Hello, This is a new iohandler API implementation. It gets rid of the multiple callbacks and switches to just one callback with an event mask that triggered the callback.
qemu-char.c has been trivially updated to replace all usage of qemu_set_fd_handler* functions to the new api. Future work includes removing the qemu_set_fd_handler* functions and getting rid of #include "qemu-char.h" from all the src files that don't need it (most of them). The users of the char api can then be also converted over to a new api in similar fashion, deprecating the usage of can_read callbacks altogether. I tested this series in two scenarios: monitor on stdio and by running the virtio-serial testsuite, which uses unix sockets and does open/close/read/write/poll calls on the sockets. It all works fine. Please review and apply. Amit Shah (7): iohandlers: Mark current implementation as 'old' iohandlers: Introduce a new API char: tcp: Use new iohandler api char: udp: Use new iohandler api char: fd: Use new iohandler api char: stdio: Use new iohandler api char: pty: Use new iohandler api iohandler.h | 28 +++++++++++ qemu-char.c | 140 +++++++++++++++++++++++++++++++++++++++++++---------- vl.c | 154 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++-- 3 files changed, 291 insertions(+), 31 deletions(-) create mode 100644 iohandler.h -- 1.7.4
