diff options
Diffstat (limited to 'qemu-char.c')
| -rw-r--r-- | qemu-char.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/qemu-char.c b/qemu-char.c index 59e1042d4d..721ce21ea2 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -4005,7 +4005,6 @@ CharDriverState *qemu_chr_new_from_opts(QemuOpts *opts, } chr = qemu_chr_find(id); - chr->opts = opts; qapi_out: qapi_free_ChardevBackend(backend); @@ -4014,7 +4013,6 @@ qapi_out: return chr; err: - qemu_opts_del(opts); return NULL; } @@ -4042,6 +4040,7 @@ CharDriverState *qemu_chr_new_noreplay(const char *label, const char *filename, qemu_chr_fe_claim_no_fail(chr); monitor_init(chr, MONITOR_USE_READLINE); } + qemu_opts_del(opts); return chr; } @@ -4141,7 +4140,6 @@ static void qemu_chr_free_common(CharDriverState *chr) { g_free(chr->filename); g_free(chr->label); - qemu_opts_del(chr->opts); if (chr->logfd != -1) { close(chr->logfd); } @@ -4522,6 +4520,11 @@ static CharDriverState *qmp_chardev_open_socket(const char *id, s->addr = QAPI_CLONE(SocketAddress, sock->addr); + qemu_chr_set_feature(chr, QEMU_CHAR_FEATURE_RECONNECTABLE); + if (s->is_unix) { + qemu_chr_set_feature(chr, QEMU_CHAR_FEATURE_FD_PASS); + } + chr->opaque = s; chr->chr_wait_connected = tcp_chr_wait_connected; chr->chr_write = tcp_chr_write; @@ -4605,6 +4608,19 @@ static CharDriverState *qmp_chardev_open_udp(const char *id, return qemu_chr_open_udp(sioc, common, errp); } + +bool qemu_chr_has_feature(CharDriverState *chr, + CharDriverFeature feature) +{ + return test_bit(feature, chr->features); +} + +void qemu_chr_set_feature(CharDriverState *chr, + CharDriverFeature feature) +{ + return set_bit(feature, chr->features); +} + ChardevReturn *qmp_chardev_add(const char *id, ChardevBackend *backend, Error **errp) { |