If initialization file (-i option) does not exists, the free_space()
function was called with NULL pointer.
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
To increase configuration readability, add CTL{do_search} and CTL{do_count}
actions. The old PROGRAM=="__ctl_search" notion is also allowed.
Add CTL{write} to XML documentation.
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
The sysfsroot path is /sys/class/sound/cardX/device for recent kernels.
The ACCESS check honors the variable substutition now. Added $config{key}
substitution.
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
By doing this we move them from the .data section to .rodata setion,
or from .data.rel to .data.rel.ro.
The .rodata section is mapped directly from the on-disk file, which is
always a save, while .data.rel.ro is mapped directly when using
prelink, which is a save in a lot of cases.
Signed-off-by: Diego E. 'Flameeyes' Pettenò <flameeyes@gmail.com>
This way the compiler can assume more information about their
interface for optimisation.
Signed-off-by: Diego E. 'Flameeyes' Pettenò <flameeyes@gmail.com>
Implemented CTL{values)=value to set all values at once.
Implemented CTL{enums} to match against strings in enum list.
Added 'default' (guess method) initialization configuration.
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
The initialization procedure consist from default initialization and
state restoration. When restore fails for a reason or the config file
contains inaccurate information, then init is called.
Also, if something fails (init or restore), a file specified using -r
option can be created with description what failed. It can be useful
when user space decides to notify user to set the sound driver properly.
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
- change SYSFS_DEVICE to CONFIG{sysfs_device}
- INCLUDE key now handles also directories
- RESULT key can assign value now
- EXIT="return" operation returns from included file immediately
Default 00main and hda configuration files changes:
- handle preinit and postinit directories
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
