Fix virt-manager console not showing up, rhbz#818169
This commit is contained in:
Marc-André Lureau
parent
6c38ae8e41
commit
1f8780d5c1
50
0001-Fix-parsing-URI-query.patch
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50
0001-Fix-parsing-URI-query.patch
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@ -0,0 +1,50 @@
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From da0071300e1191f26757b4cf5146418c8b1db997 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= <marcandre.lureau@redhat.com>
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Date: Wed, 2 May 2012 14:01:16 +0200
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Subject: [PATCH spice-gtk] Fix parsing URI query
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Do not depend on uninitialized "len" variable to set the query string.
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https://bugzilla.redhat.com/show_bug.cgi?id=818169
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---
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gtk/spice-session.c | 8 +++-----
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1 file changed, 3 insertions(+), 5 deletions(-)
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diff --git a/gtk/spice-session.c b/gtk/spice-session.c
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index 959e099..b3c66ce 100644
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--- a/gtk/spice-session.c
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+++ b/gtk/spice-session.c
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@@ -249,7 +249,6 @@ static int spice_uri_parse(SpiceSession *session, const char *original_uri)
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gchar key[32], value[128];
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gchar *host = NULL, *port = NULL, *tls_port = NULL, *uri = NULL, *password = NULL;
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gchar **target_key;
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- int len;
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gchar *path = NULL;
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gchar *authority = NULL;
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gchar *query = NULL;
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@@ -277,12 +276,10 @@ static int spice_uri_parse(SpiceSession *session, const char *original_uri)
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if (path) {
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size_t prefix = strcspn(path, URI_QUERY_START);
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- if (len)
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- query = path + prefix;
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+ query = path + prefix;
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} else {
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size_t prefix = strcspn(authority, URI_QUERY_START);
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- if (len)
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- query = authority + prefix;
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+ query = authority + prefix;
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}
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if (query && query[0]) {
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@@ -320,6 +317,7 @@ static int spice_uri_parse(SpiceSession *session, const char *original_uri)
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}
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while (query && query[0] != '\0') {
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+ int len;
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if (sscanf(query, "%31[-a-zA-Z0-9]=%127[^;&]%n", key, value, &len) != 2) {
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g_warning("Failed to parse URI query '%s'", query);
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goto fail;
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--
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1.7.10
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@ -1,69 +0,0 @@
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From 0649b10ed5839e407984a7118c69ca8379b4a0e4 Mon Sep 17 00:00:00 2001
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From: Christophe Fergeau <cfergeau@redhat.com>
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Date: Fri, 6 Apr 2012 15:17:43 +0200
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Subject: [PATCH] Fix read_uint* macros on big-endian archs
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---
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gtk/generated_demarshallers.c | 12 ++++++------
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gtk/generated_demarshallers1.c | 12 ++++++------
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2 files changed, 12 insertions(+), 12 deletions(-)
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diff --git a/gtk/generated_demarshallers.c b/gtk/generated_demarshallers.c
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index f34dc12..6d67551 100644
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--- a/gtk/generated_demarshallers.c
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+++ b/gtk/generated_demarshallers.c
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@@ -18,17 +18,17 @@
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#define write_int8(ptr, val) *(int8_t *)(ptr) = val
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#define read_uint8(ptr) (*((uint8_t *)(ptr)))
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#define write_uint8(ptr, val) *(uint8_t *)(ptr) = val
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-#define read_int16(ptr) ((int16_t)SPICE_BYTESWAP16(*((uint16_t *)(ptr)))
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+#define read_int16(ptr) ((int16_t)SPICE_BYTESWAP16(*((uint16_t *)(ptr))))
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#define write_int16(ptr, val) *(uint16_t *)(ptr) = SPICE_BYTESWAP16((uint16_t)val)
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-#define read_uint16(ptr) ((uint16_t)SPICE_BYTESWAP16(*((uint16_t *)(ptr)))
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+#define read_uint16(ptr) ((uint16_t)SPICE_BYTESWAP16(*((uint16_t *)(ptr))))
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#define write_uint16(ptr, val) *(uint16_t *)(ptr) = SPICE_BYTESWAP16((uint16_t)val)
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-#define read_int32(ptr) ((int32_t)SPICE_BYTESWAP32(*((uint32_t *)(ptr)))
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+#define read_int32(ptr) ((int32_t)SPICE_BYTESWAP32(*((uint32_t *)(ptr))))
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#define write_int32(ptr, val) *(uint32_t *)(ptr) = SPICE_BYTESWAP32((uint32_t)val)
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-#define read_uint32(ptr) ((uint32_t)SPICE_BYTESWAP32(*((uint32_t *)(ptr)))
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+#define read_uint32(ptr) ((uint32_t)SPICE_BYTESWAP32(*((uint32_t *)(ptr))))
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#define write_uint32(ptr, val) *(uint32_t *)(ptr) = SPICE_BYTESWAP32((uint32_t)val)
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-#define read_int64(ptr) ((int64_t)SPICE_BYTESWAP64(*((uint64_t *)(ptr)))
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+#define read_int64(ptr) ((int64_t)SPICE_BYTESWAP64(*((uint64_t *)(ptr))))
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#define write_int64(ptr, val) *(uint64_t *)(ptr) = SPICE_BYTESWAP64((uint64_t)val)
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-#define read_uint64(ptr) ((uint64_t)SPICE_BYTESWAP64(*((uint64_t *)(ptr)))
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+#define read_uint64(ptr) ((uint64_t)SPICE_BYTESWAP64(*((uint64_t *)(ptr))))
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#define write_uint64(ptr, val) *(uint64_t *)(ptr) = SPICE_BYTESWAP64((uint64_t)val)
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#else
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#define read_int8(ptr) (*((int8_t *)(ptr)))
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diff --git a/gtk/generated_demarshallers1.c b/gtk/generated_demarshallers1.c
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index 633044c..5364769 100644
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--- a/gtk/generated_demarshallers1.c
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+++ b/gtk/generated_demarshallers1.c
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@@ -18,17 +18,17 @@
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#define write_int8(ptr, val) *(int8_t *)(ptr) = val
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#define read_uint8(ptr) (*((uint8_t *)(ptr)))
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#define write_uint8(ptr, val) *(uint8_t *)(ptr) = val
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-#define read_int16(ptr) ((int16_t)SPICE_BYTESWAP16(*((uint16_t *)(ptr)))
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+#define read_int16(ptr) ((int16_t)SPICE_BYTESWAP16(*((uint16_t *)(ptr))))
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#define write_int16(ptr, val) *(uint16_t *)(ptr) = SPICE_BYTESWAP16((uint16_t)val)
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-#define read_uint16(ptr) ((uint16_t)SPICE_BYTESWAP16(*((uint16_t *)(ptr)))
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+#define read_uint16(ptr) ((uint16_t)SPICE_BYTESWAP16(*((uint16_t *)(ptr))))
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#define write_uint16(ptr, val) *(uint16_t *)(ptr) = SPICE_BYTESWAP16((uint16_t)val)
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-#define read_int32(ptr) ((int32_t)SPICE_BYTESWAP32(*((uint32_t *)(ptr)))
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+#define read_int32(ptr) ((int32_t)SPICE_BYTESWAP32(*((uint32_t *)(ptr))))
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#define write_int32(ptr, val) *(uint32_t *)(ptr) = SPICE_BYTESWAP32((uint32_t)val)
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-#define read_uint32(ptr) ((uint32_t)SPICE_BYTESWAP32(*((uint32_t *)(ptr)))
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+#define read_uint32(ptr) ((uint32_t)SPICE_BYTESWAP32(*((uint32_t *)(ptr))))
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#define write_uint32(ptr, val) *(uint32_t *)(ptr) = SPICE_BYTESWAP32((uint32_t)val)
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-#define read_int64(ptr) ((int64_t)SPICE_BYTESWAP64(*((uint64_t *)(ptr)))
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+#define read_int64(ptr) ((int64_t)SPICE_BYTESWAP64(*((uint64_t *)(ptr))))
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#define write_int64(ptr, val) *(uint64_t *)(ptr) = SPICE_BYTESWAP64((uint64_t)val)
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-#define read_uint64(ptr) ((uint64_t)SPICE_BYTESWAP64(*((uint64_t *)(ptr)))
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+#define read_uint64(ptr) ((uint64_t)SPICE_BYTESWAP64(*((uint64_t *)(ptr))))
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#define write_uint64(ptr, val) *(uint64_t *)(ptr) = SPICE_BYTESWAP64((uint64_t)val)
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#else
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#define read_int8(ptr) (*((int8_t *)(ptr)))
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--
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1.7.9.3
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@ -1,154 +0,0 @@
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From 434adeb05b0d8aef0d983b346bd820287db22eae Mon Sep 17 00:00:00 2001
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From: Hans de Goede <hdegoede@redhat.com>
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Date: Wed, 14 Mar 2012 09:41:19 +0100
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Subject: [PATCH spice-gtk 1/2] usbredir: Check for existing usb channels
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after libusb init
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Currently trying to view a usbredir enabled vm from virt-manager causes
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virt-manager to crash. This crash is caused by the following happening:
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-virt-manager sets up the session, including connecting all the channels
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-a spice-gtk internal code path calls spice_usb_device_manager_get()
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-spice_usb_device_manager_get calls channel_new on all already connected
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usb channels
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-channel_new does:
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spice_usbredir_channel_set_context(SPICE_USBREDIR_CHANNEL(channel),
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self->priv->context);
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-But self->priv->context has not been set yet (so is NULL) -> segfault!
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This patch fixes this by moving the iterating over already connected
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usb channels to after the setting of self->priv->context. Note this means
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that the channels will no longer get checked when there is no USB_REDIR
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support. That is not a problem since spice_usb_device_manager_initable_init
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will return FALSE in that case anyways.
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Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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---
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gtk/usb-device-manager.c | 45 +++++++++++++++++++++------------------------
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1 file changed, 21 insertions(+), 24 deletions(-)
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diff --git a/gtk/usb-device-manager.c b/gtk/usb-device-manager.c
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index 29e9b4c..14b60c9 100644
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--- a/gtk/usb-device-manager.c
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+++ b/gtk/usb-device-manager.c
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@@ -62,13 +62,6 @@
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*/
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/* ------------------------------------------------------------------ */
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-/* Prototypes for private functions */
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-static void channel_new(SpiceSession *session, SpiceChannel *channel,
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- gpointer user_data);
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-static void channel_destroy(SpiceSession *session, SpiceChannel *channel,
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- gpointer user_data);
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-
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-/* ------------------------------------------------------------------ */
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/* gobject glue */
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#define SPICE_USB_DEVICE_MANAGER_GET_PRIVATE(obj) \
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@@ -109,6 +102,10 @@ struct _SpiceUsbDeviceManagerPrivate {
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};
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#ifdef USE_USBREDIR
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+static void channel_new(SpiceSession *session, SpiceChannel *channel,
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+ gpointer user_data);
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+static void channel_destroy(SpiceSession *session, SpiceChannel *channel,
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+ gpointer user_data);
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static void spice_usb_device_manager_uevent_cb(GUdevClient *client,
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const gchar *action,
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GUdevDevice *udevice,
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@@ -148,11 +145,11 @@ static gboolean spice_usb_device_manager_initable_init(GInitable *initable,
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GCancellable *cancellable,
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GError **err)
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{
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- GList *list;
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- GList *it;
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SpiceUsbDeviceManager *self;
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SpiceUsbDeviceManagerPrivate *priv;
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#ifdef USE_USBREDIR
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+ GList *list;
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+ GList *it;
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int rc;
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const gchar *const subsystems[] = {"usb", NULL};
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#endif
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@@ -175,17 +172,8 @@ static gboolean spice_usb_device_manager_initable_init(GInitable *initable,
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return FALSE;
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}
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- g_signal_connect(priv->session, "channel-new",
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- G_CALLBACK(channel_new), self);
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- g_signal_connect(priv->session, "channel-destroy",
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- G_CALLBACK(channel_destroy), self);
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- list = spice_session_get_channels(priv->session);
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- for (it = g_list_first(list); it != NULL; it = g_list_next(it)) {
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- channel_new(priv->session, it->data, (gpointer*)self);
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- }
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- g_list_free(list);
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-
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#ifdef USE_USBREDIR
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+ /* Initialize libusb */
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rc = libusb_init(&priv->context);
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if (rc < 0) {
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const char *desc = spice_usbutil_libusb_strerror(rc);
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@@ -195,6 +183,18 @@ static gboolean spice_usb_device_manager_initable_init(GInitable *initable,
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return FALSE;
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}
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+ /* Start listening for usb channels connect/disconnect */
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+ g_signal_connect(priv->session, "channel-new",
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+ G_CALLBACK(channel_new), self);
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+ g_signal_connect(priv->session, "channel-destroy",
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+ G_CALLBACK(channel_destroy), self);
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+ list = spice_session_get_channels(priv->session);
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+ for (it = g_list_first(list); it != NULL; it = g_list_next(it)) {
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+ channel_new(priv->session, it->data, (gpointer*)self);
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+ }
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+ g_list_free(list);
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+
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+ /* Start listening for usb devices plug / unplug */
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priv->udev = g_udev_client_new(subsystems);
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g_signal_connect(G_OBJECT(priv->udev), "uevent",
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G_CALLBACK(spice_usb_device_manager_uevent_cb), self);
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@@ -460,10 +460,11 @@ static void spice_usb_device_manager_class_init(SpiceUsbDeviceManagerClass *klas
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g_type_class_add_private(klass, sizeof(SpiceUsbDeviceManagerPrivate));
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}
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+#ifdef USE_USBREDIR
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+
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/* ------------------------------------------------------------------ */
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/* gudev / libusb Helper functions */
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-#ifdef USE_USBREDIR
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static gboolean spice_usb_device_manager_get_udev_bus_n_address(
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GUdevDevice *udev, int *bus, int *address)
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{
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@@ -480,7 +481,6 @@ static gboolean spice_usb_device_manager_get_udev_bus_n_address(
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return *bus && *address;
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}
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-#endif
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/* ------------------------------------------------------------------ */
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/* callbacks */
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@@ -491,11 +491,9 @@ static void channel_new(SpiceSession *session, SpiceChannel *channel,
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SpiceUsbDeviceManager *self = user_data;
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if (SPICE_IS_USBREDIR_CHANNEL(channel)) {
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-#ifdef USE_USBREDIR
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spice_usbredir_channel_set_context(SPICE_USBREDIR_CHANNEL(channel),
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self->priv->context);
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spice_channel_connect(channel);
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-#endif
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g_ptr_array_add(self->priv->channels, channel);
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}
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}
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@@ -509,7 +507,6 @@ static void channel_destroy(SpiceSession *session, SpiceChannel *channel,
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g_ptr_array_remove(self->priv->channels, channel);
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}
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-#ifdef USE_USBREDIR
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static void spice_usb_device_manager_auto_connect_cb(GObject *gobject,
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GAsyncResult *res,
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gpointer user_data)
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--
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1.7.9.3
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@ -13,13 +13,14 @@
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Name: spice-gtk
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Name: spice-gtk
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Version: 0.12
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Version: 0.12
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Release: 1%{?dist}
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Release: 2%{?dist}
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Summary: A GTK+ widget for SPICE clients
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Summary: A GTK+ widget for SPICE clients
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Group: System Environment/Libraries
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Group: System Environment/Libraries
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License: LGPLv2+
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License: LGPLv2+
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URL: http://spice-space.org/page/Spice-Gtk
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URL: http://spice-space.org/page/Spice-Gtk
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Source0: http://www.spice-space.org/download/gtk/%{name}-%{version}%{?_version_suffix}.tar.bz2
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Source0: http://www.spice-space.org/download/gtk/%{name}-%{version}%{?_version_suffix}.tar.bz2
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Patch1: 0001-Fix-parsing-URI-query.patch
|
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BuildRequires: intltool
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BuildRequires: intltool
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BuildRequires: gtk2-devel >= 2.14
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BuildRequires: gtk2-devel >= 2.14
|
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@ -143,6 +144,10 @@ if [ -n '%{?_version_suffix}' ]; then
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mv spice-gtk-%{version}%{?_version_suffix} spice-gtk-%{version}
|
mv spice-gtk-%{version}%{?_version_suffix} spice-gtk-%{version}
|
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fi
|
fi
|
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|
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|
pushd spice-gtk-%{version}
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%patch1 -p1
|
||||||
|
popd
|
||||||
|
|
||||||
%if %{with_gtk3}
|
%if %{with_gtk3}
|
||||||
cp -a spice-gtk-%{version} spice-gtk3-%{version}
|
cp -a spice-gtk-%{version} spice-gtk3-%{version}
|
||||||
%endif
|
%endif
|
||||||
@ -253,6 +258,9 @@ rm -f %{buildroot}%{_libdir}/python*/site-packages/*.la
|
|||||||
%{_bindir}/spicy-stats
|
%{_bindir}/spicy-stats
|
||||||
|
|
||||||
%changelog
|
%changelog
|
||||||
|
* Wed May 2 2012 Marc-André Lureau <elmarco@makai.local> - 0.12-2
|
||||||
|
- Fix virt-manager console not showing up, rhbz#818169
|
||||||
|
|
||||||
* Tue Apr 24 2012 Marc-André Lureau <marcandre.lureau@redhat.com> - 0.12-1
|
* Tue Apr 24 2012 Marc-André Lureau <marcandre.lureau@redhat.com> - 0.12-1
|
||||||
- New upstream release 0.12
|
- New upstream release 0.12
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user