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Diffstat (limited to 'srtp/crypto/include/err.h')
| -rw-r--r-- | srtp/crypto/include/err.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/srtp/crypto/include/err.h b/srtp/crypto/include/err.h deleted file mode 100644 index 1a6e170..0000000 --- a/srtp/crypto/include/err.h +++ /dev/null @@ -1,174 +0,0 @@ -/* - * err.h - * - * error status codes - * - * David A. McGrew - * Cisco Systems, Inc. - */ -/* - * - * Copyright (c) 2001-2006, Cisco Systems, Inc. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * - * Redistributions in binary form must reproduce the above - * copyright notice, this list of conditions and the following - * disclaimer in the documentation and/or other materials provided - * with the distribution. - * - * Neither the name of the Cisco Systems, Inc. nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, - * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES - * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED - * OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ - - -#ifndef ERR_H -#define ERR_H - -#include "datatypes.h" - -/** - * @defgroup Error Error Codes - * - * Error status codes are represented by the enumeration err_status_t. - * - * @{ - */ - - -/* - * @brief err_status_t defines error codes. - * - * The enumeration err_status_t defines error codes. Note that the - * value of err_status_ok is equal to zero, which can simplify error - * checking somewhat. - * - */ -typedef enum { - err_status_ok = 0, /**< nothing to report */ - err_status_fail = 1, /**< unspecified failure */ - err_status_bad_param = 2, /**< unsupported parameter */ - err_status_alloc_fail = 3, /**< couldn't allocate memory */ - err_status_dealloc_fail = 4, /**< couldn't deallocate properly */ - err_status_init_fail = 5, /**< couldn't initialize */ - err_status_terminus = 6, /**< can't process as much data as requested */ - err_status_auth_fail = 7, /**< authentication failure */ - err_status_cipher_fail = 8, /**< cipher failure */ - err_status_replay_fail = 9, /**< replay check failed (bad index) */ - err_status_replay_old = 10, /**< replay check failed (index too old) */ - err_status_algo_fail = 11, /**< algorithm failed test routine */ - err_status_no_such_op = 12, /**< unsupported operation */ - err_status_no_ctx = 13, /**< no appropriate context found */ - err_status_cant_check = 14, /**< unable to perform desired validation */ - err_status_key_expired = 15, /**< can't use key any more */ - err_status_socket_err = 16, /**< error in use of socket */ - err_status_signal_err = 17, /**< error in use POSIX signals */ - err_status_nonce_bad = 18, /**< nonce check failed */ - err_status_read_fail = 19, /**< couldn't read data */ - err_status_write_fail = 20, /**< couldn't write data */ - err_status_parse_err = 21, /**< error pasring data */ - err_status_encode_err = 22, /**< error encoding data */ - err_status_semaphore_err = 23,/**< error while using semaphores */ - err_status_pfkey_err = 24 /**< error while using pfkey */ -} err_status_t; - -/** - * @} - */ - -typedef enum { - err_level_emergency = 0, - err_level_alert, - err_level_critical, - err_level_error, - err_level_warning, - err_level_notice, - err_level_info, - err_level_debug, - err_level_none -} err_reporting_level_t; - -/* - * err_reporting_init prepares the error system. If - * ERR_REPORTING_SYSLOG is defined, it will open syslog. - * - * The ident argument is a string that will be prepended to - * all syslog messages. It is conventionally argv[0]. - */ - -err_status_t -err_reporting_init(char *ident); - -#ifdef SRTP_KERNEL_LINUX -extern err_reporting_level_t err_level; -#else - -/* - * keydaemon_report_error reports a 'printf' formatted error - * string, followed by a an arg list. The priority argument - * is equivalent to that defined for syslog. - * - * Errors will be reported to ERR_REPORTING_FILE, if defined, and to - * syslog, if ERR_REPORTING_SYSLOG is defined. - * - */ - -void -err_report(int priority, char *format, ...); -#endif /* ! SRTP_KERNEL_LINUX */ - - -/* - * debug_module_t defines a debug module - */ - -typedef struct { - int on; /* 1 if debugging is on, 0 if it is off */ - char *name; /* printable name for debug module */ -} debug_module_t; - -#ifdef ENABLE_DEBUGGING - -#define debug_on(mod) (mod).on = 1 - -#define debug_off(mod) (mod).on = 0 - -/* use err_report() to report debug message */ -#define debug_print(mod, format, arg) \ - if (mod.on) err_report(err_level_debug, ("%s: " format "\n"), mod.name, arg) -#define debug_print2(mod, format, arg1,arg2) \ - if (mod.on) err_report(err_level_debug, ("%s: " format "\n"), mod.name, arg1,arg2) - -#else - -/* define macros to do nothing */ -#define debug_print(mod, format, arg) - -#define debug_on(mod) - -#define debug_off(mod) - -#endif - -#endif /* ERR_H */ |