QMP: Don't use do_info()

[qemu.git] / qemu-char.c

diff --git a/qemu-char.c b/qemu-char.c
index 05df97141280fe259533d83b36b1003766c6cf02..6d2dce7a9b42760ebb8819becd1e25b2ac9303ea 100644 (file)
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -28,7 +28,6 @@
 #include "sysemu.h"
 #include "qemu-timer.h"
 #include "qemu-char.h"
-#include "block.h"
 #include "hw/usb.h"
 #include "hw/baum.h"
 #include "hw/msmouse.h"
@@ -352,12 +351,7 @@ static int mux_proc_byte(CharDriverState *chr, MuxDriver *d, int ch)
                  break;
             }
         case 's':
-            {
-                DriveInfo *dinfo;
-                QTAILQ_FOREACH(dinfo, &drives, next) {
-                    bdrv_commit(dinfo->bdrv);
-                }
-            }
+            bdrv_commit_all();
             break;
         case 'b':
             qemu_chr_event(chr, CHR_EVENT_BREAK);
@@ -2000,8 +1994,9 @@ static void tcp_chr_process_IAC_bytes(CharDriverState *chr,
 static int tcp_get_msgfd(CharDriverState *chr)
 {
     TCPCharDriver *s = chr->opaque;
-
-    return s->msgfd;
+    int fd = s->msgfd;
+    s->msgfd = -1;
+    return fd;
 }
 
 #ifndef _WIN32
@@ -2089,13 +2084,16 @@ static void tcp_chr_read(void *opaque)
             tcp_chr_process_IAC_bytes(chr, s, buf, &size);
         if (size > 0)
             qemu_chr_read(chr, buf, size);
-        if (s->msgfd != -1) {
-            close(s->msgfd);
-            s->msgfd = -1;
-        }
     }
 }
 
+#ifndef _WIN32
+CharDriverState *qemu_chr_open_eventfd(int eventfd)
+{
+    return qemu_chr_open_fd(eventfd, eventfd);
+}
+#endif
+
 static void tcp_chr_connect(void *opaque)
 {
     CharDriverState *chr = opaque;
@@ -2288,7 +2286,7 @@ QemuOpts *qemu_chr_parse_compat(const char *label, const char *filename)
     const char *p;
     QemuOpts *opts;
 
-    opts = qemu_opts_create(&qemu_chardev_opts, label, 1);
+    opts = qemu_opts_create(qemu_find_opts("chardev"), label, 1);
     if (NULL == opts)
         return NULL;
 
@@ -2531,22 +2529,6 @@ void qemu_chr_info_print(Monitor *mon, const QObject *ret_data)
     qlist_iter(qobject_to_qlist(ret_data), qemu_chr_qlist_iter, mon);
 }
 
-/**
- * qemu_chr_info(): Character devices information
- *
- * Each device is represented by a QDict. The returned QObject is a QList
- * of all devices.
- *
- * The QDict contains the following:
- *
- * - "label": device's label
- * - "filename": device's file
- *
- * Example:
- *
- * [ { "label": "monitor", "filename", "stdio" },
- *   { "label": "serial0", "filename": "vc" } ]
- */
 void qemu_chr_info(Monitor *mon, QObject **ret_data)
 {
     QList *chr_list;