X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fmountlist.c;h=b839cd17f1831a9f5a5b7289a0b7cd2c063291d4;hb=23eecb48e39afd0d267d64d40ba6bf97aa865e13;hp=d0fe1b26bd5b1badb28eddc08eea5192b0af0bde;hpb=ab7a2b67b48deb4c253b3b6bd983690d71515265;p=gnulib.git

diff --git a/lib/mountlist.c b/lib/mountlist.c
index d0fe1b26b..b839cd17f 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
@@ -153,6 +157,15 @@
   (strcmp (Fs_type, "autofs") == 0              \
    || strcmp (Fs_type, "proc") == 0             \
    || strcmp (Fs_type, "subfs") == 0            \
+   /* for Linux 2.6/3.x */                      \
+   || strcmp (Fs_type, "debugfs") == 0          \
+   || strcmp (Fs_type, "devpts") == 0           \
+   || strcmp (Fs_type, "fusectl") == 0          \
+   || strcmp (Fs_type, "mqueue") == 0           \
+   || strcmp (Fs_type, "rpc_pipefs") == 0       \
+   || strcmp (Fs_type, "sysfs") == 0            \
+   /* FreeBSD, Linux 2.4 */                     \
+   || strcmp (Fs_type, "devfs") == 0            \
    /* for NetBSD 3.0 */                         \
    || strcmp (Fs_type, "kernfs") == 0           \
    /* for Irix 6.5 */                           \
@@ -933,6 +946,7 @@ read_file_system_list (bool need_fs_type)
             mtail = &me->me_next;
           }
       }
+    closedir (dirp);
   }
 #endif /* MOUNTED_INTERIX_STATVFS */
 
@@ -948,11 +962,7 @@ 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;
       }
 
@@ -960,3 +970,14 @@ 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);
+}