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Unified Diff: net/third_party/nss/ssl/unix_err.c

Issue 394003: Linux: enable building with a local version of libssl. (Closed)
Patch Set: ... Created 11 years, 1 month ago
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Index: net/third_party/nss/ssl/unix_err.c
diff --git a/net/third_party/nss/ssl/unix_err.c b/net/third_party/nss/ssl/unix_err.c
new file mode 100644
index 0000000000000000000000000000000000000000..f30c0bf774097bcc4376ec76eec286a61d365ece
--- /dev/null
+++ b/net/third_party/nss/ssl/unix_err.c
@@ -0,0 +1,550 @@
+/* -*- 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: unix_err.c,v 1.8 2004/04/27 23:04:39 gerv%gerv.net Exp $ */
+
+#if 0
+#include "primpl.h"
+#else
+#define _PR_POLL_AVAILABLE 1
+#include "prerror.h"
+#endif
+
+#if defined (__bsdi__) || defined(NTO) || defined(DARWIN) || defined(BEOS)
+#undef _PR_POLL_AVAILABLE
+#endif
+
+#if defined(_PR_POLL_AVAILABLE)
+#include <poll.h>
+#endif
+#include <errno.h>
+
+/* forward declarations. */
+void nss_MD_unix_map_default_error(int err);
+
+void nss_MD_unix_map_opendir_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+
+void nss_MD_unix_map_closedir_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EINVAL: prError = PR_BAD_DESCRIPTOR_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_readdir_error(int err)
+{
+ PRErrorCode prError;
+
+ switch (err) {
+ case ENOENT: prError = PR_NO_MORE_FILES_ERROR; break;
+#ifdef EOVERFLOW
+ case EOVERFLOW: prError = PR_IO_ERROR; break;
+#endif
+ case EINVAL: prError = PR_IO_ERROR; break;
+ case ENXIO: prError = PR_IO_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_unlink_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EPERM: prError = PR_IS_DIRECTORY_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_stat_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case ETIMEDOUT: prError = PR_REMOTE_FILE_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_fstat_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case ETIMEDOUT: prError = PR_REMOTE_FILE_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_rename_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EEXIST: prError = PR_DIRECTORY_NOT_EMPTY_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_access_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case ETIMEDOUT: prError = PR_REMOTE_FILE_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_mkdir_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+
+void nss_MD_unix_map_rmdir_error(int err)
+{
+ PRErrorCode prError;
+
+ switch (err) {
+ case EEXIST: prError = PR_DIRECTORY_NOT_EMPTY_ERROR; break;
+ case EINVAL: prError = PR_DIRECTORY_NOT_EMPTY_ERROR; break;
+ case ETIMEDOUT: prError = PR_REMOTE_FILE_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_read_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EINVAL: prError = PR_INVALID_METHOD_ERROR; break;
+ case ENXIO: prError = PR_INVALID_ARGUMENT_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_write_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EINVAL: prError = PR_INVALID_METHOD_ERROR; break;
+ case ENXIO: prError = PR_INVALID_METHOD_ERROR; break;
+ case ETIMEDOUT: prError = PR_REMOTE_FILE_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_lseek_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+
+void nss_MD_unix_map_fsync_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case ETIMEDOUT: prError = PR_REMOTE_FILE_ERROR; break;
+ case EINVAL: prError = PR_INVALID_METHOD_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_close_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case ETIMEDOUT: prError = PR_REMOTE_FILE_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_socket_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case ENOMEM: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_socketavailable_error(int err)
+{
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
+}
+
+void nss_MD_unix_map_recv_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+
+void nss_MD_unix_map_recvfrom_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+
+void nss_MD_unix_map_send_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+
+void nss_MD_unix_map_sendto_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+
+void nss_MD_unix_map_writev_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+
+void nss_MD_unix_map_accept_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case ENODEV: prError = PR_NOT_TCP_SOCKET_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_connect_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EACCES: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
+#if defined(UNIXWARE) || defined(SNI) || defined(NEC)
+ /*
+ * On some platforms, if we connect to a port on the local host
+ * (the loopback address) that no process is listening on, we get
+ * EIO instead of ECONNREFUSED.
+ */
+ case EIO: prError = PR_CONNECT_REFUSED_ERROR; break;
+#endif
+ case ELOOP: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
+ case ENOENT: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
+ case ENXIO: prError = PR_IO_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_bind_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EINVAL: prError = PR_SOCKET_ADDRESS_IS_BOUND_ERROR; break;
+ /*
+ * UNIX domain sockets are not supported in NSPR
+ */
+ case EIO: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
+ case EISDIR: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
+ case ELOOP: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
+ case ENOENT: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
+ case ENOTDIR: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
+ case EROFS: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_listen_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+
+void nss_MD_unix_map_shutdown_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+
+void nss_MD_unix_map_socketpair_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case ENOMEM: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_getsockname_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case ENOMEM: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_getpeername_error(int err)
+{
+ PRErrorCode prError;
+
+ switch (err) {
+ case ENOMEM: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_getsockopt_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EINVAL: prError = PR_BUFFER_OVERFLOW_ERROR; break;
+ case ENOMEM: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_setsockopt_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EINVAL: prError = PR_BUFFER_OVERFLOW_ERROR; break;
+ case ENOMEM: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_open_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EAGAIN: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+ case EBUSY: prError = PR_IO_ERROR; break;
+ case ENODEV: prError = PR_FILE_NOT_FOUND_ERROR; break;
+ case ENOMEM: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+ case ETIMEDOUT: prError = PR_REMOTE_FILE_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_mmap_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EAGAIN: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+ case EMFILE: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+ case ENODEV: prError = PR_OPERATION_NOT_SUPPORTED_ERROR; break;
+ case ENXIO: prError = PR_INVALID_ARGUMENT_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_gethostname_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+
+void nss_MD_unix_map_select_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+
+#ifdef _PR_POLL_AVAILABLE
+void nss_MD_unix_map_poll_error(int err)
+{
+ PRErrorCode prError;
+
+ switch (err) {
+ case EAGAIN: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_poll_revents_error(int err)
+{
+ if (err & POLLNVAL)
+ PR_SetError(PR_BAD_DESCRIPTOR_ERROR, EBADF);
+ else if (err & POLLHUP)
+ PR_SetError(PR_CONNECT_RESET_ERROR, EPIPE);
+ else if (err & POLLERR)
+ PR_SetError(PR_IO_ERROR, EIO);
+ else
+ PR_SetError(PR_UNKNOWN_ERROR, err);
+}
+#endif /* _PR_POLL_AVAILABLE */
+
+
+void nss_MD_unix_map_flock_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EINVAL: prError = PR_BAD_DESCRIPTOR_ERROR; break;
+ case EWOULDBLOCK: prError = PR_FILE_IS_LOCKED_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+void nss_MD_unix_map_lockf_error(int err)
+{
+ PRErrorCode prError;
+ switch (err) {
+ case EACCES: prError = PR_FILE_IS_LOCKED_ERROR; break;
+ case EDEADLK: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+ default: nss_MD_unix_map_default_error(err); return;
+ }
+ PR_SetError(prError, err);
+}
+
+#ifdef HPUX11
+void nss_MD_hpux_map_sendfile_error(int err)
+{
+ nss_MD_unix_map_default_error(err);
+}
+#endif /* HPUX11 */
+
+
+void nss_MD_unix_map_default_error(int err)
+{
+ PRErrorCode prError;
+ switch (err ) {
+ case EACCES: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
+ case EADDRINUSE: prError = PR_ADDRESS_IN_USE_ERROR; break;
+ case EADDRNOTAVAIL: prError = PR_ADDRESS_NOT_AVAILABLE_ERROR; break;
+ case EAFNOSUPPORT: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
+ case EAGAIN: prError = PR_WOULD_BLOCK_ERROR; break;
+ /*
+ * On QNX and Neutrino, EALREADY is defined as EBUSY.
+ */
+#if EALREADY != EBUSY
+ case EALREADY: prError = PR_ALREADY_INITIATED_ERROR; break;
+#endif
+ case EBADF: prError = PR_BAD_DESCRIPTOR_ERROR; break;
+#ifdef EBADMSG
+ case EBADMSG: prError = PR_IO_ERROR; break;
+#endif
+ case EBUSY: prError = PR_FILESYSTEM_MOUNTED_ERROR; break;
+ case ECONNREFUSED: prError = PR_CONNECT_REFUSED_ERROR; break;
+ case ECONNRESET: prError = PR_CONNECT_RESET_ERROR; break;
+ case EDEADLK: prError = PR_DEADLOCK_ERROR; break;
+#ifdef EDIRCORRUPTED
+ case EDIRCORRUPTED: prError = PR_DIRECTORY_CORRUPTED_ERROR; break;
+#endif
+#ifdef EDQUOT
+ case EDQUOT: prError = PR_NO_DEVICE_SPACE_ERROR; break;
+#endif
+ case EEXIST: prError = PR_FILE_EXISTS_ERROR; break;
+ case EFAULT: prError = PR_ACCESS_FAULT_ERROR; break;
+ case EFBIG: prError = PR_FILE_TOO_BIG_ERROR; break;
+ case EINPROGRESS: prError = PR_IN_PROGRESS_ERROR; break;
+ case EINTR: prError = PR_PENDING_INTERRUPT_ERROR; break;
+ case EINVAL: prError = PR_INVALID_ARGUMENT_ERROR; break;
+ case EIO: prError = PR_IO_ERROR; break;
+ case EISCONN: prError = PR_IS_CONNECTED_ERROR; break;
+ case EISDIR: prError = PR_IS_DIRECTORY_ERROR; break;
+ case ELOOP: prError = PR_LOOP_ERROR; break;
+ case EMFILE: prError = PR_PROC_DESC_TABLE_FULL_ERROR; break;
+ case EMLINK: prError = PR_MAX_DIRECTORY_ENTRIES_ERROR; break;
+ case EMSGSIZE: prError = PR_INVALID_ARGUMENT_ERROR; break;
+#ifdef EMULTIHOP
+ case EMULTIHOP: prError = PR_REMOTE_FILE_ERROR; break;
+#endif
+ case ENAMETOOLONG: prError = PR_NAME_TOO_LONG_ERROR; break;
+ case ENETUNREACH: prError = PR_NETWORK_UNREACHABLE_ERROR; break;
+ case ENFILE: prError = PR_SYS_DESC_TABLE_FULL_ERROR; break;
+#if !defined(SCO)
+ case ENOBUFS: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+#endif
+ case ENODEV: prError = PR_FILE_NOT_FOUND_ERROR; break;
+ case ENOENT: prError = PR_FILE_NOT_FOUND_ERROR; break;
+ case ENOLCK: prError = PR_FILE_IS_LOCKED_ERROR; break;
+#ifdef ENOLINK
+ case ENOLINK: prError = PR_REMOTE_FILE_ERROR; break;
+#endif
+ case ENOMEM: prError = PR_OUT_OF_MEMORY_ERROR; break;
+ case ENOPROTOOPT: prError = PR_INVALID_ARGUMENT_ERROR; break;
+ case ENOSPC: prError = PR_NO_DEVICE_SPACE_ERROR; break;
+#ifdef ENOSR
+ case ENOSR: prError = PR_INSUFFICIENT_RESOURCES_ERROR; break;
+#endif
+ case ENOTCONN: prError = PR_NOT_CONNECTED_ERROR; break;
+ case ENOTDIR: prError = PR_NOT_DIRECTORY_ERROR; break;
+ case ENOTSOCK: prError = PR_NOT_SOCKET_ERROR; break;
+ case ENXIO: prError = PR_FILE_NOT_FOUND_ERROR; break;
+ case EOPNOTSUPP: prError = PR_NOT_TCP_SOCKET_ERROR; break;
+#ifdef EOVERFLOW
+ case EOVERFLOW: prError = PR_BUFFER_OVERFLOW_ERROR; break;
+#endif
+ case EPERM: prError = PR_NO_ACCESS_RIGHTS_ERROR; break;
+ case EPIPE: prError = PR_CONNECT_RESET_ERROR; break;
+#ifdef EPROTO
+ case EPROTO: prError = PR_IO_ERROR; break;
+#endif
+ case EPROTONOSUPPORT: prError = PR_PROTOCOL_NOT_SUPPORTED_ERROR; break;
+ case EPROTOTYPE: prError = PR_ADDRESS_NOT_SUPPORTED_ERROR; break;
+ case ERANGE: prError = PR_INVALID_METHOD_ERROR; break;
+ case EROFS: prError = PR_READ_ONLY_FILESYSTEM_ERROR; break;
+ case ESPIPE: prError = PR_INVALID_METHOD_ERROR; break;
+ case ETIMEDOUT: prError = PR_IO_TIMEOUT_ERROR; break;
+#if EWOULDBLOCK != EAGAIN
+ case EWOULDBLOCK: prError = PR_WOULD_BLOCK_ERROR; break;
+#endif
+ case EXDEV: prError = PR_NOT_SAME_DEVICE_ERROR; break;
+
+ default: prError = PR_UNKNOWN_ERROR; break;
+ }
+ PR_SetError(prError, err);
+}
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