On Thu, 30 Apr 2009, Bruno Girin wrote:
> Zlotan, I just tried Kees's suggestion but it looks like the files in
> /proc don't generate any event that can be captured with inotifywait. It
> works on standard files but not on the ones we're interested in. I
Only a few sysfs attributes have poll/select support, and I don't know if
that's enough for inotify or if you also need some sort of special inotify
support in sysfs (something I don't know if is even possible but I could
check). The attributes with poll/select support are documented in the
thinkpad-acpi driver documentation on the kernel sources, at
Documentation/laptops/thinkpad-acpi.txt. If inotify is indeed impossible,
you will need perl, python or C to deal with poll/select, shell can't do it
AFAIK.
--
"One disk to rule them all, One disk to find them. One disk to bring
them all and in the darkness grind them. In the Land of Redmond
where the shadows lie." -- The Silicon Valley Tarot
Henrique Holschuh
On Thu, 30 Apr 2009, Bruno Girin wrote:
> Zlotan, I just tried Kees's suggestion but it looks like the files in
> /proc don't generate any event that can be captured with inotifywait. It
> works on standard files but not on the ones we're interested in. I
Only a few sysfs attributes have poll/select support, and I don't know if laptops/ thinkpad- acpi.txt. If inotify is indeed impossible,
that's enough for inotify or if you also need some sort of special inotify
support in sysfs (something I don't know if is even possible but I could
check). The attributes with poll/select support are documented in the
thinkpad-acpi driver documentation on the kernel sources, at
Documentation/
you will need perl, python or C to deal with poll/select, shell can't do it
AFAIK.
--
"One disk to rule them all, One disk to find them. One disk to bring
them all and in the darkness grind them. In the Land of Redmond
where the shadows lie." -- The Silicon Valley Tarot
Henrique Holschuh