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-rw-r--r--libtdenetwork/libgpgme-copy/assuan/assuan-socket.c148
1 files changed, 148 insertions, 0 deletions
diff --git a/libtdenetwork/libgpgme-copy/assuan/assuan-socket.c b/libtdenetwork/libgpgme-copy/assuan/assuan-socket.c
new file mode 100644
index 00000000..6aa57089
--- /dev/null
+++ b/libtdenetwork/libgpgme-copy/assuan/assuan-socket.c
@@ -0,0 +1,148 @@
+/* assuan-socket.c
+ * Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+ *
+ * This file is part of Assuan.
+ *
+ * Assuan is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * Assuan is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+ * USA.
+ */
+
+#include <config.h>
+#include <stdio.h>
+#ifdef HAVE_W32_SYSTEM
+#include <windows.h>
+#include <io.h>
+#else
+#include <sys/types.h>
+#include <sys/socket.h>
+#endif
+#include "assuan-defs.h"
+
+/* Hacks for Slowaris. */
+#ifndef PF_LOCAL
+# ifdef PF_UNIX
+# define PF_LOCAL PF_UNIX
+# else
+# define PF_LOCAL AF_UNIX
+# endif
+#endif
+#ifndef AF_LOCAL
+# define AF_LOCAL AF_UNIX
+#endif
+
+int
+_assuan_close (int fd)
+{
+#ifndef HAVE_W32_SYSTEM
+ return close (fd);
+#else
+ int rc = closesocket (fd);
+ if (rc && WSAGetLastError () == WSAENOTSOCK)
+ rc = close (fd);
+ return rc;
+#endif
+}
+
+
+int
+_assuan_sock_new (int domain, int type, int proto)
+{
+#ifndef HAVE_W32_SYSTEM
+ return socket (domain, type, proto);
+#else
+ if (domain == AF_UNIX || domain == AF_LOCAL)
+ domain = AF_INET;
+ return socket (domain, type, proto);
+#endif
+}
+
+
+int
+_assuan_sock_connect (int sockfd, struct sockaddr * addr, int addrlen)
+{
+#ifndef HAVE_W32_SYSTEM
+ return connect (sockfd, addr, addrlen);
+#else
+ struct sockaddr_in myaddr;
+ struct sockaddr_un * unaddr;
+ FILE * fp;
+ int port = 0;
+
+ unaddr = (struct sockaddr_un *)addr;
+ fp = fopen (unaddr->sun_path, "rb");
+ if (!fp)
+ return -1;
+ fscanf (fp, "%d", &port);
+ fclose (fp);
+ /* XXX: set errno in this case */
+ if (port < 0 || port > 65535)
+ return -1;
+
+ myaddr.sin_family = AF_INET;
+ myaddr.sin_port = port;
+ myaddr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
+
+ /* we need this later. */
+ unaddr->sun_family = myaddr.sin_family;
+ unaddr->sun_port = myaddr.sin_port;
+ unaddr->sun_addr.s_addr = myaddr.sin_addr.s_addr;
+
+ return connect (sockfd, (struct sockaddr *)&myaddr, sizeof myaddr);
+#endif
+}
+
+
+int
+_assuan_sock_bind (int sockfd, struct sockaddr * addr, int addrlen)
+{
+#ifndef HAVE_W32_SYSTEM
+ return bind (sockfd, addr, addrlen);
+#else
+ if (addr->sa_family == AF_LOCAL || addr->sa_family == AF_UNIX)
+ {
+ struct sockaddr_in myaddr;
+ struct sockaddr_un * unaddr;
+ FILE * fp;
+ int len = sizeof myaddr;
+ int rc;
+
+ myaddr.sin_port = 0;
+ myaddr.sin_family = AF_INET;
+ myaddr.sin_addr.s_addr = htonl (INADDR_LOOPBACK);
+
+ rc = bind (sockfd, (struct sockaddr *)&myaddr, len);
+ if (rc)
+ return rc;
+ rc = getsockname (sockfd, (struct sockaddr *)&myaddr, &len);
+ if (rc)
+ return rc;
+ unaddr = (struct sockaddr_un *)addr;
+ fp = fopen (unaddr->sun_path, "wb");
+ if (!fp)
+ return -1;
+ fprintf (fp, "%d", myaddr.sin_port);
+ fclose (fp);
+
+ /* we need this later. */
+ unaddr->sun_family = myaddr.sin_family;
+ unaddr->sun_port = myaddr.sin_port;
+ unaddr->sun_addr.s_addr = myaddr.sin_addr.s_addr;
+
+ return 0;
+ }
+ return bind (sockfd, addr, addrlen);
+#endif
+}
+