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source: trunk/src/sh_hash.c@ 110

Last change on this file since 110 was 107, checked in by rainer, 17 years ago
Fix incorrect handling of files with zero size in GrowingLogFiles.
File size: 89.8 KB

Rev	Line
[1]	1	/* SAMHAIN file system integrity testing */
	2	/* Copyright (C) 1999, 2000, 2001, 2002 Rainer Wichmann */
	3	/* */
	4	/* This program is free software; you can redistribute it */
	5	/* and/or modify */
	6	/* it under the terms of the GNU General Public License as */
	7	/* published by */
	8	/* the Free Software Foundation; either version 2 of the License, or */
	9	/* (at your option) any later version. */
	10	/* */
	11	/* This program is distributed in the hope that it will be useful, */
	12	/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
	13	/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
	14	/* GNU General Public License for more details. */
	15	/* */
	16	/* You should have received a copy of the GNU General Public License */
	17	/* along with this program; if not, write to the Free Software */
	18	/* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
	19
	20	#include "config_xor.h"
	21
	22	/* define this if you want version 1.3 style database file */
	23	/* #define OLD_BUG */
	24
	25	/* make sure state changes of a file are always reported, even
	26	* with reportonlyonce=true
	27	*/
	28	/* #define REPLACE_OLD // moved to samhain.h */
	29
	30	#include <stdlib.h>
	31	#include <string.h>
	32	#include <stdio.h>
	33	#include <sys/types.h>
	34	#include <sys/stat.h>
	35	#include <unistd.h>
	36
	37	#ifdef MAJOR_IN_MKDEV
	38	#include <sys/mkdev.h>
	39	#else
	40	#ifdef MAJOR_IN_SYSMACROS
	41	#include <sys/sysmacros.h>
	42	#endif
	43	#endif
	44
	45	#ifdef HAVE_MEMORY_H
	46	#include <memory.h>
	47	#endif
	48
	49	#if defined(SH_WITH_CLIENT) \|\| defined(SH_STANDALONE)
	50
	51	#include "sh_hash.h"
	52	#include "sh_utils.h"
	53	#include "sh_error.h"
	54	#include "sh_tiger.h"
	55	#include "sh_gpg.h"
	56	#include "sh_unix.h"
	57	#include "sh_files.h"
	58	#include "sh_ignore.h"
	59
	60	#if defined(SH_WITH_CLIENT)
	61	#include "sh_forward.h"
	62	#endif
	63
[105]	64
	65	#define SH_KEY_NULL _("000000000000000000000000000000000000000000000000")
	66
	67
[1]	68	#undef FIL__
	69	#define FIL__ _("sh_hash.c")
	70
	71	static char * all_items (file_type * theFile, char * fileHash, int is_new);
	72
	73	#define QUOTE_CHAR '='
	74
[34]	75	char * unquote_string (const char * str)
[1]	76	{
[34]	77	int i = 0, t1, t2;
[8]	78	char * tmp = NULL;
[34]	79	size_t len, l2, j, k = 0;
[1]	80
	81	SL_ENTER(_("unquote_string"));
	82
[8]	83	if (str != NULL)
[1]	84	{
[8]	85	len = sl_strlen(str);
	86	l2 = len - 2;
	87	tmp = SH_ALLOC(len + 1);
[1]	88
[8]	89	for (j = 0; j <= len; ++j)
[1]	90	{
[8]	91	if (str[j] != QUOTE_CHAR)
[1]	92	{
[8]	93	tmp[k] = str[j];
[1]	94	}
[8]	95	else if (str[j] == QUOTE_CHAR && j < l2)
[1]	96	{
[8]	97	t1 = sh_util_hexchar(str[j+1]);
	98	t2 = sh_util_hexchar(str[j+2]);
	99	if ((t1\|t2) >= 0)
	100	{
	101	i = 16 * t1 + t2;
	102	tmp[k] = i;
	103	j += 2;
	104	}
	105	else
	106	{
	107	tmp[k] = str[j];
	108	}
[1]	109	}
[8]	110	else
	111	tmp[k] = str[j];
	112	++k;
[1]	113	}
	114	}
	115	SL_RETURN(tmp, _("unquote_string"));
	116	}
	117
	118	static char i2h[2];
	119
	120	char * int2hex (unsigned char i)
	121	{
[34]	122	static char hexchars[] = "0123456789ABCDEF";
[1]	123
[34]	124	i2h[0] = hexchars[(((i) & 0xF0) >> 4)]; /* high */
	125	i2h[1] = hexchars[((i) & 0x0F)]; /* low */
[1]	126
	127	return i2h;
	128	}
	129
[34]	130
	131	char * quote_string (const char * str)
[1]	132	{
	133	char * tmp;
	134	char * tmp2;
[34]	135	size_t len, l2, j, i = 0, k = 0;
[1]	136
	137	SL_ENTER(_("quote_string"));
	138
	139	if (str == NULL)
	140	{
	141	SL_RETURN(NULL, _("quote_string"));
	142	}
	143
	144	len = sl_strlen(str);
	145
	146	for (j = 0; j < len; ++j)
	147	if (str[j] == '\n' \|\| str[j] == QUOTE_CHAR) ++i;
	148
[34]	149	l2 = len + 1;
	150	if (sl_ok_muls(3, i) && sl_ok_adds(l2, (3*i)))
	151	{
	152	tmp = SH_ALLOC(len + 1 + 3*i);
	153	}
	154	else
	155	{
	156	sh_error_handle((-1), FIL__, __LINE__, -1, MSG_E_SUBGEN,
	157	_("integer overflow"),
	158	_("quote_string"));
	159	SL_RETURN(NULL, _("quote_string"));
	160	}
	161
[1]	162	for (j = 0; j <= len; ++j)
	163	{
	164	if (str[j] == '\n')
	165	{
	166	tmp2 = int2hex((unsigned char) '\n'); /* was 'n', fixed in 1.5.4 */
	167	tmp[k] = QUOTE_CHAR; ++k;
	168	tmp[k] = tmp2[0]; ++k;
	169	tmp[k] = tmp2[1];
	170	}
	171	else if (str[j] == QUOTE_CHAR)
	172	{
	173	tmp2 = int2hex((unsigned char) QUOTE_CHAR);
	174	tmp[k] = QUOTE_CHAR; ++k;
	175	tmp[k] = tmp2[0]; ++k;
	176	tmp[k] = tmp2[1];
	177	}
	178	else
	179	{
	180	tmp[k] = str[j];
	181	}
	182	++k;
	183	}
	184	SL_RETURN(tmp, _("quote_string"));
	185	}
	186
	187	static UINT32 * swap_32 (UINT32 * iptr)
	188	{
	189	#ifdef WORDS_BIGENDIAN
	190	unsigned char swap;
	191	unsigned char * ii = (unsigned char *) iptr;
	192	swap = ii[0]; ii[0] = ii[3]; ii[3] = swap;
	193	swap = ii[1]; ii[1] = ii[2]; ii[2] = swap;
	194	return iptr;
	195	#else
	196	return iptr;
	197	#endif
	198	}
	199
	200	static UINT64 * swap_64 (UINT64 * iptr)
	201	{
	202	#ifdef WORDS_BIGENDIAN
	203	#ifdef UINT64_IS_32
	204	swap_32 ((UINT32*) iptr);
	205	#else
	206	unsigned char swap;
	207	unsigned char * ii = (unsigned char *) iptr;
	208	swap = ii[0]; ii[0] = ii[7]; ii[7] = swap;
	209	swap = ii[1]; ii[1] = ii[6]; ii[6] = swap;
	210	swap = ii[2]; ii[2] = ii[5]; ii[5] = swap;
	211	swap = ii[3]; ii[3] = ii[4]; ii[4] = swap;
	212	#endif
	213	return iptr;
	214	#else
	215	return iptr;
	216	#endif
	217	}
	218
	219	static unsigned short * swap_short (unsigned short * iptr)
	220	{
	221	#ifdef WORDS_BIGENDIAN
	222	if (sizeof(short) == 4)
	223	swap_32 ((UINT32*) iptr);
	224	else
	225	{
	226	/* alignment problem */
	227	unsigned char swap;
	228	static unsigned short ooop;
	229	unsigned char * ii;
	230	ooop = *iptr;
	231	ii = (unsigned char *) &ooop;
	232	/* printf("SWAP0: %hd %d\n", iptr, sizeof(unsigned short)); /
	233	swap = ii[0]; ii[0] = ii[1]; ii[1] = swap;
	234	/* printf("SWAP1: %hd\n", (unsigned short) ooop); */
	235	#ifndef OLD_BUG
	236	return &ooop;
	237	#endif
	238	}
	239	return iptr;
	240	#else
	241	return iptr;
	242	#endif
	243	}
	244
	245
	246	/* MAX_PATH_STORE must be >= KEY_LEN
	247	*/
	248	#define MAX_PATH_STORE 12287
	249
	250	typedef struct store_info {
	251	/*
	252	char fullpath[MAX_PATH_STORE+2];
	253	char linkpath[MAX_PATH_STORE+2];
	254	*/
	255	UINT32 mode;
	256	UINT32 linkmode;
	257
	258	UINT64 dev;
	259	UINT64 rdev;
	260	UINT32 hardlinks;
	261	UINT32 ino;
	262	UINT64 size;
	263	UINT64 atime;
	264	UINT64 mtime;
	265	UINT64 ctime;
	266	UINT32 owner;
	267	UINT32 group;
	268
	269	#ifdef OLD_BUG
	270	#if defined(__linux__)
	271	UINT32 attributes;
	272	char c_attributes[16];
	273	#endif
	274	#else
	275	/* #if defined(__linux__) */
	276	UINT32 attributes;
	277	char c_attributes[16];
	278	/* endif */
	279	#endif
	280	unsigned short mark;
	281	char c_owner[USER_MAX+2];
	282	char c_group[GROUP_MAX+2];
	283	char c_mode[11];
	284	char checksum[KEY_LEN+1];
	285	} sh_filestore_t;
	286
	287	typedef struct file_info {
	288	sh_filestore_t theFile;
	289	char * fullpath;
	290	char * linkpath;
[68]	291	char * attr_string;
[1]	292	int visited;
	293	int reported;
	294	int allignore;
	295	unsigned long modi_mask;
	296	struct file_info * next;
	297	} sh_file_t;
	298
	299	static char *policy[] = {
	300	N_("[]"),
	301	N_("[ReadOnly]"),
	302	N_("[LogFiles]"),
	303	N_("[GrowingLogs]"),
	304	N_("[IgnoreNone]"),
	305	N_("[IgnoreAll]"),
	306	N_("[Attributes]"),
	307	N_("[User0]"),
	308	N_("[User1]"),
[27]	309	N_("[User2]"),
	310	N_("[User3]"),
	311	N_("[User4]"),
[1]	312	N_("[Prelink]"),
	313	NULL
	314	};
	315
	316
	317	/**********************************
	318	*
	319	* hash table functions
	320	*
	321	**********************************
	322	*/
	323
	324	#include "sh_hash.h"
	325
	326	/* must fit an int */
[8]	327	/* #define TABSIZE 2048 */
	328	#define TABSIZE 65536
[1]	329
	330	/* must fit an unsigned short */
	331	/* changed for V0.8, as the */
	332	/* database format has changed */
	333
	334	/* changed again for V0.9 */
	335	/* #define REC_MAGIC 19 */
	336	/* changed again for V1.3 */
	337	#ifdef OLD_BUG
	338	#define REC_MAGIC 20
	339	#else
	340	/* changed again for V1.4 */
	341	#define REC_MAGIC 21
	342	#endif
	343
[68]	344	#define REC_FLAGS_ATTR (1<<8)
	345	#define REC_FLAGS_MASK 0xFF00
[1]	346
	347	/**************************************************************
	348	*
	349	* create a file_type from a sh_file_t
	350	*
	351	**************************************************************/
	352	static file_type * sh_hash_create_ft (const sh_file_t * p, char * fileHash)
	353	{
	354	file_type * theFile;
[10]	355	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	356	int i = 16;
	357	#endif
	358
	359	SL_ENTER(_("sh_hash_create_ft"));
	360
	361	theFile = SH_ALLOC(sizeof(file_type));
	362
	363	sl_strlcpy(theFile->c_mode, p->theFile.c_mode, 11);
	364	theFile->mode = p->theFile.mode;
[10]	365	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	366	sl_strlcpy(theFile->c_attributes, p->theFile.c_attributes, i /* 16 */);
	367	theFile->attributes = p->theFile.attributes;
	368	#endif
	369
	370	sl_strlcpy(theFile->fullpath, p->fullpath, PATH_MAX);
	371	if (p->linkpath != NULL && theFile->c_mode[0] == 'l')
	372	{
	373	sl_strlcpy(theFile->linkpath, p->linkpath, PATH_MAX);
	374	}
	375	else
	376	{
	377	theFile->linkpath[0] = '-';
	378	theFile->linkpath[1] = '\0';
	379	}
	380	sl_strlcpy(fileHash, p->theFile.checksum, KEY_LEN+1);
	381
	382	theFile->mtime = p->theFile.mtime;
	383	theFile->ctime = p->theFile.ctime;
	384	theFile->atime = p->theFile.atime;
	385
	386	theFile->size = p->theFile.size;
	387
	388	sl_strlcpy(theFile->c_group, p->theFile.c_group, GROUP_MAX+2);
	389	theFile->group = p->theFile.group;
	390	sl_strlcpy(theFile->c_owner, p->theFile.c_owner, USER_MAX+2);
	391	theFile->owner = p->theFile.owner;
	392
	393	theFile->ino = p->theFile.ino;
	394	theFile->rdev = p->theFile.rdev;
	395	theFile->dev = p->theFile.dev;
	396	theFile->hardlinks = p->theFile.hardlinks;
	397
[68]	398	if (p->attr_string)
	399	theFile->attr_string = sh_util_strdup(p->attr_string);
	400	else
	401	theFile->attr_string = NULL;
	402
[1]	403	SL_RETURN((theFile), _("sh_hash_create_ft"));
	404	}
	405
	406	static sh_file_t * hashsearch (char * s);
	407
	408	static sh_file_t * tab[TABSIZE];
	409
	410	/**************************************************************
	411	*
	412	* compute hash function
	413	*
	414	**************************************************************/
[8]	415
[1]	416	static int hashfunc(char *s)
	417	{
[18]	418	unsigned int n = 0;
[1]	419
	420	for ( ; *s; s++)
	421	n = 31 * n + *s;
[18]	422
	423	return n & (TABSIZE - 1); /* % TABSIZE */;
[1]	424	}
	425
[8]	426
[1]	427	int hashreport_missing( char *fullpath, int level)
	428	{
	429	sh_file_t * p;
	430	char * tmp;
	431	char fileHash[KEY_LEN + 1];
	432	file_type * theFile;
	433	char * str;
	434
	435	/* -------- find the entry for the file ---------------- */
	436
	437	if (sl_strlen(fullpath) <= MAX_PATH_STORE)
	438	p = hashsearch(fullpath);
	439	else
	440	p = hashsearch( sh_tiger_hash(fullpath,
	441	TIGER_DATA,
	442	sl_strlen(fullpath))
	443	);
	444	if (p == NULL)
	445	return -1;
	446
	447	theFile = sh_hash_create_ft (p, fileHash);
	448	str = all_items(theFile, fileHash, 0);
	449	tmp = sh_util_safe_name(fullpath);
	450	sh_error_handle (level, FIL__, __LINE__, 0,
	451	MSG_FI_MISS2, tmp, str);
	452	SH_FREE(tmp);
	453	SH_FREE(str);
[68]	454	if (theFile->attr_string)
	455	SH_FREE(theFile->attr_string);
[1]	456	SH_FREE(theFile);
	457	return 0;
	458	}
	459
	460
	461	/**************************************************************
	462	*
	463	* search for files not visited, and check whether they exist
	464	*
	465	**************************************************************/
	466	static void hash_unvisited (int j,
	467	sh_file_t prev, sh_file_t p, ShErrLevel level)
	468	{
	469	struct stat buf;
	470	int i;
	471	char * tmp;
	472	char * ptr;
	473	char fileHash[KEY_LEN + 1];
	474	file_type * theFile;
	475
	476	char * str;
	477
	478
	479	SL_ENTER(_("hash_unvisited"));
	480
	481	if (p->next != NULL)
	482	hash_unvisited (j, p, p->next, level);
	483
	484	if (p->fullpath == NULL)
	485	{
	486	SL_RET0(_("hash_unvisited"));
	487	}
	488
	489	/* Kernel info
	490	*/
	491	if (p->fullpath[0] == 'K')
	492	{
	493	SL_RET0(_("hash_unvisited"));
	494	}
	495
	496	/* visited = FALSE: not seen;
	497	* visited = 99: not seen, and already checked
	498	* reported = FALSE: not reported yet
	499	* allignore = FALSE: not under IgnoreAll
	500	*
	501	* Files/directories under IgnoreAll are noticed as missing already
	502	* during the file check.
	503	*/
	504	if ((p->visited == S_FALSE \|\| p->visited == 99) && p->reported == S_FALSE
	505	&& p->allignore == S_FALSE)
	506	{
	507	i = retry_lstat(FIL__, __LINE__, p->fullpath, &buf);
	508
	509	/* if file does not exist
	510	*/
	511	if (0 != i)
	512	{
[34]	513	ptr = sh_util_dirname (p->fullpath);
[1]	514	if (ptr)
	515	{
	516	/* If any of the parent directories is under IgnoreAll
	517	*/
	518	if (0 != sh_files_is_allignore(ptr))
	519	level = ShDFLevel[SH_LEVEL_ALLIGNORE];
	520	SH_FREE(ptr);
	521	}
	522	if (p->visited != 99)
	523	{
	524	if (S_FALSE == sh_ignore_chk_del(p->fullpath))
	525	{
	526	tmp = sh_util_safe_name(p->fullpath);
	527
	528	theFile = sh_hash_create_ft (p, fileHash);
	529	str = all_items(theFile, fileHash, 0);
	530	sh_error_handle (level, FIL__, __LINE__, 0,
	531	MSG_FI_MISS2, tmp, str);
	532	SH_FREE(str);
[68]	533	if (theFile->attr_string)
	534	SH_FREE(theFile->attr_string);
[1]	535	SH_FREE(theFile);
	536
	537	SH_FREE(tmp);
	538	}
	539	}
	540
[77]	541	/* We rewrite the db on update, thus we need to keep this
[1]	542	* if the user does not want to purge it from the db.
	543	*/
	544
[77]	545	if ((sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE) \|\|
	546	(S_TRUE == sh.flag.update && S_TRUE == sh_util_ask_update(p->fullpath)))
[1]	547	{
	548	#ifdef REPLACE_OLD
	549	/* Remove the old entry
	550	*/
	551	if (prev == p)
	552	tab[j] = p->next;
	553	else
	554	prev->next = p->next;
	555	if (p->fullpath)
	556	{
	557	SH_FREE(p->fullpath);
	558	p->fullpath = NULL;
	559	}
	560	if (p->linkpath)
	561	{
	562	SH_FREE(p->linkpath);
	563	p->linkpath = NULL;
	564	}
[68]	565	if (p->attr_string)
	566	{
	567	SH_FREE(p->attr_string);
	568	p->attr_string = NULL;
	569	}
[1]	570	SH_FREE(p);
	571	p = NULL;
	572	SL_RET0(_("hash_unvisited"));
	573	#else
	574	p->reported = S_TRUE;
	575	#endif
	576	}
	577	}
	578	}
	579
	580	else if (p->visited == S_TRUE && p->reported == S_TRUE
	581	&& p->allignore == S_FALSE)
	582	{
	583	if (S_FALSE == sh_ignore_chk_new(p->fullpath))
	584	{
	585	tmp = sh_util_safe_name(p->fullpath);
	586
	587	theFile = sh_hash_create_ft (p, fileHash);
	588	str = all_items(theFile, fileHash, 0);
	589	sh_error_handle (level, FIL__, __LINE__, 0,
	590	MSG_FI_MISS2, tmp, str);
	591	SH_FREE(str);
[68]	592	if (theFile->attr_string)
	593	SH_FREE(theFile->attr_string);
[1]	594	SH_FREE(theFile);
	595
	596	SH_FREE(tmp);
	597	}
	598
	599	p->reported = S_FALSE;
	600	}
	601
	602	if (sh.flag.reportonce == S_FALSE)
	603	p->reported = S_FALSE;
	604
	605	p->visited = S_FALSE;
	606	SL_RET0(_("hash_unvisited"));
	607	}
	608
	609
	610	/*********************************************************************
	611	*
	612	* Search for files in the database that have been deleted from disk.
	613	*
	614	*********************************************************************/
	615	void sh_hash_unvisited (ShErrLevel level)
	616	{
	617	int i;
	618
	619	SL_ENTER(_("sh_hash_unvisited"));
	620	for (i = 0; i < TABSIZE; ++i)
	621	{
	622	if (tab[i] != NULL)
	623	hash_unvisited (i, tab[i], tab[i], level);
	624	}
	625	SL_RET0(_("hash_unvisited"));
	626	}
	627
	628
	629	/**********************************************************************
	630	*
	631	* delete hash array
	632	*
	633	**********************************************************************/
	634	static void hash_kill (sh_file_t *p)
	635	{
	636	SL_ENTER(_("hash_kill"));
	637
	638	if (p == NULL)
	639	SL_RET0(_("hash_kill"));
	640
	641	if (p->next != NULL)
	642	hash_kill (p->next);
	643
	644	if (p->fullpath)
	645	{
	646	SH_FREE(p->fullpath);
	647	p->fullpath = NULL;
	648	}
	649	if (p->linkpath)
	650	{
	651	SH_FREE(p->linkpath);
	652	p->linkpath = NULL;
	653	}
[68]	654	if (p->attr_string)
	655	{
	656	SH_FREE(p->attr_string);
	657	p->attr_string = NULL;
	658	}
[1]	659	SH_FREE(p);
	660	p = NULL;
	661	SL_RET0(_("hash_kill"));
	662	}
	663
	664
	665	/***********************************************************************
	666	*
	667	* get info out of hash array
	668	*
	669	***********************************************************************/
	670	static sh_file_t * hashsearch (char * s)
	671	{
	672	sh_file_t * p;
	673
	674	SL_ENTER(_("hashsearch"));
	675
[8]	676	if (s)
	677	{
	678	for (p = tab[hashfunc(s)]; p; p = p->next)
	679	if ((p->fullpath != NULL) && (0 == strcmp(s, p->fullpath)))
	680	SL_RETURN( p, _("hashsearch"));
	681	}
[1]	682	SL_RETURN( NULL, _("hashsearch"));
	683	}
	684
	685
	686	/***********************************************************************
	687	*
	688	* insert into hash array
	689	*
	690	***********************************************************************/
	691	static void hashinsert (sh_file_t * s)
	692	{
	693	sh_file_t * p;
[3]	694	sh_file_t * q;
[1]	695	int key;
	696
	697	SL_ENTER(_("hashinsert"));
	698
	699	key = hashfunc(s->fullpath);
	700
	701	if (tab[key] == NULL)
	702	{
	703	tab[key] = s;
	704	tab[key]->next = NULL;
	705	SL_RET0(_("hashinsert"));
	706	}
	707	else
	708	{
	709	p = tab[key];
	710	while (1)
	711	{
	712	if (p && p->fullpath &&
[8]	713	0 == strcmp(s->fullpath, p->fullpath))
[1]	714	{
[3]	715	q = p->next;
	716	SH_FREE(p->fullpath);
	717	if(p->linkpath)
	718	SH_FREE(p->linkpath);
[68]	719	if(p->attr_string)
	720	SH_FREE(p->attr_string);
[3]	721	memcpy(p, s, sizeof(sh_file_t));
	722	p->next = q;
[1]	723	SH_FREE(s);
	724	s = NULL;
	725	SL_RET0(_("hashinsert"));
	726	}
	727	else
	728	if (p->next == NULL)
	729	{
	730	p->next = s;
	731	p->next->next = NULL;
	732	SL_RET0(_("hashinsert"));
	733	}
	734	p = p->next;
	735	}
	736	}
	737	/* notreached */
	738	}
	739
	740
	741	/******************************************************************
	742	*
	743	* Get a single line
	744	*
	745	******************************************************************/
	746	static FILE * sh_fin_fd = NULL;
	747
	748	static int sh_hash_getline (FILE * fd, char * line, int sizeofline)
	749	{
	750	register int n = 0;
	751	char * res;
	752
	753	if (sizeofline < 2) {
[34]	754	if (sizeofline > 0) line[0] = '\0';
[1]	755	return 0;
	756	}
	757	res = fgets(line, sizeofline, fd);
	758	if (res == NULL)
	759	{
	760	line[0] = '\0';
	761	return -1;
	762	}
	763	n = strlen(line);
	764	if (n > 1) {
	765	--n;
[34]	766	line[n] = '\0'; /* remove terminating '\n' */
[1]	767	}
	768	return n;
	769	}
	770
	771	static void sh_hash_getline_end ()
	772	{
	773	fclose (sh_fin_fd);
	774	sh_fin_fd = NULL;
	775	return;
	776	}
	777
	778	/******************************************************************
	779	*
	780	* ------- Check functions -------
	781	*
	782	******************************************************************/
	783
	784	static int IsInit = 0;
	785
	786
	787	/******************************************************************
	788	*
	789	* Fast forward to start of data
	790	*
	791	******************************************************************/
[20]	792	int sh_hash_setdataent (SL_TICKET fd, char * line, int size, const char * file)
[1]	793	{
	794	long i;
	795	extern int get_the_fd (SL_TICKET ticket);
	796
	797	SL_ENTER(_("sh_hash_setdataent"));
	798
	799	sl_rewind (fd);
	800
	801	if (sh_fin_fd != NULL)
	802	{
	803	fclose (sh_fin_fd);
	804	sh_fin_fd = NULL;
	805	}
	806
	807	sh_fin_fd = fdopen(get_the_fd(fd), "rb");
	808	if (!sh_fin_fd)
	809	{
	810	dlog(1, FIL__, __LINE__,
	811	_("The file signature database: %s is not readable.\n"),
	812	(NULL == file) ? _("(null)") : file);
	813	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	814	( (NULL == file) ? _("(null)") : file)
	815	);
	816	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	817	}
	818
	819	while (1)
	820	{
[34]	821	i = sh_hash_getline (sh_fin_fd, line, size);
[1]	822	if (i < 0 )
	823	{
	824	SH_FREE(line);
	825	dlog(1, FIL__, __LINE__,
	826	_("The file signature database: %s does not\ncontain any data, or the start-of-file marker is missing (unlikely,\nunless modified by hand).\n"),
	827	(NULL == file) ? _("(null)") : file);
	828
	829	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	830	( (NULL == file) ? _("(null)") : file)
	831	);
	832	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	833	}
	834
	835	#if defined(SH_STEALTH)
	836	if (0 == sl_strncmp (line, N_("[SOF]"), 5))
	837	#else
	838	if (0 == sl_strncmp (line, _("[SOF]"), 5))
	839	#endif
	840	break;
	841	}
	842	SL_RETURN( 1, _("sh_hash_setdataent"));
	843	}
	844
	845	static int sh_hash_setdataent_old (SL_TICKET fd, char * line, int size,
	846	char * file)
	847	{
	848	long i;
	849
	850	SL_ENTER(_("sh_hash_setdataent_old"));
	851
	852	sl_rewind (fd);
	853
	854	while (1)
	855	{
	856	i = sh_unix_getline (fd, line, size-1);
	857	if (i < 0 )
	858	{
	859	SH_FREE(line);
	860	dlog(1, FIL__, __LINE__,
	861	_("The file signature database: %s does not\ncontain any data, or the start-of-file marker is missing (unlikely,\nunless modified by hand).\n"),
	862	(NULL == file) ? _("(null)") : file);
	863
	864	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	865	( (NULL == file) ? _("(null)") : file)
	866	);
	867	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	868	}
	869
	870	#if defined(SH_STEALTH)
	871	if (0 == sl_strncmp (line, N_("[SOF]"), 5))
	872	#else
	873	if (0 == sl_strncmp (line, _("[SOF]"), 5))
	874	#endif
	875	break;
	876	}
	877	SL_RETURN( 1, _("sh_hash_setdataent_old"));
	878	}
	879
	880	/******************************************************************
	881	*
	882	* Read next record
	883	*
	884	******************************************************************/
	885	sh_file_t * sh_hash_getdataent (SL_TICKET fd, char * line, int size)
	886	{
	887	sh_file_t * p;
	888	sh_filestore_t ft;
	889	long i;
[34]	890	size_t len;
[1]	891	char * fullpath;
	892	char * linkpath;
[68]	893	char * attr_string = NULL;
[1]	894	char * tmp;
	895
	896	SL_ENTER(_("sh_hash_getdataent"));
	897
	898	(void) fd;
	899
	900	/* Read next record -- Part One
	901	*/
	902	p = SH_ALLOC(sizeof(sh_file_t));
	903
	904	i = fread (&ft, sizeof(sh_filestore_t), 1, sh_fin_fd);
	905	/* i = sl_read(fd, &ft, sizeof(sh_filestore_t)); */
	906	/* if ( SL_ISERROR(i) \|\| i == 0) */
	907	if (i < 1)
	908	{
	909	SH_FREE(p);
	910	SL_RETURN( NULL, _("sh_hash_getdataent"));
	911	}
	912
	913	swap_32(&(ft.mode));
	914	swap_32(&(ft.linkmode));
	915	swap_64(&(ft.dev));
	916	swap_64(&(ft.rdev));
	917	swap_32(&(ft.hardlinks));
	918	swap_32(&(ft.ino));
	919	swap_64(&(ft.size));
	920	swap_64(&(ft.atime));
	921	swap_64(&(ft.mtime));
	922	swap_64(&(ft.ctime));
	923	swap_32(&(ft.owner));
	924	swap_32(&(ft.group));
[10]	925	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	926	swap_32(&(ft.attributes));
	927	#endif
	928	#ifdef OLD_BUG
	929	swap_short(&(ft.mark));
	930	#else
	931	ft.mark = *(swap_short(&(ft.mark)));
	932	#endif
	933
[68]	934	if ((ft.mark & ~REC_FLAGS_MASK) != REC_MAGIC)
[1]	935	{
	936	SH_FREE(p);
	937	SL_RETURN( NULL, _("sh_hash_getdataent"));
	938	}
	939
	940	/* Read next record -- Part Two -- Fullpath
	941	*/
[34]	942	i = sh_hash_getline (sh_fin_fd, line, size);
[1]	943	if (i < 0 )
	944	{
	945	SH_FREE(line);
	946	SH_FREE(p);
	947	dlog(1, FIL__, __LINE__,
	948	_("There is a corrupt record in the file signature database: %s\nThe file path is missing.\n"),
	949	(NULL == file_path('D', 'R'))? _("(null)"):file_path('D', 'R'));
	950	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	951	( (NULL == file_path('D', 'R')) ? _("(null)") :
	952	file_path('D', 'R'))
	953	);
	954	aud_exit (FIL__, __LINE__,EXIT_FAILURE);
	955	}
	956
	957	tmp = unquote_string (line);
[34]	958	len = sl_strlen(tmp)+1;
	959	fullpath = SH_ALLOC(len);
	960	(void) sl_strlcpy (fullpath, tmp, len);
[1]	961	if (tmp)
	962	SH_FREE(tmp);
[34]	963	if (fullpath[len-2] == '\n')
	964	fullpath[len-2] = '\0';
[1]	965
	966	/* Read next record -- Part Three -- Linkpath
	967	*/
[34]	968	i = sh_hash_getline (sh_fin_fd, line, size);
[1]	969	if (i < 0 )
	970	{
	971	SH_FREE(line);
	972	SH_FREE(fullpath);
	973	SH_FREE(p);
	974	dlog(1, FIL__, __LINE__,
	975	_("There is a corrupt record in the file signature database: %s\nThe link path (or its placeholder) is missing.\n"),
	976	(NULL == file_path('D', 'R'))? _("(null)"):file_path('D', 'R'));
	977	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	978	( (NULL == file_path('D', 'R')) ? _("(null)") :
	979	file_path('D', 'R'))
	980	);
	981	aud_exit (FIL__, __LINE__,EXIT_FAILURE);
	982	}
	983
	984	tmp = unquote_string (line);
[34]	985	len = sl_strlen(tmp)+1;
	986	linkpath = SH_ALLOC(len);
	987	(void) sl_strlcpy (linkpath, tmp, len);
[1]	988	if (tmp)
	989	SH_FREE(tmp);
[34]	990	if (linkpath[len-2] == '\n')
	991	linkpath[len-2] = '\0';
[1]	992
[68]	993	/* Read next record -- Part Four -- attr_string
	994	*/
	995	if ((ft.mark & REC_FLAGS_ATTR) != 0)
	996	{
	997	i = sh_hash_getline (sh_fin_fd, line, size);
	998	if (i < 0 )
	999	{
	1000	SH_FREE(line);
	1001	SH_FREE(fullpath);
	1002	SH_FREE(linkpath);
	1003	SH_FREE(p);
	1004	dlog(1, FIL__, __LINE__,
	1005	_("There is a corrupt record in the file signature database: %s\nThe attribute string is missing.\n"),
	1006	(NULL == file_path('D', 'R'))? _("(null)"):file_path('D', 'R'));
	1007	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	1008	( (NULL == file_path('D', 'R')) ? _("(null)") :
	1009	file_path('D', 'R'))
	1010	);
	1011	aud_exit (FIL__, __LINE__,EXIT_FAILURE);
	1012	}
	1013
	1014	tmp = unquote_string (line);
	1015
	1016	len = sl_strlen(tmp)+1;
	1017	attr_string = SH_ALLOC(len);
	1018	(void) sl_strlcpy (attr_string, tmp, len);
	1019	if (tmp)
	1020	SH_FREE(tmp);
	1021	if (attr_string[len-2] == '\n')
	1022	attr_string[len-2] = '\0';
	1023	}
	1024
[1]	1025	/* Read next record -- Part Four -- Decode
	1026	*/
	1027	#if defined(SH_STEALTH)
	1028	sh_do_decode(fullpath, sl_strlen(fullpath));
	1029
[10]	1030	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	1031	sh_do_decode(ft.c_attributes, sl_strlen(ft.c_attributes));
	1032	#endif
	1033
	1034	sh_do_decode(ft.c_mode, sl_strlen(ft.c_mode));
	1035	sh_do_decode(ft.c_owner, sl_strlen(ft.c_owner));
	1036	sh_do_decode(ft.c_group, sl_strlen(ft.c_group));
	1037	sh_do_decode(ft.checksum, sl_strlen(ft.checksum));
	1038
	1039
	1040	if (ft.c_mode[0] == 'l')
	1041	{
	1042	sh_do_decode(linkpath, sl_strlen(linkpath));
	1043	}
[68]	1044	if ((ft.mark & REC_FLAGS_ATTR) != 0)
	1045	{
	1046	sh_do_decode(attr_string, sl_strlen(attr_string));
	1047	}
[1]	1048	#endif
	1049
	1050	memcpy( &(*p).theFile, &ft, sizeof(sh_filestore_t) );
	1051	p->visited = S_FALSE;
	1052	p->reported = S_FALSE;
	1053	p->allignore = S_FALSE;
	1054	p->modi_mask = 0L;
	1055	p->fullpath = fullpath;
	1056	p->linkpath = linkpath;
	1057
[68]	1058	p->attr_string = attr_string;
	1059
[1]	1060	/* set to an invalid value
	1061	*/
	1062	ft.mark = (REC_MAGIC + 5);
	1063
	1064	SL_RETURN( p, _("sh_hash_getdataent"));
	1065	}
	1066
	1067	/******************************************************************
	1068	*
	1069	* Initialize
	1070	*
	1071	******************************************************************/
	1072	void sh_hash_init ()
	1073	{
[34]	1074
	1075	#define FGETS_BUF 16384
	1076
[1]	1077	sh_file_t * p;
	1078	SL_TICKET fd = (-1);
	1079	long i;
	1080	int count = 0;
	1081	char * line = NULL;
	1082
	1083	#if defined(WITH_GPG) \|\| defined(WITH_PGP)
	1084	extern int get_the_fd (SL_TICKET ticket);
	1085	FILE * fin_cp;
	1086
	1087	char * buf = NULL;
	1088	int bufc;
	1089	int flag_pgp = S_FALSE;
	1090	int flag_nohead = S_FALSE;
	1091	SL_TICKET fdTmp = (-1);
	1092	SL_TICKET open_tmp (void);
	1093	#endif
	1094
	1095	SL_ENTER(_("sh_hash_init"));
	1096
	1097	if (IsInit == 1)
	1098	SL_RET0(_("sh_hash_init"));
	1099
	1100	for (i = 0; i < TABSIZE; ++i)
	1101	tab[i] = NULL;
	1102
	1103	#if defined(SH_WITH_CLIENT)
	1104
	1105	/* Data file from Server
	1106	*/
	1107
	1108	if (fd == (-1) && 0 == sl_strcmp(file_path('D', 'R'), _("REQ_FROM_SERVER")))
	1109	{
	1110	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_D_DSTART);
	1111	fd = sh_forward_req_file(_("DATA"));
	1112	if (SL_ISERROR(fd))
	1113	{
	1114	dlog(1, FIL__, __LINE__,
	1115	_("Could not retrieve the file signature database from the server(errnum = %ld).\nPossible reasons include:\n - the server is not running,\n - session key negotiation failed (see the manual for proper setup), or\n - the server cannot access the file.\n"), fd);
	1116	sh_error_handle ((-1), FIL__, __LINE__, fd, MSG_EXIT_ABORT1,
	1117	sh.prg_name);
	1118	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1119	}
	1120	sl_rewind (fd);
	1121
	1122	tiger_fd = fd;
	1123	sl_strlcpy (sh.data.hash,
	1124	sh_tiger_hash (file_path('C', 'R'), /irrelevant, TIGER_FD/
	1125	TIGER_FD, 0),
	1126	KEY_LEN+1);
	1127	sl_rewind (fd);
	1128	}
	1129	else
	1130	#endif
	1131	/* Local data file
	1132	*/
	1133
	1134	if (fd == (-1))
	1135	{
	1136	if ( SL_ISERROR(fd = sl_open_read(file_path('D', 'R'), SL_YESPRIV)))
	1137	{
	1138	TPT(( 0, FIL__, __LINE__, _("msg=<Error opening: %s>\n"),
	1139	file_path('D', 'R')));
	1140	dlog(1, FIL__, __LINE__,
	1141	_("Could not open the local file signature database for reading because\nof the following error: %s (errnum = %ld)\nIf this is a permission problem, you need to change file permissions\nto make the file readable for the effective UID: %d\n"),
	1142	sl_get_errmsg(), fd, (int) sl_ret_euid());
	1143	sh_error_handle ((-1), FIL__, __LINE__, fd, MSG_EXIT_ABORT1,
	1144	sh.prg_name);
	1145	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1146	}
	1147
	1148	TPT(( 0, FIL__, __LINE__, _("msg=<Opened database: %s>\n"),
	1149	file_path('D', 'R')));
	1150
	1151	tiger_fd = fd;
	1152	if (0 != sl_strncmp(sh.data.hash,
	1153	sh_tiger_hash (file_path('D', 'R'), TIGER_FD, 0),
	1154	KEY_LEN)
	1155	&& sh.flag.checkSum != SH_CHECK_INIT)
	1156	{
	1157	dlog(1, FIL__, __LINE__,
	1158	_("The checksum of the file signature database has changed since startup.\n"));
	1159	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_E_AUTH,
	1160	( (NULL == file_path('D', 'R')) ? _("(null)") :
	1161	file_path('D', 'R') )
	1162	);
	1163	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1164	}
	1165	sl_rewind (fd);
	1166
	1167	} /* new 1.4.8 */
	1168
	1169	if (sig_termfast == 1) /* SIGTERM */
	1170	{
	1171	TPT((0, FIL__, __LINE__, _("msg=<Terminate.>\n")));
	1172	--sig_raised; --sig_urgent;
	1173	aud_exit (FIL__, __LINE__, EXIT_SUCCESS);
	1174	}
	1175
	1176	#if defined(WITH_GPG) \|\| defined(WITH_PGP)
	1177	/* new 1.4.8: also checked for server data */
	1178
	1179	/* extract the data and copy to temporary file
	1180	*/
	1181	fdTmp = open_tmp();
	1182
	1183	fin_cp = fdopen(get_the_fd(fd), "rb");
[34]	1184	buf = SH_ALLOC(FGETS_BUF);
[1]	1185
[34]	1186	while (NULL != fgets(buf, FGETS_BUF, fin_cp))
[1]	1187	{
	1188	bufc = 0;
[34]	1189	while (bufc < FGETS_BUF) {
[1]	1190	if (buf[bufc] == '\n') { ++bufc; break; }
	1191	++bufc;
	1192	}
	1193
	1194	if (sig_termfast == 1) /* SIGTERM */
	1195	{
	1196	TPT((0, FIL__, __LINE__, _("msg=<Terminate.>\n")));
	1197	--sig_raised; --sig_urgent;
	1198	aud_exit (FIL__, __LINE__, EXIT_SUCCESS);
	1199	}
	1200
	1201	if (flag_pgp == S_FALSE &&
	1202	(0 == sl_strcmp(buf, _("-----BEGIN PGP SIGNED MESSAGE-----\n"))\|\|
	1203	0 == sl_strcmp(buf, _("-----BEGIN PGP MESSAGE-----\n")))
	1204	)
	1205	{
	1206	flag_pgp = S_TRUE;
	1207	sl_write(fdTmp, buf, bufc);
	1208	continue;
	1209	}
	1210
	1211	if (flag_pgp == S_TRUE && flag_nohead == S_FALSE)
	1212	{
	1213	if (buf[0] == '\n')
	1214	{
	1215	flag_nohead = S_TRUE;
	1216	sl_write(fdTmp, buf, 1);
	1217	continue;
	1218	}
	1219	else if (0 == sl_strncmp(buf, _("Hash:"), 5) \|\|
	1220	0 == sl_strncmp(buf, _("NotDashEscaped:"), 15))
	1221	{
	1222	sl_write(fdTmp, buf, bufc);
	1223	continue;
	1224	}
	1225	else
	1226	continue;
	1227	}
	1228
	1229	if (flag_pgp == S_TRUE && buf[0] == '\n')
	1230	{
	1231	sl_write(fdTmp, buf, 1);
	1232	}
	1233	else if (flag_pgp == S_TRUE)
	1234	{
	1235	/* sl_write_line(fdTmp, buf, bufc); */
	1236	sl_write(fdTmp, buf, bufc);
	1237	}
	1238
	1239	if (flag_pgp == S_TRUE &&
	1240	0 == sl_strcmp(buf, _("-----END PGP SIGNATURE-----\n")))
	1241	break;
	1242	}
	1243	SH_FREE(buf);
	1244	sl_close(fd);
	1245	fclose(fin_cp);
	1246
	1247	fd = fdTmp;
	1248	sl_rewind (fd);
	1249
	1250	/* Validate signature of open file.
	1251	*/
	1252	if (0 != sh_gpg_check_sign (0, fd, 2))
	1253	{
	1254	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1255	}
	1256	sl_rewind (fd);
	1257	#endif
	1258	/* } new 1.4.8 check sig also for files downloaded from server */
	1259
	1260	line = SH_ALLOC(MAX_PATH_STORE+1);
	1261
	1262	/* fast forward to start of data
	1263	*/
	1264	sh_hash_setdataent(fd, line, MAX_PATH_STORE, file_path('D', 'R'));
	1265
	1266	while (1)
	1267	{
	1268	if (sig_termfast == 1) /* SIGTERM */
	1269	{
	1270	TPT((0, FIL__, __LINE__, _("msg=<Terminate.>\n")));
	1271	--sig_raised; --sig_urgent;
	1272	aud_exit (FIL__, __LINE__, EXIT_SUCCESS);
	1273	}
	1274
	1275	p = sh_hash_getdataent (fd, line, MAX_PATH_STORE);
	1276	if (p != NULL)
	1277	{
	1278	hashinsert (p);
	1279	++count;
	1280	}
	1281	else
	1282	break;
	1283	}
	1284
	1285	if (line != NULL)
	1286	SH_FREE(line);
	1287
	1288	/* Always keep db in memory, so we have no open file
	1289	*/
	1290	sl_close (fd);
	1291	sh_hash_getline_end();
	1292	fd = -1;
	1293
	1294	/* --- Initialization done successfully. ---
	1295	*/
	1296	IsInit = 1;
	1297	SL_RET0(_("sh_hash_init"));
	1298	}
	1299
	1300	/*****************************************************************
	1301	*
	1302	* delete hash array
	1303	*
	1304	*****************************************************************/
	1305	void sh_hash_hashdelete ()
	1306	{
	1307	int i;
	1308
	1309	SL_ENTER(_("sh_hash_hashdelete"));
	1310
	1311	if (IsInit == 0)
	1312	SL_RET0(_("sh_hash_hashdelete"));
	1313	for (i = 0; i < TABSIZE; ++i)
	1314	if (tab[i] != NULL)
	1315	{
	1316	hash_kill (tab[i]);
	1317	tab[i] = NULL;
	1318	}
	1319	IsInit = 0;
	1320	SL_RET0(_("sh_hash_hashdelete"));
	1321	}
	1322
	1323	/******************************************************************
	1324	*
	1325	* Insert a file into the database.
	1326	*
	1327	******************************************************************/
	1328	static int pushdata_isfirst = 1;
	1329	static SL_TICKET pushdata_fd = -1;
	1330
	1331	static int pushdata_stdout = S_FALSE;
	1332
	1333	static char * sh_db_version_string = NULL;
	1334
[20]	1335	int sh_hash_pushdata_stdout (const char * str)
[1]	1336	{
	1337	if (!str)
	1338	{ pushdata_stdout = S_TRUE; return 0; }
	1339	return -1;
	1340	}
	1341
[22]	1342	int sh_hash_version_string(const char * str)
[1]	1343	{
	1344	if (str)
	1345	{
	1346	if (sh_db_version_string != NULL) {
	1347	SH_FREE(sh_db_version_string);
	1348	}
	1349	if (0 == sl_strncmp(str, _("NULL"), 4))
	1350	{
	1351	sh_db_version_string = NULL;
	1352	return 0;
	1353	}
[34]	1354	sh_db_version_string = sh_util_strdup(str);
[1]	1355	return 0;
	1356	}
	1357	return -1;
	1358	}
	1359
	1360
	1361	void sh_hash_pushdata (file_type * buf, char * fileHash)
	1362	{
	1363	static long p_count = 0;
	1364
	1365	int status = 0;
	1366
	1367	char * tmp;
	1368	size_t tmp_len = 0;
	1369	size_t old_len = 0;
	1370
	1371	sh_filestore_t p;
	1372
	1373	struct stat sbuf;
	1374
	1375	char * fullpath = NULL;
	1376	char * linkpath = NULL;
[68]	1377	char * attr_string = NULL;
[1]	1378
	1379	char * line = NULL;
	1380
	1381	char timestring[81];
	1382	char * timep;
	1383
[10]	1384	#if !defined(__linux__) && !defined(HAVE_STAT_FLAGS)
[1]	1385	int i;
	1386	#endif
	1387
	1388	SL_ENTER(_("sh_hash_pushdata"));
	1389
	1390	fullpath = SH_ALLOC(MAX_PATH_STORE+1);
	1391	linkpath = SH_ALLOC(MAX_PATH_STORE+1);
	1392
	1393	linkpath[0] = '-';
	1394	linkpath[1] = '\0';
	1395	fullpath[0] = '-';
	1396	fullpath[1] = '\0';
	1397
	1398	if (!buf) {
	1399	memset(&p, '\0', sizeof(sh_filestore_t));
	1400	}
	1401
	1402	if ((pushdata_stdout == S_TRUE) && (sh.flag.update == S_TRUE))
	1403	{
	1404	dlog(1, FIL__, __LINE__,
	1405	_("You cannot write the database to stdout when you use update rather than init.\n"));
	1406	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1407	_("Writing database to stdout with update"),
	1408	sh.prg_name,
	1409	_("sh_hash_pushdata"));
	1410	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1411	}
	1412
	1413	if ((pushdata_stdout == S_TRUE) && (sl_is_suid()))
	1414	{
	1415	dlog(1, FIL__, __LINE__,
	1416	_("You cannot write the database to stdout when running with suid privileges.\n"));
	1417	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1418	_("Writing database to stdout when suid"),
	1419	sh.prg_name,
	1420	_("sh_hash_pushdata"));
	1421	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1422	}
	1423
	1424
	1425	if ((pushdata_stdout == S_FALSE) &&
	1426	( (NULL == file_path('D', 'W')) \|\|
	1427	(0 == sl_strcmp(file_path('D', 'W'), _("REQ_FROM_SERVER"))) ))
	1428	{
	1429	dlog(1, FIL__, __LINE__,
	1430	_("You need to configure a local path for initializing the database\nlike ./configure --with-data-file=REQ_FROM_SERVER/some/local/path\n"));
	1431	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1432	_("No local path for database specified"),
	1433	sh.prg_name,
	1434	_("sh_hash_pushdata"));
	1435	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1436	}
	1437
	1438
	1439	if ((pushdata_stdout == S_FALSE) && (pushdata_isfirst == 1))
	1440	{
	1441	/* Warn that file already exists; file_path != NULL here because
	1442	* checked above
	1443	*/
	1444	if (0 == retry_lstat(FIL__, __LINE__, file_path('D', 'W'), &sbuf))
	1445	{
	1446	if (sh.flag.update == S_FALSE)
	1447	{
	1448	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_FI_DBEX,
	1449	file_path('D', 'W'));
	1450	}
	1451	}
	1452	}
	1453
	1454
	1455	if (sh.flag.update == S_FALSE)
	1456	{
[76]	1457	if (pushdata_stdout == S_FALSE && pushdata_fd == -1)
[1]	1458	{
[76]	1459	if ( SL_ISERROR(pushdata_fd = sl_open_write(file_path('D', 'W'), SL_YESPRIV)))
	1460	{
	1461	SH_FREE(fullpath);
	1462	SH_FREE(linkpath);
	1463	sh_error_handle((-1), FIL__, __LINE__, pushdata_fd, MSG_E_ACCESS,
	1464	geteuid(), file_path('D', 'W'));
	1465	SL_RET0(_("sh_hash_pushdata"));
	1466	}
	1467	if ( SL_ISERROR(status = sl_forward(pushdata_fd)))
	1468	{
	1469	SH_FREE(fullpath);
	1470	SH_FREE(linkpath);
	1471	sh_error_handle((-1), FIL__, __LINE__, status, MSG_E_SUBGPATH,
	1472	_("Fast forward failed"), _("sh_hash_pushdata"),
	1473	file_path('D', 'W'));
	1474	SL_RET0(_("sh_hash_pushdata"));
	1475	}
[1]	1476	}
	1477	}
	1478	else /* update == TRUE */
	1479	{
	1480	if (pushdata_isfirst == 1)
	1481	{
	1482	TPT((0, FIL__, __LINE__, _("msg=<Update.>\n")))
	1483	if ( SL_ISERROR(pushdata_fd = sl_open_rdwr(file_path('D', 'W'), SL_YESPRIV))){
	1484	SH_FREE(fullpath);
	1485	SH_FREE(linkpath);
	1486	sh_error_handle((-1), FIL__, __LINE__, pushdata_fd, MSG_E_ACCESS,
	1487	geteuid(), file_path('D', 'W'));
	1488	SL_RET0(_("sh_hash_pushdata"));
	1489	}
	1490	line = SH_ALLOC(MAX_PATH_STORE+1);
	1491	if (SL_ISERROR(sh_hash_setdataent_old (pushdata_fd, line,
	1492	MAX_PATH_STORE,
	1493	file_path('D', 'W'))))
	1494	{
	1495	SH_FREE(fullpath);
	1496	SH_FREE(linkpath);
	1497	SH_FREE(line);
	1498	SL_RET0(_("sh_hash_pushdata"));
	1499	}
	1500	SH_FREE(line);
	1501	}
	1502	}
	1503
	1504	if (buf != NULL && buf->fullpath != NULL) {
	1505
	1506	old_len = sl_strlen(buf->fullpath);
	1507	#if defined(SH_STEALTH)
	1508	sh_do_encode(buf->fullpath, old_len);
	1509	#endif
	1510	tmp = quote_string(buf->fullpath);
	1511	tmp_len = sl_strlen(tmp);
	1512	#if defined(SH_STEALTH)
	1513	sh_do_decode(buf->fullpath, old_len);
	1514	#endif
	1515
[34]	1516	if (tmp && tmp_len <= MAX_PATH_STORE)
[1]	1517	{
	1518	sl_strlcpy(fullpath, buf->fullpath, MAX_PATH_STORE+1);
	1519	/*
	1520	if (sl_strlen(buf->fullpath) < (MAX_PATH_STORE-3))
	1521	{
	1522	fullpath[MAX_PATH_STORE-2] = '\0';
	1523	fullpath[MAX_PATH_STORE-1] = '\n';
	1524	}
	1525	*/
	1526	}
	1527	else
	1528	{
	1529	sl_strlcpy(fullpath,
	1530	sh_tiger_hash (buf->fullpath,
	1531	TIGER_DATA, old_len),
	1532	KEY_LEN+1);
	1533	}
[34]	1534	if (tmp) SH_FREE(tmp);
[1]	1535	}
	1536
	1537	#if defined(SH_STEALTH)
	1538	sh_do_encode(fullpath, sl_strlen(fullpath));
	1539	#endif
	1540
	1541	tmp = quote_string(fullpath);
[34]	1542	if (tmp) {
	1543	sl_strlcpy(fullpath, tmp, MAX_PATH_STORE+1);
	1544	SH_FREE(tmp);
	1545	}
[1]	1546
	1547	if (buf != NULL && buf->c_mode[0] == 'l' && buf->linkpath != NULL)
	1548	{
	1549
	1550	old_len = sl_strlen(buf->linkpath);
	1551	#if defined(SH_STEALTH)
	1552	sh_do_encode(buf->linkpath, old_len);
	1553	#endif
	1554	tmp = quote_string(buf->linkpath);
	1555	tmp_len = sl_strlen(tmp);
	1556	#if defined(SH_STEALTH)
	1557	sh_do_decode(buf->linkpath, old_len);
	1558	#endif
	1559
[34]	1560	if (tmp && tmp_len <= MAX_PATH_STORE)
[1]	1561	{
	1562	sl_strlcpy(linkpath, buf->linkpath, MAX_PATH_STORE+1);
	1563	}
	1564	else
	1565	{
	1566	sl_strlcpy(linkpath,
	1567	sh_tiger_hash (buf->linkpath,
	1568	TIGER_DATA, old_len),
	1569	KEY_LEN+1);
	1570	}
[34]	1571	if (tmp) SH_FREE(tmp);
[1]	1572
	1573	#if defined(SH_STEALTH)
	1574	sh_do_encode(linkpath, sl_strlen(linkpath));
	1575	#endif
	1576	tmp = quote_string(linkpath);
[34]	1577	if (tmp)
	1578	{
	1579	sl_strlcpy(linkpath, tmp, MAX_PATH_STORE+1);
	1580	SH_FREE(tmp);
	1581	}
[1]	1582	}
	1583
[68]	1584	if (buf != NULL && buf->attr_string != NULL)
	1585	{
	1586	old_len = sl_strlen(buf->attr_string);
	1587	#if defined(SH_STEALTH)
	1588	sh_do_encode(buf->attr_string, old_len);
	1589	#endif
	1590	tmp = quote_string(buf->attr_string);
	1591	if (tmp)
	1592	{
	1593	attr_string = tmp;
	1594	tmp = NULL;
	1595	}
	1596	#if defined(SH_STEALTH)
	1597	sh_do_decode(buf->attr_string, old_len);
	1598	#endif
	1599	}
	1600
	1601
[1]	1602	if (buf != NULL) {
	1603	p.mark = REC_MAGIC;
[68]	1604	if (attr_string)
	1605	p.mark \|= REC_FLAGS_ATTR;
[1]	1606	sl_strlcpy(p.c_mode, buf->c_mode, 11);
	1607	sl_strlcpy(p.c_group, buf->c_group, GROUP_MAX+1);
	1608	sl_strlcpy(p.c_owner, buf->c_owner, USER_MAX+1);
	1609	if (fileHash) {
	1610	sl_strlcpy(p.checksum, fileHash, KEY_LEN+1);
	1611	}
[10]	1612	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	1613	sl_strlcpy(p.c_attributes, buf->c_attributes, 13);
	1614	#else
	1615	for (i = 0; i < 12; ++i) p.c_attributes[i] = '-';
	1616	p.c_attributes[12] = '\0';
	1617	#endif
	1618
	1619	#if defined(SH_STEALTH)
	1620	sh_do_encode(p.c_mode, sl_strlen(p.c_mode));
	1621	sh_do_encode(p.c_owner, sl_strlen(p.c_owner));
	1622	sh_do_encode(p.c_group, sl_strlen(p.c_group));
	1623	sh_do_encode(p.checksum, sl_strlen(p.checksum));
	1624
	1625	sh_do_encode(p.c_attributes, sl_strlen(p.c_attributes));
	1626	#endif
	1627
[10]	1628	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	1629	p.attributes = (UINT32) buf->attributes;
	1630	#else
	1631	p.attributes = 0;
	1632	#endif
	1633	p.linkmode = (UINT32) buf->linkmode;
	1634	p.hardlinks = (UINT32) buf->hardlinks;
	1635	p.dev = (UINT64) buf->dev;
	1636	p.rdev = (UINT64) buf->rdev;
	1637	p.mode = (UINT32) buf->mode;
	1638	p.ino = (UINT32) buf->ino;
	1639	p.size = (UINT64) buf->size;
	1640	p.mtime = (UINT64) buf->mtime;
	1641	p.atime = (UINT64) buf->atime;
	1642	p.ctime = (UINT64) buf->ctime;
	1643	p.owner = (UINT32) buf->owner;
	1644	p.group = (UINT32) buf->group;
	1645
	1646	swap_32(&(p.mode));
	1647	swap_32(&(p.linkmode));
	1648	swap_64(&(p.dev));
	1649	swap_64(&(p.rdev));
	1650	swap_32(&(p.hardlinks));
	1651	swap_32(&(p.ino));
	1652	swap_64(&(p.size));
	1653	swap_64(&(p.atime));
	1654	swap_64(&(p.mtime));
	1655	swap_64(&(p.ctime));
	1656	swap_32(&(p.owner));
	1657	swap_32(&(p.group));
	1658	swap_32(&(p.attributes));
	1659
	1660	#ifdef OLD_BUG
	1661	swap_short(&(p.mark));
	1662	#else
	1663	p.mark = *(swap_short(&(p.mark)));
	1664	#endif
	1665	}
	1666
	1667	/* write the start marker
	1668	*/
	1669	if (pushdata_isfirst == 1)
	1670	{
	1671	if (sh.flag.update == S_FALSE)
	1672	{
	1673	if (sh_db_version_string != NULL)
	1674	{
	1675	if (pushdata_stdout == S_FALSE)
	1676	{
	1677	sl_write (pushdata_fd, _("\n#Host "), 7);
	1678	sl_write (pushdata_fd, sh.host.name,
	1679	sl_strlen(sh.host.name));
	1680	sl_write (pushdata_fd, _(" Version "), 9);
	1681	sl_write (pushdata_fd, sh_db_version_string,
	1682	sl_strlen(sh_db_version_string));
	1683	sl_write (pushdata_fd, _(" Date "), 6);
	1684	timep = sh_unix_time(0);
	1685	sl_strlcpy(timestring, timep, sizeof(timestring));
	1686	sl_write (pushdata_fd, timestring, sl_strlen(timestring));
	1687	sl_write (pushdata_fd, "\n", 1);
	1688	} else {
	1689	printf (_("\n#Host "));
	1690	printf ("%s", sh.host.name);
	1691	printf (_(" Version "));
	1692	printf ("%s", sh_db_version_string);
	1693	printf (_(" Date "));
	1694	timep = sh_unix_time(0);
	1695	sl_strlcpy(timestring, timep, sizeof(timestring));
	1696	printf ("%s\n", timestring);
	1697	}
	1698	}
	1699
	1700	if (pushdata_stdout == S_FALSE)
	1701	{
	1702	#if defined(SH_STEALTH)
	1703	sl_write (pushdata_fd, "\n", 1);
	1704	sl_write_line (pushdata_fd, N_("[SOF]"), 5);
	1705	#else
	1706	sl_write_line (pushdata_fd, _("\n[SOF]"), 6);
	1707	#endif
	1708	}
	1709	else
	1710	{
	1711	#if defined(SH_STEALTH)
	1712	printf ("\n%s\n", N_("[SOF]"));
	1713	#else
	1714	printf ("%s\n", _("\n[SOF]"));
	1715	#endif
	1716	}
	1717	}
	1718	pushdata_isfirst = 0;
	1719	}
	1720
	1721	if (pushdata_stdout == S_FALSE)
	1722	{
	1723	sl_write (pushdata_fd, &p, sizeof(sh_filestore_t));
[76]	1724	sl_write_line_fast (pushdata_fd, fullpath, sl_strlen(fullpath));
	1725	sl_write_line_fast (pushdata_fd, linkpath, sl_strlen(linkpath));
[68]	1726	if (attr_string)
[76]	1727	sl_write_line_fast (pushdata_fd, attr_string, sl_strlen(attr_string));
[1]	1728	} else {
	1729	fwrite (&p, sizeof(sh_filestore_t), 1, stdout);
	1730	printf ("%s\n", fullpath);
	1731	printf ("%s\n", linkpath);
[68]	1732	if (attr_string)
	1733	printf ("%s\n", attr_string);
[1]	1734	}
	1735
	1736	++p_count;
	1737
	1738	if ((sh.flag.update != S_TRUE) && (pushdata_stdout == S_FALSE))
	1739	{
[76]	1740	if (sh.flag.checkSum != SH_CHECK_INIT \|\| (buf == NULL && fileHash == NULL))
	1741	{
	1742	sl_close (pushdata_fd);
	1743	pushdata_fd = -1;
	1744	}
[1]	1745	}
	1746
	1747	SH_FREE(fullpath);
	1748	SH_FREE(linkpath);
[68]	1749	if (attr_string)
	1750	SH_FREE(attr_string);
[1]	1751
	1752	SL_RET0(_("sh_hash_pushdata"));
	1753	}
	1754
	1755	int sh_hash_writeout()
	1756	{
	1757	sh_file_t * p;
	1758	int i;
	1759	file_type * f;
	1760	char fileHash[KEY_LEN + 1];
	1761
	1762	SL_ENTER(_("sh_hash_writeout"));
	1763
	1764	if (S_TRUE == file_is_remote())
	1765	{
	1766	sh_error_handle((-1), FIL__, __LINE__, S_FALSE, MSG_E_SUBGEN,
	1767	_("Baseline database is remote"), _("sh_hash_writeout"));
	1768	SL_RETURN (1, _("sh_hash_writeout"));
	1769	}
	1770
	1771	if (!SL_ISERROR(pushdata_fd))
	1772	{
	1773	sl_close(pushdata_fd);
	1774	pushdata_fd = -1;
	1775	}
	1776	pushdata_isfirst = 1;
	1777
	1778	for (i = 0; i < TABSIZE; ++i)
	1779	{
	1780	for (p = tab[i]; p; p = p->next)
	1781	{
	1782	f = sh_hash_create_ft (p, fileHash);
	1783	sh_hash_pushdata (f, fileHash);
[68]	1784	if (f->attr_string)
	1785	SH_FREE(f->attr_string);
[1]	1786	SH_FREE(f);
	1787	}
	1788	}
	1789
	1790	if (!SL_ISERROR(pushdata_fd))
	1791	{
	1792	sl_close(pushdata_fd);
	1793	pushdata_fd = -1;
	1794	}
	1795	pushdata_isfirst = 1;
	1796
	1797	SL_RETURN (0, _("sh_hash_writeout"));
	1798	}
	1799
	1800
	1801	/*********************************************************************
	1802	*
	1803	* Check whether a file is present in the database.
	1804	*
	1805	*********************************************************************/
	1806	static sh_file_t * sh_hash_have_it_int (char * newname)
	1807	{
	1808	sh_file_t * p;
	1809
	1810	SL_ENTER(_("sh_hash_have_it"));
	1811
	1812	if (newname == NULL)
	1813	SL_RETURN( (NULL), _("sh_hash_have_it"));
	1814
	1815	if (IsInit != 1)
	1816	sh_hash_init();
	1817	if (sl_strlen(newname) <= MAX_PATH_STORE)
	1818	p = hashsearch(newname);
	1819	else
	1820	p = hashsearch ( sh_tiger_hash(newname, TIGER_DATA, sl_strlen(newname)) );
	1821	if (p == NULL)
	1822	SL_RETURN( (NULL), _("sh_hash_have_it"));
	1823	/*
	1824	if (p->allignore == S_FALSE &&
	1825	(p->modi_mask & MODI_CHK) != 0 &&
	1826	(p->modi_mask & MODI_MOD) != 0)
	1827	SL_RETURN( (1), _("sh_hash_have_it"));
	1828	*/
	1829	SL_RETURN( (p), _("sh_hash_have_it"));
	1830	}
	1831
	1832	int sh_hash_have_it (char * newname)
	1833	{
	1834	sh_file_t * p = sh_hash_have_it_int (newname);
	1835
	1836	if (!p) return (-1);
	1837	if (p->allignore == S_FALSE &&
	1838	(p->modi_mask & MODI_CHK) != 0 &&
	1839	(p->modi_mask & MODI_MOD) != 0)
	1840	return 1;
	1841	return 0;
	1842	}
	1843
	1844	int sh_hash_get_it (char * newname, file_type * tmpFile)
	1845	{
	1846	sh_file_t * p = sh_hash_have_it_int (newname);
	1847	if (!p)
	1848	return (-1);
	1849	sl_strlcpy(tmpFile->fullpath, p->fullpath, PATH_MAX);
	1850	sl_strlcpy(tmpFile->linkpath, p->linkpath, PATH_MAX);
	1851	tmpFile->size = p->theFile.size;
	1852	tmpFile->mtime = p->theFile.mtime;
	1853	tmpFile->ctime = p->theFile.ctime;
[68]	1854
	1855	tmpFile->attr_string = NULL;
[1]	1856	return 0;
	1857	}
	1858
	1859
	1860	/*****************************************************************
	1861	*
	1862	* Set a file's status to 'visited'. This is required for
	1863	* files that should be ignored, and may be present in the
	1864	* database, but not on disk.
	1865	*
	1866	*****************************************************************/
	1867	static int sh_hash_set_visited_int (char * newname, int flag)
	1868	{
	1869	sh_file_t * p;
	1870
	1871	SL_ENTER(_("sh_hash_set_visited_int"));
	1872
	1873	if (newname == NULL)
	1874	SL_RETURN((-1), _("sh_hash_set_visited_int"));
	1875	if (IsInit != 1)
	1876	sh_hash_init();
	1877
	1878	if (sl_strlen(newname) <= MAX_PATH_STORE)
	1879	p = hashsearch(newname);
	1880	else
	1881	p = hashsearch (sh_tiger_hash(newname, TIGER_DATA, sl_strlen(newname)));
	1882
	1883	if (p == NULL)
	1884	SL_RETURN((-1), _("sh_hash_set_visited_int"));
	1885	if (flag == 99)
	1886	{
	1887	p->visited = 99;
	1888	p->reported = S_FALSE;
	1889	}
	1890	else
	1891	{
	1892	p->visited = S_TRUE;
	1893	p->reported = flag;
	1894	}
	1895	SL_RETURN((0), _("sh_hash_set_visited_int"));
	1896	}
	1897
	1898
	1899	/* cause the record to be deleted without a 'missing' message
	1900	*/
	1901	int sh_hash_set_missing (char * newname)
	1902	{
	1903	int i;
	1904	SL_ENTER(_("sh_hash_set_visited"));
	1905	i = sh_hash_set_visited_int(newname, 99);
	1906	SL_RETURN(i, _("sh_hash_set_visited"));
	1907	}
	1908
	1909	int sh_hash_set_visited (char * newname)
	1910	{
	1911	int i;
	1912	SL_ENTER(_("sh_hash_set_visited"));
	1913	i = sh_hash_set_visited_int(newname, S_TRUE);
	1914	SL_RETURN(i, _("sh_hash_set_visited"));
	1915	}
	1916
	1917	int sh_hash_set_visited_true (char * newname)
	1918	{
	1919	int i;
	1920	SL_ENTER(_("sh_hash_set_visited_true"));
	1921	i = sh_hash_set_visited_int(newname, S_FALSE);
	1922	SL_RETURN(i, _("sh_hash_set_visited_true"));
	1923	}
	1924
	1925
	1926	/******************************************************************
	1927	*
	1928	* Data entry for arbitrary data into database
	1929	*
	1930	******************************************************************/
	1931
	1932	void sh_hash_push2db (char * key, unsigned long val1,
	1933	unsigned long val2, unsigned long val3,
	1934	unsigned char * str, int size)
	1935	{
	1936	file_type tmpFile;
	1937	int i = 0;
	1938	char * p;
	1939
[68]	1940	tmpFile.attr_string = NULL;
	1941
[1]	1942	sl_strlcpy(tmpFile.fullpath, key, PATH_MAX);
	1943	tmpFile.size = val1;
	1944	tmpFile.mtime = val2;
	1945	tmpFile.ctime = val3;
	1946
	1947	tmpFile.atime = 0;
	1948	tmpFile.mode = 0;
	1949	tmpFile.owner = 0;
	1950	tmpFile.group = 0;
	1951	sl_strlcpy(tmpFile.c_owner, _("root"), 5);
	1952	sl_strlcpy(tmpFile.c_group, _("root"), 5);
	1953
	1954	if ((str != NULL) && (size < (PATH_MAX/2)-1))
	1955	{
	1956	tmpFile.c_mode[0] = 'l';
	1957	tmpFile.c_mode[1] = 'r'; tmpFile.c_mode[2] = 'w';
	1958	tmpFile.c_mode[3] = 'x'; tmpFile.c_mode[4] = 'r';
	1959	tmpFile.c_mode[5] = 'w'; tmpFile.c_mode[6] = 'x';
	1960	tmpFile.c_mode[7] = 'r'; tmpFile.c_mode[8] = 'w';
	1961	tmpFile.c_mode[9] = 'x'; tmpFile.c_mode[10] = '\0';
	1962	for (i = 0; i < size; ++i)
	1963	{
[93]	1964	p = sh_util_charhex (str[i]);
[1]	1965	tmpFile.linkpath[2*i] = p[0];
	1966	tmpFile.linkpath[2*i+1] = p[1];
	1967	tmpFile.linkpath[2*i+2] = '\0';
	1968	}
	1969	}
	1970	else
	1971	{
[93]	1972	for (i = 0; i < 10; ++i)
	1973	tmpFile.c_mode[i] = '-';
	1974	tmpFile.c_mode[10] = '\0';
	1975	tmpFile.linkpath[0] = '-';
	1976	tmpFile.linkpath[1] = '\0';
[1]	1977	}
	1978
	1979	if (sh.flag.checkSum == SH_CHECK_CHECK &&
	1980	sh.flag.update == S_TRUE)
[93]	1981	sh_hash_pushdata_memory (&tmpFile, SH_KEY_NULL);
[1]	1982	else
[93]	1983	sh_hash_pushdata (&tmpFile, SH_KEY_NULL);
[1]	1984
	1985	return;
	1986	}
	1987
	1988	extern int sh_util_hextobinary (char * binary, char * hex, int bytes);
	1989
	1990	char * sh_hash_db2pop (char * key, unsigned long * val1,
	1991	unsigned long * val2, unsigned long * val3,
	1992	int * size)
	1993	{
	1994	file_type tmpFile;
	1995	size_t len;
	1996	char * p;
	1997	int i;
	1998
	1999	*size = 0;
	2000
	2001	if (0 == sh_hash_get_it (key, &tmpFile))
	2002	{
[93]	2003	*val1 = tmpFile.size;
[1]	2004	*val2 = tmpFile.mtime;
	2005	*val3 = tmpFile.ctime;
	2006
	2007	if (tmpFile.linkpath[0] != '-')
	2008	{
	2009	len = strlen(tmpFile.linkpath);
	2010
	2011	p = SH_ALLOC((len/2)+1);
	2012	i = sh_util_hextobinary (p, tmpFile.linkpath, len);
	2013
	2014	if (i == 0)
	2015	{
	2016	*size = (len/2);
	2017	p[*size] = '\0';
	2018	return p;
	2019	}
	2020	else
	2021	{
	2022	SH_FREE(p);
	2023	*size = 0;
	2024	return NULL;
	2025	}
	2026	}
	2027	else
	2028	{
	2029	*size = 0;
	2030	return NULL;
	2031	}
	2032	}
	2033	else
	2034	{
	2035	*size = -1;
	2036	*val1 = 0;
	2037	*val2 = 0;
	2038	*val3 = 0;
	2039	return NULL;
	2040	}
	2041	}
	2042
	2043
	2044
	2045
	2046	/******************************************************************
	2047	*
	2048	* Data entry in hash table
	2049	*
	2050	******************************************************************/
	2051	sh_file_t * sh_hash_push_int (file_type * buf, char * fileHash)
	2052	{
	2053	sh_file_t * fp;
	2054	sh_filestore_t p;
[34]	2055
	2056	size_t len;
[1]	2057	char * fullpath;
	2058	char * linkpath;
[68]	2059	char * attr_string = NULL;
[1]	2060
	2061	SL_ENTER(_("sh_hash_push_int"));
	2062
	2063	fp = SH_ALLOC(sizeof(sh_file_t));
	2064
	2065	p.mark = REC_MAGIC;
[68]	2066	if (buf->attr_string)
	2067	p.mark \|= REC_FLAGS_ATTR;
[1]	2068	sl_strlcpy(p.c_mode, buf->c_mode, 11);
	2069	sl_strlcpy(p.c_group, buf->c_group, GROUP_MAX+1);
	2070	sl_strlcpy(p.c_owner, buf->c_owner, USER_MAX+1);
	2071	sl_strlcpy(p.checksum, fileHash, KEY_LEN+1);
[10]	2072	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2073	sl_strlcpy(p.c_attributes, buf->c_attributes, 13);
	2074	#endif
	2075
[10]	2076	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2077	p.attributes = (UINT32) buf->attributes;
	2078	#endif
	2079	p.linkmode = (UINT32) buf->linkmode;
	2080	p.hardlinks = (UINT32) buf->hardlinks;
[40]	2081	p.dev = (UINT64) buf->dev;
	2082	p.rdev = (UINT64) buf->rdev;
[1]	2083	p.mode = (UINT32) buf->mode;
	2084	p.ino = (UINT32) buf->ino;
	2085	p.size = (UINT64) buf->size;
	2086	p.mtime = (UINT64) buf->mtime;
	2087	p.atime = (UINT64) buf->atime;
	2088	p.ctime = (UINT64) buf->ctime;
	2089	p.owner = (UINT32) buf->owner;
	2090	p.group = (UINT32) buf->group;
	2091
	2092	memcpy( &(*fp).theFile, &p, sizeof(sh_filestore_t) );
	2093	fp->visited = S_FALSE;
	2094	fp->reported = S_FALSE;
	2095	fp->allignore = S_FALSE;
	2096	fp->modi_mask = 0L;
	2097
[68]	2098	if (buf->attr_string)
	2099	attr_string = sh_util_strdup(buf->attr_string);
	2100	fp->attr_string = attr_string;
	2101
[34]	2102	len = sl_strlen(buf->fullpath);
	2103	if (len <= MAX_PATH_STORE)
[1]	2104	{
[34]	2105	fullpath = SH_ALLOC(len+1);
	2106	sl_strlcpy(fullpath, buf->fullpath, len+1);
[1]	2107	}
	2108	else
	2109	{
	2110	fullpath = SH_ALLOC(KEY_LEN + 1);
	2111	sl_strlcpy(fullpath,
[34]	2112	sh_tiger_hash (buf->fullpath, TIGER_DATA, len),
[1]	2113	KEY_LEN+1);
	2114	}
	2115	fp->fullpath = fullpath;
	2116
	2117	if (buf->c_mode[0] == 'l')
	2118	{
[34]	2119	len = sl_strlen(buf->linkpath);
	2120	if (len <= MAX_PATH_STORE)
[1]	2121	{
[34]	2122	linkpath = SH_ALLOC(len+1);
	2123	sl_strlcpy(linkpath, buf->linkpath, len+1);
[1]	2124	}
	2125	else
	2126	{
	2127	linkpath = SH_ALLOC(KEY_LEN + 1);
	2128	sl_strlcpy(linkpath,
[34]	2129	sh_tiger_hash (buf->linkpath, TIGER_DATA, len),
[1]	2130	KEY_LEN+1);
	2131	}
	2132	fp->linkpath = linkpath;
	2133	}
	2134	else
	2135	fp->linkpath = NULL;
	2136
	2137	SL_RETURN( fp, _("sh_hash_push_int"));
	2138	}
	2139
	2140	#ifdef HAVE_INTTYPES_H
	2141	#include <inttypes.h>
	2142	#else
	2143	#ifdef HAVE_STDINT_H
	2144	#include <stdint.h>
	2145	#endif
	2146	#endif
	2147
[40]	2148	#ifndef PRIu64
	2149	#ifdef HAVE_LONG_32
	2150	#define PRIu64 "llu"
	2151	#else
	2152	#define PRIu64 "lu"
[1]	2153	#endif
[40]	2154	#endif
[1]	2155
	2156	char * sh_hash_size_format()
	2157	{
	2158	static char form_rval[81];
	2159
	2160	SL_ENTER(_("sh_hash_size_format"));
	2161
	2162
	2163	#ifdef SH_USE_XML
	2164	sl_snprintf(form_rval, 80, _("%s%s%s%s%s"),
[40]	2165	_("size_old=\"%"), PRIu64, _("\" size_new=\"%"), PRIu64, "\" ");
[1]	2166	#else
	2167	sl_snprintf(form_rval, 80, _("%s%s%s%s%s"),
[40]	2168	_("size_old=<%"), PRIu64, _(">, size_new=<%"), PRIu64, ">, ");
[1]	2169	#endif
	2170
	2171	SL_RETURN( form_rval, _("sh_hash_size_format"));
	2172	}
	2173
	2174
	2175	#ifdef SH_USE_XML
	2176	static char * all_items (file_type * theFile, char * fileHash, int is_new)
	2177	{
	2178	char timstr1c[32];
	2179	char timstr1a[32];
	2180	char timstr1m[32];
	2181
	2182	char * tmp_lnk;
	2183	char * format;
	2184
	2185	char * tmp = SH_ALLOC(SH_BUFSIZE);
	2186	char * msg = SH_ALLOC(SH_BUFSIZE);
	2187
	2188	tmp[0] = '\0';
	2189	msg[0] = '\0';
	2190
	2191
[10]	2192	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2193	if (is_new)
	2194	format = _("mode_new=\"%s\" attr_new=\"%s\" imode_new=\"%ld\" iattr_new=\"%ld\" ");
	2195	else
	2196	format = _("mode_old=\"%s\" attr_old=\"%s\" imode_old=\"%ld\" iattr_old=\"%ld\" ");
	2197	sl_snprintf(tmp, SH_BUFSIZE, format,
	2198	theFile->c_mode,
	2199	theFile->c_attributes,
	2200	(long) theFile->mode,
	2201	(long) theFile->attributes
	2202	);
	2203	#else
	2204	if (is_new)
	2205	format = _("mode_new=\"%s\" imode_new=\"%ld\" ");
	2206	else
	2207	format = _("mode_old=\"%s\" imode_old=\"%ld\" ");
	2208
	2209	sl_snprintf(tmp, SH_BUFSIZE, format,
	2210	theFile->c_mode,
	2211	(long) theFile->mode
	2212	);
	2213	#endif
	2214	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2215
	2216	if (is_new)
[40]	2217	format = _("hardlinks_new=\"%lu\" ");
[1]	2218	else
[40]	2219	format = _("hardlinks_old=\"%lu\" ");
[1]	2220	sl_snprintf(tmp, SH_BUFSIZE, format,
	2221	(unsigned long) theFile->hardlinks);
	2222	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2223
	2224
	2225	if (is_new)
[40]	2226	format = _("idevice_new=\"%lu\" ");
[1]	2227	else
[40]	2228	format = _("idevice_old=\"%lu\" ");
[1]	2229	sl_snprintf(tmp, SH_BUFSIZE, format, (unsigned long) theFile->rdev);
	2230	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2231
	2232
	2233	if (is_new)
[40]	2234	format = _("inode_new=\"%lu\" ");
[1]	2235	else
[40]	2236	format = _("inode_old=\"%lu\" ");
[1]	2237	sl_snprintf(tmp, SH_BUFSIZE, format, (unsigned long) theFile->ino);
	2238	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2239
[40]	2240	/*
	2241	* also report device for prelude
	2242	*/
	2243	#if defined(HAVE_LIBPRELUDE) && defined(HAVE_LIBPRELUDE_9)
	2244	if (is_new)
	2245	format = _("dev_new=\"%lu,%lu\" ");
	2246	else
	2247	format = _("dev_old=\"%lu,%lu\" ");
	2248	sl_snprintf(tmp, SH_BUFSIZE, format,
	2249	(unsigned long) major(theFile->dev),
	2250	(unsigned long) minor(theFile->dev));
	2251	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2252	#endif
[1]	2253
[40]	2254
[1]	2255	if (is_new)
	2256	format = _("owner_new=\"%s\" iowner_new=\"%ld\" ");
	2257	else
	2258	format = _("owner_old=\"%s\" iowner_old=\"%ld\" ");
	2259	sl_snprintf(tmp, SH_BUFSIZE, format,
	2260	theFile->c_owner, (long) theFile->owner);
	2261	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2262
	2263
	2264	if (is_new)
	2265	format = _("group_new=\"%s\" igroup_new=\"%ld\" ");
	2266	else
	2267	format = _("group_old=\"%s\" igroup_old=\"%ld\" ");
	2268	sl_snprintf(tmp, SH_BUFSIZE, format,
	2269	theFile->c_group, (long) theFile->group);
	2270	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2271
	2272
	2273	if (is_new)
	2274	sl_snprintf(tmp, SH_BUFSIZE, sh_hash_size_format(),
	2275	(UINT64) 0, (UINT64) theFile->size);
	2276	else
	2277	sl_snprintf(tmp, SH_BUFSIZE, sh_hash_size_format(),
	2278	(UINT64) theFile->size, (UINT64) 0);
	2279	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2280
	2281
	2282	sl_strlcpy (timstr1c, sh_unix_gmttime (theFile->ctime), 32);
	2283	if (is_new)
	2284	sl_snprintf(tmp, SH_BUFSIZE, _("ctime_new=\"%s\" "), timstr1c);
	2285	else
	2286	sl_snprintf(tmp, SH_BUFSIZE, _("ctime_old=\"%s\" "), timstr1c);
	2287	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2288
	2289	sl_strlcpy (timstr1a, sh_unix_gmttime (theFile->atime), 32);
	2290	if (is_new)
	2291	sl_snprintf(tmp, SH_BUFSIZE, _("atime_new=\"%s\" "), timstr1a);
	2292	else
	2293	sl_snprintf(tmp, SH_BUFSIZE, _("atime_old=\"%s\" "), timstr1a);
	2294	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2295
	2296	sl_strlcpy (timstr1m, sh_unix_gmttime (theFile->mtime), 32);
	2297	if (is_new)
	2298	sl_snprintf(tmp, SH_BUFSIZE, _("mtime_new=\"%s\" "), timstr1m);
	2299	else
	2300	sl_snprintf(tmp, SH_BUFSIZE, _("mtime_old=\"%s\" "), timstr1m);
	2301	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2302
	2303	if (is_new)
	2304	sl_snprintf(tmp, SH_BUFSIZE, _("chksum_new=\"%s\" "), fileHash);
	2305	else
	2306	sl_snprintf(tmp, SH_BUFSIZE, _("chksum_old=\"%s\" "), fileHash);
	2307	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2308
	2309	if (theFile->c_mode[0] == 'l')
	2310	{
	2311	tmp_lnk = sh_util_safe_name(theFile->linkpath);
	2312	if (tmp_lnk)
	2313	{
	2314	if (is_new)
	2315	sl_snprintf(tmp, SH_BUFSIZE, _("link_new=\"%s\" "), tmp_lnk);
	2316	else
	2317	sl_snprintf(tmp, SH_BUFSIZE, _("link_old=\"%s\" "), tmp_lnk);
	2318	SH_FREE(tmp_lnk);
	2319	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2320	}
	2321	}
[68]	2322
	2323	if (theFile->attr_string)
	2324	{
	2325	tmp_lnk = sh_util_safe_name(theFile->attr_string);
	2326	if (tmp_lnk)
	2327	{
	2328	if (is_new)
	2329	sl_snprintf(tmp, SH_BUFSIZE, _("acl_new=\"%s\" "), tmp_lnk);
	2330	else
	2331	sl_snprintf(tmp, SH_BUFSIZE, _("acl_old=\"%s\" "), tmp_lnk);
	2332	SH_FREE(tmp_lnk);
	2333	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2334	}
	2335	}
	2336
[1]	2337
	2338	SH_FREE(tmp);
	2339	return (msg);
	2340	}
	2341	#else
	2342	static char * all_items (file_type * theFile, char * fileHash, int is_new)
	2343	{
	2344	char timstr1c[32];
	2345	char timstr1a[32];
	2346	char timstr1m[32];
	2347
	2348	char * tmp_lnk;
	2349	char * format;
	2350
	2351	char * tmp = SH_ALLOC(SH_BUFSIZE);
	2352	char * msg = SH_ALLOC(SH_BUFSIZE);
	2353
	2354	tmp[0] = '\0';
	2355	msg[0] = '\0';
	2356
	2357
[10]	2358	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2359	if (is_new)
	2360	format = _("mode_new=<%s>, attr_new=<%s>, imode_new=<%ld>, iattr_new=<%ld>, ");
	2361	else
	2362	format = _("mode_old=<%s>, attr_old=<%s>, imode_old=<%ld>, iattr_old=<%ld>, ");
	2363	sl_snprintf(tmp, SH_BUFSIZE, format,
	2364	theFile->c_mode,
	2365	theFile->c_attributes,
	2366	(long) theFile->mode,
	2367	(long) theFile->attributes
	2368	);
	2369	#else
	2370	if (is_new)
	2371	format = _("mode_new=<%s>, imode_new=<%ld>, ");
	2372	else
	2373	format = _("mode_old=<%s>, imode_old=<%ld>, ");
	2374
	2375	sl_snprintf(tmp, SH_BUFSIZE, format,
	2376	theFile->c_mode,
	2377	(long) theFile->mode
	2378	);
	2379	#endif
	2380	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2381
	2382	if (is_new)
[40]	2383	format = _("hardlinks_new=<%lu>, ");
[1]	2384	else
[40]	2385	format = _("hardlinks_old=<%lu>, ");
[1]	2386	sl_snprintf(tmp, SH_BUFSIZE, format,
	2387	(unsigned long) theFile->hardlinks);
	2388	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2389
	2390
	2391	if (is_new)
[40]	2392	format = _("idevice_new=<%lu>, ");
[1]	2393	else
[40]	2394	format = _("idevice_old=<%lu>, ");
[1]	2395	sl_snprintf(tmp, SH_BUFSIZE, format, (unsigned long) theFile->rdev);
	2396	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2397
	2398
	2399	if (is_new)
[40]	2400	format = _("inode_new=<%lu>, ");
[1]	2401	else
[40]	2402	format = _("inode_old=<%lu>, ");
[1]	2403	sl_snprintf(tmp, SH_BUFSIZE, format, (unsigned long) theFile->ino);
	2404	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2405
	2406
[40]	2407	/*
	2408	* also report device for prelude
	2409	*/
	2410	#if defined(HAVE_LIBPRELUDE) && defined(HAVE_LIBPRELUDE_9)
[1]	2411	if (is_new)
[40]	2412	format = _("dev_new=<%lu,%lu>, ");
	2413	else
	2414	format = _("dev_old=<%lu,%lu>, ");
	2415	sl_snprintf(tmp, SH_BUFSIZE, format,
	2416	(unsigned long) major(theFile->dev),
	2417	(unsigned long) minor(theFile->dev));
	2418	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2419	#endif
	2420
	2421	if (is_new)
[1]	2422	format = _("owner_new=<%s>, iowner_new=<%ld>, ");
	2423	else
	2424	format = _("owner_old=<%s>, iowner_old=<%ld>, ");
	2425	sl_snprintf(tmp, SH_BUFSIZE, format,
	2426	theFile->c_owner, (long) theFile->owner);
	2427	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2428
	2429
	2430	if (is_new)
	2431	format = _("group_new=<%s>, igroup_new=<%ld>, ");
	2432	else
	2433	format = _("group_old=<%s>, igroup_old=<%ld>, ");
	2434	sl_snprintf(tmp, SH_BUFSIZE, format,
	2435	theFile->c_group, (long) theFile->group);
	2436	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2437
	2438
	2439	if (is_new)
	2440	sl_snprintf(tmp, SH_BUFSIZE, sh_hash_size_format(),
	2441	(UINT64) 0, (UINT64) theFile->size);
	2442	else
	2443	sl_snprintf(tmp, SH_BUFSIZE, sh_hash_size_format(),
	2444	(UINT64) theFile->size, (UINT64) 0);
	2445	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2446
	2447
	2448	sl_strlcpy (timstr1c, sh_unix_gmttime (theFile->ctime), 32);
	2449	if (is_new)
	2450	sl_snprintf(tmp, SH_BUFSIZE, _("ctime_new=<%s>, "), timstr1c);
	2451	else
	2452	sl_snprintf(tmp, SH_BUFSIZE, _("ctime_old=<%s>, "), timstr1c);
	2453	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2454
	2455	sl_strlcpy (timstr1a, sh_unix_gmttime (theFile->atime), 32);
	2456	if (is_new)
	2457	sl_snprintf(tmp, SH_BUFSIZE, _("atime_new=<%s>, "), timstr1a);
	2458	else
	2459	sl_snprintf(tmp, SH_BUFSIZE, _("atime_old=<%s>, "), timstr1a);
	2460	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2461
	2462	sl_strlcpy (timstr1m, sh_unix_gmttime (theFile->mtime), 32);
	2463	if (is_new)
	2464	sl_snprintf(tmp, SH_BUFSIZE, _("mtime_new=<%s>, "), timstr1m);
	2465	else
	2466	sl_snprintf(tmp, SH_BUFSIZE, _("mtime_old=<%s>, "), timstr1m);
	2467	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2468
	2469	if (is_new)
	2470	sl_snprintf(tmp, SH_BUFSIZE, _("chksum_new=<%s>"), fileHash);
	2471	else
	2472	sl_snprintf(tmp, SH_BUFSIZE, _("chksum_old=<%s>"), fileHash);
	2473	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2474
	2475	if (theFile->c_mode[0] == 'l')
	2476	{
	2477	tmp_lnk = sh_util_safe_name(theFile->linkpath);
	2478	if (tmp_lnk)
	2479	{
	2480	if (is_new)
	2481	sl_snprintf(tmp, SH_BUFSIZE, _(", link_new=<%s> "), tmp_lnk);
	2482	else
	2483	sl_snprintf(tmp, SH_BUFSIZE, _(", link_old=<%s> "), tmp_lnk);
	2484	SH_FREE(tmp_lnk);
	2485	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2486	}
	2487	}
	2488
[68]	2489	if (theFile->attr_string)
	2490	{
	2491	tmp_lnk = sh_util_safe_name(theFile->attr_string);
	2492	if (tmp_lnk)
	2493	{
	2494	if (is_new)
	2495	sl_snprintf(tmp, SH_BUFSIZE, _(", acl_new=<%s> "), tmp_lnk);
	2496	else
	2497	sl_snprintf(tmp, SH_BUFSIZE, _(", acl_old=<%s> "), tmp_lnk);
	2498	SH_FREE(tmp_lnk);
	2499	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2500	}
	2501	}
	2502
[1]	2503	SH_FREE(tmp);
	2504	return (msg);
	2505	}
	2506	#endif
	2507
	2508	void sh_hash_pushdata_memory (file_type * theFile, char * fileHash)
	2509	{
	2510	sh_file_t * p;
	2511
	2512	SL_ENTER(_("sh_hash_pushdata_memory"));
	2513
	2514	p = sh_hash_push_int(theFile, fileHash);
	2515	if (p)
	2516	{
	2517	hashinsert (p);
	2518	p->modi_mask = theFile->check_mask;
	2519	}
	2520
	2521	SL_RET0(_("sh_hash_pushdata_memory"));
	2522	}
	2523
	2524
	2525	/*****************************************************************
	2526	*
	2527	* Compare a file with the database status.
	2528	*
	2529	*****************************************************************/
	2530	int sh_hash_compdata (int class, file_type * theFile, char * fileHash,
	2531	char * policy_override, int severity_override)
	2532	{
	2533	char * msg;
	2534	sh_file_t * p;
	2535	char * tmp;
	2536	char * tmp_path;
	2537	char * tmp_lnk;
	2538	char * tmp_lnk_old;
	2539
	2540	char * str;
	2541
	2542	char timstr1c[32];
	2543	char timstr2c[32];
	2544	char timstr1a[32];
	2545	char timstr2a[32];
	2546	char timstr1m[32];
	2547	char timstr2m[32];
	2548	char linkHash[KEY_LEN+1];
	2549	int maxcomp;
	2550
	2551	char change_code[16];
	2552	int i;
	2553
	2554	unsigned long modi_mask = 0;
	2555
	2556	char log_policy[32];
	2557	int log_severity;
	2558
	2559	SL_ENTER(_("sh_hash_compdata"));
	2560
	2561	if (IsInit != 1) sh_hash_init();
	2562
	2563	if (severity_override < 0)
	2564	log_severity = ShDFLevel[class];
	2565	else
	2566	log_severity = severity_override;
	2567
	2568	if (policy_override != NULL)
	2569	sl_strlcpy (log_policy, policy_override, 32);
	2570
	2571	/* -------- find the entry for the file ---------------- */
	2572
	2573	if (sl_strlen(theFile->fullpath) <= MAX_PATH_STORE)
	2574	p = hashsearch(theFile->fullpath);
	2575	else
	2576	p = hashsearch( sh_tiger_hash(theFile->fullpath,
	2577	TIGER_DATA,
	2578	sl_strlen(theFile->fullpath))
	2579	);
	2580
	2581
	2582	/* --------- Not found in database. ------------
	2583	*/
	2584
	2585	if (p == NULL)
	2586	{
	2587	if (S_FALSE == sh_ignore_chk_new(theFile->fullpath))
	2588	{
	2589	tmp = sh_util_safe_name(theFile->fullpath);
	2590
	2591	str = all_items (theFile, fileHash, 1);
	2592	sh_error_handle (log_severity, FIL__, __LINE__, 0,
	2593	MSG_FI_ADD2,
	2594	tmp, str);
	2595	SH_FREE(str);
	2596
	2597	SH_FREE(tmp);
	2598	}
	2599
	2600	if (p)
	2601	p->visited = S_TRUE;
	2602	if (sh.flag.reportonce == S_TRUE)
	2603	theFile->reported = S_TRUE;
[77]	2604
	2605	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[1]	2606	{
[77]	2607	p = sh_hash_push_int(theFile, fileHash);
	2608	hashinsert (p);
	2609	if (p)
	2610	p->modi_mask = theFile->check_mask;
	2611	}
	2612
	2613	else if (S_TRUE == sh.flag.update)
	2614	{
	2615	if (S_TRUE == sh_util_ask_update (theFile->fullpath))
[1]	2616	{
[77]	2617	p = sh_hash_push_int(theFile, fileHash);
	2618	hashinsert (p);
	2619	if (p)
	2620	p->modi_mask = theFile->check_mask;
	2621	}
	2622	else
	2623	{
[1]	2624	SL_RETURN(1, _("sh_hash_compdata"));
[77]	2625	}
[1]	2626	}
[77]	2627
[1]	2628	SL_RETURN(0, _("sh_hash_compdata"));
	2629	}
	2630	else
	2631	{
	2632	p->modi_mask = theFile->check_mask;
	2633	}
	2634
	2635	/* initialize change_code */
	2636	for (i = 0; i < 15; ++i)
	2637	change_code[i] = '-';
	2638	change_code[15] = '\0';
	2639
	2640	TPT ((0, FIL__, __LINE__, _("file=<%s>, cs_old=<%s>, cs_new=<%s>\n"),
	2641	theFile->fullpath, fileHash, p->theFile.checksum));
	2642
	2643	if ( (fileHash != NULL) && (p->theFile.checksum != NULL) &&
[19]	2644	(strncmp (fileHash, p->theFile.checksum, KEY_LEN) != 0) &&
[1]	2645	(theFile->check_mask & MODI_CHK) != 0)
	2646	{
[19]	2647	if ((theFile->check_mask & MODI_SGROW) == 0)
	2648	{
	2649	modi_mask \|= MODI_CHK;
	2650	change_code[0] = 'C';
	2651	TPT ((0, FIL__, __LINE__, _("mod=<checksum>")));
	2652	}
	2653	else
	2654	{
	2655	if (0 != strncmp (&fileHash[KEY_LEN + 1],
	2656	p->theFile.checksum, KEY_LEN))
	2657	{
	2658	modi_mask \|= MODI_CHK;
	2659	change_code[0] = 'C';
	2660	TPT ((0, FIL__, __LINE__, _("mod=<checksum>")));
	2661	}
	2662	else
	2663	{
	2664	p->theFile.size = theFile->size;
	2665	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	2666	}
	2667	}
[1]	2668	}
	2669
	2670	if (p->theFile.c_mode[0] == 'l')
	2671	{
	2672	if (sl_strlen(theFile->linkpath) >= MAX_PATH_STORE)
	2673	{
	2674	sl_strlcpy(linkHash,
	2675	sh_tiger_hash(theFile->linkpath,
	2676	TIGER_DATA,
	2677	sl_strlen(theFile->linkpath)),
	2678	MAX_PATH_STORE+1);
	2679	maxcomp = MAX_PATH_STORE;
	2680	}
	2681	else
	2682	{
	2683	sl_strlcpy(linkHash, theFile->linkpath, KEY_LEN + 1);
	2684	maxcomp = KEY_LEN;
	2685	}
[93]	2686
[1]	2687
[93]	2688	if ( sl_strncmp (linkHash, p->linkpath, maxcomp) != 0 &&
	2689	(theFile->check_mask & MODI_LNK) != 0)
	2690	{
	2691	modi_mask \|= MODI_LNK;
	2692	change_code[1] = 'L';
	2693	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
	2694	}
[1]	2695	}
	2696
	2697	if (p->theFile.c_mode[0] == 'c' \|\| p->theFile.c_mode[0] == 'b')
	2698	{
	2699	if ( ( major(theFile->rdev) != major((dev_t)p->theFile.rdev) \|\|
	2700	minor(theFile->rdev) != minor((dev_t)p->theFile.rdev) ) &&
	2701	(theFile->check_mask & MODI_RDEV) != 0)
	2702	{
	2703	modi_mask \|= MODI_RDEV;
	2704	change_code[2] = 'D';
	2705	TPT ((0, FIL__, __LINE__, _("mod=<rdev>")));
	2706	}
	2707	}
	2708
	2709	/* cast to UINT32 in case ino_t is not 32bit
	2710	*/
	2711	if ( (UINT32) theFile->ino != (UINT32) p->theFile.ino &&
	2712	(theFile->check_mask & MODI_INO) != 0)
	2713	{
	2714	modi_mask \|= MODI_INO;
	2715	change_code[3] = 'I';
	2716	TPT ((0, FIL__, __LINE__, _("mod=<inode>")));
	2717	}
	2718
	2719	if ( theFile->hardlinks != (nlink_t) p->theFile.hardlinks &&
	2720	(theFile->check_mask & MODI_HLN) != 0)
	2721	{
	2722	modi_mask \|= MODI_HLN;
	2723	change_code[4] = 'H';
	2724	TPT ((0, FIL__, __LINE__, _("mod=<hardlink>")));
	2725	}
	2726
	2727
	2728	if ( ( (theFile->mode != p->theFile.mode)
[68]	2729	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	2730	\|\| ( (sh_unix_check_selinux\|sh_unix_check_acl) &&
	2731	(
	2732	(theFile->attr_string == NULL && p->attr_string != NULL) \|\|
	2733	(theFile->attr_string != NULL && p->attr_string == NULL) \|\|
	2734	(theFile->attr_string != NULL && 0 != strcmp(theFile->attr_string, p->attr_string))
	2735	)
	2736	)
	2737	#endif
[10]	2738	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2739	\|\| (theFile->attributes != p->theFile.attributes)
	2740	#endif
[68]	2741	)
[1]	2742	&& (theFile->check_mask & MODI_MOD) != 0)
	2743	{
	2744	modi_mask \|= MODI_MOD;
	2745	change_code[5] = 'M';
	2746	TPT ((0, FIL__, __LINE__, _("mod=<mode>")));
	2747	/*
	2748	* report link path if switch link/no link
	2749	*/
	2750	if ((theFile->check_mask & MODI_LNK) != 0 &&
	2751	(theFile->c_mode[0] != p->theFile.c_mode[0]) &&
	2752	(theFile->c_mode[0] == 'l' \|\| p->theFile.c_mode[0] == 'l'))
	2753	{
	2754	modi_mask \|= MODI_LNK;
	2755	change_code[1] = 'L';
	2756	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
	2757	}
	2758	}
	2759
	2760	if ( theFile->owner != (uid_t) p->theFile.owner &&
	2761	(theFile->check_mask & MODI_USR) != 0)
	2762	{
	2763	modi_mask \|= MODI_USR;
	2764	change_code[6] = 'U';
	2765	TPT ((0, FIL__, __LINE__, _("mod=<user>")));
	2766	}
	2767
	2768	if ( theFile->group != (gid_t) p->theFile.group &&
	2769	(theFile->check_mask & MODI_GRP) != 0)
	2770	{
	2771	modi_mask \|= MODI_GRP;
	2772	change_code[7] = 'G';
	2773	TPT ((0, FIL__, __LINE__, _("mod=<group>")));
	2774	}
	2775
	2776
	2777	if ( theFile->mtime != (time_t) p->theFile.mtime &&
	2778	(theFile->check_mask & MODI_MTM) != 0)
	2779	{
	2780	modi_mask \|= MODI_MTM;
	2781	change_code[8] = 'T';
	2782	TPT ((0, FIL__, __LINE__, _("mod=<mtime>")));
	2783	}
	2784
[68]	2785	if ( (theFile->check_mask & MODI_ATM) != 0 &&
	2786	theFile->atime != (time_t) p->theFile.atime)
[1]	2787	{
	2788	modi_mask \|= MODI_ATM;
	2789	change_code[8] = 'T';
	2790	TPT ((0, FIL__, __LINE__, _("mod=<atime>")));
	2791	}
	2792
	2793
	2794	/* Resetting the access time will set a new ctime. Thus, either we ignore
	2795	* the access time or the ctime for NOIGNORE
	2796	*/
	2797	if ( theFile->ctime != (time_t) p->theFile.ctime &&
	2798	(theFile->check_mask & MODI_CTM) != 0)
	2799	{
	2800	modi_mask \|= MODI_CTM;
	2801	change_code[8] = 'T';
	2802	TPT ((0, FIL__, __LINE__, _("mod=<ctime>")));
	2803	}
	2804
	2805	if ( theFile->size != (off_t) p->theFile.size &&
	2806	(theFile->check_mask & MODI_SIZ) != 0)
	2807	{
[19]	2808	if ((theFile->check_mask & MODI_SGROW) == 0 \|\|
	2809	theFile->size < (off_t) p->theFile.size)
[1]	2810	{
	2811	modi_mask \|= MODI_SIZ;
	2812	change_code[9] = 'S';
	2813	TPT ((0, FIL__, __LINE__, _("mod=<size>")));
[19]	2814	}
[1]	2815	}
	2816	change_code[10] = '\0';
	2817
	2818	/* --- Report full details. ---
	2819	*/
	2820	if (modi_mask != 0 && sh.flag.fulldetail == S_TRUE)
	2821	{
	2822	if ((theFile->check_mask & MODI_ATM) == 0)
	2823	modi_mask = MASK_READONLY_;
	2824	else
	2825	modi_mask = MASK_NOIGNORE_;
	2826	}
	2827
	2828	/* --- Report on modified files. ---
	2829	*/
	2830	if (modi_mask != 0 && p->reported == S_FALSE)
	2831	{
	2832	tmp = SH_ALLOC(SH_BUFSIZE);
	2833	msg = SH_ALLOC(SH_BUFSIZE);
	2834	msg[0] = '\0';
	2835
	2836	if ( ((modi_mask & MODI_MOD) != 0)
	2837	#if defined(HAVE_LIBPRELUDE) && defined(HAVE_LIBPRELUDE_9)
[68]	2838	\|\| ((modi_mask & MODI_USR) != 0)
	2839	\|\| ((modi_mask & MODI_GRP) != 0)
[1]	2840	#endif
	2841	)
	2842	{
[10]	2843	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2844	sl_snprintf(tmp, SH_BUFSIZE,
	2845	#ifdef SH_USE_XML
	2846	_("mode_old=\"%s\" mode_new=\"%s\" attr_old=\"%s\" attr_new=\"%s\" imode_old=\"%ld\" imode_new=\"%ld\" iattr_old=\"%ld\" iattr_new=\"%ld\" "),
	2847	#else
	2848	_("mode_old=<%s>, mode_new=<%s>, attr_old=<%s>, attr_new=<%s>, "),
	2849	#endif
	2850	p->theFile.c_mode, theFile->c_mode,
	2851	p->theFile.c_attributes, theFile->c_attributes
	2852	#ifdef SH_USE_XML
	2853	, (long) p->theFile.mode, (long) theFile->mode,
	2854	(long) p->theFile.attributes,
	2855	(long) theFile->attributes
	2856	#endif
	2857	);
	2858	#else
	2859	#ifdef SH_USE_XML
	2860	sl_snprintf(tmp, SH_BUFSIZE,
	2861	_("mode_old=\"%s\" mode_new=\"%s\" imode_old=\"%ld\" imode_new=\"%ld\" "),
[68]	2862	p->theFile.c_mode, theFile->c_mode,
	2863	(long) p->theFile.mode, (long) theFile->mode);
[1]	2864	#else
[68]	2865	sl_snprintf(tmp, SH_BUFSIZE, _("mode_old=<%s>, mode_new=<%s>, "),
	2866	p->theFile.c_mode, theFile->c_mode);
[1]	2867	#endif
[68]	2868	#endif
	2869	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2870
	2871	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	2872	if (theFile->attr_string != NULL \|\| p->attr_string != NULL)
	2873	{
	2874	sl_snprintf(tmp, SH_BUFSIZE,
[1]	2875	#ifdef SH_USE_XML
[68]	2876	_("acl_old=\"%s\" acl_new=\"%s\" "),
	2877	#else
	2878	_("acl_old=<%s>, acl_new=<%s>, "),
[1]	2879	#endif
[68]	2880	(p->attr_string) ? p->attr_string : _("none"),
	2881	(theFile->attr_string) ? theFile->attr_string : _("none"));
	2882
	2883	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2884	}
[1]	2885	#endif
[68]	2886
[1]	2887	#ifdef REPLACE_OLD
	2888	if ((modi_mask & MODI_MOD) != 0)
	2889	{
	2890	/*
	2891	* We postpone update if sh.flag.update == S_TRUE because
	2892	* in interactive mode the user may not accept the change.
	2893	*/
	2894	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	2895	{
	2896	sl_strlcpy(p->theFile.c_mode, theFile->c_mode, 11);
	2897	p->theFile.mode = theFile->mode;
[10]	2898	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2899	sl_strlcpy(p->theFile.c_attributes,theFile->c_attributes,16);
	2900	p->theFile.attributes = theFile->attributes;
	2901	#endif
[68]	2902	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	2903	if (p->attr_string == NULL && theFile->attr_string != NULL)
	2904	{ p->attr_string = sh_util_strdup (theFile->attr_string); }
	2905	else if (p->attr_string != NULL && theFile->attr_string == NULL)
	2906	{ SH_FREE(p->attr_string); p->attr_string = NULL; }
	2907	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	2908	{
	2909	if (0 != strcmp(theFile->attr_string, p->attr_string))
	2910	{
	2911	SH_FREE(p->attr_string);
	2912	p->attr_string = sh_util_strdup (theFile->attr_string);
	2913	}
	2914	}
	2915	#endif
[1]	2916	}
	2917	}
	2918	#endif
	2919	}
	2920
	2921	if ((modi_mask & MODI_HLN) != 0)
	2922	{
	2923	sl_snprintf(tmp, SH_BUFSIZE,
	2924	#ifdef SH_USE_XML
[40]	2925	_("hardlinks_old=\"%lu\" hardlinks_new=\"%lu\" "),
[1]	2926	#else
[40]	2927	_("hardlinks_old=<%lu>, hardlinks_new=<%lu>, "),
[1]	2928	#endif
	2929	(unsigned long) p->theFile.hardlinks,
	2930	(unsigned long) theFile->hardlinks);
	2931	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2932	#ifdef REPLACE_OLD
	2933	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	2934	p->theFile.hardlinks = theFile->hardlinks;
	2935	#endif
	2936	}
	2937
	2938	if ((modi_mask & MODI_RDEV) != 0)
	2939	{
	2940	sl_snprintf(tmp, SH_BUFSIZE,
	2941	#ifdef SH_USE_XML
[40]	2942	_("device_old=\"%lu,%lu\" device_new=\"%lu,%lu\" idevice_old=\"%lu\" idevice_new=\"%lu\" "),
[1]	2943	#else
[40]	2944	_("device_old=<%lu,%lu>, device_new=<%lu,%lu>, "),
[1]	2945	#endif
	2946	(unsigned long) major(p->theFile.rdev),
	2947	(unsigned long) minor(p->theFile.rdev),
	2948	(unsigned long) major(theFile->rdev),
	2949	(unsigned long) minor(theFile->rdev)
	2950	#ifdef SH_USE_XML
	2951	, (unsigned long) p->theFile.rdev,
	2952	(unsigned long) theFile->rdev
	2953	#endif
	2954	);
	2955	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2956	#ifdef REPLACE_OLD
	2957	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	2958	p->theFile.rdev = theFile->rdev;
	2959	#endif
	2960	}
	2961
	2962	if ((modi_mask & MODI_INO) != 0)
	2963	{
	2964	sl_snprintf(tmp, SH_BUFSIZE,
	2965	#ifdef SH_USE_XML
[40]	2966	_("inode_old=\"%lu\" inode_new=\"%lu\" "),
[1]	2967	#else
[40]	2968	_("inode_old=<%lu>, inode_new=<%lu>, "),
[1]	2969	#endif
	2970	(unsigned long) p->theFile.ino,
	2971	(unsigned long) theFile->ino);
	2972	sl_strlcat(msg, tmp, SH_BUFSIZE);
	2973	#ifdef REPLACE_OLD
	2974	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[40]	2975	{
	2976	p->theFile.ino = theFile->ino;
	2977	p->theFile.dev = theFile->dev;
	2978	}
[1]	2979	#endif
	2980	}
	2981
[40]	2982
	2983	/*
	2984	* also report device for prelude
	2985	*/
	2986	#if defined(HAVE_LIBPRELUDE) && defined(HAVE_LIBPRELUDE_9)
	2987	if ((modi_mask & MODI_INO) != 0)
	2988	{
	2989	sl_snprintf(tmp, SH_BUFSIZE,
	2990	#ifdef SH_USE_XML
	2991	_("dev_old=\"%lu,%lu\" dev_new=\"%lu,%lu\" "),
	2992	#else
	2993	_("dev_old=<%lu,%lu>, dev_new=<%lu,%lu>, "),
	2994	#endif
	2995	(unsigned long) major(p->theFile.dev),
	2996	(unsigned long) minor(p->theFile.dev),
	2997	(unsigned long) major(theFile->dev),
	2998	(unsigned long) minor(theFile->dev)
	2999	);
	3000	sl_strlcat(msg, tmp, SH_BUFSIZE);
	3001	#ifdef REPLACE_OLD
	3002	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3003	p->theFile.dev = theFile->dev;
	3004	#endif
	3005	}
	3006	#endif
	3007
[1]	3008	if ( ((modi_mask & MODI_USR) != 0)
	3009	#if defined(HAVE_LIBPRELUDE) && defined(HAVE_LIBPRELUDE_9)
	3010	\|\| ((modi_mask & MODI_MOD) != 0)
	3011	#endif
	3012	)
	3013	{
	3014	#ifdef SH_USE_XML
[40]	3015	sl_snprintf(tmp, SH_BUFSIZE,
	3016	_("owner_old=\"%s\" owner_new=\"%s\" iowner_old=\"%ld\" iowner_new=\"%ld\" "),
[1]	3017	#else
[40]	3018	sl_snprintf(tmp, SH_BUFSIZE,
	3019	_("owner_old=<%s>, owner_new=<%s>, iowner_old=<%ld>, iowner_new=<%ld>, "),
[1]	3020	#endif
[40]	3021	p->theFile.c_owner, theFile->c_owner,
	3022	(long) p->theFile.owner, (long) theFile->owner
[1]	3023	);
	3024	sl_strlcat(msg, tmp, SH_BUFSIZE);
	3025	#ifdef REPLACE_OLD
	3026	if ((modi_mask & MODI_USR) != 0) {
	3027	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3028	{
	3029	sl_strlcpy(p->theFile.c_owner, theFile->c_owner, USER_MAX+2);
	3030	p->theFile.owner = theFile->owner;
	3031	}
	3032	}
	3033	#endif
	3034	}
	3035
	3036	if ( ((modi_mask & MODI_GRP) != 0)
	3037	#if defined(HAVE_LIBPRELUDE) && defined(HAVE_LIBPRELUDE_9)
	3038	\|\| ((modi_mask & MODI_MOD) != 0)
	3039	#endif
	3040	)
	3041	{
	3042	#ifdef SH_USE_XML
[40]	3043	sl_snprintf(tmp, SH_BUFSIZE,
	3044	_("group_old=\"%s\" group_new=\"%s\" igroup_old=\"%ld\" igroup_new=\"%ld\" "),
[1]	3045	p->theFile.c_group, theFile->c_group,
	3046	(long) p->theFile.group, (long) theFile->group);
	3047	#else
[40]	3048	sl_snprintf(tmp, SH_BUFSIZE,
	3049	_("group_old=<%s>, group_new=<%s>, igroup_old=<%ld>, igroup_new=<%ld>, "),
	3050	p->theFile.c_group, theFile->c_group,
	3051	(long) p->theFile.group, (long) theFile->group);
[1]	3052	#endif
	3053
	3054	sl_strlcat(msg, tmp, SH_BUFSIZE);
	3055	#ifdef REPLACE_OLD
	3056	if ((modi_mask & MODI_GRP) != 0) {
	3057	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3058	{
	3059	sl_strlcpy(p->theFile.c_group, theFile->c_group, GROUP_MAX+2);
	3060	p->theFile.group = theFile->group;
	3061	}
	3062	}
	3063	#endif
	3064	}
	3065
	3066	if ((modi_mask & MODI_SIZ) != 0)
	3067	{
	3068	sl_snprintf(tmp, SH_BUFSIZE, sh_hash_size_format(),
	3069	(UINT64) p->theFile.size,
	3070	(UINT64) theFile->size);
	3071	sl_strlcat(msg, tmp, SH_BUFSIZE);
	3072	#ifdef REPLACE_OLD
	3073	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3074	p->theFile.size = theFile->size;
	3075	#endif
	3076	}
	3077
	3078	if ((modi_mask & MODI_CTM) != 0)
	3079	{
	3080	sl_strlcpy (timstr1c, sh_unix_gmttime (p->theFile.ctime), 32);
	3081	sl_strlcpy (timstr2c, sh_unix_gmttime (theFile->ctime), 32);
	3082	#ifdef SH_USE_XML
	3083	sl_snprintf(tmp, SH_BUFSIZE, _("ctime_old=\"%s\" ctime_new=\"%s\" "),
	3084	timstr1c, timstr2c);
	3085	#else
	3086	sl_snprintf(tmp, SH_BUFSIZE, _("ctime_old=<%s>, ctime_new=<%s>, "),
	3087	timstr1c, timstr2c);
	3088	#endif
	3089	sl_strlcat(msg, tmp, SH_BUFSIZE);
	3090	#ifdef REPLACE_OLD
	3091	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3092	p->theFile.ctime = theFile->ctime;
	3093	#endif
	3094	}
	3095
	3096	if ((modi_mask & MODI_ATM) != 0)
	3097	{
	3098	sl_strlcpy (timstr1a, sh_unix_gmttime (p->theFile.atime), 32);
	3099	sl_strlcpy (timstr2a, sh_unix_gmttime (theFile->atime), 32);
	3100	#ifdef SH_USE_XML
	3101	sl_snprintf(tmp, SH_BUFSIZE, _("atime_old=\"%s\" atime_new=\"%s\" "),
	3102	timstr1a, timstr2a);
	3103	#else
	3104	sl_snprintf(tmp, SH_BUFSIZE, _("atime_old=<%s>, atime_new=<%s>, "),
	3105	timstr1a, timstr2a);
	3106	#endif
	3107	sl_strlcat(msg, tmp, SH_BUFSIZE);
	3108	#ifdef REPLACE_OLD
	3109	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3110	p->theFile.atime = theFile->atime;
	3111	#endif
	3112	}
	3113
	3114	if ((modi_mask & MODI_MTM) != 0)
	3115	{
	3116	sl_strlcpy (timstr1m, sh_unix_gmttime (p->theFile.mtime), 32);
	3117	sl_strlcpy (timstr2m, sh_unix_gmttime (theFile->mtime), 32);
	3118	#ifdef SH_USE_XML
	3119	sl_snprintf(tmp, SH_BUFSIZE, _("mtime_old=\"%s\" mtime_new=\"%s\" "),
	3120	timstr1m, timstr2m);
	3121	#else
	3122	sl_snprintf(tmp, SH_BUFSIZE, _("mtime_old=<%s>, mtime_new=<%s>, "),
	3123	timstr1m, timstr2m);
	3124	#endif
	3125	sl_strlcat(msg, tmp, SH_BUFSIZE);
	3126	#ifdef REPLACE_OLD
	3127	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3128	p->theFile.mtime = theFile->mtime;
	3129	#endif
	3130	}
	3131
	3132
	3133	if ((modi_mask & MODI_CHK) != 0)
	3134	{
	3135	sl_snprintf(tmp, SH_BUFSIZE,
	3136	#ifdef SH_USE_XML
	3137	_("chksum_old=\"%s\" chksum_new=\"%s\" "),
	3138	#else
	3139	_("chksum_old=<%s>, chksum_new=<%s>, "),
	3140	#endif
	3141	p->theFile.checksum, fileHash);
	3142	sl_strlcat(msg, tmp, SH_BUFSIZE);
	3143	#ifdef REPLACE_OLD
	3144	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[107]	3145	{
	3146	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	3147	if ((theFile->check_mask & MODI_SGROW) != 0)
	3148	p->theFile.size = theFile->size;
	3149	}
[1]	3150	#endif
	3151	}
	3152
	3153
	3154	if ((modi_mask & MODI_LNK) != 0 && theFile->c_mode[0] == 'l')
	3155	{
	3156	tmp_lnk = sh_util_safe_name(theFile->linkpath);
	3157	tmp_lnk_old = sh_util_safe_name(p->linkpath);
	3158	#ifdef SH_USE_XML
	3159	sl_snprintf(tmp, SH_BUFSIZE, _("link_old=\"%s\" link_new=\"%s\" "),
	3160	tmp_lnk_old, tmp_lnk);
	3161	#else
	3162	sl_snprintf(tmp, SH_BUFSIZE, _("link_old=<%s>, link_new=<%s>"),
	3163	tmp_lnk_old, tmp_lnk);
	3164	#endif
	3165	SH_FREE(tmp_lnk);
	3166	SH_FREE(tmp_lnk_old);
	3167	sl_strlcat(msg, tmp, SH_BUFSIZE);
	3168	#ifdef REPLACE_OLD
	3169	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3170	{
	3171	if (p->linkpath != NULL)
	3172	SH_FREE(p->linkpath);
[34]	3173	p->linkpath = sh_util_strdup(theFile->linkpath);
[1]	3174	}
	3175	#endif
	3176	}
	3177
	3178
	3179	tmp_path = sh_util_safe_name(theFile->fullpath);
	3180	sh_error_handle(log_severity, FIL__, __LINE__,
	3181	(long) modi_mask, MSG_FI_CHAN,
	3182	(policy_override == NULL) ? _(policy[class]):log_policy,
	3183	change_code, tmp_path, msg);
	3184
	3185	SH_FREE(tmp_path);
	3186	SH_FREE(tmp);
	3187	SH_FREE(msg);
	3188
	3189	#ifndef REPLACE_OLD
	3190	p->reported = S_TRUE;
	3191	#endif
	3192
	3193	if (S_TRUE == sh.flag.update)
	3194	{
	3195	if (S_FALSE == sh_util_ask_update(theFile->fullpath))
	3196	{
	3197	/* user does not want to update, thus we replace
	3198	* with data from the baseline database
	3199	*/
	3200	sl_strlcpy(theFile->c_mode, p->theFile.c_mode, 11);
	3201	theFile->mode = p->theFile.mode;
[10]	3202	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3203	sl_strlcpy(theFile->c_attributes, p->theFile.c_attributes, 16);
	3204	theFile->attributes = p->theFile.attributes;
	3205	#endif
[68]	3206	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3207	if (theFile->attr_string == NULL && p->attr_string != NULL)
	3208	{ theFile->attr_string = sh_util_strdup (p->attr_string); }
	3209	else if (theFile->attr_string != NULL && p->attr_string == NULL)
	3210	{ SH_FREE(theFile->attr_string); theFile->attr_string = NULL; }
	3211	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3212	{
	3213	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3214	{
	3215	SH_FREE(theFile->attr_string);
	3216	theFile->attr_string = sh_util_strdup (p->attr_string);
	3217	}
	3218	}
	3219	#endif
[1]	3220
	3221	if (theFile->c_mode[0] == 'l') /* c_mode is already copied */
	3222	{
	3223	sl_strlcpy(theFile->linkpath, p->linkpath, PATH_MAX);
	3224	}
	3225	else
	3226	{
	3227	theFile->linkpath[0] = '-';
	3228	theFile->linkpath[1] = '\0';
	3229	}
	3230
	3231	sl_strlcpy(fileHash, p->theFile.checksum, KEY_LEN+1);
	3232
	3233	theFile->mtime = p->theFile.mtime;
	3234	theFile->ctime = p->theFile.ctime;
	3235	theFile->atime = p->theFile.atime;
	3236
	3237	theFile->size = p->theFile.size;
	3238
	3239	sl_strlcpy(theFile->c_group, p->theFile.c_group, GROUP_MAX+2);
	3240	theFile->group = p->theFile.group;
	3241	sl_strlcpy(theFile->c_owner, p->theFile.c_owner, USER_MAX+2);
	3242	theFile->owner = p->theFile.owner;
	3243
	3244	theFile->ino = p->theFile.ino;
	3245	theFile->rdev = p->theFile.rdev;
	3246	theFile->dev = p->theFile.dev;
	3247	theFile->hardlinks = p->theFile.hardlinks;
	3248
	3249	p->visited = S_TRUE;
	3250	SL_RETURN(1, _("sh_hash_compdata"));
	3251	}
[77]	3252	else /* if (sh.flag.reportonce == S_TRUE) */
[1]	3253	{
	3254	/* we replace the data in the in-memory copy of the
	3255	* baseline database, because otherwise we would get
	3256	* another warning if the suidcheck runs
	3257	*/
	3258	sl_strlcpy(p->theFile.c_mode, theFile->c_mode, 11);
	3259	p->theFile.mode = theFile->mode;
[10]	3260	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3261	sl_strlcpy(p->theFile.c_attributes, theFile->c_attributes, 16);
	3262	p->theFile.attributes = theFile->attributes;
	3263	#endif
[68]	3264	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3265	if (p->attr_string == NULL && theFile->attr_string != NULL)
	3266	{ p->attr_string = sh_util_strdup (theFile->attr_string); }
	3267	else if (p->attr_string != NULL && theFile->attr_string == NULL)
	3268	{ SH_FREE(p->attr_string); p->attr_string = NULL; }
	3269	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3270	{
	3271	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3272	{
	3273	SH_FREE(p->attr_string);
	3274	p->attr_string = sh_util_strdup (theFile->attr_string);
	3275	}
	3276	}
	3277	#endif
[1]	3278
	3279	if (theFile->c_mode[0] == 'l')
	3280	{
	3281	if (p->linkpath != NULL)
	3282	SH_FREE(p->linkpath);
[34]	3283	p->linkpath = sh_util_strdup(theFile->linkpath);
[1]	3284	}
	3285	else
	3286	{
	3287	if (p->linkpath != NULL) {
	3288	p->linkpath[0] = '-';
	3289	p->linkpath[1] = '\0';
	3290	} else {
	3291	p->linkpath = SH_ALLOC(2);
	3292	p->linkpath[0] = '-';
	3293	p->linkpath[1] = '\0';
	3294	}
	3295	}
	3296
	3297	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	3298
	3299	p->theFile.mtime = theFile->mtime;
	3300	p->theFile.ctime = theFile->ctime;
	3301	p->theFile.atime = theFile->atime;
	3302
	3303	p->theFile.size = theFile->size;
	3304
	3305	sl_strlcpy(p->theFile.c_group, theFile->c_group, GROUP_MAX+2);
	3306	p->theFile.group = theFile->group;
	3307	sl_strlcpy(p->theFile.c_owner, theFile->c_owner, USER_MAX+2);
	3308	p->theFile.owner = theFile->owner;
	3309
	3310	p->theFile.ino = theFile->ino;
	3311	p->theFile.rdev = theFile->rdev;
	3312	p->theFile.dev = theFile->dev;
	3313	p->theFile.hardlinks = theFile->hardlinks;
	3314	}
	3315	}
	3316	}
	3317
	3318	p->visited = S_TRUE;
	3319
	3320	SL_RETURN(0, _("sh_hash_compdata"));
	3321	}
	3322
	3323	int hash_full_tree ()
	3324	{
	3325	sh_file_t * p;
	3326	int i;
	3327
	3328	SL_ENTER(_("sh_hash_compdata"));
	3329
	3330	if (IsInit != 1)
	3331	SL_RETURN(0, _("sh_hash_compdata"));
	3332
	3333	for (i = 0; i < TABSIZE; ++i)
	3334	{
	3335	for (p = tab[i]; p; p = p->next)
	3336	p->allignore = S_FALSE;
	3337	}
	3338	SL_RETURN (0, _("sh_hash_compdata"));
	3339	}
	3340
	3341
	3342	int hash_remove_tree (char * s)
	3343	{
[8]	3344	sh_file_t * p;
	3345	size_t len;
	3346	unsigned int i;
[1]	3347
	3348	SL_ENTER(_("hash_remove_tree"));
	3349
[8]	3350	if (!s \|\| *s == '\0')
[1]	3351	SL_RETURN ((-1), _("hash_remove_tree"));
	3352
[8]	3353	len = sl_strlen(s);
	3354
[1]	3355	if (IsInit != 1)
	3356	sh_hash_init();
	3357
	3358	for (i = 0; i < TABSIZE; ++i)
	3359	{
	3360	for (p = tab[i]; p; p = p->next)
	3361	{
[8]	3362	if (p->fullpath && 0 == strncmp(s, p->fullpath, len))
[1]	3363	{
	3364	p->allignore = S_TRUE;
	3365	}
	3366	}
	3367	}
	3368	SL_RETURN ((0), _("hash_remove_tree"));
	3369	}
	3370
	3371	#if TIME_WITH_SYS_TIME
	3372	#include <sys/time.h>
	3373	#include <time.h>
	3374	#else
	3375	#if HAVE_SYS_TIME_H
	3376	#include <sys/time.h>
	3377	#else
	3378	#include <time.h>
	3379	#endif
	3380	#endif
	3381
	3382	static int ListFullDetail = S_FALSE;
	3383	static int ListWithDelimiter = S_FALSE;
	3384
[20]	3385	int set_full_detail (const char * c)
[1]	3386	{
	3387	ListFullDetail = S_TRUE;
	3388	/* warning: unused parameter `c' */
	3389	if (c)
	3390	return 0;
	3391	else
	3392	return 0;
	3393	}
	3394
[20]	3395	int set_list_delimited (const char * c)
[1]	3396	{
	3397	ListFullDetail = S_TRUE;
	3398	ListWithDelimiter = S_TRUE;
	3399	/* warning: unused parameter `c' */
	3400	if (c)
	3401	return 0;
	3402	else
	3403	return 0;
	3404	}
[76]	3405
	3406	/* Always quote the string, except if it is empty. Qoute quotes by
	3407	* doubling them.
	3408	*/
	3409	char * csv_escape(const char * str)
	3410	{
	3411	const char * p = str;
	3412	const char * q;
	3413
	3414	size_t size = 0;
	3415	size_t flag_quote = 0;
	3416	int flag_comma = 0;
	3417	char * new;
	3418	char * pnew;
	3419
	3420	if (p)
	3421	{
	3422
	3423	while (*p)
	3424	{
	3425	if (*p == ',')
	3426	flag_comma = 1;
	3427	else if (*p == '"')
	3428	++flag_quote;
	3429
	3430	++size; ++p;
	3431	}
	3432
	3433	if (sl_ok_adds(size, flag_quote))
	3434	size += flag_quote; /* double each quote */
	3435	else
	3436	return NULL;
	3437
	3438	if (sl_ok_adds(size, 3))
	3439	size += 3; /* two quotes and terminating null */
	3440	else
	3441	return NULL;
	3442
	3443	new = SH_ALLOC(size);
	3444
	3445	if (flag_quote != 0)
	3446	{
	3447	new[0] = '"';
	3448	pnew = &new[1];
	3449	q = str;
	3450	while (*q)
	3451	{
	3452	pnew = q;
	3453	if (*pnew == '"')
	3454	{
	3455	++pnew; *pnew = '"';
	3456	}
	3457	++pnew; ++q;
	3458	}
	3459	*pnew = '"'; ++pnew;
	3460	*pnew = '\0';
	3461	}
	3462	else
	3463	{
	3464	if (size > 3)
	3465	{
	3466	new[0] = '"';
	3467	sl_strlcpy (&new[1], str, size-1);
	3468	new[size-2] = '"';
	3469	new[size-1] = '\0';
	3470	}
	3471	else
	3472	{
	3473	new[0] = '\0';
	3474	}
	3475	}
	3476
	3477	return new;
	3478	}
	3479	return NULL;
	3480	}
	3481
	3482
[1]	3483
	3484	void sh_hash_list_db_entry_full_detail (sh_file_t * p)
	3485	{
	3486	char * tmp;
[76]	3487	char * esc;
[1]	3488	char str[81];
	3489
	3490	if (ListWithDelimiter == S_TRUE)
	3491	{
[40]	3492	printf(_("%7ld, %7ld, %10s, %5d, %12s, %5d, %3d, %-8s, %5d, %-8s, %5d, "),
	3493	(unsigned long) p->theFile.ino, (unsigned long) p->theFile.dev,
[1]	3494	p->theFile.c_mode, (int) p->theFile.mode,
	3495	p->theFile.c_attributes, (int) p->theFile.attributes,
	3496	(int) p->theFile.hardlinks,
	3497	p->theFile.c_owner, (int) p->theFile.owner,
	3498	p->theFile.c_group, (int) p->theFile.group);
	3499	}
	3500	else
	3501	{
[40]	3502	printf(_("%7ld %7ld %10s %5d %12s %5d %3d %-8s %5d %-8s %5d "),
	3503	(unsigned long) p->theFile.ino, (unsigned long) p->theFile.dev,
[1]	3504	p->theFile.c_mode, (int) p->theFile.mode,
	3505	p->theFile.c_attributes, (int) p->theFile.attributes,
	3506	(int) p->theFile.hardlinks,
	3507	p->theFile.c_owner, (int) p->theFile.owner,
	3508	p->theFile.c_group, (int) p->theFile.group);
	3509	}
	3510
	3511	if ('c' == p->theFile.c_mode[0] \|\| 'b' == p->theFile.c_mode[0])
[40]	3512	sl_snprintf(str, 80, "%"PRIu64, p->theFile.rdev);
[1]	3513	else
[40]	3514	sl_snprintf(str, 80, "%"PRIu64, p->theFile.size);
[1]	3515
	3516	printf( _(" %8s"), str);
	3517	if (ListWithDelimiter == S_TRUE)
	3518	putchar(',');
	3519
	3520	printf( _(" %s"), sh_unix_gmttime (p->theFile.ctime));
	3521	if (ListWithDelimiter == S_TRUE)
	3522	putchar(',');
	3523	printf( _(" %s"), sh_unix_gmttime (p->theFile.mtime));
	3524	if (ListWithDelimiter == S_TRUE)
	3525	putchar(',');
	3526	printf( _(" %s"), sh_unix_gmttime (p->theFile.atime));
	3527	if (ListWithDelimiter == S_TRUE)
	3528	putchar(',');
	3529	printf( _(" %s"), p->theFile.checksum);
	3530	if (ListWithDelimiter == S_TRUE)
	3531	putchar(',');
	3532
	3533	tmp = sh_util_safe_name(p->fullpath);
[76]	3534	if (ListWithDelimiter != S_TRUE)
	3535	{
	3536	printf( _(" %s"), tmp);
	3537	}
	3538	else
	3539	{
	3540	esc = csv_escape(tmp);
	3541	printf( _(" %s,"), (esc != NULL) ? esc : _("(null)"));
	3542	if (esc)
	3543	SH_FREE(esc);
	3544	}
[1]	3545	SH_FREE(tmp);
	3546
	3547	if ('l' == p->theFile.c_mode[0])
	3548	{
	3549	tmp = sh_util_safe_name(p->linkpath);
[76]	3550	if (ListWithDelimiter != S_TRUE)
	3551	{
	3552	printf(_(" -> %s"), tmp);
	3553	}
[1]	3554	else
[76]	3555	{
	3556	esc = csv_escape(tmp);
	3557	printf( _(" %s,"), (esc != NULL) ? esc : _("(null)"));
	3558	if (esc)
	3559	SH_FREE(esc);
	3560	}
[1]	3561	SH_FREE(tmp);
	3562	}
[68]	3563
	3564	if (p->attr_string)
	3565	{
	3566	tmp = sh_util_safe_name(p->attr_string);
[76]	3567	if (ListWithDelimiter != S_TRUE)
	3568	{
	3569	printf(_(" %s"), tmp);
	3570	}
	3571	else
	3572	{
	3573	esc = csv_escape(tmp);
	3574	printf( _(" %s"), (esc != NULL) ? esc : _("(null)"));
	3575	if (esc)
	3576	SH_FREE(esc);
	3577	}
[68]	3578	SH_FREE(tmp);
	3579	}
[1]	3580	else
[68]	3581	{
	3582	if (ListWithDelimiter == S_TRUE)
	3583	printf(_(" no_attr"));
	3584	}
	3585	putchar('\n');
[1]	3586
	3587	return;
	3588	}
	3589
	3590	void sh_hash_list_db_entry (sh_file_t * p)
	3591	{
	3592	char nowtime[128];
	3593	char thetime[128];
	3594	char * tmp;
	3595	time_t now = time(NULL);
	3596	time_t then = (time_t) p->theFile.mtime;
	3597
	3598	strftime(thetime, 127, _("%b %d %Y"), gmtime(&then));
	3599	strftime(nowtime, 127, _("%b %d %Y"), gmtime(&now));
	3600	if (0 == strncmp(&nowtime[7], &thetime[7], 4))
	3601	strftime(thetime, 127, _("%b %d %H:%M"), gmtime(&then));
	3602
	3603	tmp = sh_util_safe_name(p->fullpath);
	3604	if ('c' == p->theFile.c_mode[0] \|\| 'b' == p->theFile.c_mode[0])
	3605	printf(_("%10s %3d %-8s %-8s %3d,%4d %s %s"),
	3606	p->theFile.c_mode, (int) p->theFile.hardlinks,
	3607	p->theFile.c_owner, p->theFile.c_group,
	3608	(int) major((dev_t)p->theFile.rdev),
	3609	(int) minor((dev_t)p->theFile.rdev),
	3610	thetime,
	3611	tmp);
	3612	else
	3613	printf(_("%10s %3d %-8s %-8s %8ld %s %s"),
	3614	p->theFile.c_mode, (int) p->theFile.hardlinks,
	3615	p->theFile.c_owner, p->theFile.c_group, (long) p->theFile.size,
	3616	thetime,
	3617	tmp);
	3618	SH_FREE(tmp);
	3619
	3620	if ('l' == p->theFile.c_mode[0])
	3621	{
	3622	tmp = sh_util_safe_name(p->linkpath);
	3623	printf(_(" -> %s\n"), tmp);
	3624	SH_FREE(tmp);
	3625	}
	3626	else
	3627	printf("\n");
	3628
	3629	return;
	3630	}
	3631
[20]	3632	int sh_hash_list_db (const char * db_file)
[1]	3633	{
	3634	sh_file_t * p;
	3635	SL_TICKET fd;
	3636	char * line;
	3637
	3638	if (!db_file)
	3639	{
	3640	_exit(EXIT_FAILURE);
	3641	return -1;
	3642	}
	3643	if (sl_is_suid())
	3644	{
	3645	fprintf(stderr, _("ERROR: insufficient privilege\n"));
	3646	_exit (EXIT_FAILURE);
	3647	return -1; /* for Mac OSX compiler */
	3648	}
	3649	if (0 == strcmp(db_file, _("default")))
	3650	db_file = file_path('D', 'W');
	3651	if (!db_file)
	3652	{
	3653	_exit(EXIT_FAILURE);
	3654	return -1;
	3655	}
	3656
	3657	line = SH_ALLOC(MAX_PATH_STORE+1);
	3658
	3659	if ( SL_ISERROR(fd = sl_open_read(db_file, SL_YESPRIV)))
	3660	{
	3661	fprintf(stderr, _("ERROR: can't open %s for read (errnum = %ld)\n"),
	3662	db_file, fd);
	3663	_exit(EXIT_FAILURE);
	3664	return -1;
	3665	}
	3666
	3667	/* fast forward to start of data
	3668	*/
	3669	sh_hash_setdataent(fd, line, MAX_PATH_STORE, db_file);
	3670
	3671	while (1)
	3672	{
	3673	p = sh_hash_getdataent (fd, line, MAX_PATH_STORE);
	3674	if ((p != NULL) && (p->fullpath[0] != 'K'))
	3675	{
	3676	if (ListFullDetail == S_FALSE)
	3677	sh_hash_list_db_entry (p);
	3678	else
	3679	sh_hash_list_db_entry_full_detail (p);
	3680	}
	3681	else if (p == NULL)
	3682	{
	3683	break;
	3684	}
	3685	}
	3686
	3687	if (line != NULL)
	3688	SH_FREE(line);
	3689	sl_close (fd);
	3690
	3691	fflush(NULL);
	3692
	3693	_exit(EXIT_SUCCESS);
	3694	return 0;
	3695	}
	3696
	3697	/* if defined(SH_WITH_CLIENT) \|\| defined(SH_STANDALONE) */
	3698	#endif

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