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[Qemu-devel] [PATCH] vnc: generalize "VNC server running on ..." message
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH] vnc: generalize "VNC server running on ..." message |
Date: |
Mon, 6 Jun 2016 14:01:10 +0200 |
The message is useful whenever the user specifies "-vnc to=XX".
Move it to ui/vnc.c.
Signed-off-by: Paolo Bonzini <address@hidden>
---
include/ui/console.h | 7 -------
ui/vnc.c | 16 ++++++++--------
vl.c | 7 -------
3 files changed, 8 insertions(+), 22 deletions(-)
diff --git a/include/ui/console.h b/include/ui/console.h
index 52a5f65..7c1fdba 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -460,7 +460,6 @@ void vnc_display_add_client(const char *id, int csock, bool
skipauth);
#ifdef CONFIG_VNC
int vnc_display_password(const char *id, const char *password);
int vnc_display_pw_expire(const char *id, time_t expires);
-char *vnc_display_local_addr(const char *id);
QemuOpts *vnc_parse(const char *str, Error **errp);
int vnc_init_func(void *opaque, QemuOpts *opts, Error **errp);
#else
@@ -482,12 +481,6 @@ static inline int vnc_init_func(void *opaque, QemuOpts
*opts, Error **errp)
error_setg(errp, "VNC support is disabled");
return -1;
}
-static inline char *vnc_display_local_addr(const char *id)
-{
- /* This must never be called if CONFIG_VNC is disabled */
- error_report("VNC support is disabled");
- abort();
-}
#endif
/* curses.c */
diff --git a/ui/vnc.c b/ui/vnc.c
index c862fdc..a2bf535 100644
--- a/ui/vnc.c
+++ b/ui/vnc.c
@@ -3207,15 +3207,11 @@ int vnc_display_pw_expire(const char *id, time_t
expires)
return 0;
}
-char *vnc_display_local_addr(const char *id)
+static void vnc_display_print_local_addr(VncDisplay *vs)
{
- VncDisplay *vs = vnc_display_find(id);
SocketAddress *addr;
- char *ret;
Error *err = NULL;
- assert(vs);
-
addr = qio_channel_socket_get_local_address(vs->lsock, &err);
if (!addr) {
return NULL;
@@ -3225,11 +3221,9 @@ char *vnc_display_local_addr(const char *id)
qapi_free_SocketAddress(addr);
return NULL;
}
- ret = g_strdup_printf("%s;%s", addr->u.inet.data->host,
+ printf("VNC server running on '%s:%s;\n", addr->u.inet.data->host,
addr->u.inet.data->port);
qapi_free_SocketAddress(addr);
-
- return ret;
}
static QemuOptsList qemu_vnc_opts = {
@@ -3515,6 +3509,7 @@ void vnc_display_open(const char *id, Error **errp)
const char *vnc;
char *h;
const char *credid;
+ int show_vnc_port = 0;
bool sasl = false;
#ifdef CONFIG_VNC_SASL
int saslErr;
@@ -3594,6 +3589,7 @@ void vnc_display_open(const char *id, Error **errp)
if (to) {
inet->has_to = true;
inet->to = to + 5900;
+ show_vnc_port = 1;
}
inet->ipv4 = ipv4;
inet->has_ipv4 = has_ipv4;
@@ -3838,6 +3834,10 @@ void vnc_display_open(const char *id, Error **errp)
}
}
+ if (show_vnc_port) {
+ vnc_display_print_local_addr(vs);
+ }
+
qapi_free_SocketAddress(saddr);
qapi_free_SocketAddress(wsaddr);
return;
diff --git a/vl.c b/vl.c
index 17e6b5e..d47d558 100644
--- a/vl.c
+++ b/vl.c
@@ -2960,7 +2960,6 @@ int main(int argc, char **argv, char **envp)
const char *qtest_log = NULL;
const char *pid_file = NULL;
const char *incoming = NULL;
- int show_vnc_port = 0;
bool defconfig = true;
bool userconfig = true;
bool nographic = false;
@@ -4219,7 +4218,6 @@ int main(int argc, char **argv, char **envp)
display_type = DT_COCOA;
#elif defined(CONFIG_VNC)
vnc_parse("localhost:0,to=99,id=default", &error_abort);
- show_vnc_port = 1;
#else
display_type = DT_NONE;
#endif
@@ -4566,11 +4564,6 @@ int main(int argc, char **argv, char **envp)
/* init remote displays */
qemu_opts_foreach(qemu_find_opts("vnc"),
vnc_init_func, NULL, NULL);
- if (show_vnc_port) {
- char *ret = vnc_display_local_addr("default");
- printf("VNC server running on '%s'\n", ret);
- g_free(ret);
- }
if (using_spice) {
qemu_spice_display_init();
--
2.5.5
- [Qemu-devel] [PATCH] vnc: generalize "VNC server running on ..." message,
Paolo Bonzini <=