The signal handler could unblock the main thread. The main thread
could delete the Process object the signal handler is holding a
pointer to. The signal handler could then close a file descriptor
it got from the deleted memory.
The whole process exit handling infrastructure is pretty fragile.
We should attempt to come up with something simpler.
R=sgjesse@google.com
BUG=
TEST=
Review URL: https://chromiumcodereview.appspot.com//9225019
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3652 260f80e4-7a28-3924-810f-c04153c831b5
../runtime/vm/object.cc:7149: error: unimplemented code
Abort
in standalone tests when run with 64bit dart.
The ioctl function when used with FIONREAD was being passed a 64 bit
argument which is incorrect.
Documentation on ioctl:
FIONREAD
The FIONREAD ioctl returns the number of data bytes (in all data
messages queued) in the location pointed to by the arg parameter. The
ioctl returns a 32-bit quantity for both 32-bit and 64-bit
application., Therefore, code that passes the address of a long
variable needs to be changed to pass an int variable for 64–bit
applications.
Review URL: http://codereview.chromium.org//9194002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3250 260f80e4-7a28-3924-810f-c04153c831b5
ager@google.com