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Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler

Browse source 
Done with following Coccinelle semantic patch, plus manual cosmetic changes in
net/*.c.

    @@
    expression E1, E2, E3, E4;
    @@
    -   qemu_set_fd_handler2(E1, NULL, E2, E3, E4);
    +   qemu_set_fd_handler(E1, E2, E3, E4);

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-id: 1433400324-7358-8-git-send-email-famz@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Fam Zheng 2015-06-04 14:45:18 +08:00 • committed by Stefan Hajnoczi
parent a90a7425cf
commit 82e1cc4bf9
16 changed files with 53 additions and 60 deletions
Download patch file Download diff file Expand all files Collapse all files

2
ui/vnc-auth-sasl.c
View file

@ -86,7 +86,7 @@ long vnc_client_write_sasl(VncState *vs)
* SASL encoded output
*/
if (vs->output.offset == 0) {
qemu_set_fd_handler2(vs->csock, NULL, vnc_client_read, NULL, vs);
qemu_set_fd_handler(vs->csock, vnc_client_read, NULL, vs);
}
return ret;

2
ui/vnc-auth-vencrypt.c
View file

@ -94,7 +94,7 @@ static int vnc_start_vencrypt_handshake(VncState *vs)
}
VNC_DEBUG("Handshake done, switching to TLS data mode\n");
qemu_set_fd_handler2(vs->csock, NULL, vnc_client_read, vnc_client_write, vs);
qemu_set_fd_handler(vs->csock, vnc_client_read, vnc_client_write, vs);
start_auth_vencrypt_subauth(vs);

6
ui/vnc-ws.c
View file

@ -56,7 +56,7 @@ static int vncws_start_tls_handshake(VncState *vs)
}
VNC_DEBUG("Handshake done, switching to TLS data mode\n");
qemu_set_fd_handler2(vs->csock, NULL, vncws_handshake_read, NULL, vs);
qemu_set_fd_handler(vs->csock, vncws_handshake_read, NULL, vs);
return 0;
}
@ -98,7 +98,7 @@ void vncws_handshake_read(void *opaque)
handshake_end = (uint8_t *)g_strstr_len((char *)vs->ws_input.buffer,
vs->ws_input.offset, WS_HANDSHAKE_END);
if (handshake_end) {
qemu_set_fd_handler2(vs->csock, NULL, vnc_client_read, NULL, vs);
qemu_set_fd_handler(vs->csock, vnc_client_read, NULL, vs);
vncws_process_handshake(vs, vs->ws_input.buffer, vs->ws_input.offset);
buffer_advance(&vs->ws_input, handshake_end - vs->ws_input.buffer +
strlen(WS_HANDSHAKE_END));
@ -176,7 +176,7 @@ long vnc_client_write_ws(VncState *vs)
buffer_advance(&vs->ws_output, ret);
if (vs->ws_output.offset == 0) {
qemu_set_fd_handler2(vs->csock, NULL, vnc_client_read, NULL, vs);
qemu_set_fd_handler(vs->csock, vnc_client_read, NULL, vs);
}
return ret;

27
ui/vnc.c
View file

@ -1213,7 +1213,7 @@ static void vnc_disconnect_start(VncState *vs)
if (vs->csock == -1)
return;
vnc_set_share_mode(vs, VNC_SHARE_MODE_DISCONNECTED);
qemu_set_fd_handler2(vs->csock, NULL, NULL, NULL, NULL);
qemu_set_fd_handler(vs->csock, NULL, NULL, NULL);
closesocket(vs->csock);
vs->csock = -1;
}
@ -1387,7 +1387,7 @@ static long vnc_client_write_plain(VncState *vs)
buffer_advance(&vs->output, ret);
if (vs->output.offset == 0) {
qemu_set_fd_handler2(vs->csock, NULL, vnc_client_read, NULL, vs);
qemu_set_fd_handler(vs->csock, vnc_client_read, NULL, vs);
}
return ret;
@ -1434,7 +1434,7 @@ void vnc_client_write(void *opaque)
) {
vnc_client_write_locked(opaque);
} else if (vs->csock != -1) {
qemu_set_fd_handler2(vs->csock, NULL, vnc_client_read, NULL, vs);
qemu_set_fd_handler(vs->csock, vnc_client_read, NULL, vs);
}
vnc_unlock_output(vs);
}
@ -1581,7 +1581,7 @@ void vnc_write(VncState *vs, const void *data, size_t len)
buffer_reserve(&vs->output, len);
if (vs->csock != -1 && buffer_empty(&vs->output)) {
qemu_set_fd_handler2(vs->csock, NULL, vnc_client_read, vnc_client_write, vs);
qemu_set_fd_handler(vs->csock, vnc_client_read, vnc_client_write, vs);
}
buffer_append(&vs->output, data, len);
@ -3022,18 +3022,16 @@ static void vnc_connect(VncDisplay *vd, int csock,
vs->websocket = 1;
#ifdef CONFIG_VNC_TLS
if (vd->ws_tls) {
qemu_set_fd_handler2(vs->csock, NULL, vncws_tls_handshake_io,
NULL, vs);
qemu_set_fd_handler(vs->csock, vncws_tls_handshake_io, NULL, vs);
} else
#endif /* CONFIG_VNC_TLS */
{
qemu_set_fd_handler2(vs->csock, NULL, vncws_handshake_read,
NULL, vs);
qemu_set_fd_handler(vs->csock, vncws_handshake_read, NULL, vs);
}
} else
#endif /* CONFIG_VNC_WS */
{
qemu_set_fd_handler2(vs->csock, NULL, vnc_client_read, NULL, vs);
qemu_set_fd_handler(vs->csock, vnc_client_read, NULL, vs);
}
vnc_client_cache_addr(vs);
@ -3182,14 +3180,14 @@ static void vnc_display_close(VncDisplay *vs)
vs->enabled = false;
vs->is_unix = false;
if (vs->lsock != -1) {
qemu_set_fd_handler2(vs->lsock, NULL, NULL, NULL, NULL);
qemu_set_fd_handler(vs->lsock, NULL, NULL, NULL);
close(vs->lsock);
vs->lsock = -1;
}
#ifdef CONFIG_VNC_WS
vs->ws_enabled = false;
if (vs->lwebsock != -1) {
qemu_set_fd_handler2(vs->lwebsock, NULL, NULL, NULL, NULL);
qemu_set_fd_handler(vs->lwebsock, NULL, NULL, NULL);
close(vs->lwebsock);
vs->lwebsock = -1;
}
@ -3707,12 +3705,11 @@ void vnc_display_open(const char *id, Error **errp)
#endif /* CONFIG_VNC_WS */
}
vs->enabled = true;
qemu_set_fd_handler2(vs->lsock, NULL,
vnc_listen_regular_read, NULL, vs);
qemu_set_fd_handler(vs->lsock, vnc_listen_regular_read, NULL, vs);
#ifdef CONFIG_VNC_WS
if (vs->ws_enabled) {
qemu_set_fd_handler2(vs->lwebsock, NULL,
vnc_listen_websocket_read, NULL, vs);
qemu_set_fd_handler(vs->lwebsock, vnc_listen_websocket_read,
NULL, vs);
}
#endif /* CONFIG_VNC_WS */
}