hi
I have a freevo 1.8.1 box , where the program freevo runs as user
'freevo' (and not root)
I have a data CD with some audio files on it;
if I mount the CD as root, then I can browse the CD and play audio fine;
if I insert the CD and let freevo manage it, all hell breaks loose
the problem is that freevo continues to mount/unmount the CD, but this
exposes many bugs
one such bug for example is in the Dirwatcher plugin that wants to scan
the directory in the CD, but the CD gets unmounted, and freevo crashes
I have fixed all bugs in directory.py , I attach a patch, so now I can
browse the CD fine
but I still cannot play stuff there... I have to intercept the call to
mplayer, and be sure the CD is not unmounted while mplayer is trying
playing the music in it; where do I find it?
a.
--- /usr/share/pyshared/freevo/directory.py~orig 2008-08-04 11:13:11.000000000 +0200
+++ /usr/share/pyshared/freevo/directory.py 2008-08-04 12:03:14.000000000 +0200
@@ -520,8 +520,8 @@
# are we on a ROM_DRIVE and have to mount it first?
for media in config.REMOVABLE_MEDIA:
if self.dir.find(media.mountdir) == 0:
- util.mount(self.dir)
self.media = media
+ self.media.mount()
if vfs.isfile(self.dir + '/.password'):
print 'password protected dir'
@@ -971,6 +971,7 @@
self.item_menu = None
self.dir = None
self.files = None
+ self.media = None
self.poll_interval = 100 # 1 sec
plugin.register(self, 'Dirwatcher')
@@ -1002,11 +1003,25 @@
self.item = item
self.item_menu = item_menu
self.dir = dir
+ # are we on a ROM_DRIVE and have to mount it first?
+ self.media = None
+ if self.dir:
+ for media in config.REMOVABLE_MEDIA:
+ if self.dir.find(media.mountdir) == 0:
+ self.media = media
+ print 'CWD to DIR %s MEDIA %s' % (dir,media)
+
try:
self.last_time = item.__dirwatcher_last_time__
self.files = item.__dirwatcher_last_files__
except AttributeError:
+ need_umount = False
+ if self.media:
+ need_umount = not self.media.is_mounted()
+ self.media.mount()
self.last_time = vfs.mtime(self.dir)
+ if need_umount:
+ self.media.umount()
self.files = self.listoverlay()
self.item.__dirwatcher_last_time__ = self.last_time
self.item.__dirwatcher_last_files__ = self.files
@@ -1015,6 +1030,12 @@
def scan(self):
if not self.dir:
return
+
+ need_umount = False
+ if self.media:
+ need_umount = not self.media.is_mounted()
+ self.media.mount()
+
try:
if vfs.mtime(self.dir) <= self.last_time:
return True
@@ -1052,6 +1073,9 @@
self.files = self.listoverlay()
self.item.__dirwatcher_last_files__ = self.files
+ if need_umount:
+ self.media.umount()
+
def poll(self):
if self.dir and self.menuw and \
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