Use the MODIFACE and MODIMPL macros to to redirect the highest-level
qemu_spice functions into the spice-app.so load module when SPICE is
compiled as a module.
With these changes, the following shared libraries are no longer
necessary in the top-level qemu binary:
libspice-server.so.1 => /lib64/libspice-server.so.1 (HEX)
libopus.so.0 => /lib64/libopus.so.0 (HEX)
liblz4.so.1 => /lib64/liblz4.so.1 (HEX)
libgstapp-1.0.so.0 => /lib64/libgstapp-1.0.so.0 (HEX)
libgstvideo-1.0.so.0 => /lib64/libgstvideo-1.0.so.0 (HEX)
libgstbase-1.0.so.0 => /lib64/libgstbase-1.0.so.0 (HEX)
libgstreamer-1.0.so.0 => /lib64/libgstreamer-1.0.so.0 (HEX)
libssl.so.1.1 => /lib64/libssl.so.1.1 (HEX)
liborc-0.4.so.0 => /lib64/liborc-0.4.so.0 (HEX)
Signed-off-by: Christophe de Dinechin <dinec...@redhat.com>
---
include/ui/qemu-spice.h | 24 +++++++++++++++---------
monitor/hmp-cmds.c | 6 ++++++
softmmu/vl.c | 1 +
ui/spice-core.c | 31 +++++++++++++++++++++----------
ui/spice-display.c | 2 +-
5 files changed, 44 insertions(+), 20 deletions(-)
diff --git a/include/ui/qemu-spice.h b/include/ui/qemu-spice.h
index 8c23dfe717..0f7e139da5 100644
--- a/include/ui/qemu-spice.h
+++ b/include/ui/qemu-spice.h
@@ -24,22 +24,28 @@
#include <spice.h>
#include "qemu/config-file.h"
+#include "qemu/module.h"
-extern int using_spice;
+#define using_spice (qemu_is_using_spice())
-void qemu_spice_init(void);
+MODIFACE(bool, qemu_is_using_spice,(void));
+MODIFACE(void, qemu_start_using_spice, (void));
+MODIFACE(void, qemu_spice_init, (void));
void qemu_spice_input_init(void);
void qemu_spice_audio_init(void);
-void qemu_spice_display_init(void);
-int qemu_spice_display_add_client(int csock, int skipauth, int tls);
+MODIFACE(void, qemu_spice_display_init, (void));
+MODIFACE(int, qemu_spice_display_add_client, (int csock, int skipauth, int
tls));
int qemu_spice_add_interface(SpiceBaseInstance *sin);
bool qemu_spice_have_display_interface(QemuConsole *con);
int qemu_spice_add_display_interface(QXLInstance *qxlin, QemuConsole *con);
-int qemu_spice_set_passwd(const char *passwd,
- bool fail_if_connected, bool
disconnect_if_connected);
-int qemu_spice_set_pw_expire(time_t expires);
-int qemu_spice_migrate_info(const char *hostname, int port, int tls_port,
- const char *subject);
+MODIFACE(int, qemu_spice_set_passwd, (const char *passwd,
+ bool fail_if_connected,
+ bool disconnect_if_connected));
+MODIFACE(int, qemu_spice_set_pw_expire,(time_t expires));
+MODIFACE(int, qemu_spice_migrate_info,(const char *hostname,
+ int port, int tls_port,
+ const char *subject));
+MODIFACE(struct SpiceInfo *,qemu_spice_query, (Error **errp));
#if !defined(SPICE_SERVER_VERSION) || (SPICE_SERVER_VERSION < 0xc06)
#define SPICE_NEEDS_SET_MM_TIME 1
diff --git a/monitor/hmp-cmds.c b/monitor/hmp-cmds.c
index 2b0b58a336..6bd9c52658 100644
--- a/monitor/hmp-cmds.c
+++ b/monitor/hmp-cmds.c
@@ -56,6 +56,7 @@
#include "migration/misc.h"
#ifdef CONFIG_SPICE
+#include "ui/qemu-spice.h"
#include <spice/enums.h>
#endif
@@ -573,6 +574,11 @@ void hmp_info_vnc(Monitor *mon, const QDict *qdict)
#endif
#ifdef CONFIG_SPICE
+SpiceInfo *qmp_query_spice(Error **errp)
+{
+ return qemu_spice_query(errp);
+}
+
void hmp_info_spice(Monitor *mon, const QDict *qdict)
{
SpiceChannelList *chan;
diff --git a/softmmu/vl.c b/softmmu/vl.c
index 3e15ee2435..c94b4fa49b 100644
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -22,6 +22,7 @@
* THE SOFTWARE.
*/
+#define MODULE_STUBS
#include "qemu/osdep.h"
#include "qemu-common.h"
#include "qemu/units.h"
diff --git a/ui/spice-core.c b/ui/spice-core.c
index ecc2ec2c55..dbc1886b77 100644
--- a/ui/spice-core.c
+++ b/ui/spice-core.c
@@ -48,7 +48,7 @@ static time_t auth_expires = TIME_MAX;
static int spice_migration_completed;
static int spice_display_is_running;
static int spice_have_target_host;
-int using_spice = 0;
+static int is_using_spice = 0;
static QemuThread me;
@@ -503,7 +503,7 @@ static QemuOptsList qemu_spice_opts = {
},
};
-SpiceInfo *qmp_query_spice(Error **errp)
+MODIMPL(SpiceInfo *,qemu_spice_query,(Error **errp))
{
QemuOpts *opts = QTAILQ_FIRST(&qemu_spice_opts.head);
int port, tls_port;
@@ -579,8 +579,9 @@ static void migration_state_notifier(Notifier *notifier,
void *data)
}
}
-int qemu_spice_migrate_info(const char *hostname, int port, int tls_port,
- const char *subject)
+MODIMPL(int, qemu_spice_migrate_info, (const char *hostname,
+ int port, int tls_port,
+ const char *subject))
{
int ret;
@@ -634,7 +635,17 @@ static void vm_change_state_handler(void *opaque, int
running,
}
}
-void qemu_spice_init(void)
+MODIMPL(bool, qemu_is_using_spice, (void))
+{
+ return is_using_spice;
+}
+
+MODIMPL(void, qemu_start_using_spice, (void))
+{
+ is_using_spice = 1;
+}
+
+MODIMPL(void, qemu_spice_init, (void))
{
QemuOpts *opts = QTAILQ_FIRST(&qemu_spice_opts.head);
const char *password, *str, *x509_dir, *addr,
@@ -796,7 +807,7 @@ void qemu_spice_init(void)
error_report("failed to initialize spice server");
exit(1);
};
- using_spice = 1;
+ qemu_start_using_spice();
migration_state.notify = migration_state_notifier;
add_migration_state_change_notifier(&migration_state);
@@ -945,8 +956,8 @@ static int qemu_spice_set_ticket(bool fail_if_conn, bool
disconnect_if_conn)
fail_if_conn, disconnect_if_conn);
}
-int qemu_spice_set_passwd(const char *passwd,
- bool fail_if_conn, bool disconnect_if_conn)
+MODIMPL(int, qemu_spice_set_passwd,(const char *passwd,
+ bool fail_if_conn, bool
disconnect_if_conn))
{
if (strcmp(auth, "spice") != 0) {
return -1;
@@ -957,13 +968,13 @@ int qemu_spice_set_passwd(const char *passwd,
return qemu_spice_set_ticket(fail_if_conn, disconnect_if_conn);
}
-int qemu_spice_set_pw_expire(time_t expires)
+MODIMPL(int, qemu_spice_set_pw_expire, (time_t expires))
{
auth_expires = expires;
return qemu_spice_set_ticket(false, false);
}
-int qemu_spice_display_add_client(int csock, int skipauth, int tls)
+MODIMPL(int, qemu_spice_display_add_client, (int csock, int skipauth, int tls))
{
if (tls) {
return spice_server_add_ssl_client(spice_server, csock, skipauth);
diff --git a/ui/spice-display.c b/ui/spice-display.c
index 19632fdf6c..90529695fe 100644
--- a/ui/spice-display.c
+++ b/ui/spice-display.c
@@ -1164,7 +1164,7 @@ static void qemu_spice_display_init_one(QemuConsole *con)
register_displaychangelistener(&ssd->dcl);
}
-void qemu_spice_display_init(void)
+MODIMPL(void, qemu_spice_display_init,(void))
{
QemuOptsList *olist = qemu_find_opts("spice");
QemuOpts *opts = QTAILQ_FIRST(&olist->head);
--
2.26.2
