/usr/include/packer.h is in libcrack2-dev 2.9.2-5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 | /*
* This program is copyright Alec Muffett 1993, portions copyright other authors.
* The authors disclaim all responsibility or liability with respect to it's usage
* or its effect upon hardware or computer systems.
*/
#ifndef CRACKLIB_PACKER_H
#define CRACKLIB_PACKER_H
/* Moved here cause needed by mod_php */
#define STRINGSIZE 1024
#define TRUNCSTRINGSIZE (STRINGSIZE/4)
#ifndef NUMWORDS
#define NUMWORDS 16
#endif
#define MAXWORDLEN 32
#define MAXBLOCKLEN (MAXWORDLEN * NUMWORDS)
#ifdef IN_CRACKLIB
#include <stdio.h>
#include <ctype.h>
#include <crack.h>
#if defined(ENABLE_NLS)
#include <libintl.h>
#define _(String) dgettext("cracklib", String)
#else
#define _(String) (String)
#endif
#if defined(HAVE_INTTYPES_H)
#include <inttypes.h>
#else
#if defined(HAVE_STDINT_H)
#include <stdint.h>
#else
typedef unsigned int uint32_t;
typedef unsigned short uint16_t;
#endif
#endif
struct pi_header
{
uint32_t pih_magic;
uint32_t pih_numwords;
uint16_t pih_blocklen;
uint16_t pih_pad;
};
typedef struct
{
/* Might be FILE* or gzFile */
void *ifp;
void *dfp;
void *wfp;
uint32_t flags;
#define PFOR_WRITE 0x0001
#define PFOR_FLUSH 0x0002
#define PFOR_USEHWMS 0x0004
#define PFOR_USEZLIB 0x0008
uint32_t hwms[256];
struct pi_header header;
int count;
char data_put[NUMWORDS][MAXWORDLEN];
char data_get[NUMWORDS][MAXWORDLEN];
} PWDICT;
#define PW_WORDS(x) ((x)->header.pih_numwords)
#define PIH_MAGIC 0x70775631
/* Internal routines */
extern char *GetPW(PWDICT *pwp, uint32_t number);
#else
/* Dummy structure, this is an internal only opaque data type */
typedef struct {
int dummy;
} PWDICT;
#endif
extern PWDICT *PWOpen(const char *prefix, char *mode);
extern int PWClose(PWDICT *pwp);
extern unsigned int FindPW(PWDICT *pwp, char *string);
extern int PutPW(PWDICT *pwp, char *string);
extern int PMatch(char *control, char *string);
extern char *Mangle(char *input, char *control);
extern char Chop(char *string);
extern char *Trim(char *string);
extern char *FascistLook(PWDICT *pwp, char *instring);
#endif
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