Linux: enable building with a local version of libssl.

net/third_party/nss/ssl/os2_err.c

Index: net/third_party/nss/ssl/os2_err.c
diff --git a/net/third_party/nss/ssl/os2_err.c b/net/third_party/nss/ssl/os2_err.c
new file mode 100644
index 0000000000000000000000000000000000000000..912b614e88f53ed2a6c1a827f69b1bbc4a47fa17
--- /dev/null
+++ b/net/third_party/nss/ssl/os2_err.c
@@ -0,0 +1,313 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * This file essentially replicates NSPR's source for the functions that
+ * map system-specific error codes to NSPR error codes.  We would use 
+ * NSPR's functions, instead of duplicating them, but they're private.
+ * As long as SSL's server session cache code must do platform native I/O
+ * to accomplish its job, and NSPR's error mapping functions remain private,
+ * this code will continue to need to be replicated.
+ * 
+ * ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/* $Id: os2_err.c,v 1.4 2004/04/27 23:04:39 gerv%gerv.net Exp $ */
+
+#include "prerror.h"
+#include "prlog.h"
+#include <errno.h>
+
+
+/*
+ * Based on win32err.c
+ * OS2TODO Stub everything for now to build. HCT
+ */
+
+/* forward declaration. */
+void nss_MD_os2_map_default_error(PRInt32 err);
+
+void nss_MD_os2_map_opendir_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_closedir_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_readdir_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_delete_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+/* The error code for stat() is in errno. */
+void nss_MD_os2_map_stat_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_fstat_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_rename_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+/* The error code for access() is in errno. */
+void nss_MD_os2_map_access_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_mkdir_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_rmdir_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_read_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_transmitfile_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_write_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_lseek_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_fsync_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+/*
+ * For both CloseHandle() and closesocket().
+ */
+void nss_MD_os2_map_close_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_socket_error(PRInt32 err)
+{
+//  PR_ASSERT(err != WSANOTINITIALISED);
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_recv_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_recvfrom_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_send_error(PRInt32 err)
+{
+    PRErrorCode prError;
+    switch (err) {
+//     case WSAEMSGSIZE: 	prError = PR_INVALID_ARGUMENT_ERROR; break;
+    default:		nss_MD_os2_map_default_error(err); return;
+    }
+    PR_SetError(prError, err);
+}
+
+void nss_MD_os2_map_sendto_error(PRInt32 err)
+{
+    PRErrorCode prError;
+    switch (err) {
+//    case WSAEMSGSIZE: 	prError = PR_INVALID_ARGUMENT_ERROR; break;
+    default:		nss_MD_os2_map_default_error(err); return;
+    }
+    PR_SetError(prError, err);
+}
+
+void nss_MD_os2_map_accept_error(PRInt32 err)
+{
+    PRErrorCode prError;
+    switch (err) {
+//    case WSAEOPNOTSUPP: prError = PR_NOT_TCP_SOCKET_ERROR; break;
+//    case WSAEINVAL: 	prError = PR_INVALID_STATE_ERROR; break;
+    default:		nss_MD_os2_map_default_error(err); return;
+    }
+    PR_SetError(prError, err);
+}
+
+void nss_MD_os2_map_acceptex_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_connect_error(PRInt32 err)
+{
+    PRErrorCode prError;
+    switch (err) {
+//    case WSAEWOULDBLOCK: prError = PR_IN_PROGRESS_ERROR; break;
+//    case WSAEINVAL: 	prError = PR_ALREADY_INITIATED_ERROR; break;
+//    case WSAETIMEDOUT: 	prError = PR_IO_TIMEOUT_ERROR; break;
+    default:		nss_MD_os2_map_default_error(err); return;
+    }
+    PR_SetError(prError, err);
+}
+
+void nss_MD_os2_map_bind_error(PRInt32 err)
+{
+    PRErrorCode prError;
+    switch (err) {
+//  case WSAEINVAL: 	prError = PR_SOCKET_ADDRESS_IS_BOUND_ERROR; break;
+    default:		nss_MD_os2_map_default_error(err); return;
+    }
+    PR_SetError(prError, err);
+}
+
+void nss_MD_os2_map_listen_error(PRInt32 err)
+{
+    PRErrorCode prError;
+    switch (err) {
+//    case WSAEOPNOTSUPP: prError = PR_NOT_TCP_SOCKET_ERROR; break;
+//    case WSAEINVAL: 	prError = PR_INVALID_STATE_ERROR; break;
+    default:		nss_MD_os2_map_default_error(err); return;
+    }
+    PR_SetError(prError, err);
+}
+
+void nss_MD_os2_map_shutdown_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_getsockname_error(PRInt32 err)
+{
+    PRErrorCode prError;
+    switch (err) {
+//    case WSAEINVAL: 	prError = PR_INVALID_STATE_ERROR; break;
+    default:		nss_MD_os2_map_default_error(err); return;
+    }
+    PR_SetError(prError, err);
+}
+
+void nss_MD_os2_map_getpeername_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_getsockopt_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_setsockopt_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_open_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+void nss_MD_os2_map_gethostname_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+/* Win32 select() only works on sockets.  So in this
+** context, WSAENOTSOCK is equivalent to EBADF on Unix.  
+*/
+void nss_MD_os2_map_select_error(PRInt32 err)
+{
+    PRErrorCode prError;
+    switch (err) {
+//    case WSAENOTSOCK:	prError = PR_BAD_DESCRIPTOR_ERROR; break;
+    default:		nss_MD_os2_map_default_error(err); return;
+    }
+    PR_SetError(prError, err);
+}
+
+void nss_MD_os2_map_lockf_error(PRInt32 err)
+{
+    nss_MD_os2_map_default_error(err);
+}
+
+
+
+void nss_MD_os2_map_default_error(PRInt32 err)
+{
+    PRErrorCode prError;
+
+    switch (err) {
+//    case ENOENT: 		prError = PR_FILE_NOT_FOUND_ERROR; break;
+//    case ERROR_ACCESS_DENIED: 	prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
+//    case ERROR_ALREADY_EXISTS: 	prError = PR_FILE_EXISTS_ERROR; break;
+//    case ERROR_DISK_CORRUPT: 	prError = PR_IO_ERROR; break;
+//    case ERROR_DISK_FULL: 	prError = PR_NO_DEVICE_SPACE_ERROR; break;
+//    case ERROR_DISK_OPERATION_FAILED: prError = PR_IO_ERROR; break;
+//    case ERROR_DRIVE_LOCKED: 	prError = PR_FILE_IS_LOCKED_ERROR; break;
+//    case ERROR_FILENAME_EXCED_RANGE: prError = PR_NAME_TOO_LONG_ERROR; break;
+//    case ERROR_FILE_CORRUPT: 	prError = PR_IO_ERROR; break;
+//    case ERROR_FILE_EXISTS: 	prError = PR_FILE_EXISTS_ERROR; break;
+//    case ERROR_FILE_INVALID: 	prError = PR_BAD_DESCRIPTOR_ERROR; break;
+#if ERROR_FILE_NOT_FOUND != ENOENT
+//    case ERROR_FILE_NOT_FOUND: 	prError = PR_FILE_NOT_FOUND_ERROR; break;
+#endif
+    default: 			prError = PR_UNKNOWN_ERROR; break;
+    }
+    PR_SetError(prError, err);
+}
+