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source: trunk/src/sh_hash.c@ 176

Last change on this file since 176 was 171, checked in by katerina, 16 years ago
Include dnmalloc (ticket #108) and fix bugs #106 (EINPROGRESS) and #107 (compressBound).
File size: 98.1 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"
[149]	59	#include "sh_pthread.h"
[1]	60
	61	#if defined(SH_WITH_CLIENT)
	62	#include "sh_forward.h"
	63	#endif
	64
[105]	65
	66	#define SH_KEY_NULL _("000000000000000000000000000000000000000000000000")
	67
	68
[1]	69	#undef FIL__
	70	#define FIL__ _("sh_hash.c")
	71
[149]	72	SH_MUTEX_STATIC(mutex_hash,PTHREAD_MUTEX_INITIALIZER);
	73
	74	const char notalink[2] = { '-', '\0' };
	75
[1]	76	static char * all_items (file_type * theFile, char * fileHash, int is_new);
	77
	78	#define QUOTE_CHAR '='
	79
[149]	80	char * unquote_string (const char * str, size_t len)
[1]	81	{
[34]	82	int i = 0, t1, t2;
[8]	83	char * tmp = NULL;
[149]	84	size_t l2, j, k = 0;
[1]	85
	86	SL_ENTER(_("unquote_string"));
	87
[8]	88	if (str != NULL)
[1]	89	{
[8]	90	l2 = len - 2;
	91	tmp = SH_ALLOC(len + 1);
[1]	92
[8]	93	for (j = 0; j <= len; ++j)
[1]	94	{
[8]	95	if (str[j] != QUOTE_CHAR)
[1]	96	{
[8]	97	tmp[k] = str[j];
[1]	98	}
[8]	99	else if (str[j] == QUOTE_CHAR && j < l2)
[1]	100	{
[8]	101	t1 = sh_util_hexchar(str[j+1]);
	102	t2 = sh_util_hexchar(str[j+2]);
	103	if ((t1\|t2) >= 0)
	104	{
	105	i = 16 * t1 + t2;
	106	tmp[k] = i;
	107	j += 2;
	108	}
	109	else
	110	{
	111	tmp[k] = str[j];
	112	}
[1]	113	}
[8]	114	else
	115	tmp[k] = str[j];
	116	++k;
[1]	117	}
	118	}
	119	SL_RETURN(tmp, _("unquote_string"));
	120	}
	121
	122
[149]	123	static char * int2hex (unsigned char i, char * i2h)
[1]	124	{
[34]	125	static char hexchars[] = "0123456789ABCDEF";
[1]	126
[34]	127	i2h[0] = hexchars[(((i) & 0xF0) >> 4)]; /* high */
	128	i2h[1] = hexchars[((i) & 0x0F)]; /* low */
[1]	129
	130	return i2h;
	131	}
	132
[34]	133
[149]	134	char * quote_string (const char * str, size_t len)
[1]	135	{
	136	char * tmp;
	137	char * tmp2;
[149]	138	size_t l2, j, i = 0, k = 0;
	139	char i2h[2];
[1]	140
	141	SL_ENTER(_("quote_string"));
	142
	143	if (str == NULL)
	144	{
	145	SL_RETURN(NULL, _("quote_string"));
	146	}
	147
	148	for (j = 0; j < len; ++j)
	149	if (str[j] == '\n' \|\| str[j] == QUOTE_CHAR) ++i;
	150
[34]	151	l2 = len + 1;
	152	if (sl_ok_muls(3, i) && sl_ok_adds(l2, (3*i)))
	153	{
	154	tmp = SH_ALLOC(len + 1 + 3*i);
	155	}
	156	else
	157	{
	158	sh_error_handle((-1), FIL__, __LINE__, -1, MSG_E_SUBGEN,
	159	_("integer overflow"),
	160	_("quote_string"));
	161	SL_RETURN(NULL, _("quote_string"));
	162	}
	163
[1]	164	for (j = 0; j <= len; ++j)
	165	{
	166	if (str[j] == '\n')
	167	{
[149]	168	tmp2 = int2hex((unsigned char) '\n', i2h); /* was 'n', fixed in 1.5.4 */
[1]	169	tmp[k] = QUOTE_CHAR; ++k;
	170	tmp[k] = tmp2[0]; ++k;
	171	tmp[k] = tmp2[1];
	172	}
	173	else if (str[j] == QUOTE_CHAR)
	174	{
[149]	175	tmp2 = int2hex((unsigned char) QUOTE_CHAR, i2h);
[1]	176	tmp[k] = QUOTE_CHAR; ++k;
	177	tmp[k] = tmp2[0]; ++k;
	178	tmp[k] = tmp2[1];
	179	}
	180	else
	181	{
	182	tmp[k] = str[j];
	183	}
	184	++k;
	185	}
	186	SL_RETURN(tmp, _("quote_string"));
	187	}
	188
	189	static UINT32 * swap_32 (UINT32 * iptr)
	190	{
	191	#ifdef WORDS_BIGENDIAN
	192	unsigned char swap;
	193	unsigned char * ii = (unsigned char *) iptr;
	194	swap = ii[0]; ii[0] = ii[3]; ii[3] = swap;
	195	swap = ii[1]; ii[1] = ii[2]; ii[2] = swap;
	196	return iptr;
	197	#else
	198	return iptr;
	199	#endif
	200	}
	201
	202	static UINT64 * swap_64 (UINT64 * iptr)
	203	{
	204	#ifdef WORDS_BIGENDIAN
	205	#ifdef UINT64_IS_32
	206	swap_32 ((UINT32*) iptr);
	207	#else
	208	unsigned char swap;
	209	unsigned char * ii = (unsigned char *) iptr;
	210	swap = ii[0]; ii[0] = ii[7]; ii[7] = swap;
	211	swap = ii[1]; ii[1] = ii[6]; ii[6] = swap;
	212	swap = ii[2]; ii[2] = ii[5]; ii[5] = swap;
	213	swap = ii[3]; ii[3] = ii[4]; ii[4] = swap;
	214	#endif
	215	return iptr;
	216	#else
	217	return iptr;
	218	#endif
	219	}
	220
	221	static unsigned short * swap_short (unsigned short * iptr)
	222	{
	223	#ifdef WORDS_BIGENDIAN
	224	if (sizeof(short) == 4)
	225	swap_32 ((UINT32*) iptr);
	226	else
	227	{
	228	/* alignment problem */
	229	unsigned char swap;
	230	static unsigned short ooop;
	231	unsigned char * ii;
	232	ooop = *iptr;
	233	ii = (unsigned char *) &ooop;
	234	/* printf("SWAP0: %hd %d\n", iptr, sizeof(unsigned short)); /
	235	swap = ii[0]; ii[0] = ii[1]; ii[1] = swap;
	236	/* printf("SWAP1: %hd\n", (unsigned short) ooop); */
	237	#ifndef OLD_BUG
	238	return &ooop;
	239	#endif
	240	}
	241	return iptr;
	242	#else
	243	return iptr;
	244	#endif
	245	}
	246
	247
	248	typedef struct store_info {
[149]	249
[1]	250	UINT32 mode;
	251	UINT32 linkmode;
	252
	253	UINT64 dev;
	254	UINT64 rdev;
	255	UINT32 hardlinks;
	256	UINT32 ino;
	257	UINT64 size;
	258	UINT64 atime;
	259	UINT64 mtime;
	260	UINT64 ctime;
	261	UINT32 owner;
	262	UINT32 group;
	263
	264	#ifdef OLD_BUG
	265	#if defined(__linux__)
	266	UINT32 attributes;
[149]	267	char c_attributes[ATTRBUF_SIZE];
[1]	268	#endif
	269	#else
	270	/* #if defined(__linux__) */
	271	UINT32 attributes;
[149]	272	char c_attributes[ATTRBUF_SIZE];
[1]	273	/* endif */
	274	#endif
	275	unsigned short mark;
	276	char c_owner[USER_MAX+2];
	277	char c_group[GROUP_MAX+2];
[149]	278	char c_mode[CMODE_SIZE];
[1]	279	char checksum[KEY_LEN+1];
	280	} sh_filestore_t;
	281
	282	typedef struct file_info {
	283	sh_filestore_t theFile;
	284	char * fullpath;
	285	char * linkpath;
[68]	286	char * attr_string;
[114]	287	int fflags;
[1]	288	unsigned long modi_mask;
	289	struct file_info * next;
	290	} sh_file_t;
	291
[170]	292	static const char *policy[] = {
[1]	293	N_("[]"),
	294	N_("[ReadOnly]"),
	295	N_("[LogFiles]"),
	296	N_("[GrowingLogs]"),
	297	N_("[IgnoreNone]"),
	298	N_("[IgnoreAll]"),
	299	N_("[Attributes]"),
	300	N_("[User0]"),
	301	N_("[User1]"),
[27]	302	N_("[User2]"),
	303	N_("[User3]"),
	304	N_("[User4]"),
[1]	305	N_("[Prelink]"),
	306	NULL
	307	};
	308
	309
	310	/**********************************
	311	*
	312	* hash table functions
	313	*
	314	**********************************
	315	*/
	316
	317	#include "sh_hash.h"
	318
	319	/* must fit an int */
[8]	320	/* #define TABSIZE 2048 */
	321	#define TABSIZE 65536
[1]	322
	323	/* must fit an unsigned short */
	324	/* changed for V0.8, as the */
	325	/* database format has changed */
	326
	327	/* changed again for V0.9 */
	328	/* #define REC_MAGIC 19 */
	329	/* changed again for V1.3 */
	330	#ifdef OLD_BUG
	331	#define REC_MAGIC 20
	332	#else
	333	/* changed again for V1.4 */
	334	#define REC_MAGIC 21
	335	#endif
	336
[68]	337	#define REC_FLAGS_ATTR (1<<8)
	338	#define REC_FLAGS_MASK 0xFF00
[1]	339
	340	/**************************************************************
	341	*
	342	* create a file_type from a sh_file_t
	343	*
	344	**************************************************************/
	345	static file_type * sh_hash_create_ft (const sh_file_t * p, char * fileHash)
	346	{
	347	file_type * theFile;
	348
	349	SL_ENTER(_("sh_hash_create_ft"));
	350
	351	theFile = SH_ALLOC(sizeof(file_type));
	352
	353	sl_strlcpy(theFile->c_mode, p->theFile.c_mode, 11);
	354	theFile->mode = p->theFile.mode;
[10]	355	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[149]	356	sl_strlcpy(theFile->c_attributes, p->theFile.c_attributes, ATTRBUF_SIZE);
[1]	357	theFile->attributes = p->theFile.attributes;
	358	#endif
	359
	360	sl_strlcpy(theFile->fullpath, p->fullpath, PATH_MAX);
[167]	361	if (p->linkpath != NULL /* && theFile->c_mode[0] == 'l' */)
[1]	362	{
[167]	363	theFile->link_path = sh_util_strdup(p->linkpath);
[1]	364	}
	365	else
	366	{
[167]	367	theFile->link_path = NULL;
[1]	368	}
	369	sl_strlcpy(fileHash, p->theFile.checksum, KEY_LEN+1);
	370
	371	theFile->mtime = p->theFile.mtime;
	372	theFile->ctime = p->theFile.ctime;
	373	theFile->atime = p->theFile.atime;
	374
	375	theFile->size = p->theFile.size;
	376
	377	sl_strlcpy(theFile->c_group, p->theFile.c_group, GROUP_MAX+2);
	378	theFile->group = p->theFile.group;
	379	sl_strlcpy(theFile->c_owner, p->theFile.c_owner, USER_MAX+2);
	380	theFile->owner = p->theFile.owner;
	381
	382	theFile->ino = p->theFile.ino;
	383	theFile->rdev = p->theFile.rdev;
	384	theFile->dev = p->theFile.dev;
	385	theFile->hardlinks = p->theFile.hardlinks;
	386
[68]	387	if (p->attr_string)
	388	theFile->attr_string = sh_util_strdup(p->attr_string);
	389	else
	390	theFile->attr_string = NULL;
	391
[1]	392	SL_RETURN((theFile), _("sh_hash_create_ft"));
	393	}
	394
	395	static sh_file_t * hashsearch (char * s);
	396
	397	static sh_file_t * tab[TABSIZE];
	398
	399	/**************************************************************
	400	*
	401	* compute hash function
	402	*
	403	**************************************************************/
[8]	404
[1]	405	static int hashfunc(char *s)
	406	{
[18]	407	unsigned int n = 0;
[1]	408
	409	for ( ; *s; s++)
	410	n = 31 * n + *s;
[18]	411
	412	return n & (TABSIZE - 1); /* % TABSIZE */;
[1]	413	}
	414
[8]	415
[1]	416	int hashreport_missing( char *fullpath, int level)
	417	{
	418	sh_file_t * p;
	419	char * tmp;
	420	char fileHash[KEY_LEN + 1];
	421	file_type * theFile;
	422	char * str;
[133]	423	char hashbuf[KEYBUF_SIZE];
[170]	424	int retval;
[1]	425
	426	/* -------- find the entry for the file ---------------- */
	427
[149]	428	SH_MUTEX_LOCK(mutex_hash);
	429
[170]	430	retval = 0;
	431
[1]	432	if (sl_strlen(fullpath) <= MAX_PATH_STORE)
	433	p = hashsearch(fullpath);
	434	else
	435	p = hashsearch( sh_tiger_hash(fullpath,
	436	TIGER_DATA,
[133]	437	sl_strlen(fullpath),
	438	hashbuf, sizeof(hashbuf))
[1]	439	);
	440	if (p == NULL)
[149]	441	{
	442	retval = -1;
	443	goto unlock_and_return;
	444	}
[1]	445
	446	theFile = sh_hash_create_ft (p, fileHash);
	447	str = all_items(theFile, fileHash, 0);
	448	tmp = sh_util_safe_name(fullpath);
	449	sh_error_handle (level, FIL__, __LINE__, 0,
	450	MSG_FI_MISS2, tmp, str);
	451	SH_FREE(tmp);
	452	SH_FREE(str);
[167]	453	if (theFile->attr_string) SH_FREE(theFile->attr_string);
	454	if (theFile->link_path) SH_FREE(theFile->link_path);
[1]	455	SH_FREE(theFile);
[149]	456
	457	unlock_and_return:
[153]	458	; /* 'label at end of compound statement */
[149]	459	SH_MUTEX_UNLOCK(mutex_hash);
	460	return retval;
[1]	461	}
	462
	463
	464	/**************************************************************
	465	*
	466	* search for files not visited, and check whether they exist
	467	*
	468	**************************************************************/
	469	static void hash_unvisited (int j,
	470	sh_file_t prev, sh_file_t p, ShErrLevel level)
	471	{
	472	struct stat buf;
	473	int i;
	474	char * tmp;
	475	char * ptr;
	476	char fileHash[KEY_LEN + 1];
	477	file_type * theFile;
	478
	479	char * str;
	480
	481
	482	SL_ENTER(_("hash_unvisited"));
	483
	484	if (p->next != NULL)
	485	hash_unvisited (j, p, p->next, level);
	486
	487	if (p->fullpath == NULL)
	488	{
	489	SL_RET0(_("hash_unvisited"));
	490	}
	491
[114]	492	/* Not a fully qualified path, i.e. some info stored by some module
[1]	493	*/
[114]	494	if (p->fullpath[0] != '/')
[1]	495	{
	496	SL_RET0(_("hash_unvisited"));
	497	}
	498
[114]	499	/* visited flag not set: not seen;
	500	* checked flag set: not seen (i.e. missing), and already checked
	501	* reported flag not set: not reported yet
	502	* allignore flag not set: not under IgnoreAll
[1]	503	*
	504	* Files/directories under IgnoreAll are noticed as missing already
	505	* during the file check.
	506	*/
[114]	507	if (((!SH_FFLAG_VISITED_SET(p->fflags)) \|\| SH_FFLAG_CHECKED_SET(p->fflags))
	508	&& (!SH_FFLAG_REPORTED_SET(p->fflags))
	509	&& (!SH_FFLAG_ALLIGNORE_SET(p->fflags)))
[1]	510	{
	511	i = retry_lstat(FIL__, __LINE__, p->fullpath, &buf);
	512
	513	/* if file does not exist
	514	*/
	515	if (0 != i)
	516	{
[34]	517	ptr = sh_util_dirname (p->fullpath);
[1]	518	if (ptr)
	519	{
	520	/* If any of the parent directories is under IgnoreAll
	521	*/
	522	if (0 != sh_files_is_allignore(ptr))
	523	level = ShDFLevel[SH_LEVEL_ALLIGNORE];
	524	SH_FREE(ptr);
	525	}
[114]	526
	527	/* Only report if !SH_FFLAG_CHECKED_SET
	528	*/
	529	if (!SH_FFLAG_CHECKED_SET(p->fflags))
[1]	530	{
	531	if (S_FALSE == sh_ignore_chk_del(p->fullpath))
	532	{
	533	tmp = sh_util_safe_name(p->fullpath);
	534
	535	theFile = sh_hash_create_ft (p, fileHash);
	536	str = all_items(theFile, fileHash, 0);
	537	sh_error_handle (level, FIL__, __LINE__, 0,
	538	MSG_FI_MISS2, tmp, str);
	539	SH_FREE(str);
[167]	540	if (theFile->attr_string) SH_FREE(theFile->attr_string);
	541	if (theFile->link_path) SH_FREE(theFile->link_path);
[1]	542	SH_FREE(theFile);
	543
	544	SH_FREE(tmp);
	545	}
	546	}
	547
[77]	548	/* We rewrite the db on update, thus we need to keep this
[1]	549	* if the user does not want to purge it from the db.
	550	*/
	551
[77]	552	if ((sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE) \|\|
	553	(S_TRUE == sh.flag.update && S_TRUE == sh_util_ask_update(p->fullpath)))
[1]	554	{
	555	#ifdef REPLACE_OLD
	556	/* Remove the old entry
	557	*/
	558	if (prev == p)
	559	tab[j] = p->next;
	560	else
	561	prev->next = p->next;
	562	if (p->fullpath)
	563	{
	564	SH_FREE(p->fullpath);
	565	p->fullpath = NULL;
	566	}
	567	if (p->linkpath)
	568	{
[149]	569	if (p->linkpath != notalink)
	570	SH_FREE(p->linkpath);
[1]	571	p->linkpath = NULL;
	572	}
[68]	573	if (p->attr_string)
	574	{
	575	SH_FREE(p->attr_string);
	576	p->attr_string = NULL;
	577	}
[1]	578	SH_FREE(p);
	579	p = NULL;
	580	SL_RET0(_("hash_unvisited"));
	581	#else
[114]	582	SET_SH_FFLAG_REPORTED(p->fflags);
[1]	583	#endif
	584	}
	585	}
	586	}
	587
[114]	588	else if (SH_FFLAG_VISITED_SET(p->fflags) && SH_FFLAG_REPORTED_SET(p->fflags)
	589	&& (!SH_FFLAG_ALLIGNORE_SET(p->fflags)))
[1]	590	{
	591	if (S_FALSE == sh_ignore_chk_new(p->fullpath))
	592	{
	593	tmp = sh_util_safe_name(p->fullpath);
	594
	595	theFile = sh_hash_create_ft (p, fileHash);
	596	str = all_items(theFile, fileHash, 0);
	597	sh_error_handle (level, FIL__, __LINE__, 0,
	598	MSG_FI_MISS2, tmp, str);
	599	SH_FREE(str);
[68]	600	if (theFile->attr_string)
	601	SH_FREE(theFile->attr_string);
[1]	602	SH_FREE(theFile);
	603
	604	SH_FREE(tmp);
	605	}
	606
[114]	607	CLEAR_SH_FFLAG_REPORTED(p->fflags);
[1]	608	}
	609
	610	if (sh.flag.reportonce == S_FALSE)
[114]	611	CLEAR_SH_FFLAG_REPORTED(p->fflags);
[1]	612
[114]	613	CLEAR_SH_FFLAG_VISITED(p->fflags);
	614	CLEAR_SH_FFLAG_CHECKED(p->fflags);
	615
[1]	616	SL_RET0(_("hash_unvisited"));
	617	}
	618
	619
	620	/*********************************************************************
	621	*
	622	* Search for files in the database that have been deleted from disk.
	623	*
	624	*********************************************************************/
	625	void sh_hash_unvisited (ShErrLevel level)
	626	{
	627	int i;
	628
	629	SL_ENTER(_("sh_hash_unvisited"));
[149]	630
	631	SH_MUTEX_LOCK(mutex_hash);
[1]	632	for (i = 0; i < TABSIZE; ++i)
	633	{
	634	if (tab[i] != NULL)
	635	hash_unvisited (i, tab[i], tab[i], level);
	636	}
[149]	637	SH_MUTEX_UNLOCK(mutex_hash);
	638
[1]	639	SL_RET0(_("hash_unvisited"));
	640	}
	641
	642
	643	/**********************************************************************
	644	*
	645	* delete hash array
	646	*
	647	**********************************************************************/
	648	static void hash_kill (sh_file_t *p)
	649	{
	650	SL_ENTER(_("hash_kill"));
	651
	652	if (p == NULL)
	653	SL_RET0(_("hash_kill"));
	654
	655	if (p->next != NULL)
	656	hash_kill (p->next);
	657
	658	if (p->fullpath)
	659	{
	660	SH_FREE(p->fullpath);
	661	p->fullpath = NULL;
	662	}
	663	if (p->linkpath)
	664	{
[149]	665	if (p->linkpath != notalink)
	666	SH_FREE(p->linkpath);
[1]	667	p->linkpath = NULL;
	668	}
[68]	669	if (p->attr_string)
	670	{
	671	SH_FREE(p->attr_string);
	672	p->attr_string = NULL;
	673	}
[1]	674	SH_FREE(p);
	675	p = NULL;
	676	SL_RET0(_("hash_kill"));
	677	}
	678
	679
	680	/***********************************************************************
	681	*
	682	* get info out of hash array
	683	*
	684	***********************************************************************/
	685	static sh_file_t * hashsearch (char * s)
	686	{
	687	sh_file_t * p;
	688
	689	SL_ENTER(_("hashsearch"));
	690
[8]	691	if (s)
	692	{
	693	for (p = tab[hashfunc(s)]; p; p = p->next)
	694	if ((p->fullpath != NULL) && (0 == strcmp(s, p->fullpath)))
	695	SL_RETURN( p, _("hashsearch"));
	696	}
[1]	697	SL_RETURN( NULL, _("hashsearch"));
	698	}
	699
	700
	701	/***********************************************************************
	702	*
	703	* insert into hash array
	704	*
	705	***********************************************************************/
	706	static void hashinsert (sh_file_t * s)
	707	{
	708	sh_file_t * p;
[3]	709	sh_file_t * q;
[1]	710	int key;
	711
	712	SL_ENTER(_("hashinsert"));
	713
	714	key = hashfunc(s->fullpath);
	715
	716	if (tab[key] == NULL)
	717	{
	718	tab[key] = s;
	719	tab[key]->next = NULL;
	720	SL_RET0(_("hashinsert"));
	721	}
	722	else
	723	{
	724	p = tab[key];
	725	while (1)
	726	{
	727	if (p && p->fullpath &&
[8]	728	0 == strcmp(s->fullpath, p->fullpath))
[1]	729	{
[3]	730	q = p->next;
	731	SH_FREE(p->fullpath);
[149]	732	if(p->linkpath && p->linkpath != notalink)
[3]	733	SH_FREE(p->linkpath);
[68]	734	if(p->attr_string)
	735	SH_FREE(p->attr_string);
[3]	736	memcpy(p, s, sizeof(sh_file_t));
	737	p->next = q;
[1]	738	SH_FREE(s);
	739	s = NULL;
	740	SL_RET0(_("hashinsert"));
	741	}
	742	else
	743	if (p->next == NULL)
	744	{
	745	p->next = s;
	746	p->next->next = NULL;
	747	SL_RET0(_("hashinsert"));
	748	}
	749	p = p->next;
	750	}
	751	}
	752	/* notreached */
	753	}
	754
	755
	756	/******************************************************************
	757	*
	758	* Get a single line
	759	*
	760	******************************************************************/
	761	static FILE * sh_fin_fd = NULL;
	762
	763	static int sh_hash_getline (FILE * fd, char * line, int sizeofline)
	764	{
	765	register int n = 0;
	766	char * res;
	767
	768	if (sizeofline < 2) {
[34]	769	if (sizeofline > 0) line[0] = '\0';
[1]	770	return 0;
	771	}
	772	res = fgets(line, sizeofline, fd);
	773	if (res == NULL)
	774	{
	775	line[0] = '\0';
	776	return -1;
	777	}
	778	n = strlen(line);
[149]	779	if (n > 0) {
[1]	780	--n;
[34]	781	line[n] = '\0'; /* remove terminating '\n' */
[1]	782	}
	783	return n;
	784	}
	785
[170]	786	static void sh_hash_getline_end (void)
[1]	787	{
	788	fclose (sh_fin_fd);
	789	sh_fin_fd = NULL;
	790	return;
	791	}
	792
	793	/******************************************************************
	794	*
	795	* ------- Check functions -------
	796	*
	797	******************************************************************/
	798
	799	static int IsInit = 0;
	800
	801
	802	/******************************************************************
	803	*
	804	* Fast forward to start of data
	805	*
	806	******************************************************************/
[20]	807	int sh_hash_setdataent (SL_TICKET fd, char * line, int size, const char * file)
[1]	808	{
	809	long i;
	810	extern int get_the_fd (SL_TICKET ticket);
	811
	812	SL_ENTER(_("sh_hash_setdataent"));
	813
	814	sl_rewind (fd);
	815
	816	if (sh_fin_fd != NULL)
	817	{
	818	fclose (sh_fin_fd);
	819	sh_fin_fd = NULL;
	820	}
	821
	822	sh_fin_fd = fdopen(get_the_fd(fd), "rb");
	823	if (!sh_fin_fd)
	824	{
	825	dlog(1, FIL__, __LINE__,
	826	_("The file signature database: %s is not readable.\n"),
	827	(NULL == file) ? _("(null)") : file);
	828	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	829	( (NULL == file) ? _("(null)") : file)
	830	);
	831	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	832	}
	833
	834	while (1)
	835	{
[34]	836	i = sh_hash_getline (sh_fin_fd, line, size);
[1]	837	if (i < 0 )
	838	{
	839	SH_FREE(line);
	840	dlog(1, FIL__, __LINE__,
	841	_("The file signature database: %s does not\ncontain any data, or the start-of-file marker is missing (unlikely,\nunless modified by hand).\n"),
	842	(NULL == file) ? _("(null)") : file);
	843
	844	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	845	( (NULL == file) ? _("(null)") : file)
	846	);
	847	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	848	}
	849
	850	#if defined(SH_STEALTH)
	851	if (0 == sl_strncmp (line, N_("[SOF]"), 5))
	852	#else
	853	if (0 == sl_strncmp (line, _("[SOF]"), 5))
	854	#endif
	855	break;
	856	}
	857	SL_RETURN( 1, _("sh_hash_setdataent"));
	858	}
	859
	860	static int sh_hash_setdataent_old (SL_TICKET fd, char * line, int size,
	861	char * file)
	862	{
	863	long i;
	864
	865	SL_ENTER(_("sh_hash_setdataent_old"));
	866
	867	sl_rewind (fd);
	868
	869	while (1)
	870	{
	871	i = sh_unix_getline (fd, line, size-1);
	872	if (i < 0 )
	873	{
	874	SH_FREE(line);
	875	dlog(1, FIL__, __LINE__,
	876	_("The file signature database: %s does not\ncontain any data, or the start-of-file marker is missing (unlikely,\nunless modified by hand).\n"),
	877	(NULL == file) ? _("(null)") : file);
	878
	879	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	880	( (NULL == file) ? _("(null)") : file)
	881	);
	882	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	883	}
	884
	885	#if defined(SH_STEALTH)
	886	if (0 == sl_strncmp (line, N_("[SOF]"), 5))
	887	#else
	888	if (0 == sl_strncmp (line, _("[SOF]"), 5))
	889	#endif
	890	break;
	891	}
	892	SL_RETURN( 1, _("sh_hash_setdataent_old"));
	893	}
	894
	895	/******************************************************************
	896	*
	897	* Read next record
	898	*
	899	******************************************************************/
	900	sh_file_t * sh_hash_getdataent (SL_TICKET fd, char * line, int size)
	901	{
	902	sh_file_t * p;
	903	sh_filestore_t ft;
	904	long i;
[34]	905	size_t len;
[1]	906	char * fullpath;
	907	char * linkpath;
[68]	908	char * attr_string = NULL;
[1]	909	char * tmp;
	910
	911	SL_ENTER(_("sh_hash_getdataent"));
	912
	913	(void) fd;
	914
	915	/* Read next record -- Part One
	916	*/
	917	p = SH_ALLOC(sizeof(sh_file_t));
	918
	919	i = fread (&ft, sizeof(sh_filestore_t), 1, sh_fin_fd);
	920	/* i = sl_read(fd, &ft, sizeof(sh_filestore_t)); */
	921	/* if ( SL_ISERROR(i) \|\| i == 0) */
	922	if (i < 1)
	923	{
	924	SH_FREE(p);
	925	SL_RETURN( NULL, _("sh_hash_getdataent"));
	926	}
	927
	928	swap_32(&(ft.mode));
	929	swap_32(&(ft.linkmode));
	930	swap_64(&(ft.dev));
	931	swap_64(&(ft.rdev));
	932	swap_32(&(ft.hardlinks));
	933	swap_32(&(ft.ino));
	934	swap_64(&(ft.size));
	935	swap_64(&(ft.atime));
	936	swap_64(&(ft.mtime));
	937	swap_64(&(ft.ctime));
	938	swap_32(&(ft.owner));
	939	swap_32(&(ft.group));
[10]	940	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	941	swap_32(&(ft.attributes));
	942	#endif
	943	#ifdef OLD_BUG
	944	swap_short(&(ft.mark));
	945	#else
	946	ft.mark = *(swap_short(&(ft.mark)));
	947	#endif
	948
[68]	949	if ((ft.mark & ~REC_FLAGS_MASK) != REC_MAGIC)
[1]	950	{
	951	SH_FREE(p);
	952	SL_RETURN( NULL, _("sh_hash_getdataent"));
	953	}
	954
	955	/* Read next record -- Part Two -- Fullpath
	956	*/
[34]	957	i = sh_hash_getline (sh_fin_fd, line, size);
[149]	958	if (i <= 0 )
[1]	959	{
	960	SH_FREE(line);
	961	SH_FREE(p);
	962	dlog(1, FIL__, __LINE__,
	963	_("There is a corrupt record in the file signature database: %s\nThe file path is missing.\n"),
	964	(NULL == file_path('D', 'R'))? _("(null)"):file_path('D', 'R'));
	965	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	966	( (NULL == file_path('D', 'R')) ? _("(null)") :
	967	file_path('D', 'R'))
	968	);
	969	aud_exit (FIL__, __LINE__,EXIT_FAILURE);
	970	}
	971
[149]	972	tmp = unquote_string (line, i);
[34]	973	len = sl_strlen(tmp)+1;
	974	fullpath = SH_ALLOC(len);
	975	(void) sl_strlcpy (fullpath, tmp, len);
[1]	976	if (tmp)
	977	SH_FREE(tmp);
[34]	978	if (fullpath[len-2] == '\n')
	979	fullpath[len-2] = '\0';
[1]	980
	981	/* Read next record -- Part Three -- Linkpath
	982	*/
[34]	983	i = sh_hash_getline (sh_fin_fd, line, size);
[149]	984	if (i <= 0 )
[1]	985	{
	986	SH_FREE(line);
	987	SH_FREE(fullpath);
	988	SH_FREE(p);
	989	dlog(1, FIL__, __LINE__,
	990	_("There is a corrupt record in the file signature database: %s\nThe link path (or its placeholder) is missing.\n"),
	991	(NULL == file_path('D', 'R'))? _("(null)"):file_path('D', 'R'));
	992	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	993	( (NULL == file_path('D', 'R')) ? _("(null)") :
	994	file_path('D', 'R'))
	995	);
	996	aud_exit (FIL__, __LINE__,EXIT_FAILURE);
	997	}
	998
[149]	999	tmp = unquote_string (line, i);
	1000
	1001	if ( tmp && tmp[0] == '-' &&
	1002	(tmp[1] == '\0' \|\| (tmp[1] == '\n' && tmp[2] == '\0')))
	1003	{
	1004	linkpath = (char *)notalink;
	1005	}
	1006	else
	1007	{
[167]	1008	len = sl_strlen(tmp);
	1009	linkpath = sh_util_strdup_l(tmp, len);
	1010	if (len > 0 && linkpath[len-1] == '\n')
	1011	linkpath[len-1] = '\0';
[149]	1012	}
	1013
[1]	1014	if (tmp)
	1015	SH_FREE(tmp);
	1016
[68]	1017	/* Read next record -- Part Four -- attr_string
	1018	*/
	1019	if ((ft.mark & REC_FLAGS_ATTR) != 0)
	1020	{
	1021	i = sh_hash_getline (sh_fin_fd, line, size);
[149]	1022	if (i <= 0 )
[68]	1023	{
	1024	SH_FREE(line);
	1025	SH_FREE(fullpath);
[149]	1026	if (linkpath != notalink)
	1027	SH_FREE(linkpath);
[68]	1028	SH_FREE(p);
	1029	dlog(1, FIL__, __LINE__,
	1030	_("There is a corrupt record in the file signature database: %s\nThe attribute string is missing.\n"),
	1031	(NULL == file_path('D', 'R'))? _("(null)"):file_path('D', 'R'));
	1032	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	1033	( (NULL == file_path('D', 'R')) ? _("(null)") :
	1034	file_path('D', 'R'))
	1035	);
	1036	aud_exit (FIL__, __LINE__,EXIT_FAILURE);
	1037	}
	1038
[149]	1039	tmp = unquote_string (line, i);
[68]	1040
	1041	len = sl_strlen(tmp)+1;
	1042	attr_string = SH_ALLOC(len);
	1043	(void) sl_strlcpy (attr_string, tmp, len);
	1044	if (tmp)
	1045	SH_FREE(tmp);
	1046	if (attr_string[len-2] == '\n')
	1047	attr_string[len-2] = '\0';
	1048	}
	1049
[1]	1050	/* Read next record -- Part Four -- Decode
	1051	*/
	1052	#if defined(SH_STEALTH)
	1053	sh_do_decode(fullpath, sl_strlen(fullpath));
	1054
[10]	1055	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	1056	sh_do_decode(ft.c_attributes, sl_strlen(ft.c_attributes));
	1057	#endif
	1058
	1059	sh_do_decode(ft.c_mode, sl_strlen(ft.c_mode));
	1060	sh_do_decode(ft.c_owner, sl_strlen(ft.c_owner));
	1061	sh_do_decode(ft.c_group, sl_strlen(ft.c_group));
	1062	sh_do_decode(ft.checksum, sl_strlen(ft.checksum));
	1063
	1064
[149]	1065	if (ft.c_mode[0] == 'l' && linkpath != notalink)
[1]	1066	{
	1067	sh_do_decode(linkpath, sl_strlen(linkpath));
	1068	}
[68]	1069	if ((ft.mark & REC_FLAGS_ATTR) != 0)
	1070	{
	1071	sh_do_decode(attr_string, sl_strlen(attr_string));
	1072	}
[1]	1073	#endif
	1074
	1075	memcpy( &(*p).theFile, &ft, sizeof(sh_filestore_t) );
[114]	1076
[115]	1077	/* init fflags, such that suid files in
	1078	* database are recognized as such
	1079	*/
	1080	{
	1081	mode_t mode = (mode_t) ft.mode;
[114]	1082
[115]	1083	if (S_ISREG(mode) &&
	1084	(0 !=(S_ISUID & mode) \|\|
	1085	#if defined(HOST_IS_LINUX)
	1086	(0 !=(S_ISGID & mode) &&
	1087	0 !=(S_IXGRP & mode))
	1088	#else
	1089	0 !=(S_ISGID & mode)
	1090	#endif
	1091	)
	1092	)
	1093	p->fflags = SH_FFLAG_SUIDCHK;
	1094
	1095	else
	1096	p->fflags = 0;
	1097	}
	1098
[1]	1099	p->modi_mask = 0L;
	1100	p->fullpath = fullpath;
	1101	p->linkpath = linkpath;
	1102
[68]	1103	p->attr_string = attr_string;
	1104
[1]	1105	/* set to an invalid value
	1106	*/
	1107	ft.mark = (REC_MAGIC + 5);
	1108
	1109	SL_RETURN( p, _("sh_hash_getdataent"));
	1110	}
	1111
	1112	/******************************************************************
	1113	*
	1114	* Initialize
	1115	*
	1116	******************************************************************/
	1117	void sh_hash_init ()
	1118	{
[34]	1119
	1120	#define FGETS_BUF 16384
	1121
[1]	1122	sh_file_t * p;
[170]	1123	SL_TICKET fd;
[1]	1124	long i;
	1125	int count = 0;
	1126	char * line = NULL;
	1127
	1128	#if defined(WITH_GPG) \|\| defined(WITH_PGP)
	1129	extern int get_the_fd (SL_TICKET ticket);
	1130	FILE * fin_cp;
	1131
	1132	char * buf = NULL;
	1133	int bufc;
[170]	1134	int flag_pgp;
	1135	int flag_nohead;
[1]	1136	SL_TICKET fdTmp = (-1);
	1137	SL_TICKET open_tmp (void);
	1138	#endif
[133]	1139	char hashbuf[KEYBUF_SIZE];
[1]	1140
	1141	SL_ENTER(_("sh_hash_init"));
	1142
[149]	1143	SH_MUTEX_LOCK(mutex_hash);
[1]	1144
[170]	1145	#if defined(WITH_GPG) \|\| defined(WITH_PGP)
	1146	flag_pgp = S_FALSE;
	1147	flag_nohead = S_FALSE;
	1148	#endif
	1149
[149]	1150	if (IsInit == 1)
	1151	{
	1152	goto unlock_and_return;
	1153	}
[1]	1154
[170]	1155	fd = (-1);
	1156
[1]	1157	#if defined(SH_WITH_CLIENT)
	1158
	1159	/* Data file from Server
	1160	*/
	1161
	1162	if (fd == (-1) && 0 == sl_strcmp(file_path('D', 'R'), _("REQ_FROM_SERVER")))
	1163	{
	1164	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_D_DSTART);
	1165	fd = sh_forward_req_file(_("DATA"));
	1166	if (SL_ISERROR(fd))
	1167	{
	1168	dlog(1, FIL__, __LINE__,
	1169	_("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);
	1170	sh_error_handle ((-1), FIL__, __LINE__, fd, MSG_EXIT_ABORT1,
	1171	sh.prg_name);
	1172	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1173	}
	1174	sl_rewind (fd);
	1175
	1176	sl_strlcpy (sh.data.hash,
[160]	1177	sh_tiger_hash (file_path('C', 'R'),
	1178	fd, TIGER_NOLIM, hashbuf, sizeof(hashbuf)),
[1]	1179	KEY_LEN+1);
	1180	sl_rewind (fd);
	1181	}
	1182	else
	1183	#endif
	1184	/* Local data file
	1185	*/
	1186
	1187	if (fd == (-1))
	1188	{
	1189	if ( SL_ISERROR(fd = sl_open_read(file_path('D', 'R'), SL_YESPRIV)))
	1190	{
	1191	TPT(( 0, FIL__, __LINE__, _("msg=<Error opening: %s>\n"),
	1192	file_path('D', 'R')));
	1193	dlog(1, FIL__, __LINE__,
	1194	_("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"),
	1195	sl_get_errmsg(), fd, (int) sl_ret_euid());
	1196	sh_error_handle ((-1), FIL__, __LINE__, fd, MSG_EXIT_ABORT1,
	1197	sh.prg_name);
	1198	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1199	}
	1200
	1201	TPT(( 0, FIL__, __LINE__, _("msg=<Opened database: %s>\n"),
	1202	file_path('D', 'R')));
	1203
	1204	if (0 != sl_strncmp(sh.data.hash,
[160]	1205	sh_tiger_hash (file_path('D', 'R'), fd, TIGER_NOLIM,
[133]	1206	hashbuf, sizeof(hashbuf)),
[1]	1207	KEY_LEN)
	1208	&& sh.flag.checkSum != SH_CHECK_INIT)
	1209	{
	1210	dlog(1, FIL__, __LINE__,
[162]	1211	_("The checksum of the file signature database has changed since startup: %s -> %s\n"),
	1212	sh.data.hash, sh_tiger_hash (file_path('D', 'R'), fd, TIGER_NOLIM,
	1213	hashbuf, sizeof(hashbuf)));
[1]	1214	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_E_AUTH,
	1215	( (NULL == file_path('D', 'R')) ? _("(null)") :
	1216	file_path('D', 'R') )
	1217	);
	1218	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1219	}
	1220	sl_rewind (fd);
	1221
	1222	} /* new 1.4.8 */
	1223
	1224	if (sig_termfast == 1) /* SIGTERM */
	1225	{
	1226	TPT((0, FIL__, __LINE__, _("msg=<Terminate.>\n")));
	1227	--sig_raised; --sig_urgent;
	1228	aud_exit (FIL__, __LINE__, EXIT_SUCCESS);
	1229	}
	1230
	1231	#if defined(WITH_GPG) \|\| defined(WITH_PGP)
	1232	/* new 1.4.8: also checked for server data */
	1233
	1234	/* extract the data and copy to temporary file
	1235	*/
	1236	fdTmp = open_tmp();
	1237
	1238	fin_cp = fdopen(get_the_fd(fd), "rb");
[34]	1239	buf = SH_ALLOC(FGETS_BUF);
[1]	1240
[34]	1241	while (NULL != fgets(buf, FGETS_BUF, fin_cp))
[1]	1242	{
	1243	bufc = 0;
[34]	1244	while (bufc < FGETS_BUF) {
[1]	1245	if (buf[bufc] == '\n') { ++bufc; break; }
	1246	++bufc;
	1247	}
	1248
	1249	if (sig_termfast == 1) /* SIGTERM */
	1250	{
	1251	TPT((0, FIL__, __LINE__, _("msg=<Terminate.>\n")));
	1252	--sig_raised; --sig_urgent;
	1253	aud_exit (FIL__, __LINE__, EXIT_SUCCESS);
	1254	}
	1255
	1256	if (flag_pgp == S_FALSE &&
	1257	(0 == sl_strcmp(buf, _("-----BEGIN PGP SIGNED MESSAGE-----\n"))\|\|
	1258	0 == sl_strcmp(buf, _("-----BEGIN PGP MESSAGE-----\n")))
	1259	)
	1260	{
	1261	flag_pgp = S_TRUE;
	1262	sl_write(fdTmp, buf, bufc);
	1263	continue;
	1264	}
	1265
	1266	if (flag_pgp == S_TRUE && flag_nohead == S_FALSE)
	1267	{
	1268	if (buf[0] == '\n')
	1269	{
	1270	flag_nohead = S_TRUE;
	1271	sl_write(fdTmp, buf, 1);
	1272	continue;
	1273	}
	1274	else if (0 == sl_strncmp(buf, _("Hash:"), 5) \|\|
	1275	0 == sl_strncmp(buf, _("NotDashEscaped:"), 15))
	1276	{
	1277	sl_write(fdTmp, buf, bufc);
	1278	continue;
	1279	}
	1280	else
	1281	continue;
	1282	}
	1283
	1284	if (flag_pgp == S_TRUE && buf[0] == '\n')
	1285	{
	1286	sl_write(fdTmp, buf, 1);
	1287	}
	1288	else if (flag_pgp == S_TRUE)
	1289	{
	1290	/* sl_write_line(fdTmp, buf, bufc); */
	1291	sl_write(fdTmp, buf, bufc);
	1292	}
	1293
	1294	if (flag_pgp == S_TRUE &&
	1295	0 == sl_strcmp(buf, _("-----END PGP SIGNATURE-----\n")))
	1296	break;
	1297	}
	1298	SH_FREE(buf);
	1299	sl_close(fd);
	1300	fclose(fin_cp);
	1301
	1302	fd = fdTmp;
	1303	sl_rewind (fd);
	1304
	1305	/* Validate signature of open file.
	1306	*/
	1307	if (0 != sh_gpg_check_sign (0, fd, 2))
	1308	{
	1309	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1310	}
	1311	sl_rewind (fd);
	1312	#endif
	1313	/* } new 1.4.8 check sig also for files downloaded from server */
	1314
[170]	1315	line = SH_ALLOC(MAX_PATH_STORE+2);
[1]	1316
	1317	/* fast forward to start of data
	1318	*/
[170]	1319	sh_hash_setdataent(fd, line, MAX_PATH_STORE+1, file_path('D', 'R'));
[1]	1320
[149]	1321	for (i = 0; i < TABSIZE; ++i)
	1322	tab[i] = NULL;
	1323
[1]	1324	while (1)
	1325	{
	1326	if (sig_termfast == 1) /* SIGTERM */
	1327	{
	1328	TPT((0, FIL__, __LINE__, _("msg=<Terminate.>\n")));
	1329	--sig_raised; --sig_urgent;
	1330	aud_exit (FIL__, __LINE__, EXIT_SUCCESS);
	1331	}
	1332
[170]	1333	p = sh_hash_getdataent (fd, line, MAX_PATH_STORE+1);
[1]	1334	if (p != NULL)
	1335	{
	1336	hashinsert (p);
	1337	++count;
	1338	}
	1339	else
	1340	break;
	1341	}
	1342
[149]	1343	/* Initialization completed.
	1344	*/
	1345	IsInit = 1;
	1346
[1]	1347	if (line != NULL)
	1348	SH_FREE(line);
	1349
	1350	/* Always keep db in memory, so we have no open file
	1351	*/
	1352	sl_close (fd);
	1353	sh_hash_getline_end();
	1354	fd = -1;
	1355
[149]	1356	unlock_and_return:
[153]	1357	; /* 'label at end of compound statement */
[149]	1358	SH_MUTEX_UNLOCK(mutex_hash);
[1]	1359	SL_RET0(_("sh_hash_init"));
	1360	}
	1361
	1362	/*****************************************************************
	1363	*
	1364	* delete hash array
	1365	*
	1366	*****************************************************************/
	1367	void sh_hash_hashdelete ()
	1368	{
	1369	int i;
	1370
	1371	SL_ENTER(_("sh_hash_hashdelete"));
[149]	1372	SH_MUTEX_LOCK(mutex_hash);
[1]	1373
	1374	if (IsInit == 0)
[149]	1375	goto unlock_and_exit;
	1376
[1]	1377	for (i = 0; i < TABSIZE; ++i)
	1378	if (tab[i] != NULL)
	1379	{
	1380	hash_kill (tab[i]);
	1381	tab[i] = NULL;
	1382	}
	1383	IsInit = 0;
[149]	1384
	1385	unlock_and_exit:
[153]	1386	; /* 'label at end of compound statement */
[149]	1387	SH_MUTEX_UNLOCK(mutex_hash);
[1]	1388	SL_RET0(_("sh_hash_hashdelete"));
	1389	}
	1390
	1391	/******************************************************************
	1392	*
	1393	* Insert a file into the database.
	1394	*
	1395	******************************************************************/
	1396	static int pushdata_isfirst = 1;
	1397	static SL_TICKET pushdata_fd = -1;
	1398
	1399	static int pushdata_stdout = S_FALSE;
	1400
	1401	static char * sh_db_version_string = NULL;
	1402
[20]	1403	int sh_hash_pushdata_stdout (const char * str)
[1]	1404	{
	1405	if (!str)
	1406	{ pushdata_stdout = S_TRUE; return 0; }
	1407	return -1;
	1408	}
	1409
[22]	1410	int sh_hash_version_string(const char * str)
[1]	1411	{
	1412	if (str)
	1413	{
	1414	if (sh_db_version_string != NULL) {
	1415	SH_FREE(sh_db_version_string);
	1416	}
	1417	if (0 == sl_strncmp(str, _("NULL"), 4))
	1418	{
	1419	sh_db_version_string = NULL;
	1420	return 0;
	1421	}
[34]	1422	sh_db_version_string = sh_util_strdup(str);
[1]	1423	return 0;
	1424	}
	1425	return -1;
	1426	}
	1427
	1428
[149]	1429	static void sh_hash_pushdata_int (file_type * buf, char * fileHash)
[1]	1430	{
	1431	static long p_count = 0;
	1432
	1433	int status = 0;
	1434
	1435	char * tmp;
	1436	size_t tmp_len = 0;
	1437	size_t old_len = 0;
[149]	1438	size_t path_len = 0;
[1]	1439
	1440	sh_filestore_t p;
	1441
	1442	struct stat sbuf;
	1443
	1444	char * fullpath = NULL;
	1445	char * linkpath = NULL;
[68]	1446	char * attr_string = NULL;
[1]	1447
	1448	char * line = NULL;
	1449
	1450	char timestring[81];
	1451
[10]	1452	#if !defined(__linux__) && !defined(HAVE_STAT_FLAGS)
[1]	1453	int i;
	1454	#endif
	1455
[149]	1456	SL_ENTER(_("sh_hash_pushdata_int"));
[1]	1457
	1458	fullpath = SH_ALLOC(MAX_PATH_STORE+1);
	1459	linkpath = SH_ALLOC(MAX_PATH_STORE+1);
	1460
	1461	linkpath[0] = '-';
	1462	linkpath[1] = '\0';
	1463	fullpath[0] = '-';
	1464	fullpath[1] = '\0';
	1465
	1466	if (!buf) {
	1467	memset(&p, '\0', sizeof(sh_filestore_t));
	1468	}
	1469
	1470	if ((pushdata_stdout == S_TRUE) && (sh.flag.update == S_TRUE))
	1471	{
	1472	dlog(1, FIL__, __LINE__,
	1473	_("You cannot write the database to stdout when you use update rather than init.\n"));
	1474	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1475	_("Writing database to stdout with update"),
	1476	sh.prg_name,
[149]	1477	_("sh_hash_pushdata_int"));
[1]	1478	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1479	}
	1480
	1481	if ((pushdata_stdout == S_TRUE) && (sl_is_suid()))
	1482	{
	1483	dlog(1, FIL__, __LINE__,
	1484	_("You cannot write the database to stdout when running with suid privileges.\n"));
	1485	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1486	_("Writing database to stdout when suid"),
	1487	sh.prg_name,
[149]	1488	_("sh_hash_pushdata_int"));
[1]	1489	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1490	}
	1491
	1492
[149]	1493	if ((pushdata_isfirst == 1) && (pushdata_stdout == S_FALSE) &&
[1]	1494	( (NULL == file_path('D', 'W')) \|\|
	1495	(0 == sl_strcmp(file_path('D', 'W'), _("REQ_FROM_SERVER"))) ))
	1496	{
	1497	dlog(1, FIL__, __LINE__,
	1498	_("You need to configure a local path for initializing the database\nlike ./configure --with-data-file=REQ_FROM_SERVER/some/local/path\n"));
	1499	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1500	_("No local path for database specified"),
	1501	sh.prg_name,
[149]	1502	_("sh_hash_pushdata_int"));
[1]	1503	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1504	}
	1505
	1506
[149]	1507	if ((pushdata_isfirst == 1) && (pushdata_stdout == S_FALSE))
[1]	1508	{
	1509	/* Warn that file already exists; file_path != NULL here because
	1510	* checked above
	1511	*/
	1512	if (0 == retry_lstat(FIL__, __LINE__, file_path('D', 'W'), &sbuf))
	1513	{
	1514	if (sh.flag.update == S_FALSE)
	1515	{
	1516	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_FI_DBEX,
	1517	file_path('D', 'W'));
	1518	}
	1519	}
	1520	}
	1521
	1522
	1523	if (sh.flag.update == S_FALSE)
	1524	{
[76]	1525	if (pushdata_stdout == S_FALSE && pushdata_fd == -1)
[1]	1526	{
[76]	1527	if ( SL_ISERROR(pushdata_fd = sl_open_write(file_path('D', 'W'), SL_YESPRIV)))
	1528	{
	1529	SH_FREE(fullpath);
	1530	SH_FREE(linkpath);
	1531	sh_error_handle((-1), FIL__, __LINE__, pushdata_fd, MSG_E_ACCESS,
	1532	geteuid(), file_path('D', 'W'));
[149]	1533	SL_RET0(_("sh_hash_pushdata_int"));
[76]	1534	}
	1535	if ( SL_ISERROR(status = sl_forward(pushdata_fd)))
	1536	{
	1537	SH_FREE(fullpath);
	1538	SH_FREE(linkpath);
	1539	sh_error_handle((-1), FIL__, __LINE__, status, MSG_E_SUBGPATH,
[149]	1540	_("Fast forward failed"), _("sh_hash_pushdata_int"),
[76]	1541	file_path('D', 'W'));
[149]	1542	SL_RET0(_("sh_hash_pushdata_int"));
[76]	1543	}
[1]	1544	}
	1545	}
	1546	else /* update == TRUE */
	1547	{
	1548	if (pushdata_isfirst == 1)
	1549	{
	1550	TPT((0, FIL__, __LINE__, _("msg=<Update.>\n")))
	1551	if ( SL_ISERROR(pushdata_fd = sl_open_rdwr(file_path('D', 'W'), SL_YESPRIV))){
	1552	SH_FREE(fullpath);
	1553	SH_FREE(linkpath);
	1554	sh_error_handle((-1), FIL__, __LINE__, pushdata_fd, MSG_E_ACCESS,
	1555	geteuid(), file_path('D', 'W'));
[149]	1556	SL_RET0(_("sh_hash_pushdata_int"));
[1]	1557	}
	1558	line = SH_ALLOC(MAX_PATH_STORE+1);
	1559	if (SL_ISERROR(sh_hash_setdataent_old (pushdata_fd, line,
	1560	MAX_PATH_STORE,
	1561	file_path('D', 'W'))))
	1562	{
	1563	SH_FREE(fullpath);
	1564	SH_FREE(linkpath);
	1565	SH_FREE(line);
[149]	1566	SL_RET0(_("sh_hash_pushdata_int"));
[1]	1567	}
	1568	SH_FREE(line);
	1569	}
	1570	}
	1571
	1572	if (buf != NULL && buf->fullpath != NULL) {
	1573
	1574	old_len = sl_strlen(buf->fullpath);
	1575	#if defined(SH_STEALTH)
	1576	sh_do_encode(buf->fullpath, old_len);
	1577	#endif
[149]	1578	tmp = quote_string(buf->fullpath, old_len);
[1]	1579	tmp_len = sl_strlen(tmp);
	1580	#if defined(SH_STEALTH)
	1581	sh_do_decode(buf->fullpath, old_len);
	1582	#endif
	1583
[34]	1584	if (tmp && tmp_len <= MAX_PATH_STORE)
[1]	1585	{
	1586	sl_strlcpy(fullpath, buf->fullpath, MAX_PATH_STORE+1);
	1587	}
	1588	else
	1589	{
[133]	1590	char hashbuf[KEYBUF_SIZE];
	1591
[1]	1592	sl_strlcpy(fullpath,
	1593	sh_tiger_hash (buf->fullpath,
[133]	1594	TIGER_DATA, old_len,
	1595	hashbuf, sizeof(hashbuf)),
[1]	1596	KEY_LEN+1);
	1597	}
[34]	1598	if (tmp) SH_FREE(tmp);
[1]	1599	}
	1600
[149]	1601	path_len = sl_strlen(fullpath);
[1]	1602	#if defined(SH_STEALTH)
[149]	1603	sh_do_encode(fullpath, path_len);
[1]	1604	#endif
	1605
[149]	1606	tmp = quote_string(fullpath, path_len);
[34]	1607	if (tmp) {
	1608	sl_strlcpy(fullpath, tmp, MAX_PATH_STORE+1);
	1609	SH_FREE(tmp);
	1610	}
[1]	1611
[167]	1612	if (buf != NULL /* && buf->c_mode[0] == 'l' */ && buf->link_path != NULL)
[1]	1613	{
	1614
[167]	1615	old_len = sl_strlen(buf->link_path);
[1]	1616	#if defined(SH_STEALTH)
[167]	1617	if (buf->c_mode[0] == 'l')
	1618	sh_do_encode(buf->link_path, old_len);
[1]	1619	#endif
[167]	1620	tmp = quote_string(buf->link_path, old_len);
[1]	1621	tmp_len = sl_strlen(tmp);
	1622	#if defined(SH_STEALTH)
[167]	1623	if (buf->c_mode[0] == 'l')
	1624	sh_do_decode(buf->link_path, old_len);
[1]	1625	#endif
	1626
[34]	1627	if (tmp && tmp_len <= MAX_PATH_STORE)
[1]	1628	{
[167]	1629	sl_strlcpy(linkpath, buf->link_path, MAX_PATH_STORE+1);
[1]	1630	}
	1631	else
	1632	{
[133]	1633	char hashbuf[KEYBUF_SIZE];
[1]	1634	sl_strlcpy(linkpath,
[167]	1635	sh_tiger_hash (buf->link_path,
[133]	1636	TIGER_DATA, old_len,
	1637	hashbuf, sizeof(hashbuf)),
[1]	1638	KEY_LEN+1);
	1639	}
[34]	1640	if (tmp) SH_FREE(tmp);
[1]	1641
[149]	1642	path_len = sl_strlen(linkpath);
[1]	1643	#if defined(SH_STEALTH)
[167]	1644	if (buf->c_mode[0] == 'l')
	1645	sh_do_encode(linkpath, path_len);
[1]	1646	#endif
[149]	1647	tmp = quote_string(linkpath, path_len);
[34]	1648	if (tmp)
	1649	{
	1650	sl_strlcpy(linkpath, tmp, MAX_PATH_STORE+1);
	1651	SH_FREE(tmp);
	1652	}
[1]	1653	}
	1654
[68]	1655	if (buf != NULL && buf->attr_string != NULL)
	1656	{
	1657	old_len = sl_strlen(buf->attr_string);
	1658	#if defined(SH_STEALTH)
	1659	sh_do_encode(buf->attr_string, old_len);
	1660	#endif
[149]	1661	tmp = quote_string(buf->attr_string, old_len);
[68]	1662	if (tmp)
	1663	{
	1664	attr_string = tmp;
	1665	tmp = NULL;
	1666	}
	1667	#if defined(SH_STEALTH)
	1668	sh_do_decode(buf->attr_string, old_len);
	1669	#endif
	1670	}
	1671
	1672
[1]	1673	if (buf != NULL) {
	1674	p.mark = REC_MAGIC;
[68]	1675	if (attr_string)
	1676	p.mark \|= REC_FLAGS_ATTR;
[149]	1677	sl_strlcpy(p.c_mode, buf->c_mode, CMODE_SIZE);
[1]	1678	sl_strlcpy(p.c_group, buf->c_group, GROUP_MAX+1);
	1679	sl_strlcpy(p.c_owner, buf->c_owner, USER_MAX+1);
	1680	if (fileHash) {
	1681	sl_strlcpy(p.checksum, fileHash, KEY_LEN+1);
	1682	}
[10]	1683	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[149]	1684	sl_strlcpy(p.c_attributes, buf->c_attributes, ATTRBUF_SIZE);
[1]	1685	#else
[149]	1686	for (i = 0; i < ATTRBUF_USED; ++i) p.c_attributes[i] = '-';
	1687	p.c_attributes[ATTRBUF_USED] = '\0';
[1]	1688	#endif
	1689
	1690	#if defined(SH_STEALTH)
	1691	sh_do_encode(p.c_mode, sl_strlen(p.c_mode));
	1692	sh_do_encode(p.c_owner, sl_strlen(p.c_owner));
	1693	sh_do_encode(p.c_group, sl_strlen(p.c_group));
	1694	sh_do_encode(p.checksum, sl_strlen(p.checksum));
	1695
	1696	sh_do_encode(p.c_attributes, sl_strlen(p.c_attributes));
	1697	#endif
	1698
[10]	1699	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	1700	p.attributes = (UINT32) buf->attributes;
	1701	#else
	1702	p.attributes = 0;
	1703	#endif
	1704	p.linkmode = (UINT32) buf->linkmode;
	1705	p.hardlinks = (UINT32) buf->hardlinks;
	1706	p.dev = (UINT64) buf->dev;
	1707	p.rdev = (UINT64) buf->rdev;
	1708	p.mode = (UINT32) buf->mode;
	1709	p.ino = (UINT32) buf->ino;
	1710	p.size = (UINT64) buf->size;
	1711	p.mtime = (UINT64) buf->mtime;
	1712	p.atime = (UINT64) buf->atime;
	1713	p.ctime = (UINT64) buf->ctime;
	1714	p.owner = (UINT32) buf->owner;
	1715	p.group = (UINT32) buf->group;
	1716
	1717	swap_32(&(p.mode));
	1718	swap_32(&(p.linkmode));
	1719	swap_64(&(p.dev));
	1720	swap_64(&(p.rdev));
	1721	swap_32(&(p.hardlinks));
	1722	swap_32(&(p.ino));
	1723	swap_64(&(p.size));
	1724	swap_64(&(p.atime));
	1725	swap_64(&(p.mtime));
	1726	swap_64(&(p.ctime));
	1727	swap_32(&(p.owner));
	1728	swap_32(&(p.group));
	1729	swap_32(&(p.attributes));
	1730
	1731	#ifdef OLD_BUG
	1732	swap_short(&(p.mark));
	1733	#else
	1734	p.mark = *(swap_short(&(p.mark)));
	1735	#endif
	1736	}
	1737
	1738	/* write the start marker
	1739	*/
	1740	if (pushdata_isfirst == 1)
	1741	{
	1742	if (sh.flag.update == S_FALSE)
	1743	{
	1744	if (sh_db_version_string != NULL)
	1745	{
	1746	if (pushdata_stdout == S_FALSE)
	1747	{
	1748	sl_write (pushdata_fd, _("\n#Host "), 7);
	1749	sl_write (pushdata_fd, sh.host.name,
	1750	sl_strlen(sh.host.name));
	1751	sl_write (pushdata_fd, _(" Version "), 9);
	1752	sl_write (pushdata_fd, sh_db_version_string,
	1753	sl_strlen(sh_db_version_string));
	1754	sl_write (pushdata_fd, _(" Date "), 6);
[132]	1755	(void) sh_unix_time(0, timestring, sizeof(timestring));
[1]	1756	sl_write (pushdata_fd, timestring, sl_strlen(timestring));
	1757	sl_write (pushdata_fd, "\n", 1);
	1758	} else {
	1759	printf (_("\n#Host "));
	1760	printf ("%s", sh.host.name);
	1761	printf (_(" Version "));
	1762	printf ("%s", sh_db_version_string);
	1763	printf (_(" Date "));
[132]	1764	(void) sh_unix_time(0, timestring, sizeof(timestring));
[1]	1765	printf ("%s\n", timestring);
	1766	}
	1767	}
	1768
	1769	if (pushdata_stdout == S_FALSE)
	1770	{
	1771	#if defined(SH_STEALTH)
	1772	sl_write (pushdata_fd, "\n", 1);
	1773	sl_write_line (pushdata_fd, N_("[SOF]"), 5);
	1774	#else
	1775	sl_write_line (pushdata_fd, _("\n[SOF]"), 6);
	1776	#endif
	1777	}
	1778	else
	1779	{
	1780	#if defined(SH_STEALTH)
	1781	printf ("\n%s\n", N_("[SOF]"));
	1782	#else
	1783	printf ("%s\n", _("\n[SOF]"));
	1784	#endif
	1785	}
	1786	}
	1787	pushdata_isfirst = 0;
	1788	}
	1789
	1790	if (pushdata_stdout == S_FALSE)
	1791	{
	1792	sl_write (pushdata_fd, &p, sizeof(sh_filestore_t));
[76]	1793	sl_write_line_fast (pushdata_fd, fullpath, sl_strlen(fullpath));
	1794	sl_write_line_fast (pushdata_fd, linkpath, sl_strlen(linkpath));
[68]	1795	if (attr_string)
[76]	1796	sl_write_line_fast (pushdata_fd, attr_string, sl_strlen(attr_string));
[1]	1797	} else {
[153]	1798	if (fwrite (&p, sizeof(sh_filestore_t), 1, stdout))
	1799	{
	1800	printf ("%s\n", fullpath);
	1801	printf ("%s\n", linkpath);
	1802	if (attr_string)
	1803	printf ("%s\n", attr_string);
	1804	}
	1805	else
	1806	{
	1807	perror(_("Error writing database"));
	1808	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1809	}
[1]	1810	}
	1811
	1812	++p_count;
	1813
	1814	if ((sh.flag.update != S_TRUE) && (pushdata_stdout == S_FALSE))
	1815	{
[76]	1816	if (sh.flag.checkSum != SH_CHECK_INIT \|\| (buf == NULL && fileHash == NULL))
	1817	{
	1818	sl_close (pushdata_fd);
	1819	pushdata_fd = -1;
	1820	}
[1]	1821	}
	1822
	1823	SH_FREE(fullpath);
	1824	SH_FREE(linkpath);
[68]	1825	if (attr_string)
	1826	SH_FREE(attr_string);
[1]	1827
[149]	1828	SL_RET0(_("sh_hash_pushdata_int"));
[1]	1829	}
	1830
[149]	1831	SH_MUTEX_STATIC(mutex_writeout,PTHREAD_MUTEX_INITIALIZER);
	1832
	1833	void sh_hash_pushdata (file_type * buf, char * fileHash)
	1834	{
	1835	SH_MUTEX_LOCK(mutex_writeout);
	1836	sh_hash_pushdata_int (buf, fileHash);
	1837	SH_MUTEX_UNLOCK(mutex_writeout);
	1838	return;
	1839	}
	1840
	1841
[1]	1842	int sh_hash_writeout()
	1843	{
	1844	sh_file_t * p;
	1845	int i;
	1846	file_type * f;
	1847	char fileHash[KEY_LEN + 1];
	1848
	1849	SL_ENTER(_("sh_hash_writeout"));
	1850
	1851	if (S_TRUE == file_is_remote())
	1852	{
	1853	sh_error_handle((-1), FIL__, __LINE__, S_FALSE, MSG_E_SUBGEN,
	1854	_("Baseline database is remote"), _("sh_hash_writeout"));
	1855	SL_RETURN (1, _("sh_hash_writeout"));
	1856	}
	1857
[149]	1858	SH_MUTEX_LOCK(mutex_writeout);
[1]	1859	if (!SL_ISERROR(pushdata_fd))
	1860	{
	1861	sl_close(pushdata_fd);
	1862	pushdata_fd = -1;
	1863	}
	1864	pushdata_isfirst = 1;
	1865
[149]	1866
	1867	SH_MUTEX_LOCK(mutex_hash);
[1]	1868	for (i = 0; i < TABSIZE; ++i)
	1869	{
	1870	for (p = tab[i]; p; p = p->next)
	1871	{
	1872	f = sh_hash_create_ft (p, fileHash);
[149]	1873	sh_hash_pushdata_int (f, fileHash);
[167]	1874	if (f->attr_string) SH_FREE(f->attr_string);
	1875	if (f->link_path) SH_FREE(f->link_path);
[1]	1876	SH_FREE(f);
	1877	}
	1878	}
[149]	1879	SH_MUTEX_UNLOCK(mutex_hash);
[1]	1880
	1881	if (!SL_ISERROR(pushdata_fd))
	1882	{
	1883	sl_close(pushdata_fd);
	1884	pushdata_fd = -1;
	1885	}
	1886	pushdata_isfirst = 1;
[149]	1887	SH_MUTEX_UNLOCK(mutex_writeout);
[1]	1888
	1889	SL_RETURN (0, _("sh_hash_writeout"));
	1890	}
	1891
	1892
	1893	/*********************************************************************
	1894	*
	1895	* Check whether a file is present in the database.
	1896	*
	1897	*********************************************************************/
	1898	static sh_file_t * sh_hash_have_it_int (char * newname)
	1899	{
	1900	sh_file_t * p;
[133]	1901	char hashbuf[KEYBUF_SIZE];
[1]	1902
[115]	1903	SL_ENTER(_("sh_hash_have_it_int"));
[1]	1904
	1905	if (newname == NULL)
[115]	1906	SL_RETURN( (NULL), _("sh_hash_have_it_int"));
[1]	1907
	1908	if (sl_strlen(newname) <= MAX_PATH_STORE)
	1909	p = hashsearch(newname);
	1910	else
[133]	1911	p = hashsearch ( sh_tiger_hash(newname, TIGER_DATA, sl_strlen(newname),
	1912	hashbuf, sizeof(hashbuf)) );
[1]	1913	if (p == NULL)
[115]	1914	SL_RETURN( (NULL), _("sh_hash_have_it_int"));
[149]	1915
[115]	1916	SL_RETURN( (p), _("sh_hash_have_it_int"));
[1]	1917	}
	1918
	1919	int sh_hash_have_it (char * newname)
	1920	{
[149]	1921	sh_file_t * p;
[170]	1922	int retval;
[1]	1923
[149]	1924	if (IsInit != 1)
	1925	sh_hash_init();
	1926
	1927	SH_MUTEX_LOCK(mutex_hash);
[170]	1928
	1929	retval = 0;
	1930
[149]	1931	p = sh_hash_have_it_int (newname);
	1932
	1933	if (!p)
	1934	retval = (-1);
	1935	else if ((!SH_FFLAG_ALLIGNORE_SET(p->fflags)) &&
	1936	(p->modi_mask & MODI_CHK) != 0 &&
	1937	(p->modi_mask & MODI_MOD) != 0)
	1938	retval = 1;
	1939	SH_MUTEX_UNLOCK(mutex_hash);
	1940
	1941	return retval;
[1]	1942	}
	1943
	1944	int sh_hash_get_it (char * newname, file_type * tmpFile)
	1945	{
[149]	1946	sh_file_t * p;
[170]	1947	int retval;
[68]	1948
[149]	1949	if (IsInit != 1)
	1950	sh_hash_init();
	1951
[167]	1952	tmpFile->link_path = NULL;
	1953	tmpFile->attr_string = NULL;
	1954
[149]	1955	SH_MUTEX_LOCK(mutex_hash);
[170]	1956
	1957	retval = (-1);
	1958
[149]	1959	p = sh_hash_have_it_int (newname);
	1960	if (p)
	1961	{
[167]	1962	sl_strlcpy(tmpFile->fullpath, p->fullpath, PATH_MAX);
	1963	if (p->linkpath)
	1964	tmpFile->link_path = sh_util_strdup (p->linkpath);
[149]	1965	tmpFile->size = p->theFile.size;
	1966	tmpFile->mtime = p->theFile.mtime;
	1967	tmpFile->ctime = p->theFile.ctime;
	1968	tmpFile->attr_string = NULL;
	1969	retval = 0;
	1970	}
	1971	SH_MUTEX_UNLOCK(mutex_hash);
	1972
	1973	return retval;
[1]	1974	}
	1975
[115]	1976	int sh_hash_getflags (char * filename)
	1977	{
[149]	1978	sh_file_t * p;
[170]	1979	int retval;
[149]	1980
	1981	if (IsInit != 1)
	1982	sh_hash_init();
	1983
	1984	SH_MUTEX_LOCK(mutex_hash);
	1985	p = sh_hash_have_it_int (filename);
	1986	if (p)
	1987	retval = p->fflags;
[170]	1988	else
	1989	retval = -1;
[149]	1990	SH_MUTEX_UNLOCK(mutex_hash);
	1991	return retval;
[115]	1992	}
	1993
	1994	int sh_hash_setflags (char * filename, int flags)
	1995	{
[149]	1996	sh_file_t * p;
[170]	1997	int retval;
[149]	1998
	1999	if (IsInit != 1)
	2000	sh_hash_init();
	2001
	2002	SH_MUTEX_LOCK(mutex_hash);
	2003	p = sh_hash_have_it_int (filename);
	2004	if (p)
	2005	{
	2006	p->fflags = flags;
	2007	retval = 0;
	2008	}
[170]	2009	else
	2010	retval = -1;
[149]	2011	SH_MUTEX_UNLOCK(mutex_hash);
	2012	return retval;
[115]	2013	}
	2014
	2015	/* needs lock to be threadsafe
	2016	*/
	2017	void sh_hash_addflag (char * filename, int flag_to_set)
	2018	{
[149]	2019	sh_file_t * p;
[115]	2020
[149]	2021	if (IsInit != 1)
	2022	sh_hash_init();
	2023
	2024	SH_MUTEX_LOCK(mutex_hash);
	2025	p = sh_hash_have_it_int (filename);
	2026	if (p)
[115]	2027	{
[149]	2028	p->fflags \|= flag_to_set;
[115]	2029	}
[149]	2030	SH_MUTEX_UNLOCK(mutex_hash);
[115]	2031	return;
	2032	}
	2033
[1]	2034	/*****************************************************************
	2035	*
	2036	* Set a file's status to 'visited'. This is required for
	2037	* files that should be ignored, and may be present in the
	2038	* database, but not on disk.
	2039	*
	2040	*****************************************************************/
	2041	static int sh_hash_set_visited_int (char * newname, int flag)
	2042	{
	2043	sh_file_t * p;
[133]	2044	char hashbuf[KEYBUF_SIZE];
[170]	2045	int retval;
[1]	2046
	2047	SL_ENTER(_("sh_hash_set_visited_int"));
	2048
	2049	if (newname == NULL)
	2050	SL_RETURN((-1), _("sh_hash_set_visited_int"));
[149]	2051
[1]	2052	if (IsInit != 1)
	2053	sh_hash_init();
	2054
[149]	2055	SH_MUTEX_LOCK(mutex_hash);
	2056
[1]	2057	if (sl_strlen(newname) <= MAX_PATH_STORE)
	2058	p = hashsearch(newname);
	2059	else
[133]	2060	p = hashsearch (sh_tiger_hash(newname, TIGER_DATA, sl_strlen(newname),
	2061	hashbuf, sizeof(hashbuf)));
[1]	2062
[149]	2063	if (p)
[1]	2064	{
[149]	2065	if (flag == SH_FFLAG_CHECKED)
	2066	{
	2067	CLEAR_SH_FFLAG_REPORTED(p->fflags);
	2068	CLEAR_SH_FFLAG_VISITED(p->fflags);
	2069	SET_SH_FFLAG_CHECKED(p->fflags);
	2070	}
[114]	2071	else
[149]	2072	{
	2073	SET_SH_FFLAG_VISITED(p->fflags);
	2074	CLEAR_SH_FFLAG_CHECKED(p->fflags);
	2075	if (flag == SH_FFLAG_REPORTED)
	2076	SET_SH_FFLAG_REPORTED(p->fflags);
	2077	else
	2078	CLEAR_SH_FFLAG_REPORTED(p->fflags);
	2079	}
	2080	retval = 0;
[1]	2081	}
[170]	2082	else
	2083	retval = -1;
[149]	2084
	2085	SH_MUTEX_UNLOCK(mutex_hash);
	2086	SL_RETURN((retval), _("sh_hash_set_visited_int"));
[1]	2087	}
	2088
	2089
	2090	/* cause the record to be deleted without a 'missing' message
	2091	*/
	2092	int sh_hash_set_missing (char * newname)
	2093	{
	2094	int i;
	2095	SL_ENTER(_("sh_hash_set_visited"));
[114]	2096	i = sh_hash_set_visited_int(newname, SH_FFLAG_CHECKED);
[1]	2097	SL_RETURN(i, _("sh_hash_set_visited"));
	2098	}
	2099
[114]	2100	/* mark the file as visited and reported
	2101	*/
[1]	2102	int sh_hash_set_visited (char * newname)
	2103	{
	2104	int i;
	2105	SL_ENTER(_("sh_hash_set_visited"));
[114]	2106	i = sh_hash_set_visited_int(newname, SH_FFLAG_REPORTED);
[1]	2107	SL_RETURN(i, _("sh_hash_set_visited"));
	2108	}
	2109
[114]	2110	/* mark the file as visited and NOT reported
	2111	* used to avoid deletion of file from internal database
	2112	*/
[1]	2113	int sh_hash_set_visited_true (char * newname)
	2114	{
	2115	int i;
	2116	SL_ENTER(_("sh_hash_set_visited_true"));
[114]	2117	i = sh_hash_set_visited_int(newname, 0);
[1]	2118	SL_RETURN(i, _("sh_hash_set_visited_true"));
	2119	}
	2120
	2121
	2122	/******************************************************************
	2123	*
	2124	* Data entry for arbitrary data into database
	2125	*
	2126	******************************************************************/
	2127
	2128	void sh_hash_push2db (char * key, unsigned long val1,
	2129	unsigned long val2, unsigned long val3,
	2130	unsigned char * str, int size)
	2131	{
	2132	file_type tmpFile;
	2133	int i = 0;
	2134	char * p;
[137]	2135	char i2h[2];
[1]	2136
[68]	2137	tmpFile.attr_string = NULL;
[167]	2138	tmpFile.link_path = NULL;
[68]	2139
[1]	2140	sl_strlcpy(tmpFile.fullpath, key, PATH_MAX);
	2141	tmpFile.size = val1;
	2142	tmpFile.mtime = val2;
	2143	tmpFile.ctime = val3;
	2144
	2145	tmpFile.atime = 0;
	2146	tmpFile.mode = 0;
	2147	tmpFile.owner = 0;
	2148	tmpFile.group = 0;
	2149	sl_strlcpy(tmpFile.c_owner, _("root"), 5);
	2150	sl_strlcpy(tmpFile.c_group, _("root"), 5);
	2151
	2152	if ((str != NULL) && (size < (PATH_MAX/2)-1))
	2153	{
	2154	tmpFile.c_mode[0] = 'l';
	2155	tmpFile.c_mode[1] = 'r'; tmpFile.c_mode[2] = 'w';
	2156	tmpFile.c_mode[3] = 'x'; tmpFile.c_mode[4] = 'r';
	2157	tmpFile.c_mode[5] = 'w'; tmpFile.c_mode[6] = 'x';
	2158	tmpFile.c_mode[7] = 'r'; tmpFile.c_mode[8] = 'w';
[167]	2159	tmpFile.c_mode[9] = 'x'; tmpFile.c_mode[10] = '\0';
	2160	tmpFile.link_path = SH_ALLOC((size * 2) + 2);
[1]	2161	for (i = 0; i < size; ++i)
	2162	{
[137]	2163	p = sh_util_charhex (str[i],i2h);
[167]	2164	tmpFile.link_path[2*i] = p[0];
	2165	tmpFile.link_path[2*i+1] = p[1];
	2166	tmpFile.link_path[2*i+2] = '\0';
[1]	2167	}
	2168	}
	2169	else
	2170	{
[93]	2171	for (i = 0; i < 10; ++i)
	2172	tmpFile.c_mode[i] = '-';
[167]	2173	tmpFile.c_mode[10] = '\0';
	2174	tmpFile.link_path = sh_util_strdup("-");
[1]	2175	}
	2176
	2177	if (sh.flag.checkSum == SH_CHECK_CHECK &&
	2178	sh.flag.update == S_TRUE)
[93]	2179	sh_hash_pushdata_memory (&tmpFile, SH_KEY_NULL);
[1]	2180	else
[93]	2181	sh_hash_pushdata (&tmpFile, SH_KEY_NULL);
[1]	2182
[167]	2183	if (tmpFile.link_path) SH_FREE(tmpFile.link_path);
[1]	2184	return;
	2185	}
	2186
	2187	extern int sh_util_hextobinary (char * binary, char * hex, int bytes);
	2188
	2189	char * sh_hash_db2pop (char * key, unsigned long * val1,
	2190	unsigned long * val2, unsigned long * val3,
	2191	int * size)
	2192	{
	2193	file_type tmpFile;
	2194	size_t len;
	2195	char * p;
	2196	int i;
[167]	2197	char * retval = NULL;
	2198
[1]	2199	*size = 0;
	2200
	2201	if (0 == sh_hash_get_it (key, &tmpFile))
	2202	{
[93]	2203	*val1 = tmpFile.size;
[1]	2204	*val2 = tmpFile.mtime;
	2205	*val3 = tmpFile.ctime;
	2206
[167]	2207	if (tmpFile.link_path && tmpFile.link_path[0] != '-')
[1]	2208	{
[167]	2209	len = strlen(tmpFile.link_path);
[1]	2210
	2211	p = SH_ALLOC((len/2)+1);
[167]	2212	i = sh_util_hextobinary (p, tmpFile.link_path, len);
[1]	2213
	2214	if (i == 0)
	2215	{
	2216	*size = (len/2);
	2217	p[*size] = '\0';
[167]	2218	retval = p;
[1]	2219	}
	2220	else
	2221	{
	2222	SH_FREE(p);
	2223	*size = 0;
	2224	}
	2225	}
	2226	else
	2227	{
	2228	*size = 0;
	2229	}
	2230	}
	2231	else
	2232	{
	2233	*size = -1;
	2234	*val1 = 0;
	2235	*val2 = 0;
	2236	*val3 = 0;
	2237	}
[167]	2238	if (tmpFile.link_path) SH_FREE(tmpFile.link_path);
	2239	return retval;
[1]	2240	}
	2241
	2242
	2243
	2244
	2245	/******************************************************************
	2246	*
	2247	* Data entry in hash table
	2248	*
	2249	******************************************************************/
	2250	sh_file_t * sh_hash_push_int (file_type * buf, char * fileHash)
	2251	{
	2252	sh_file_t * fp;
	2253	sh_filestore_t p;
[34]	2254
	2255	size_t len;
[1]	2256	char * fullpath;
	2257	char * linkpath;
[68]	2258	char * attr_string = NULL;
[133]	2259	char hashbuf[KEYBUF_SIZE];
[1]	2260
	2261	SL_ENTER(_("sh_hash_push_int"));
	2262
	2263	fp = SH_ALLOC(sizeof(sh_file_t));
	2264
	2265	p.mark = REC_MAGIC;
[68]	2266	if (buf->attr_string)
	2267	p.mark \|= REC_FLAGS_ATTR;
[1]	2268	sl_strlcpy(p.c_mode, buf->c_mode, 11);
	2269	sl_strlcpy(p.c_group, buf->c_group, GROUP_MAX+1);
	2270	sl_strlcpy(p.c_owner, buf->c_owner, USER_MAX+1);
	2271	sl_strlcpy(p.checksum, fileHash, KEY_LEN+1);
[10]	2272	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2273	sl_strlcpy(p.c_attributes, buf->c_attributes, 13);
	2274	#endif
	2275
[10]	2276	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2277	p.attributes = (UINT32) buf->attributes;
	2278	#endif
	2279	p.linkmode = (UINT32) buf->linkmode;
	2280	p.hardlinks = (UINT32) buf->hardlinks;
[40]	2281	p.dev = (UINT64) buf->dev;
	2282	p.rdev = (UINT64) buf->rdev;
[1]	2283	p.mode = (UINT32) buf->mode;
	2284	p.ino = (UINT32) buf->ino;
	2285	p.size = (UINT64) buf->size;
	2286	p.mtime = (UINT64) buf->mtime;
	2287	p.atime = (UINT64) buf->atime;
	2288	p.ctime = (UINT64) buf->ctime;
	2289	p.owner = (UINT32) buf->owner;
	2290	p.group = (UINT32) buf->group;
	2291
	2292	memcpy( &(*fp).theFile, &p, sizeof(sh_filestore_t) );
[115]	2293	fp->fflags = 0; /* init fflags */
[1]	2294	fp->modi_mask = 0L;
	2295
[68]	2296	if (buf->attr_string)
	2297	attr_string = sh_util_strdup(buf->attr_string);
	2298	fp->attr_string = attr_string;
	2299
[34]	2300	len = sl_strlen(buf->fullpath);
	2301	if (len <= MAX_PATH_STORE)
[1]	2302	{
[34]	2303	fullpath = SH_ALLOC(len+1);
	2304	sl_strlcpy(fullpath, buf->fullpath, len+1);
[1]	2305	}
	2306	else
	2307	{
	2308	fullpath = SH_ALLOC(KEY_LEN + 1);
	2309	sl_strlcpy(fullpath,
[133]	2310	sh_tiger_hash (buf->fullpath, TIGER_DATA, len,
	2311	hashbuf, sizeof(hashbuf)),
[1]	2312	KEY_LEN+1);
	2313	}
	2314	fp->fullpath = fullpath;
	2315
[167]	2316	if (buf->link_path)
[1]	2317	{
[167]	2318	len = sl_strlen(buf->link_path);
[34]	2319	if (len <= MAX_PATH_STORE)
[1]	2320	{
[34]	2321	linkpath = SH_ALLOC(len+1);
[167]	2322	sl_strlcpy(linkpath, buf->link_path, len+1);
[1]	2323	}
	2324	else
	2325	{
	2326	linkpath = SH_ALLOC(KEY_LEN + 1);
	2327	sl_strlcpy(linkpath,
[167]	2328	sh_tiger_hash (buf->link_path, TIGER_DATA, len,
[133]	2329	hashbuf, sizeof(hashbuf)),
[1]	2330	KEY_LEN+1);
	2331	}
	2332	fp->linkpath = linkpath;
	2333	}
	2334	else
	2335	fp->linkpath = NULL;
	2336
	2337	SL_RETURN( fp, _("sh_hash_push_int"));
	2338	}
	2339
	2340	#ifdef HAVE_INTTYPES_H
	2341	#include <inttypes.h>
	2342	#else
	2343	#ifdef HAVE_STDINT_H
	2344	#include <stdint.h>
	2345	#endif
	2346	#endif
	2347
[40]	2348	#ifndef PRIu64
	2349	#ifdef HAVE_LONG_32
	2350	#define PRIu64 "llu"
	2351	#else
	2352	#define PRIu64 "lu"
[1]	2353	#endif
[40]	2354	#endif
[1]	2355
	2356	char * sh_hash_size_format()
	2357	{
	2358	static char form_rval[81];
	2359
	2360	SL_ENTER(_("sh_hash_size_format"));
	2361
	2362
	2363	#ifdef SH_USE_XML
	2364	sl_snprintf(form_rval, 80, _("%s%s%s%s%s"),
[40]	2365	_("size_old=\"%"), PRIu64, _("\" size_new=\"%"), PRIu64, "\" ");
[1]	2366	#else
	2367	sl_snprintf(form_rval, 80, _("%s%s%s%s%s"),
[40]	2368	_("size_old=<%"), PRIu64, _(">, size_new=<%"), PRIu64, ">, ");
[1]	2369	#endif
	2370
	2371	SL_RETURN( form_rval, _("sh_hash_size_format"));
	2372	}
	2373
	2374
	2375	#ifdef SH_USE_XML
	2376	static char * all_items (file_type * theFile, char * fileHash, int is_new)
	2377	{
	2378	char timstr1c[32];
	2379	char timstr1a[32];
	2380	char timstr1m[32];
	2381
	2382	char * tmp_lnk;
	2383	char * format;
	2384
[170]	2385	char * tmp = SH_ALLOC(SH_MSG_BUF);
	2386	char * msg = SH_ALLOC(SH_MSG_BUF);
[1]	2387
	2388	tmp[0] = '\0';
	2389	msg[0] = '\0';
	2390
	2391
[10]	2392	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2393	if (is_new)
	2394	format = _("mode_new=\"%s\" attr_new=\"%s\" imode_new=\"%ld\" iattr_new=\"%ld\" ");
	2395	else
	2396	format = _("mode_old=\"%s\" attr_old=\"%s\" imode_old=\"%ld\" iattr_old=\"%ld\" ");
[170]	2397	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2398	theFile->c_mode,
	2399	theFile->c_attributes,
	2400	(long) theFile->mode,
	2401	(long) theFile->attributes
	2402	);
	2403	#else
	2404	if (is_new)
	2405	format = _("mode_new=\"%s\" imode_new=\"%ld\" ");
	2406	else
	2407	format = _("mode_old=\"%s\" imode_old=\"%ld\" ");
	2408
[170]	2409	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2410	theFile->c_mode,
	2411	(long) theFile->mode
	2412	);
	2413	#endif
[170]	2414	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2415
	2416	if (is_new)
[40]	2417	format = _("hardlinks_new=\"%lu\" ");
[1]	2418	else
[40]	2419	format = _("hardlinks_old=\"%lu\" ");
[170]	2420	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2421	(unsigned long) theFile->hardlinks);
[170]	2422	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2423
	2424
	2425	if (is_new)
[40]	2426	format = _("idevice_new=\"%lu\" ");
[1]	2427	else
[40]	2428	format = _("idevice_old=\"%lu\" ");
[170]	2429	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->rdev);
	2430	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2431
	2432
	2433	if (is_new)
[40]	2434	format = _("inode_new=\"%lu\" ");
[1]	2435	else
[40]	2436	format = _("inode_old=\"%lu\" ");
[170]	2437	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->ino);
	2438	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2439
[40]	2440	/*
	2441	* also report device for prelude
	2442	*/
	2443	#if defined(HAVE_LIBPRELUDE) && defined(HAVE_LIBPRELUDE_9)
	2444	if (is_new)
	2445	format = _("dev_new=\"%lu,%lu\" ");
	2446	else
	2447	format = _("dev_old=\"%lu,%lu\" ");
[170]	2448	sl_snprintf(tmp, SH_MSG_BUF, format,
[40]	2449	(unsigned long) major(theFile->dev),
	2450	(unsigned long) minor(theFile->dev));
[170]	2451	sl_strlcat(msg, tmp, SH_MSG_BUF);
[40]	2452	#endif
[1]	2453
[40]	2454
[1]	2455	if (is_new)
	2456	format = _("owner_new=\"%s\" iowner_new=\"%ld\" ");
	2457	else
	2458	format = _("owner_old=\"%s\" iowner_old=\"%ld\" ");
[170]	2459	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2460	theFile->c_owner, (long) theFile->owner);
[170]	2461	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2462
	2463
	2464	if (is_new)
	2465	format = _("group_new=\"%s\" igroup_new=\"%ld\" ");
	2466	else
	2467	format = _("group_old=\"%s\" igroup_old=\"%ld\" ");
[170]	2468	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2469	theFile->c_group, (long) theFile->group);
[170]	2470	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2471
	2472
	2473	if (is_new)
[170]	2474	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2475	(UINT64) 0, (UINT64) theFile->size);
	2476	else
[170]	2477	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2478	(UINT64) theFile->size, (UINT64) 0);
[170]	2479	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2480
	2481
[132]	2482	(void) sh_unix_gmttime (theFile->ctime, timstr1c, sizeof(timstr1c));
[1]	2483	if (is_new)
[170]	2484	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_new=\"%s\" "), timstr1c);
[1]	2485	else
[170]	2486	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=\"%s\" "), timstr1c);
	2487	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2488
[132]	2489	(void) sh_unix_gmttime (theFile->atime, timstr1a, sizeof(timstr1a));
[1]	2490	if (is_new)
[170]	2491	sl_snprintf(tmp, SH_MSG_BUF, _("atime_new=\"%s\" "), timstr1a);
[1]	2492	else
[170]	2493	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=\"%s\" "), timstr1a);
	2494	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2495
[132]	2496	(void) sh_unix_gmttime (theFile->mtime, timstr1m, sizeof(timstr1m));
[1]	2497	if (is_new)
[170]	2498	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_new=\"%s\" "), timstr1m);
[1]	2499	else
[170]	2500	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=\"%s\" "), timstr1m);
	2501	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2502
	2503	if (is_new)
[170]	2504	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_new=\"%s\" "), fileHash);
[1]	2505	else
[170]	2506	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_old=\"%s\" "), fileHash);
	2507	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2508
[169]	2509	if (theFile->c_mode[0] == 'l' \|\|
	2510	(theFile->link_path != NULL && theFile->link_path[0] != '-'))
[1]	2511	{
[167]	2512	tmp_lnk = sh_util_safe_name(theFile->link_path);
[1]	2513	if (tmp_lnk)
	2514	{
	2515	if (is_new)
[170]	2516	sl_snprintf(tmp, SH_MSG_BUF, _("link_new=\"%s\" "), tmp_lnk);
[1]	2517	else
[170]	2518	sl_snprintf(tmp, SH_MSG_BUF, _("link_old=\"%s\" "), tmp_lnk);
[1]	2519	SH_FREE(tmp_lnk);
[170]	2520	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2521	}
	2522	}
[68]	2523
	2524	if (theFile->attr_string)
	2525	{
	2526	tmp_lnk = sh_util_safe_name(theFile->attr_string);
	2527	if (tmp_lnk)
	2528	{
	2529	if (is_new)
[170]	2530	sl_snprintf(tmp, SH_MSG_BUF, _("acl_new=\"%s\" "), tmp_lnk);
[68]	2531	else
[170]	2532	sl_snprintf(tmp, SH_MSG_BUF, _("acl_old=\"%s\" "), tmp_lnk);
[68]	2533	SH_FREE(tmp_lnk);
[170]	2534	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	2535	}
	2536	}
	2537
[1]	2538
	2539	SH_FREE(tmp);
	2540	return (msg);
	2541	}
	2542	#else
	2543	static char * all_items (file_type * theFile, char * fileHash, int is_new)
	2544	{
	2545	char timstr1c[32];
	2546	char timstr1a[32];
	2547	char timstr1m[32];
	2548
	2549	char * tmp_lnk;
	2550	char * format;
	2551
[170]	2552	char * tmp = SH_ALLOC(SH_MSG_BUF);
	2553	char * msg = SH_ALLOC(SH_MSG_BUF);
[1]	2554
	2555	tmp[0] = '\0';
	2556	msg[0] = '\0';
	2557
	2558
[10]	2559	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2560	if (is_new)
	2561	format = _("mode_new=<%s>, attr_new=<%s>, imode_new=<%ld>, iattr_new=<%ld>, ");
	2562	else
	2563	format = _("mode_old=<%s>, attr_old=<%s>, imode_old=<%ld>, iattr_old=<%ld>, ");
[170]	2564	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2565	theFile->c_mode,
	2566	theFile->c_attributes,
	2567	(long) theFile->mode,
	2568	(long) theFile->attributes
	2569	);
	2570	#else
	2571	if (is_new)
	2572	format = _("mode_new=<%s>, imode_new=<%ld>, ");
	2573	else
	2574	format = _("mode_old=<%s>, imode_old=<%ld>, ");
	2575
[170]	2576	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2577	theFile->c_mode,
	2578	(long) theFile->mode
	2579	);
	2580	#endif
[170]	2581	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2582
	2583	if (is_new)
[40]	2584	format = _("hardlinks_new=<%lu>, ");
[1]	2585	else
[40]	2586	format = _("hardlinks_old=<%lu>, ");
[170]	2587	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2588	(unsigned long) theFile->hardlinks);
[170]	2589	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2590
	2591
	2592	if (is_new)
[40]	2593	format = _("idevice_new=<%lu>, ");
[1]	2594	else
[40]	2595	format = _("idevice_old=<%lu>, ");
[170]	2596	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->rdev);
	2597	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2598
	2599
	2600	if (is_new)
[40]	2601	format = _("inode_new=<%lu>, ");
[1]	2602	else
[40]	2603	format = _("inode_old=<%lu>, ");
[170]	2604	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->ino);
	2605	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2606
	2607
[40]	2608	/*
	2609	* also report device for prelude
	2610	*/
	2611	#if defined(HAVE_LIBPRELUDE) && defined(HAVE_LIBPRELUDE_9)
[1]	2612	if (is_new)
[40]	2613	format = _("dev_new=<%lu,%lu>, ");
	2614	else
	2615	format = _("dev_old=<%lu,%lu>, ");
[170]	2616	sl_snprintf(tmp, SH_MSG_BUF, format,
[40]	2617	(unsigned long) major(theFile->dev),
	2618	(unsigned long) minor(theFile->dev));
[170]	2619	sl_strlcat(msg, tmp, SH_MSG_BUF);
[40]	2620	#endif
	2621
	2622	if (is_new)
[1]	2623	format = _("owner_new=<%s>, iowner_new=<%ld>, ");
	2624	else
	2625	format = _("owner_old=<%s>, iowner_old=<%ld>, ");
[170]	2626	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2627	theFile->c_owner, (long) theFile->owner);
[170]	2628	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2629
	2630
	2631	if (is_new)
	2632	format = _("group_new=<%s>, igroup_new=<%ld>, ");
	2633	else
	2634	format = _("group_old=<%s>, igroup_old=<%ld>, ");
[170]	2635	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2636	theFile->c_group, (long) theFile->group);
[170]	2637	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2638
	2639
	2640	if (is_new)
[170]	2641	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2642	(UINT64) 0, (UINT64) theFile->size);
	2643	else
[170]	2644	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2645	(UINT64) theFile->size, (UINT64) 0);
[170]	2646	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2647
	2648
[132]	2649	(void) sh_unix_gmttime (theFile->ctime, timstr1c, sizeof(timstr1c));
[1]	2650	if (is_new)
[170]	2651	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_new=<%s>, "), timstr1c);
[1]	2652	else
[170]	2653	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=<%s>, "), timstr1c);
	2654	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2655
[132]	2656	(void) sh_unix_gmttime (theFile->atime, timstr1a, sizeof(timstr1a));
[1]	2657	if (is_new)
[170]	2658	sl_snprintf(tmp, SH_MSG_BUF, _("atime_new=<%s>, "), timstr1a);
[1]	2659	else
[170]	2660	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=<%s>, "), timstr1a);
	2661	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2662
[132]	2663	(void) sh_unix_gmttime (theFile->mtime, timstr1m, sizeof(timstr1m));
[1]	2664	if (is_new)
[170]	2665	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_new=<%s>, "), timstr1m);
[1]	2666	else
[170]	2667	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=<%s>, "), timstr1m);
	2668	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2669
	2670	if (is_new)
[170]	2671	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_new=<%s>"), fileHash);
[1]	2672	else
[170]	2673	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_old=<%s>"), fileHash);
	2674	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2675
[169]	2676	if (theFile->c_mode[0] == 'l' \|\|
	2677	(theFile->link_path != NULL && theFile->link_path[0] != '-'))
[1]	2678	{
[167]	2679	tmp_lnk = sh_util_safe_name(theFile->link_path);
[1]	2680	if (tmp_lnk)
	2681	{
	2682	if (is_new)
[170]	2683	sl_snprintf(tmp, SH_MSG_BUF, _(", link_new=<%s> "), tmp_lnk);
[1]	2684	else
[170]	2685	sl_snprintf(tmp, SH_MSG_BUF, _(", link_old=<%s> "), tmp_lnk);
[1]	2686	SH_FREE(tmp_lnk);
[170]	2687	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2688	}
	2689	}
	2690
[68]	2691	if (theFile->attr_string)
	2692	{
	2693	tmp_lnk = sh_util_safe_name(theFile->attr_string);
	2694	if (tmp_lnk)
	2695	{
	2696	if (is_new)
[170]	2697	sl_snprintf(tmp, SH_MSG_BUF, _(", acl_new=<%s> "), tmp_lnk);
[68]	2698	else
[170]	2699	sl_snprintf(tmp, SH_MSG_BUF, _(", acl_old=<%s> "), tmp_lnk);
[68]	2700	SH_FREE(tmp_lnk);
[170]	2701	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	2702	}
	2703	}
	2704
[1]	2705	SH_FREE(tmp);
	2706	return (msg);
	2707	}
	2708	#endif
	2709
	2710	void sh_hash_pushdata_memory (file_type * theFile, char * fileHash)
	2711	{
	2712	sh_file_t * p;
	2713
	2714	SL_ENTER(_("sh_hash_pushdata_memory"));
	2715
	2716	p = sh_hash_push_int(theFile, fileHash);
	2717	if (p)
	2718	{
[149]	2719	SH_MUTEX_LOCK(mutex_hash);
[1]	2720	hashinsert (p);
	2721	p->modi_mask = theFile->check_mask;
[149]	2722	SH_MUTEX_UNLOCK(mutex_hash);
[1]	2723	}
	2724
	2725	SL_RET0(_("sh_hash_pushdata_memory"));
	2726	}
	2727
	2728
	2729	/*****************************************************************
	2730	*
	2731	* Compare a file with the database status.
	2732	*
	2733	*****************************************************************/
	2734	int sh_hash_compdata (int class, file_type * theFile, char * fileHash,
	2735	char * policy_override, int severity_override)
	2736	{
	2737	char * msg;
	2738	sh_file_t * p;
	2739	char * tmp;
	2740	char * tmp_path;
	2741	char * tmp_lnk;
	2742	char * tmp_lnk_old;
	2743
	2744	char * str;
	2745
	2746	char timstr1c[32];
	2747	char timstr2c[32];
	2748	char timstr1a[32];
	2749	char timstr2a[32];
	2750	char timstr1m[32];
	2751	char timstr2m[32];
	2752	char linkHash[KEY_LEN+1];
[169]	2753	char * linkComp;
[1]	2754	int maxcomp;
	2755
	2756	char change_code[16];
	2757	int i;
	2758
[170]	2759	unsigned long modi_mask;
[1]	2760
	2761	char log_policy[32];
[153]	2762	volatile int log_severity;
[133]	2763	char hashbuf[KEYBUF_SIZE];
[1]	2764
[170]	2765	int retval;
[149]	2766
[1]	2767	SL_ENTER(_("sh_hash_compdata"));
	2768
	2769	if (IsInit != 1) sh_hash_init();
	2770
	2771	if (severity_override < 0)
	2772	log_severity = ShDFLevel[class];
	2773	else
	2774	log_severity = severity_override;
	2775
	2776	if (policy_override != NULL)
	2777	sl_strlcpy (log_policy, policy_override, 32);
	2778
	2779	/* -------- find the entry for the file ---------------- */
	2780
[149]	2781	SH_MUTEX_LOCK(mutex_hash);
	2782
[170]	2783	modi_mask = 0;
	2784	retval = 0;
	2785
[1]	2786	if (sl_strlen(theFile->fullpath) <= MAX_PATH_STORE)
	2787	p = hashsearch(theFile->fullpath);
	2788	else
	2789	p = hashsearch( sh_tiger_hash(theFile->fullpath,
	2790	TIGER_DATA,
[133]	2791	sl_strlen(theFile->fullpath),
	2792	hashbuf, sizeof(hashbuf))
[1]	2793	);
	2794
	2795
	2796	/* --------- Not found in database. ------------
	2797	*/
	2798
	2799	if (p == NULL)
	2800	{
	2801	if (S_FALSE == sh_ignore_chk_new(theFile->fullpath))
	2802	{
	2803	tmp = sh_util_safe_name(theFile->fullpath);
	2804
	2805	str = all_items (theFile, fileHash, 1);
	2806	sh_error_handle (log_severity, FIL__, __LINE__, 0,
	2807	MSG_FI_ADD2,
	2808	tmp, str);
	2809	SH_FREE(str);
	2810
	2811	SH_FREE(tmp);
	2812	}
	2813
	2814	if (sh.flag.reportonce == S_TRUE)
[114]	2815	SET_SH_FFLAG_REPORTED(theFile->file_reported);
[77]	2816
	2817	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[1]	2818	{
[77]	2819	p = sh_hash_push_int(theFile, fileHash);
	2820	if (p)
[149]	2821	{
	2822	hashinsert (p);
	2823	p->modi_mask = theFile->check_mask;
	2824	}
[77]	2825	}
	2826
	2827	else if (S_TRUE == sh.flag.update)
	2828	{
	2829	if (S_TRUE == sh_util_ask_update (theFile->fullpath))
[1]	2830	{
[77]	2831	p = sh_hash_push_int(theFile, fileHash);
	2832	if (p)
[149]	2833	{
	2834	hashinsert (p);
	2835	p->modi_mask = theFile->check_mask;
	2836	}
[77]	2837	}
	2838	else
	2839	{
[149]	2840	retval = 1;
	2841	goto unlock_and_return;
[77]	2842	}
[1]	2843	}
[149]	2844
	2845	goto unlock_and_return;
[1]	2846	}
	2847
[149]	2848	p->modi_mask = theFile->check_mask;
	2849
[1]	2850	/* initialize change_code */
	2851	for (i = 0; i < 15; ++i)
	2852	change_code[i] = '-';
	2853	change_code[15] = '\0';
	2854
	2855	TPT ((0, FIL__, __LINE__, _("file=<%s>, cs_old=<%s>, cs_new=<%s>\n"),
	2856	theFile->fullpath, fileHash, p->theFile.checksum));
	2857
	2858	if ( (fileHash != NULL) && (p->theFile.checksum != NULL) &&
[19]	2859	(strncmp (fileHash, p->theFile.checksum, KEY_LEN) != 0) &&
[1]	2860	(theFile->check_mask & MODI_CHK) != 0)
	2861	{
[19]	2862	if ((theFile->check_mask & MODI_SGROW) == 0)
	2863	{
	2864	modi_mask \|= MODI_CHK;
	2865	change_code[0] = 'C';
	2866	TPT ((0, FIL__, __LINE__, _("mod=<checksum>")));
	2867	}
	2868	else
	2869	{
	2870	if (0 != strncmp (&fileHash[KEY_LEN + 1],
	2871	p->theFile.checksum, KEY_LEN))
	2872	{
	2873	modi_mask \|= MODI_CHK;
	2874	change_code[0] = 'C';
	2875	TPT ((0, FIL__, __LINE__, _("mod=<checksum>")));
	2876	}
	2877	else
	2878	{
	2879	p->theFile.size = theFile->size;
	2880	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	2881	}
	2882	}
[1]	2883	}
	2884
	2885	if (p->theFile.c_mode[0] == 'l')
	2886	{
[169]	2887	if (!(theFile->link_path) &&
	2888	(theFile->check_mask & MODI_LNK) != 0)
[1]	2889	{
[169]	2890	linkComp = NULL;
[93]	2891	modi_mask \|= MODI_LNK;
	2892	change_code[1] = 'L';
	2893	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
[169]	2894	}
	2895	else
	2896	{
	2897	if (sl_strlen(theFile->link_path) >= MAX_PATH_STORE)
	2898	{
	2899	sl_strlcpy(linkHash,
	2900	sh_tiger_hash(theFile->link_path,
	2901	TIGER_DATA,
	2902	sl_strlen(theFile->link_path),
	2903	hashbuf, sizeof(hashbuf)),
	2904	MAX_PATH_STORE+1);
	2905	linkComp = linkHash;
	2906	maxcomp = KEY_LEN;
	2907	}
	2908	else
	2909	{
	2910	linkComp = theFile->link_path;
	2911	maxcomp = MAX_PATH_STORE;
	2912	}
	2913
	2914	if ( sl_strncmp (linkComp, p->linkpath, maxcomp) != 0 &&
	2915	(theFile->check_mask & MODI_LNK) != 0)
	2916	{
	2917	modi_mask \|= MODI_LNK;
	2918	change_code[1] = 'L';
	2919	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
	2920	}
	2921	}
[1]	2922	}
	2923
	2924	if (p->theFile.c_mode[0] == 'c' \|\| p->theFile.c_mode[0] == 'b')
	2925	{
	2926	if ( ( major(theFile->rdev) != major((dev_t)p->theFile.rdev) \|\|
	2927	minor(theFile->rdev) != minor((dev_t)p->theFile.rdev) ) &&
	2928	(theFile->check_mask & MODI_RDEV) != 0)
	2929	{
	2930	modi_mask \|= MODI_RDEV;
	2931	change_code[2] = 'D';
	2932	TPT ((0, FIL__, __LINE__, _("mod=<rdev>")));
	2933	}
	2934	}
	2935
	2936	/* cast to UINT32 in case ino_t is not 32bit
	2937	*/
	2938	if ( (UINT32) theFile->ino != (UINT32) p->theFile.ino &&
	2939	(theFile->check_mask & MODI_INO) != 0)
	2940	{
	2941	modi_mask \|= MODI_INO;
	2942	change_code[3] = 'I';
	2943	TPT ((0, FIL__, __LINE__, _("mod=<inode>")));
	2944	}
	2945
	2946	if ( theFile->hardlinks != (nlink_t) p->theFile.hardlinks &&
	2947	(theFile->check_mask & MODI_HLN) != 0)
	2948	{
	2949	modi_mask \|= MODI_HLN;
	2950	change_code[4] = 'H';
	2951	TPT ((0, FIL__, __LINE__, _("mod=<hardlink>")));
	2952	}
	2953
	2954
	2955	if ( ( (theFile->mode != p->theFile.mode)
[68]	2956	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	2957	\|\| ( (sh_unix_check_selinux\|sh_unix_check_acl) &&
	2958	(
	2959	(theFile->attr_string == NULL && p->attr_string != NULL) \|\|
	2960	(theFile->attr_string != NULL && p->attr_string == NULL) \|\|
	2961	(theFile->attr_string != NULL && 0 != strcmp(theFile->attr_string, p->attr_string))
	2962	)
	2963	)
	2964	#endif
[10]	2965	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2966	\|\| (theFile->attributes != p->theFile.attributes)
	2967	#endif
[68]	2968	)
[1]	2969	&& (theFile->check_mask & MODI_MOD) != 0)
	2970	{
	2971	modi_mask \|= MODI_MOD;
	2972	change_code[5] = 'M';
	2973	TPT ((0, FIL__, __LINE__, _("mod=<mode>")));
	2974	/*
	2975	* report link path if switch link/no link
	2976	*/
	2977	if ((theFile->check_mask & MODI_LNK) != 0 &&
	2978	(theFile->c_mode[0] != p->theFile.c_mode[0]) &&
	2979	(theFile->c_mode[0] == 'l' \|\| p->theFile.c_mode[0] == 'l'))
	2980	{
	2981	modi_mask \|= MODI_LNK;
	2982	change_code[1] = 'L';
	2983	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
	2984	}
	2985	}
	2986
	2987	if ( theFile->owner != (uid_t) p->theFile.owner &&
	2988	(theFile->check_mask & MODI_USR) != 0)
	2989	{
	2990	modi_mask \|= MODI_USR;
	2991	change_code[6] = 'U';
	2992	TPT ((0, FIL__, __LINE__, _("mod=<user>")));
	2993	}
	2994
	2995	if ( theFile->group != (gid_t) p->theFile.group &&
	2996	(theFile->check_mask & MODI_GRP) != 0)
	2997	{
	2998	modi_mask \|= MODI_GRP;
	2999	change_code[7] = 'G';
	3000	TPT ((0, FIL__, __LINE__, _("mod=<group>")));
	3001	}
	3002
	3003
	3004	if ( theFile->mtime != (time_t) p->theFile.mtime &&
	3005	(theFile->check_mask & MODI_MTM) != 0)
	3006	{
	3007	modi_mask \|= MODI_MTM;
	3008	change_code[8] = 'T';
	3009	TPT ((0, FIL__, __LINE__, _("mod=<mtime>")));
	3010	}
	3011
[68]	3012	if ( (theFile->check_mask & MODI_ATM) != 0 &&
	3013	theFile->atime != (time_t) p->theFile.atime)
[1]	3014	{
	3015	modi_mask \|= MODI_ATM;
	3016	change_code[8] = 'T';
	3017	TPT ((0, FIL__, __LINE__, _("mod=<atime>")));
	3018	}
	3019
	3020
	3021	/* Resetting the access time will set a new ctime. Thus, either we ignore
	3022	* the access time or the ctime for NOIGNORE
	3023	*/
	3024	if ( theFile->ctime != (time_t) p->theFile.ctime &&
	3025	(theFile->check_mask & MODI_CTM) != 0)
	3026	{
	3027	modi_mask \|= MODI_CTM;
	3028	change_code[8] = 'T';
	3029	TPT ((0, FIL__, __LINE__, _("mod=<ctime>")));
	3030	}
	3031
	3032	if ( theFile->size != (off_t) p->theFile.size &&
	3033	(theFile->check_mask & MODI_SIZ) != 0)
	3034	{
[19]	3035	if ((theFile->check_mask & MODI_SGROW) == 0 \|\|
	3036	theFile->size < (off_t) p->theFile.size)
[1]	3037	{
	3038	modi_mask \|= MODI_SIZ;
	3039	change_code[9] = 'S';
	3040	TPT ((0, FIL__, __LINE__, _("mod=<size>")));
[19]	3041	}
[1]	3042	}
	3043	change_code[10] = '\0';
	3044
	3045	/* --- Report full details. ---
	3046	*/
	3047	if (modi_mask != 0 && sh.flag.fulldetail == S_TRUE)
	3048	{
	3049	if ((theFile->check_mask & MODI_ATM) == 0)
	3050	modi_mask = MASK_READONLY_;
	3051	else
	3052	modi_mask = MASK_NOIGNORE_;
	3053	}
	3054
	3055	/* --- Report on modified files. ---
	3056	*/
[114]	3057	if (modi_mask != 0 && (!SH_FFLAG_REPORTED_SET(p->fflags)))
[1]	3058	{
[170]	3059	tmp = SH_ALLOC(SH_MSG_BUF);
	3060	msg = SH_ALLOC(SH_MSG_BUF);
[1]	3061	msg[0] = '\0';
	3062
	3063	if ( ((modi_mask & MODI_MOD) != 0)
	3064	#if defined(HAVE_LIBPRELUDE) && defined(HAVE_LIBPRELUDE_9)
[68]	3065	\|\| ((modi_mask & MODI_USR) != 0)
	3066	\|\| ((modi_mask & MODI_GRP) != 0)
[1]	3067	#endif
	3068	)
	3069	{
[10]	3070	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[170]	3071	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3072	#ifdef SH_USE_XML
	3073	_("mode_old=\"%s\" mode_new=\"%s\" attr_old=\"%s\" attr_new=\"%s\" imode_old=\"%ld\" imode_new=\"%ld\" iattr_old=\"%ld\" iattr_new=\"%ld\" "),
	3074	#else
	3075	_("mode_old=<%s>, mode_new=<%s>, attr_old=<%s>, attr_new=<%s>, "),
	3076	#endif
	3077	p->theFile.c_mode, theFile->c_mode,
	3078	p->theFile.c_attributes, theFile->c_attributes
	3079	#ifdef SH_USE_XML
	3080	, (long) p->theFile.mode, (long) theFile->mode,
	3081	(long) p->theFile.attributes,
	3082	(long) theFile->attributes
	3083	#endif
	3084	);
	3085	#else
	3086	#ifdef SH_USE_XML
[170]	3087	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3088	_("mode_old=\"%s\" mode_new=\"%s\" imode_old=\"%ld\" imode_new=\"%ld\" "),
[68]	3089	p->theFile.c_mode, theFile->c_mode,
	3090	(long) p->theFile.mode, (long) theFile->mode);
[1]	3091	#else
[170]	3092	sl_snprintf(tmp, SH_MSG_BUF, _("mode_old=<%s>, mode_new=<%s>, "),
[68]	3093	p->theFile.c_mode, theFile->c_mode);
[1]	3094	#endif
[68]	3095	#endif
[170]	3096	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	3097
	3098	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3099	if (theFile->attr_string != NULL \|\| p->attr_string != NULL)
	3100	{
[170]	3101	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3102	#ifdef SH_USE_XML
[68]	3103	_("acl_old=\"%s\" acl_new=\"%s\" "),
	3104	#else
	3105	_("acl_old=<%s>, acl_new=<%s>, "),
[1]	3106	#endif
[68]	3107	(p->attr_string) ? p->attr_string : _("none"),
	3108	(theFile->attr_string) ? theFile->attr_string : _("none"));
	3109
[170]	3110	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	3111	}
[1]	3112	#endif
[68]	3113
[1]	3114	#ifdef REPLACE_OLD
	3115	if ((modi_mask & MODI_MOD) != 0)
	3116	{
	3117	/*
	3118	* We postpone update if sh.flag.update == S_TRUE because
	3119	* in interactive mode the user may not accept the change.
	3120	*/
	3121	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3122	{
	3123	sl_strlcpy(p->theFile.c_mode, theFile->c_mode, 11);
	3124	p->theFile.mode = theFile->mode;
[10]	3125	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3126	sl_strlcpy(p->theFile.c_attributes,theFile->c_attributes,16);
	3127	p->theFile.attributes = theFile->attributes;
	3128	#endif
[68]	3129	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3130	if (p->attr_string == NULL && theFile->attr_string != NULL)
	3131	{ p->attr_string = sh_util_strdup (theFile->attr_string); }
	3132	else if (p->attr_string != NULL && theFile->attr_string == NULL)
	3133	{ SH_FREE(p->attr_string); p->attr_string = NULL; }
	3134	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3135	{
	3136	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3137	{
	3138	SH_FREE(p->attr_string);
	3139	p->attr_string = sh_util_strdup (theFile->attr_string);
	3140	}
	3141	}
	3142	#endif
[1]	3143	}
	3144	}
	3145	#endif
	3146	}
	3147
	3148	if ((modi_mask & MODI_HLN) != 0)
	3149	{
[170]	3150	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3151	#ifdef SH_USE_XML
[40]	3152	_("hardlinks_old=\"%lu\" hardlinks_new=\"%lu\" "),
[1]	3153	#else
[40]	3154	_("hardlinks_old=<%lu>, hardlinks_new=<%lu>, "),
[1]	3155	#endif
	3156	(unsigned long) p->theFile.hardlinks,
	3157	(unsigned long) theFile->hardlinks);
[170]	3158	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3159	#ifdef REPLACE_OLD
	3160	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3161	p->theFile.hardlinks = theFile->hardlinks;
	3162	#endif
	3163	}
	3164
	3165	if ((modi_mask & MODI_RDEV) != 0)
	3166	{
[170]	3167	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3168	#ifdef SH_USE_XML
[40]	3169	_("device_old=\"%lu,%lu\" device_new=\"%lu,%lu\" idevice_old=\"%lu\" idevice_new=\"%lu\" "),
[1]	3170	#else
[40]	3171	_("device_old=<%lu,%lu>, device_new=<%lu,%lu>, "),
[1]	3172	#endif
	3173	(unsigned long) major(p->theFile.rdev),
	3174	(unsigned long) minor(p->theFile.rdev),
	3175	(unsigned long) major(theFile->rdev),
	3176	(unsigned long) minor(theFile->rdev)
	3177	#ifdef SH_USE_XML
	3178	, (unsigned long) p->theFile.rdev,
	3179	(unsigned long) theFile->rdev
	3180	#endif
	3181	);
[170]	3182	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3183	#ifdef REPLACE_OLD
	3184	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3185	p->theFile.rdev = theFile->rdev;
	3186	#endif
	3187	}
	3188
	3189	if ((modi_mask & MODI_INO) != 0)
	3190	{
[170]	3191	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3192	#ifdef SH_USE_XML
[40]	3193	_("inode_old=\"%lu\" inode_new=\"%lu\" "),
[1]	3194	#else
[40]	3195	_("inode_old=<%lu>, inode_new=<%lu>, "),
[1]	3196	#endif
	3197	(unsigned long) p->theFile.ino,
	3198	(unsigned long) theFile->ino);
[170]	3199	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3200	#ifdef REPLACE_OLD
	3201	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[40]	3202	{
	3203	p->theFile.ino = theFile->ino;
	3204	p->theFile.dev = theFile->dev;
	3205	}
[1]	3206	#endif
	3207	}
	3208
[40]	3209
	3210	/*
	3211	* also report device for prelude
	3212	*/
	3213	#if defined(HAVE_LIBPRELUDE) && defined(HAVE_LIBPRELUDE_9)
	3214	if ((modi_mask & MODI_INO) != 0)
	3215	{
[170]	3216	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3217	#ifdef SH_USE_XML
	3218	_("dev_old=\"%lu,%lu\" dev_new=\"%lu,%lu\" "),
	3219	#else
	3220	_("dev_old=<%lu,%lu>, dev_new=<%lu,%lu>, "),
	3221	#endif
	3222	(unsigned long) major(p->theFile.dev),
	3223	(unsigned long) minor(p->theFile.dev),
	3224	(unsigned long) major(theFile->dev),
	3225	(unsigned long) minor(theFile->dev)
	3226	);
[170]	3227	sl_strlcat(msg, tmp, SH_MSG_BUF);
[40]	3228	#ifdef REPLACE_OLD
	3229	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3230	p->theFile.dev = theFile->dev;
	3231	#endif
	3232	}
	3233	#endif
	3234
[1]	3235	if ( ((modi_mask & MODI_USR) != 0)
	3236	#if defined(HAVE_LIBPRELUDE) && defined(HAVE_LIBPRELUDE_9)
	3237	\|\| ((modi_mask & MODI_MOD) != 0)
	3238	#endif
	3239	)
	3240	{
	3241	#ifdef SH_USE_XML
[170]	3242	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3243	_("owner_old=\"%s\" owner_new=\"%s\" iowner_old=\"%ld\" iowner_new=\"%ld\" "),
[1]	3244	#else
[170]	3245	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3246	_("owner_old=<%s>, owner_new=<%s>, iowner_old=<%ld>, iowner_new=<%ld>, "),
[1]	3247	#endif
[40]	3248	p->theFile.c_owner, theFile->c_owner,
	3249	(long) p->theFile.owner, (long) theFile->owner
[1]	3250	);
[170]	3251	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3252	#ifdef REPLACE_OLD
	3253	if ((modi_mask & MODI_USR) != 0) {
	3254	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3255	{
	3256	sl_strlcpy(p->theFile.c_owner, theFile->c_owner, USER_MAX+2);
	3257	p->theFile.owner = theFile->owner;
	3258	}
	3259	}
	3260	#endif
	3261	}
	3262
	3263	if ( ((modi_mask & MODI_GRP) != 0)
	3264	#if defined(HAVE_LIBPRELUDE) && defined(HAVE_LIBPRELUDE_9)
	3265	\|\| ((modi_mask & MODI_MOD) != 0)
	3266	#endif
	3267	)
	3268	{
	3269	#ifdef SH_USE_XML
[170]	3270	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3271	_("group_old=\"%s\" group_new=\"%s\" igroup_old=\"%ld\" igroup_new=\"%ld\" "),
[1]	3272	p->theFile.c_group, theFile->c_group,
	3273	(long) p->theFile.group, (long) theFile->group);
	3274	#else
[170]	3275	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3276	_("group_old=<%s>, group_new=<%s>, igroup_old=<%ld>, igroup_new=<%ld>, "),
	3277	p->theFile.c_group, theFile->c_group,
	3278	(long) p->theFile.group, (long) theFile->group);
[1]	3279	#endif
	3280
[170]	3281	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3282	#ifdef REPLACE_OLD
	3283	if ((modi_mask & MODI_GRP) != 0) {
	3284	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3285	{
	3286	sl_strlcpy(p->theFile.c_group, theFile->c_group, GROUP_MAX+2);
	3287	p->theFile.group = theFile->group;
	3288	}
	3289	}
	3290	#endif
	3291	}
	3292
	3293	if ((modi_mask & MODI_SIZ) != 0)
	3294	{
[170]	3295	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	3296	(UINT64) p->theFile.size,
	3297	(UINT64) theFile->size);
[170]	3298	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3299	#ifdef REPLACE_OLD
	3300	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3301	p->theFile.size = theFile->size;
	3302	#endif
	3303	}
	3304
	3305	if ((modi_mask & MODI_CTM) != 0)
	3306	{
[132]	3307	(void) sh_unix_gmttime (p->theFile.ctime, timstr1c, sizeof(timstr1c));
	3308	(void) sh_unix_gmttime (theFile->ctime, timstr2c, sizeof(timstr2c));
[1]	3309	#ifdef SH_USE_XML
[170]	3310	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=\"%s\" ctime_new=\"%s\" "),
[1]	3311	timstr1c, timstr2c);
	3312	#else
[170]	3313	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=<%s>, ctime_new=<%s>, "),
[1]	3314	timstr1c, timstr2c);
	3315	#endif
[170]	3316	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3317	#ifdef REPLACE_OLD
	3318	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3319	p->theFile.ctime = theFile->ctime;
	3320	#endif
	3321	}
	3322
	3323	if ((modi_mask & MODI_ATM) != 0)
	3324	{
[132]	3325	(void) sh_unix_gmttime (p->theFile.atime, timstr1a, sizeof(timstr1a));
	3326	(void) sh_unix_gmttime (theFile->atime, timstr2a, sizeof(timstr2a));
[1]	3327	#ifdef SH_USE_XML
[170]	3328	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=\"%s\" atime_new=\"%s\" "),
[1]	3329	timstr1a, timstr2a);
	3330	#else
[170]	3331	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=<%s>, atime_new=<%s>, "),
[1]	3332	timstr1a, timstr2a);
	3333	#endif
[170]	3334	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3335	#ifdef REPLACE_OLD
	3336	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3337	p->theFile.atime = theFile->atime;
	3338	#endif
	3339	}
	3340
	3341	if ((modi_mask & MODI_MTM) != 0)
	3342	{
[132]	3343	(void) sh_unix_gmttime (p->theFile.mtime, timstr1m, sizeof(timstr1m));
	3344	(void) sh_unix_gmttime (theFile->mtime, timstr2m, sizeof(timstr2m));
[1]	3345	#ifdef SH_USE_XML
[170]	3346	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=\"%s\" mtime_new=\"%s\" "),
[1]	3347	timstr1m, timstr2m);
	3348	#else
[170]	3349	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=<%s>, mtime_new=<%s>, "),
[1]	3350	timstr1m, timstr2m);
	3351	#endif
[170]	3352	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3353	#ifdef REPLACE_OLD
	3354	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3355	p->theFile.mtime = theFile->mtime;
	3356	#endif
	3357	}
	3358
	3359
	3360	if ((modi_mask & MODI_CHK) != 0)
	3361	{
[170]	3362	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3363	#ifdef SH_USE_XML
	3364	_("chksum_old=\"%s\" chksum_new=\"%s\" "),
	3365	#else
	3366	_("chksum_old=<%s>, chksum_new=<%s>, "),
	3367	#endif
	3368	p->theFile.checksum, fileHash);
[170]	3369	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3370	#ifdef REPLACE_OLD
	3371	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[107]	3372	{
	3373	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	3374	if ((theFile->check_mask & MODI_SGROW) != 0)
	3375	p->theFile.size = theFile->size;
	3376	}
[1]	3377	#endif
[169]	3378	/* FIXME is this correct? */
	3379	if (theFile->c_mode[0] != 'l' && theFile->link_path &&
	3380	strlen(theFile->link_path) > 2)
	3381	modi_mask \|= MODI_LNK;
[1]	3382	}
	3383
	3384
[169]	3385	if ((modi_mask & MODI_LNK) != 0 /* && theFile->c_mode[0] == 'l' */)
[1]	3386	{
[169]	3387	if (theFile->link_path)
	3388	tmp_lnk = sh_util_safe_name(theFile->link_path);
	3389	else
	3390	tmp_lnk = sh_util_strdup("-");
	3391	if (p->linkpath)
	3392	tmp_lnk_old = sh_util_safe_name(p->linkpath);
	3393	else
	3394	tmp_lnk_old = sh_util_strdup("-");
[1]	3395	#ifdef SH_USE_XML
[170]	3396	sl_snprintf(tmp, SH_MSG_BUF, _("link_old=\"%s\" link_new=\"%s\" "),
[1]	3397	tmp_lnk_old, tmp_lnk);
	3398	#else
[170]	3399	sl_snprintf(tmp, SH_MSG_BUF, _("link_old=<%s>, link_new=<%s>"),
[1]	3400	tmp_lnk_old, tmp_lnk);
	3401	#endif
	3402	SH_FREE(tmp_lnk);
	3403	SH_FREE(tmp_lnk_old);
[170]	3404	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3405	#ifdef REPLACE_OLD
	3406	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3407	{
[149]	3408	if (p->linkpath != NULL && p->linkpath != notalink)
[1]	3409	SH_FREE(p->linkpath);
[167]	3410	if (!(theFile->link_path) \|\|
	3411	(theFile->link_path[0] == '-' && theFile->link_path[1] == '\0'))
[149]	3412	p->linkpath = (char *)notalink;
	3413	else
[167]	3414	p->linkpath = sh_util_strdup(theFile->link_path);
[1]	3415	}
	3416	#endif
	3417	}
	3418
	3419
	3420	tmp_path = sh_util_safe_name(theFile->fullpath);
	3421	sh_error_handle(log_severity, FIL__, __LINE__,
	3422	(long) modi_mask, MSG_FI_CHAN,
	3423	(policy_override == NULL) ? _(policy[class]):log_policy,
	3424	change_code, tmp_path, msg);
	3425
	3426	SH_FREE(tmp_path);
	3427	SH_FREE(tmp);
	3428	SH_FREE(msg);
	3429
	3430	#ifndef REPLACE_OLD
[114]	3431	SET_SH_FFLAG_REPORTED(p->fflags);
[1]	3432	#endif
	3433
	3434	if (S_TRUE == sh.flag.update)
	3435	{
	3436	if (S_FALSE == sh_util_ask_update(theFile->fullpath))
	3437	{
	3438	/* user does not want to update, thus we replace
	3439	* with data from the baseline database
	3440	*/
	3441	sl_strlcpy(theFile->c_mode, p->theFile.c_mode, 11);
	3442	theFile->mode = p->theFile.mode;
[10]	3443	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3444	sl_strlcpy(theFile->c_attributes, p->theFile.c_attributes, 16);
	3445	theFile->attributes = p->theFile.attributes;
	3446	#endif
[68]	3447	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3448	if (theFile->attr_string == NULL && p->attr_string != NULL)
	3449	{ theFile->attr_string = sh_util_strdup (p->attr_string); }
	3450	else if (theFile->attr_string != NULL && p->attr_string == NULL)
	3451	{ SH_FREE(theFile->attr_string); theFile->attr_string = NULL; }
	3452	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3453	{
	3454	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3455	{
	3456	SH_FREE(theFile->attr_string);
	3457	theFile->attr_string = sh_util_strdup (p->attr_string);
	3458	}
	3459	}
	3460	#endif
[1]	3461
	3462	if (theFile->c_mode[0] == 'l') /* c_mode is already copied */
	3463	{
[167]	3464	if (theFile->link_path)
	3465	SH_FREE(theFile->link_path);
	3466	if (p->linkpath)
	3467	theFile->link_path = sh_util_strdup(p->linkpath);
	3468	else
	3469	theFile->link_path = sh_util_strdup("-");
[1]	3470	}
	3471	else
	3472	{
[167]	3473	if (theFile->link_path)
	3474	SH_FREE(theFile->link_path);
	3475	if (p->linkpath && p->linkpath != notalink)
	3476	theFile->link_path = sh_util_strdup(p->linkpath);
	3477	else
	3478	theFile->link_path = NULL;
[1]	3479	}
	3480
	3481	sl_strlcpy(fileHash, p->theFile.checksum, KEY_LEN+1);
	3482
	3483	theFile->mtime = p->theFile.mtime;
	3484	theFile->ctime = p->theFile.ctime;
	3485	theFile->atime = p->theFile.atime;
	3486
	3487	theFile->size = p->theFile.size;
	3488
	3489	sl_strlcpy(theFile->c_group, p->theFile.c_group, GROUP_MAX+2);
	3490	theFile->group = p->theFile.group;
	3491	sl_strlcpy(theFile->c_owner, p->theFile.c_owner, USER_MAX+2);
	3492	theFile->owner = p->theFile.owner;
	3493
	3494	theFile->ino = p->theFile.ino;
	3495	theFile->rdev = p->theFile.rdev;
	3496	theFile->dev = p->theFile.dev;
	3497	theFile->hardlinks = p->theFile.hardlinks;
	3498
[114]	3499	SET_SH_FFLAG_VISITED(p->fflags);
	3500	CLEAR_SH_FFLAG_CHECKED(p->fflags);
[149]	3501	retval = 1;
	3502	goto unlock_and_return;
[1]	3503	}
[77]	3504	else /* if (sh.flag.reportonce == S_TRUE) */
[1]	3505	{
	3506	/* we replace the data in the in-memory copy of the
	3507	* baseline database, because otherwise we would get
	3508	* another warning if the suidcheck runs
	3509	*/
	3510	sl_strlcpy(p->theFile.c_mode, theFile->c_mode, 11);
	3511	p->theFile.mode = theFile->mode;
[10]	3512	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3513	sl_strlcpy(p->theFile.c_attributes, theFile->c_attributes, 16);
	3514	p->theFile.attributes = theFile->attributes;
	3515	#endif
[68]	3516	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3517	if (p->attr_string == NULL && theFile->attr_string != NULL)
	3518	{ p->attr_string = sh_util_strdup (theFile->attr_string); }
	3519	else if (p->attr_string != NULL && theFile->attr_string == NULL)
	3520	{ SH_FREE(p->attr_string); p->attr_string = NULL; }
	3521	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3522	{
	3523	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3524	{
	3525	SH_FREE(p->attr_string);
	3526	p->attr_string = sh_util_strdup (theFile->attr_string);
	3527	}
	3528	}
	3529	#endif
[1]	3530
[167]	3531	if (theFile->c_mode[0] == 'l' \|\| theFile->link_path)
[1]	3532	{
[149]	3533	if (p->linkpath != NULL && p->linkpath != notalink)
[1]	3534	SH_FREE(p->linkpath);
[167]	3535	p->linkpath = sh_util_strdup(theFile->link_path);
[1]	3536	}
	3537	else
	3538	{
[149]	3539	if (p->linkpath != NULL && p->linkpath != notalink) {
[167]	3540	SH_FREE(p->linkpath);
	3541	}
	3542	p->linkpath = (char *)notalink;
[1]	3543	}
	3544
	3545	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	3546
	3547	p->theFile.mtime = theFile->mtime;
	3548	p->theFile.ctime = theFile->ctime;
	3549	p->theFile.atime = theFile->atime;
	3550
	3551	p->theFile.size = theFile->size;
	3552
	3553	sl_strlcpy(p->theFile.c_group, theFile->c_group, GROUP_MAX+2);
	3554	p->theFile.group = theFile->group;
	3555	sl_strlcpy(p->theFile.c_owner, theFile->c_owner, USER_MAX+2);
	3556	p->theFile.owner = theFile->owner;
	3557
	3558	p->theFile.ino = theFile->ino;
	3559	p->theFile.rdev = theFile->rdev;
	3560	p->theFile.dev = theFile->dev;
	3561	p->theFile.hardlinks = theFile->hardlinks;
	3562	}
	3563	}
	3564	}
	3565
[114]	3566	SET_SH_FFLAG_VISITED(p->fflags);
	3567	CLEAR_SH_FFLAG_CHECKED(p->fflags);
[1]	3568
[149]	3569	unlock_and_return:
[153]	3570	; /* 'label at end of compound statement */
[149]	3571	SH_MUTEX_UNLOCK(mutex_hash);
	3572	SL_RETURN(retval, _("sh_hash_compdata"));
[1]	3573	}
	3574
	3575	int hash_full_tree ()
	3576	{
	3577	sh_file_t * p;
	3578	int i;
	3579
	3580	SL_ENTER(_("sh_hash_compdata"));
	3581
	3582	if (IsInit != 1)
	3583	SL_RETURN(0, _("sh_hash_compdata"));
	3584
[149]	3585	SH_MUTEX_LOCK_UNSAFE(mutex_hash);
[1]	3586	for (i = 0; i < TABSIZE; ++i)
	3587	{
	3588	for (p = tab[i]; p; p = p->next)
[114]	3589	CLEAR_SH_FFLAG_ALLIGNORE(p->fflags);
[1]	3590	}
[149]	3591	SH_MUTEX_UNLOCK_UNSAFE(mutex_hash);
[1]	3592	SL_RETURN (0, _("sh_hash_compdata"));
	3593	}
	3594
	3595
	3596	int hash_remove_tree (char * s)
	3597	{
[8]	3598	sh_file_t * p;
	3599	size_t len;
	3600	unsigned int i;
[1]	3601
	3602	SL_ENTER(_("hash_remove_tree"));
	3603
[8]	3604	if (!s \|\| *s == '\0')
[1]	3605	SL_RETURN ((-1), _("hash_remove_tree"));
	3606
[8]	3607	len = sl_strlen(s);
	3608
[1]	3609	if (IsInit != 1)
	3610	sh_hash_init();
	3611
[149]	3612	SH_MUTEX_LOCK_UNSAFE(mutex_hash);
[1]	3613	for (i = 0; i < TABSIZE; ++i)
	3614	{
	3615	for (p = tab[i]; p; p = p->next)
	3616	{
[8]	3617	if (p->fullpath && 0 == strncmp(s, p->fullpath, len))
[1]	3618	{
[114]	3619	SET_SH_FFLAG_ALLIGNORE(p->fflags);
[1]	3620	}
	3621	}
	3622	}
[149]	3623	SH_MUTEX_UNLOCK_UNSAFE(mutex_hash);
[1]	3624	SL_RETURN ((0), _("hash_remove_tree"));
	3625	}
	3626
	3627	#if TIME_WITH_SYS_TIME
	3628	#include <sys/time.h>
	3629	#include <time.h>
	3630	#else
	3631	#if HAVE_SYS_TIME_H
	3632	#include <sys/time.h>
	3633	#else
	3634	#include <time.h>
	3635	#endif
	3636	#endif
	3637
[169]	3638	static int ListFullDetail = S_FALSE;
[1]	3639	static int ListWithDelimiter = S_FALSE;
[169]	3640	static char * ListFile = NULL;
[1]	3641
[169]	3642	int set_list_file (const char * c)
	3643	{
	3644	ListFile = sh_util_strdup(c);
	3645	return 0;
	3646	}
	3647
[20]	3648	int set_full_detail (const char * c)
[1]	3649	{
[149]	3650	(void) c;
[1]	3651	ListFullDetail = S_TRUE;
[149]	3652	return 0;
[1]	3653	}
	3654
[20]	3655	int set_list_delimited (const char * c)
[1]	3656	{
[149]	3657	(void) c;
[1]	3658	ListFullDetail = S_TRUE;
	3659	ListWithDelimiter = S_TRUE;
[149]	3660	return 0;
[1]	3661	}
[76]	3662
[149]	3663	/* Always quote the string, except if it is empty. Quote quotes by
[76]	3664	* doubling them.
	3665	*/
	3666	char * csv_escape(const char * str)
	3667	{
	3668	const char * p = str;
	3669	const char * q;
	3670
	3671	size_t size = 0;
	3672	size_t flag_quote = 0;
	3673	int flag_comma = 0;
	3674	char * new;
	3675	char * pnew;
	3676
	3677	if (p)
	3678	{
	3679
	3680	while (*p)
	3681	{
	3682	if (*p == ',')
	3683	flag_comma = 1;
	3684	else if (*p == '"')
	3685	++flag_quote;
	3686
	3687	++size; ++p;
	3688	}
	3689
	3690	if (sl_ok_adds(size, flag_quote))
	3691	size += flag_quote; /* double each quote */
	3692	else
	3693	return NULL;
	3694
	3695	if (sl_ok_adds(size, 3))
	3696	size += 3; /* two quotes and terminating null */
	3697	else
	3698	return NULL;
	3699
	3700	new = SH_ALLOC(size);
	3701
	3702	if (flag_quote != 0)
	3703	{
	3704	new[0] = '"';
	3705	pnew = &new[1];
	3706	q = str;
	3707	while (*q)
	3708	{
	3709	pnew = q;
	3710	if (*pnew == '"')
	3711	{
	3712	++pnew; *pnew = '"';
	3713	}
	3714	++pnew; ++q;
	3715	}
	3716	*pnew = '"'; ++pnew;
	3717	*pnew = '\0';
	3718	}
	3719	else
	3720	{
	3721	if (size > 3)
	3722	{
	3723	new[0] = '"';
	3724	sl_strlcpy (&new[1], str, size-1);
	3725	new[size-2] = '"';
	3726	new[size-1] = '\0';
	3727	}
	3728	else
	3729	{
	3730	new[0] = '\0';
	3731	}
	3732	}
	3733
	3734	return new;
	3735	}
	3736	return NULL;
	3737	}
	3738
	3739
[1]	3740
	3741	void sh_hash_list_db_entry_full_detail (sh_file_t * p)
	3742	{
	3743	char * tmp;
[76]	3744	char * esc;
[1]	3745	char str[81];
	3746
	3747	if (ListWithDelimiter == S_TRUE)
	3748	{
[40]	3749	printf(_("%7ld, %7ld, %10s, %5d, %12s, %5d, %3d, %-8s, %5d, %-8s, %5d, "),
	3750	(unsigned long) p->theFile.ino, (unsigned long) p->theFile.dev,
[1]	3751	p->theFile.c_mode, (int) p->theFile.mode,
	3752	p->theFile.c_attributes, (int) p->theFile.attributes,
	3753	(int) p->theFile.hardlinks,
	3754	p->theFile.c_owner, (int) p->theFile.owner,
	3755	p->theFile.c_group, (int) p->theFile.group);
	3756	}
	3757	else
	3758	{
[40]	3759	printf(_("%7ld %7ld %10s %5d %12s %5d %3d %-8s %5d %-8s %5d "),
	3760	(unsigned long) p->theFile.ino, (unsigned long) p->theFile.dev,
[1]	3761	p->theFile.c_mode, (int) p->theFile.mode,
	3762	p->theFile.c_attributes, (int) p->theFile.attributes,
	3763	(int) p->theFile.hardlinks,
	3764	p->theFile.c_owner, (int) p->theFile.owner,
	3765	p->theFile.c_group, (int) p->theFile.group);
	3766	}
	3767
	3768	if ('c' == p->theFile.c_mode[0] \|\| 'b' == p->theFile.c_mode[0])
[132]	3769	sl_snprintf(str, sizeof(str), "%"PRIu64, p->theFile.rdev);
[1]	3770	else
[132]	3771	sl_snprintf(str, sizeof(str), "%"PRIu64, p->theFile.size);
[1]	3772
	3773	printf( _(" %8s"), str);
	3774	if (ListWithDelimiter == S_TRUE)
	3775	putchar(',');
	3776
[132]	3777	printf( _(" %s"), sh_unix_gmttime (p->theFile.ctime, str, sizeof(str)));
[1]	3778	if (ListWithDelimiter == S_TRUE)
	3779	putchar(',');
[132]	3780	printf( _(" %s"), sh_unix_gmttime (p->theFile.mtime, str, sizeof(str)));
[1]	3781	if (ListWithDelimiter == S_TRUE)
	3782	putchar(',');
[132]	3783	printf( _(" %s"), sh_unix_gmttime (p->theFile.atime, str, sizeof(str)));
[1]	3784	if (ListWithDelimiter == S_TRUE)
	3785	putchar(',');
	3786	printf( _(" %s"), p->theFile.checksum);
	3787	if (ListWithDelimiter == S_TRUE)
	3788	putchar(',');
	3789
	3790	tmp = sh_util_safe_name(p->fullpath);
[76]	3791	if (ListWithDelimiter != S_TRUE)
	3792	{
	3793	printf( _(" %s"), tmp);
	3794	}
	3795	else
	3796	{
	3797	esc = csv_escape(tmp);
	3798	printf( _(" %s,"), (esc != NULL) ? esc : _("(null)"));
	3799	if (esc)
	3800	SH_FREE(esc);
	3801	}
[1]	3802	SH_FREE(tmp);
	3803
	3804	if ('l' == p->theFile.c_mode[0])
	3805	{
	3806	tmp = sh_util_safe_name(p->linkpath);
[76]	3807	if (ListWithDelimiter != S_TRUE)
	3808	{
	3809	printf(_(" -> %s"), tmp);
	3810	}
[1]	3811	else
[76]	3812	{
	3813	esc = csv_escape(tmp);
	3814	printf( _(" %s,"), (esc != NULL) ? esc : _("(null)"));
	3815	if (esc)
	3816	SH_FREE(esc);
	3817	}
[1]	3818	SH_FREE(tmp);
	3819	}
[68]	3820
	3821	if (p->attr_string)
	3822	{
	3823	tmp = sh_util_safe_name(p->attr_string);
[76]	3824	if (ListWithDelimiter != S_TRUE)
	3825	{
	3826	printf(_(" %s"), tmp);
	3827	}
	3828	else
	3829	{
	3830	esc = csv_escape(tmp);
	3831	printf( _(" %s"), (esc != NULL) ? esc : _("(null)"));
	3832	if (esc)
	3833	SH_FREE(esc);
	3834	}
[68]	3835	SH_FREE(tmp);
	3836	}
[1]	3837	else
[68]	3838	{
	3839	if (ListWithDelimiter == S_TRUE)
	3840	printf(_(" no_attr"));
	3841	}
	3842	putchar('\n');
[1]	3843
	3844	return;
	3845	}
	3846
	3847	void sh_hash_list_db_entry (sh_file_t * p)
	3848	{
	3849	char nowtime[128];
	3850	char thetime[128];
	3851	char * tmp;
	3852	time_t now = time(NULL);
	3853	time_t then = (time_t) p->theFile.mtime;
	3854
[131]	3855	#if defined(HAVE_PTHREAD) && defined (_POSIX_THREAD_SAFE_FUNCTIONS) && defined(HAVE_GMTIME_R)
	3856	struct tm * time_ptr;
	3857	struct tm time_tm;
	3858
	3859	time_ptr = gmtime_r(&then, &time_tm);
	3860	strftime(thetime, 127, _("%b %d %Y"), time_ptr);
	3861	time_ptr = gmtime_r(&now, &time_tm);
	3862	strftime(nowtime, 127, _("%b %d %Y"), time_ptr);
	3863	if (0 == strncmp(&nowtime[7], &thetime[7], 4))
	3864	{
	3865	time_ptr = gmtime_r(&then, &time_tm);
	3866	strftime(thetime, 127, _("%b %d %H:%M"), time_ptr);
	3867	}
	3868	#else
[1]	3869	strftime(thetime, 127, _("%b %d %Y"), gmtime(&then));
	3870	strftime(nowtime, 127, _("%b %d %Y"), gmtime(&now));
	3871	if (0 == strncmp(&nowtime[7], &thetime[7], 4))
	3872	strftime(thetime, 127, _("%b %d %H:%M"), gmtime(&then));
[131]	3873	#endif
[1]	3874
	3875	tmp = sh_util_safe_name(p->fullpath);
	3876	if ('c' == p->theFile.c_mode[0] \|\| 'b' == p->theFile.c_mode[0])
	3877	printf(_("%10s %3d %-8s %-8s %3d,%4d %s %s"),
	3878	p->theFile.c_mode, (int) p->theFile.hardlinks,
	3879	p->theFile.c_owner, p->theFile.c_group,
	3880	(int) major((dev_t)p->theFile.rdev),
	3881	(int) minor((dev_t)p->theFile.rdev),
	3882	thetime,
	3883	tmp);
	3884	else
	3885	printf(_("%10s %3d %-8s %-8s %8ld %s %s"),
	3886	p->theFile.c_mode, (int) p->theFile.hardlinks,
	3887	p->theFile.c_owner, p->theFile.c_group, (long) p->theFile.size,
	3888	thetime,
	3889	tmp);
	3890	SH_FREE(tmp);
	3891
	3892	if ('l' == p->theFile.c_mode[0])
	3893	{
	3894	tmp = sh_util_safe_name(p->linkpath);
	3895	printf(_(" -> %s\n"), tmp);
	3896	SH_FREE(tmp);
	3897	}
	3898	else
	3899	printf("\n");
	3900
	3901	return;
	3902	}
	3903
[169]	3904	#ifdef HAVE_LIBZ
	3905	#include <zlib.h>
	3906	#endif
	3907
	3908	int sh_hash_printcontent(char * linkpath)
	3909	{
	3910	#ifdef HAVE_LIBZ
	3911	unsigned char * decoded;
	3912	unsigned char * decompressed = NULL;
	3913	size_t dlen;
	3914	unsigned long clen;
	3915	unsigned long clen_o;
	3916	int res;
	3917
	3918	if (linkpath && *linkpath != '-')
	3919	{
	3920	dlen = sh_util_base64_dec_alloc (&decoded,
	3921	(unsigned char *)linkpath,
	3922	strlen(linkpath));
[170]	3923
[169]	3924	clen = dlen * 2 + 1;
[170]	3925
[169]	3926	do {
	3927	if (decompressed)
	3928	SH_FREE(decompressed);
	3929	clen += dlen; clen_o = clen;
	3930	decompressed = SH_ALLOC(clen);
	3931	res = uncompress(decompressed, &clen, decoded, dlen);
	3932	if (res == Z_MEM_ERROR)
	3933	{ fprintf(stderr, _("Error: Not enough memory\n")); return -1; }
	3934	if (res == Z_DATA_ERROR)
	3935	{ fprintf(stderr, _("Error: Data corrupt or incomplete\n")); return -1; }
	3936	} while (res == Z_BUF_ERROR \|\| clen == clen_o);
[170]	3937
[169]	3938	decompressed[clen] = '\0';
	3939	fputs( (char*) decompressed, stdout);
	3940	return 0;
	3941	}
	3942	#else
	3943	(void) linkpath;
	3944	#endif
	3945	fprintf(stderr, _("Error: No data available\n"));
	3946	return -1;
	3947	}
	3948
[20]	3949	int sh_hash_list_db (const char * db_file)
[1]	3950	{
	3951	sh_file_t * p;
	3952	SL_TICKET fd;
	3953	char * line;
[169]	3954	int flag = 0;
[1]	3955
	3956	if (!db_file)
	3957	{
	3958	_exit(EXIT_FAILURE);
	3959	return -1;
	3960	}
	3961	if (sl_is_suid())
	3962	{
	3963	fprintf(stderr, _("ERROR: insufficient privilege\n"));
	3964	_exit (EXIT_FAILURE);
	3965	return -1; /* for Mac OSX compiler */
	3966	}
	3967	if (0 == strcmp(db_file, _("default")))
	3968	db_file = file_path('D', 'W');
	3969	if (!db_file)
	3970	{
	3971	_exit(EXIT_FAILURE);
	3972	return -1;
	3973	}
	3974
[170]	3975	line = SH_ALLOC(MAX_PATH_STORE+2);
[1]	3976
	3977	if ( SL_ISERROR(fd = sl_open_read(db_file, SL_YESPRIV)))
	3978	{
	3979	fprintf(stderr, _("ERROR: can't open %s for read (errnum = %ld)\n"),
	3980	db_file, fd);
	3981	_exit(EXIT_FAILURE);
	3982	return -1;
	3983	}
	3984
	3985	/* fast forward to start of data
	3986	*/
[170]	3987	sh_hash_setdataent(fd, line, MAX_PATH_STORE+1, db_file);
[1]	3988
	3989	while (1)
	3990	{
[170]	3991	p = sh_hash_getdataent (fd, line, MAX_PATH_STORE+1);
[169]	3992	if ((p != NULL) && (p->fullpath[0] == '/'))
[1]	3993	{
[169]	3994	if (!ListFile)
	3995	{
	3996	flag = 1;
	3997	if (ListFullDetail == S_FALSE)
	3998	sh_hash_list_db_entry (p);
	3999	else
	4000	sh_hash_list_db_entry_full_detail (p);
	4001	}
[1]	4002	else
[169]	4003	{
	4004	if (0 != sl_strcmp(ListFile, p->fullpath))
	4005	{
	4006	continue;
	4007	}
	4008	flag = 1;
	4009	if ('l' != p->theFile.c_mode[0])
	4010	{
	4011	if (sh_hash_printcontent(p->linkpath) < 0)
	4012	{
	4013	_exit(EXIT_FAILURE);
	4014	return -1;
	4015	}
	4016	}
	4017	else
	4018	{
	4019	fprintf(stderr, _("File is a link\n"));
	4020	_exit(EXIT_FAILURE);
	4021	return -1;
	4022	}
	4023	break;
	4024	}
[1]	4025	}
	4026	else if (p == NULL)
	4027	{
	4028	break;
	4029	}
	4030	}
	4031
	4032	if (line != NULL)
	4033	SH_FREE(line);
	4034	sl_close (fd);
	4035
	4036	fflush(NULL);
	4037
[169]	4038	if (flag == 0)
	4039	{
[170]	4040	fprintf(stderr, _("File not found\n"));
[169]	4041	_exit(EXIT_FAILURE);
	4042	}
[1]	4043	_exit(EXIT_SUCCESS);
	4044	return 0;
	4045	}
	4046
	4047	/* if defined(SH_WITH_CLIENT) \|\| defined(SH_STANDALONE) */
	4048	#endif

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