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char: remove explicit_fe_open, use a set_handlers argument

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No need to keep explicit_fe_open around if it affects only a
qemu_chr_fe_set_handlers(). Use an additional argument instead.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20161022095318.17775-24-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Marc-André Lureau 2016-10-22 12:53:03 +03:00 • committed by Paolo Bonzini
parent 72ac876248
commit 39ab61c6d0
44 changed files with 67 additions and 60 deletions
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9
qemu-char.c
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@ -832,7 +832,7 @@ static void mux_chr_set_handlers(CharDriverState *chr, GMainContext *context)
mux_chr_read,
mux_chr_event,
chr,
context);
context, true);
}
static void mux_set_focus(MuxDriver *d, int focus)
@ -931,7 +931,7 @@ void qemu_chr_fe_deinit(CharBackend *b)
assert(b);
if (b->chr) {
qemu_chr_fe_set_handlers(b, NULL, NULL, NULL, NULL, NULL);
qemu_chr_fe_set_handlers(b, NULL, NULL, NULL, NULL, NULL, true);
b->chr->avail_connections++;
b->chr->be = NULL;
if (b->chr->is_mux) {
@ -947,7 +947,8 @@ void qemu_chr_fe_set_handlers(CharBackend *b,
IOReadHandler *fd_read,
IOEventHandler *fd_event,
void *opaque,
GMainContext *context)
GMainContext *context,
bool set_open)
{
CharDriverState *s;
int fe_open;
@ -971,7 +972,7 @@ void qemu_chr_fe_set_handlers(CharBackend *b,
s->chr_update_read_handler(s, context);
}
if (!s->explicit_fe_open) {
if (set_open) {
qemu_chr_fe_set_open(b, fe_open);
}