arg, mountpoint) == NULL) {
+                fprintf(stderr, "fuse: bad mount point `%s': %s\n", arg, strerror(errno));
+                return -1;
+            }
+            return fuse_opt_add_opt(&hopts->mountpoint, mountpoint);
+        } else {
             fprintf(stderr, "fuse: invalid argument `%s'\n", arg);
             return -1;
         }
-- 
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