[Bluez-devel] Loading plugin error

[Bluez-devel] Loading plugin error

[rahul tank]

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Hi,
  I am trying to use the new bluez-utils-3.30 (libs-3.30).  This version
implements the new plugin architecture.
I have compiled the bluez-utils-3.30 with "--enable-audio".

However when i run hcid i get the following errors:

rahul@rahul:~/development/build330/sbin$ sudo ./hcid -n -s -d
hcid[32716]: Bluetooth HCI daemon
hcid[32716]: Enabling debug information
hcid[32716]: HCI dev 0 registered
hcid[32716]: HCI dev 0 already up
hcid[32716]: Device hci0 has been added
hcid[32716]: Starting security manager 0
hcid[32716]: Device hci0 has been activated
hcid[32716]: Starting SDP server
hcid[32716]: Adding rec : 0x8093388
hcid[32716]: with handle : 0x1
hcid[32716]: Adding rec : 0x80936c8
hcid[32716]: with handle : 0x0
hcid[32716]: Service classes 0x00
hcid[32716]: Loading plugins
/home/rahul/development/build330/lib/bluetooth/plugins
hcid[32716]: Can't load plugin:
/home/rahul/development/build330/lib/bluetooth/plugins/libnetwork.so:
invalid mode for dlopen(): Invalid argument
hcid[32716]: Can't load plugin:
/home/rahul/development/build330/lib/bluetooth/plugins/libserial.so: invalid
mode for dlopen(): Invalid argument
hcid[32716]: Can't load plugin:
/home/rahul/development/build330/lib/bluetooth/plugins/libinput.so: invalid
mode for dlopen(): Invalid argument
hcid[32716]: Can't load plugin:
/home/rahul/development/build330/lib/bluetooth/plugins/libaudio.so: invalid
mode for dlopen(): Invalid argument
hcid[32716]: child 32717 exited
hcid[32716]: /org/bluez: org.bluez.Security.RegisterDefaultPasskeyAgent()
hcid[32716]: name_listener_add(:1.65)
hcid[32716]: Default passkey agent (:1.65, /org/bluez/passkey) registered
hcid[32716]: child 32718 exited
hcid[32716]: /org/bluez:
org.bluez.Security.RegisterDefaultAuthorizationAgent()
hcid[32716]: Default authorization agent (:1.65, /org/bluez/auth) registered
hcid[32716]: /org/bluez/hci0: org.bluez.Adapter.GetName()




The plugins are present in the mentioned directory

rahul@rahul:~/development/build330/sbin$ ls -l
/home/rahul/development/build330/lib/bluetooth/plugins/
total 1236
-rw-r--r-- 1 rahul rahul 319346 2008-04-04 13:44 libaudio.a
-rwxr-xr-x 1 rahul rahul    860 2008-04-04 14:09 libaudio.la
-rwxr-xr-x 1 rahul rahul 267899 2008-04-04 14:09 libaudio.so
-rw-r--r-- 1 rahul rahul 109184 2008-04-04 13:44 libinput.a
-rwxr-xr-x 1 rahul rahul    860 2008-04-04 14:09 libinput.la
-rwxr-xr-x 1 rahul rahul  98282 2008-04-04 14:09 libinput.so
-rw-r--r-- 1 rahul rahul 120862 2008-04-04 13:44 libnetwork.a
-rwxr-xr-x 1 rahul rahul    872 2008-04-04 14:09 libnetwork.la
-rwxr-xr-x 1 rahul rahul 106683 2008-04-04 14:09 libnetwork.so
-rw-r--r-- 1 rahul rahul  90674 2008-04-04 13:44 libserial.a
-rwxr-xr-x 1 rahul rahul    866 2008-04-04 14:09 libserial.la
-rwxr-xr-x 1 rahul rahul  86910 2008-04-04 14:09 libserial.so


Any pointers would be appreciated .

thanks,
 rahul !!

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Re: [Bluez-devel] Loading plugin error

[rahul tank]

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Ok .. i tried compiling bluez-utils with --enable-glib option and it solved
the issue.

thanks,
 rahul !!

On Fri, Apr 4, 2008 at 2:22 PM, rahul tank <rahul.tank@gmail.com> wrote:

> Hi,
>   I am trying to use the new bluez-utils-3.30 (libs-3.30).  This version
> implements the new plugin architecture.
> I have compiled the bluez-utils-3.30 with "--enable-audio".
>
> However when i run hcid i get the following errors:
>
> rahul@rahul:~/development/build330/sbin$ sudo ./hcid -n -s -d
> hcid[32716]: Bluetooth HCI daemon
> hcid[32716]: Enabling debug information
> hcid[32716]: HCI dev 0 registered
> hcid[32716]: HCI dev 0 already up
> hcid[32716]: Device hci0 has been added
> hcid[32716]: Starting security manager 0
> hcid[32716]: Device hci0 has been activated
> hcid[32716]: Starting SDP server
> hcid[32716]: Adding rec : 0x8093388
> hcid[32716]: with handle : 0x1
> hcid[32716]: Adding rec : 0x80936c8
> hcid[32716]: with handle : 0x0
> hcid[32716]: Service classes 0x00
> hcid[32716]: Loading plugins
> /home/rahul/development/build330/lib/bluetooth/plugins
> hcid[32716]: Can't load plugin:
> /home/rahul/development/build330/lib/bluetooth/plugins/libnetwork.so:
> invalid mode for dlopen(): Invalid argument
> hcid[32716]: Can't load plugin:
> /home/rahul/development/build330/lib/bluetooth/plugins/libserial.so: invalid
> mode for dlopen(): Invalid argument
> hcid[32716]: Can't load plugin:
> /home/rahul/development/build330/lib/bluetooth/plugins/libinput.so: invalid
> mode for dlopen(): Invalid argument
> hcid[32716]: Can't load plugin:
> /home/rahul/development/build330/lib/bluetooth/plugins/libaudio.so: invalid
> mode for dlopen(): Invalid argument
> hcid[32716]: child 32717 exited
> hcid[32716]: /org/bluez: org.bluez.Security.RegisterDefaultPasskeyAgent()
> hcid[32716]: name_listener_add(:1.65)
> hcid[32716]: Default passkey agent (:1.65, /org/bluez/passkey) registered
> hcid[32716]: child 32718 exited
> hcid[32716]: /org/bluez:
> org.bluez.Security.RegisterDefaultAuthorizationAgent()
> hcid[32716]: Default authorization agent (:1.65, /org/bluez/auth)
> registered
> hcid[32716]: /org/bluez/hci0: org.bluez.Adapter.GetName()
>
>
>
>
> The plugins are present in the mentioned directory
>
> rahul@rahul:~/development/build330/sbin$ ls -l
> /home/rahul/development/build330/lib/bluetooth/plugins/
> total 1236
> -rw-r--r-- 1 rahul rahul 319346 2008-04-04 13:44 libaudio.a
> -rwxr-xr-x 1 rahul rahul    860 2008-04-04 14:09 libaudio.la
> -rwxr-xr-x 1 rahul rahul 267899 2008-04-04 14:09 libaudio.so
> -rw-r--r-- 1 rahul rahul 109184 2008-04-04 13:44 libinput.a
> -rwxr-xr-x 1 rahul rahul    860 2008-04-04 14:09 libinput.la
> -rwxr-xr-x 1 rahul rahul  98282 2008-04-04 14:09 libinput.so
> -rw-r--r-- 1 rahul rahul 120862 2008-04-04 13:44 libnetwork.a
> -rwxr-xr-x 1 rahul rahul    872 2008-04-04 14:09 libnetwork.la
> -rwxr-xr-x 1 rahul rahul 106683 2008-04-04 14:09 libnetwork.so
> -rw-r--r-- 1 rahul rahul  90674 2008-04-04 13:44 libserial.a
> -rwxr-xr-x 1 rahul rahul    866 2008-04-04 14:09 libserial.la
> -rwxr-xr-x 1 rahul rahul  86910 2008-04-04 14:09 libserial.so
>
>
> Any pointers would be appreciated .
>
> thanks,
>  rahul !!
>
>

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Re: [Bluez-devel] Loading plugin error

[Stefan Seyfried]

On Fri, Apr 04, 2008 at 03:58:31PM +0530, rahul tank wrote:
> Ok .. i tried compiling bluez-utils with --enable-glib option and it solv=
ed
> the issue.

It did not for me.
I configured like this:

./configure --prefix=3D/usr \
	--mandir=3D/usr/share/man \
	--sysconfdir=3D/etc \
	--libdir=3D/usr/lib \
	--libexecdir=3D/lib \
	--localstatedir=3D/var \
	--enable-pie \
	--enable-all --enable-glib

(enable-all should IIUC include enable-glib, but i used it anyway, it did n=
ot
change anything)

starting hcid with "-x -s" gives:

hcid[10053]: Bluetooth HCI daemon
hcid[10053]: HCI dev 0 registered
hcid[10053]: HCI dev 0 already up
hcid[10053]: Device hci0 has been added
hcid[10053]: Starting security manager 0
hcid[10053]: Device hci0 has been activated
hcid[10053]: Starting SDP server
hcid[10053]: Can't load plugin: /usr/lib/bluetooth/plugins/libaudio.so: inv=
alid mode for dlopen(): Invalid argument
hcid[10053]: Can't load plugin: /usr/lib/bluetooth/plugins/libserial.so: in=
valid mode for dlopen(): Invalid argument
hcid[10053]: Can't load plugin: /usr/lib/bluetooth/plugins/libnetwork.so: i=
nvalid mode for dlopen(): Invalid argument
hcid[10053]: Can't load plugin: /usr/lib/bluetooth/plugins/libinput.so: inv=
alid mode for dlopen(): Invalid argument

The plugins are available, unstripped etc:
seife@susi:~> file /usr/lib/bluetooth/plugins/*so
/usr/lib/bluetooth/plugins/libaudio.so:   ELF 32-bit LSB shared object, Int=
el 80386, version 1 (SYSV), not stripped
/usr/lib/bluetooth/plugins/libinput.so:   ELF 32-bit LSB shared object, Int=
el 80386, version 1 (SYSV), not stripped
/usr/lib/bluetooth/plugins/libnetwork.so: ELF 32-bit LSB shared object, Int=
el 80386, version 1 (SYSV), not stripped
/usr/lib/bluetooth/plugins/libserial.so:  ELF 32-bit LSB shared object, Int=
el 80386, version 1 (SYSV), not stripped

Probably i'm doing something stupid, but i have no idea what ;-)

Thanks,

	seife
-- =

Stefan Seyfried
R&D Team Mobile Devices            |              "Any ideas, John?"
SUSE LINUX Products GmbH, N=FCrnberg | "Well, surrounding them's out." =


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Re: [Bluez-devel] Loading plugin error

[Stefan Seyfried]

On Fri, Apr 04, 2008 at 03:38:17PM +0200, Stefan Seyfried wrote:
> On Fri, Apr 04, 2008 at 03:58:31PM +0530, rahul tank wrote:
> > Ok .. i tried compiling bluez-utils with --enable-glib option and it so=
lved
> > the issue.
> =

> It did not for me.
> I configured like this:
> =

> ./configure --prefix=3D/usr \
> 	--mandir=3D/usr/share/man \
> 	--sysconfdir=3D/etc \
> 	--libdir=3D/usr/lib \
> 	--libexecdir=3D/lib \
> 	--localstatedir=3D/var \
> 	--enable-pie \
> 	--enable-all --enable-glib

Ok, doing a "make clean" after changing configure options was necessary.
Now it works.

> =

> (enable-all should IIUC include enable-glib, but i used it anyway, it did=
 not
> change anything)

This still applies: i gave "--enable-all" and this should, according to the
configure --help output also enable glib:
...
  --enable-all            enable all extra options below
  --enable-inotify        enable inotify support
  --enable-hal            enable HAL support
  --enable-usb            enable USB support
  --enable-alsa           enable ALSA support
  --enable-glib           enable GLib support
  --enable-gstreamer      enable GStreamer support
...

But it didn't.
Also, IMHO we should refuse to build the plugins if glib is not enabled.
Unfortunately i know next to nothing about auto$foo, so i have no patch
handy :-(

-- =

Stefan Seyfried
R&D Team Mobile Devices            |              "Any ideas, John?"
SUSE LINUX Products GmbH, N=FCrnberg | "Well, surrounding them's out." =


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Re: [Bluez-devel] Loading plugin error

[Marcel Holtmann]

Hi Stefan,

>>
>>
>> (enable-all should IIUC include enable-glib, but i used it anyway,  
>> it did not
>> change anything)
>
> This still applies: i gave "--enable-all" and this should, according  
> to the
> configure --help output also enable glib:
> ...
>  --enable-all            enable all extra options below
>  --enable-inotify        enable inotify support
>  --enable-hal            enable HAL support
>  --enable-usb            enable USB support
>  --enable-alsa           enable ALSA support
>  --enable-glib           enable GLib support
>  --enable-gstreamer      enable GStreamer support
> ...
>
> But it didn't.
> Also, IMHO we should refuse to build the plugins if glib is not  
> enabled.
> Unfortunately i know next to nothing about auto$foo, so i have no  
> patch
> handy :-(

it should work with eglib. That is actually a bug if it doesn't. Not  
that I care much since eglib is going away with 4.0, but it is a bug  
within 3.x series.

Regards

Marcel


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