/* Utility functions implementable using only public APIs. */
#include <assert.h>
-#include <sys/select.h>
+#include <sys/types.h>
#include <sys/socket.h>
-#include <sys/fcntl.h>
#include <sys/un.h>
#include <netinet/in.h>
+#ifdef DNETCONN
+#include <netdnet/dnetdb.h>
+#include <netdnet/dn.h>
+#endif
#include <netdb.h>
#include <errno.h>
#include <stdio.h>
#include "xcb.h"
#include "xcbext.h"
+#include "xcbint.h"
int XCBPopcount(CARD32 mask)
{
return 1;
}
-int XCBOpen(const char *host, const int display)
+static int _xcb_open_tcp(const char *host, const unsigned short port);
+static int _xcb_open_unix(const char *file);
+#ifdef DNETCONN
+static int _xcb_open_decnet(const char *host, const unsigned short port);
+#endif
+
+static int _xcb_open(const char *host, const int display)
{
int fd;
if(*host)
{
- /* display specifies TCP */
- unsigned short port = X_TCP_PORT + display;
- fd = XCBOpenTCP(host, port);
+#ifdef DNETCONN
+ if (strchr(host, ':'))
+ {
+ /* DECnet displays have two colons, so the parser will have left
+ one at the end */
+ char *dnethost = strdup(host);
+
+ dnethost[strlen(dnethost)-1] = '\0';
+ fd = _xcb_open_decnet(dnethost, display);
+ free(dnethost);
+ }
+ else
+#endif
+ {
+ /* display specifies TCP */
+ unsigned short port = X_TCP_PORT + display;
+ fd = _xcb_open_tcp(host, port);
+ }
}
else
{
static const char base[] = "/tmp/.X11-unix/X";
char file[sizeof(base) + 20];
snprintf(file, sizeof(file), "%s%d", base, display);
- fd = XCBOpenUnix(file);
+ fd = _xcb_open_unix(file);
}
return fd;
}
-int XCBOpenTCP(const char *host, const unsigned short port)
+#ifdef DNETCONN
+static int _xcb_open_decnet(const char *host, const unsigned short port)
+{
+ int fd;
+ struct sockaddr_dn addr;
+ struct accessdata_dn accessdata;
+ struct nodeent *nodeaddr = getnodebyname(host);
+
+ if(!nodeaddr)
+ return -1;
+ addr.sdn_family = AF_DECnet;
+
+ addr.sdn_add.a_len = nodeaddr->n_length;
+ memcpy(addr.sdn_add.a_addr, nodeaddr->n_addr, addr.sdn_add.a_len);
+
+ sprintf((char *)addr.sdn_objname, "X$X%d", port);
+ addr.sdn_objnamel = strlen((char *)addr.sdn_objname);
+ addr.sdn_objnum = 0;
+
+ fd = socket(PF_DECnet, SOCK_STREAM, 0);
+ if(fd == -1)
+ return -1;
+
+ memset(&accessdata, 0, sizeof(accessdata));
+ sprintf((char*)accessdata.acc_acc, "%d", getuid());
+ accessdata.acc_accl = strlen((char *)accessdata.acc_acc);
+ setsockopt(fd, DNPROTO_NSP, SO_CONACCESS, &accessdata, sizeof(accessdata));
+
+ if(connect(fd, (struct sockaddr *) &addr, sizeof(addr)) == -1)
+ return -1;
+ return fd;
+}
+#endif
+
+static int _xcb_open_tcp(const char *host, const unsigned short port)
{
int fd;
struct sockaddr_in addr;
return fd;
}
-int XCBOpenUnix(const char *file)
+static int _xcb_open_unix(const char *file)
{
int fd;
struct sockaddr_un addr = { AF_UNIX };
if(!XCBParseDisplay(displayname, &host, &display, screenp))
return 0;
- fd = XCBOpen(host, display);
+ fd = _xcb_open(host, display);
free(host);
if(fd == -1)
return 0;
- XCBGetAuthInfo(fd, &auth);
+ _xcb_get_auth_info(fd, &auth);
c = XCBConnectToFD(fd, &auth);
free(auth.name);
free(auth.data);
if(!XCBParseDisplay(displayname, &host, &display, screenp))
return 0;
- fd = XCBOpen(host, display);
+ fd = _xcb_open(host, display);
free(host);
if(fd == -1)
return 0;
return XCBConnectToFD(fd, auth);
}
-/* backwards compatible interface: remove before 1.0 release */
+/* backwards compatible interfaces: remove before 1.0 release */
+int XCBSync(XCBConnection *c, XCBGenericError **e)
+{
+ XCBGetInputFocusRep *reply = XCBGetInputFocusReply(c, XCBGetInputFocus(c), e);
+ free(reply);
+ return reply != 0;
+}
+
XCBConnection *XCBConnectBasic()
{
XCBConnection *c = XCBConnect(0, 0);
abort();
}
-int XCBSync(XCBConnection *c, XCBGenericError **e)
+int XCBOpen(const char *host, const int display)
{
- XCBGetInputFocusRep *reply = XCBGetInputFocusReply(c, XCBGetInputFocus(c), e);
- free(reply);
- return reply != 0;
+ return _xcb_open(host, display);
}
-/* The functions beyond this point still use only public interfaces,
- * but are not themselves part of the public interface. So their
- * prototypes are in xcbint.h. */
+int XCBOpenTCP(const char *host, const unsigned short port)
+{
+ return _xcb_open_tcp(host, port);
+}
-#include "xcbint.h"
+int XCBOpenUnix(const char *file)
+{
+ return _xcb_open_unix(file);
+}
-int _xcb_set_fd_flags(const int fd)
+int XCBGetAuthInfo(int fd, XCBAuthInfo *info)
{
- long flags = fcntl(fd, F_GETFL, 0);
- if(flags == -1)
- return 0;
- flags |= O_NONBLOCK;
- if(fcntl(fd, F_SETFL, flags) == -1)
- return 0;
- if(fcntl(fd, F_SETFD, FD_CLOEXEC) == -1)
- return 0;
- return 1;
+ return _xcb_get_auth_info(fd, info);
+}
+
+char *XCBConnSetupReqAuthorizationProtocolName(XCBSetupReq *R)
+{
+ return XCBSetupReqAuthorizationProtocolName(R);
+}
+
+int XCBConnSetupReqAuthorizationProtocolNameLength(XCBSetupReq *R)
+{
+ return XCBSetupReqAuthorizationProtocolNameLength(R);
+}
+
+XCBGenericIter XCBConnSetupReqAuthorizationProtocolNameEnd(XCBSetupReq *R)
+{
+ return XCBSetupReqAuthorizationProtocolNameEnd(R);
+}
+
+char *XCBConnSetupReqAuthorizationProtocolData(XCBSetupReq *R)
+{
+ return XCBSetupReqAuthorizationProtocolData(R);
+}
+
+int XCBConnSetupReqAuthorizationProtocolDataLength(XCBSetupReq *R)
+{
+ return XCBSetupReqAuthorizationProtocolDataLength(R);
+}
+
+XCBGenericIter XCBConnSetupReqAuthorizationProtocolDataEnd(XCBSetupReq *R)
+{
+ return XCBSetupReqAuthorizationProtocolDataEnd(R);
+}
+
+void XCBConnSetupReqNext(XCBSetupReqIter *i)
+{
+ XCBSetupReqNext(i);
+}
+
+XCBGenericIter XCBConnSetupReqEnd(XCBSetupReqIter i)
+{
+ return XCBSetupReqEnd(i);
+}
+
+char *XCBConnSetupFailedRepReason(XCBSetupFailed *R)
+{
+ return XCBSetupFailedReason(R);
+}
+
+int XCBConnSetupFailedRepReasonLength(XCBSetupFailed *R)
+{
+ return XCBSetupFailedReasonLength(R);
+}
+
+XCBGenericIter XCBConnSetupFailedRepReasonEnd(XCBSetupFailed *R)
+{
+ return XCBSetupFailedReasonEnd(R);
+}
+
+void XCBConnSetupFailedRepNext(XCBSetupFailedIter *i)
+{
+ XCBSetupFailedNext(i);
+}
+
+XCBGenericIter XCBConnSetupFailedRepEnd(XCBSetupFailedIter i)
+{
+ return XCBSetupFailedEnd(i);
+}
+
+char *XCBConnSetupAuthenticateRepReason(XCBSetupAuthenticate *R)
+{
+ return XCBSetupAuthenticateReason(R);
+}
+
+int XCBConnSetupAuthenticateRepReasonLength(XCBSetupAuthenticate *R)
+{
+ return XCBSetupAuthenticateReasonLength(R);
+}
+
+XCBGenericIter XCBConnSetupAuthenticateRepReasonEnd(XCBSetupAuthenticate *R)
+{
+ return XCBSetupAuthenticateReasonEnd(R);
+}
+
+void XCBConnSetupAuthenticateRepNext(XCBSetupAuthenticateIter *i)
+{
+ XCBSetupAuthenticateNext(i);
+}
+
+XCBGenericIter XCBConnSetupAuthenticateRepEnd(XCBSetupAuthenticateIter i)
+{
+ return XCBSetupAuthenticateEnd(i);
+}
+
+char *XCBConnSetupSuccessRepVendor(XCBSetup *R)
+{
+ return XCBSetupVendor(R);
+}
+
+int XCBConnSetupSuccessRepVendorLength(XCBSetup *R)
+{
+ return XCBSetupVendorLength(R);
+}
+
+XCBGenericIter XCBConnSetupSuccessRepVendorEnd(XCBSetup *R)
+{
+ return XCBSetupVendorEnd(R);
+}
+
+XCBFORMAT *XCBConnSetupSuccessRepPixmapFormats(XCBSetup *R)
+{
+ return XCBSetupPixmapFormats(R);
+}
+
+int XCBConnSetupSuccessRepPixmapFormatsLength(XCBSetup *R)
+{
+ return XCBSetupPixmapFormatsLength(R);
+}
+
+XCBFORMATIter XCBConnSetupSuccessRepPixmapFormatsIter(XCBSetup *R)
+{
+ return XCBSetupPixmapFormatsIter(R);
+}
+
+int XCBConnSetupSuccessRepRootsLength(XCBSetup *R)
+{
+ return XCBSetupRootsLength(R);
+}
+
+XCBSCREENIter XCBConnSetupSuccessRepRootsIter(XCBSetup *R)
+{
+ return XCBSetupRootsIter(R);
+}
+
+void XCBConnSetupSuccessRepNext(XCBSetupIter *i)
+{
+ XCBSetupNext(i);
+}
+
+XCBGenericIter XCBConnSetupSuccessRepEnd(XCBSetupIter i)
+{
+ return XCBSetupEnd(i);
}