Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 837 insertions, 0 deletions

diff --git a/security/nss/lib/ssl/unix_err.c b/security/nss/lib/ssl/unix_err.c
new file mode 100644
index 0000000000..6cd450f699
--- /dev/null
+++ b/security/nss/lib/ssl/unix_err.c
@@ -0,0 +1,837 @@
+/* -*- 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.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#if 0
+#include "primpl.h"
+#else
+#define _PR_POLL_AVAILABLE 1
+#include "prerror.h"
+#endif
+
+#if defined(__bsdi__) || defined(NTO) || defined(DARWIN)
+#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);
+}