From f54dfd97aaccd94241340f84936082dd3ea20c5d Mon Sep 17 00:00:00 2001 From: Andreas Schneider Date: Wed, 22 May 2019 17:09:50 +0200 Subject: libcli:util: Add gnutls_error Signed-off-by: Andreas Schneider Reviewed-by: Andrew Bartlett --- libcli/util/gnutls_error.c | 69 ++++++++++++++++++++++++++++++++++++++++++++++ libcli/util/gnutls_error.h | 31 +++++++++++++++++++++ libcli/util/wscript_build | 5 ++-- 3 files changed, 103 insertions(+), 2 deletions(-) create mode 100644 libcli/util/gnutls_error.c create mode 100644 libcli/util/gnutls_error.h (limited to 'libcli') diff --git a/libcli/util/gnutls_error.c b/libcli/util/gnutls_error.c new file mode 100644 index 00000000000..306977cd771 --- /dev/null +++ b/libcli/util/gnutls_error.c @@ -0,0 +1,69 @@ +/* + * Copyright (c) 2019 Andreas Schneider + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#include "includes.h" +#include "gnutls_error.h" + +#include + +NTSTATUS _gnutls_error_to_ntstatus(int gnutls_rc, + NTSTATUS blocked_status, + const char *function, + const char *location) +{ + NTSTATUS status; + + if (gnutls_rc == GNUTLS_E_SUCCESS) { + return NT_STATUS_OK; + } + + switch (gnutls_rc) { + case GNUTLS_E_UNWANTED_ALGORITHM: + status = blocked_status; + break; + case GNUTLS_E_MEMORY_ERROR: + status = NT_STATUS_NO_MEMORY; + break; + case GNUTLS_E_INVALID_REQUEST: + status = NT_STATUS_INVALID_VARIANT; + break; + case GNUTLS_E_DECRYPTION_FAILED: + status = NT_STATUS_DECRYPTION_FAILED; + break; + case GNUTLS_E_ENCRYPTION_FAILED: + status = NT_STATUS_ENCRYPTION_FAILED; + break; + case GNUTLS_E_SHORT_MEMORY_BUFFER: + status = NT_STATUS_INVALID_PARAMETER; + break; + case GNUTLS_E_BASE64_DECODING_ERROR: + case GNUTLS_E_HASH_FAILED: + case GNUTLS_E_LIB_IN_ERROR_STATE: + case GNUTLS_E_INTERNAL_ERROR: + default: + status = NT_STATUS_INTERNAL_ERROR; + break; + } + + D_WARNING("%s: GNUTLS ERROR: %s, NTSTATUS: %s at %s\n", + function, + gnutls_strerror_name(gnutls_rc), + nt_errstr(status), + location); + + return status; +} diff --git a/libcli/util/gnutls_error.h b/libcli/util/gnutls_error.h new file mode 100644 index 00000000000..fa6420cea30 --- /dev/null +++ b/libcli/util/gnutls_error.h @@ -0,0 +1,31 @@ +/* + * Copyright (c) 2019 Andreas Schneider + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef _GNUTLS_ERROR_H +#define _GNUTLS_ERROR_H + +#include "ntstatus.h" + +NTSTATUS _gnutls_error_to_ntstatus(int gnutls_rc, + NTSTATUS blocked_status, + const char *function, + const char *location); +#define gnutls_error_to_ntstatus(gnutls_rc, blocked_status) \ + _gnutls_error_to_ntstatus(gnutls_rc, blocked_status, \ + __FUNCTION__, __location__) + +#endif /* _GNUTLS_ERROR_H */ diff --git a/libcli/util/wscript_build b/libcli/util/wscript_build index 9713c9d5d70..56a70f888e9 100644 --- a/libcli/util/wscript_build +++ b/libcli/util/wscript_build @@ -2,11 +2,12 @@ bld.SAMBA_LIBRARY('samba-errors', - public_headers='error.h ntstatus.h ntstatus_gen.h doserr.h werror.h werror_gen.h hresult.h', + public_headers='error.h ntstatus.h ntstatus_gen.h doserr.h werror.h werror_gen.h hresult.h gnutls_error.h', private_headers='nterr_private.h', header_path='core', - source='doserr.c errormap.c nterr.c errmap_unix.c hresult.c', + source='doserr.c errormap.c nterr.c errmap_unix.c hresult.c gnutls_error.c', public_deps='talloc samba-debug', + deps='gnutls', # private_library=True, pc_files=[], vnum='1', -- cgit v1.2.1