diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2011-09-12 14:59:42 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2011-10-21 18:14:30 +0200 |
| commit | be08e65e01f1c50fa1552c4f892443cb25bb98e4 (patch) | |
| tree | 81c51cbf0646b28382adf0cd91025b52b0cfd5d0 | |
| parent | d3b12f5dec4b27ebab58fb5797cb67bacced773b (diff) | |
Revert to a hand-made select loop
This reverts commit c82dc29a9112f34e0a51cad9a412cf6d9d05dfb2
and 4d88a2ac8643265108ef1fb47ceee5d7b28e19f2.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | iohandler.c | 54 |
1 files changed, 1 insertions, 53 deletions
diff --git a/iohandler.c b/iohandler.c index 687dc565a..5640d4938 100644 --- a/iohandler.c +++ b/iohandler.c @@ -81,64 +81,12 @@ int qemu_set_fd_handler2(int fd, return 0; } -typedef struct IOTrampoline -{ - GIOChannel *chan; - IOHandler *fd_read; - IOHandler *fd_write; - void *opaque; - guint tag; -} IOTrampoline; - -static gboolean fd_trampoline(GIOChannel *chan, GIOCondition cond, gpointer opaque) -{ - IOTrampoline *tramp = opaque; - - if ((cond & G_IO_IN) && tramp->fd_read) { - tramp->fd_read(tramp->opaque); - } - - if ((cond & G_IO_OUT) && tramp->fd_write) { - tramp->fd_write(tramp->opaque); - } - - return TRUE; -} - int qemu_set_fd_handler(int fd, IOHandler *fd_read, IOHandler *fd_write, void *opaque) { - static IOTrampoline fd_trampolines[FD_SETSIZE]; - IOTrampoline *tramp = &fd_trampolines[fd]; - - if (tramp->tag != 0) { - g_io_channel_unref(tramp->chan); - g_source_remove(tramp->tag); - tramp->tag = 0; - } - - if (fd_read || fd_write || opaque) { - GIOCondition cond = 0; - - tramp->fd_read = fd_read; - tramp->fd_write = fd_write; - tramp->opaque = opaque; - - if (fd_read) { - cond |= G_IO_IN | G_IO_ERR; - } - - if (fd_write) { - cond |= G_IO_OUT | G_IO_ERR; - } - - tramp->chan = g_io_channel_unix_new(fd); - tramp->tag = g_io_add_watch(tramp->chan, cond, fd_trampoline, tramp); - } - - return 0; + return qemu_set_fd_handler2(fd, NULL, fd_read, fd_write, opaque); } void qemu_iohandler_fill(int *pnfds, fd_set *readfds, fd_set *writefds, fd_set *xfds) |