From 786657ed32cb68ae5cd4d099e6ea3f36290bcbcb Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Mon, 10 Sep 2012 13:49:46 +0200 Subject: [PATCH 367/369] usb-redir: Revert usb-redir part of commit 93bfef4c Commit 93bfef4c6e4b23caea9d51e1099d06433d8835a4 makes qemu-devices which report the qemu version string to the guest in some way use a qemu_get_version function which reports a machine-specific version string. However usb-redir does not expose the qemu version to the guest, only to the usbredir-host as part of the initial handshake. This can then be logged on the usbredir-host side for debugging purposes and is otherwise completely unused! For debugging purposes it is important to have the real qemu version in there, rather then the machine-specific version. Signed-off-by: Hans de Goede --- hw/usb/redirect.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index 86c0398..78e93a7 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -142,6 +142,8 @@ static void usbredir_interrupt_packet(void *priv, uint64_t id, static int usbredir_handle_status(USBRedirDevice *dev, int status, int actual_len); +#define VERSION "qemu usb-redir guest " QEMU_VERSION + /* * Logging stuff */ @@ -873,7 +875,6 @@ static void usbredir_chardev_close_bh(void *opaque) static void usbredir_chardev_open(USBRedirDevice *dev) { uint32_t caps[USB_REDIR_CAPS_SIZE] = { 0, }; - char version[32]; int flags = 0; /* Make sure any pending closes are handled (no-op if none pending) */ @@ -882,9 +883,6 @@ static void usbredir_chardev_open(USBRedirDevice *dev) DPRINTF("creating usbredirparser\n"); - strcpy(version, "qemu usb-redir guest "); - pstrcat(version, sizeof(version), qemu_get_version()); - dev->parser = qemu_oom_check(usbredirparser_create()); dev->parser->priv = dev; dev->parser->log_func = usbredir_log; @@ -916,7 +914,7 @@ static void usbredir_chardev_open(USBRedirDevice *dev) if (runstate_check(RUN_STATE_INMIGRATE)) { flags |= usbredirparser_fl_no_hello; } - usbredirparser_init(dev->parser, version, caps, USB_REDIR_CAPS_SIZE, + usbredirparser_init(dev->parser, VERSION, caps, USB_REDIR_CAPS_SIZE, flags); usbredirparser_do_write(dev->parser); } -- 1.7.12