Dmitriy Vyukov
63e0ddc7bf
cmd/gc: do not race instrument syscall.forkAndExecInChild
...
Race instrumentation can allocate, switch stacks, preempt, etc.
All that is not allowed in between fork and exec.
Fixes #4840 .
R=golang-dev, daniel.morsing, dave
CC=golang-dev
https://golang.org/cl/11324044
2013-07-16 15:35:03 +04:00
Rob Pike
479b1241b5
syscall: fix exec_bsd.go to accompany exec_linux.go changes
...
exec_plan9.go too.
Those are in CL 8334044
R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/9055043
2013-04-30 11:52:15 -07:00
Russ Cox
f6d0adedb6
build: remove dead code
...
R=golang-dev, r
CC=golang-dev
https://golang.org/cl/7877045
2013-03-22 17:28:22 -04:00
Georg Reinke
e32d1154ec
syscall: implement Pipe2 on Linux and use it in ForkExec
...
Fixes #2656 .
R=golang-dev, bradfitz, iant, minux.ma
CC=golang-dev
https://golang.org/cl/7062057
2013-01-10 17:04:55 -08:00
Brad Fitzpatrick
fbab6d8512
os,syscall: fix windows build
...
make syscall.ProcAttr.Files be []uintptr
all.bash passes on Linux.
things seem to compile on GOOS={darwin,windows}
R=golang-dev, mattn.jp, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/5653055
2012-02-11 08:47:19 +11:00
Mikio Hara
92c8df46c6
src: make use of runtime.GOOS, GOARCH instead of syscall.OS, ARCH
...
R=rsc, r
CC=golang-dev
https://golang.org/cl/5545048
2012-01-14 06:40:55 +09:00
Albert Strasheim
2cb6fcf63f
syscall: Linux-only support for parent death signal
...
As discussed in this thread:
https://groups.google.com/group/golang-dev/browse_thread/thread/5b76b7700265a787
I've tried to come up with a solution that is minimally invasive for the platforms that don't support "parent death signal", without splitting up exec_unix.go.
See also: http://www.win.tue.nl/~aeb/linux/lk/lk-5.html#ss5.8
R=rsc, dave, borman, iant, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/5487061
2012-01-09 21:37:46 +09:00
