140 lines
4.3 KiB
C
140 lines
4.3 KiB
C
/***************************************************************************
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* Copyright (C) 2007 by Arep *
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* Support is provided through the forums at *
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* http://wii.console-tribe.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifndef MISC_H_INCLUDED
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#define MISC_H_INCLUDED
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/*** Include site configuration ***/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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/******/
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/*** Windows stuff ***/
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#include "win32compat.h"
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#define _GNU_SOURCE // For strndup()
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#include <stdio.h>
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#include <string.h>
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#include <sys/types.h>
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/*** ASSERTIONS ***/
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#define MY_ASSERT(cond) \
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if (!(cond)) { \
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fprintf (stderr, "*** ASSERTION FAILED at " __FILE__ ":%d: " # cond "\n", __LINE__); \
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exit (9); \
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}
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/*** LOGGING STUFF ***/
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enum {
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LOG_NORMAL = 1 << 0,
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LOG_WARNING = 1 << 1,
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LOG_ERROR = 1 << 2,
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#ifdef DEBUG
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LOG_DEBUG = 1 << 4,
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#endif
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LOG_NOCR = 1 << 15 /* Use in OR to avoid a trailing newline */
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};
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/* Don't use this function explicitly. Use the macros below. */
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void _logprintf (int level, char tag[], char format[], ...);
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#ifdef DEBUG
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#define logprintf(level, ...) _logprintf (level, (char *) __FUNCTION__, __VA_ARGS__)
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#define debug(...) logprintf(LOG_DEBUG, __VA_ARGS__)
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#define debug_nocr(...) logprintf(LOG_DEBUG | LOG_NOCR, __VA_ARGS__)
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#else
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#define logprintf(level, ...) _logprintf (level, NULL, __VA_ARGS__)
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#define debug(...) do {;} while (0);
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#define debug_nocr(...) do {;} while (0);
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#endif
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#if defined (DEBUG) || defined (VERBOSE)
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#define log(...) logprintf (LOG_NORMAL, __VA_ARGS__)
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#define warning(...) logprintf (LOG_WARNING, __VA_ARGS__)
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#define error(...) logprintf (LOG_ERROR, __VA_ARGS__)
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#else
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#define log(...)
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#define warning(...)
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#define error(...)
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#endif
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/******/
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void hex_and_ascii_print_with_offset(const char *ident, register const u_int8_t *cp,
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register u_int16_t length, register u_int16_t oset);
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#define hex_and_ascii_print(ident, cp, length) hex_and_ascii_print_with_offset(ident, cp, length, 0)
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#define my_strdup(dest, src) \
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if (!(dest = strdup (src))) { \
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fprintf (stderr, "strdup() failed\n"); \
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exit (101); \
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}
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#define my_strndup(dest, src, c) \
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if (!(dest = strndup ((const char *) src, c))) { \
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fprintf (stderr, "strndup() failed\n"); \
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exit (102); \
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}
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char *strtrimr (char *s);
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#define my_free(p) \
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if (p) { \
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free (p); \
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p = NULL; \
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}
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/*** STUFF FOR PORTABLE LARGE-FILES FSEEK ***/
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#if defined (HAVE_OFF_T) && SIZEOF_OFF_T >= 8
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typedef off_t my_off_t;
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#elif defined (HAVE_FPOS_T) && SIZEOF_FPOS_T >= 8
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typedef fpos_t my_off_t;
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#else
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typedef u_int64_t my_off_t;
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#endif
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int my_fseek (FILE *fp, my_off_t offset, int whence);
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my_off_t my_ftell (FILE* fp);
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/*******/
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/*** STUFF FOR DROPPING PRIVILEGES ***/
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FRIIDUMPLIB_EXPORT void drop_euid ();
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FRIIDUMPLIB_EXPORT void upgrade_euid ();
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/******/
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/*** STUFF FOR BOOLEAN DATA TYPE ***/
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#ifdef HAVE_STDBOOL_H
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/* If using a C99 compiler, use the builtin boolean type */
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#include <stdbool.h>
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#else
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typedef enum {false,true} bool;
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#endif
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/******/
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#endif
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