X-Git-Url: https://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fmountlist.c;h=30f4286130c92487538777627175b113f9526bd8;hb=41d1b6c42641a5b9e21486ca2074198ee7909bd7;hp=e61d37a43c3e38d9c0b740d8542d30094b1a3ade;hpb=40f82767840187c20051ca99385f75a42f92de99;p=gnulib.git

diff --git a/lib/mountlist.c b/lib/mountlist.c
index e61d37a43..30f428613 100644
--- a/lib/mountlist.c
+++ b/lib/mountlist.c
@@ -1,6 +1,6 @@
 /* mountlist.c -- return a list of mounted file systems
 
-   Copyright (C) 1991-1992, 1997-2012 Free Software Foundation, Inc.
+   Copyright (C) 1991-1992, 1997-2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -128,8 +128,12 @@
 # include <sys/mntent.h>
 #endif
 
+#ifndef HAVE_HASMNTOPT
+# define hasmntopt(mnt, opt) ((char *) 0)
+#endif
+
 #undef MNT_IGNORE
-#if defined MNTOPT_IGNORE && defined HAVE_HASMNTOPT
+#ifdef MNTOPT_IGNORE
 # define MNT_IGNORE(M) hasmntopt (M, MNTOPT_IGNORE)
 #else
 # define MNT_IGNORE(M) 0
@@ -156,7 +160,6 @@
    /* for Linux 2.6/3.x */                      \
    || strcmp (Fs_type, "debugfs") == 0          \
    || strcmp (Fs_type, "devpts") == 0           \
-   || strcmp (Fs_type, "devtmpfs") == 0         \
    || strcmp (Fs_type, "fusectl") == 0          \
    || strcmp (Fs_type, "mqueue") == 0           \
    || strcmp (Fs_type, "rpc_pipefs") == 0       \
@@ -958,11 +961,7 @@ read_file_system_list (bool need_fs_type)
     while (mount_list)
       {
         me = mount_list->me_next;
-        free (mount_list->me_devname);
-        free (mount_list->me_mountdir);
-        if (mount_list->me_type_malloced)
-          free (mount_list->me_type);
-        free (mount_list);
+        free_mount_entry (mount_list);
         mount_list = me;
       }
 
@@ -970,3 +969,14 @@ read_file_system_list (bool need_fs_type)
     return NULL;
   }
 }
+
+/* Free a mount entry as returned from read_file_system_list ().  */
+
+void free_mount_entry (struct mount_entry *me)
+{
+  free (me->me_devname);
+  free (me->me_mountdir);
+  if (me->me_type_malloced)
+    free (me->me_type);
+  free (me);
+}