| /* Error table. |
| Copyright (C) 2019-2020 Free Software Foundation, Inc. |
| |
| This file is part of libctf. |
| |
| libctf 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, 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; see the file COPYING. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <ctf-impl.h> |
| |
| static const char *const _ctf_errlist[] = { |
| "File is not in CTF or ELF format", /* ECTF_FMT */ |
| "BFD error", /* ECTF_BFDERR */ |
| "File uses more recent CTF version than libctf", /* ECTF_CTFVERS */ |
| "Ambiguous BFD target", /* ECTF_BFD_AMBIGUOUS */ |
| "Symbol table uses invalid entry size", /* ECTF_SYMTAB */ |
| "Symbol table data buffer is not valid", /* ECTF_SYMBAD */ |
| "String table data buffer is not valid", /* ECTF_STRBAD */ |
| "File data structure corruption detected", /* ECTF_CORRUPT */ |
| "File does not contain CTF data", /* ECTF_NOCTFDATA */ |
| "Buffer does not contain CTF data", /* ECTF_NOCTFBUF */ |
| "Symbol table information is not available", /* ECTF_NOSYMTAB */ |
| "Type information is in parent and unavailable", /* ECTF_NOPARENT */ |
| "Cannot import types with different data model", /* ECTF_DMODEL */ |
| "File added to link too late", /* ECTF_LINKADDEDLATE */ |
| "Failed to allocate (de)compression buffer", /* ECTF_ZALLOC */ |
| "Failed to decompress CTF data", /* ECTF_DECOMPRESS */ |
| "External string table is not available", /* ECTF_STRTAB */ |
| "String name offset is corrupt", /* ECTF_BADNAME */ |
| "Invalid type identifier", /* ECTF_BADID */ |
| "Type is not a struct or union", /* ECTF_NOTSOU */ |
| "Type is not an enum", /* ECTF_NOTENUM */ |
| "Type is not a struct, union, or enum", /* ECTF_NOTSUE */ |
| "Type is not an integer, float, or enum", /* ECTF_NOTINTFP */ |
| "Type is not an array", /* ECTF_NOTARRAY */ |
| "Type does not reference another type", /* ECTF_NOTREF */ |
| "Input buffer is too small for type name", /* ECTF_NAMELEN */ |
| "No type information available for that name", /* ECTF_NOTYPE */ |
| "Syntax error in type name", /* ECTF_SYNTAX */ |
| "Symbol table entry or type is not a function", /* ECTF_NOTFUNC */ |
| "No function information available for symbol", /* ECTF_NOFUNCDAT */ |
| "Symbol table entry is not a data object", /* ECTF_NOTDATA */ |
| "No type information available for symbol", /* ECTF_NOTYPEDAT */ |
| "No label information available for that name", /* ECTF_NOLABEL */ |
| "File does not contain any labels", /* ECTF_NOLABELDATA */ |
| "Feature not supported", /* ECTF_NOTSUP */ |
| "Invalid enum element name", /* ECTF_NOENUMNAM */ |
| "Invalid member name", /* ECTF_NOMEMBNAM */ |
| "CTF container is read-only", /* ECTF_RDONLY */ |
| "Limit on number of dynamic type members reached", /* ECTF_DTFULL */ |
| "Limit on number of dynamic types reached", /* ECTF_FULL */ |
| "Duplicate member or variable name", /* ECTF_DUPLICATE */ |
| "Conflicting type is already defined", /* ECTF_CONFLICT */ |
| "Attempt to roll back past a ctf_update", /* ECTF_OVERROLLBACK */ |
| "Failed to compress CTF data", /* ECTF_COMPRESS */ |
| "Failed to create CTF archive", /* ECTF_ARCREATE */ |
| "Name not found in CTF archive", /* ECTF_ARNNAME */ |
| "Overflow of type bitness or offset in slice", /* ECTF_SLICEOVERFLOW */ |
| "Unknown section number in dump", /* ECTF_DUMPSECTUNKNOWN */ |
| "Section changed in middle of dump", /* ECTF_DUMPSECTCHANGED */ |
| "Feature not yet implemented", /* ECTF_NOTYET */ |
| "Internal error in link", /* ECTF_INTERNAL */ |
| "Type not representable in CTF" /* ECTF_NONREPRESENTABLE */ |
| }; |
| |
| static const int _ctf_nerr = sizeof (_ctf_errlist) / sizeof (_ctf_errlist[0]); |
| |
| const char * |
| ctf_errmsg (int error) |
| { |
| const char *str; |
| |
| if (error >= ECTF_BASE && (error - ECTF_BASE) < _ctf_nerr) |
| str = _ctf_errlist[error - ECTF_BASE]; |
| else |
| str = ctf_strerror (error); |
| |
| return (str ? str : "Unknown error"); |
| } |
| |
| int |
| ctf_errno (ctf_file_t * fp) |
| { |
| return fp->ctf_errno; |
| } |