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source: trunk/src/sh_hash.c@ 326

Last change on this file since 326 was 320, checked in by katerina, 14 years ago
Fix for ticket #237: Potential deadlock in sh_hash_hashdelete()
File size: 104.0 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
[305]	395	struct two_sh_file_t {
	396	sh_file_t * prev;
	397	sh_file_t * this;
	398	};
	399
[294]	400	static sh_file_t * hashsearch (const char * s);
[305]	401	static int hashsearch_prev (const char * s, struct two_sh_file_t * a, int * index);
[1]	402
	403	static sh_file_t * tab[TABSIZE];
	404
	405	/**************************************************************
	406	*
	407	* compute hash function
	408	*
	409	**************************************************************/
[8]	410
[294]	411	static int hashfunc(const char *s)
[1]	412	{
[18]	413	unsigned int n = 0;
[1]	414
	415	for ( ; *s; s++)
	416	n = 31 * n + *s;
[18]	417
	418	return n & (TABSIZE - 1); /* % TABSIZE */;
[1]	419	}
	420
[8]	421
[1]	422	int hashreport_missing( char *fullpath, int level)
	423	{
	424	sh_file_t * p;
	425	char * tmp;
	426	char fileHash[KEY_LEN + 1];
	427	file_type * theFile;
	428	char * str;
[133]	429	char hashbuf[KEYBUF_SIZE];
[170]	430	int retval;
[305]	431	volatile int flag = 0;
[1]	432
	433	/* -------- find the entry for the file ---------------- */
	434
[149]	435	SH_MUTEX_LOCK(mutex_hash);
	436
[170]	437	retval = 0;
	438
[1]	439	if (sl_strlen(fullpath) <= MAX_PATH_STORE)
	440	p = hashsearch(fullpath);
	441	else
	442	p = hashsearch( sh_tiger_hash(fullpath,
	443	TIGER_DATA,
[133]	444	sl_strlen(fullpath),
	445	hashbuf, sizeof(hashbuf))
[1]	446	);
	447	if (p == NULL)
[149]	448	{
	449	retval = -1;
	450	goto unlock_and_return;
	451	}
[1]	452
	453	theFile = sh_hash_create_ft (p, fileHash);
	454	str = all_items(theFile, fileHash, 0);
	455	tmp = sh_util_safe_name(fullpath);
	456	sh_error_handle (level, FIL__, __LINE__, 0,
	457	MSG_FI_MISS2, tmp, str);
[305]	458	flag = 1;
[1]	459	SH_FREE(tmp);
	460	SH_FREE(str);
[167]	461	if (theFile->attr_string) SH_FREE(theFile->attr_string);
	462	if (theFile->link_path) SH_FREE(theFile->link_path);
[1]	463	SH_FREE(theFile);
[149]	464
	465	unlock_and_return:
[153]	466	; /* 'label at end of compound statement */
[149]	467	SH_MUTEX_UNLOCK(mutex_hash);
[305]	468
[149]	469	return retval;
[1]	470	}
	471
	472
	473	/**************************************************************
	474	*
	475	* search for files not visited, and check whether they exist
	476	*
	477	**************************************************************/
[294]	478	static sh_file_t * delete_db_entry(sh_file_t *p)
	479	{
	480	if (p->fullpath)
	481	{
	482	SH_FREE(p->fullpath);
	483	p->fullpath = NULL;
	484	}
	485	if (p->linkpath)
	486	{
	487	if (p->linkpath != notalink)
	488	SH_FREE(p->linkpath);
	489	p->linkpath = NULL;
	490	}
	491	if (p->attr_string)
	492	{
	493	SH_FREE(p->attr_string);
	494	p->attr_string = NULL;
	495	}
	496	SH_FREE(p);
	497	return NULL;
	498	}
	499
[1]	500	static void hash_unvisited (int j,
	501	sh_file_t prev, sh_file_t p, ShErrLevel level)
	502	{
	503	struct stat buf;
	504	int i;
	505	char * tmp;
	506	char * ptr;
	507	char fileHash[KEY_LEN + 1];
	508	file_type * theFile;
	509
	510	char * str;
	511
	512
	513	SL_ENTER(_("hash_unvisited"));
	514
	515	if (p->next != NULL)
	516	hash_unvisited (j, p, p->next, level);
	517
	518	if (p->fullpath == NULL)
	519	{
	520	SL_RET0(_("hash_unvisited"));
	521	}
	522
[114]	523	/* Not a fully qualified path, i.e. some info stored by some module
[1]	524	*/
[114]	525	if (p->fullpath[0] != '/')
[1]	526	{
	527	SL_RET0(_("hash_unvisited"));
	528	}
	529
[114]	530	/* visited flag not set: not seen;
	531	* checked flag set: not seen (i.e. missing), and already checked
	532	* reported flag not set: not reported yet
	533	* allignore flag not set: not under IgnoreAll
[1]	534	*
	535	* Files/directories under IgnoreAll are noticed as missing already
	536	* during the file check.
	537	*/
[114]	538	if (((!SH_FFLAG_VISITED_SET(p->fflags)) \|\| SH_FFLAG_CHECKED_SET(p->fflags))
	539	&& (!SH_FFLAG_REPORTED_SET(p->fflags))
	540	&& (!SH_FFLAG_ALLIGNORE_SET(p->fflags)))
[1]	541	{
	542	i = retry_lstat(FIL__, __LINE__, p->fullpath, &buf);
	543
	544	/* if file does not exist
	545	*/
	546	if (0 != i)
	547	{
[34]	548	ptr = sh_util_dirname (p->fullpath);
[1]	549	if (ptr)
	550	{
	551	/* If any of the parent directories is under IgnoreAll
	552	*/
	553	if (0 != sh_files_is_allignore(ptr))
	554	level = ShDFLevel[SH_LEVEL_ALLIGNORE];
	555	SH_FREE(ptr);
	556	}
[114]	557
	558	/* Only report if !SH_FFLAG_CHECKED_SET
	559	*/
	560	if (!SH_FFLAG_CHECKED_SET(p->fflags))
[1]	561	{
	562	if (S_FALSE == sh_ignore_chk_del(p->fullpath))
	563	{
	564	tmp = sh_util_safe_name(p->fullpath);
	565
	566	theFile = sh_hash_create_ft (p, fileHash);
	567	str = all_items(theFile, fileHash, 0);
	568	sh_error_handle (level, FIL__, __LINE__, 0,
	569	MSG_FI_MISS2, tmp, str);
	570	SH_FREE(str);
[167]	571	if (theFile->attr_string) SH_FREE(theFile->attr_string);
	572	if (theFile->link_path) SH_FREE(theFile->link_path);
[1]	573	SH_FREE(theFile);
	574
	575	SH_FREE(tmp);
	576	}
	577	}
	578
[77]	579	/* We rewrite the db on update, thus we need to keep this
[1]	580	* if the user does not want to purge it from the db.
	581	*/
	582
[77]	583	if ((sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE) \|\|
	584	(S_TRUE == sh.flag.update && S_TRUE == sh_util_ask_update(p->fullpath)))
[1]	585	{
	586	#ifdef REPLACE_OLD
	587	/* Remove the old entry
	588	*/
	589	if (prev == p)
	590	tab[j] = p->next;
	591	else
	592	prev->next = p->next;
[294]	593
	594	p = delete_db_entry(p);
	595
[1]	596	SL_RET0(_("hash_unvisited"));
	597	#else
[114]	598	SET_SH_FFLAG_REPORTED(p->fflags);
[1]	599	#endif
	600	}
	601	}
	602	}
	603
[114]	604	else if (SH_FFLAG_VISITED_SET(p->fflags) && SH_FFLAG_REPORTED_SET(p->fflags)
	605	&& (!SH_FFLAG_ALLIGNORE_SET(p->fflags)))
[1]	606	{
	607	if (S_FALSE == sh_ignore_chk_new(p->fullpath))
	608	{
	609	tmp = sh_util_safe_name(p->fullpath);
	610
	611	theFile = sh_hash_create_ft (p, fileHash);
	612	str = all_items(theFile, fileHash, 0);
	613	sh_error_handle (level, FIL__, __LINE__, 0,
	614	MSG_FI_MISS2, tmp, str);
	615	SH_FREE(str);
[68]	616	if (theFile->attr_string)
	617	SH_FREE(theFile->attr_string);
[1]	618	SH_FREE(theFile);
	619
	620	SH_FREE(tmp);
	621	}
	622
[114]	623	CLEAR_SH_FFLAG_REPORTED(p->fflags);
[1]	624	}
	625
	626	if (sh.flag.reportonce == S_FALSE)
[114]	627	CLEAR_SH_FFLAG_REPORTED(p->fflags);
[1]	628
[114]	629	CLEAR_SH_FFLAG_VISITED(p->fflags);
	630	CLEAR_SH_FFLAG_CHECKED(p->fflags);
	631
[1]	632	SL_RET0(_("hash_unvisited"));
	633	}
	634
	635
[305]	636
[1]	637	/*********************************************************************
	638	*
	639	* Search for files in the database that have been deleted from disk.
	640	*
	641	*********************************************************************/
	642	void sh_hash_unvisited (ShErrLevel level)
	643	{
	644	int i;
	645
	646	SL_ENTER(_("sh_hash_unvisited"));
[149]	647
	648	SH_MUTEX_LOCK(mutex_hash);
[1]	649	for (i = 0; i < TABSIZE; ++i)
	650	{
	651	if (tab[i] != NULL)
	652	hash_unvisited (i, tab[i], tab[i], level);
	653	}
[149]	654	SH_MUTEX_UNLOCK(mutex_hash);
	655
[1]	656	SL_RET0(_("hash_unvisited"));
	657	}
	658
[294]	659	/*********************************************************************
	660	*
[305]	661	* Remove a single file from the database.
	662	*
	663	*********************************************************************/
	664	void sh_hash_remove (const char * path)
	665	{
	666	struct two_sh_file_t entries;
	667	int index;
	668
	669	SL_ENTER(_("sh_hash_remove"));
	670
	671	SH_MUTEX_LOCK(mutex_hash);
	672
	673	if ((sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE) \|\|
	674	(S_TRUE == sh.flag.update && S_TRUE == sh_util_ask_update(path)))
	675	{
	676	if (0 == hashsearch_prev (path, &entries, &index))
	677	{
	678	sh_file_t * p = entries.this;
	679	#ifdef REPLACE_OLD
	680	/* Remove the old entry
	681	*/
	682	if (entries.prev == p)
	683	tab[index] = p->next;
	684	else
	685	entries.prev->next = p->next;
	686
	687	p = delete_db_entry(p);
	688
	689	goto end;
	690	#else
	691	SET_SH_FFLAG_REPORTED(p->fflags);
	692	#endif
	693	}
	694	}
	695
	696	end:
	697	; /* 'label at end of compound statement' */
	698	SH_MUTEX_UNLOCK(mutex_hash);
	699
	700	SL_RET0(_("sh_hash_remove"));
	701	}
	702
	703
	704	/*********************************************************************
	705	*
[294]	706	* Search for unvisited entries in the database, custom error handler.
	707	*
	708	*********************************************************************/
	709	void sh_hash_unvisited_custom (char prefix, void(handler)(const char key))
	710	{
	711	int i;
	712	sh_file_t *p = NULL;
	713	sh_file_t *prev = NULL;
	714	sh_file_t *next = NULL;
[1]	715
[294]	716	SL_ENTER(_("sh_hash_unvisited_custom"));
	717
	718	SH_MUTEX_LOCK(mutex_hash);
	719	for (i = 0; i < TABSIZE; ++i)
	720	{
	721	if (tab[i] != NULL)
	722	{
	723	p = tab[i]; prev = p;
	724
	725	do
	726	{
	727	next = p->next;
	728
	729	if (p->fullpath &&
	730	prefix == p->fullpath[0])
	731	{
	732	if ((!SH_FFLAG_VISITED_SET(p->fflags))
	733	&& (!SH_FFLAG_REPORTED_SET(p->fflags)))
	734	{
	735	handler(p->fullpath);
	736
	737	if (!SH_FFLAG_CHECKED_SET(p->fflags))
	738	{
	739	/* delete */
	740	if (tab[i] == p)
	741	{
	742	tab[i] = p->next;
	743	prev = tab[i];
	744	next = prev;
	745	}
	746	else
	747	{
	748	prev->next = p->next;
	749	next = prev->next;
	750	}
	751
	752	p = delete_db_entry(p);
	753	}
	754	}
	755	if (p)
	756	{
	757	CLEAR_SH_FFLAG_VISITED(p->fflags);
	758	CLEAR_SH_FFLAG_CHECKED(p->fflags);
	759	}
	760	}
	761	if (p)
	762	prev = p;
	763	p = next;
	764	}
	765	while (p);
	766	}
	767	}
	768	SH_MUTEX_UNLOCK(mutex_hash);
	769
	770	SL_RET0(_("hash_unvisited_custom"));
	771	}
	772
	773
[1]	774	/**********************************************************************
	775	*
	776	* delete hash array
	777	*
	778	**********************************************************************/
	779	static void hash_kill (sh_file_t *p)
	780	{
	781	SL_ENTER(_("hash_kill"));
	782
	783	if (p == NULL)
	784	SL_RET0(_("hash_kill"));
	785
	786	if (p->next != NULL)
	787	hash_kill (p->next);
	788
	789	if (p->fullpath)
	790	{
	791	SH_FREE(p->fullpath);
	792	p->fullpath = NULL;
	793	}
	794	if (p->linkpath)
	795	{
[149]	796	if (p->linkpath != notalink)
	797	SH_FREE(p->linkpath);
[1]	798	p->linkpath = NULL;
	799	}
[68]	800	if (p->attr_string)
	801	{
	802	SH_FREE(p->attr_string);
	803	p->attr_string = NULL;
	804	}
[1]	805	SH_FREE(p);
	806	p = NULL;
	807	SL_RET0(_("hash_kill"));
	808	}
	809
	810
	811	/***********************************************************************
	812	*
	813	* get info out of hash array
	814	*
	815	***********************************************************************/
[294]	816	static sh_file_t * hashsearch (const char * s)
[1]	817	{
	818	sh_file_t * p;
	819
	820	SL_ENTER(_("hashsearch"));
	821
[8]	822	if (s)
	823	{
	824	for (p = tab[hashfunc(s)]; p; p = p->next)
	825	if ((p->fullpath != NULL) && (0 == strcmp(s, p->fullpath)))
	826	SL_RETURN( p, _("hashsearch"));
	827	}
[1]	828	SL_RETURN( NULL, _("hashsearch"));
	829	}
	830
[305]	831	static int hashsearch_prev (const char * s, struct two_sh_file_t * a, int * index)
	832	{
	833	sh_file_t * this;
	834	sh_file_t * prev = NULL;
[1]	835
[305]	836	SL_ENTER(_("hashsearch_prev"));
	837
	838	if (s)
	839	{
	840	*index = hashfunc(s);
	841
	842	this = tab[*index];
	843
	844	prev = this;
	845
	846	if (this)
	847	{
	848	do {
	849
	850	if ((this->fullpath != NULL) && (0 == strcmp(s, this->fullpath)))
	851	{
	852	a->prev = prev;
	853	a->this = this;
	854
	855	SL_RETURN( 0, _("hashsearch_prev"));
	856	}
	857
	858	prev = this;
	859	this = this->next;
	860
	861	} while(this);
	862	}
	863	}
	864	SL_RETURN( -1, _("hashsearch"));
	865	}
	866
	867
[1]	868	/***********************************************************************
	869	*
	870	* insert into hash array
	871	*
	872	***********************************************************************/
	873	static void hashinsert (sh_file_t * s)
	874	{
	875	sh_file_t * p;
[3]	876	sh_file_t * q;
[1]	877	int key;
	878
	879	SL_ENTER(_("hashinsert"));
	880
	881	key = hashfunc(s->fullpath);
	882
	883	if (tab[key] == NULL)
	884	{
	885	tab[key] = s;
	886	tab[key]->next = NULL;
	887	SL_RET0(_("hashinsert"));
	888	}
	889	else
	890	{
	891	p = tab[key];
	892	while (1)
	893	{
	894	if (p && p->fullpath &&
[8]	895	0 == strcmp(s->fullpath, p->fullpath))
[1]	896	{
[3]	897	q = p->next;
	898	SH_FREE(p->fullpath);
[149]	899	if(p->linkpath && p->linkpath != notalink)
[3]	900	SH_FREE(p->linkpath);
[68]	901	if(p->attr_string)
	902	SH_FREE(p->attr_string);
[3]	903	memcpy(p, s, sizeof(sh_file_t));
	904	p->next = q;
[1]	905	SH_FREE(s);
	906	s = NULL;
	907	SL_RET0(_("hashinsert"));
	908	}
	909	else
	910	if (p->next == NULL)
	911	{
	912	p->next = s;
	913	p->next->next = NULL;
	914	SL_RET0(_("hashinsert"));
	915	}
	916	p = p->next;
	917	}
	918	}
	919	/* notreached */
	920	}
	921
	922
	923	/******************************************************************
	924	*
	925	* Get a single line
	926	*
	927	******************************************************************/
	928	static FILE * sh_fin_fd = NULL;
	929
	930	static int sh_hash_getline (FILE * fd, char * line, int sizeofline)
	931	{
	932	register int n = 0;
	933	char * res;
	934
	935	if (sizeofline < 2) {
[34]	936	if (sizeofline > 0) line[0] = '\0';
[1]	937	return 0;
	938	}
	939	res = fgets(line, sizeofline, fd);
	940	if (res == NULL)
	941	{
	942	line[0] = '\0';
	943	return -1;
	944	}
	945	n = strlen(line);
[149]	946	if (n > 0) {
[1]	947	--n;
[34]	948	line[n] = '\0'; /* remove terminating '\n' */
[1]	949	}
	950	return n;
	951	}
	952
[170]	953	static void sh_hash_getline_end (void)
[1]	954	{
[252]	955	sl_fclose (FIL__, __LINE__, sh_fin_fd);
[1]	956	sh_fin_fd = NULL;
	957	return;
	958	}
	959
	960	/******************************************************************
	961	*
	962	* ------- Check functions -------
	963	*
	964	******************************************************************/
	965
	966	static int IsInit = 0;
	967
	968
	969	/******************************************************************
	970	*
	971	* Fast forward to start of data
	972	*
	973	******************************************************************/
[20]	974	int sh_hash_setdataent (SL_TICKET fd, char * line, int size, const char * file)
[1]	975	{
	976	long i;
	977	extern int get_the_fd (SL_TICKET ticket);
	978
	979	SL_ENTER(_("sh_hash_setdataent"));
	980
	981	sl_rewind (fd);
	982
	983	if (sh_fin_fd != NULL)
	984	{
[252]	985	sl_fclose (FIL__, __LINE__, sh_fin_fd);
[1]	986	sh_fin_fd = NULL;
	987	}
	988
[247]	989	sh_fin_fd = fdopen(dup(get_the_fd(fd)), "rb");
[1]	990	if (!sh_fin_fd)
	991	{
	992	dlog(1, FIL__, __LINE__,
	993	_("The file signature database: %s is not readable.\n"),
	994	(NULL == file) ? _("(null)") : file);
	995	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	996	( (NULL == file) ? _("(null)") : file)
	997	);
	998	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	999	}
	1000
	1001	while (1)
	1002	{
[34]	1003	i = sh_hash_getline (sh_fin_fd, line, size);
[1]	1004	if (i < 0 )
	1005	{
	1006	SH_FREE(line);
	1007	dlog(1, FIL__, __LINE__,
	1008	_("The file signature database: %s does not\ncontain any data, or the start-of-file marker is missing (unlikely,\nunless modified by hand).\n"),
	1009	(NULL == file) ? _("(null)") : file);
	1010
	1011	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	1012	( (NULL == file) ? _("(null)") : file)
	1013	);
	1014	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1015	}
	1016
	1017	#if defined(SH_STEALTH)
	1018	if (0 == sl_strncmp (line, N_("[SOF]"), 5))
	1019	#else
	1020	if (0 == sl_strncmp (line, _("[SOF]"), 5))
	1021	#endif
	1022	break;
	1023	}
	1024	SL_RETURN( 1, _("sh_hash_setdataent"));
	1025	}
	1026
	1027	static int sh_hash_setdataent_old (SL_TICKET fd, char * line, int size,
	1028	char * file)
	1029	{
	1030	long i;
	1031
	1032	SL_ENTER(_("sh_hash_setdataent_old"));
	1033
	1034	sl_rewind (fd);
	1035
	1036	while (1)
	1037	{
	1038	i = sh_unix_getline (fd, line, size-1);
	1039	if (i < 0 )
	1040	{
	1041	SH_FREE(line);
	1042	dlog(1, FIL__, __LINE__,
	1043	_("The file signature database: %s does not\ncontain any data, or the start-of-file marker is missing (unlikely,\nunless modified by hand).\n"),
	1044	(NULL == file) ? _("(null)") : file);
	1045
	1046	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	1047	( (NULL == file) ? _("(null)") : file)
	1048	);
	1049	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1050	}
	1051
	1052	#if defined(SH_STEALTH)
	1053	if (0 == sl_strncmp (line, N_("[SOF]"), 5))
	1054	#else
	1055	if (0 == sl_strncmp (line, _("[SOF]"), 5))
	1056	#endif
	1057	break;
	1058	}
	1059	SL_RETURN( 1, _("sh_hash_setdataent_old"));
	1060	}
	1061
	1062	/******************************************************************
	1063	*
	1064	* Read next record
	1065	*
	1066	******************************************************************/
	1067	sh_file_t * sh_hash_getdataent (SL_TICKET fd, char * line, int size)
	1068	{
	1069	sh_file_t * p;
	1070	sh_filestore_t ft;
	1071	long i;
[34]	1072	size_t len;
[1]	1073	char * fullpath;
	1074	char * linkpath;
[68]	1075	char * attr_string = NULL;
[1]	1076	char * tmp;
	1077
	1078	SL_ENTER(_("sh_hash_getdataent"));
	1079
	1080	(void) fd;
	1081
	1082	/* Read next record -- Part One
	1083	*/
	1084	p = SH_ALLOC(sizeof(sh_file_t));
	1085
	1086	i = fread (&ft, sizeof(sh_filestore_t), 1, sh_fin_fd);
	1087	/* i = sl_read(fd, &ft, sizeof(sh_filestore_t)); */
	1088	/* if ( SL_ISERROR(i) \|\| i == 0) */
	1089	if (i < 1)
	1090	{
	1091	SH_FREE(p);
	1092	SL_RETURN( NULL, _("sh_hash_getdataent"));
	1093	}
	1094
	1095	swap_32(&(ft.mode));
	1096	swap_32(&(ft.linkmode));
	1097	swap_64(&(ft.dev));
	1098	swap_64(&(ft.rdev));
	1099	swap_32(&(ft.hardlinks));
	1100	swap_32(&(ft.ino));
	1101	swap_64(&(ft.size));
	1102	swap_64(&(ft.atime));
	1103	swap_64(&(ft.mtime));
	1104	swap_64(&(ft.ctime));
	1105	swap_32(&(ft.owner));
	1106	swap_32(&(ft.group));
[10]	1107	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	1108	swap_32(&(ft.attributes));
	1109	#endif
	1110	#ifdef OLD_BUG
	1111	swap_short(&(ft.mark));
	1112	#else
	1113	ft.mark = *(swap_short(&(ft.mark)));
	1114	#endif
	1115
[68]	1116	if ((ft.mark & ~REC_FLAGS_MASK) != REC_MAGIC)
[1]	1117	{
	1118	SH_FREE(p);
	1119	SL_RETURN( NULL, _("sh_hash_getdataent"));
	1120	}
	1121
	1122	/* Read next record -- Part Two -- Fullpath
	1123	*/
[34]	1124	i = sh_hash_getline (sh_fin_fd, line, size);
[149]	1125	if (i <= 0 )
[1]	1126	{
	1127	SH_FREE(line);
	1128	SH_FREE(p);
	1129	dlog(1, FIL__, __LINE__,
	1130	_("There is a corrupt record in the file signature database: %s\nThe file path is missing.\n"),
	1131	(NULL == file_path('D', 'R'))? _("(null)"):file_path('D', 'R'));
	1132	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	1133	( (NULL == file_path('D', 'R')) ? _("(null)") :
	1134	file_path('D', 'R'))
	1135	);
	1136	aud_exit (FIL__, __LINE__,EXIT_FAILURE);
	1137	}
	1138
[149]	1139	tmp = unquote_string (line, i);
[34]	1140	len = sl_strlen(tmp)+1;
	1141	fullpath = SH_ALLOC(len);
	1142	(void) sl_strlcpy (fullpath, tmp, len);
[1]	1143	if (tmp)
	1144	SH_FREE(tmp);
[34]	1145	if (fullpath[len-2] == '\n')
	1146	fullpath[len-2] = '\0';
[1]	1147
	1148	/* Read next record -- Part Three -- Linkpath
	1149	*/
[34]	1150	i = sh_hash_getline (sh_fin_fd, line, size);
[149]	1151	if (i <= 0 )
[1]	1152	{
	1153	SH_FREE(line);
	1154	SH_FREE(fullpath);
	1155	SH_FREE(p);
	1156	dlog(1, FIL__, __LINE__,
	1157	_("There is a corrupt record in the file signature database: %s\nThe link path (or its placeholder) is missing.\n"),
	1158	(NULL == file_path('D', 'R'))? _("(null)"):file_path('D', 'R'));
	1159	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	1160	( (NULL == file_path('D', 'R')) ? _("(null)") :
	1161	file_path('D', 'R'))
	1162	);
	1163	aud_exit (FIL__, __LINE__,EXIT_FAILURE);
	1164	}
	1165
[149]	1166	tmp = unquote_string (line, i);
	1167
	1168	if ( tmp && tmp[0] == '-' &&
	1169	(tmp[1] == '\0' \|\| (tmp[1] == '\n' && tmp[2] == '\0')))
	1170	{
	1171	linkpath = (char *)notalink;
	1172	}
	1173	else
	1174	{
[167]	1175	len = sl_strlen(tmp);
	1176	linkpath = sh_util_strdup_l(tmp, len);
	1177	if (len > 0 && linkpath[len-1] == '\n')
	1178	linkpath[len-1] = '\0';
[149]	1179	}
	1180
[1]	1181	if (tmp)
	1182	SH_FREE(tmp);
	1183
[68]	1184	/* Read next record -- Part Four -- attr_string
	1185	*/
	1186	if ((ft.mark & REC_FLAGS_ATTR) != 0)
	1187	{
	1188	i = sh_hash_getline (sh_fin_fd, line, size);
[149]	1189	if (i <= 0 )
[68]	1190	{
	1191	SH_FREE(line);
	1192	SH_FREE(fullpath);
[149]	1193	if (linkpath != notalink)
	1194	SH_FREE(linkpath);
[68]	1195	SH_FREE(p);
	1196	dlog(1, FIL__, __LINE__,
	1197	_("There is a corrupt record in the file signature database: %s\nThe attribute string is missing.\n"),
	1198	(NULL == file_path('D', 'R'))? _("(null)"):file_path('D', 'R'));
	1199	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	1200	( (NULL == file_path('D', 'R')) ? _("(null)") :
	1201	file_path('D', 'R'))
	1202	);
	1203	aud_exit (FIL__, __LINE__,EXIT_FAILURE);
	1204	}
	1205
[149]	1206	tmp = unquote_string (line, i);
[68]	1207
	1208	len = sl_strlen(tmp)+1;
	1209	attr_string = SH_ALLOC(len);
	1210	(void) sl_strlcpy (attr_string, tmp, len);
	1211	if (tmp)
	1212	SH_FREE(tmp);
	1213	if (attr_string[len-2] == '\n')
	1214	attr_string[len-2] = '\0';
	1215	}
	1216
[1]	1217	/* Read next record -- Part Four -- Decode
	1218	*/
	1219	#if defined(SH_STEALTH)
	1220	sh_do_decode(fullpath, sl_strlen(fullpath));
	1221
[10]	1222	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	1223	sh_do_decode(ft.c_attributes, sl_strlen(ft.c_attributes));
	1224	#endif
	1225
	1226	sh_do_decode(ft.c_mode, sl_strlen(ft.c_mode));
	1227	sh_do_decode(ft.c_owner, sl_strlen(ft.c_owner));
	1228	sh_do_decode(ft.c_group, sl_strlen(ft.c_group));
	1229	sh_do_decode(ft.checksum, sl_strlen(ft.checksum));
	1230
	1231
[149]	1232	if (ft.c_mode[0] == 'l' && linkpath != notalink)
[1]	1233	{
	1234	sh_do_decode(linkpath, sl_strlen(linkpath));
	1235	}
[68]	1236	if ((ft.mark & REC_FLAGS_ATTR) != 0)
	1237	{
	1238	sh_do_decode(attr_string, sl_strlen(attr_string));
	1239	}
[1]	1240	#endif
	1241
	1242	memcpy( &(*p).theFile, &ft, sizeof(sh_filestore_t) );
[114]	1243
[115]	1244	/* init fflags, such that suid files in
	1245	* database are recognized as such
	1246	*/
	1247	{
	1248	mode_t mode = (mode_t) ft.mode;
[114]	1249
[115]	1250	if (S_ISREG(mode) &&
	1251	(0 !=(S_ISUID & mode) \|\|
	1252	#if defined(HOST_IS_LINUX)
	1253	(0 !=(S_ISGID & mode) &&
	1254	0 !=(S_IXGRP & mode))
	1255	#else
	1256	0 !=(S_ISGID & mode)
	1257	#endif
	1258	)
	1259	)
	1260	p->fflags = SH_FFLAG_SUIDCHK;
	1261
	1262	else
	1263	p->fflags = 0;
	1264	}
	1265
[1]	1266	p->modi_mask = 0L;
	1267	p->fullpath = fullpath;
	1268	p->linkpath = linkpath;
	1269
[68]	1270	p->attr_string = attr_string;
	1271
[1]	1272	/* set to an invalid value
	1273	*/
	1274	ft.mark = (REC_MAGIC + 5);
	1275
	1276	SL_RETURN( p, _("sh_hash_getdataent"));
	1277	}
	1278
	1279	/******************************************************************
	1280	*
	1281	* Initialize
	1282	*
	1283	******************************************************************/
	1284	void sh_hash_init ()
	1285	{
[34]	1286
	1287	#define FGETS_BUF 16384
	1288
[1]	1289	sh_file_t * p;
[170]	1290	SL_TICKET fd;
[1]	1291	long i;
	1292	int count = 0;
	1293	char * line = NULL;
	1294
	1295	#if defined(WITH_GPG) \|\| defined(WITH_PGP)
	1296	extern int get_the_fd (SL_TICKET ticket);
[247]	1297	FILE * fin_cp = NULL;
[1]	1298
	1299	char * buf = NULL;
	1300	int bufc;
[170]	1301	int flag_pgp;
	1302	int flag_nohead;
[1]	1303	SL_TICKET fdTmp = (-1);
	1304	SL_TICKET open_tmp (void);
	1305	#endif
[133]	1306	char hashbuf[KEYBUF_SIZE];
[1]	1307
[199]	1308	volatile int retval = 0;
	1309	volatile int exitval = EXIT_SUCCESS;
[185]	1310
[1]	1311	SL_ENTER(_("sh_hash_init"));
	1312
[149]	1313	SH_MUTEX_LOCK(mutex_hash);
[1]	1314
[170]	1315	#if defined(WITH_GPG) \|\| defined(WITH_PGP)
	1316	flag_pgp = S_FALSE;
	1317	flag_nohead = S_FALSE;
	1318	#endif
	1319
[149]	1320	if (IsInit == 1)
	1321	{
	1322	goto unlock_and_return;
	1323	}
[1]	1324
[170]	1325	fd = (-1);
	1326
[1]	1327	#if defined(SH_WITH_CLIENT)
	1328
	1329	/* Data file from Server
	1330	*/
	1331
	1332	if (fd == (-1) && 0 == sl_strcmp(file_path('D', 'R'), _("REQ_FROM_SERVER")))
	1333	{
	1334	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_D_DSTART);
	1335	fd = sh_forward_req_file(_("DATA"));
	1336	if (SL_ISERROR(fd))
	1337	{
	1338	dlog(1, FIL__, __LINE__,
	1339	_("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);
	1340	sh_error_handle ((-1), FIL__, __LINE__, fd, MSG_EXIT_ABORT1,
	1341	sh.prg_name);
[185]	1342	retval = 1; exitval = EXIT_FAILURE;
	1343	goto unlock_and_return;
[1]	1344	}
	1345	sl_rewind (fd);
	1346
	1347	sl_strlcpy (sh.data.hash,
[160]	1348	sh_tiger_hash (file_path('C', 'R'),
	1349	fd, TIGER_NOLIM, hashbuf, sizeof(hashbuf)),
[1]	1350	KEY_LEN+1);
	1351	sl_rewind (fd);
	1352	}
	1353	else
	1354	#endif
	1355	/* Local data file
	1356	*/
	1357
	1358	if (fd == (-1))
	1359	{
[248]	1360	if ( SL_ISERROR(fd = sl_open_read(FIL__, __LINE__,
	1361	file_path('D', 'R'), SL_YESPRIV)))
[1]	1362	{
	1363	TPT(( 0, FIL__, __LINE__, _("msg=<Error opening: %s>\n"),
	1364	file_path('D', 'R')));
	1365	dlog(1, FIL__, __LINE__,
	1366	_("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"),
	1367	sl_get_errmsg(), fd, (int) sl_ret_euid());
	1368	sh_error_handle ((-1), FIL__, __LINE__, fd, MSG_EXIT_ABORT1,
	1369	sh.prg_name);
[185]	1370	retval = 1; exitval = EXIT_FAILURE;
	1371	goto unlock_and_return;
[1]	1372	}
	1373
	1374	TPT(( 0, FIL__, __LINE__, _("msg=<Opened database: %s>\n"),
	1375	file_path('D', 'R')));
	1376
	1377	if (0 != sl_strncmp(sh.data.hash,
[160]	1378	sh_tiger_hash (file_path('D', 'R'), fd, TIGER_NOLIM,
[133]	1379	hashbuf, sizeof(hashbuf)),
[1]	1380	KEY_LEN)
	1381	&& sh.flag.checkSum != SH_CHECK_INIT)
	1382	{
	1383	dlog(1, FIL__, __LINE__,
[162]	1384	_("The checksum of the file signature database has changed since startup: %s -> %s\n"),
	1385	sh.data.hash, sh_tiger_hash (file_path('D', 'R'), fd, TIGER_NOLIM,
	1386	hashbuf, sizeof(hashbuf)));
[1]	1387	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_E_AUTH,
	1388	( (NULL == file_path('D', 'R')) ? _("(null)") :
	1389	file_path('D', 'R') )
	1390	);
[185]	1391	retval = 1; exitval = EXIT_FAILURE;
	1392	goto unlock_and_return;
[1]	1393	}
	1394	sl_rewind (fd);
	1395
	1396	} /* new 1.4.8 */
	1397
	1398	if (sig_termfast == 1) /* SIGTERM */
	1399	{
	1400	TPT((0, FIL__, __LINE__, _("msg=<Terminate.>\n")));
	1401	--sig_raised; --sig_urgent;
[185]	1402	retval = 1; exitval = EXIT_SUCCESS;
	1403	goto unlock_and_return;
[1]	1404	}
	1405
	1406	#if defined(WITH_GPG) \|\| defined(WITH_PGP)
	1407	/* new 1.4.8: also checked for server data */
	1408
	1409	/* extract the data and copy to temporary file
	1410	*/
	1411	fdTmp = open_tmp();
	1412
[247]	1413	fin_cp = fdopen(dup(get_the_fd(fd)), "rb");
[34]	1414	buf = SH_ALLOC(FGETS_BUF);
[1]	1415
[34]	1416	while (NULL != fgets(buf, FGETS_BUF, fin_cp))
[1]	1417	{
	1418	bufc = 0;
[34]	1419	while (bufc < FGETS_BUF) {
[1]	1420	if (buf[bufc] == '\n') { ++bufc; break; }
	1421	++bufc;
	1422	}
	1423
	1424	if (sig_termfast == 1) /* SIGTERM */
	1425	{
	1426	TPT((0, FIL__, __LINE__, _("msg=<Terminate.>\n")));
	1427	--sig_raised; --sig_urgent;
[185]	1428	retval = 1; exitval = EXIT_SUCCESS;
	1429	goto unlock_and_return;
[1]	1430	}
	1431
	1432	if (flag_pgp == S_FALSE &&
	1433	(0 == sl_strcmp(buf, _("-----BEGIN PGP SIGNED MESSAGE-----\n"))\|\|
	1434	0 == sl_strcmp(buf, _("-----BEGIN PGP MESSAGE-----\n")))
	1435	)
	1436	{
	1437	flag_pgp = S_TRUE;
	1438	sl_write(fdTmp, buf, bufc);
	1439	continue;
	1440	}
	1441
	1442	if (flag_pgp == S_TRUE && flag_nohead == S_FALSE)
	1443	{
	1444	if (buf[0] == '\n')
	1445	{
	1446	flag_nohead = S_TRUE;
	1447	sl_write(fdTmp, buf, 1);
	1448	continue;
	1449	}
	1450	else if (0 == sl_strncmp(buf, _("Hash:"), 5) \|\|
	1451	0 == sl_strncmp(buf, _("NotDashEscaped:"), 15))
	1452	{
	1453	sl_write(fdTmp, buf, bufc);
	1454	continue;
	1455	}
	1456	else
	1457	continue;
	1458	}
	1459
	1460	if (flag_pgp == S_TRUE && buf[0] == '\n')
	1461	{
	1462	sl_write(fdTmp, buf, 1);
	1463	}
	1464	else if (flag_pgp == S_TRUE)
	1465	{
	1466	/* sl_write_line(fdTmp, buf, bufc); */
	1467	sl_write(fdTmp, buf, bufc);
	1468	}
	1469
	1470	if (flag_pgp == S_TRUE &&
	1471	0 == sl_strcmp(buf, _("-----END PGP SIGNATURE-----\n")))
	1472	break;
	1473	}
	1474	SH_FREE(buf);
	1475	sl_close(fd);
[252]	1476	sl_fclose(FIL__, __LINE__, fin_cp); /* fin_cp = fdopen(dup(), "rb"); */
[1]	1477
	1478	fd = fdTmp;
	1479	sl_rewind (fd);
	1480
	1481	/* Validate signature of open file.
	1482	*/
	1483	if (0 != sh_gpg_check_sign (0, fd, 2))
	1484	{
[185]	1485	retval = 1; exitval = EXIT_FAILURE;
	1486	goto unlock_and_return;
[1]	1487	}
	1488	sl_rewind (fd);
	1489	#endif
	1490	/* } new 1.4.8 check sig also for files downloaded from server */
	1491
[170]	1492	line = SH_ALLOC(MAX_PATH_STORE+2);
[1]	1493
	1494	/* fast forward to start of data
	1495	*/
[170]	1496	sh_hash_setdataent(fd, line, MAX_PATH_STORE+1, file_path('D', 'R'));
[1]	1497
[149]	1498	for (i = 0; i < TABSIZE; ++i)
	1499	tab[i] = NULL;
	1500
[1]	1501	while (1)
	1502	{
	1503	if (sig_termfast == 1) /* SIGTERM */
	1504	{
	1505	TPT((0, FIL__, __LINE__, _("msg=<Terminate.>\n")));
	1506	--sig_raised; --sig_urgent;
[185]	1507	retval = 1; exitval = EXIT_SUCCESS;
[227]	1508	SH_FREE(line);
	1509	line = NULL;
[185]	1510	goto unlock_and_return;
[1]	1511	}
	1512
[170]	1513	p = sh_hash_getdataent (fd, line, MAX_PATH_STORE+1);
[1]	1514	if (p != NULL)
	1515	{
	1516	hashinsert (p);
	1517	++count;
	1518	}
	1519	else
	1520	break;
	1521	}
	1522
[149]	1523	/* Initialization completed.
	1524	*/
	1525	IsInit = 1;
	1526
[1]	1527	if (line != NULL)
	1528	SH_FREE(line);
	1529
	1530	/* Always keep db in memory, so we have no open file
	1531	*/
	1532	sl_close (fd);
	1533	sh_hash_getline_end();
	1534	fd = -1;
	1535
[149]	1536	unlock_and_return:
[153]	1537	; /* 'label at end of compound statement */
[149]	1538	SH_MUTEX_UNLOCK(mutex_hash);
[185]	1539	if (retval == 0)
	1540	{
	1541	SL_RET0(_("sh_hash_init"));
	1542	}
	1543	aud_exit (FIL__, __LINE__, exitval);
[1]	1544	}
	1545
	1546	/*****************************************************************
	1547	*
	1548	* delete hash array
	1549	*
	1550	*****************************************************************/
	1551	void sh_hash_hashdelete ()
	1552	{
	1553	int i;
	1554
	1555	SL_ENTER(_("sh_hash_hashdelete"));
	1556
[320]	1557	/* need deadlock detection here if called from exit handler
	1558	*/
	1559	SH_MUTEX_TRYLOCK(mutex_hash);
	1560
[1]	1561	if (IsInit == 0)
[149]	1562	goto unlock_and_exit;
	1563
[1]	1564	for (i = 0; i < TABSIZE; ++i)
	1565	if (tab[i] != NULL)
	1566	{
	1567	hash_kill (tab[i]);
	1568	tab[i] = NULL;
	1569	}
	1570	IsInit = 0;
[149]	1571
	1572	unlock_and_exit:
[153]	1573	; /* 'label at end of compound statement */
[149]	1574	SH_MUTEX_UNLOCK(mutex_hash);
[320]	1575
[1]	1576	SL_RET0(_("sh_hash_hashdelete"));
	1577	}
	1578
	1579	/******************************************************************
	1580	*
	1581	* Insert a file into the database.
	1582	*
	1583	******************************************************************/
	1584	static int pushdata_isfirst = 1;
	1585	static SL_TICKET pushdata_fd = -1;
	1586
	1587	static int pushdata_stdout = S_FALSE;
	1588
	1589	static char * sh_db_version_string = NULL;
	1590
[20]	1591	int sh_hash_pushdata_stdout (const char * str)
[1]	1592	{
	1593	if (!str)
	1594	{ pushdata_stdout = S_TRUE; return 0; }
	1595	return -1;
	1596	}
	1597
[22]	1598	int sh_hash_version_string(const char * str)
[1]	1599	{
	1600	if (str)
	1601	{
	1602	if (sh_db_version_string != NULL) {
	1603	SH_FREE(sh_db_version_string);
	1604	}
	1605	if (0 == sl_strncmp(str, _("NULL"), 4))
	1606	{
	1607	sh_db_version_string = NULL;
	1608	return 0;
	1609	}
[34]	1610	sh_db_version_string = sh_util_strdup(str);
[1]	1611	return 0;
	1612	}
	1613	return -1;
	1614	}
	1615
[205]	1616	static int sh_loosedircheck = S_FALSE;
[1]	1617
[205]	1618	int sh_hash_loosedircheck(const char * str)
	1619	{
	1620	return sh_util_flagval(str, &sh_loosedircheck);
	1621	}
	1622
	1623
[149]	1624	static void sh_hash_pushdata_int (file_type * buf, char * fileHash)
[1]	1625	{
	1626	static long p_count = 0;
	1627
	1628	int status = 0;
	1629
	1630	char * tmp;
	1631	size_t tmp_len = 0;
	1632	size_t old_len = 0;
[149]	1633	size_t path_len = 0;
[1]	1634
	1635	sh_filestore_t p;
	1636
	1637	struct stat sbuf;
	1638
	1639	char * fullpath = NULL;
	1640	char * linkpath = NULL;
[68]	1641	char * attr_string = NULL;
[1]	1642
	1643	char * line = NULL;
	1644
	1645	char timestring[81];
	1646
[10]	1647	#if !defined(__linux__) && !defined(HAVE_STAT_FLAGS)
[1]	1648	int i;
	1649	#endif
	1650
[149]	1651	SL_ENTER(_("sh_hash_pushdata_int"));
[1]	1652
	1653	fullpath = SH_ALLOC(MAX_PATH_STORE+1);
	1654	linkpath = SH_ALLOC(MAX_PATH_STORE+1);
	1655
	1656	linkpath[0] = '-';
	1657	linkpath[1] = '\0';
	1658	fullpath[0] = '-';
	1659	fullpath[1] = '\0';
	1660
	1661	if (!buf) {
	1662	memset(&p, '\0', sizeof(sh_filestore_t));
	1663	}
	1664
	1665	if ((pushdata_stdout == S_TRUE) && (sh.flag.update == S_TRUE))
	1666	{
	1667	dlog(1, FIL__, __LINE__,
	1668	_("You cannot write the database to stdout when you use update rather than init.\n"));
	1669	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1670	_("Writing database to stdout with update"),
	1671	sh.prg_name,
[149]	1672	_("sh_hash_pushdata_int"));
[1]	1673	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1674	}
	1675
	1676	if ((pushdata_stdout == S_TRUE) && (sl_is_suid()))
	1677	{
	1678	dlog(1, FIL__, __LINE__,
	1679	_("You cannot write the database to stdout when running with suid privileges.\n"));
	1680	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1681	_("Writing database to stdout when suid"),
	1682	sh.prg_name,
[149]	1683	_("sh_hash_pushdata_int"));
[1]	1684	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1685	}
	1686
	1687
[149]	1688	if ((pushdata_isfirst == 1) && (pushdata_stdout == S_FALSE) &&
[1]	1689	( (NULL == file_path('D', 'W')) \|\|
	1690	(0 == sl_strcmp(file_path('D', 'W'), _("REQ_FROM_SERVER"))) ))
	1691	{
	1692	dlog(1, FIL__, __LINE__,
	1693	_("You need to configure a local path for initializing the database\nlike ./configure --with-data-file=REQ_FROM_SERVER/some/local/path\n"));
	1694	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1695	_("No local path for database specified"),
	1696	sh.prg_name,
[149]	1697	_("sh_hash_pushdata_int"));
[1]	1698	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1699	}
	1700
	1701
[149]	1702	if ((pushdata_isfirst == 1) && (pushdata_stdout == S_FALSE))
[1]	1703	{
	1704	/* Warn that file already exists; file_path != NULL here because
	1705	* checked above
	1706	*/
	1707	if (0 == retry_lstat(FIL__, __LINE__, file_path('D', 'W'), &sbuf))
	1708	{
	1709	if (sh.flag.update == S_FALSE)
	1710	{
	1711	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_FI_DBEX,
	1712	file_path('D', 'W'));
	1713	}
	1714	}
	1715	}
	1716
	1717
	1718	if (sh.flag.update == S_FALSE)
	1719	{
[76]	1720	if (pushdata_stdout == S_FALSE && pushdata_fd == -1)
[1]	1721	{
[248]	1722	if ( SL_ISERROR(pushdata_fd = sl_open_write(FIL__, __LINE__,
	1723	file_path('D', 'W'),
	1724	SL_YESPRIV)))
[76]	1725	{
	1726	SH_FREE(fullpath);
	1727	SH_FREE(linkpath);
	1728	sh_error_handle((-1), FIL__, __LINE__, pushdata_fd, MSG_E_ACCESS,
	1729	geteuid(), file_path('D', 'W'));
[212]	1730	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
[76]	1731	}
[212]	1732
	1733	if (SL_ISERROR(status = sl_lock (pushdata_fd)))
	1734	{
	1735	SH_FREE(fullpath);
	1736	SH_FREE(linkpath);
	1737	sh_error_handle((-1), FIL__, __LINE__, status, MSG_E_SUBGPATH,
	1738	_("Failed to lock baseline database"), _("sh_hash_pushdata_int"),
	1739	file_path('D', 'W'));
	1740	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1741	}
	1742
[76]	1743	if ( SL_ISERROR(status = sl_forward(pushdata_fd)))
	1744	{
	1745	SH_FREE(fullpath);
	1746	SH_FREE(linkpath);
	1747	sh_error_handle((-1), FIL__, __LINE__, status, MSG_E_SUBGPATH,
[248]	1748	_("Failed to seek to end of baseline database"),
	1749	_("sh_hash_pushdata_int"),
[76]	1750	file_path('D', 'W'));
[212]	1751	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
[76]	1752	}
[1]	1753	}
	1754	}
	1755	else /* update == TRUE */
	1756	{
	1757	if (pushdata_isfirst == 1)
	1758	{
	1759	TPT((0, FIL__, __LINE__, _("msg=<Update.>\n")))
[248]	1760	if ( SL_ISERROR(pushdata_fd = sl_open_rdwr(FIL__, __LINE__,
	1761	file_path('D', 'W'),
	1762	SL_YESPRIV))){
[212]	1763	SH_FREE(fullpath);
	1764	SH_FREE(linkpath);
	1765	sh_error_handle((-1), FIL__, __LINE__, pushdata_fd, MSG_E_ACCESS,
	1766	geteuid(), file_path('D', 'W'));
	1767	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1768	}
	1769
	1770	if (SL_ISERROR(status = sl_lock (pushdata_fd)))
	1771	{
	1772	SH_FREE(fullpath);
	1773	SH_FREE(linkpath);
	1774	sh_error_handle((-1), FIL__, __LINE__, status, MSG_E_SUBGPATH,
	1775	_("Failed to lock baseline database"), _("sh_hash_pushdata_int"),
	1776	file_path('D', 'W'));
	1777	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1778	}
	1779
[1]	1780	line = SH_ALLOC(MAX_PATH_STORE+1);
	1781	if (SL_ISERROR(sh_hash_setdataent_old (pushdata_fd, line,
	1782	MAX_PATH_STORE,
	1783	file_path('D', 'W'))))
	1784	{
	1785	SH_FREE(fullpath);
	1786	SH_FREE(linkpath);
	1787	SH_FREE(line);
[212]	1788	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
[1]	1789	}
	1790	SH_FREE(line);
	1791	}
	1792	}
	1793
	1794	if (buf != NULL && buf->fullpath != NULL) {
	1795
	1796	old_len = sl_strlen(buf->fullpath);
	1797	#if defined(SH_STEALTH)
	1798	sh_do_encode(buf->fullpath, old_len);
	1799	#endif
[149]	1800	tmp = quote_string(buf->fullpath, old_len);
[1]	1801	tmp_len = sl_strlen(tmp);
	1802	#if defined(SH_STEALTH)
	1803	sh_do_decode(buf->fullpath, old_len);
	1804	#endif
	1805
[34]	1806	if (tmp && tmp_len <= MAX_PATH_STORE)
[1]	1807	{
	1808	sl_strlcpy(fullpath, buf->fullpath, MAX_PATH_STORE+1);
	1809	}
	1810	else
	1811	{
[133]	1812	char hashbuf[KEYBUF_SIZE];
	1813
[1]	1814	sl_strlcpy(fullpath,
	1815	sh_tiger_hash (buf->fullpath,
[133]	1816	TIGER_DATA, old_len,
	1817	hashbuf, sizeof(hashbuf)),
[1]	1818	KEY_LEN+1);
	1819	}
[34]	1820	if (tmp) SH_FREE(tmp);
[1]	1821	}
	1822
[149]	1823	path_len = sl_strlen(fullpath);
[1]	1824	#if defined(SH_STEALTH)
[149]	1825	sh_do_encode(fullpath, path_len);
[1]	1826	#endif
	1827
[149]	1828	tmp = quote_string(fullpath, path_len);
[34]	1829	if (tmp) {
	1830	sl_strlcpy(fullpath, tmp, MAX_PATH_STORE+1);
	1831	SH_FREE(tmp);
	1832	}
[1]	1833
[167]	1834	if (buf != NULL /* && buf->c_mode[0] == 'l' */ && buf->link_path != NULL)
[1]	1835	{
	1836
[167]	1837	old_len = sl_strlen(buf->link_path);
[1]	1838	#if defined(SH_STEALTH)
[167]	1839	if (buf->c_mode[0] == 'l')
	1840	sh_do_encode(buf->link_path, old_len);
[1]	1841	#endif
[167]	1842	tmp = quote_string(buf->link_path, old_len);
[1]	1843	tmp_len = sl_strlen(tmp);
	1844	#if defined(SH_STEALTH)
[167]	1845	if (buf->c_mode[0] == 'l')
	1846	sh_do_decode(buf->link_path, old_len);
[1]	1847	#endif
	1848
[34]	1849	if (tmp && tmp_len <= MAX_PATH_STORE)
[1]	1850	{
[167]	1851	sl_strlcpy(linkpath, buf->link_path, MAX_PATH_STORE+1);
[1]	1852	}
	1853	else
	1854	{
[133]	1855	char hashbuf[KEYBUF_SIZE];
[1]	1856	sl_strlcpy(linkpath,
[167]	1857	sh_tiger_hash (buf->link_path,
[133]	1858	TIGER_DATA, old_len,
	1859	hashbuf, sizeof(hashbuf)),
[1]	1860	KEY_LEN+1);
	1861	}
[34]	1862	if (tmp) SH_FREE(tmp);
[1]	1863
[149]	1864	path_len = sl_strlen(linkpath);
[1]	1865	#if defined(SH_STEALTH)
[167]	1866	if (buf->c_mode[0] == 'l')
	1867	sh_do_encode(linkpath, path_len);
[1]	1868	#endif
[149]	1869	tmp = quote_string(linkpath, path_len);
[34]	1870	if (tmp)
	1871	{
	1872	sl_strlcpy(linkpath, tmp, MAX_PATH_STORE+1);
	1873	SH_FREE(tmp);
	1874	}
[1]	1875	}
	1876
[68]	1877	if (buf != NULL && buf->attr_string != NULL)
	1878	{
	1879	old_len = sl_strlen(buf->attr_string);
	1880	#if defined(SH_STEALTH)
	1881	sh_do_encode(buf->attr_string, old_len);
	1882	#endif
[149]	1883	tmp = quote_string(buf->attr_string, old_len);
[68]	1884	if (tmp)
	1885	{
	1886	attr_string = tmp;
	1887	tmp = NULL;
	1888	}
	1889	#if defined(SH_STEALTH)
	1890	sh_do_decode(buf->attr_string, old_len);
	1891	#endif
	1892	}
	1893
	1894
[1]	1895	if (buf != NULL) {
	1896	p.mark = REC_MAGIC;
[68]	1897	if (attr_string)
	1898	p.mark \|= REC_FLAGS_ATTR;
[149]	1899	sl_strlcpy(p.c_mode, buf->c_mode, CMODE_SIZE);
[1]	1900	sl_strlcpy(p.c_group, buf->c_group, GROUP_MAX+1);
	1901	sl_strlcpy(p.c_owner, buf->c_owner, USER_MAX+1);
	1902	if (fileHash) {
	1903	sl_strlcpy(p.checksum, fileHash, KEY_LEN+1);
	1904	}
[10]	1905	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[149]	1906	sl_strlcpy(p.c_attributes, buf->c_attributes, ATTRBUF_SIZE);
[1]	1907	#else
[149]	1908	for (i = 0; i < ATTRBUF_USED; ++i) p.c_attributes[i] = '-';
	1909	p.c_attributes[ATTRBUF_USED] = '\0';
[1]	1910	#endif
	1911
	1912	#if defined(SH_STEALTH)
	1913	sh_do_encode(p.c_mode, sl_strlen(p.c_mode));
	1914	sh_do_encode(p.c_owner, sl_strlen(p.c_owner));
	1915	sh_do_encode(p.c_group, sl_strlen(p.c_group));
	1916	sh_do_encode(p.checksum, sl_strlen(p.checksum));
	1917
	1918	sh_do_encode(p.c_attributes, sl_strlen(p.c_attributes));
	1919	#endif
	1920
[10]	1921	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	1922	p.attributes = (UINT32) buf->attributes;
	1923	#else
	1924	p.attributes = 0;
	1925	#endif
	1926	p.linkmode = (UINT32) buf->linkmode;
	1927	p.hardlinks = (UINT32) buf->hardlinks;
	1928	p.dev = (UINT64) buf->dev;
	1929	p.rdev = (UINT64) buf->rdev;
	1930	p.mode = (UINT32) buf->mode;
	1931	p.ino = (UINT32) buf->ino;
	1932	p.size = (UINT64) buf->size;
	1933	p.mtime = (UINT64) buf->mtime;
	1934	p.atime = (UINT64) buf->atime;
	1935	p.ctime = (UINT64) buf->ctime;
	1936	p.owner = (UINT32) buf->owner;
	1937	p.group = (UINT32) buf->group;
	1938
	1939	swap_32(&(p.mode));
	1940	swap_32(&(p.linkmode));
	1941	swap_64(&(p.dev));
	1942	swap_64(&(p.rdev));
	1943	swap_32(&(p.hardlinks));
	1944	swap_32(&(p.ino));
	1945	swap_64(&(p.size));
	1946	swap_64(&(p.atime));
	1947	swap_64(&(p.mtime));
	1948	swap_64(&(p.ctime));
	1949	swap_32(&(p.owner));
	1950	swap_32(&(p.group));
	1951	swap_32(&(p.attributes));
	1952
	1953	#ifdef OLD_BUG
	1954	swap_short(&(p.mark));
	1955	#else
	1956	p.mark = *(swap_short(&(p.mark)));
	1957	#endif
	1958	}
	1959
	1960	/* write the start marker
	1961	*/
	1962	if (pushdata_isfirst == 1)
	1963	{
	1964	if (sh.flag.update == S_FALSE)
	1965	{
	1966	if (sh_db_version_string != NULL)
	1967	{
	1968	if (pushdata_stdout == S_FALSE)
	1969	{
	1970	sl_write (pushdata_fd, _("\n#Host "), 7);
	1971	sl_write (pushdata_fd, sh.host.name,
	1972	sl_strlen(sh.host.name));
	1973	sl_write (pushdata_fd, _(" Version "), 9);
	1974	sl_write (pushdata_fd, sh_db_version_string,
	1975	sl_strlen(sh_db_version_string));
	1976	sl_write (pushdata_fd, _(" Date "), 6);
[132]	1977	(void) sh_unix_time(0, timestring, sizeof(timestring));
[279]	1978	sl_write (pushdata_fd, timestring, strlen(timestring));
[1]	1979	sl_write (pushdata_fd, "\n", 1);
	1980	} else {
[210]	1981	printf ("%s",_("\n#Host "));
[1]	1982	printf ("%s", sh.host.name);
[210]	1983	printf ("%s",_(" Version "));
[1]	1984	printf ("%s", sh_db_version_string);
[210]	1985	printf ("%s",_(" Date "));
[132]	1986	(void) sh_unix_time(0, timestring, sizeof(timestring));
[1]	1987	printf ("%s\n", timestring);
	1988	}
	1989	}
	1990
	1991	if (pushdata_stdout == S_FALSE)
	1992	{
	1993	#if defined(SH_STEALTH)
	1994	sl_write (pushdata_fd, "\n", 1);
	1995	sl_write_line (pushdata_fd, N_("[SOF]"), 5);
	1996	#else
	1997	sl_write_line (pushdata_fd, _("\n[SOF]"), 6);
	1998	#endif
	1999	}
	2000	else
	2001	{
	2002	#if defined(SH_STEALTH)
	2003	printf ("\n%s\n", N_("[SOF]"));
	2004	#else
	2005	printf ("%s\n", _("\n[SOF]"));
	2006	#endif
	2007	}
	2008	}
	2009	pushdata_isfirst = 0;
	2010	}
	2011
	2012	if (pushdata_stdout == S_FALSE)
	2013	{
	2014	sl_write (pushdata_fd, &p, sizeof(sh_filestore_t));
[76]	2015	sl_write_line_fast (pushdata_fd, fullpath, sl_strlen(fullpath));
	2016	sl_write_line_fast (pushdata_fd, linkpath, sl_strlen(linkpath));
[68]	2017	if (attr_string)
[76]	2018	sl_write_line_fast (pushdata_fd, attr_string, sl_strlen(attr_string));
[1]	2019	} else {
[153]	2020	if (fwrite (&p, sizeof(sh_filestore_t), 1, stdout))
	2021	{
	2022	printf ("%s\n", fullpath);
	2023	printf ("%s\n", linkpath);
	2024	if (attr_string)
	2025	printf ("%s\n", attr_string);
	2026	}
	2027	else
	2028	{
	2029	perror(_("Error writing database"));
	2030	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	2031	}
[1]	2032	}
	2033
	2034	++p_count;
	2035
	2036	if ((sh.flag.update != S_TRUE) && (pushdata_stdout == S_FALSE))
	2037	{
[76]	2038	if (sh.flag.checkSum != SH_CHECK_INIT \|\| (buf == NULL && fileHash == NULL))
	2039	{
	2040	sl_close (pushdata_fd);
	2041	pushdata_fd = -1;
	2042	}
[1]	2043	}
	2044
	2045	SH_FREE(fullpath);
	2046	SH_FREE(linkpath);
[68]	2047	if (attr_string)
	2048	SH_FREE(attr_string);
[1]	2049
[149]	2050	SL_RET0(_("sh_hash_pushdata_int"));
[1]	2051	}
	2052
[149]	2053	SH_MUTEX_STATIC(mutex_writeout,PTHREAD_MUTEX_INITIALIZER);
	2054
	2055	void sh_hash_pushdata (file_type * buf, char * fileHash)
	2056	{
	2057	SH_MUTEX_LOCK(mutex_writeout);
	2058	sh_hash_pushdata_int (buf, fileHash);
	2059	SH_MUTEX_UNLOCK(mutex_writeout);
	2060	return;
	2061	}
	2062
	2063
[1]	2064	int sh_hash_writeout()
	2065	{
	2066	sh_file_t * p;
	2067	int i;
	2068	file_type * f;
	2069	char fileHash[KEY_LEN + 1];
	2070
	2071	SL_ENTER(_("sh_hash_writeout"));
	2072
	2073	if (S_TRUE == file_is_remote())
	2074	{
	2075	sh_error_handle((-1), FIL__, __LINE__, S_FALSE, MSG_E_SUBGEN,
	2076	_("Baseline database is remote"), _("sh_hash_writeout"));
	2077	SL_RETURN (1, _("sh_hash_writeout"));
	2078	}
	2079
[149]	2080	SH_MUTEX_LOCK(mutex_writeout);
[1]	2081	if (!SL_ISERROR(pushdata_fd))
	2082	{
	2083	sl_close(pushdata_fd);
	2084	pushdata_fd = -1;
	2085	}
	2086	pushdata_isfirst = 1;
	2087
[149]	2088
	2089	SH_MUTEX_LOCK(mutex_hash);
[1]	2090	for (i = 0; i < TABSIZE; ++i)
	2091	{
	2092	for (p = tab[i]; p; p = p->next)
	2093	{
	2094	f = sh_hash_create_ft (p, fileHash);
[149]	2095	sh_hash_pushdata_int (f, fileHash);
[167]	2096	if (f->attr_string) SH_FREE(f->attr_string);
	2097	if (f->link_path) SH_FREE(f->link_path);
[1]	2098	SH_FREE(f);
	2099	}
	2100	}
[149]	2101	SH_MUTEX_UNLOCK(mutex_hash);
[1]	2102
	2103	if (!SL_ISERROR(pushdata_fd))
	2104	{
	2105	sl_close(pushdata_fd);
	2106	pushdata_fd = -1;
	2107	}
	2108	pushdata_isfirst = 1;
[149]	2109	SH_MUTEX_UNLOCK(mutex_writeout);
[1]	2110
	2111	SL_RETURN (0, _("sh_hash_writeout"));
	2112	}
	2113
	2114
	2115	/*********************************************************************
	2116	*
	2117	* Check whether a file is present in the database.
	2118	*
	2119	*********************************************************************/
[294]	2120	static sh_file_t * sh_hash_have_it_int (const char * newname)
[1]	2121	{
	2122	sh_file_t * p;
[133]	2123	char hashbuf[KEYBUF_SIZE];
[1]	2124
[115]	2125	SL_ENTER(_("sh_hash_have_it_int"));
[1]	2126
	2127	if (newname == NULL)
[115]	2128	SL_RETURN( (NULL), _("sh_hash_have_it_int"));
[1]	2129
	2130	if (sl_strlen(newname) <= MAX_PATH_STORE)
	2131	p = hashsearch(newname);
	2132	else
[133]	2133	p = hashsearch ( sh_tiger_hash(newname, TIGER_DATA, sl_strlen(newname),
	2134	hashbuf, sizeof(hashbuf)) );
[1]	2135	if (p == NULL)
[115]	2136	SL_RETURN( (NULL), _("sh_hash_have_it_int"));
[149]	2137
[115]	2138	SL_RETURN( (p), _("sh_hash_have_it_int"));
[1]	2139	}
	2140
[294]	2141	int sh_hash_have_it (const char * newname)
[1]	2142	{
[149]	2143	sh_file_t * p;
[170]	2144	int retval;
[1]	2145
[149]	2146	if (IsInit != 1)
	2147	sh_hash_init();
	2148
	2149	SH_MUTEX_LOCK(mutex_hash);
[170]	2150
	2151	retval = 0;
	2152
[149]	2153	p = sh_hash_have_it_int (newname);
	2154
	2155	if (!p)
	2156	retval = (-1);
	2157	else if ((!SH_FFLAG_ALLIGNORE_SET(p->fflags)) &&
	2158	(p->modi_mask & MODI_CHK) != 0 &&
	2159	(p->modi_mask & MODI_MOD) != 0)
	2160	retval = 1;
	2161	SH_MUTEX_UNLOCK(mutex_hash);
	2162
	2163	return retval;
[1]	2164	}
	2165
[294]	2166	int sh_hash_get_it (const char * newname, file_type * tmpFile, char * fileHash)
[1]	2167	{
[149]	2168	sh_file_t * p;
[170]	2169	int retval;
[68]	2170
[149]	2171	if (IsInit != 1)
	2172	sh_hash_init();
	2173
[167]	2174	tmpFile->link_path = NULL;
	2175	tmpFile->attr_string = NULL;
	2176
[149]	2177	SH_MUTEX_LOCK(mutex_hash);
[170]	2178
	2179	retval = (-1);
	2180
[149]	2181	p = sh_hash_have_it_int (newname);
	2182	if (p)
	2183	{
[167]	2184	sl_strlcpy(tmpFile->fullpath, p->fullpath, PATH_MAX);
	2185	if (p->linkpath)
	2186	tmpFile->link_path = sh_util_strdup (p->linkpath);
[149]	2187	tmpFile->size = p->theFile.size;
	2188	tmpFile->mtime = p->theFile.mtime;
	2189	tmpFile->ctime = p->theFile.ctime;
[294]	2190	tmpFile->atime = p->theFile.atime;
	2191
	2192	if (NULL != fileHash)
	2193	sl_strlcpy(fileHash, p->theFile.checksum, KEY_LEN+1);
	2194
[149]	2195	tmpFile->attr_string = NULL;
	2196	retval = 0;
	2197	}
	2198	SH_MUTEX_UNLOCK(mutex_hash);
	2199
	2200	return retval;
[1]	2201	}
	2202
[115]	2203	int sh_hash_getflags (char * filename)
	2204	{
[149]	2205	sh_file_t * p;
[170]	2206	int retval;
[149]	2207
	2208	if (IsInit != 1)
	2209	sh_hash_init();
	2210
	2211	SH_MUTEX_LOCK(mutex_hash);
	2212	p = sh_hash_have_it_int (filename);
	2213	if (p)
	2214	retval = p->fflags;
[170]	2215	else
	2216	retval = -1;
[149]	2217	SH_MUTEX_UNLOCK(mutex_hash);
	2218	return retval;
[115]	2219	}
	2220
	2221	int sh_hash_setflags (char * filename, int flags)
	2222	{
[149]	2223	sh_file_t * p;
[170]	2224	int retval;
[149]	2225
	2226	if (IsInit != 1)
	2227	sh_hash_init();
	2228
	2229	SH_MUTEX_LOCK(mutex_hash);
	2230	p = sh_hash_have_it_int (filename);
	2231	if (p)
	2232	{
	2233	p->fflags = flags;
	2234	retval = 0;
	2235	}
[170]	2236	else
	2237	retval = -1;
[149]	2238	SH_MUTEX_UNLOCK(mutex_hash);
	2239	return retval;
[115]	2240	}
	2241
	2242	/* needs lock to be threadsafe
	2243	*/
	2244	void sh_hash_addflag (char * filename, int flag_to_set)
	2245	{
[149]	2246	sh_file_t * p;
[115]	2247
[149]	2248	if (IsInit != 1)
	2249	sh_hash_init();
	2250
	2251	SH_MUTEX_LOCK(mutex_hash);
	2252	p = sh_hash_have_it_int (filename);
	2253	if (p)
[115]	2254	{
[149]	2255	p->fflags \|= flag_to_set;
[115]	2256	}
[149]	2257	SH_MUTEX_UNLOCK(mutex_hash);
[115]	2258	return;
	2259	}
	2260
[1]	2261	/*****************************************************************
	2262	*
	2263	* Set a file's status to 'visited'. This is required for
	2264	* files that should be ignored, and may be present in the
	2265	* database, but not on disk.
	2266	*
	2267	*****************************************************************/
	2268	static int sh_hash_set_visited_int (char * newname, int flag)
	2269	{
	2270	sh_file_t * p;
[133]	2271	char hashbuf[KEYBUF_SIZE];
[170]	2272	int retval;
[1]	2273
	2274	SL_ENTER(_("sh_hash_set_visited_int"));
	2275
	2276	if (newname == NULL)
	2277	SL_RETURN((-1), _("sh_hash_set_visited_int"));
[149]	2278
[1]	2279	if (IsInit != 1)
	2280	sh_hash_init();
	2281
[149]	2282	SH_MUTEX_LOCK(mutex_hash);
	2283
[1]	2284	if (sl_strlen(newname) <= MAX_PATH_STORE)
	2285	p = hashsearch(newname);
	2286	else
[133]	2287	p = hashsearch (sh_tiger_hash(newname, TIGER_DATA, sl_strlen(newname),
	2288	hashbuf, sizeof(hashbuf)));
[1]	2289
[149]	2290	if (p)
[1]	2291	{
[149]	2292	if (flag == SH_FFLAG_CHECKED)
	2293	{
	2294	CLEAR_SH_FFLAG_REPORTED(p->fflags);
	2295	CLEAR_SH_FFLAG_VISITED(p->fflags);
	2296	SET_SH_FFLAG_CHECKED(p->fflags);
	2297	}
[114]	2298	else
[149]	2299	{
	2300	SET_SH_FFLAG_VISITED(p->fflags);
	2301	CLEAR_SH_FFLAG_CHECKED(p->fflags);
	2302	if (flag == SH_FFLAG_REPORTED)
	2303	SET_SH_FFLAG_REPORTED(p->fflags);
	2304	else
	2305	CLEAR_SH_FFLAG_REPORTED(p->fflags);
	2306	}
	2307	retval = 0;
[1]	2308	}
[170]	2309	else
	2310	retval = -1;
[149]	2311
	2312	SH_MUTEX_UNLOCK(mutex_hash);
	2313	SL_RETURN((retval), _("sh_hash_set_visited_int"));
[1]	2314	}
	2315
	2316
	2317	/* cause the record to be deleted without a 'missing' message
	2318	*/
	2319	int sh_hash_set_missing (char * newname)
	2320	{
	2321	int i;
[294]	2322	SL_ENTER(_("sh_hash_set_missing"));
[305]	2323
[114]	2324	i = sh_hash_set_visited_int(newname, SH_FFLAG_CHECKED);
[305]	2325
	2326	if (sh.flag.checkSum != SH_CHECK_INIT) {
	2327	sh_hash_remove(newname);
	2328	}
	2329
[294]	2330	SL_RETURN(i, _("sh_hash_set_missing"));
[1]	2331	}
	2332
[114]	2333	/* mark the file as visited and reported
	2334	*/
[1]	2335	int sh_hash_set_visited (char * newname)
	2336	{
	2337	int i;
	2338	SL_ENTER(_("sh_hash_set_visited"));
[114]	2339	i = sh_hash_set_visited_int(newname, SH_FFLAG_REPORTED);
[1]	2340	SL_RETURN(i, _("sh_hash_set_visited"));
	2341	}
	2342
[114]	2343	/* mark the file as visited and NOT reported
	2344	* used to avoid deletion of file from internal database
	2345	*/
[1]	2346	int sh_hash_set_visited_true (char * newname)
	2347	{
	2348	int i;
	2349	SL_ENTER(_("sh_hash_set_visited_true"));
[114]	2350	i = sh_hash_set_visited_int(newname, 0);
[1]	2351	SL_RETURN(i, _("sh_hash_set_visited_true"));
	2352	}
	2353
	2354
	2355	/******************************************************************
	2356	*
	2357	* Data entry for arbitrary data into database
	2358	*
	2359	******************************************************************/
	2360
[294]	2361	void sh_hash_push2db (const char * key, struct store2db * save)
[1]	2362	{
	2363	int i = 0;
	2364	char * p;
[137]	2365	char i2h[2];
[227]	2366	file_type * tmpFile = SH_ALLOC(sizeof(file_type));
[1]	2367
[294]	2368	int size = save->size;
	2369	unsigned char * str = save->str;
	2370
	2371
[227]	2372	tmpFile->attr_string = NULL;
	2373	tmpFile->link_path = NULL;
[68]	2374
[227]	2375	sl_strlcpy(tmpFile->fullpath, key, PATH_MAX);
[294]	2376	tmpFile->size = save->val0;
	2377	tmpFile->mtime = save->val1;
	2378	tmpFile->ctime = save->val2;
	2379	tmpFile->atime = save->val3;
[1]	2380
[227]	2381	tmpFile->mode = 0;
	2382	tmpFile->owner = 0;
	2383	tmpFile->group = 0;
	2384	sl_strlcpy(tmpFile->c_owner, _("root"), 5);
	2385	sl_strlcpy(tmpFile->c_group, _("root"), 5);
[1]	2386
	2387	if ((str != NULL) && (size < (PATH_MAX/2)-1))
	2388	{
[227]	2389	tmpFile->c_mode[0] = 'l';
	2390	tmpFile->c_mode[1] = 'r'; tmpFile->c_mode[2] = 'w';
	2391	tmpFile->c_mode[3] = 'x'; tmpFile->c_mode[4] = 'r';
	2392	tmpFile->c_mode[5] = 'w'; tmpFile->c_mode[6] = 'x';
	2393	tmpFile->c_mode[7] = 'r'; tmpFile->c_mode[8] = 'w';
	2394	tmpFile->c_mode[9] = 'x'; tmpFile->c_mode[10] = '\0';
	2395	tmpFile->link_path = SH_ALLOC((size * 2) + 2);
[1]	2396	for (i = 0; i < size; ++i)
	2397	{
[137]	2398	p = sh_util_charhex (str[i],i2h);
[227]	2399	tmpFile->link_path[2*i] = p[0];
	2400	tmpFile->link_path[2*i+1] = p[1];
	2401	tmpFile->link_path[2*i+2] = '\0';
[1]	2402	}
	2403	}
	2404	else
	2405	{
[93]	2406	for (i = 0; i < 10; ++i)
[227]	2407	tmpFile->c_mode[i] = '-';
	2408	tmpFile->c_mode[10] = '\0';
	2409	tmpFile->link_path = sh_util_strdup("-");
[1]	2410	}
	2411
[294]	2412	if (sh.flag.checkSum == SH_CHECK_INIT)
	2413	sh_hash_pushdata (tmpFile,
	2414	(save->checksum[0] == '\0') ? SH_KEY_NULL : save->checksum);
[1]	2415	else
[294]	2416	sh_hash_pushdata_memory (tmpFile,
	2417	(save->checksum[0] == '\0') ? SH_KEY_NULL : save->checksum);
[1]	2418
[227]	2419	if (tmpFile->link_path) SH_FREE(tmpFile->link_path);
	2420	SH_FREE(tmpFile);
[1]	2421	return;
	2422	}
	2423
	2424	extern int sh_util_hextobinary (char * binary, char * hex, int bytes);
	2425
[294]	2426	char * sh_hash_db2pop (const char * key, struct store2db * save)
[1]	2427	{
	2428	size_t len;
	2429	char * p;
	2430	int i;
[167]	2431	char * retval = NULL;
[294]	2432	char fileHash[KEY_LEN+1];
[227]	2433	file_type * tmpFile = SH_ALLOC(sizeof(file_type));
[167]	2434
[294]	2435	save->size = 0;
[1]	2436
[294]	2437	if (0 == sh_hash_get_it (key, tmpFile, fileHash))
[1]	2438	{
[294]	2439	save->val0 = tmpFile->size;
	2440	save->val1 = tmpFile->mtime;
	2441	save->val2 = tmpFile->ctime;
	2442	save->val3 = tmpFile->atime;
[1]	2443
[294]	2444	sl_strlcpy(save->checksum, fileHash, KEY_LEN+1);
	2445
[227]	2446	if (tmpFile->link_path && tmpFile->link_path[0] != '-')
[1]	2447	{
[227]	2448	len = strlen(tmpFile->link_path);
[1]	2449
	2450	p = SH_ALLOC((len/2)+1);
[227]	2451	i = sh_util_hextobinary (p, tmpFile->link_path, len);
[1]	2452
	2453	if (i == 0)
	2454	{
[294]	2455	save->size = (len/2);
	2456	p[save->size] = '\0';
[167]	2457	retval = p;
[1]	2458	}
	2459	else
	2460	{
	2461	SH_FREE(p);
[294]	2462	save->size = 0;
[1]	2463	}
	2464	}
	2465	else
	2466	{
[294]	2467	save->size = 0;
[1]	2468	}
	2469	}
	2470	else
	2471	{
[294]	2472	save->size = -1;
	2473	save->val0 = 0;
	2474	save->val1 = 0;
	2475	save->val2 = 0;
	2476	save->val3 = 0;
[1]	2477	}
[227]	2478	if (tmpFile->link_path) SH_FREE(tmpFile->link_path);
	2479	SH_FREE(tmpFile);
[167]	2480	return retval;
[1]	2481	}
	2482
	2483
	2484
	2485
	2486	/******************************************************************
	2487	*
	2488	* Data entry in hash table
	2489	*
	2490	******************************************************************/
	2491	sh_file_t * sh_hash_push_int (file_type * buf, char * fileHash)
	2492	{
	2493	sh_file_t * fp;
	2494	sh_filestore_t p;
[34]	2495
	2496	size_t len;
[1]	2497	char * fullpath;
	2498	char * linkpath;
[68]	2499	char * attr_string = NULL;
[133]	2500	char hashbuf[KEYBUF_SIZE];
[1]	2501
	2502	SL_ENTER(_("sh_hash_push_int"));
	2503
	2504	fp = SH_ALLOC(sizeof(sh_file_t));
	2505
	2506	p.mark = REC_MAGIC;
[68]	2507	if (buf->attr_string)
	2508	p.mark \|= REC_FLAGS_ATTR;
[1]	2509	sl_strlcpy(p.c_mode, buf->c_mode, 11);
	2510	sl_strlcpy(p.c_group, buf->c_group, GROUP_MAX+1);
	2511	sl_strlcpy(p.c_owner, buf->c_owner, USER_MAX+1);
	2512	sl_strlcpy(p.checksum, fileHash, KEY_LEN+1);
[10]	2513	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2514	sl_strlcpy(p.c_attributes, buf->c_attributes, 13);
	2515	#endif
	2516
[10]	2517	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2518	p.attributes = (UINT32) buf->attributes;
	2519	#endif
	2520	p.linkmode = (UINT32) buf->linkmode;
	2521	p.hardlinks = (UINT32) buf->hardlinks;
[40]	2522	p.dev = (UINT64) buf->dev;
	2523	p.rdev = (UINT64) buf->rdev;
[1]	2524	p.mode = (UINT32) buf->mode;
	2525	p.ino = (UINT32) buf->ino;
	2526	p.size = (UINT64) buf->size;
	2527	p.mtime = (UINT64) buf->mtime;
	2528	p.atime = (UINT64) buf->atime;
	2529	p.ctime = (UINT64) buf->ctime;
	2530	p.owner = (UINT32) buf->owner;
	2531	p.group = (UINT32) buf->group;
	2532
	2533	memcpy( &(*fp).theFile, &p, sizeof(sh_filestore_t) );
[115]	2534	fp->fflags = 0; /* init fflags */
[1]	2535	fp->modi_mask = 0L;
	2536
[68]	2537	if (buf->attr_string)
	2538	attr_string = sh_util_strdup(buf->attr_string);
	2539	fp->attr_string = attr_string;
	2540
[34]	2541	len = sl_strlen(buf->fullpath);
	2542	if (len <= MAX_PATH_STORE)
[1]	2543	{
[34]	2544	fullpath = SH_ALLOC(len+1);
	2545	sl_strlcpy(fullpath, buf->fullpath, len+1);
[1]	2546	}
	2547	else
	2548	{
	2549	fullpath = SH_ALLOC(KEY_LEN + 1);
	2550	sl_strlcpy(fullpath,
[133]	2551	sh_tiger_hash (buf->fullpath, TIGER_DATA, len,
	2552	hashbuf, sizeof(hashbuf)),
[1]	2553	KEY_LEN+1);
	2554	}
	2555	fp->fullpath = fullpath;
	2556
[167]	2557	if (buf->link_path)
[1]	2558	{
[167]	2559	len = sl_strlen(buf->link_path);
[34]	2560	if (len <= MAX_PATH_STORE)
[1]	2561	{
[34]	2562	linkpath = SH_ALLOC(len+1);
[167]	2563	sl_strlcpy(linkpath, buf->link_path, len+1);
[1]	2564	}
	2565	else
	2566	{
	2567	linkpath = SH_ALLOC(KEY_LEN + 1);
	2568	sl_strlcpy(linkpath,
[167]	2569	sh_tiger_hash (buf->link_path, TIGER_DATA, len,
[133]	2570	hashbuf, sizeof(hashbuf)),
[1]	2571	KEY_LEN+1);
	2572	}
	2573	fp->linkpath = linkpath;
	2574	}
	2575	else
	2576	fp->linkpath = NULL;
	2577
	2578	SL_RETURN( fp, _("sh_hash_push_int"));
	2579	}
	2580
	2581	#ifdef HAVE_INTTYPES_H
	2582	#include <inttypes.h>
	2583	#else
	2584	#ifdef HAVE_STDINT_H
	2585	#include <stdint.h>
	2586	#endif
	2587	#endif
	2588
[40]	2589	#ifndef PRIu64
	2590	#ifdef HAVE_LONG_32
	2591	#define PRIu64 "llu"
	2592	#else
	2593	#define PRIu64 "lu"
[1]	2594	#endif
[40]	2595	#endif
[1]	2596
	2597	char * sh_hash_size_format()
	2598	{
	2599	static char form_rval[81];
	2600
	2601	SL_ENTER(_("sh_hash_size_format"));
	2602
	2603
	2604	#ifdef SH_USE_XML
	2605	sl_snprintf(form_rval, 80, _("%s%s%s%s%s"),
[40]	2606	_("size_old=\"%"), PRIu64, _("\" size_new=\"%"), PRIu64, "\" ");
[1]	2607	#else
	2608	sl_snprintf(form_rval, 80, _("%s%s%s%s%s"),
[40]	2609	_("size_old=<%"), PRIu64, _(">, size_new=<%"), PRIu64, ">, ");
[1]	2610	#endif
	2611
	2612	SL_RETURN( form_rval, _("sh_hash_size_format"));
	2613	}
	2614
	2615
	2616	#ifdef SH_USE_XML
	2617	static char * all_items (file_type * theFile, char * fileHash, int is_new)
	2618	{
	2619	char timstr1c[32];
	2620	char timstr1a[32];
	2621	char timstr1m[32];
	2622
	2623	char * tmp_lnk;
	2624	char * format;
	2625
[170]	2626	char * tmp = SH_ALLOC(SH_MSG_BUF);
	2627	char * msg = SH_ALLOC(SH_MSG_BUF);
[1]	2628
	2629	tmp[0] = '\0';
	2630	msg[0] = '\0';
	2631
	2632
[10]	2633	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2634	if (is_new)
	2635	format = _("mode_new=\"%s\" attr_new=\"%s\" imode_new=\"%ld\" iattr_new=\"%ld\" ");
	2636	else
	2637	format = _("mode_old=\"%s\" attr_old=\"%s\" imode_old=\"%ld\" iattr_old=\"%ld\" ");
[170]	2638	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2639	theFile->c_mode,
	2640	theFile->c_attributes,
	2641	(long) theFile->mode,
	2642	(long) theFile->attributes
	2643	);
	2644	#else
	2645	if (is_new)
	2646	format = _("mode_new=\"%s\" imode_new=\"%ld\" ");
	2647	else
	2648	format = _("mode_old=\"%s\" imode_old=\"%ld\" ");
	2649
[170]	2650	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2651	theFile->c_mode,
	2652	(long) theFile->mode
	2653	);
	2654	#endif
[170]	2655	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2656
	2657	if (is_new)
[40]	2658	format = _("hardlinks_new=\"%lu\" ");
[1]	2659	else
[40]	2660	format = _("hardlinks_old=\"%lu\" ");
[170]	2661	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2662	(unsigned long) theFile->hardlinks);
[170]	2663	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2664
	2665
	2666	if (is_new)
[40]	2667	format = _("idevice_new=\"%lu\" ");
[1]	2668	else
[40]	2669	format = _("idevice_old=\"%lu\" ");
[170]	2670	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->rdev);
	2671	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2672
	2673
	2674	if (is_new)
[40]	2675	format = _("inode_new=\"%lu\" ");
[1]	2676	else
[40]	2677	format = _("inode_old=\"%lu\" ");
[170]	2678	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->ino);
	2679	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2680
[40]	2681	/*
	2682	* also report device for prelude
	2683	*/
[181]	2684	#if defined(HAVE_LIBPRELUDE)
[40]	2685	if (is_new)
	2686	format = _("dev_new=\"%lu,%lu\" ");
	2687	else
	2688	format = _("dev_old=\"%lu,%lu\" ");
[170]	2689	sl_snprintf(tmp, SH_MSG_BUF, format,
[40]	2690	(unsigned long) major(theFile->dev),
	2691	(unsigned long) minor(theFile->dev));
[170]	2692	sl_strlcat(msg, tmp, SH_MSG_BUF);
[40]	2693	#endif
[1]	2694
[40]	2695
[1]	2696	if (is_new)
	2697	format = _("owner_new=\"%s\" iowner_new=\"%ld\" ");
	2698	else
	2699	format = _("owner_old=\"%s\" iowner_old=\"%ld\" ");
[170]	2700	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2701	theFile->c_owner, (long) theFile->owner);
[170]	2702	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2703
	2704
	2705	if (is_new)
	2706	format = _("group_new=\"%s\" igroup_new=\"%ld\" ");
	2707	else
	2708	format = _("group_old=\"%s\" igroup_old=\"%ld\" ");
[170]	2709	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2710	theFile->c_group, (long) theFile->group);
[170]	2711	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2712
	2713
	2714	if (is_new)
[170]	2715	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2716	(UINT64) 0, (UINT64) theFile->size);
	2717	else
[170]	2718	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2719	(UINT64) theFile->size, (UINT64) 0);
[170]	2720	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2721
	2722
[132]	2723	(void) sh_unix_gmttime (theFile->ctime, timstr1c, sizeof(timstr1c));
[1]	2724	if (is_new)
[170]	2725	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_new=\"%s\" "), timstr1c);
[1]	2726	else
[170]	2727	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=\"%s\" "), timstr1c);
	2728	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2729
[132]	2730	(void) sh_unix_gmttime (theFile->atime, timstr1a, sizeof(timstr1a));
[1]	2731	if (is_new)
[170]	2732	sl_snprintf(tmp, SH_MSG_BUF, _("atime_new=\"%s\" "), timstr1a);
[1]	2733	else
[170]	2734	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=\"%s\" "), timstr1a);
	2735	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2736
[132]	2737	(void) sh_unix_gmttime (theFile->mtime, timstr1m, sizeof(timstr1m));
[1]	2738	if (is_new)
[170]	2739	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_new=\"%s\" "), timstr1m);
[1]	2740	else
[170]	2741	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=\"%s\" "), timstr1m);
	2742	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2743
	2744	if (is_new)
[170]	2745	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_new=\"%s\" "), fileHash);
[1]	2746	else
[170]	2747	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_old=\"%s\" "), fileHash);
	2748	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2749
[169]	2750	if (theFile->c_mode[0] == 'l' \|\|
	2751	(theFile->link_path != NULL && theFile->link_path[0] != '-'))
[1]	2752	{
[167]	2753	tmp_lnk = sh_util_safe_name(theFile->link_path);
[1]	2754	if (tmp_lnk)
	2755	{
	2756	if (is_new)
[170]	2757	sl_snprintf(tmp, SH_MSG_BUF, _("link_new=\"%s\" "), tmp_lnk);
[1]	2758	else
[170]	2759	sl_snprintf(tmp, SH_MSG_BUF, _("link_old=\"%s\" "), tmp_lnk);
[1]	2760	SH_FREE(tmp_lnk);
[170]	2761	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2762	}
	2763	}
[68]	2764
	2765	if (theFile->attr_string)
	2766	{
	2767	tmp_lnk = sh_util_safe_name(theFile->attr_string);
	2768	if (tmp_lnk)
	2769	{
	2770	if (is_new)
[170]	2771	sl_snprintf(tmp, SH_MSG_BUF, _("acl_new=\"%s\" "), tmp_lnk);
[68]	2772	else
[170]	2773	sl_snprintf(tmp, SH_MSG_BUF, _("acl_old=\"%s\" "), tmp_lnk);
[68]	2774	SH_FREE(tmp_lnk);
[170]	2775	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	2776	}
	2777	}
	2778
[1]	2779
	2780	SH_FREE(tmp);
	2781	return (msg);
	2782	}
	2783	#else
	2784	static char * all_items (file_type * theFile, char * fileHash, int is_new)
	2785	{
	2786	char timstr1c[32];
	2787	char timstr1a[32];
	2788	char timstr1m[32];
	2789
	2790	char * tmp_lnk;
	2791	char * format;
	2792
[170]	2793	char * tmp = SH_ALLOC(SH_MSG_BUF);
	2794	char * msg = SH_ALLOC(SH_MSG_BUF);
[1]	2795
	2796	tmp[0] = '\0';
	2797	msg[0] = '\0';
	2798
	2799
[10]	2800	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2801	if (is_new)
	2802	format = _("mode_new=<%s>, attr_new=<%s>, imode_new=<%ld>, iattr_new=<%ld>, ");
	2803	else
	2804	format = _("mode_old=<%s>, attr_old=<%s>, imode_old=<%ld>, iattr_old=<%ld>, ");
[170]	2805	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2806	theFile->c_mode,
	2807	theFile->c_attributes,
	2808	(long) theFile->mode,
	2809	(long) theFile->attributes
	2810	);
	2811	#else
	2812	if (is_new)
	2813	format = _("mode_new=<%s>, imode_new=<%ld>, ");
	2814	else
	2815	format = _("mode_old=<%s>, imode_old=<%ld>, ");
	2816
[170]	2817	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2818	theFile->c_mode,
	2819	(long) theFile->mode
	2820	);
	2821	#endif
[170]	2822	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2823
	2824	if (is_new)
[40]	2825	format = _("hardlinks_new=<%lu>, ");
[1]	2826	else
[40]	2827	format = _("hardlinks_old=<%lu>, ");
[170]	2828	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2829	(unsigned long) theFile->hardlinks);
[170]	2830	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2831
	2832
	2833	if (is_new)
[40]	2834	format = _("idevice_new=<%lu>, ");
[1]	2835	else
[40]	2836	format = _("idevice_old=<%lu>, ");
[170]	2837	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->rdev);
	2838	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2839
	2840
	2841	if (is_new)
[40]	2842	format = _("inode_new=<%lu>, ");
[1]	2843	else
[40]	2844	format = _("inode_old=<%lu>, ");
[170]	2845	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->ino);
	2846	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2847
	2848
[40]	2849	/*
	2850	* also report device for prelude
	2851	*/
[181]	2852	#if defined(HAVE_LIBPRELUDE)
[1]	2853	if (is_new)
[40]	2854	format = _("dev_new=<%lu,%lu>, ");
	2855	else
	2856	format = _("dev_old=<%lu,%lu>, ");
[170]	2857	sl_snprintf(tmp, SH_MSG_BUF, format,
[40]	2858	(unsigned long) major(theFile->dev),
	2859	(unsigned long) minor(theFile->dev));
[170]	2860	sl_strlcat(msg, tmp, SH_MSG_BUF);
[40]	2861	#endif
	2862
	2863	if (is_new)
[1]	2864	format = _("owner_new=<%s>, iowner_new=<%ld>, ");
	2865	else
	2866	format = _("owner_old=<%s>, iowner_old=<%ld>, ");
[170]	2867	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2868	theFile->c_owner, (long) theFile->owner);
[170]	2869	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2870
	2871
	2872	if (is_new)
	2873	format = _("group_new=<%s>, igroup_new=<%ld>, ");
	2874	else
	2875	format = _("group_old=<%s>, igroup_old=<%ld>, ");
[170]	2876	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2877	theFile->c_group, (long) theFile->group);
[170]	2878	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2879
	2880
	2881	if (is_new)
[170]	2882	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2883	(UINT64) 0, (UINT64) theFile->size);
	2884	else
[170]	2885	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2886	(UINT64) theFile->size, (UINT64) 0);
[170]	2887	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2888
	2889
[132]	2890	(void) sh_unix_gmttime (theFile->ctime, timstr1c, sizeof(timstr1c));
[1]	2891	if (is_new)
[170]	2892	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_new=<%s>, "), timstr1c);
[1]	2893	else
[170]	2894	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=<%s>, "), timstr1c);
	2895	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2896
[132]	2897	(void) sh_unix_gmttime (theFile->atime, timstr1a, sizeof(timstr1a));
[1]	2898	if (is_new)
[170]	2899	sl_snprintf(tmp, SH_MSG_BUF, _("atime_new=<%s>, "), timstr1a);
[1]	2900	else
[170]	2901	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=<%s>, "), timstr1a);
	2902	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2903
[132]	2904	(void) sh_unix_gmttime (theFile->mtime, timstr1m, sizeof(timstr1m));
[1]	2905	if (is_new)
[170]	2906	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_new=<%s>, "), timstr1m);
[1]	2907	else
[170]	2908	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=<%s>, "), timstr1m);
	2909	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2910
	2911	if (is_new)
[170]	2912	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_new=<%s>"), fileHash);
[1]	2913	else
[170]	2914	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_old=<%s>"), fileHash);
	2915	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2916
[169]	2917	if (theFile->c_mode[0] == 'l' \|\|
	2918	(theFile->link_path != NULL && theFile->link_path[0] != '-'))
[1]	2919	{
[167]	2920	tmp_lnk = sh_util_safe_name(theFile->link_path);
[1]	2921	if (tmp_lnk)
	2922	{
	2923	if (is_new)
[170]	2924	sl_snprintf(tmp, SH_MSG_BUF, _(", link_new=<%s> "), tmp_lnk);
[1]	2925	else
[170]	2926	sl_snprintf(tmp, SH_MSG_BUF, _(", link_old=<%s> "), tmp_lnk);
[1]	2927	SH_FREE(tmp_lnk);
[170]	2928	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2929	}
	2930	}
	2931
[68]	2932	if (theFile->attr_string)
	2933	{
	2934	tmp_lnk = sh_util_safe_name(theFile->attr_string);
	2935	if (tmp_lnk)
	2936	{
	2937	if (is_new)
[170]	2938	sl_snprintf(tmp, SH_MSG_BUF, _(", acl_new=<%s> "), tmp_lnk);
[68]	2939	else
[170]	2940	sl_snprintf(tmp, SH_MSG_BUF, _(", acl_old=<%s> "), tmp_lnk);
[68]	2941	SH_FREE(tmp_lnk);
[170]	2942	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	2943	}
	2944	}
	2945
[1]	2946	SH_FREE(tmp);
	2947	return (msg);
	2948	}
	2949	#endif
	2950
	2951	void sh_hash_pushdata_memory (file_type * theFile, char * fileHash)
	2952	{
	2953	sh_file_t * p;
	2954
	2955	SL_ENTER(_("sh_hash_pushdata_memory"));
	2956
	2957	p = sh_hash_push_int(theFile, fileHash);
	2958	if (p)
	2959	{
[149]	2960	SH_MUTEX_LOCK(mutex_hash);
[1]	2961	hashinsert (p);
	2962	p->modi_mask = theFile->check_mask;
[149]	2963	SH_MUTEX_UNLOCK(mutex_hash);
[1]	2964	}
	2965
	2966	SL_RET0(_("sh_hash_pushdata_memory"));
	2967	}
	2968
	2969
	2970	/*****************************************************************
	2971	*
	2972	* Compare a file with the database status.
	2973	*
	2974	*****************************************************************/
	2975	int sh_hash_compdata (int class, file_type * theFile, char * fileHash,
	2976	char * policy_override, int severity_override)
	2977	{
	2978	char * msg;
	2979	sh_file_t * p;
	2980	char * tmp;
	2981	char * tmp_path;
	2982	char * tmp_lnk;
	2983	char * tmp_lnk_old;
	2984
	2985	char * str;
	2986
	2987	char timstr1c[32];
	2988	char timstr2c[32];
	2989	char timstr1a[32];
	2990	char timstr2a[32];
	2991	char timstr1m[32];
	2992	char timstr2m[32];
	2993	char linkHash[KEY_LEN+1];
[169]	2994	char * linkComp;
[1]	2995	int maxcomp;
	2996
	2997	char change_code[16];
	2998	int i;
	2999
[170]	3000	unsigned long modi_mask;
[1]	3001
	3002	char log_policy[32];
[153]	3003	volatile int log_severity;
[133]	3004	char hashbuf[KEYBUF_SIZE];
[1]	3005
[170]	3006	int retval;
[149]	3007
[1]	3008	SL_ENTER(_("sh_hash_compdata"));
	3009
	3010	if (IsInit != 1) sh_hash_init();
	3011
	3012	if (severity_override < 0)
	3013	log_severity = ShDFLevel[class];
	3014	else
	3015	log_severity = severity_override;
	3016
	3017	if (policy_override != NULL)
	3018	sl_strlcpy (log_policy, policy_override, 32);
	3019
	3020	/* -------- find the entry for the file ---------------- */
	3021
[149]	3022	SH_MUTEX_LOCK(mutex_hash);
	3023
[170]	3024	modi_mask = 0;
	3025	retval = 0;
	3026
[1]	3027	if (sl_strlen(theFile->fullpath) <= MAX_PATH_STORE)
	3028	p = hashsearch(theFile->fullpath);
	3029	else
	3030	p = hashsearch( sh_tiger_hash(theFile->fullpath,
	3031	TIGER_DATA,
[133]	3032	sl_strlen(theFile->fullpath),
	3033	hashbuf, sizeof(hashbuf))
[1]	3034	);
	3035
	3036
	3037	/* --------- Not found in database. ------------
	3038	*/
	3039
	3040	if (p == NULL)
	3041	{
	3042	if (S_FALSE == sh_ignore_chk_new(theFile->fullpath))
	3043	{
	3044	tmp = sh_util_safe_name(theFile->fullpath);
	3045
	3046	str = all_items (theFile, fileHash, 1);
	3047	sh_error_handle (log_severity, FIL__, __LINE__, 0,
	3048	MSG_FI_ADD2,
	3049	tmp, str);
	3050	SH_FREE(str);
	3051
	3052	SH_FREE(tmp);
	3053	}
	3054
	3055	if (sh.flag.reportonce == S_TRUE)
[114]	3056	SET_SH_FFLAG_REPORTED(theFile->file_reported);
[77]	3057
	3058	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[1]	3059	{
[77]	3060	p = sh_hash_push_int(theFile, fileHash);
	3061	if (p)
[149]	3062	{
	3063	hashinsert (p);
	3064	p->modi_mask = theFile->check_mask;
	3065	}
[77]	3066	}
	3067
	3068	else if (S_TRUE == sh.flag.update)
	3069	{
	3070	if (S_TRUE == sh_util_ask_update (theFile->fullpath))
[1]	3071	{
[77]	3072	p = sh_hash_push_int(theFile, fileHash);
	3073	if (p)
[149]	3074	{
	3075	hashinsert (p);
	3076	p->modi_mask = theFile->check_mask;
	3077	}
[77]	3078	}
	3079	else
	3080	{
[149]	3081	retval = 1;
	3082	goto unlock_and_return;
[77]	3083	}
[1]	3084	}
[149]	3085
	3086	goto unlock_and_return;
[1]	3087	}
	3088
[149]	3089	p->modi_mask = theFile->check_mask;
	3090
[1]	3091	/* initialize change_code */
	3092	for (i = 0; i < 15; ++i)
	3093	change_code[i] = '-';
	3094	change_code[15] = '\0';
	3095
	3096	TPT ((0, FIL__, __LINE__, _("file=<%s>, cs_old=<%s>, cs_new=<%s>\n"),
	3097	theFile->fullpath, fileHash, p->theFile.checksum));
	3098
	3099	if ( (fileHash != NULL) && (p->theFile.checksum != NULL) &&
[19]	3100	(strncmp (fileHash, p->theFile.checksum, KEY_LEN) != 0) &&
[1]	3101	(theFile->check_mask & MODI_CHK) != 0)
	3102	{
[19]	3103	if ((theFile->check_mask & MODI_SGROW) == 0)
	3104	{
	3105	modi_mask \|= MODI_CHK;
	3106	change_code[0] = 'C';
	3107	TPT ((0, FIL__, __LINE__, _("mod=<checksum>")));
	3108	}
	3109	else
	3110	{
	3111	if (0 != strncmp (&fileHash[KEY_LEN + 1],
	3112	p->theFile.checksum, KEY_LEN))
	3113	{
	3114	modi_mask \|= MODI_CHK;
	3115	change_code[0] = 'C';
	3116	TPT ((0, FIL__, __LINE__, _("mod=<checksum>")));
	3117	}
	3118	else
	3119	{
	3120	p->theFile.size = theFile->size;
	3121	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	3122	}
	3123	}
[1]	3124	}
	3125
	3126	if (p->theFile.c_mode[0] == 'l')
	3127	{
[169]	3128	if (!(theFile->link_path) &&
	3129	(theFile->check_mask & MODI_LNK) != 0)
[1]	3130	{
[169]	3131	linkComp = NULL;
[93]	3132	modi_mask \|= MODI_LNK;
	3133	change_code[1] = 'L';
	3134	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
[169]	3135	}
	3136	else
	3137	{
	3138	if (sl_strlen(theFile->link_path) >= MAX_PATH_STORE)
	3139	{
	3140	sl_strlcpy(linkHash,
	3141	sh_tiger_hash(theFile->link_path,
	3142	TIGER_DATA,
	3143	sl_strlen(theFile->link_path),
	3144	hashbuf, sizeof(hashbuf)),
	3145	MAX_PATH_STORE+1);
	3146	linkComp = linkHash;
	3147	maxcomp = KEY_LEN;
	3148	}
	3149	else
	3150	{
	3151	linkComp = theFile->link_path;
	3152	maxcomp = MAX_PATH_STORE;
	3153	}
	3154
	3155	if ( sl_strncmp (linkComp, p->linkpath, maxcomp) != 0 &&
	3156	(theFile->check_mask & MODI_LNK) != 0)
	3157	{
	3158	modi_mask \|= MODI_LNK;
	3159	change_code[1] = 'L';
	3160	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
	3161	}
	3162	}
[1]	3163	}
	3164
	3165	if (p->theFile.c_mode[0] == 'c' \|\| p->theFile.c_mode[0] == 'b')
	3166	{
	3167	if ( ( major(theFile->rdev) != major((dev_t)p->theFile.rdev) \|\|
	3168	minor(theFile->rdev) != minor((dev_t)p->theFile.rdev) ) &&
	3169	(theFile->check_mask & MODI_RDEV) != 0)
	3170	{
	3171	modi_mask \|= MODI_RDEV;
	3172	change_code[2] = 'D';
	3173	TPT ((0, FIL__, __LINE__, _("mod=<rdev>")));
	3174	}
	3175	}
	3176
	3177	/* cast to UINT32 in case ino_t is not 32bit
	3178	*/
	3179	if ( (UINT32) theFile->ino != (UINT32) p->theFile.ino &&
	3180	(theFile->check_mask & MODI_INO) != 0)
	3181	{
	3182	modi_mask \|= MODI_INO;
	3183	change_code[3] = 'I';
	3184	TPT ((0, FIL__, __LINE__, _("mod=<inode>")));
	3185	}
	3186
	3187	if ( theFile->hardlinks != (nlink_t) p->theFile.hardlinks &&
	3188	(theFile->check_mask & MODI_HLN) != 0)
	3189	{
	3190	modi_mask \|= MODI_HLN;
	3191	change_code[4] = 'H';
	3192	TPT ((0, FIL__, __LINE__, _("mod=<hardlink>")));
	3193	}
	3194
	3195
	3196	if ( ( (theFile->mode != p->theFile.mode)
[68]	3197	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3198	\|\| ( (sh_unix_check_selinux\|sh_unix_check_acl) &&
	3199	(
	3200	(theFile->attr_string == NULL && p->attr_string != NULL) \|\|
	3201	(theFile->attr_string != NULL && p->attr_string == NULL) \|\|
	3202	(theFile->attr_string != NULL && 0 != strcmp(theFile->attr_string, p->attr_string))
	3203	)
	3204	)
	3205	#endif
[10]	3206	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3207	\|\| (theFile->attributes != p->theFile.attributes)
	3208	#endif
[68]	3209	)
[1]	3210	&& (theFile->check_mask & MODI_MOD) != 0)
	3211	{
	3212	modi_mask \|= MODI_MOD;
	3213	change_code[5] = 'M';
	3214	TPT ((0, FIL__, __LINE__, _("mod=<mode>")));
	3215	/*
	3216	* report link path if switch link/no link
	3217	*/
	3218	if ((theFile->check_mask & MODI_LNK) != 0 &&
	3219	(theFile->c_mode[0] != p->theFile.c_mode[0]) &&
	3220	(theFile->c_mode[0] == 'l' \|\| p->theFile.c_mode[0] == 'l'))
	3221	{
	3222	modi_mask \|= MODI_LNK;
	3223	change_code[1] = 'L';
	3224	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
	3225	}
	3226	}
	3227
	3228	if ( theFile->owner != (uid_t) p->theFile.owner &&
	3229	(theFile->check_mask & MODI_USR) != 0)
	3230	{
	3231	modi_mask \|= MODI_USR;
	3232	change_code[6] = 'U';
	3233	TPT ((0, FIL__, __LINE__, _("mod=<user>")));
	3234	}
	3235
	3236	if ( theFile->group != (gid_t) p->theFile.group &&
	3237	(theFile->check_mask & MODI_GRP) != 0)
	3238	{
	3239	modi_mask \|= MODI_GRP;
	3240	change_code[7] = 'G';
	3241	TPT ((0, FIL__, __LINE__, _("mod=<group>")));
	3242	}
	3243
	3244
	3245	if ( theFile->mtime != (time_t) p->theFile.mtime &&
	3246	(theFile->check_mask & MODI_MTM) != 0)
	3247	{
	3248	modi_mask \|= MODI_MTM;
	3249	change_code[8] = 'T';
	3250	TPT ((0, FIL__, __LINE__, _("mod=<mtime>")));
	3251	}
	3252
[68]	3253	if ( (theFile->check_mask & MODI_ATM) != 0 &&
	3254	theFile->atime != (time_t) p->theFile.atime)
[1]	3255	{
	3256	modi_mask \|= MODI_ATM;
	3257	change_code[8] = 'T';
	3258	TPT ((0, FIL__, __LINE__, _("mod=<atime>")));
	3259	}
	3260
	3261
	3262	/* Resetting the access time will set a new ctime. Thus, either we ignore
	3263	* the access time or the ctime for NOIGNORE
	3264	*/
	3265	if ( theFile->ctime != (time_t) p->theFile.ctime &&
	3266	(theFile->check_mask & MODI_CTM) != 0)
	3267	{
	3268	modi_mask \|= MODI_CTM;
	3269	change_code[8] = 'T';
	3270	TPT ((0, FIL__, __LINE__, _("mod=<ctime>")));
	3271	}
	3272
	3273	if ( theFile->size != (off_t) p->theFile.size &&
	3274	(theFile->check_mask & MODI_SIZ) != 0)
	3275	{
[19]	3276	if ((theFile->check_mask & MODI_SGROW) == 0 \|\|
	3277	theFile->size < (off_t) p->theFile.size)
[1]	3278	{
	3279	modi_mask \|= MODI_SIZ;
	3280	change_code[9] = 'S';
	3281	TPT ((0, FIL__, __LINE__, _("mod=<size>")));
[19]	3282	}
[1]	3283	}
	3284	change_code[10] = '\0';
	3285
[205]	3286	/* --- Directories special case ---
	3287	*/
	3288	if (p->theFile.c_mode[0] == 'd' &&
	3289	0 == (modi_mask & ~(MODI_SIZ\|MODI_ATM\|MODI_CTM\|MODI_MTM)) &&
	3290	sh_loosedircheck == S_TRUE)
	3291	{
	3292	modi_mask = 0;
	3293	}
	3294
[1]	3295	/* --- Report full details. ---
	3296	*/
	3297	if (modi_mask != 0 && sh.flag.fulldetail == S_TRUE)
	3298	{
	3299	if ((theFile->check_mask & MODI_ATM) == 0)
	3300	modi_mask = MASK_READONLY_;
	3301	else
	3302	modi_mask = MASK_NOIGNORE_;
	3303	}
	3304
	3305	/* --- Report on modified files. ---
	3306	*/
[114]	3307	if (modi_mask != 0 && (!SH_FFLAG_REPORTED_SET(p->fflags)))
[1]	3308	{
[170]	3309	tmp = SH_ALLOC(SH_MSG_BUF);
	3310	msg = SH_ALLOC(SH_MSG_BUF);
[1]	3311	msg[0] = '\0';
	3312
	3313	if ( ((modi_mask & MODI_MOD) != 0)
[181]	3314	#if defined(HAVE_LIBPRELUDE)
[68]	3315	\|\| ((modi_mask & MODI_USR) != 0)
	3316	\|\| ((modi_mask & MODI_GRP) != 0)
[1]	3317	#endif
	3318	)
	3319	{
[10]	3320	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[170]	3321	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3322	#ifdef SH_USE_XML
	3323	_("mode_old=\"%s\" mode_new=\"%s\" attr_old=\"%s\" attr_new=\"%s\" imode_old=\"%ld\" imode_new=\"%ld\" iattr_old=\"%ld\" iattr_new=\"%ld\" "),
	3324	#else
	3325	_("mode_old=<%s>, mode_new=<%s>, attr_old=<%s>, attr_new=<%s>, "),
	3326	#endif
	3327	p->theFile.c_mode, theFile->c_mode,
	3328	p->theFile.c_attributes, theFile->c_attributes
	3329	#ifdef SH_USE_XML
	3330	, (long) p->theFile.mode, (long) theFile->mode,
	3331	(long) p->theFile.attributes,
	3332	(long) theFile->attributes
	3333	#endif
	3334	);
	3335	#else
	3336	#ifdef SH_USE_XML
[170]	3337	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3338	_("mode_old=\"%s\" mode_new=\"%s\" imode_old=\"%ld\" imode_new=\"%ld\" "),
[68]	3339	p->theFile.c_mode, theFile->c_mode,
	3340	(long) p->theFile.mode, (long) theFile->mode);
[1]	3341	#else
[170]	3342	sl_snprintf(tmp, SH_MSG_BUF, _("mode_old=<%s>, mode_new=<%s>, "),
[68]	3343	p->theFile.c_mode, theFile->c_mode);
[1]	3344	#endif
[68]	3345	#endif
[170]	3346	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	3347
	3348	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3349	if (theFile->attr_string != NULL \|\| p->attr_string != NULL)
	3350	{
[170]	3351	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3352	#ifdef SH_USE_XML
[68]	3353	_("acl_old=\"%s\" acl_new=\"%s\" "),
	3354	#else
	3355	_("acl_old=<%s>, acl_new=<%s>, "),
[1]	3356	#endif
[68]	3357	(p->attr_string) ? p->attr_string : _("none"),
	3358	(theFile->attr_string) ? theFile->attr_string : _("none"));
	3359
[170]	3360	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	3361	}
[1]	3362	#endif
[68]	3363
[1]	3364	#ifdef REPLACE_OLD
	3365	if ((modi_mask & MODI_MOD) != 0)
	3366	{
	3367	/*
	3368	* We postpone update if sh.flag.update == S_TRUE because
	3369	* in interactive mode the user may not accept the change.
	3370	*/
	3371	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3372	{
	3373	sl_strlcpy(p->theFile.c_mode, theFile->c_mode, 11);
	3374	p->theFile.mode = theFile->mode;
[10]	3375	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3376	sl_strlcpy(p->theFile.c_attributes,theFile->c_attributes,16);
	3377	p->theFile.attributes = theFile->attributes;
	3378	#endif
[68]	3379	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3380	if (p->attr_string == NULL && theFile->attr_string != NULL)
	3381	{ p->attr_string = sh_util_strdup (theFile->attr_string); }
	3382	else if (p->attr_string != NULL && theFile->attr_string == NULL)
	3383	{ SH_FREE(p->attr_string); p->attr_string = NULL; }
	3384	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3385	{
	3386	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3387	{
	3388	SH_FREE(p->attr_string);
	3389	p->attr_string = sh_util_strdup (theFile->attr_string);
	3390	}
	3391	}
	3392	#endif
[1]	3393	}
	3394	}
	3395	#endif
	3396	}
	3397
	3398	if ((modi_mask & MODI_HLN) != 0)
	3399	{
[170]	3400	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3401	#ifdef SH_USE_XML
[40]	3402	_("hardlinks_old=\"%lu\" hardlinks_new=\"%lu\" "),
[1]	3403	#else
[40]	3404	_("hardlinks_old=<%lu>, hardlinks_new=<%lu>, "),
[1]	3405	#endif
	3406	(unsigned long) p->theFile.hardlinks,
	3407	(unsigned long) theFile->hardlinks);
[170]	3408	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3409	#ifdef REPLACE_OLD
	3410	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3411	p->theFile.hardlinks = theFile->hardlinks;
	3412	#endif
	3413	}
	3414
	3415	if ((modi_mask & MODI_RDEV) != 0)
	3416	{
[170]	3417	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3418	#ifdef SH_USE_XML
[40]	3419	_("device_old=\"%lu,%lu\" device_new=\"%lu,%lu\" idevice_old=\"%lu\" idevice_new=\"%lu\" "),
[1]	3420	#else
[40]	3421	_("device_old=<%lu,%lu>, device_new=<%lu,%lu>, "),
[1]	3422	#endif
	3423	(unsigned long) major(p->theFile.rdev),
	3424	(unsigned long) minor(p->theFile.rdev),
	3425	(unsigned long) major(theFile->rdev),
	3426	(unsigned long) minor(theFile->rdev)
	3427	#ifdef SH_USE_XML
	3428	, (unsigned long) p->theFile.rdev,
	3429	(unsigned long) theFile->rdev
	3430	#endif
	3431	);
[170]	3432	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3433	#ifdef REPLACE_OLD
	3434	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3435	p->theFile.rdev = theFile->rdev;
	3436	#endif
	3437	}
	3438
	3439	if ((modi_mask & MODI_INO) != 0)
	3440	{
[170]	3441	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3442	#ifdef SH_USE_XML
[40]	3443	_("inode_old=\"%lu\" inode_new=\"%lu\" "),
[1]	3444	#else
[40]	3445	_("inode_old=<%lu>, inode_new=<%lu>, "),
[1]	3446	#endif
	3447	(unsigned long) p->theFile.ino,
	3448	(unsigned long) theFile->ino);
[170]	3449	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3450	#ifdef REPLACE_OLD
	3451	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[40]	3452	{
	3453	p->theFile.ino = theFile->ino;
	3454	p->theFile.dev = theFile->dev;
	3455	}
[1]	3456	#endif
	3457	}
	3458
[40]	3459
	3460	/*
	3461	* also report device for prelude
	3462	*/
[181]	3463	#if defined(HAVE_LIBPRELUDE)
[40]	3464	if ((modi_mask & MODI_INO) != 0)
	3465	{
[170]	3466	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3467	#ifdef SH_USE_XML
	3468	_("dev_old=\"%lu,%lu\" dev_new=\"%lu,%lu\" "),
	3469	#else
	3470	_("dev_old=<%lu,%lu>, dev_new=<%lu,%lu>, "),
	3471	#endif
	3472	(unsigned long) major(p->theFile.dev),
	3473	(unsigned long) minor(p->theFile.dev),
	3474	(unsigned long) major(theFile->dev),
	3475	(unsigned long) minor(theFile->dev)
	3476	);
[170]	3477	sl_strlcat(msg, tmp, SH_MSG_BUF);
[40]	3478	#ifdef REPLACE_OLD
	3479	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3480	p->theFile.dev = theFile->dev;
	3481	#endif
	3482	}
	3483	#endif
	3484
[1]	3485	if ( ((modi_mask & MODI_USR) != 0)
[181]	3486	#if defined(HAVE_LIBPRELUDE)
[1]	3487	\|\| ((modi_mask & MODI_MOD) != 0)
	3488	#endif
	3489	)
	3490	{
	3491	#ifdef SH_USE_XML
[170]	3492	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3493	_("owner_old=\"%s\" owner_new=\"%s\" iowner_old=\"%ld\" iowner_new=\"%ld\" "),
[1]	3494	#else
[170]	3495	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3496	_("owner_old=<%s>, owner_new=<%s>, iowner_old=<%ld>, iowner_new=<%ld>, "),
[1]	3497	#endif
[40]	3498	p->theFile.c_owner, theFile->c_owner,
	3499	(long) p->theFile.owner, (long) theFile->owner
[1]	3500	);
[170]	3501	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3502	#ifdef REPLACE_OLD
	3503	if ((modi_mask & MODI_USR) != 0) {
	3504	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3505	{
	3506	sl_strlcpy(p->theFile.c_owner, theFile->c_owner, USER_MAX+2);
	3507	p->theFile.owner = theFile->owner;
	3508	}
	3509	}
	3510	#endif
	3511	}
	3512
	3513	if ( ((modi_mask & MODI_GRP) != 0)
[181]	3514	#if defined(HAVE_LIBPRELUDE)
[1]	3515	\|\| ((modi_mask & MODI_MOD) != 0)
	3516	#endif
	3517	)
	3518	{
	3519	#ifdef SH_USE_XML
[170]	3520	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3521	_("group_old=\"%s\" group_new=\"%s\" igroup_old=\"%ld\" igroup_new=\"%ld\" "),
[1]	3522	p->theFile.c_group, theFile->c_group,
	3523	(long) p->theFile.group, (long) theFile->group);
	3524	#else
[170]	3525	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3526	_("group_old=<%s>, group_new=<%s>, igroup_old=<%ld>, igroup_new=<%ld>, "),
	3527	p->theFile.c_group, theFile->c_group,
	3528	(long) p->theFile.group, (long) theFile->group);
[1]	3529	#endif
	3530
[170]	3531	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3532	#ifdef REPLACE_OLD
	3533	if ((modi_mask & MODI_GRP) != 0) {
	3534	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3535	{
	3536	sl_strlcpy(p->theFile.c_group, theFile->c_group, GROUP_MAX+2);
	3537	p->theFile.group = theFile->group;
	3538	}
	3539	}
	3540	#endif
	3541	}
	3542
	3543	if ((modi_mask & MODI_SIZ) != 0)
	3544	{
[170]	3545	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	3546	(UINT64) p->theFile.size,
	3547	(UINT64) theFile->size);
[170]	3548	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3549	#ifdef REPLACE_OLD
	3550	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3551	p->theFile.size = theFile->size;
	3552	#endif
	3553	}
	3554
	3555	if ((modi_mask & MODI_CTM) != 0)
	3556	{
[132]	3557	(void) sh_unix_gmttime (p->theFile.ctime, timstr1c, sizeof(timstr1c));
	3558	(void) sh_unix_gmttime (theFile->ctime, timstr2c, sizeof(timstr2c));
[1]	3559	#ifdef SH_USE_XML
[170]	3560	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=\"%s\" ctime_new=\"%s\" "),
[1]	3561	timstr1c, timstr2c);
	3562	#else
[170]	3563	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=<%s>, ctime_new=<%s>, "),
[1]	3564	timstr1c, timstr2c);
	3565	#endif
[170]	3566	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3567	#ifdef REPLACE_OLD
	3568	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3569	p->theFile.ctime = theFile->ctime;
	3570	#endif
	3571	}
	3572
	3573	if ((modi_mask & MODI_ATM) != 0)
	3574	{
[132]	3575	(void) sh_unix_gmttime (p->theFile.atime, timstr1a, sizeof(timstr1a));
	3576	(void) sh_unix_gmttime (theFile->atime, timstr2a, sizeof(timstr2a));
[1]	3577	#ifdef SH_USE_XML
[170]	3578	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=\"%s\" atime_new=\"%s\" "),
[1]	3579	timstr1a, timstr2a);
	3580	#else
[170]	3581	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=<%s>, atime_new=<%s>, "),
[1]	3582	timstr1a, timstr2a);
	3583	#endif
[170]	3584	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3585	#ifdef REPLACE_OLD
	3586	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3587	p->theFile.atime = theFile->atime;
	3588	#endif
	3589	}
	3590
	3591	if ((modi_mask & MODI_MTM) != 0)
	3592	{
[132]	3593	(void) sh_unix_gmttime (p->theFile.mtime, timstr1m, sizeof(timstr1m));
	3594	(void) sh_unix_gmttime (theFile->mtime, timstr2m, sizeof(timstr2m));
[1]	3595	#ifdef SH_USE_XML
[170]	3596	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=\"%s\" mtime_new=\"%s\" "),
[1]	3597	timstr1m, timstr2m);
	3598	#else
[170]	3599	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=<%s>, mtime_new=<%s>, "),
[1]	3600	timstr1m, timstr2m);
	3601	#endif
[170]	3602	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3603	#ifdef REPLACE_OLD
	3604	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3605	p->theFile.mtime = theFile->mtime;
	3606	#endif
	3607	}
	3608
	3609
	3610	if ((modi_mask & MODI_CHK) != 0)
	3611	{
[170]	3612	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3613	#ifdef SH_USE_XML
	3614	_("chksum_old=\"%s\" chksum_new=\"%s\" "),
	3615	#else
	3616	_("chksum_old=<%s>, chksum_new=<%s>, "),
	3617	#endif
	3618	p->theFile.checksum, fileHash);
[170]	3619	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3620	#ifdef REPLACE_OLD
	3621	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[107]	3622	{
	3623	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	3624	if ((theFile->check_mask & MODI_SGROW) != 0)
	3625	p->theFile.size = theFile->size;
	3626	}
[1]	3627	#endif
[169]	3628	/* FIXME is this correct? */
	3629	if (theFile->c_mode[0] != 'l' && theFile->link_path &&
	3630	strlen(theFile->link_path) > 2)
	3631	modi_mask \|= MODI_LNK;
[1]	3632	}
	3633
	3634
[169]	3635	if ((modi_mask & MODI_LNK) != 0 /* && theFile->c_mode[0] == 'l' */)
[1]	3636	{
[169]	3637	if (theFile->link_path)
	3638	tmp_lnk = sh_util_safe_name(theFile->link_path);
	3639	else
	3640	tmp_lnk = sh_util_strdup("-");
	3641	if (p->linkpath)
	3642	tmp_lnk_old = sh_util_safe_name(p->linkpath);
	3643	else
	3644	tmp_lnk_old = sh_util_strdup("-");
[1]	3645	#ifdef SH_USE_XML
[170]	3646	sl_snprintf(tmp, SH_MSG_BUF, _("link_old=\"%s\" link_new=\"%s\" "),
[1]	3647	tmp_lnk_old, tmp_lnk);
	3648	#else
[294]	3649	sl_snprintf(tmp, SH_MSG_BUF, _("link_old=<%s>, link_new=<%s>, "),
[1]	3650	tmp_lnk_old, tmp_lnk);
	3651	#endif
	3652	SH_FREE(tmp_lnk);
	3653	SH_FREE(tmp_lnk_old);
[170]	3654	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3655	#ifdef REPLACE_OLD
	3656	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3657	{
[149]	3658	if (p->linkpath != NULL && p->linkpath != notalink)
[1]	3659	SH_FREE(p->linkpath);
[167]	3660	if (!(theFile->link_path) \|\|
	3661	(theFile->link_path[0] == '-' && theFile->link_path[1] == '\0'))
[149]	3662	p->linkpath = (char *)notalink;
	3663	else
[167]	3664	p->linkpath = sh_util_strdup(theFile->link_path);
[1]	3665	}
	3666	#endif
	3667	}
	3668
[294]	3669	if (MODI_AUDIT_ENABLED(theFile->check_mask))
	3670	{
	3671	char result[256];
[1]	3672
[294]	3673	if (NULL != sh_audit_fetch (theFile->fullpath, theFile->mtime, result, sizeof(result)))
	3674	{
	3675	#ifdef SH_USE_XML
	3676	sl_strlcat(msg, _("obj=\""), SH_MSG_BUF);
	3677	#else
	3678	sl_strlcat(msg, _("obj=<"), SH_MSG_BUF);
	3679	#endif
	3680
	3681	sl_strlcat(msg, result, SH_MSG_BUF);
	3682
	3683	#ifdef SH_USE_XML
	3684	sl_strlcat(msg, _("\" "), SH_MSG_BUF);
	3685	#else
	3686	sl_strlcat(msg, _(">"), SH_MSG_BUF);
	3687	#endif
	3688	}
	3689	}
	3690
[1]	3691	tmp_path = sh_util_safe_name(theFile->fullpath);
	3692	sh_error_handle(log_severity, FIL__, __LINE__,
	3693	(long) modi_mask, MSG_FI_CHAN,
	3694	(policy_override == NULL) ? _(policy[class]):log_policy,
	3695	change_code, tmp_path, msg);
	3696
	3697	SH_FREE(tmp_path);
	3698	SH_FREE(tmp);
	3699	SH_FREE(msg);
	3700
	3701	#ifndef REPLACE_OLD
[114]	3702	SET_SH_FFLAG_REPORTED(p->fflags);
[1]	3703	#endif
	3704
	3705	if (S_TRUE == sh.flag.update)
	3706	{
	3707	if (S_FALSE == sh_util_ask_update(theFile->fullpath))
	3708	{
	3709	/* user does not want to update, thus we replace
	3710	* with data from the baseline database
	3711	*/
	3712	sl_strlcpy(theFile->c_mode, p->theFile.c_mode, 11);
	3713	theFile->mode = p->theFile.mode;
[10]	3714	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3715	sl_strlcpy(theFile->c_attributes, p->theFile.c_attributes, 16);
	3716	theFile->attributes = p->theFile.attributes;
	3717	#endif
[68]	3718	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3719	if (theFile->attr_string == NULL && p->attr_string != NULL)
	3720	{ theFile->attr_string = sh_util_strdup (p->attr_string); }
	3721	else if (theFile->attr_string != NULL && p->attr_string == NULL)
	3722	{ SH_FREE(theFile->attr_string); theFile->attr_string = NULL; }
	3723	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3724	{
	3725	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3726	{
	3727	SH_FREE(theFile->attr_string);
	3728	theFile->attr_string = sh_util_strdup (p->attr_string);
	3729	}
	3730	}
	3731	#endif
[1]	3732
	3733	if (theFile->c_mode[0] == 'l') /* c_mode is already copied */
	3734	{
[167]	3735	if (theFile->link_path)
	3736	SH_FREE(theFile->link_path);
	3737	if (p->linkpath)
	3738	theFile->link_path = sh_util_strdup(p->linkpath);
	3739	else
	3740	theFile->link_path = sh_util_strdup("-");
[1]	3741	}
	3742	else
	3743	{
[167]	3744	if (theFile->link_path)
	3745	SH_FREE(theFile->link_path);
	3746	if (p->linkpath && p->linkpath != notalink)
	3747	theFile->link_path = sh_util_strdup(p->linkpath);
	3748	else
	3749	theFile->link_path = NULL;
[1]	3750	}
	3751
	3752	sl_strlcpy(fileHash, p->theFile.checksum, KEY_LEN+1);
	3753
	3754	theFile->mtime = p->theFile.mtime;
	3755	theFile->ctime = p->theFile.ctime;
	3756	theFile->atime = p->theFile.atime;
	3757
	3758	theFile->size = p->theFile.size;
	3759
	3760	sl_strlcpy(theFile->c_group, p->theFile.c_group, GROUP_MAX+2);
	3761	theFile->group = p->theFile.group;
	3762	sl_strlcpy(theFile->c_owner, p->theFile.c_owner, USER_MAX+2);
	3763	theFile->owner = p->theFile.owner;
	3764
	3765	theFile->ino = p->theFile.ino;
	3766	theFile->rdev = p->theFile.rdev;
	3767	theFile->dev = p->theFile.dev;
	3768	theFile->hardlinks = p->theFile.hardlinks;
	3769
[114]	3770	SET_SH_FFLAG_VISITED(p->fflags);
	3771	CLEAR_SH_FFLAG_CHECKED(p->fflags);
[149]	3772	retval = 1;
	3773	goto unlock_and_return;
[1]	3774	}
[77]	3775	else /* if (sh.flag.reportonce == S_TRUE) */
[1]	3776	{
	3777	/* we replace the data in the in-memory copy of the
	3778	* baseline database, because otherwise we would get
	3779	* another warning if the suidcheck runs
	3780	*/
	3781	sl_strlcpy(p->theFile.c_mode, theFile->c_mode, 11);
	3782	p->theFile.mode = theFile->mode;
[10]	3783	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3784	sl_strlcpy(p->theFile.c_attributes, theFile->c_attributes, 16);
	3785	p->theFile.attributes = theFile->attributes;
	3786	#endif
[68]	3787	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3788	if (p->attr_string == NULL && theFile->attr_string != NULL)
	3789	{ p->attr_string = sh_util_strdup (theFile->attr_string); }
	3790	else if (p->attr_string != NULL && theFile->attr_string == NULL)
	3791	{ SH_FREE(p->attr_string); p->attr_string = NULL; }
	3792	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3793	{
	3794	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3795	{
	3796	SH_FREE(p->attr_string);
	3797	p->attr_string = sh_util_strdup (theFile->attr_string);
	3798	}
	3799	}
	3800	#endif
[1]	3801
[167]	3802	if (theFile->c_mode[0] == 'l' \|\| theFile->link_path)
[1]	3803	{
[149]	3804	if (p->linkpath != NULL && p->linkpath != notalink)
[1]	3805	SH_FREE(p->linkpath);
[167]	3806	p->linkpath = sh_util_strdup(theFile->link_path);
[1]	3807	}
	3808	else
	3809	{
[149]	3810	if (p->linkpath != NULL && p->linkpath != notalink) {
[167]	3811	SH_FREE(p->linkpath);
	3812	}
	3813	p->linkpath = (char *)notalink;
[1]	3814	}
	3815
	3816	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	3817
	3818	p->theFile.mtime = theFile->mtime;
	3819	p->theFile.ctime = theFile->ctime;
	3820	p->theFile.atime = theFile->atime;
	3821
	3822	p->theFile.size = theFile->size;
	3823
	3824	sl_strlcpy(p->theFile.c_group, theFile->c_group, GROUP_MAX+2);
	3825	p->theFile.group = theFile->group;
	3826	sl_strlcpy(p->theFile.c_owner, theFile->c_owner, USER_MAX+2);
	3827	p->theFile.owner = theFile->owner;
	3828
	3829	p->theFile.ino = theFile->ino;
	3830	p->theFile.rdev = theFile->rdev;
	3831	p->theFile.dev = theFile->dev;
	3832	p->theFile.hardlinks = theFile->hardlinks;
	3833	}
	3834	}
	3835	}
	3836
[114]	3837	SET_SH_FFLAG_VISITED(p->fflags);
	3838	CLEAR_SH_FFLAG_CHECKED(p->fflags);
[1]	3839
[149]	3840	unlock_and_return:
[153]	3841	; /* 'label at end of compound statement */
[149]	3842	SH_MUTEX_UNLOCK(mutex_hash);
	3843	SL_RETURN(retval, _("sh_hash_compdata"));
[1]	3844	}
	3845
	3846	int hash_full_tree ()
	3847	{
	3848	sh_file_t * p;
	3849	int i;
	3850
	3851	SL_ENTER(_("sh_hash_compdata"));
	3852
	3853	if (IsInit != 1)
	3854	SL_RETURN(0, _("sh_hash_compdata"));
	3855
[149]	3856	SH_MUTEX_LOCK_UNSAFE(mutex_hash);
[1]	3857	for (i = 0; i < TABSIZE; ++i)
	3858	{
	3859	for (p = tab[i]; p; p = p->next)
[114]	3860	CLEAR_SH_FFLAG_ALLIGNORE(p->fflags);
[1]	3861	}
[149]	3862	SH_MUTEX_UNLOCK_UNSAFE(mutex_hash);
[1]	3863	SL_RETURN (0, _("sh_hash_compdata"));
	3864	}
	3865
	3866
	3867	int hash_remove_tree (char * s)
	3868	{
[8]	3869	sh_file_t * p;
	3870	size_t len;
	3871	unsigned int i;
[1]	3872
	3873	SL_ENTER(_("hash_remove_tree"));
	3874
[8]	3875	if (!s \|\| *s == '\0')
[1]	3876	SL_RETURN ((-1), _("hash_remove_tree"));
	3877
[8]	3878	len = sl_strlen(s);
	3879
[1]	3880	if (IsInit != 1)
	3881	sh_hash_init();
	3882
[149]	3883	SH_MUTEX_LOCK_UNSAFE(mutex_hash);
[1]	3884	for (i = 0; i < TABSIZE; ++i)
	3885	{
	3886	for (p = tab[i]; p; p = p->next)
	3887	{
[8]	3888	if (p->fullpath && 0 == strncmp(s, p->fullpath, len))
[1]	3889	{
[114]	3890	SET_SH_FFLAG_ALLIGNORE(p->fflags);
[1]	3891	}
	3892	}
	3893	}
[149]	3894	SH_MUTEX_UNLOCK_UNSAFE(mutex_hash);
[1]	3895	SL_RETURN ((0), _("hash_remove_tree"));
	3896	}
	3897
	3898	#if TIME_WITH_SYS_TIME
	3899	#include <sys/time.h>
	3900	#include <time.h>
	3901	#else
	3902	#if HAVE_SYS_TIME_H
	3903	#include <sys/time.h>
	3904	#else
	3905	#include <time.h>
	3906	#endif
	3907	#endif
	3908
[169]	3909	static int ListFullDetail = S_FALSE;
[1]	3910	static int ListWithDelimiter = S_FALSE;
[169]	3911	static char * ListFile = NULL;
[1]	3912
[169]	3913	int set_list_file (const char * c)
	3914	{
	3915	ListFile = sh_util_strdup(c);
	3916	return 0;
	3917	}
	3918
[20]	3919	int set_full_detail (const char * c)
[1]	3920	{
[149]	3921	(void) c;
[1]	3922	ListFullDetail = S_TRUE;
[149]	3923	return 0;
[1]	3924	}
	3925
[20]	3926	int set_list_delimited (const char * c)
[1]	3927	{
[149]	3928	(void) c;
[1]	3929	ListFullDetail = S_TRUE;
	3930	ListWithDelimiter = S_TRUE;
[149]	3931	return 0;
[1]	3932	}
[76]	3933
[149]	3934	/* Always quote the string, except if it is empty. Quote quotes by
[76]	3935	* doubling them.
	3936	*/
	3937	char * csv_escape(const char * str)
	3938	{
	3939	const char * p = str;
	3940	const char * q;
	3941
	3942	size_t size = 0;
	3943	size_t flag_quote = 0;
	3944	int flag_comma = 0;
	3945	char * new;
	3946	char * pnew;
	3947
	3948	if (p)
	3949	{
	3950
	3951	while (*p)
	3952	{
	3953	if (*p == ',')
	3954	flag_comma = 1;
	3955	else if (*p == '"')
	3956	++flag_quote;
	3957
	3958	++size; ++p;
	3959	}
	3960
	3961	if (sl_ok_adds(size, flag_quote))
	3962	size += flag_quote; /* double each quote */
	3963	else
	3964	return NULL;
	3965
	3966	if (sl_ok_adds(size, 3))
	3967	size += 3; /* two quotes and terminating null */
	3968	else
	3969	return NULL;
	3970
	3971	new = SH_ALLOC(size);
	3972
	3973	if (flag_quote != 0)
	3974	{
	3975	new[0] = '"';
	3976	pnew = &new[1];
	3977	q = str;
	3978	while (*q)
	3979	{
	3980	pnew = q;
	3981	if (*pnew == '"')
	3982	{
	3983	++pnew; *pnew = '"';
	3984	}
	3985	++pnew; ++q;
	3986	}
	3987	*pnew = '"'; ++pnew;
	3988	*pnew = '\0';
	3989	}
	3990	else
	3991	{
	3992	if (size > 3)
	3993	{
	3994	new[0] = '"';
	3995	sl_strlcpy (&new[1], str, size-1);
	3996	new[size-2] = '"';
	3997	new[size-1] = '\0';
	3998	}
	3999	else
	4000	{
	4001	new[0] = '\0';
	4002	}
	4003	}
	4004
	4005	return new;
	4006	}
	4007	return NULL;
	4008	}
	4009
	4010
[1]	4011
	4012	void sh_hash_list_db_entry_full_detail (sh_file_t * p)
	4013	{
	4014	char * tmp;
[76]	4015	char * esc;
[1]	4016	char str[81];
	4017
	4018	if (ListWithDelimiter == S_TRUE)
	4019	{
[40]	4020	printf(_("%7ld, %7ld, %10s, %5d, %12s, %5d, %3d, %-8s, %5d, %-8s, %5d, "),
	4021	(unsigned long) p->theFile.ino, (unsigned long) p->theFile.dev,
[1]	4022	p->theFile.c_mode, (int) p->theFile.mode,
	4023	p->theFile.c_attributes, (int) p->theFile.attributes,
	4024	(int) p->theFile.hardlinks,
	4025	p->theFile.c_owner, (int) p->theFile.owner,
	4026	p->theFile.c_group, (int) p->theFile.group);
	4027	}
	4028	else
	4029	{
[40]	4030	printf(_("%7ld %7ld %10s %5d %12s %5d %3d %-8s %5d %-8s %5d "),
	4031	(unsigned long) p->theFile.ino, (unsigned long) p->theFile.dev,
[1]	4032	p->theFile.c_mode, (int) p->theFile.mode,
	4033	p->theFile.c_attributes, (int) p->theFile.attributes,
	4034	(int) p->theFile.hardlinks,
	4035	p->theFile.c_owner, (int) p->theFile.owner,
	4036	p->theFile.c_group, (int) p->theFile.group);
	4037	}
	4038
	4039	if ('c' == p->theFile.c_mode[0] \|\| 'b' == p->theFile.c_mode[0])
[132]	4040	sl_snprintf(str, sizeof(str), "%"PRIu64, p->theFile.rdev);
[1]	4041	else
[132]	4042	sl_snprintf(str, sizeof(str), "%"PRIu64, p->theFile.size);
[1]	4043
	4044	printf( _(" %8s"), str);
	4045	if (ListWithDelimiter == S_TRUE)
	4046	putchar(',');
	4047
[132]	4048	printf( _(" %s"), sh_unix_gmttime (p->theFile.ctime, str, sizeof(str)));
[1]	4049	if (ListWithDelimiter == S_TRUE)
	4050	putchar(',');
[132]	4051	printf( _(" %s"), sh_unix_gmttime (p->theFile.mtime, str, sizeof(str)));
[1]	4052	if (ListWithDelimiter == S_TRUE)
	4053	putchar(',');
[132]	4054	printf( _(" %s"), sh_unix_gmttime (p->theFile.atime, str, sizeof(str)));
[1]	4055	if (ListWithDelimiter == S_TRUE)
	4056	putchar(',');
	4057	printf( _(" %s"), p->theFile.checksum);
	4058	if (ListWithDelimiter == S_TRUE)
	4059	putchar(',');
	4060
	4061	tmp = sh_util_safe_name(p->fullpath);
[76]	4062	if (ListWithDelimiter != S_TRUE)
	4063	{
	4064	printf( _(" %s"), tmp);
	4065	}
	4066	else
	4067	{
	4068	esc = csv_escape(tmp);
	4069	printf( _(" %s,"), (esc != NULL) ? esc : _("(null)"));
	4070	if (esc)
	4071	SH_FREE(esc);
	4072	}
[1]	4073	SH_FREE(tmp);
	4074
	4075	if ('l' == p->theFile.c_mode[0])
	4076	{
	4077	tmp = sh_util_safe_name(p->linkpath);
[76]	4078	if (ListWithDelimiter != S_TRUE)
	4079	{
	4080	printf(_(" -> %s"), tmp);
	4081	}
[1]	4082	else
[76]	4083	{
	4084	esc = csv_escape(tmp);
	4085	printf( _(" %s,"), (esc != NULL) ? esc : _("(null)"));
	4086	if (esc)
	4087	SH_FREE(esc);
	4088	}
[1]	4089	SH_FREE(tmp);
	4090	}
[68]	4091
	4092	if (p->attr_string)
	4093	{
	4094	tmp = sh_util_safe_name(p->attr_string);
[76]	4095	if (ListWithDelimiter != S_TRUE)
	4096	{
	4097	printf(_(" %s"), tmp);
	4098	}
	4099	else
	4100	{
	4101	esc = csv_escape(tmp);
	4102	printf( _(" %s"), (esc != NULL) ? esc : _("(null)"));
	4103	if (esc)
	4104	SH_FREE(esc);
	4105	}
[68]	4106	SH_FREE(tmp);
	4107	}
[1]	4108	else
[68]	4109	{
	4110	if (ListWithDelimiter == S_TRUE)
[210]	4111	printf("%s",_(" no_attr"));
[68]	4112	}
	4113	putchar('\n');
[1]	4114
	4115	return;
	4116	}
	4117
	4118	void sh_hash_list_db_entry (sh_file_t * p)
	4119	{
	4120	char nowtime[128];
	4121	char thetime[128];
	4122	char * tmp;
	4123	time_t now = time(NULL);
	4124	time_t then = (time_t) p->theFile.mtime;
	4125
[131]	4126	#if defined(HAVE_PTHREAD) && defined (_POSIX_THREAD_SAFE_FUNCTIONS) && defined(HAVE_GMTIME_R)
	4127	struct tm * time_ptr;
	4128	struct tm time_tm;
	4129
	4130	time_ptr = gmtime_r(&then, &time_tm);
	4131	strftime(thetime, 127, _("%b %d %Y"), time_ptr);
	4132	time_ptr = gmtime_r(&now, &time_tm);
	4133	strftime(nowtime, 127, _("%b %d %Y"), time_ptr);
	4134	if (0 == strncmp(&nowtime[7], &thetime[7], 4))
	4135	{
	4136	time_ptr = gmtime_r(&then, &time_tm);
	4137	strftime(thetime, 127, _("%b %d %H:%M"), time_ptr);
	4138	}
	4139	#else
[1]	4140	strftime(thetime, 127, _("%b %d %Y"), gmtime(&then));
	4141	strftime(nowtime, 127, _("%b %d %Y"), gmtime(&now));
	4142	if (0 == strncmp(&nowtime[7], &thetime[7], 4))
	4143	strftime(thetime, 127, _("%b %d %H:%M"), gmtime(&then));
[131]	4144	#endif
[1]	4145
	4146	tmp = sh_util_safe_name(p->fullpath);
	4147	if ('c' == p->theFile.c_mode[0] \|\| 'b' == p->theFile.c_mode[0])
	4148	printf(_("%10s %3d %-8s %-8s %3d,%4d %s %s"),
	4149	p->theFile.c_mode, (int) p->theFile.hardlinks,
	4150	p->theFile.c_owner, p->theFile.c_group,
	4151	(int) major((dev_t)p->theFile.rdev),
	4152	(int) minor((dev_t)p->theFile.rdev),
	4153	thetime,
	4154	tmp);
	4155	else
	4156	printf(_("%10s %3d %-8s %-8s %8ld %s %s"),
	4157	p->theFile.c_mode, (int) p->theFile.hardlinks,
	4158	p->theFile.c_owner, p->theFile.c_group, (long) p->theFile.size,
	4159	thetime,
	4160	tmp);
	4161	SH_FREE(tmp);
	4162
	4163	if ('l' == p->theFile.c_mode[0])
	4164	{
	4165	tmp = sh_util_safe_name(p->linkpath);
	4166	printf(_(" -> %s\n"), tmp);
	4167	SH_FREE(tmp);
	4168	}
	4169	else
	4170	printf("\n");
	4171
	4172	return;
	4173	}
	4174
[169]	4175	#ifdef HAVE_LIBZ
	4176	#include <zlib.h>
	4177	#endif
	4178
	4179	int sh_hash_printcontent(char * linkpath)
	4180	{
	4181	#ifdef HAVE_LIBZ
	4182	unsigned char * decoded;
	4183	unsigned char * decompressed = NULL;
	4184	size_t dlen;
	4185	unsigned long clen;
	4186	unsigned long clen_o;
	4187	int res;
	4188
	4189	if (linkpath && *linkpath != '-')
	4190	{
	4191	dlen = sh_util_base64_dec_alloc (&decoded,
	4192	(unsigned char *)linkpath,
	4193	strlen(linkpath));
[170]	4194
[169]	4195	clen = dlen * 2 + 1;
[170]	4196
[169]	4197	do {
	4198	if (decompressed)
	4199	SH_FREE(decompressed);
	4200	clen += dlen; clen_o = clen;
	4201	decompressed = SH_ALLOC(clen);
	4202	res = uncompress(decompressed, &clen, decoded, dlen);
	4203	if (res == Z_MEM_ERROR)
[210]	4204	{ fprintf(stderr, "%s",_("Error: Not enough memory\n")); return -1; }
[169]	4205	if (res == Z_DATA_ERROR)
[210]	4206	{ fprintf(stderr, "%s",_("Error: Data corrupt or incomplete\n")); return -1; }
[169]	4207	} while (res == Z_BUF_ERROR \|\| clen == clen_o);
[170]	4208
[169]	4209	decompressed[clen] = '\0';
	4210	fputs( (char*) decompressed, stdout);
[227]	4211	SH_FREE(decompressed);
[169]	4212	return 0;
	4213	}
	4214	#else
	4215	(void) linkpath;
	4216	#endif
[210]	4217	fprintf(stderr, "%s",_("Error: No data available\n"));
[169]	4218	return -1;
	4219	}
	4220
[20]	4221	int sh_hash_list_db (const char * db_file)
[1]	4222	{
	4223	sh_file_t * p;
	4224	SL_TICKET fd;
	4225	char * line;
[169]	4226	int flag = 0;
[1]	4227
	4228	if (!db_file)
	4229	{
	4230	_exit(EXIT_FAILURE);
	4231	return -1;
	4232	}
	4233	if (sl_is_suid())
	4234	{
[210]	4235	fprintf(stderr, "%s",_("ERROR: insufficient privilege\n"));
[1]	4236	_exit (EXIT_FAILURE);
	4237	return -1; /* for Mac OSX compiler */
	4238	}
	4239	if (0 == strcmp(db_file, _("default")))
	4240	db_file = file_path('D', 'W');
	4241	if (!db_file)
	4242	{
	4243	_exit(EXIT_FAILURE);
	4244	return -1;
	4245	}
	4246
[170]	4247	line = SH_ALLOC(MAX_PATH_STORE+2);
[1]	4248
[248]	4249	if ( SL_ISERROR(fd = sl_open_read(FIL__, __LINE__, db_file, SL_YESPRIV)))
[1]	4250	{
	4251	fprintf(stderr, _("ERROR: can't open %s for read (errnum = %ld)\n"),
	4252	db_file, fd);
	4253	_exit(EXIT_FAILURE);
	4254	return -1;
	4255	}
	4256
	4257	/* fast forward to start of data
	4258	*/
[170]	4259	sh_hash_setdataent(fd, line, MAX_PATH_STORE+1, db_file);
[1]	4260
	4261	while (1)
	4262	{
[170]	4263	p = sh_hash_getdataent (fd, line, MAX_PATH_STORE+1);
[169]	4264	if ((p != NULL) && (p->fullpath[0] == '/'))
[1]	4265	{
[169]	4266	if (!ListFile)
	4267	{
	4268	flag = 1;
	4269	if (ListFullDetail == S_FALSE)
	4270	sh_hash_list_db_entry (p);
	4271	else
	4272	sh_hash_list_db_entry_full_detail (p);
	4273	}
[1]	4274	else
[169]	4275	{
	4276	if (0 != sl_strcmp(ListFile, p->fullpath))
	4277	{
	4278	continue;
	4279	}
	4280	flag = 1;
	4281	if ('l' != p->theFile.c_mode[0])
	4282	{
	4283	if (sh_hash_printcontent(p->linkpath) < 0)
	4284	{
	4285	_exit(EXIT_FAILURE);
	4286	return -1;
	4287	}
	4288	}
	4289	else
	4290	{
[210]	4291	fprintf(stderr, "%s",_("File is a link\n"));
[169]	4292	_exit(EXIT_FAILURE);
	4293	return -1;
	4294	}
	4295	break;
	4296	}
[1]	4297	}
	4298	else if (p == NULL)
	4299	{
	4300	break;
	4301	}
	4302	}
	4303
	4304	if (line != NULL)
	4305	SH_FREE(line);
	4306	sl_close (fd);
	4307
	4308	fflush(NULL);
	4309
[169]	4310	if (flag == 0)
	4311	{
[210]	4312	fprintf(stderr, "%s",_("File not found\n"));
[169]	4313	_exit(EXIT_FAILURE);
	4314	}
[1]	4315	_exit(EXIT_SUCCESS);
	4316	return 0;
	4317	}
	4318
	4319	/* if defined(SH_WITH_CLIENT) \|\| defined(SH_STANDALONE) */
	4320	#endif

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