spice: add QemuSpiceOps, move migrate_info

Add QemuSpiceOps struct.  This struct holds function pointers to the
spice functions.  It will be initialized with pointers to the stub
functions.  When spice gets initialized the function pointers will
be re-written to the real functions.

The spice stubs will move from qemu-spice.h to spice-module.c for that,
because they will be needed for both "CONFIG_SPICE=n" and "CONFIG_SPICE=y
but spice module not loaded" cases.

This patch adds the infrastructure and starts with moving
qemu_spice_migrate_info() to QemuSpiceOps.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20201019075224.14803-3-kraxel@redhat.com
This commit is contained in:
Gerd Hoffmann 2020-10-19 09:52:12 +02:00
parent 2e31e210a8
commit 7477477ca7
5 changed files with 21 additions and 6 deletions

View file

@ -60,11 +60,6 @@ static inline int qemu_spice_set_pw_expire(time_t expires)
{
return -1;
}
static inline int qemu_spice_migrate_info(const char *h, int p, int t,
const char *s)
{
return -1;
}
static inline int qemu_spice_display_add_client(int csock, int skipauth,
int tls)