xserver xkbcomp libxcb pixman git update 24/9/2010

3 files changed, 210 insertions, 210 deletions

diff --git a/libxcb/src/xcb_conn.c b/libxcb/src/xcb_conn.c
index d8cbcb366..fc0a2d191 100644
--- a/libxcb/src/xcb_conn.c
+++ b/libxcb/src/xcb_conn.c
@@ -58,7 +58,7 @@ typedef struct {
     uint16_t length;

 } xcb_setup_generic_t;

 

-static const int error_connection = 1;

+const int error_connection = 1;

 

 static int set_fd_flags(const int fd)

 {

@@ -293,7 +293,7 @@ xcb_connection_t *xcb_connect_to_fd(int fd, xcb_auth_info_t *auth_info)
 

 void xcb_disconnect(xcb_connection_t *c)

 {

-    if(c->has_error)

+    if(c == (xcb_connection_t *) &error_connection)

         return;

 

     free(c->setup);

diff --git a/libxcb/src/xcb_util.c b/libxcb/src/xcb_util.c
index 00d62131b..87de34226 100644
--- a/libxcb/src/xcb_util.c
+++ b/libxcb/src/xcb_util.c
@@ -54,8 +54,6 @@
 #include "xcbext.h"

 #include "xcbint.h"

 

-static const int error_connection = 1;

-

 int xcb_popcount(uint32_t mask)

 {

     uint32_t y;

diff --git a/libxcb/src/xcbint.h b/libxcb/src/xcbint.h
index f07add8b9..6613433ce 100644
--- a/libxcb/src/xcbint.h
+++ b/libxcb/src/xcbint.h
@@ -1,206 +1,208 @@
-/*
- * Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- * Except as contained in this notice, the names of the authors or their
- * institutions shall not be used in advertising or otherwise to promote the
- * sale, use or other dealings in this Software without prior written
- * authorization from the authors.
- */
-
-#ifndef __XCBINT_H
-#define __XCBINT_H
-
-#include "bigreq.h"
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#ifdef GCC_HAS_VISIBILITY
-#pragma GCC visibility push(hidden)
-#endif
-
-enum workarounds {
-    WORKAROUND_NONE,
-    WORKAROUND_GLX_GET_FB_CONFIGS_BUG,
-    WORKAROUND_EXTERNAL_SOCKET_OWNER
-};
-
-enum lazy_reply_tag
-{
-    LAZY_NONE = 0,
-    LAZY_COOKIE,
-    LAZY_FORCED
-};
-
-#define XCB_PAD(i) (-(i) & 3)
-
-#define XCB_SEQUENCE_COMPARE(a,op,b)	((int64_t) ((a) - (b)) op 0)
-#define XCB_SEQUENCE_COMPARE_32(a,op,b)	(((int) (a) - (int) (b)) op 0)
-
-#ifndef offsetof
-#define offsetof(type,member) ((size_t) &((type *)0)->member)
-#endif
-
-#ifndef MIN
-#define MIN(x,y) ((x) < (y) ? (x) : (y))
-#endif
-
-#define container_of(pointer,type,member) ((type *)(((char *)(pointer)) - offsetof(type, member)))
-
-/* xcb_list.c */
-
-typedef void (*xcb_list_free_func_t)(void *);
-
-typedef struct _xcb_map _xcb_map;
-
-_xcb_map *_xcb_map_new(void);
-void _xcb_map_delete(_xcb_map *q, xcb_list_free_func_t do_free);
-int _xcb_map_put(_xcb_map *q, unsigned int key, void *data);
-void *_xcb_map_remove(_xcb_map *q, unsigned int key);
-
-
-/* xcb_out.c */
-
-typedef struct _xcb_out {
-    pthread_cond_t cond;
-    int writing;
-
-    pthread_cond_t socket_cond;
-    void (*return_socket)(void *closure);
-    void *socket_closure;
-    int socket_moving;
-
-    char queue[XCB_QUEUE_BUFFER_SIZE];
-    int queue_len;
-
-    uint64_t request;
-    uint64_t request_written;
-
-    pthread_mutex_t reqlenlock;
-    enum lazy_reply_tag maximum_request_length_tag;
-    union {
-        xcb_big_requests_enable_cookie_t cookie;
-        uint32_t value;
-    } maximum_request_length;
-} _xcb_out;
-
-int _xcb_out_init(_xcb_out *out);
-void _xcb_out_destroy(_xcb_out *out);
-
-int _xcb_out_send(xcb_connection_t *c, struct iovec *vector, int count);
-int _xcb_out_flush_to(xcb_connection_t *c, uint64_t request);
-
-
-/* xcb_in.c */
-
-typedef struct _xcb_in {
-    pthread_cond_t event_cond;
-    int reading;
-
-    char queue[4096];
-    int queue_len;
-
-    uint64_t request_expected;
-    uint64_t request_read;
-    uint64_t request_completed;
-    struct reply_list *current_reply;
-    struct reply_list **current_reply_tail;
-
-    _xcb_map *replies;
-    struct event_list *events;
-    struct event_list **events_tail;
-    struct reader_list *readers;
-
-    struct pending_reply *pending_replies;
-    struct pending_reply **pending_replies_tail;
-} _xcb_in;
-
-int _xcb_in_init(_xcb_in *in);
-void _xcb_in_destroy(_xcb_in *in);
-
-void _xcb_in_wake_up_next_reader(xcb_connection_t *c);
-
-int _xcb_in_expect_reply(xcb_connection_t *c, uint64_t request, enum workarounds workaround, int flags);
-void _xcb_in_replies_done(xcb_connection_t *c);
-
-int _xcb_in_read(xcb_connection_t *c);
-int _xcb_in_read_block(xcb_connection_t *c, void *buf, int nread);
-
-
-/* xcb_xid.c */
-
-typedef struct _xcb_xid {
-    pthread_mutex_t lock;
-    uint32_t last;
-    uint32_t base;
-    uint32_t max;
-    uint32_t inc;
-} _xcb_xid;
-
-int _xcb_xid_init(xcb_connection_t *c);
-void _xcb_xid_destroy(xcb_connection_t *c);
-
-
-/* xcb_ext.c */
-
-typedef struct _xcb_ext {
-    pthread_mutex_t lock;
-    struct lazyreply *extensions;
-    int extensions_size;
-} _xcb_ext;
-
-int _xcb_ext_init(xcb_connection_t *c);
-void _xcb_ext_destroy(xcb_connection_t *c);
-
-
-/* xcb_conn.c */
-
-struct xcb_connection_t {
-    int has_error;
-
-    /* constant data */
-    xcb_setup_t *setup;
-    int fd;
-
-    /* I/O data */
-    pthread_mutex_t iolock;
-    _xcb_in in;
-    _xcb_out out;
-
-    /* misc data */
-    _xcb_ext ext;
-    _xcb_xid xid;
-};
-
-void _xcb_conn_shutdown(xcb_connection_t *c);
-int _xcb_conn_wait(xcb_connection_t *c, pthread_cond_t *cond, struct iovec **vector, int *count);
-
-
-/* xcb_auth.c */
-
-int _xcb_get_auth_info(int fd, xcb_auth_info_t *info, int display);
-
-#ifdef GCC_HAS_VISIBILITY
-#pragma GCC visibility pop
-#endif
-
-#endif
+/*

+ * Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.

+ * All Rights Reserved.

+ *

+ * Permission is hereby granted, free of charge, to any person obtaining a

+ * copy of this software and associated documentation files (the "Software"),

+ * to deal in the Software without restriction, including without limitation

+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,

+ * and/or sell copies of the Software, and to permit persons to whom the

+ * Software is furnished to do so, subject to the following conditions:

+ * 

+ * The above copyright notice and this permission notice shall be included in

+ * all copies or substantial portions of the Software.

+ * 

+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

+ * AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN

+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

+ * 

+ * Except as contained in this notice, the names of the authors or their

+ * institutions shall not be used in advertising or otherwise to promote the

+ * sale, use or other dealings in this Software without prior written

+ * authorization from the authors.

+ */

+

+#ifndef __XCBINT_H

+#define __XCBINT_H

+

+#include "bigreq.h"

+

+#ifdef HAVE_CONFIG_H

+#include "config.h"

+#endif

+

+#ifdef GCC_HAS_VISIBILITY

+#pragma GCC visibility push(hidden)

+#endif

+

+enum workarounds {

+    WORKAROUND_NONE,

+    WORKAROUND_GLX_GET_FB_CONFIGS_BUG,

+    WORKAROUND_EXTERNAL_SOCKET_OWNER

+};

+

+enum lazy_reply_tag

+{

+    LAZY_NONE = 0,

+    LAZY_COOKIE,

+    LAZY_FORCED

+};

+

+#define XCB_PAD(i) (-(i) & 3)

+

+#define XCB_SEQUENCE_COMPARE(a,op,b)	((int64_t) ((a) - (b)) op 0)

+#define XCB_SEQUENCE_COMPARE_32(a,op,b)	(((int) (a) - (int) (b)) op 0)

+

+#ifndef offsetof

+#define offsetof(type,member) ((size_t) &((type *)0)->member)

+#endif

+

+#ifndef MIN

+#define MIN(x,y) ((x) < (y) ? (x) : (y))

+#endif

+

+#define container_of(pointer,type,member) ((type *)(((char *)(pointer)) - offsetof(type, member)))

+

+/* xcb_list.c */

+

+typedef void (*xcb_list_free_func_t)(void *);

+

+typedef struct _xcb_map _xcb_map;

+

+_xcb_map *_xcb_map_new(void);

+void _xcb_map_delete(_xcb_map *q, xcb_list_free_func_t do_free);

+int _xcb_map_put(_xcb_map *q, unsigned int key, void *data);

+void *_xcb_map_remove(_xcb_map *q, unsigned int key);

+

+

+/* xcb_out.c */

+

+typedef struct _xcb_out {

+    pthread_cond_t cond;

+    int writing;

+

+    pthread_cond_t socket_cond;

+    void (*return_socket)(void *closure);

+    void *socket_closure;

+    int socket_moving;

+

+    char queue[XCB_QUEUE_BUFFER_SIZE];

+    int queue_len;

+

+    uint64_t request;

+    uint64_t request_written;

+

+    pthread_mutex_t reqlenlock;

+    enum lazy_reply_tag maximum_request_length_tag;

+    union {

+        xcb_big_requests_enable_cookie_t cookie;

+        uint32_t value;

+    } maximum_request_length;

+} _xcb_out;

+

+int _xcb_out_init(_xcb_out *out);

+void _xcb_out_destroy(_xcb_out *out);

+

+int _xcb_out_send(xcb_connection_t *c, struct iovec *vector, int count);

+int _xcb_out_flush_to(xcb_connection_t *c, uint64_t request);

+

+

+/* xcb_in.c */

+

+typedef struct _xcb_in {

+    pthread_cond_t event_cond;

+    int reading;

+

+    char queue[4096];

+    int queue_len;

+

+    uint64_t request_expected;

+    uint64_t request_read;

+    uint64_t request_completed;

+    struct reply_list *current_reply;

+    struct reply_list **current_reply_tail;

+

+    _xcb_map *replies;

+    struct event_list *events;

+    struct event_list **events_tail;

+    struct reader_list *readers;

+

+    struct pending_reply *pending_replies;

+    struct pending_reply **pending_replies_tail;

+} _xcb_in;

+

+int _xcb_in_init(_xcb_in *in);

+void _xcb_in_destroy(_xcb_in *in);

+

+void _xcb_in_wake_up_next_reader(xcb_connection_t *c);

+

+int _xcb_in_expect_reply(xcb_connection_t *c, uint64_t request, enum workarounds workaround, int flags);

+void _xcb_in_replies_done(xcb_connection_t *c);

+

+int _xcb_in_read(xcb_connection_t *c);

+int _xcb_in_read_block(xcb_connection_t *c, void *buf, int nread);

+

+

+/* xcb_xid.c */

+

+typedef struct _xcb_xid {

+    pthread_mutex_t lock;

+    uint32_t last;

+    uint32_t base;

+    uint32_t max;

+    uint32_t inc;

+} _xcb_xid;

+

+int _xcb_xid_init(xcb_connection_t *c);

+void _xcb_xid_destroy(xcb_connection_t *c);

+

+

+/* xcb_ext.c */

+

+typedef struct _xcb_ext {

+    pthread_mutex_t lock;

+    struct lazyreply *extensions;

+    int extensions_size;

+} _xcb_ext;

+

+int _xcb_ext_init(xcb_connection_t *c);

+void _xcb_ext_destroy(xcb_connection_t *c);

+

+

+/* xcb_conn.c */

+

+extern const int error_connection;

+

+struct xcb_connection_t {

+    int has_error;

+

+    /* constant data */

+    xcb_setup_t *setup;

+    int fd;

+

+    /* I/O data */

+    pthread_mutex_t iolock;

+    _xcb_in in;

+    _xcb_out out;

+

+    /* misc data */

+    _xcb_ext ext;

+    _xcb_xid xid;

+};

+

+void _xcb_conn_shutdown(xcb_connection_t *c);

+int _xcb_conn_wait(xcb_connection_t *c, pthread_cond_t *cond, struct iovec **vector, int *count);

+

+

+/* xcb_auth.c */

+

+int _xcb_get_auth_info(int fd, xcb_auth_info_t *info, int display);

+

+#ifdef GCC_HAS_VISIBILITY

+#pragma GCC visibility pop

+#endif

+

+#endif