mc146818rtc: Handle host clock resets

[qemu.git] / qemu-char.h

diff --git a/qemu-char.h b/qemu-char.h
index e6ee6c4bc9ee831f905c8777a4af05823c5619f6..f361c6d281f13dec65d6aa23c7642cb26d1bc288 100644 (file)
--- a/qemu-char.h
+++ b/qemu-char.h
@@ -57,6 +57,7 @@ struct CharDriverState {
     void (*chr_update_read_handler)(struct CharDriverState *s);
     int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
     int (*get_msgfd)(struct CharDriverState *s);
+    int (*chr_add_client)(struct CharDriverState *chr, int fd);
     IOEventHandler *chr_event;
     IOCanReadHandler *chr_can_read;
     IOReadHandler *chr_read;
@@ -64,11 +65,15 @@ struct CharDriverState {
     void (*chr_send_event)(struct CharDriverState *chr, int event);
     void (*chr_close)(struct CharDriverState *chr);
     void (*chr_accept_input)(struct CharDriverState *chr);
+    void (*chr_set_echo)(struct CharDriverState *chr, bool echo);
+    void (*chr_guest_open)(struct CharDriverState *chr);
+    void (*chr_guest_close)(struct CharDriverState *chr);
     void *opaque;
     QEMUBH *bh;
     char *label;
     char *filename;
     int opened;
+    int avail_connections;
     QTAILQ_ENTRY(CharDriverState) next;
 };
 
@@ -76,6 +81,9 @@ QemuOpts *qemu_chr_parse_compat(const char *label, const char *filename);
 CharDriverState *qemu_chr_open_opts(QemuOpts *opts,
                                     void (*init)(struct CharDriverState *s));
 CharDriverState *qemu_chr_open(const char *label, const char *filename, void (*init)(struct CharDriverState *s));
+void qemu_chr_set_echo(struct CharDriverState *chr, bool echo);
+void qemu_chr_guest_open(struct CharDriverState *chr);
+void qemu_chr_guest_close(struct CharDriverState *chr);
 void qemu_chr_close(CharDriverState *chr);
 void qemu_chr_printf(CharDriverState *s, const char *fmt, ...)
     GCC_FMT_ATTR(2, 3);
@@ -92,6 +100,7 @@ int qemu_chr_can_read(CharDriverState *s);
 void qemu_chr_read(CharDriverState *s, uint8_t *buf, int len);
 int qemu_chr_get_msgfd(CharDriverState *s);
 void qemu_chr_accept_input(CharDriverState *s);
+int qemu_chr_add_client(CharDriverState *s, int fd);
 void qemu_chr_info_print(Monitor *mon, const QObject *ret_data);
 void qemu_chr_info(Monitor *mon, QObject **ret_data);
 CharDriverState *qemu_chr_find(const char *name);