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-rw-r--r--libxcb/src/c_client.py1
-rw-r--r--libxcb/src/config.h80
-rw-r--r--libxcb/src/dummyin6.h168
-rw-r--r--libxcb/src/makefile22
-rw-r--r--libxcb/src/makefile.srcs13
-rw-r--r--libxcb/src/xcb_auth.c729
-rw-r--r--libxcb/src/xcb_conn.c48
-rw-r--r--libxcb/src/xcb_ext.c2
-rw-r--r--libxcb/src/xcb_in.c6
-rw-r--r--libxcb/src/xcb_out.c7
-rw-r--r--libxcb/src/xcb_util.c31
-rw-r--r--libxcb/src/xcb_windefs.h13
-rw-r--r--libxcb/src/xcb_xid.c2
13 files changed, 739 insertions, 383 deletions
diff --git a/libxcb/src/c_client.py b/libxcb/src/c_client.py
index a10b3f1d8..dcf661abc 100644
--- a/libxcb/src/c_client.py
+++ b/libxcb/src/c_client.py
@@ -172,6 +172,7 @@ def c_open(self):
_c('#include <assert.h>')
_c('#include "xcbext.h"')
_c('#include "%s.h"', _ns.header)
+ _c('#include <X11/Xtrans/Xtrans.h>')
if _ns.is_ext:
for (n, h) in self.imports:
diff --git a/libxcb/src/config.h b/libxcb/src/config.h
new file mode 100644
index 000000000..6c701936c
--- /dev/null
+++ b/libxcb/src/config.h
@@ -0,0 +1,80 @@
+/* src/config.h.in. Generated from configure.ac by autoheader. */
+
+/* Defined if GCC supports the visibility feature */
+#undef GCC_HAS_VISIBILITY
+
+/* Has Wraphelp.c needed for XDM AUTH protocols */
+#undef HASXDMAUTH
+
+/* Define if your platform supports abstract sockets */
+#undef HAVE_ABSTRACT_SOCKETS
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* launchd support available */
+#undef HAVE_LAUNCHD
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Have the sockaddr_un.sun_len member. */
+#undef HAVE_SOCKADDR_SUN_LEN
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* poll() function is available */
+#undef USE_POLL
+
+/* Version number of package */
+#undef VERSION
+
+/* XCB buffer queue size */
+#define XCB_QUEUE_BUFFER_SIZE 4096
diff --git a/libxcb/src/dummyin6.h b/libxcb/src/dummyin6.h
new file mode 100644
index 000000000..b86b250e4
--- /dev/null
+++ b/libxcb/src/dummyin6.h
@@ -0,0 +1,168 @@
+/*
+ * Copyright (c) 2001, 2003 Motoyuki Kasahara
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef DUMMYIN6_H
+#define DUMMYIN6_H
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <sys/types.h>
+
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+
+#ifndef AF_INET6
+#define AF_INET6 (AF_INET + 1)
+#endif
+
+#ifndef PF_INET6
+#define PF_INET6 (PF_INET + 1)
+#endif
+
+#ifndef AF_UNSPEC
+#define AF_UNSPEC AF_INET
+#endif
+
+#ifndef PF_UNSPEC
+#define PF_UNSPEC PF_INET
+#endif
+
+#ifndef INET6_ADDRSTRLEN
+#define INET6_ADDRSTRLEN 46
+#endif
+
+#ifndef INET_ADDRSTRLEN
+#define INET_ADDRSTRLEN 16
+#endif
+
+#ifndef HAVE_STRUCT_IN6_ADDR
+struct in6_addr {
+ unsigned char s6_addr[16];
+};
+#endif
+
+#ifndef HAVE_STRUCT_SOCKADDR_IN6
+struct sockaddr_in6 {
+ sa_family_t sin6_family;
+ in_port_t sin6_port;
+ unsigned long sin6_flowinfo;
+ struct in6_addr sin6_addr;
+ unsigned long sin6_scope_id;
+};
+#endif
+
+#if !defined(HAVE_STRUCT_SOCKADDR_STORAGE) && !defined(sockaddr_storage)
+#define sockaddr_storage sockaddr_in
+#endif
+
+#ifndef IN6ADDR_ANY_DECLARED
+extern const struct in6_addr in6addr_any;
+#endif
+
+#ifndef IN6ADDR_LOOPBACK_DECLARED
+extern const struct in6_addr in6addr_loopback;
+#endif
+
+#ifndef IN6ADDR_ANY_INIT
+#define IN6ADDR_ANY_INIT \
+ {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}}
+#endif
+
+#ifndef IN6ADDR_LOOPBACK_INIT
+#define IN6ADDR_LOOPBACK_INIT \
+ {{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, \
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}}
+#endif
+
+#ifndef IN6_IS_ADDR_UNSPECIFIED
+#define IN6_IS_ADDR_UNSPECIFIED(a) \
+ ( (a)->s6_addr[ 0] == 0 && (a)->s6_addr[ 1] == 0 \
+ && (a)->s6_addr[ 2] == 0 && (a)->s6_addr[ 3] == 0 \
+ && (a)->s6_addr[ 4] == 0 && (a)->s6_addr[ 5] == 0 \
+ && (a)->s6_addr[ 6] == 0 && (a)->s6_addr[ 7] == 0 \
+ && (a)->s6_addr[ 8] == 0 && (a)->s6_addr[ 9] == 0 \
+ && (a)->s6_addr[10] == 0 && (a)->s6_addr[11] == 0 \
+ && (a)->s6_addr[12] == 0 && (a)->s6_addr[13] == 0 \
+ && (a)->s6_addr[14] == 0 && (a)->s6_addr[15] == 0)
+#endif
+
+#ifndef IN6_IS_ADDR_LOOPBACK
+#define IN6_IS_ADDR_LOOPBACK(a) \
+ ( (a)->s6_addr[ 0] == 0 && (a)->s6_addr[ 1] == 0 \
+ && (a)->s6_addr[ 2] == 0 && (a)->s6_addr[ 3] == 0 \
+ && (a)->s6_addr[ 4] == 0 && (a)->s6_addr[ 5] == 0 \
+ && (a)->s6_addr[ 6] == 0 && (a)->s6_addr[ 7] == 0 \
+ && (a)->s6_addr[ 8] == 0 && (a)->s6_addr[ 9] == 0 \
+ && (a)->s6_addr[10] == 0 && (a)->s6_addr[11] == 0 \
+ && (a)->s6_addr[12] == 0 && (a)->s6_addr[13] == 0 \
+ && (a)->s6_addr[14] == 0 && (a)->s6_addr[15] == 1)
+#endif
+
+#ifndef IN6_IS_ADDR_MULTICAST
+#define IN6_IS_ADDR_MULTICAST(a) \
+ ((a)->s6_addr[0] == 0xff)
+#endif
+
+#ifndef IN6_IS_ADDR_LINKLOCAL
+#define IN6_IS_ADDR_LINKLOCAL(a) \
+ (((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0x80))
+#endif
+
+#ifndef IN6_IS_ADDR_SITELOCAL
+#define IN6_IS_ADDR_SITELOCAL(a) \
+ (((a)->s6_addr[0] == 0xfe) && (((a)->s6_addr[1] & 0xc0) == 0xc0))
+#endif
+
+#ifndef IN6_IS_ADDR_V4MAPPED
+#define IN6_IS_ADDR_V4MAPPED(a) \
+ ( (a)->s6_addr[ 0] == 0 && (a)->s6_addr[ 1] == 0 \
+ && (a)->s6_addr[ 2] == 0 && (a)->s6_addr[ 3] == 0 \
+ && (a)->s6_addr[ 4] == 0 && (a)->s6_addr[ 5] == 0 \
+ && (a)->s6_addr[ 6] == 0 && (a)->s6_addr[ 7] == 0 \
+ && (a)->s6_addr[ 8] == 0 && (a)->s6_addr[ 9] == 0 \
+ && (a)->s6_addr[10] == 0xff && (a)->s6_addr[11] == 0xff)
+#endif
+
+#ifndef IN6_IS_ADDR_V4COMPAT
+#define IN6_IS_ADDR_V4COMPAT(a) \
+ ( (a)->s6_addr[ 0] == 0 && (a)->s6_addr[ 1] == 0 \
+ && (a)->s6_addr[ 2] == 0 && (a)->s6_addr[ 3] == 0 \
+ && (a)->s6_addr[ 4] == 0 && (a)->s6_addr[ 5] == 0 \
+ && (a)->s6_addr[ 6] == 0 && (a)->s6_addr[ 7] == 0 \
+ && (a)->s6_addr[ 8] == 0 && (a)->s6_addr[ 9] == 0 \
+ && (a)->s6_addr[10] == 0 && (a)->s6_addr[11] == 0 \
+ && ((a)->s6_addr[12] != 0 || (a)->s6_addr[13] != 0 \
+ || (a)->s6_addr[14] != 0 \
+ || ((a)->s6_addr[15] != 0 && (a)->s6_addr[15] != 1)))
+#endif
+
+#endif /* not DUMMYIN6_H */
diff --git a/libxcb/src/makefile b/libxcb/src/makefile
new file mode 100644
index 000000000..97705cc24
--- /dev/null
+++ b/libxcb/src/makefile
@@ -0,0 +1,22 @@
+
+LIBRARY=libxcb
+
+CSRCS = \
+ xcb_conn.c xcb_out.c xcb_in.c xcb_ext.c xcb_xid.c \
+ xcb_list.c xcb_util.c xcb_auth.c
+
+DEFINES += PTW32_STATIC_LIB
+
+XCBPROTO_XCBINCLUDEDIR = ..\xcb-proto\src
+
+XMLFILES := $(notdir $(wildcard $(XCBPROTO_XCBINCLUDEDIR)\*.xml))
+XMLFILES := $(filter-out xkb.xml, $(XMLFILES))
+
+EXTSOURCES := $(XMLFILES:%.xml=%.c)
+CSRCS += $(EXTSOURCES)
+
+EXTHEADERS = $(XMLFILES:%.xml=%.h)
+
+$(EXTHEADERS) $(EXTSOURCES): c_client.py
+
+load_makefile NORELDBG=1 makefile.srcs
diff --git a/libxcb/src/makefile.srcs b/libxcb/src/makefile.srcs
new file mode 100644
index 000000000..2d4846a89
--- /dev/null
+++ b/libxcb/src/makefile.srcs
@@ -0,0 +1,13 @@
+ifneq ($(NORELDBG),1)
+$(error NORELDBG should have been set to 1)
+endif
+
+XCBPROTO_XCBPYTHONDIR = ..\xcb-proto
+XCBPROTO_XCBINCLUDEDIR = ..\xcb-proto\src
+
+%.h: $(XCBPROTO_XCBINCLUDEDIR)\%.xml
+ python c_client.py -p $(XCBPROTO_XCBPYTHONDIR) $<
+
+%.c: $(XCBPROTO_XCBINCLUDEDIR)\%.xml
+ python c_client.py -p $(XCBPROTO_XCBPYTHONDIR) $<
+
diff --git a/libxcb/src/xcb_auth.c b/libxcb/src/xcb_auth.c
index a3a7e45b5..5cfa9dc7c 100644
--- a/libxcb/src/xcb_auth.c
+++ b/libxcb/src/xcb_auth.c
@@ -1,364 +1,365 @@
-/* Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.
- *
- * 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.
- */
-
-/* Authorization systems for the X protocol. */
-
-#include <assert.h>
-#include <X11/Xauth.h>
-#include <sys/param.h>
-#include <unistd.h>
-#include <stdlib.h>
-
-#ifdef _WIN32
-#include "xcb_windefs.h"
-#else
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <sys/un.h>
-#endif /* _WIN32 */
-
-#include "xcb.h"
-#include "xcbint.h"
-
-#ifdef HASXDMAUTH
-#include <X11/Xdmcp.h>
-#endif
-
-enum auth_protos {
-#ifdef HASXDMAUTH
- AUTH_XA1,
-#endif
- AUTH_MC1,
- N_AUTH_PROTOS
-};
-
-#define AUTH_PROTO_XDM_AUTHORIZATION "XDM-AUTHORIZATION-1"
-#define AUTH_PROTO_MIT_MAGIC_COOKIE "MIT-MAGIC-COOKIE-1"
-
-static char *authnames[N_AUTH_PROTOS] = {
-#ifdef HASXDMAUTH
- AUTH_PROTO_XDM_AUTHORIZATION,
-#endif
- AUTH_PROTO_MIT_MAGIC_COOKIE,
-};
-
-static int authnameslen[N_AUTH_PROTOS] = {
-#ifdef HASXDMAUTH
- sizeof(AUTH_PROTO_XDM_AUTHORIZATION) - 1,
-#endif
- sizeof(AUTH_PROTO_MIT_MAGIC_COOKIE) - 1,
-};
-
-static size_t memdup(char **dst, void *src, size_t len)
-{
- if(len)
- *dst = malloc(len);
- else
- *dst = 0;
- if(!*dst)
- return 0;
- memcpy(*dst, src, len);
- return len;
-}
-
-static int authname_match(enum auth_protos kind, char *name, size_t namelen)
-{
- if(authnameslen[kind] != namelen)
- return 0;
- if(memcmp(authnames[kind], name, namelen))
- return 0;
- return 1;
-}
-
-#define SIN6_ADDR(s) (&((struct sockaddr_in6 *)s)->sin6_addr)
-
-static Xauth *get_authptr(struct sockaddr *sockname, int display)
-{
- char *addr = 0;
- int addrlen = 0;
- unsigned short family;
- char hostnamebuf[256]; /* big enough for max hostname */
- char dispbuf[40]; /* big enough to hold more than 2^64 base 10 */
- int dispbuflen;
-
- family = FamilyLocal; /* 256 */
- switch(sockname->sa_family)
- {
-#ifdef AF_INET6
- case AF_INET6:
- addr = (char *) SIN6_ADDR(sockname);
- addrlen = sizeof(*SIN6_ADDR(sockname));
- if(!IN6_IS_ADDR_V4MAPPED(SIN6_ADDR(sockname)))
- {
- if(!IN6_IS_ADDR_LOOPBACK(SIN6_ADDR(sockname)))
- family = XCB_FAMILY_INTERNET_6;
- break;
- }
- addr += 12;
- /* if v4-mapped, fall through. */
-#endif
- case AF_INET:
- if(!addr)
- addr = (char *) &((struct sockaddr_in *)sockname)->sin_addr;
- addrlen = sizeof(((struct sockaddr_in *)sockname)->sin_addr);
- if(*(in_addr_t *) addr != htonl(INADDR_LOOPBACK))
- family = XCB_FAMILY_INTERNET;
- break;
- case AF_UNIX:
- break;
- default:
- return 0; /* cannot authenticate this family */
- }
-
- dispbuflen = snprintf(dispbuf, sizeof(dispbuf), "%d", display);
- if(dispbuflen < 0)
- return 0;
- /* snprintf may have truncate our text */
- dispbuflen = MIN(dispbuflen, sizeof(dispbuf) - 1);
-
- if (family == FamilyLocal) {
- if (gethostname(hostnamebuf, sizeof(hostnamebuf)) == -1)
- return 0; /* do not know own hostname */
- addr = hostnamebuf;
- addrlen = strlen(addr);
- }
-
- return XauGetBestAuthByAddr (family,
- (unsigned short) addrlen, addr,
- (unsigned short) dispbuflen, dispbuf,
- N_AUTH_PROTOS, authnames, authnameslen);
-}
-
-#ifdef HASXDMAUTH
-static int next_nonce(void)
-{
- static int nonce = 0;
- static pthread_mutex_t nonce_mutex = PTHREAD_MUTEX_INITIALIZER;
- int ret;
- pthread_mutex_lock(&nonce_mutex);
- ret = nonce++;
- pthread_mutex_unlock(&nonce_mutex);
- return ret;
-}
-
-static void do_append(char *buf, int *idxp, void *val, size_t valsize) {
- memcpy(buf + *idxp, val, valsize);
- *idxp += valsize;
-}
-#endif
-
-static int compute_auth(xcb_auth_info_t *info, Xauth *authptr, struct sockaddr *sockname)
-{
- if (authname_match(AUTH_MC1, authptr->name, authptr->name_length)) {
- info->datalen = memdup(&info->data, authptr->data, authptr->data_length);
- if(!info->datalen)
- return 0;
- return 1;
- }
-#ifdef HASXDMAUTH
-#define APPEND(buf,idx,val) do_append((buf),&(idx),&(val),sizeof(val))
- if (authname_match(AUTH_XA1, authptr->name, authptr->name_length)) {
- int j;
-
- info->data = malloc(192 / 8);
- if(!info->data)
- return 0;
-
- for (j = 0; j < 8; j++)
- info->data[j] = authptr->data[j];
- switch(sockname->sa_family) {
- case AF_INET:
- /*block*/ {
- struct sockaddr_in *si = (struct sockaddr_in *) sockname;
- APPEND(info->data, j, si->sin_addr.s_addr);
- APPEND(info->data, j, si->sin_port);
- }
- break;
-#ifdef AF_INET6
- case AF_INET6:
- /*block*/ {
- struct sockaddr_in6 *si6 = (struct sockaddr_in6 *) sockname;
- if(IN6_IS_ADDR_V4MAPPED(SIN6_ADDR(sockname)))
- {
- do_append(info->data, &j, &si6->sin6_addr.s6_addr[12], 4);
- APPEND(info->data, j, si6->sin6_port);
- }
- else
- {
- /* XDM-AUTHORIZATION-1 does not handle IPv6 correctly. Do the
- same thing Xlib does: use all zeroes for the 4-byte address
- and 2-byte port number. */
- uint32_t fakeaddr = 0;
- uint16_t fakeport = 0;
- APPEND(info->data, j, fakeaddr);
- APPEND(info->data, j, fakeport);
- }
- }
- break;
-#endif
- case AF_UNIX:
- /*block*/ {
- uint32_t fakeaddr = htonl(0xffffffff - next_nonce());
- uint16_t fakeport = htons(getpid());
- APPEND(info->data, j, fakeaddr);
- APPEND(info->data, j, fakeport);
- }
- break;
- default:
- free(info->data);
- return 0; /* do not know how to build this */
- }
- {
- uint32_t now = htonl(time(0));
- APPEND(info->data, j, now);
- }
- assert(j <= 192 / 8);
- while (j < 192 / 8)
- info->data[j++] = 0;
- info->datalen = j;
- XdmcpWrap ((unsigned char *) info->data, (unsigned char *) authptr->data + 8, (unsigned char *) info->data, info->datalen);
- return 1;
- }
-#undef APPEND
-#endif
-
- return 0; /* Unknown authorization type */
-}
-
-/* `sockaddr_un.sun_path' typical size usually ranges between 92 and 108 */
-#define INITIAL_SOCKNAME_SLACK 108
-
-/* Return a dynamically allocated socket address structure according
- to the value returned by either getpeername() or getsockname()
- (according to POSIX, applications should not assume a particular
- length for `sockaddr_un.sun_path') */
-static struct sockaddr *get_peer_sock_name(int (*socket_func)(int,
- struct sockaddr *,
- socklen_t *),
- int fd)
-{
- socklen_t socknamelen = sizeof(struct sockaddr) + INITIAL_SOCKNAME_SLACK;
- socklen_t actual_socknamelen = socknamelen;
- struct sockaddr *sockname = malloc(socknamelen);
-
- if (sockname == NULL)
- return NULL;
-
- /* Both getpeername() and getsockname() truncates sockname if
- there is not enough space and set the required length in
- actual_socknamelen */
- if (socket_func(fd, sockname, &actual_socknamelen) == -1)
- goto sock_or_realloc_error;
-
- if (actual_socknamelen > socknamelen)
- {
- struct sockaddr *new_sockname = NULL;
- socknamelen = actual_socknamelen;
-
- if ((new_sockname = realloc(sockname, actual_socknamelen)) == NULL)
- goto sock_or_realloc_error;
-
- sockname = new_sockname;
-
- if (socket_func(fd, sockname, &actual_socknamelen) == -1 ||
- actual_socknamelen > socknamelen)
- goto sock_or_realloc_error;
- }
-
- return sockname;
-
- sock_or_realloc_error:
- free(sockname);
- return NULL;
-}
-
-int _xcb_get_auth_info(int fd, xcb_auth_info_t *info, int display)
-{
- /* code adapted from Xlib/ConnDis.c, xtrans/Xtranssocket.c,
- xtrans/Xtransutils.c */
- struct sockaddr *sockname = NULL;
- int gotsockname = 0;
- Xauth *authptr = 0;
- int ret = 1;
-
- /* Some systems like hpux or Hurd do not expose peer names
- * for UNIX Domain Sockets, but this is irrelevant,
- * since compute_auth() ignores the peer name in this
- * case anyway.*/
- if ((sockname = get_peer_sock_name(getpeername, fd)) == NULL)
- {
- if ((sockname = get_peer_sock_name(getsockname, fd)) == NULL)
- return 0; /* can only authenticate sockets */
- if (sockname->sa_family != AF_UNIX)
- {
- free(sockname);
- return 0; /* except for AF_UNIX, sockets should have peernames */
- }
- gotsockname = 1;
- }
-
- authptr = get_authptr(sockname, display);
- if (authptr == 0)
- {
- free(sockname);
- return 0; /* cannot find good auth data */
- }
-
- info->namelen = memdup(&info->name, authptr->name, authptr->name_length);
- if (!info->namelen)
- goto no_auth; /* out of memory */
-
- if (!gotsockname)
- {
- free(sockname);
-
- if ((sockname = get_peer_sock_name(getsockname, fd)) == NULL)
- {
- free(info->name);
- goto no_auth; /* can only authenticate sockets */
- }
- }
-
- ret = compute_auth(info, authptr, sockname);
- if(!ret)
- {
- free(info->name);
- goto no_auth; /* cannot build auth record */
- }
-
- free(sockname);
- sockname = NULL;
-
- XauDisposeAuth(authptr);
- return ret;
-
- no_auth:
- free(sockname);
-
- info->name = 0;
- info->namelen = 0;
- XauDisposeAuth(authptr);
- return 0;
-}
+/* Copyright (C) 2001-2004 Bart Massey and Jamey Sharp.
+ *
+ * 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.
+ */
+
+/* Authorization systems for the X protocol. */
+
+#include <assert.h>
+#include <X11/Xauth.h>
+#include <sys/param.h>
+#include <unistd.h>
+#include <stdlib.h>
+
+#ifdef _WIN32
+#include "xcb_windefs.h"
+#else
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <sys/un.h>
+#endif /* _WIN32 */
+
+#include "xcb.h"
+#include "xcbint.h"
+
+#ifdef HASXDMAUTH
+#include <X11/Xdmcp.h>
+#endif
+
+enum auth_protos {
+#ifdef HASXDMAUTH
+ AUTH_XA1,
+#endif
+ AUTH_MC1,
+ N_AUTH_PROTOS
+};
+
+#define AUTH_PROTO_XDM_AUTHORIZATION "XDM-AUTHORIZATION-1"
+#define AUTH_PROTO_MIT_MAGIC_COOKIE "MIT-MAGIC-COOKIE-1"
+
+static char *authnames[N_AUTH_PROTOS] = {
+#ifdef HASXDMAUTH
+ AUTH_PROTO_XDM_AUTHORIZATION,
+#endif
+ AUTH_PROTO_MIT_MAGIC_COOKIE,
+};
+
+static int authnameslen[N_AUTH_PROTOS] = {
+#ifdef HASXDMAUTH
+ sizeof(AUTH_PROTO_XDM_AUTHORIZATION) - 1,
+#endif
+ sizeof(AUTH_PROTO_MIT_MAGIC_COOKIE) - 1,
+};
+
+static size_t memdup(char **dst, void *src, size_t len)
+{
+ if(len)
+ *dst = malloc(len);
+ else
+ *dst = 0;
+ if(!*dst)
+ return 0;
+ memcpy(*dst, src, len);
+ return len;
+}
+
+static int authname_match(enum auth_protos kind, char *name, size_t namelen)
+{
+ if(authnameslen[kind] != namelen)
+ return 0;
+ if(memcmp(authnames[kind], name, namelen))
+ return 0;
+ return 1;
+}
+
+#define SIN6_ADDR(s) (&((struct sockaddr_in6 *)s)->sin6_addr)
+
+static Xauth *get_authptr(struct sockaddr *sockname, int display)
+{
+ char *addr = 0;
+ int addrlen = 0;
+ unsigned short family;
+ char hostnamebuf[256]; /* big enough for max hostname */
+ char dispbuf[40]; /* big enough to hold more than 2^64 base 10 */
+ int dispbuflen;
+
+ family = FamilyLocal; /* 256 */
+ switch(sockname->sa_family)
+ {
+#ifdef AF_INET6
+ case AF_INET6:
+ addr = (char *) SIN6_ADDR(sockname);
+ addrlen = sizeof(*SIN6_ADDR(sockname));
+ if(!IN6_IS_ADDR_V4MAPPED(SIN6_ADDR(sockname)))
+ {
+ if(!IN6_IS_ADDR_LOOPBACK(SIN6_ADDR(sockname)))
+ family = XCB_FAMILY_INTERNET_6;
+ break;
+ }
+ addr += 12;
+ /* if v4-mapped, fall through. */
+#endif
+ case AF_INET:
+ if(!addr)
+ addr = (char *) &((struct sockaddr_in *)sockname)->sin_addr;
+ addrlen = sizeof(((struct sockaddr_in *)sockname)->sin_addr);
+ if(*(in_addr_t *) addr != htonl(INADDR_LOOPBACK))
+ family = XCB_FAMILY_INTERNET;
+ break;
+ case AF_UNIX:
+ break;
+ default:
+ return 0; /* cannot authenticate this family */
+ }
+
+ dispbuflen = snprintf(dispbuf, sizeof(dispbuf), "%d", display);
+ if(dispbuflen < 0)
+ return 0;
+ /* snprintf may have truncate our text */
+ dispbuflen = MIN(dispbuflen, sizeof(dispbuf) - 1);
+
+ if (family == FamilyLocal) {
+ if (gethostname(hostnamebuf, sizeof(hostnamebuf)) == -1)
+ return 0; /* do not know own hostname */
+ addr = hostnamebuf;
+ addrlen = strlen(addr);
+ }
+
+ return XauGetBestAuthByAddr (family,
+ (unsigned short) addrlen, addr,
+ (unsigned short) dispbuflen, dispbuf,
+ N_AUTH_PROTOS, authnames, authnameslen);
+}
+
+#ifdef HASXDMAUTH
+static int next_nonce(void)
+{
+ static int nonce = 0;
+ static pthread_mutex_t nonce_mutex = PTHREAD_MUTEX_INITIALIZER;
+ int ret;
+ pthread_mutex_lock(&nonce_mutex);
+ ret = nonce++;
+ pthread_mutex_unlock(&nonce_mutex);
+ return ret;
+}
+
+static void do_append(char *buf, int *idxp, void *val, size_t valsize) {
+ memcpy(buf + *idxp, val, valsize);
+ *idxp += valsize;
+}
+#endif
+
+static int compute_auth(xcb_auth_info_t *info, Xauth *authptr, struct sockaddr *sockname)
+{
+ if (authname_match(AUTH_MC1, authptr->name, authptr->name_length)) {
+ info->datalen = memdup(&info->data, authptr->data, authptr->data_length);
+ if(!info->datalen)
+ return 0;
+ return 1;
+ }
+#ifdef HASXDMAUTH
+#define APPEND(buf,idx,val) do_append((buf),&(idx),&(val),sizeof(val))
+ if (authname_match(AUTH_XA1, authptr->name, authptr->name_length)) {
+ int j;
+
+ info->data = malloc(192 / 8);
+ if(!info->data)
+ return 0;
+
+ for (j = 0; j < 8; j++)
+ info->data[j] = authptr->data[j];
+ switch(sockname->sa_family) {
+ case AF_INET:
+ /*block*/ {
+ struct sockaddr_in *si = (struct sockaddr_in *) sockname;
+ APPEND(info->data, j, si->sin_addr.s_addr);
+ APPEND(info->data, j, si->sin_port);
+ }
+ break;
+#ifdef AF_INET6
+ case AF_INET6:
+ /*block*/ {
+ struct sockaddr_in6 *si6 = (struct sockaddr_in6 *) sockname;
+ if(IN6_IS_ADDR_V4MAPPED(SIN6_ADDR(sockname)))
+ {
+ do_append(info->data, &j, &si6->sin6_addr.s6_addr[12], 4);
+ APPEND(info->data, j, si6->sin6_port);
+ }
+ else
+ {
+ /* XDM-AUTHORIZATION-1 does not handle IPv6 correctly. Do the
+ same thing Xlib does: use all zeroes for the 4-byte address
+ and 2-byte port number. */
+ uint32_t fakeaddr = 0;
+ uint16_t fakeport = 0;
+ APPEND(info->data, j, fakeaddr);
+ APPEND(info->data, j, fakeport);
+ }
+ }
+ break;
+#endif
+ case AF_UNIX:
+ /*block*/ {
+ uint32_t fakeaddr = htonl(0xffffffff - next_nonce());
+ uint16_t fakeport = htons(getpid());
+ APPEND(info->data, j, fakeaddr);
+ APPEND(info->data, j, fakeport);
+ }
+ break;
+ default:
+ free(info->data);
+ return 0; /* do not know how to build this */
+ }
+ {
+ uint32_t now = htonl(time(0));
+ APPEND(info->data, j, now);
+ }
+ assert(j <= 192 / 8);
+ while (j < 192 / 8)
+ info->data[j++] = 0;
+ info->datalen = j;
+ XdmcpWrap ((unsigned char *) info->data, (unsigned char *) authptr->data + 8, (unsigned char *) info->data, info->datalen);
+ return 1;
+ }
+#undef APPEND
+#endif
+
+ return 0; /* Unknown authorization type */
+}
+
+/* `sockaddr_un.sun_path' typical size usually ranges between 92 and 108 */
+#define INITIAL_SOCKNAME_SLACK 108
+
+#ifndef WIN32
+typedef int (*LPFN_GETPEERNAME)(int,struct sockaddr *,socklen_t *);
+#endif
+/* Return a dynamically allocated socket address structure according
+ to the value returned by either getpeername() or getsockname()
+ (according to POSIX, applications should not assume a particular
+ length for `sockaddr_un.sun_path') */
+static struct sockaddr *get_peer_sock_name(LPFN_GETPEERNAME socket_func,
+ int fd)
+{
+ socklen_t socknamelen = sizeof(struct sockaddr) + INITIAL_SOCKNAME_SLACK;
+ socklen_t actual_socknamelen = socknamelen;
+ struct sockaddr *sockname = malloc(socknamelen);
+
+ if (sockname == NULL)
+ return NULL;
+
+ /* Both getpeername() and getsockname() truncates sockname if
+ there is not enough space and set the required length in
+ actual_socknamelen */
+ if (socket_func(fd, sockname, &actual_socknamelen) == -1)
+ goto sock_or_realloc_error;
+
+ if (actual_socknamelen > socknamelen)
+ {
+ struct sockaddr *new_sockname = NULL;
+ socknamelen = actual_socknamelen;
+
+ if ((new_sockname = realloc(sockname, actual_socknamelen)) == NULL)
+ goto sock_or_realloc_error;
+
+ sockname = new_sockname;
+
+ if (socket_func(fd, sockname, &actual_socknamelen) == -1 ||
+ actual_socknamelen > socknamelen)
+ goto sock_or_realloc_error;
+ }
+
+ return sockname;
+
+ sock_or_realloc_error:
+ free(sockname);
+ return NULL;
+}
+
+int _xcb_get_auth_info(int fd, xcb_auth_info_t *info, int display)
+{
+ /* code adapted from Xlib/ConnDis.c, xtrans/Xtranssocket.c,
+ xtrans/Xtransutils.c */
+ struct sockaddr *sockname = NULL;
+ int gotsockname = 0;
+ Xauth *authptr = 0;
+ int ret = 1;
+
+ /* Some systems like hpux or Hurd do not expose peer names
+ * for UNIX Domain Sockets, but this is irrelevant,
+ * since compute_auth() ignores the peer name in this
+ * case anyway.*/
+ if ((sockname = get_peer_sock_name(getpeername, fd)) == NULL)
+ {
+ if ((sockname = get_peer_sock_name(getsockname, fd)) == NULL)
+ return 0; /* can only authenticate sockets */
+ if (sockname->sa_family != AF_UNIX)
+ {
+ free(sockname);
+ return 0; /* except for AF_UNIX, sockets should have peernames */
+ }
+ gotsockname = 1;
+ }
+
+ authptr = get_authptr(sockname, display);
+ if (authptr == 0)
+ {
+ free(sockname);
+ return 0; /* cannot find good auth data */
+ }
+
+ info->namelen = memdup(&info->name, authptr->name, authptr->name_length);
+ if (!info->namelen)
+ goto no_auth; /* out of memory */
+
+ if (!gotsockname)
+ {
+ free(sockname);
+
+ if ((sockname = get_peer_sock_name(getsockname, fd)) == NULL)
+ {
+ free(info->name);
+ goto no_auth; /* can only authenticate sockets */
+ }
+ }
+
+ ret = compute_auth(info, authptr, sockname);
+ if(!ret)
+ {
+ free(info->name);
+ goto no_auth; /* cannot build auth record */
+ }
+
+ free(sockname);
+ sockname = NULL;
+
+ XauDisposeAuth(authptr);
+ return ret;
+
+ no_auth:
+ free(sockname);
+
+ info->name = 0;
+ info->namelen = 0;
+ XauDisposeAuth(authptr);
+ return 0;
+}
diff --git a/libxcb/src/xcb_conn.c b/libxcb/src/xcb_conn.c
index 84a9917d6..4c5b613e7 100644
--- a/libxcb/src/xcb_conn.c
+++ b/libxcb/src/xcb_conn.c
@@ -48,6 +48,12 @@
#include <netinet/in.h>
#endif /* _WIN32 */
+#include <X11/Xtrans/Xtrans.h>
+
+#ifdef _MSC_VER
+#define _close(fd) closesocket(fd)
+#endif
+
/* SHUT_RDWR is fairly recent and is not available on all platforms */
#if !defined(SHUT_RDWR)
#define SHUT_RDWR 2
@@ -67,7 +73,7 @@ static int set_fd_flags(const int fd)
#ifdef _WIN32
u_long iMode = 1; /* non-zero puts it in non-blocking mode, 0 in blocking mode */
- int ret = 0;
+ int ret;
ret = ioctlsocket(fd, FIONBIO, &iMode);
if(ret != 0)
@@ -107,7 +113,7 @@ static int write_setup(xcb_connection_t *c, xcb_auth_info_t *auth_info)
out.authorization_protocol_name_len = 0;
out.authorization_protocol_data_len = 0;
parts[count].iov_len = sizeof(xcb_setup_request_t);
- parts[count++].iov_base = &out;
+ parts[count++].iov_base = (caddr_t) &out;
parts[count].iov_len = XCB_PAD(sizeof(xcb_setup_request_t));
parts[count++].iov_base = (char *) pad;
@@ -175,33 +181,48 @@ static int read_setup(xcb_connection_t *c)
static int write_vec(xcb_connection_t *c, struct iovec **vector, int *count)
{
int n;
- assert(!c->out.queue_len);
#ifdef _WIN32
int i = 0;
- int ret = 0,err = 0;
+ int cnt=*count;
struct iovec *vec;
n = 0;
+ assert(!c->out.queue_len);
/* Could use the WSASend win32 function for scatter/gather i/o but setting up the WSABUF struct from
an iovec would require more work and I'm not sure of the benefit....works for now */
vec = *vector;
- while(i < *count)
+ while(i < cnt)
{
- ret = send(c->fd,vec->iov_base,vec->iov_len,0);
+ char *p= vec->iov_base;
+ size_t l= vec->iov_len;
+ while (l > 0)
+ {
+ int ret = send(c->fd, p, l, 0);
if(ret == SOCKET_ERROR)
{
- err = WSAGetLastError();
+ int err = WSAGetLastError();
if(err == WSAEWOULDBLOCK)
{
- return 1;
+ if (n)
+ {
+ /* already return the data */
+ i=cnt;
+ break;
+ }
+ else
+ return 1;
}
}
+ p += ret;
+ l -= ret;
n += ret;
- *vec++;
- i++;
+ }
+ vec++;
+ i++;
}
#else
+ assert(!c->out.queue_len);
n = writev(c->fd, *vector, *count);
if(n < 0 && errno == EAGAIN)
return 1;
@@ -376,6 +397,13 @@ int _xcb_conn_wait(xcb_connection_t *c, pthread_cond_t *cond, struct iovec **vec
}
#else
ret = select(c->fd + 1, &rfds, &wfds, 0, 0);
+ if (ret==SOCKET_ERROR)
+ {
+ ret=-1;
+ errno = WSAGetLastError();
+ if (errno == WSAEINTR)
+ errno=EINTR;
+ }
#endif
} while (ret == -1 && errno == EINTR);
if(ret < 0)
diff --git a/libxcb/src/xcb_ext.c b/libxcb/src/xcb_ext.c
index 68bb29bdf..c79c54de2 100644
--- a/libxcb/src/xcb_ext.c
+++ b/libxcb/src/xcb_ext.c
@@ -119,6 +119,8 @@ int _xcb_ext_init(xcb_connection_t *c)
void _xcb_ext_destroy(xcb_connection_t *c)
{
+ if (!c->ext.lock)
+ return; /* mutex is not initialised */
pthread_mutex_destroy(&c->ext.lock);
while(c->ext.extensions_size-- > 0)
if(c->ext.extensions[c->ext.extensions_size].tag == LAZY_FORCED)
diff --git a/libxcb/src/xcb_in.c b/libxcb/src/xcb_in.c
index a49efd5db..0a957a4b2 100644
--- a/libxcb/src/xcb_in.c
+++ b/libxcb/src/xcb_in.c
@@ -51,6 +51,12 @@
#define XCB_REPLY 1
#define XCB_XGE_EVENT 35
+#ifdef _MSC_VER
+#ifdef MSG_WAITALL
+#undef MSG_WAITALL
+#endif
+#endif
+
/* required for compiling for Win32 using MinGW */
#ifndef MSG_WAITALL
#define MSG_WAITALL 0
diff --git a/libxcb/src/xcb_out.c b/libxcb/src/xcb_out.c
index 4f27de116..0e105fffe 100644
--- a/libxcb/src/xcb_out.c
+++ b/libxcb/src/xcb_out.c
@@ -29,13 +29,14 @@
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
+#include <X11/Xtrans/Xtrans.h>
#include "xcb.h"
#include "xcbext.h"
#include "xcbint.h"
#include "bigreq.h"
-static inline void send_request(xcb_connection_t *c, int isvoid, enum workarounds workaround, int flags, struct iovec *vector, int count)
+static __inline void send_request(xcb_connection_t *c, int isvoid, enum workarounds workaround, int flags, struct iovec *vector, int count)
{
if(c->has_error)
return;
@@ -213,10 +214,10 @@ unsigned int xcb_send_request(xcb_connection_t *c, int flags, struct iovec *vect
{
prefix[0] = ((uint32_t *) vector[0].iov_base)[0];
prefix[1] = ++longlen;
- vector[0].iov_base = (uint32_t *) vector[0].iov_base + 1;
+ vector[0].iov_base = (caddr_t)((uint32_t *) vector[0].iov_base + 1);
vector[0].iov_len -= sizeof(uint32_t);
--vector, ++veclen;
- vector[0].iov_base = prefix;
+ vector[0].iov_base = (caddr_t)prefix;
vector[0].iov_len = sizeof(prefix);
}
}
diff --git a/libxcb/src/xcb_util.c b/libxcb/src/xcb_util.c
index 0128f6485..e1e48ce0d 100644
--- a/libxcb/src/xcb_util.c
+++ b/libxcb/src/xcb_util.c
@@ -56,6 +56,13 @@
# include <sys/stat.h>
#endif
+#ifdef _MSC_VER
+#ifdef close
+#undef close
+#endif
+#define close(fd) closesocket(fd)
+#endif
+
int xcb_popcount(uint32_t mask)
{
uint32_t y;
@@ -260,6 +267,23 @@ static int _xcb_socket(int family, int type, int proto)
}
+#ifdef WIN32
+int InitWSA(void)
+{
+ static WSADATA wsadata;
+
+ if (!wsadata.wVersion)
+ {
+ ptw32_processInitialize();
+ if (WSAStartup(0x0202, &wsadata))
+ return -1;
+ }
+ return 0;
+}
+#else
+#define InitWSA()
+#endif
+
static int _xcb_open_tcp(const char *host, char *protocol, const unsigned short port)
{
int fd = -1;
@@ -299,6 +323,11 @@ static int _xcb_open_tcp(const char *host, char *protocol, const unsigned short
}
#endif
+#ifdef WIN32
+ if (InitWSA()<0)
+ return -1;
+#endif
+
snprintf(service, sizeof(service), "%hu", port);
if(getaddrinfo(host, service, &hints, &results))
/* FIXME: use gai_strerror, and fill in error connection */
@@ -308,7 +337,7 @@ static int _xcb_open_tcp(const char *host, char *protocol, const unsigned short
{
fd = _xcb_socket(addr->ai_family, addr->ai_socktype, addr->ai_protocol);
if(fd >= 0) {
- int on = 1;
+ char on = 1;
setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &on, sizeof(on));
setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, &on, sizeof(on));
diff --git a/libxcb/src/xcb_windefs.h b/libxcb/src/xcb_windefs.h
index a8e9524d6..cba0af3f2 100644
--- a/libxcb/src/xcb_windefs.h
+++ b/libxcb/src/xcb_windefs.h
@@ -31,15 +31,18 @@
#define WINVER 0x0501 /* required for getaddrinfo/freeaddrinfo defined only for WinXP and above */
#endif
+#define INCL_WINSOCK_API_TYPEDEFS 1 /* Needed for LPFN_GETPEERNAME */
+
+#include <X11/Xwinsock.h>
#include <winsock2.h>
#include <ws2tcpip.h>
#include <windef.h>
-struct iovec {
- void *iov_base; /* Pointer to data. */
- int iov_len; /* Length of data. */
-};
-
typedef unsigned int in_addr_t;
+#define HANDLE void *
+typedef int pid_t;
+
+#define STDERR_FILENO 2
+
#endif /* xcb_windefs.h */
diff --git a/libxcb/src/xcb_xid.c b/libxcb/src/xcb_xid.c
index 3df5dbec6..b0de73f21 100644
--- a/libxcb/src/xcb_xid.c
+++ b/libxcb/src/xcb_xid.c
@@ -93,5 +93,7 @@ int _xcb_xid_init(xcb_connection_t *c)
void _xcb_xid_destroy(xcb_connection_t *c)
{
+ if (!c->xid.lock)
+ return; /* mutex was not initialised yet */
pthread_mutex_destroy(&c->xid.lock);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-13 22:11:55 +0000