ide: Set bus master inactive on error

[qemu.git] / qemu-char.h

diff --git a/qemu-char.h b/qemu-char.h
index 3a9427be67111a9942ebf7af7fc0ea8238c70778..18ad12bb5d1ac1a98584d306944ef6ef0b3b0bf4 100644 (file)
--- a/qemu-char.h
+++ b/qemu-char.h
@@ -67,6 +67,7 @@ struct CharDriverState {
     QEMUBH *bh;
     char *label;
     char *filename;
+    int opened;
     QTAILQ_ENTRY(CharDriverState) next;
 };
 
@@ -75,7 +76,8 @@ 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_close(CharDriverState *chr);
-void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
+void qemu_chr_printf(CharDriverState *s, const char *fmt, ...)
+    GCC_FMT_ATTR(2, 3);
 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
 void qemu_chr_send_event(CharDriverState *s, int event);
 void qemu_chr_add_handlers(CharDriverState *s,
@@ -93,6 +95,9 @@ 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);
 
+/* add an eventfd to the qemu devices that are polled */
+CharDriverState *qemu_chr_open_eventfd(int eventfd);
+
 extern int term_escape_char;
 
 /* async I/O support */