diff options
Diffstat (limited to 'lib/includes/hicn/error.h')
| -rw-r--r-- | lib/includes/hicn/error.h | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/lib/includes/hicn/error.h b/lib/includes/hicn/error.h index 9303aeb7e..9926c9cd8 100644 --- a/lib/includes/hicn/error.h +++ b/lib/includes/hicn/error.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2019 Cisco and/or its affiliates. + * Copyright (c) 2021-2022 Cisco and/or its affiliates. * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at: @@ -24,21 +24,22 @@ * Error definitions ******************************************************************************/ -#define foreach_libhicn_error \ -_(NONE, 0, "OK") \ -_(UNSPECIFIED, 128, "Unspecified Error") \ -_(NOT_IMPLEMENTED, 180, "Function not yet implemented") \ -_(NOT_HICN, 202, "Non hICN packet") \ -_(UNKNOWN_ADDRESS, 210, "Unknown address") \ -_(INVALID_PARAMETER, 220, "Invalid parameter") \ -_(INVALID_IP_ADDRESS, 221, "Invalid IP address") \ -_(CORRUPTED_PACKET, 222, "Corrupted packet ") \ -_(REWRITE_CKSUM_REQUIRED, 223, "Incremental csum calculation error: cksum required.") \ -_(UNEXPECTED, 298, "Unexpected error") +#define foreach_libhicn_error \ + _ (NONE, 0, "OK") \ + _ (UNSPECIFIED, 128, "Unspecified Error") \ + _ (NOT_IMPLEMENTED, 180, "Function not yet implemented") \ + _ (NOT_HICN, 202, "Non hICN packet") \ + _ (UNKNOWN_ADDRESS, 210, "Unknown address") \ + _ (INVALID_PARAMETER, 220, "Invalid parameter") \ + _ (INVALID_IP_ADDRESS, 221, "Invalid IP address") \ + _ (CORRUPTED_PACKET, 222, "Corrupted packet ") \ + _ (REWRITE_CKSUM_REQUIRED, 223, \ + "Incremental csum calculation error: cksum required.") \ + _ (UNEXPECTED, 298, "Unexpected error") typedef enum { -#define _(a,b,c) HICN_LIB_ERROR_##a = (-b), +#define _(a, b, c) HICN_LIB_ERROR_##a = (-b), foreach_libhicn_error #undef _ HICN_LIB_N_ERROR, @@ -46,7 +47,9 @@ typedef enum extern const char *HICN_LIB_ERROR_STRING[]; -#define hicn_strerror(errno) (char *)(HICN_LIB_ERROR_STRING[-errno]) +#define HICN_LIB_IS_ERROR(rc) (rc < 0) + +#define hicn_strerror(errno) (char *) (HICN_LIB_ERROR_STRING[-errno]) #endif /* HICN_ERROR_H */ |