fsck_mainmenu by Moritz Venn

[enigma2.git] / lib / python / Components / Harddisk.py

diff --git a/lib/python/Components/Harddisk.py b/lib/python/Components/Harddisk.py
index 82535447c50545eb4e8274343f2ef7c9ac093106..3e72122ec31dd8fb872f1cd7c439bc23bf6686a6 100644 (file)
--- a/lib/python/Components/Harddisk.py
+++ b/lib/python/Components/Harddisk.py
@@ -107,7 +107,20 @@ class Harddisk:
                return numPart
 
        def unmount(self):
-               cmd = "/bin/umount " + self.devidex + "part*"
+               procfile = tryOpen("/proc/mounts")
+
+               if procfile == "":
+                       return -1
+
+               cmd = "/bin/umount"
+
+               for line in procfile:
+                       if line.startswith(self.devidex):
+                               parts = line.split()
+                               cmd = ' '.join([cmd, parts[1]])
+
+               procfile.close()
+
                res = system(cmd)
                return (res >> 8)
 
@@ -135,7 +148,14 @@ class Harddisk:
                        return -1
                return 0
 
-       errorList = [ _("Everything is fine"), _("Creating partition failed"), _("Mkfs failed"), _("Mount failed"), _("Create movie folder failed"), _("Unmount failed")]
+       def fsck(self):
+               # We autocorrect any failures
+               # TODO: we could check if the fs is actually ext3
+               cmd = "/sbin/fsck.ext3 -f -p " + self.devidex + "part1"
+               res = system(cmd)
+               return (res >> 8)
+
+       errorList = [ _("Everything is fine"), _("Creating partition failed"), _("Mkfs failed"), _("Mount failed"), _("Create movie folder failed"), _("Fsck failed"), _("Please Reboot"), _("Filesystem contains uncorrectable errors"), _("Unmount failed")]
 
        def initialize(self):
                self.unmount()
@@ -154,7 +174,26 @@ class Harddisk:
                        return -4
                
                return 0
-               
+
+       def check(self):
+               self.unmount()
+
+               res = self.fsck()
+               if res & 2 == 2:
+                       return -6
+
+               if res & 4 == 4:
+                       return -7
+
+               if res != 0 and res != 1:
+                       # A sum containing 1 will also include a failure
+                       return -5
+
+               if self.mount() != 0:
+                       return -3
+
+               return 0
+
 def existHDD(num):
        mediafile = tryOpen(num2prochdx(num) + "media")