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authorPeter Xu <peterx@redhat.com>2017-09-21 14:35:51 +0800
committerPaolo Bonzini <pbonzini@redhat.com>2017-09-22 21:07:27 +0200
commit07241c205c2c0b3e5e17e883c8ae523e90d172c2 (patch)
tree87fe7df7a38164e32c8c9b5aed0db5c61ed6719e /chardev
parent9bad2a6b9d0aeb2dcf91a07652cc63bbb6e73141 (diff)
chardev: new qemu_chr_be_update_read_handlers()
Add a wrapper for the chr_update_read_handler(). Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <1505975754-21555-2-git-send-email-peterx@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'chardev')
-rw-r--r--chardev/char-fe.c7
-rw-r--r--chardev/char.c10
2 files changed, 12 insertions, 5 deletions
diff --git a/chardev/char-fe.c b/chardev/char-fe.c
index f3af6ae584..ee6d596100 100644
--- a/chardev/char-fe.c
+++ b/chardev/char-fe.c
@@ -253,7 +253,6 @@ void qemu_chr_fe_set_handlers(CharBackend *b,
bool set_open)
{
Chardev *s;
- ChardevClass *cc;
int fe_open;
s = b->chr;
@@ -261,7 +260,6 @@ void qemu_chr_fe_set_handlers(CharBackend *b,
return;
}
- cc = CHARDEV_GET_CLASS(s);
if (!opaque && !fd_can_read && !fd_read && !fd_event) {
fe_open = 0;
remove_fd_in_watch(s);
@@ -273,9 +271,8 @@ void qemu_chr_fe_set_handlers(CharBackend *b,
b->chr_event = fd_event;
b->chr_be_change = be_change;
b->opaque = opaque;
- if (cc->chr_update_read_handler) {
- cc->chr_update_read_handler(s, context);
- }
+
+ qemu_chr_be_update_read_handlers(s, context);
if (set_open) {
qemu_chr_fe_set_open(b, fe_open);
diff --git a/chardev/char.c b/chardev/char.c
index b6fd5eb6a6..e090dd5a27 100644
--- a/chardev/char.c
+++ b/chardev/char.c
@@ -180,6 +180,16 @@ void qemu_chr_be_write(Chardev *s, uint8_t *buf, int len)
}
}
+void qemu_chr_be_update_read_handlers(Chardev *s,
+ GMainContext *context)
+{
+ ChardevClass *cc = CHARDEV_GET_CLASS(s);
+
+ if (cc->chr_update_read_handler) {
+ cc->chr_update_read_handler(s, context);
+ }
+}
+
int qemu_chr_add_client(Chardev *s, int fd)
{
return CHARDEV_GET_CLASS(s)->chr_add_client ?