diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2022-12-18 22:26:54 +0000 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2022-12-18 22:26:54 +0000 |
| commit | 1d748edeaf62b2e919db1d2d5f0066dd529ea5fa (patch) | |
| tree | cacc00419b9f904edbc07602da6ff25e063d61f8 /sys/src/cmd/aux/acpi.c | |
| parent | bcde2519e2031396fef161416d66695861c3527f (diff) | |
scram, aux/acpi: open /proc/$pid/ctl instead of #p/$pid/ctl for wirecpu0()
Diffstat (limited to 'sys/src/cmd/aux/acpi.c')
| -rw-r--r-- | sys/src/cmd/aux/acpi.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sys/src/cmd/aux/acpi.c b/sys/src/cmd/aux/acpi.c index 62e33122a..dc362cfc6 100644 --- a/sys/src/cmd/aux/acpi.c +++ b/sys/src/cmd/aux/acpi.c @@ -248,15 +248,12 @@ tmpread(char *s, char *e) static void wirecpu0(void) { - char buf[128]; + char buf[32]; int ctl; snprint(buf, sizeof(buf), "/proc/%d/ctl", getpid()); - if((ctl = open(buf, OWRITE)) < 0){ - snprint(buf, sizeof(buf), "#p/%d/ctl", getpid()); - if((ctl = open(buf, OWRITE)) < 0) - return; - } + if((ctl = open(buf, OWRITE)) < 0) + return; write(ctl, "wired 0", 7); close(ctl); } |