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qemu-char: convert UDP backend to data-driven creation 

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2015-09-29 15:17:20 +02:00
parent dbba8d1be3
commit e79b80daa2
1 changed files with 6 additions and 3 deletions
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9
qemu-char.c
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@ -4223,9 +4223,12 @@ static CharDriverState *qmp_chardev_open_socket(const char *id,
return chr; return chr;
} }
static CharDriverState *qmp_chardev_open_udp(ChardevUdp *udp, static CharDriverState *qmp_chardev_open_udp(const char *id,
ChardevBackend *backend,
ChardevReturn *ret,
Error **errp) Error **errp)
{ {
ChardevUdp *udp = backend->udp;
int fd; int fd;
fd = socket_dgram(udp->remote, udp->local, errp); fd = socket_dgram(udp->remote, udp->local, errp);
@ -4282,7 +4285,7 @@ ChardevReturn *qmp_chardev_add(const char *id, ChardevBackend *backend,
abort(); abort();
break; break;
case CHARDEV_BACKEND_KIND_UDP: case CHARDEV_BACKEND_KIND_UDP:
chr = qmp_chardev_open_udp(backend->udp, &local_err); abort();
break; break;
#ifdef HAVE_CHARDEV_PTY #ifdef HAVE_CHARDEV_PTY
case CHARDEV_BACKEND_KIND_PTY: case CHARDEV_BACKEND_KIND_PTY:
@ -4397,7 +4400,7 @@ static void register_types(void)
register_char_driver("socket", CHARDEV_BACKEND_KIND_SOCKET, register_char_driver("socket", CHARDEV_BACKEND_KIND_SOCKET,
qemu_chr_parse_socket, qmp_chardev_open_socket); qemu_chr_parse_socket, qmp_chardev_open_socket);
register_char_driver("udp", CHARDEV_BACKEND_KIND_UDP, qemu_chr_parse_udp, register_char_driver("udp", CHARDEV_BACKEND_KIND_UDP, qemu_chr_parse_udp,
NULL); qmp_chardev_open_udp);
register_char_driver("ringbuf", CHARDEV_BACKEND_KIND_RINGBUF, register_char_driver("ringbuf", CHARDEV_BACKEND_KIND_RINGBUF,
qemu_chr_parse_ringbuf, NULL); qemu_chr_parse_ringbuf, NULL);
register_char_driver("file", CHARDEV_BACKEND_KIND_FILE, register_char_driver("file", CHARDEV_BACKEND_KIND_FILE,