Commit Graph

4 Commits

Author SHA1 Message Date
Marek Marczykowski
9215c09656 update for new vchan API 2014-11-19 15:21:40 +01:00
Marek Marczykowski-Górecki
79abec9038 qrexec: fix deadlock in qrexec-client
When VM-VM qrexec service is called, two qrexec-clients are connected in
dom0. If both VMs are sending data simultaneously it can happen that
both qrexec-client processes will call write(2) and none of them will be
reading -> deadlock.
Solve it by handling I/O in two separate threads (one for reading from
VM, another for writing), at any time qrexec-client is ready to accept
data from either direction.
2014-07-01 03:24:46 +02:00
Marek Marczykowski-Górecki
2b95581928 Add -Wextra -Werror to all C compile flags 2014-02-16 10:29:22 +01:00
Marek Marczykowski
158bfff3cf Add qrexec back, use qubes-utils libraries for common code 2013-03-20 06:24:17 +01:00