mirror of
git://git.savannah.gnu.org/libtool.git
synced 2025-01-24 14:24:59 +08:00
79 lines
3.1 KiB
C
79 lines
3.1 KiB
C
/* lt_error.h -- error propogation interface
|
|
Copyright (C) 1999, 2000, 2001, 2004 Free Software Foundation, Inc.
|
|
Originally by Thomas Tanner <tanner@ffii.org>
|
|
|
|
NOTE: The canonical source of this file is maintained with the
|
|
GNU Libtool package. Report bugs to bug-libtool@gnu.org.
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
As a special exception to the GNU Lesser General Public License,
|
|
if you distribute this file as part of a program or library that
|
|
is built using GNU libtool, you may include it under the same
|
|
distribution terms that you use for the rest of that program.
|
|
|
|
This library 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
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with this library; if not, write to the Free
|
|
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
02111-1307 USA
|
|
*/
|
|
|
|
/* Only include this header file once. */
|
|
#if !defined(LT_ERROR_H)
|
|
#define LT_ERROR_H 1
|
|
|
|
#include <libltdl/lt_system.h>
|
|
|
|
LT_BEGIN_C_DECLS
|
|
|
|
/* Defining error strings alongside their symbolic names in a macro in
|
|
this way allows us to expand the macro in different contexts with
|
|
confidence that the enumeration of symbolic names will map correctly
|
|
onto the table of error strings. */
|
|
#define lt_dlerror_table \
|
|
LT_ERROR(UNKNOWN, "unknown error") \
|
|
LT_ERROR(DLOPEN_NOT_SUPPORTED, "dlopen support not available") \
|
|
LT_ERROR(INVALID_LOADER, "invalid loader") \
|
|
LT_ERROR(INIT_LOADER, "loader initialization failed") \
|
|
LT_ERROR(REMOVE_LOADER, "loader removal failed") \
|
|
LT_ERROR(FILE_NOT_FOUND, "file not found") \
|
|
LT_ERROR(DEPLIB_NOT_FOUND, "dependency library not found") \
|
|
LT_ERROR(NO_SYMBOLS, "no symbols defined") \
|
|
LT_ERROR(CANNOT_OPEN, "can't open the module") \
|
|
LT_ERROR(CANNOT_CLOSE, "can't close the module") \
|
|
LT_ERROR(SYMBOL_NOT_FOUND, "symbol not found") \
|
|
LT_ERROR(NO_MEMORY, "not enough memory") \
|
|
LT_ERROR(INVALID_HANDLE, "invalid module handle") \
|
|
LT_ERROR(BUFFER_OVERFLOW, "internal buffer overflow") \
|
|
LT_ERROR(INVALID_ERRORCODE, "invalid errorcode") \
|
|
LT_ERROR(SHUTDOWN, "library already shutdown") \
|
|
LT_ERROR(CLOSE_RESIDENT_MODULE, "can't close resident module") \
|
|
LT_ERROR(INVALID_MUTEX_ARGS, "internal error (code withdrawn)") \
|
|
LT_ERROR(INVALID_POSITION, "invalid search path insert position")
|
|
|
|
/* Enumerate the symbolic error names. */
|
|
enum {
|
|
#define LT_ERROR(name, diagnostic) LT_CONC(LT_ERROR_, name),
|
|
lt_dlerror_table
|
|
#undef LT_ERROR
|
|
|
|
LT_ERROR_MAX
|
|
};
|
|
|
|
/* These functions are only useful from inside custom module loaders. */
|
|
LT_SCOPE int lt_dladderror (const char *diagnostic);
|
|
LT_SCOPE int lt_dlseterror (int errorcode);
|
|
|
|
|
|
LT_END_C_DECLS
|
|
|
|
#endif /*!defined(LT_ERROR_H)*/
|