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inxi-svn 2009-02-18 05:15:04 +00:00
parent 553e55f4ec
commit cd5cb1e814
1 changed files with 30 additions and 3 deletions
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inxi
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@ -1,8 +1,8 @@
#!/bin/bash #!/bin/bash
######################################################################## ########################################################################
#### Script Name: inxi #### Script Name: inxi
#### version: 1.0.2-b1-t1 #### version: 1.0.3-b1-t1
#### Date: 11 February 2009 #### Date: 17 February 2009
######################################################################## ########################################################################
#### SPECIAL THANKS #### SPECIAL THANKS
######################################################################## ########################################################################
@ -1264,7 +1264,8 @@ get_cmdline()
## create array of sound cards installed on system, and if found, use asound data as well ## create array of sound cards installed on system, and if found, use asound data as well
get_audio_data() get_audio_data()
{ {
local i='' alsa_data='' alsa_driver='' device_count='' local i='' alsa_data='' alsa_driver='' device_count='' usb_proc_file=''
local usb_data='' usb_data_id=''
IFS=$'\n' IFS=$'\n'
# this first step handles the drivers for cases where the second step fails to find one # this first step handles the drivers for cases where the second step fails to find one
@ -1376,6 +1377,32 @@ get_audio_data()
fi fi
IFS="$ORIGINAL_IFS" IFS="$ORIGINAL_IFS"
# alsa usb
# for every sound card symlink in /proc/asound - display information about it
for usb_proc_file in /proc/asound/*; do
# if lsusb exists, the file is a symlink, and contains an important usb exclusive file: continue
if [[ -n "$( which lsusb )" && -L "$usb_proc_file" && -e "$usb_proc_file/usbid" ]]; then
# send error messages of lsusb to /dev/null as it will display a bunch if not a super user
# also, find the contents of usbid in lsusb and print everything after the 7th word on the corresponding line
# finally, strip out commas as they will change the driver :)
# lsusb is not contained in some users paths, hardcode it!
usb_data_id=$( cat $usb_proc_file/usbid )
usb_data=$( lsusb -v 2>/dev/null | grep <<< $usb_data_id )
usb_data=$( sed 's/,/ /' <<< $usb_data ) # replace with gawk but use for now
usb_data=$( gawk '{
for( i=7; i < NF; i++ ) {
printf($i " ")
}
printf "\n"
}' <<< $usb_data )
if [[ -n "$usb_data" ]];then
A_AUDIO_DATA=( "${A_AUDIO_DATA[@]}" "$usb_data,snd-usb-audio" )
fi
fi
done
# handle cases where card detection fails, like in PS3, where lspci gives no output, or headless boxes.. # handle cases where card detection fails, like in PS3, where lspci gives no output, or headless boxes..
if [[ ${#A_AUDIO_DATA[@]} -eq 0 ]];then if [[ ${#A_AUDIO_DATA[@]} -eq 0 ]];then
A_AUDIO_DATA[0]='Failed to Detect Sound Card!' A_AUDIO_DATA[0]='Failed to Detect Sound Card!'