another problem: power.c wants to write to this file: /sys/ android_power/auto_off_timeout
I don't see the android_power directory in the sysfs, ? what is missing??? On Apr 11, 4:59 pm, Manjeet Pawar <[email protected]> wrote: > Y dont u use procfs or ioctl...to check whats goin on inside... > > > > > > > > On Wed, Apr 11, 2012 at 8:17 PM, Ventanas <[email protected]> wrote: > > found that errno is always 13, that is EACCES, so access no Permission > > denied, so what can I do? > > M > > > On Apr 11, 4:36 pm, Ventanas <[email protected]> wrote: > > > ok, I am trying to debug the libhardware_legacy.so library that > > > contains the power.c 'C'-code module that interacts with the linux- > > > kernel power manager, but I have this problem: > > > > I want to open the /dev/kmsg file and write to it, but I get always > > > -1, do you know why I cannot open("/dev/kmsg", O_WRONLY); from this > > > module? > > > > while I can from a classic 'C' main-program in user mode. > > > > Marco > > > -- > > unsubscribe: [email protected] > > website:http://groups.google.com/group/android-kernel -- unsubscribe: [email protected] website: http://groups.google.com/group/android-kernel
