libjf API reference guide

Main Page | Alphabetical List | Data Structures | File List | Data Fields | Globals | Related Pages

jf_errors.c

Go to the documentation of this file.
00001 /*
00002  * Copyright 2005 Tiian
00003  * {In real life Tiian is Christian Ferrari}
00004  * This file is part of "libjf" package.
00005  *
00006  * "libjf" is free software; you can redistribute it and/or modify
00007  * it under the terms of the GNU Lesser General Public License as published by
00008  * the Free Software Foundation; either version 2.1 of the License, or
00009  * (at your option) any later version.
00010  *
00011  * "libjf" is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
00014  * GNU Lesser General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Lesser General Public License
00017  * along with ; if not, write to the Free Software
00018  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00019  */
00020 #include <jf/jf_config.h>
00021 
00022 
00023 
00024 #include <jf/jf_errors.h>
00025 
00026 
00027 
00028 const char *jf_strerror(int ret_cod)
00029 {
00030         switch (ret_cod) {
00031             case JF_RC_OK:
00032                 return "OK: no error";
00033 
00034             case JF_RC_OBJ_NOT_FOUND:
00035                 return "WARNING: object not found";
00036             case JF_RC_EOF:
00037                 return "WARNING: end of file reached";
00038             case JF_RC_BYPASSED_OPERATION:
00039                 return "WARNING: operation was not performed because it can "
00040                         "not be requested";
00041                 
00042             case JF_RC_INTERNAL_ERROR:
00043                 return "ERROR: internal error / unexpected condition / "
00044                         "code bug";
00045             case JF_RC_OUT_OF_RANGE:
00046                 return "ERROR: an argument is out of range";
00047             case JF_RC_MAGIC_NUMBER_ERROR:
00048                 return "ERROR: wrong magic number in journal file";
00049             case JF_RC_VERSION_ERROR:
00050                 return "ERROR: journal version is higher than library level";
00051             case JF_RC_NULL_OBJECT:
00052                 return "ERROR: an argument is null";
00053             case JF_RC_CONTAINER_FULL:
00054                 return "ERROR: the container is full and cannot store more "
00055                         "elements";
00056             case JF_RC_OBJ_NOT_VOID:
00057                 return "ERROR: object is not void";
00058             case  JF_RC_OBJ_CORRUPTED:
00059                 return "ERROR: object is corrupted";
00060             case JF_RC_INVALID_OPTION:
00061                 return "ERROR: a specified option is not valid";
00062             case JF_RC_INVALID_STATUS:
00063                 return "ERROR: invalid object status";
00064             case JF_RC_INVALID_CTRL_CODE:
00065                 return "ERROR: invalid control code in journal record";
00066             case JF_RC_INVALID_STREAM_POSITION:
00067                 return "ERROR: invalid stream position";
00068             case JF_RC_INVALID_PATH_NAME:
00069                 return "ERROR: invalid path name";
00070             case JF_RC_FILE_ALREADY_EXISTS:
00071                 return "ERROR: file can not be created because it already "
00072                         "exists";
00073             case JF_RC_DESTINATION_TOO_SMALL:
00074                 return "ERROR: destination object is too small to store "
00075                         "passed data";
00076             case JF_RC_FILE_NOT_ABOVE_JOURNAL:
00077                 return "ERROR: the file is not journaled by the specified "
00078                         "journal";
00079             case JF_RC_COLD_RECOVERY_NEEDED:
00080                 return "ERROR: at least one journaled file needs cold "
00081                         "recovery";
00082             case JF_RC_DAMAGED_JOURNAL:
00083                 return "ERROR: journal file is damaged; a forced cold "
00084                         "recovery can be attempted to solve the issue";
00085             case JF_RC_JOURNAL_OUT_OF_SPACE:
00086                 return "ERROR: journal file exceeds maximum desired size "
00087                         "and operation can NOT be performed; a global "
00088                         "sync/rollback is necessary to activate journal "
00089                         "rotation";
00090             case JF_RC_MALLOC_ERROR:
00091                 return "ERROR: 'malloc' function returned an error condition";
00092             case JF_RC_REALLOC_ERROR:
00093                 return "ERROR: 'realloc' function returned an error condition";
00094             case JF_RC_FOPEN_ERROR:
00095                 return "ERROR: 'fopen' function returned an error condition";
00096             case JF_RC_FCLOSE_ERROR:
00097                 return "ERROR: 'fclose' function returned an error condition";
00098             case JF_RC_FWRITE_ERROR:
00099                 return "ERROR: 'fwrite' function returned an error condition";
00100             case JF_RC_FREAD_ERROR:
00101                 return "ERROR: 'fread' function returned an error condition";
00102             case JF_RC_FTELL_ERROR:
00103                 return "ERROR: '"
00104 #ifdef HAVE_FTELLO
00105                         "ftello"
00106 #else
00107                         "ftell"
00108 #endif /* HAVE_FTELLO */
00109                         "' function returned an error condition";
00110             case JF_RC_FSEEK_ERROR:
00111                 return "ERROR: '"
00112 #ifdef HAVE_FSEEKO
00113                         "fseeko"
00114 #else
00115                         "fseek"
00116 #endif /* HAVE_FSEEKO */
00117                         "' function returned an error condition";
00118             case JF_RC_FFLUSH_ERROR:
00119                 return "ERROR: 'fflush' function returned an error condition";
00120             case JF_RC_FSYNC_ERROR:
00121                 return "ERROR: 'fsync' function returned an error condition";
00122             case JF_RC_FDATASYNC_ERROR:
00123                 return "ERROR: 'fdatasync' function returned an error "
00124                         "condition";
00125             case JF_RC_FPUTC_ERROR:
00126                 return "ERROR: 'fputc' function (or 'putc' macro) returned an "
00127                         "error condition";
00128             case JF_RC_FTRUNCATE_ERROR:
00129                 return "ERROR: 'ftruncate' function returned an error "
00130                         "condition";
00131             case JF_RC_FILENO_ERROR:
00132                 return "ERROR: 'fileno' function returned an error "
00133                         "condition";
00134             case JF_RC_RENAME_ERROR:
00135                 return "ERROR: 'rename' function returned an error "
00136                         "condition";
00137             case JF_RC_FSTAT_ERROR:
00138                 return "ERROR: 'fstat' function returned an error "
00139                         "condition";
00140             case JF_RC_VSNPRINTF_ERROR:
00141                 return "ERROR: 'vsnprintf' function returned an error "
00142                         "condition";
00143             case JF_RC_TIMES_ERROR:
00144                 return "ERROR: 'times' function returned an error condition";
00145             case JF_RC_SYSCONF_ERROR:
00146                 return "ERROR: 'sysconf' function returned an error condition";
00147             case JF_RC_GETTIMEOFDAY_ERROR:
00148                 return "ERROR: 'gettimeofday' function returned an error "
00149                         "condition";
00150             case JF_RC_UNLINK_ERROR:
00151                 return "ERROR: 'unlink' function returned an error condition";
00152             case JF_RC_UNSUPPORTED_FUNCTION:
00153                 return "ERROR: a useful but not essential function is not "
00154                         "supported by this system; one or more features may "
00155                         "be not available";
00156             default:
00157                 return "ERROR: unknown error";
00158         } /* switch (ret_cod) */
00159 }
Copyright 2005 © Tiian