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Diffstat (limited to 'programs/pluto/defs.h')
| -rw-r--r-- | programs/pluto/defs.h | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/programs/pluto/defs.h b/programs/pluto/defs.h deleted file mode 100644 index 3fe5053d1..000000000 --- a/programs/pluto/defs.h +++ /dev/null @@ -1,145 +0,0 @@ -/* misc. universal things - * Copyright (C) 1997 Angelos D. Keromytis. - * Copyright (C) 1998-2001 D. Hugh Redelmeier. - * - * This program 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 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * 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. - * - * RCSID $Id: defs.h,v 1.11 2007/01/09 21:59:06 as Exp $ - */ - -#ifndef _DEFS_H -#define _DEFS_H - -#include <sys/types.h> - -#ifdef KLIPS -# define USED_BY_KLIPS /* ignore */ -#else -# define USED_BY_KLIPS UNUSED -#endif - -#ifdef DEBUG -# define USED_BY_DEBUG /* ignore */ -#else -# define USED_BY_DEBUG UNUSED -#endif - -/* Length of temporary buffers */ - -#define BUF_LEN 512 - -/* type of serial number of a state object - * Needed in connections.h and state.h; here to simplify dependencies. - */ -typedef unsigned long so_serial_t; -#define SOS_NOBODY 0 /* null serial number */ -#define SOS_FIRST 1 /* first normal serial number */ - -/* memory allocation */ - -extern void *alloc_bytes(size_t size, const char *name); -#define alloc_thing(thing, name) (alloc_bytes(sizeof(thing), (name))) - -extern void *clone_bytes(const void *orig, size_t size, const char *name); -#define clone_thing(orig, name) clone_bytes((const void *)&(orig), sizeof(orig), (name)) -#define clone_str(str, name) \ - ((str) == NULL? NULL : clone_bytes((str), strlen((str))+1, (name))) - -#ifdef LEAK_DETECTIVE - extern void pfree(void *ptr); - extern void report_leaks(void); -#else -# define pfree(ptr) free(ptr) /* ordinary stdc free */ -#endif -#define pfreeany(p) { if ((p) != NULL) pfree(p); } -#define replace(p, q) { pfreeany(p); (p) = (q); } - - -/* chunk is a simple pointer-and-size abstraction */ - -struct chunk { - u_char *ptr; - size_t len; - }; -typedef struct chunk chunk_t; - -#define setchunk(ch, addr, size) { (ch).ptr = (addr); (ch).len = (size); } -#define strchunk(str) { str, sizeof(str) } -/* NOTE: freeanychunk, unlike pfreeany, NULLs .ptr */ -#define freeanychunk(ch) { pfreeany((ch).ptr); (ch).ptr = NULL; } -#define clonetochunk(ch, addr, size, name) \ - { (ch).ptr = clone_bytes((addr), (ch).len = (size), name); } -#define clonereplacechunk(ch, addr, size, name) \ - { pfreeany((ch).ptr); clonetochunk(ch, addr, size, name); } -#define chunkcpy(dst, chunk) \ - { memcpy(dst, chunk.ptr, chunk.len); dst += chunk.len;} -#define same_chunk(a, b) \ - ( (a).len == (b).len && memcmp((a).ptr, (b).ptr, (b).len) == 0 ) - -extern char* temporary_cyclic_buffer(void); -extern const char* concatenate_paths(const char *a, const char *b); - -extern const chunk_t empty_chunk; - -/* compare two chunks */ -extern bool cmp_chunk(chunk_t a, chunk_t b); - -/* move a chunk to a memory position and free it after insertion */ -extern void mv_chunk(u_char **pos, chunk_t content); - -/* write the binary contents of a chunk_t to a file */ -extern bool write_chunk(const char *filename, const char *label, chunk_t ch - ,mode_t mask, bool force); - -/* display a date either in local or UTC time */ -extern char* timetoa(const time_t *time, bool utc); - -/* warns a predefined interval before expiry */ -extern const char* check_expiry(time_t expiration_date, - int warning_interval, bool strict); - -#define MAX_PROMPT_PASS_TRIALS 5 -#define PROMPT_PASS_LEN 64 - -/* struct used to prompt for a secret passphrase - * from a console with file descriptor fd - */ -typedef struct { - char secret[PROMPT_PASS_LEN+1]; - bool prompt; - int fd; -} prompt_pass_t; - -/* no time defined in time_t */ -#define UNDEFINED_TIME 0 - -/* size of timetoa string buffer */ -#define TIMETOA_BUF 30 - -/* filter eliminating the directory entries '.' and '..' */ -typedef struct dirent dirent_t; -extern int file_select(const dirent_t *entry); - -/* cleanly exit Pluto */ - -extern void exit_pluto(int /*status*/) NEVER_RETURNS; - - -/* zero all bytes */ -#define zero(x) memset((x), '\0', sizeof(*(x))) - -/* are all bytes 0? */ -extern bool all_zero(const unsigned char *m, size_t len); - -/* pad_up(n, m) is the amount to add to n to make it a multiple of m */ -#define pad_up(n, m) (((m) - 1) - (((n) + (m) - 1) % (m))) - -#endif /* _DEFS_H */ |