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source: trunk/src/sh_hash.c@ 208

Last change on this file since 208 was 205, checked in by katerina, 16 years ago
New option LooseDirCheck (ticket #132). Also, replace _exit() with raise(SIGKILL).
File size: 98.6 KB

Rev	Line
[1]	1	/* SAMHAIN file system integrity testing */
	2	/* Copyright (C) 1999, 2000, 2001, 2002 Rainer Wichmann */
	3	/* */
	4	/* This program is free software; you can redistribute it */
	5	/* and/or modify */
	6	/* it under the terms of the GNU General Public License as */
	7	/* published by */
	8	/* the Free Software Foundation; either version 2 of the License, or */
	9	/* (at your option) any later version. */
	10	/* */
	11	/* This program is distributed in the hope that it will be useful, */
	12	/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
	13	/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
	14	/* GNU General Public License for more details. */
	15	/* */
	16	/* You should have received a copy of the GNU General Public License */
	17	/* along with this program; if not, write to the Free Software */
	18	/* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
	19
	20	#include "config_xor.h"
	21
	22	/* define this if you want version 1.3 style database file */
	23	/* #define OLD_BUG */
	24
	25	/* make sure state changes of a file are always reported, even
	26	* with reportonlyonce=true
	27	*/
	28	/* #define REPLACE_OLD // moved to samhain.h */
	29
	30	#include <stdlib.h>
	31	#include <string.h>
	32	#include <stdio.h>
	33	#include <sys/types.h>
	34	#include <sys/stat.h>
	35	#include <unistd.h>
	36
	37	#ifdef MAJOR_IN_MKDEV
	38	#include <sys/mkdev.h>
	39	#else
	40	#ifdef MAJOR_IN_SYSMACROS
	41	#include <sys/sysmacros.h>
	42	#endif
	43	#endif
	44
	45	#ifdef HAVE_MEMORY_H
	46	#include <memory.h>
	47	#endif
	48
	49	#if defined(SH_WITH_CLIENT) \|\| defined(SH_STANDALONE)
	50
	51	#include "sh_hash.h"
	52	#include "sh_utils.h"
	53	#include "sh_error.h"
	54	#include "sh_tiger.h"
	55	#include "sh_gpg.h"
	56	#include "sh_unix.h"
	57	#include "sh_files.h"
	58	#include "sh_ignore.h"
[149]	59	#include "sh_pthread.h"
[1]	60
	61	#if defined(SH_WITH_CLIENT)
	62	#include "sh_forward.h"
	63	#endif
	64
[105]	65
	66	#define SH_KEY_NULL _("000000000000000000000000000000000000000000000000")
	67
	68
[1]	69	#undef FIL__
	70	#define FIL__ _("sh_hash.c")
	71
[149]	72	SH_MUTEX_STATIC(mutex_hash,PTHREAD_MUTEX_INITIALIZER);
	73
	74	const char notalink[2] = { '-', '\0' };
	75
[1]	76	static char * all_items (file_type * theFile, char * fileHash, int is_new);
	77
	78	#define QUOTE_CHAR '='
	79
[149]	80	char * unquote_string (const char * str, size_t len)
[1]	81	{
[34]	82	int i = 0, t1, t2;
[8]	83	char * tmp = NULL;
[149]	84	size_t l2, j, k = 0;
[1]	85
	86	SL_ENTER(_("unquote_string"));
	87
[8]	88	if (str != NULL)
[1]	89	{
[8]	90	l2 = len - 2;
	91	tmp = SH_ALLOC(len + 1);
[1]	92
[8]	93	for (j = 0; j <= len; ++j)
[1]	94	{
[8]	95	if (str[j] != QUOTE_CHAR)
[1]	96	{
[8]	97	tmp[k] = str[j];
[1]	98	}
[8]	99	else if (str[j] == QUOTE_CHAR && j < l2)
[1]	100	{
[8]	101	t1 = sh_util_hexchar(str[j+1]);
	102	t2 = sh_util_hexchar(str[j+2]);
	103	if ((t1\|t2) >= 0)
	104	{
	105	i = 16 * t1 + t2;
	106	tmp[k] = i;
	107	j += 2;
	108	}
	109	else
	110	{
	111	tmp[k] = str[j];
	112	}
[1]	113	}
[8]	114	else
	115	tmp[k] = str[j];
	116	++k;
[1]	117	}
	118	}
	119	SL_RETURN(tmp, _("unquote_string"));
	120	}
	121
	122
[149]	123	static char * int2hex (unsigned char i, char * i2h)
[1]	124	{
[34]	125	static char hexchars[] = "0123456789ABCDEF";
[1]	126
[34]	127	i2h[0] = hexchars[(((i) & 0xF0) >> 4)]; /* high */
	128	i2h[1] = hexchars[((i) & 0x0F)]; /* low */
[1]	129
	130	return i2h;
	131	}
	132
[34]	133
[149]	134	char * quote_string (const char * str, size_t len)
[1]	135	{
	136	char * tmp;
	137	char * tmp2;
[149]	138	size_t l2, j, i = 0, k = 0;
	139	char i2h[2];
[1]	140
	141	SL_ENTER(_("quote_string"));
	142
	143	if (str == NULL)
	144	{
	145	SL_RETURN(NULL, _("quote_string"));
	146	}
	147
	148	for (j = 0; j < len; ++j)
	149	if (str[j] == '\n' \|\| str[j] == QUOTE_CHAR) ++i;
	150
[34]	151	l2 = len + 1;
	152	if (sl_ok_muls(3, i) && sl_ok_adds(l2, (3*i)))
	153	{
	154	tmp = SH_ALLOC(len + 1 + 3*i);
	155	}
	156	else
	157	{
	158	sh_error_handle((-1), FIL__, __LINE__, -1, MSG_E_SUBGEN,
	159	_("integer overflow"),
	160	_("quote_string"));
	161	SL_RETURN(NULL, _("quote_string"));
	162	}
	163
[1]	164	for (j = 0; j <= len; ++j)
	165	{
	166	if (str[j] == '\n')
	167	{
[149]	168	tmp2 = int2hex((unsigned char) '\n', i2h); /* was 'n', fixed in 1.5.4 */
[1]	169	tmp[k] = QUOTE_CHAR; ++k;
	170	tmp[k] = tmp2[0]; ++k;
	171	tmp[k] = tmp2[1];
	172	}
	173	else if (str[j] == QUOTE_CHAR)
	174	{
[149]	175	tmp2 = int2hex((unsigned char) QUOTE_CHAR, i2h);
[1]	176	tmp[k] = QUOTE_CHAR; ++k;
	177	tmp[k] = tmp2[0]; ++k;
	178	tmp[k] = tmp2[1];
	179	}
	180	else
	181	{
	182	tmp[k] = str[j];
	183	}
	184	++k;
	185	}
	186	SL_RETURN(tmp, _("quote_string"));
	187	}
	188
	189	static UINT32 * swap_32 (UINT32 * iptr)
	190	{
	191	#ifdef WORDS_BIGENDIAN
	192	unsigned char swap;
	193	unsigned char * ii = (unsigned char *) iptr;
	194	swap = ii[0]; ii[0] = ii[3]; ii[3] = swap;
	195	swap = ii[1]; ii[1] = ii[2]; ii[2] = swap;
	196	return iptr;
	197	#else
	198	return iptr;
	199	#endif
	200	}
	201
	202	static UINT64 * swap_64 (UINT64 * iptr)
	203	{
	204	#ifdef WORDS_BIGENDIAN
	205	#ifdef UINT64_IS_32
	206	swap_32 ((UINT32*) iptr);
	207	#else
	208	unsigned char swap;
	209	unsigned char * ii = (unsigned char *) iptr;
	210	swap = ii[0]; ii[0] = ii[7]; ii[7] = swap;
	211	swap = ii[1]; ii[1] = ii[6]; ii[6] = swap;
	212	swap = ii[2]; ii[2] = ii[5]; ii[5] = swap;
	213	swap = ii[3]; ii[3] = ii[4]; ii[4] = swap;
	214	#endif
	215	return iptr;
	216	#else
	217	return iptr;
	218	#endif
	219	}
	220
	221	static unsigned short * swap_short (unsigned short * iptr)
	222	{
	223	#ifdef WORDS_BIGENDIAN
	224	if (sizeof(short) == 4)
	225	swap_32 ((UINT32*) iptr);
	226	else
	227	{
	228	/* alignment problem */
	229	unsigned char swap;
	230	static unsigned short ooop;
	231	unsigned char * ii;
	232	ooop = *iptr;
	233	ii = (unsigned char *) &ooop;
	234	/* printf("SWAP0: %hd %d\n", iptr, sizeof(unsigned short)); /
	235	swap = ii[0]; ii[0] = ii[1]; ii[1] = swap;
	236	/* printf("SWAP1: %hd\n", (unsigned short) ooop); */
	237	#ifndef OLD_BUG
	238	return &ooop;
	239	#endif
	240	}
	241	return iptr;
	242	#else
	243	return iptr;
	244	#endif
	245	}
	246
	247
	248	typedef struct store_info {
[149]	249
[1]	250	UINT32 mode;
	251	UINT32 linkmode;
	252
	253	UINT64 dev;
	254	UINT64 rdev;
	255	UINT32 hardlinks;
	256	UINT32 ino;
	257	UINT64 size;
	258	UINT64 atime;
	259	UINT64 mtime;
	260	UINT64 ctime;
	261	UINT32 owner;
	262	UINT32 group;
	263
	264	#ifdef OLD_BUG
	265	#if defined(__linux__)
	266	UINT32 attributes;
[149]	267	char c_attributes[ATTRBUF_SIZE];
[1]	268	#endif
	269	#else
	270	/* #if defined(__linux__) */
	271	UINT32 attributes;
[149]	272	char c_attributes[ATTRBUF_SIZE];
[1]	273	/* endif */
	274	#endif
	275	unsigned short mark;
	276	char c_owner[USER_MAX+2];
	277	char c_group[GROUP_MAX+2];
[149]	278	char c_mode[CMODE_SIZE];
[1]	279	char checksum[KEY_LEN+1];
	280	} sh_filestore_t;
	281
	282	typedef struct file_info {
	283	sh_filestore_t theFile;
	284	char * fullpath;
	285	char * linkpath;
[68]	286	char * attr_string;
[114]	287	int fflags;
[1]	288	unsigned long modi_mask;
	289	struct file_info * next;
	290	} sh_file_t;
	291
[170]	292	static const char *policy[] = {
[1]	293	N_("[]"),
	294	N_("[ReadOnly]"),
	295	N_("[LogFiles]"),
	296	N_("[GrowingLogs]"),
	297	N_("[IgnoreNone]"),
	298	N_("[IgnoreAll]"),
	299	N_("[Attributes]"),
	300	N_("[User0]"),
	301	N_("[User1]"),
[27]	302	N_("[User2]"),
	303	N_("[User3]"),
	304	N_("[User4]"),
[1]	305	N_("[Prelink]"),
	306	NULL
	307	};
	308
	309
	310	/**********************************
	311	*
	312	* hash table functions
	313	*
	314	**********************************
	315	*/
	316
	317	#include "sh_hash.h"
	318
	319	/* must fit an int */
[8]	320	/* #define TABSIZE 2048 */
	321	#define TABSIZE 65536
[1]	322
	323	/* must fit an unsigned short */
	324	/* changed for V0.8, as the */
	325	/* database format has changed */
	326
	327	/* changed again for V0.9 */
	328	/* #define REC_MAGIC 19 */
	329	/* changed again for V1.3 */
	330	#ifdef OLD_BUG
	331	#define REC_MAGIC 20
	332	#else
	333	/* changed again for V1.4 */
	334	#define REC_MAGIC 21
	335	#endif
	336
[68]	337	#define REC_FLAGS_ATTR (1<<8)
	338	#define REC_FLAGS_MASK 0xFF00
[1]	339
	340	/**************************************************************
	341	*
	342	* create a file_type from a sh_file_t
	343	*
	344	**************************************************************/
	345	static file_type * sh_hash_create_ft (const sh_file_t * p, char * fileHash)
	346	{
	347	file_type * theFile;
	348
	349	SL_ENTER(_("sh_hash_create_ft"));
	350
	351	theFile = SH_ALLOC(sizeof(file_type));
	352
	353	sl_strlcpy(theFile->c_mode, p->theFile.c_mode, 11);
	354	theFile->mode = p->theFile.mode;
[10]	355	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[149]	356	sl_strlcpy(theFile->c_attributes, p->theFile.c_attributes, ATTRBUF_SIZE);
[1]	357	theFile->attributes = p->theFile.attributes;
	358	#endif
	359
	360	sl_strlcpy(theFile->fullpath, p->fullpath, PATH_MAX);
[167]	361	if (p->linkpath != NULL /* && theFile->c_mode[0] == 'l' */)
[1]	362	{
[167]	363	theFile->link_path = sh_util_strdup(p->linkpath);
[1]	364	}
	365	else
	366	{
[167]	367	theFile->link_path = NULL;
[1]	368	}
	369	sl_strlcpy(fileHash, p->theFile.checksum, KEY_LEN+1);
	370
	371	theFile->mtime = p->theFile.mtime;
	372	theFile->ctime = p->theFile.ctime;
	373	theFile->atime = p->theFile.atime;
	374
	375	theFile->size = p->theFile.size;
	376
	377	sl_strlcpy(theFile->c_group, p->theFile.c_group, GROUP_MAX+2);
	378	theFile->group = p->theFile.group;
	379	sl_strlcpy(theFile->c_owner, p->theFile.c_owner, USER_MAX+2);
	380	theFile->owner = p->theFile.owner;
	381
	382	theFile->ino = p->theFile.ino;
	383	theFile->rdev = p->theFile.rdev;
	384	theFile->dev = p->theFile.dev;
	385	theFile->hardlinks = p->theFile.hardlinks;
	386
[68]	387	if (p->attr_string)
	388	theFile->attr_string = sh_util_strdup(p->attr_string);
	389	else
	390	theFile->attr_string = NULL;
	391
[1]	392	SL_RETURN((theFile), _("sh_hash_create_ft"));
	393	}
	394
	395	static sh_file_t * hashsearch (char * s);
	396
	397	static sh_file_t * tab[TABSIZE];
	398
	399	/**************************************************************
	400	*
	401	* compute hash function
	402	*
	403	**************************************************************/
[8]	404
[1]	405	static int hashfunc(char *s)
	406	{
[18]	407	unsigned int n = 0;
[1]	408
	409	for ( ; *s; s++)
	410	n = 31 * n + *s;
[18]	411
	412	return n & (TABSIZE - 1); /* % TABSIZE */;
[1]	413	}
	414
[8]	415
[1]	416	int hashreport_missing( char *fullpath, int level)
	417	{
	418	sh_file_t * p;
	419	char * tmp;
	420	char fileHash[KEY_LEN + 1];
	421	file_type * theFile;
	422	char * str;
[133]	423	char hashbuf[KEYBUF_SIZE];
[170]	424	int retval;
[1]	425
	426	/* -------- find the entry for the file ---------------- */
	427
[149]	428	SH_MUTEX_LOCK(mutex_hash);
	429
[170]	430	retval = 0;
	431
[1]	432	if (sl_strlen(fullpath) <= MAX_PATH_STORE)
	433	p = hashsearch(fullpath);
	434	else
	435	p = hashsearch( sh_tiger_hash(fullpath,
	436	TIGER_DATA,
[133]	437	sl_strlen(fullpath),
	438	hashbuf, sizeof(hashbuf))
[1]	439	);
	440	if (p == NULL)
[149]	441	{
	442	retval = -1;
	443	goto unlock_and_return;
	444	}
[1]	445
	446	theFile = sh_hash_create_ft (p, fileHash);
	447	str = all_items(theFile, fileHash, 0);
	448	tmp = sh_util_safe_name(fullpath);
	449	sh_error_handle (level, FIL__, __LINE__, 0,
	450	MSG_FI_MISS2, tmp, str);
	451	SH_FREE(tmp);
	452	SH_FREE(str);
[167]	453	if (theFile->attr_string) SH_FREE(theFile->attr_string);
	454	if (theFile->link_path) SH_FREE(theFile->link_path);
[1]	455	SH_FREE(theFile);
[149]	456
	457	unlock_and_return:
[153]	458	; /* 'label at end of compound statement */
[149]	459	SH_MUTEX_UNLOCK(mutex_hash);
	460	return retval;
[1]	461	}
	462
	463
	464	/**************************************************************
	465	*
	466	* search for files not visited, and check whether they exist
	467	*
	468	**************************************************************/
	469	static void hash_unvisited (int j,
	470	sh_file_t prev, sh_file_t p, ShErrLevel level)
	471	{
	472	struct stat buf;
	473	int i;
	474	char * tmp;
	475	char * ptr;
	476	char fileHash[KEY_LEN + 1];
	477	file_type * theFile;
	478
	479	char * str;
	480
	481
	482	SL_ENTER(_("hash_unvisited"));
	483
	484	if (p->next != NULL)
	485	hash_unvisited (j, p, p->next, level);
	486
	487	if (p->fullpath == NULL)
	488	{
	489	SL_RET0(_("hash_unvisited"));
	490	}
	491
[114]	492	/* Not a fully qualified path, i.e. some info stored by some module
[1]	493	*/
[114]	494	if (p->fullpath[0] != '/')
[1]	495	{
	496	SL_RET0(_("hash_unvisited"));
	497	}
	498
[114]	499	/* visited flag not set: not seen;
	500	* checked flag set: not seen (i.e. missing), and already checked
	501	* reported flag not set: not reported yet
	502	* allignore flag not set: not under IgnoreAll
[1]	503	*
	504	* Files/directories under IgnoreAll are noticed as missing already
	505	* during the file check.
	506	*/
[114]	507	if (((!SH_FFLAG_VISITED_SET(p->fflags)) \|\| SH_FFLAG_CHECKED_SET(p->fflags))
	508	&& (!SH_FFLAG_REPORTED_SET(p->fflags))
	509	&& (!SH_FFLAG_ALLIGNORE_SET(p->fflags)))
[1]	510	{
	511	i = retry_lstat(FIL__, __LINE__, p->fullpath, &buf);
	512
	513	/* if file does not exist
	514	*/
	515	if (0 != i)
	516	{
[34]	517	ptr = sh_util_dirname (p->fullpath);
[1]	518	if (ptr)
	519	{
	520	/* If any of the parent directories is under IgnoreAll
	521	*/
	522	if (0 != sh_files_is_allignore(ptr))
	523	level = ShDFLevel[SH_LEVEL_ALLIGNORE];
	524	SH_FREE(ptr);
	525	}
[114]	526
	527	/* Only report if !SH_FFLAG_CHECKED_SET
	528	*/
	529	if (!SH_FFLAG_CHECKED_SET(p->fflags))
[1]	530	{
	531	if (S_FALSE == sh_ignore_chk_del(p->fullpath))
	532	{
	533	tmp = sh_util_safe_name(p->fullpath);
	534
	535	theFile = sh_hash_create_ft (p, fileHash);
	536	str = all_items(theFile, fileHash, 0);
	537	sh_error_handle (level, FIL__, __LINE__, 0,
	538	MSG_FI_MISS2, tmp, str);
	539	SH_FREE(str);
[167]	540	if (theFile->attr_string) SH_FREE(theFile->attr_string);
	541	if (theFile->link_path) SH_FREE(theFile->link_path);
[1]	542	SH_FREE(theFile);
	543
	544	SH_FREE(tmp);
	545	}
	546	}
	547
[77]	548	/* We rewrite the db on update, thus we need to keep this
[1]	549	* if the user does not want to purge it from the db.
	550	*/
	551
[77]	552	if ((sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE) \|\|
	553	(S_TRUE == sh.flag.update && S_TRUE == sh_util_ask_update(p->fullpath)))
[1]	554	{
	555	#ifdef REPLACE_OLD
	556	/* Remove the old entry
	557	*/
	558	if (prev == p)
	559	tab[j] = p->next;
	560	else
	561	prev->next = p->next;
	562	if (p->fullpath)
	563	{
	564	SH_FREE(p->fullpath);
	565	p->fullpath = NULL;
	566	}
	567	if (p->linkpath)
	568	{
[149]	569	if (p->linkpath != notalink)
	570	SH_FREE(p->linkpath);
[1]	571	p->linkpath = NULL;
	572	}
[68]	573	if (p->attr_string)
	574	{
	575	SH_FREE(p->attr_string);
	576	p->attr_string = NULL;
	577	}
[1]	578	SH_FREE(p);
	579	p = NULL;
	580	SL_RET0(_("hash_unvisited"));
	581	#else
[114]	582	SET_SH_FFLAG_REPORTED(p->fflags);
[1]	583	#endif
	584	}
	585	}
	586	}
	587
[114]	588	else if (SH_FFLAG_VISITED_SET(p->fflags) && SH_FFLAG_REPORTED_SET(p->fflags)
	589	&& (!SH_FFLAG_ALLIGNORE_SET(p->fflags)))
[1]	590	{
	591	if (S_FALSE == sh_ignore_chk_new(p->fullpath))
	592	{
	593	tmp = sh_util_safe_name(p->fullpath);
	594
	595	theFile = sh_hash_create_ft (p, fileHash);
	596	str = all_items(theFile, fileHash, 0);
	597	sh_error_handle (level, FIL__, __LINE__, 0,
	598	MSG_FI_MISS2, tmp, str);
	599	SH_FREE(str);
[68]	600	if (theFile->attr_string)
	601	SH_FREE(theFile->attr_string);
[1]	602	SH_FREE(theFile);
	603
	604	SH_FREE(tmp);
	605	}
	606
[114]	607	CLEAR_SH_FFLAG_REPORTED(p->fflags);
[1]	608	}
	609
	610	if (sh.flag.reportonce == S_FALSE)
[114]	611	CLEAR_SH_FFLAG_REPORTED(p->fflags);
[1]	612
[114]	613	CLEAR_SH_FFLAG_VISITED(p->fflags);
	614	CLEAR_SH_FFLAG_CHECKED(p->fflags);
	615
[1]	616	SL_RET0(_("hash_unvisited"));
	617	}
	618
	619
	620	/*********************************************************************
	621	*
	622	* Search for files in the database that have been deleted from disk.
	623	*
	624	*********************************************************************/
	625	void sh_hash_unvisited (ShErrLevel level)
	626	{
	627	int i;
	628
	629	SL_ENTER(_("sh_hash_unvisited"));
[149]	630
	631	SH_MUTEX_LOCK(mutex_hash);
[1]	632	for (i = 0; i < TABSIZE; ++i)
	633	{
	634	if (tab[i] != NULL)
	635	hash_unvisited (i, tab[i], tab[i], level);
	636	}
[149]	637	SH_MUTEX_UNLOCK(mutex_hash);
	638
[1]	639	SL_RET0(_("hash_unvisited"));
	640	}
	641
	642
	643	/**********************************************************************
	644	*
	645	* delete hash array
	646	*
	647	**********************************************************************/
	648	static void hash_kill (sh_file_t *p)
	649	{
	650	SL_ENTER(_("hash_kill"));
	651
	652	if (p == NULL)
	653	SL_RET0(_("hash_kill"));
	654
	655	if (p->next != NULL)
	656	hash_kill (p->next);
	657
	658	if (p->fullpath)
	659	{
	660	SH_FREE(p->fullpath);
	661	p->fullpath = NULL;
	662	}
	663	if (p->linkpath)
	664	{
[149]	665	if (p->linkpath != notalink)
	666	SH_FREE(p->linkpath);
[1]	667	p->linkpath = NULL;
	668	}
[68]	669	if (p->attr_string)
	670	{
	671	SH_FREE(p->attr_string);
	672	p->attr_string = NULL;
	673	}
[1]	674	SH_FREE(p);
	675	p = NULL;
	676	SL_RET0(_("hash_kill"));
	677	}
	678
	679
	680	/***********************************************************************
	681	*
	682	* get info out of hash array
	683	*
	684	***********************************************************************/
	685	static sh_file_t * hashsearch (char * s)
	686	{
	687	sh_file_t * p;
	688
	689	SL_ENTER(_("hashsearch"));
	690
[8]	691	if (s)
	692	{
	693	for (p = tab[hashfunc(s)]; p; p = p->next)
	694	if ((p->fullpath != NULL) && (0 == strcmp(s, p->fullpath)))
	695	SL_RETURN( p, _("hashsearch"));
	696	}
[1]	697	SL_RETURN( NULL, _("hashsearch"));
	698	}
	699
	700
	701	/***********************************************************************
	702	*
	703	* insert into hash array
	704	*
	705	***********************************************************************/
	706	static void hashinsert (sh_file_t * s)
	707	{
	708	sh_file_t * p;
[3]	709	sh_file_t * q;
[1]	710	int key;
	711
	712	SL_ENTER(_("hashinsert"));
	713
	714	key = hashfunc(s->fullpath);
	715
	716	if (tab[key] == NULL)
	717	{
	718	tab[key] = s;
	719	tab[key]->next = NULL;
	720	SL_RET0(_("hashinsert"));
	721	}
	722	else
	723	{
	724	p = tab[key];
	725	while (1)
	726	{
	727	if (p && p->fullpath &&
[8]	728	0 == strcmp(s->fullpath, p->fullpath))
[1]	729	{
[3]	730	q = p->next;
	731	SH_FREE(p->fullpath);
[149]	732	if(p->linkpath && p->linkpath != notalink)
[3]	733	SH_FREE(p->linkpath);
[68]	734	if(p->attr_string)
	735	SH_FREE(p->attr_string);
[3]	736	memcpy(p, s, sizeof(sh_file_t));
	737	p->next = q;
[1]	738	SH_FREE(s);
	739	s = NULL;
	740	SL_RET0(_("hashinsert"));
	741	}
	742	else
	743	if (p->next == NULL)
	744	{
	745	p->next = s;
	746	p->next->next = NULL;
	747	SL_RET0(_("hashinsert"));
	748	}
	749	p = p->next;
	750	}
	751	}
	752	/* notreached */
	753	}
	754
	755
	756	/******************************************************************
	757	*
	758	* Get a single line
	759	*
	760	******************************************************************/
	761	static FILE * sh_fin_fd = NULL;
	762
	763	static int sh_hash_getline (FILE * fd, char * line, int sizeofline)
	764	{
	765	register int n = 0;
	766	char * res;
	767
	768	if (sizeofline < 2) {
[34]	769	if (sizeofline > 0) line[0] = '\0';
[1]	770	return 0;
	771	}
	772	res = fgets(line, sizeofline, fd);
	773	if (res == NULL)
	774	{
	775	line[0] = '\0';
	776	return -1;
	777	}
	778	n = strlen(line);
[149]	779	if (n > 0) {
[1]	780	--n;
[34]	781	line[n] = '\0'; /* remove terminating '\n' */
[1]	782	}
	783	return n;
	784	}
	785
[170]	786	static void sh_hash_getline_end (void)
[1]	787	{
	788	fclose (sh_fin_fd);
	789	sh_fin_fd = NULL;
	790	return;
	791	}
	792
	793	/******************************************************************
	794	*
	795	* ------- Check functions -------
	796	*
	797	******************************************************************/
	798
	799	static int IsInit = 0;
	800
	801
	802	/******************************************************************
	803	*
	804	* Fast forward to start of data
	805	*
	806	******************************************************************/
[20]	807	int sh_hash_setdataent (SL_TICKET fd, char * line, int size, const char * file)
[1]	808	{
	809	long i;
	810	extern int get_the_fd (SL_TICKET ticket);
	811
	812	SL_ENTER(_("sh_hash_setdataent"));
	813
	814	sl_rewind (fd);
	815
	816	if (sh_fin_fd != NULL)
	817	{
	818	fclose (sh_fin_fd);
	819	sh_fin_fd = NULL;
	820	}
	821
	822	sh_fin_fd = fdopen(get_the_fd(fd), "rb");
	823	if (!sh_fin_fd)
	824	{
	825	dlog(1, FIL__, __LINE__,
	826	_("The file signature database: %s is not readable.\n"),
	827	(NULL == file) ? _("(null)") : file);
	828	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	829	( (NULL == file) ? _("(null)") : file)
	830	);
	831	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	832	}
	833
	834	while (1)
	835	{
[34]	836	i = sh_hash_getline (sh_fin_fd, line, size);
[1]	837	if (i < 0 )
	838	{
	839	SH_FREE(line);
	840	dlog(1, FIL__, __LINE__,
	841	_("The file signature database: %s does not\ncontain any data, or the start-of-file marker is missing (unlikely,\nunless modified by hand).\n"),
	842	(NULL == file) ? _("(null)") : file);
	843
	844	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	845	( (NULL == file) ? _("(null)") : file)
	846	);
	847	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	848	}
	849
	850	#if defined(SH_STEALTH)
	851	if (0 == sl_strncmp (line, N_("[SOF]"), 5))
	852	#else
	853	if (0 == sl_strncmp (line, _("[SOF]"), 5))
	854	#endif
	855	break;
	856	}
	857	SL_RETURN( 1, _("sh_hash_setdataent"));
	858	}
	859
	860	static int sh_hash_setdataent_old (SL_TICKET fd, char * line, int size,
	861	char * file)
	862	{
	863	long i;
	864
	865	SL_ENTER(_("sh_hash_setdataent_old"));
	866
	867	sl_rewind (fd);
	868
	869	while (1)
	870	{
	871	i = sh_unix_getline (fd, line, size-1);
	872	if (i < 0 )
	873	{
	874	SH_FREE(line);
	875	dlog(1, FIL__, __LINE__,
	876	_("The file signature database: %s does not\ncontain any data, or the start-of-file marker is missing (unlikely,\nunless modified by hand).\n"),
	877	(NULL == file) ? _("(null)") : file);
	878
	879	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	880	( (NULL == file) ? _("(null)") : file)
	881	);
	882	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	883	}
	884
	885	#if defined(SH_STEALTH)
	886	if (0 == sl_strncmp (line, N_("[SOF]"), 5))
	887	#else
	888	if (0 == sl_strncmp (line, _("[SOF]"), 5))
	889	#endif
	890	break;
	891	}
	892	SL_RETURN( 1, _("sh_hash_setdataent_old"));
	893	}
	894
	895	/******************************************************************
	896	*
	897	* Read next record
	898	*
	899	******************************************************************/
	900	sh_file_t * sh_hash_getdataent (SL_TICKET fd, char * line, int size)
	901	{
	902	sh_file_t * p;
	903	sh_filestore_t ft;
	904	long i;
[34]	905	size_t len;
[1]	906	char * fullpath;
	907	char * linkpath;
[68]	908	char * attr_string = NULL;
[1]	909	char * tmp;
	910
	911	SL_ENTER(_("sh_hash_getdataent"));
	912
	913	(void) fd;
	914
	915	/* Read next record -- Part One
	916	*/
	917	p = SH_ALLOC(sizeof(sh_file_t));
	918
	919	i = fread (&ft, sizeof(sh_filestore_t), 1, sh_fin_fd);
	920	/* i = sl_read(fd, &ft, sizeof(sh_filestore_t)); */
	921	/* if ( SL_ISERROR(i) \|\| i == 0) */
	922	if (i < 1)
	923	{
	924	SH_FREE(p);
	925	SL_RETURN( NULL, _("sh_hash_getdataent"));
	926	}
	927
	928	swap_32(&(ft.mode));
	929	swap_32(&(ft.linkmode));
	930	swap_64(&(ft.dev));
	931	swap_64(&(ft.rdev));
	932	swap_32(&(ft.hardlinks));
	933	swap_32(&(ft.ino));
	934	swap_64(&(ft.size));
	935	swap_64(&(ft.atime));
	936	swap_64(&(ft.mtime));
	937	swap_64(&(ft.ctime));
	938	swap_32(&(ft.owner));
	939	swap_32(&(ft.group));
[10]	940	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	941	swap_32(&(ft.attributes));
	942	#endif
	943	#ifdef OLD_BUG
	944	swap_short(&(ft.mark));
	945	#else
	946	ft.mark = *(swap_short(&(ft.mark)));
	947	#endif
	948
[68]	949	if ((ft.mark & ~REC_FLAGS_MASK) != REC_MAGIC)
[1]	950	{
	951	SH_FREE(p);
	952	SL_RETURN( NULL, _("sh_hash_getdataent"));
	953	}
	954
	955	/* Read next record -- Part Two -- Fullpath
	956	*/
[34]	957	i = sh_hash_getline (sh_fin_fd, line, size);
[149]	958	if (i <= 0 )
[1]	959	{
	960	SH_FREE(line);
	961	SH_FREE(p);
	962	dlog(1, FIL__, __LINE__,
	963	_("There is a corrupt record in the file signature database: %s\nThe file path is missing.\n"),
	964	(NULL == file_path('D', 'R'))? _("(null)"):file_path('D', 'R'));
	965	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	966	( (NULL == file_path('D', 'R')) ? _("(null)") :
	967	file_path('D', 'R'))
	968	);
	969	aud_exit (FIL__, __LINE__,EXIT_FAILURE);
	970	}
	971
[149]	972	tmp = unquote_string (line, i);
[34]	973	len = sl_strlen(tmp)+1;
	974	fullpath = SH_ALLOC(len);
	975	(void) sl_strlcpy (fullpath, tmp, len);
[1]	976	if (tmp)
	977	SH_FREE(tmp);
[34]	978	if (fullpath[len-2] == '\n')
	979	fullpath[len-2] = '\0';
[1]	980
	981	/* Read next record -- Part Three -- Linkpath
	982	*/
[34]	983	i = sh_hash_getline (sh_fin_fd, line, size);
[149]	984	if (i <= 0 )
[1]	985	{
	986	SH_FREE(line);
	987	SH_FREE(fullpath);
	988	SH_FREE(p);
	989	dlog(1, FIL__, __LINE__,
	990	_("There is a corrupt record in the file signature database: %s\nThe link path (or its placeholder) is missing.\n"),
	991	(NULL == file_path('D', 'R'))? _("(null)"):file_path('D', 'R'));
	992	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	993	( (NULL == file_path('D', 'R')) ? _("(null)") :
	994	file_path('D', 'R'))
	995	);
	996	aud_exit (FIL__, __LINE__,EXIT_FAILURE);
	997	}
	998
[149]	999	tmp = unquote_string (line, i);
	1000
	1001	if ( tmp && tmp[0] == '-' &&
	1002	(tmp[1] == '\0' \|\| (tmp[1] == '\n' && tmp[2] == '\0')))
	1003	{
	1004	linkpath = (char *)notalink;
	1005	}
	1006	else
	1007	{
[167]	1008	len = sl_strlen(tmp);
	1009	linkpath = sh_util_strdup_l(tmp, len);
	1010	if (len > 0 && linkpath[len-1] == '\n')
	1011	linkpath[len-1] = '\0';
[149]	1012	}
	1013
[1]	1014	if (tmp)
	1015	SH_FREE(tmp);
	1016
[68]	1017	/* Read next record -- Part Four -- attr_string
	1018	*/
	1019	if ((ft.mark & REC_FLAGS_ATTR) != 0)
	1020	{
	1021	i = sh_hash_getline (sh_fin_fd, line, size);
[149]	1022	if (i <= 0 )
[68]	1023	{
	1024	SH_FREE(line);
	1025	SH_FREE(fullpath);
[149]	1026	if (linkpath != notalink)
	1027	SH_FREE(linkpath);
[68]	1028	SH_FREE(p);
	1029	dlog(1, FIL__, __LINE__,
	1030	_("There is a corrupt record in the file signature database: %s\nThe attribute string is missing.\n"),
	1031	(NULL == file_path('D', 'R'))? _("(null)"):file_path('D', 'R'));
	1032	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_P_NODATA,
	1033	( (NULL == file_path('D', 'R')) ? _("(null)") :
	1034	file_path('D', 'R'))
	1035	);
	1036	aud_exit (FIL__, __LINE__,EXIT_FAILURE);
	1037	}
	1038
[149]	1039	tmp = unquote_string (line, i);
[68]	1040
	1041	len = sl_strlen(tmp)+1;
	1042	attr_string = SH_ALLOC(len);
	1043	(void) sl_strlcpy (attr_string, tmp, len);
	1044	if (tmp)
	1045	SH_FREE(tmp);
	1046	if (attr_string[len-2] == '\n')
	1047	attr_string[len-2] = '\0';
	1048	}
	1049
[1]	1050	/* Read next record -- Part Four -- Decode
	1051	*/
	1052	#if defined(SH_STEALTH)
	1053	sh_do_decode(fullpath, sl_strlen(fullpath));
	1054
[10]	1055	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	1056	sh_do_decode(ft.c_attributes, sl_strlen(ft.c_attributes));
	1057	#endif
	1058
	1059	sh_do_decode(ft.c_mode, sl_strlen(ft.c_mode));
	1060	sh_do_decode(ft.c_owner, sl_strlen(ft.c_owner));
	1061	sh_do_decode(ft.c_group, sl_strlen(ft.c_group));
	1062	sh_do_decode(ft.checksum, sl_strlen(ft.checksum));
	1063
	1064
[149]	1065	if (ft.c_mode[0] == 'l' && linkpath != notalink)
[1]	1066	{
	1067	sh_do_decode(linkpath, sl_strlen(linkpath));
	1068	}
[68]	1069	if ((ft.mark & REC_FLAGS_ATTR) != 0)
	1070	{
	1071	sh_do_decode(attr_string, sl_strlen(attr_string));
	1072	}
[1]	1073	#endif
	1074
	1075	memcpy( &(*p).theFile, &ft, sizeof(sh_filestore_t) );
[114]	1076
[115]	1077	/* init fflags, such that suid files in
	1078	* database are recognized as such
	1079	*/
	1080	{
	1081	mode_t mode = (mode_t) ft.mode;
[114]	1082
[115]	1083	if (S_ISREG(mode) &&
	1084	(0 !=(S_ISUID & mode) \|\|
	1085	#if defined(HOST_IS_LINUX)
	1086	(0 !=(S_ISGID & mode) &&
	1087	0 !=(S_IXGRP & mode))
	1088	#else
	1089	0 !=(S_ISGID & mode)
	1090	#endif
	1091	)
	1092	)
	1093	p->fflags = SH_FFLAG_SUIDCHK;
	1094
	1095	else
	1096	p->fflags = 0;
	1097	}
	1098
[1]	1099	p->modi_mask = 0L;
	1100	p->fullpath = fullpath;
	1101	p->linkpath = linkpath;
	1102
[68]	1103	p->attr_string = attr_string;
	1104
[1]	1105	/* set to an invalid value
	1106	*/
	1107	ft.mark = (REC_MAGIC + 5);
	1108
	1109	SL_RETURN( p, _("sh_hash_getdataent"));
	1110	}
	1111
	1112	/******************************************************************
	1113	*
	1114	* Initialize
	1115	*
	1116	******************************************************************/
	1117	void sh_hash_init ()
	1118	{
[34]	1119
	1120	#define FGETS_BUF 16384
	1121
[1]	1122	sh_file_t * p;
[170]	1123	SL_TICKET fd;
[1]	1124	long i;
	1125	int count = 0;
	1126	char * line = NULL;
	1127
	1128	#if defined(WITH_GPG) \|\| defined(WITH_PGP)
	1129	extern int get_the_fd (SL_TICKET ticket);
	1130	FILE * fin_cp;
	1131
	1132	char * buf = NULL;
	1133	int bufc;
[170]	1134	int flag_pgp;
	1135	int flag_nohead;
[1]	1136	SL_TICKET fdTmp = (-1);
	1137	SL_TICKET open_tmp (void);
	1138	#endif
[133]	1139	char hashbuf[KEYBUF_SIZE];
[1]	1140
[199]	1141	volatile int retval = 0;
	1142	volatile int exitval = EXIT_SUCCESS;
[185]	1143
[1]	1144	SL_ENTER(_("sh_hash_init"));
	1145
[149]	1146	SH_MUTEX_LOCK(mutex_hash);
[1]	1147
[170]	1148	#if defined(WITH_GPG) \|\| defined(WITH_PGP)
	1149	flag_pgp = S_FALSE;
	1150	flag_nohead = S_FALSE;
	1151	#endif
	1152
[149]	1153	if (IsInit == 1)
	1154	{
	1155	goto unlock_and_return;
	1156	}
[1]	1157
[170]	1158	fd = (-1);
	1159
[1]	1160	#if defined(SH_WITH_CLIENT)
	1161
	1162	/* Data file from Server
	1163	*/
	1164
	1165	if (fd == (-1) && 0 == sl_strcmp(file_path('D', 'R'), _("REQ_FROM_SERVER")))
	1166	{
	1167	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_D_DSTART);
	1168	fd = sh_forward_req_file(_("DATA"));
	1169	if (SL_ISERROR(fd))
	1170	{
	1171	dlog(1, FIL__, __LINE__,
	1172	_("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);
	1173	sh_error_handle ((-1), FIL__, __LINE__, fd, MSG_EXIT_ABORT1,
	1174	sh.prg_name);
[185]	1175	retval = 1; exitval = EXIT_FAILURE;
	1176	goto unlock_and_return;
[1]	1177	}
	1178	sl_rewind (fd);
	1179
	1180	sl_strlcpy (sh.data.hash,
[160]	1181	sh_tiger_hash (file_path('C', 'R'),
	1182	fd, TIGER_NOLIM, hashbuf, sizeof(hashbuf)),
[1]	1183	KEY_LEN+1);
	1184	sl_rewind (fd);
	1185	}
	1186	else
	1187	#endif
	1188	/* Local data file
	1189	*/
	1190
	1191	if (fd == (-1))
	1192	{
	1193	if ( SL_ISERROR(fd = sl_open_read(file_path('D', 'R'), SL_YESPRIV)))
	1194	{
	1195	TPT(( 0, FIL__, __LINE__, _("msg=<Error opening: %s>\n"),
	1196	file_path('D', 'R')));
	1197	dlog(1, FIL__, __LINE__,
	1198	_("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"),
	1199	sl_get_errmsg(), fd, (int) sl_ret_euid());
	1200	sh_error_handle ((-1), FIL__, __LINE__, fd, MSG_EXIT_ABORT1,
	1201	sh.prg_name);
[185]	1202	retval = 1; exitval = EXIT_FAILURE;
	1203	goto unlock_and_return;
[1]	1204	}
	1205
	1206	TPT(( 0, FIL__, __LINE__, _("msg=<Opened database: %s>\n"),
	1207	file_path('D', 'R')));
	1208
	1209	if (0 != sl_strncmp(sh.data.hash,
[160]	1210	sh_tiger_hash (file_path('D', 'R'), fd, TIGER_NOLIM,
[133]	1211	hashbuf, sizeof(hashbuf)),
[1]	1212	KEY_LEN)
	1213	&& sh.flag.checkSum != SH_CHECK_INIT)
	1214	{
	1215	dlog(1, FIL__, __LINE__,
[162]	1216	_("The checksum of the file signature database has changed since startup: %s -> %s\n"),
	1217	sh.data.hash, sh_tiger_hash (file_path('D', 'R'), fd, TIGER_NOLIM,
	1218	hashbuf, sizeof(hashbuf)));
[1]	1219	sh_error_handle ((-1), FIL__, __LINE__, 0, MSG_E_AUTH,
	1220	( (NULL == file_path('D', 'R')) ? _("(null)") :
	1221	file_path('D', 'R') )
	1222	);
[185]	1223	retval = 1; exitval = EXIT_FAILURE;
	1224	goto unlock_and_return;
[1]	1225	}
	1226	sl_rewind (fd);
	1227
	1228	} /* new 1.4.8 */
	1229
	1230	if (sig_termfast == 1) /* SIGTERM */
	1231	{
	1232	TPT((0, FIL__, __LINE__, _("msg=<Terminate.>\n")));
	1233	--sig_raised; --sig_urgent;
[185]	1234	retval = 1; exitval = EXIT_SUCCESS;
	1235	goto unlock_and_return;
[1]	1236	}
	1237
	1238	#if defined(WITH_GPG) \|\| defined(WITH_PGP)
	1239	/* new 1.4.8: also checked for server data */
	1240
	1241	/* extract the data and copy to temporary file
	1242	*/
	1243	fdTmp = open_tmp();
	1244
	1245	fin_cp = fdopen(get_the_fd(fd), "rb");
[34]	1246	buf = SH_ALLOC(FGETS_BUF);
[1]	1247
[34]	1248	while (NULL != fgets(buf, FGETS_BUF, fin_cp))
[1]	1249	{
	1250	bufc = 0;
[34]	1251	while (bufc < FGETS_BUF) {
[1]	1252	if (buf[bufc] == '\n') { ++bufc; break; }
	1253	++bufc;
	1254	}
	1255
	1256	if (sig_termfast == 1) /* SIGTERM */
	1257	{
	1258	TPT((0, FIL__, __LINE__, _("msg=<Terminate.>\n")));
	1259	--sig_raised; --sig_urgent;
[185]	1260	retval = 1; exitval = EXIT_SUCCESS;
	1261	goto unlock_and_return;
[1]	1262	}
	1263
	1264	if (flag_pgp == S_FALSE &&
	1265	(0 == sl_strcmp(buf, _("-----BEGIN PGP SIGNED MESSAGE-----\n"))\|\|
	1266	0 == sl_strcmp(buf, _("-----BEGIN PGP MESSAGE-----\n")))
	1267	)
	1268	{
	1269	flag_pgp = S_TRUE;
	1270	sl_write(fdTmp, buf, bufc);
	1271	continue;
	1272	}
	1273
	1274	if (flag_pgp == S_TRUE && flag_nohead == S_FALSE)
	1275	{
	1276	if (buf[0] == '\n')
	1277	{
	1278	flag_nohead = S_TRUE;
	1279	sl_write(fdTmp, buf, 1);
	1280	continue;
	1281	}
	1282	else if (0 == sl_strncmp(buf, _("Hash:"), 5) \|\|
	1283	0 == sl_strncmp(buf, _("NotDashEscaped:"), 15))
	1284	{
	1285	sl_write(fdTmp, buf, bufc);
	1286	continue;
	1287	}
	1288	else
	1289	continue;
	1290	}
	1291
	1292	if (flag_pgp == S_TRUE && buf[0] == '\n')
	1293	{
	1294	sl_write(fdTmp, buf, 1);
	1295	}
	1296	else if (flag_pgp == S_TRUE)
	1297	{
	1298	/* sl_write_line(fdTmp, buf, bufc); */
	1299	sl_write(fdTmp, buf, bufc);
	1300	}
	1301
	1302	if (flag_pgp == S_TRUE &&
	1303	0 == sl_strcmp(buf, _("-----END PGP SIGNATURE-----\n")))
	1304	break;
	1305	}
	1306	SH_FREE(buf);
	1307	sl_close(fd);
	1308	fclose(fin_cp);
	1309
	1310	fd = fdTmp;
	1311	sl_rewind (fd);
	1312
	1313	/* Validate signature of open file.
	1314	*/
	1315	if (0 != sh_gpg_check_sign (0, fd, 2))
	1316	{
[185]	1317	retval = 1; exitval = EXIT_FAILURE;
	1318	goto unlock_and_return;
[1]	1319	}
	1320	sl_rewind (fd);
	1321	#endif
	1322	/* } new 1.4.8 check sig also for files downloaded from server */
	1323
[170]	1324	line = SH_ALLOC(MAX_PATH_STORE+2);
[1]	1325
	1326	/* fast forward to start of data
	1327	*/
[170]	1328	sh_hash_setdataent(fd, line, MAX_PATH_STORE+1, file_path('D', 'R'));
[1]	1329
[149]	1330	for (i = 0; i < TABSIZE; ++i)
	1331	tab[i] = NULL;
	1332
[1]	1333	while (1)
	1334	{
	1335	if (sig_termfast == 1) /* SIGTERM */
	1336	{
	1337	TPT((0, FIL__, __LINE__, _("msg=<Terminate.>\n")));
	1338	--sig_raised; --sig_urgent;
[185]	1339	retval = 1; exitval = EXIT_SUCCESS;
	1340	goto unlock_and_return;
[1]	1341	}
	1342
[170]	1343	p = sh_hash_getdataent (fd, line, MAX_PATH_STORE+1);
[1]	1344	if (p != NULL)
	1345	{
	1346	hashinsert (p);
	1347	++count;
	1348	}
	1349	else
	1350	break;
	1351	}
	1352
[149]	1353	/* Initialization completed.
	1354	*/
	1355	IsInit = 1;
	1356
[1]	1357	if (line != NULL)
	1358	SH_FREE(line);
	1359
	1360	/* Always keep db in memory, so we have no open file
	1361	*/
	1362	sl_close (fd);
	1363	sh_hash_getline_end();
	1364	fd = -1;
	1365
[149]	1366	unlock_and_return:
[153]	1367	; /* 'label at end of compound statement */
[149]	1368	SH_MUTEX_UNLOCK(mutex_hash);
[185]	1369	if (retval == 0)
	1370	{
	1371	SL_RET0(_("sh_hash_init"));
	1372	}
	1373	aud_exit (FIL__, __LINE__, exitval);
[1]	1374	}
	1375
	1376	/*****************************************************************
	1377	*
	1378	* delete hash array
	1379	*
	1380	*****************************************************************/
	1381	void sh_hash_hashdelete ()
	1382	{
	1383	int i;
	1384
	1385	SL_ENTER(_("sh_hash_hashdelete"));
[149]	1386	SH_MUTEX_LOCK(mutex_hash);
[1]	1387
	1388	if (IsInit == 0)
[149]	1389	goto unlock_and_exit;
	1390
[1]	1391	for (i = 0; i < TABSIZE; ++i)
	1392	if (tab[i] != NULL)
	1393	{
	1394	hash_kill (tab[i]);
	1395	tab[i] = NULL;
	1396	}
	1397	IsInit = 0;
[149]	1398
	1399	unlock_and_exit:
[153]	1400	; /* 'label at end of compound statement */
[149]	1401	SH_MUTEX_UNLOCK(mutex_hash);
[1]	1402	SL_RET0(_("sh_hash_hashdelete"));
	1403	}
	1404
	1405	/******************************************************************
	1406	*
	1407	* Insert a file into the database.
	1408	*
	1409	******************************************************************/
	1410	static int pushdata_isfirst = 1;
	1411	static SL_TICKET pushdata_fd = -1;
	1412
	1413	static int pushdata_stdout = S_FALSE;
	1414
	1415	static char * sh_db_version_string = NULL;
	1416
[20]	1417	int sh_hash_pushdata_stdout (const char * str)
[1]	1418	{
	1419	if (!str)
	1420	{ pushdata_stdout = S_TRUE; return 0; }
	1421	return -1;
	1422	}
	1423
[22]	1424	int sh_hash_version_string(const char * str)
[1]	1425	{
	1426	if (str)
	1427	{
	1428	if (sh_db_version_string != NULL) {
	1429	SH_FREE(sh_db_version_string);
	1430	}
	1431	if (0 == sl_strncmp(str, _("NULL"), 4))
	1432	{
	1433	sh_db_version_string = NULL;
	1434	return 0;
	1435	}
[34]	1436	sh_db_version_string = sh_util_strdup(str);
[1]	1437	return 0;
	1438	}
	1439	return -1;
	1440	}
	1441
[205]	1442	static int sh_loosedircheck = S_FALSE;
[1]	1443
[205]	1444	int sh_hash_loosedircheck(const char * str)
	1445	{
	1446	return sh_util_flagval(str, &sh_loosedircheck);
	1447	}
	1448
	1449
[149]	1450	static void sh_hash_pushdata_int (file_type * buf, char * fileHash)
[1]	1451	{
	1452	static long p_count = 0;
	1453
	1454	int status = 0;
	1455
	1456	char * tmp;
	1457	size_t tmp_len = 0;
	1458	size_t old_len = 0;
[149]	1459	size_t path_len = 0;
[1]	1460
	1461	sh_filestore_t p;
	1462
	1463	struct stat sbuf;
	1464
	1465	char * fullpath = NULL;
	1466	char * linkpath = NULL;
[68]	1467	char * attr_string = NULL;
[1]	1468
	1469	char * line = NULL;
	1470
	1471	char timestring[81];
	1472
[10]	1473	#if !defined(__linux__) && !defined(HAVE_STAT_FLAGS)
[1]	1474	int i;
	1475	#endif
	1476
[149]	1477	SL_ENTER(_("sh_hash_pushdata_int"));
[1]	1478
	1479	fullpath = SH_ALLOC(MAX_PATH_STORE+1);
	1480	linkpath = SH_ALLOC(MAX_PATH_STORE+1);
	1481
	1482	linkpath[0] = '-';
	1483	linkpath[1] = '\0';
	1484	fullpath[0] = '-';
	1485	fullpath[1] = '\0';
	1486
	1487	if (!buf) {
	1488	memset(&p, '\0', sizeof(sh_filestore_t));
	1489	}
	1490
	1491	if ((pushdata_stdout == S_TRUE) && (sh.flag.update == S_TRUE))
	1492	{
	1493	dlog(1, FIL__, __LINE__,
	1494	_("You cannot write the database to stdout when you use update rather than init.\n"));
	1495	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1496	_("Writing database to stdout with update"),
	1497	sh.prg_name,
[149]	1498	_("sh_hash_pushdata_int"));
[1]	1499	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1500	}
	1501
	1502	if ((pushdata_stdout == S_TRUE) && (sl_is_suid()))
	1503	{
	1504	dlog(1, FIL__, __LINE__,
	1505	_("You cannot write the database to stdout when running with suid privileges.\n"));
	1506	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1507	_("Writing database to stdout when suid"),
	1508	sh.prg_name,
[149]	1509	_("sh_hash_pushdata_int"));
[1]	1510	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1511	}
	1512
	1513
[149]	1514	if ((pushdata_isfirst == 1) && (pushdata_stdout == S_FALSE) &&
[1]	1515	( (NULL == file_path('D', 'W')) \|\|
	1516	(0 == sl_strcmp(file_path('D', 'W'), _("REQ_FROM_SERVER"))) ))
	1517	{
	1518	dlog(1, FIL__, __LINE__,
	1519	_("You need to configure a local path for initializing the database\nlike ./configure --with-data-file=REQ_FROM_SERVER/some/local/path\n"));
	1520	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1521	_("No local path for database specified"),
	1522	sh.prg_name,
[149]	1523	_("sh_hash_pushdata_int"));
[1]	1524	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1525	}
	1526
	1527
[149]	1528	if ((pushdata_isfirst == 1) && (pushdata_stdout == S_FALSE))
[1]	1529	{
	1530	/* Warn that file already exists; file_path != NULL here because
	1531	* checked above
	1532	*/
	1533	if (0 == retry_lstat(FIL__, __LINE__, file_path('D', 'W'), &sbuf))
	1534	{
	1535	if (sh.flag.update == S_FALSE)
	1536	{
	1537	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_FI_DBEX,
	1538	file_path('D', 'W'));
	1539	}
	1540	}
	1541	}
	1542
	1543
	1544	if (sh.flag.update == S_FALSE)
	1545	{
[76]	1546	if (pushdata_stdout == S_FALSE && pushdata_fd == -1)
[1]	1547	{
[76]	1548	if ( SL_ISERROR(pushdata_fd = sl_open_write(file_path('D', 'W'), SL_YESPRIV)))
	1549	{
	1550	SH_FREE(fullpath);
	1551	SH_FREE(linkpath);
	1552	sh_error_handle((-1), FIL__, __LINE__, pushdata_fd, MSG_E_ACCESS,
	1553	geteuid(), file_path('D', 'W'));
[149]	1554	SL_RET0(_("sh_hash_pushdata_int"));
[76]	1555	}
	1556	if ( SL_ISERROR(status = sl_forward(pushdata_fd)))
	1557	{
	1558	SH_FREE(fullpath);
	1559	SH_FREE(linkpath);
	1560	sh_error_handle((-1), FIL__, __LINE__, status, MSG_E_SUBGPATH,
[149]	1561	_("Fast forward failed"), _("sh_hash_pushdata_int"),
[76]	1562	file_path('D', 'W'));
[149]	1563	SL_RET0(_("sh_hash_pushdata_int"));
[76]	1564	}
[1]	1565	}
	1566	}
	1567	else /* update == TRUE */
	1568	{
	1569	if (pushdata_isfirst == 1)
	1570	{
	1571	TPT((0, FIL__, __LINE__, _("msg=<Update.>\n")))
	1572	if ( SL_ISERROR(pushdata_fd = sl_open_rdwr(file_path('D', 'W'), SL_YESPRIV))){
	1573	SH_FREE(fullpath);
	1574	SH_FREE(linkpath);
	1575	sh_error_handle((-1), FIL__, __LINE__, pushdata_fd, MSG_E_ACCESS,
	1576	geteuid(), file_path('D', 'W'));
[149]	1577	SL_RET0(_("sh_hash_pushdata_int"));
[1]	1578	}
	1579	line = SH_ALLOC(MAX_PATH_STORE+1);
	1580	if (SL_ISERROR(sh_hash_setdataent_old (pushdata_fd, line,
	1581	MAX_PATH_STORE,
	1582	file_path('D', 'W'))))
	1583	{
	1584	SH_FREE(fullpath);
	1585	SH_FREE(linkpath);
	1586	SH_FREE(line);
[149]	1587	SL_RET0(_("sh_hash_pushdata_int"));
[1]	1588	}
	1589	SH_FREE(line);
	1590	}
	1591	}
	1592
	1593	if (buf != NULL && buf->fullpath != NULL) {
	1594
	1595	old_len = sl_strlen(buf->fullpath);
	1596	#if defined(SH_STEALTH)
	1597	sh_do_encode(buf->fullpath, old_len);
	1598	#endif
[149]	1599	tmp = quote_string(buf->fullpath, old_len);
[1]	1600	tmp_len = sl_strlen(tmp);
	1601	#if defined(SH_STEALTH)
	1602	sh_do_decode(buf->fullpath, old_len);
	1603	#endif
	1604
[34]	1605	if (tmp && tmp_len <= MAX_PATH_STORE)
[1]	1606	{
	1607	sl_strlcpy(fullpath, buf->fullpath, MAX_PATH_STORE+1);
	1608	}
	1609	else
	1610	{
[133]	1611	char hashbuf[KEYBUF_SIZE];
	1612
[1]	1613	sl_strlcpy(fullpath,
	1614	sh_tiger_hash (buf->fullpath,
[133]	1615	TIGER_DATA, old_len,
	1616	hashbuf, sizeof(hashbuf)),
[1]	1617	KEY_LEN+1);
	1618	}
[34]	1619	if (tmp) SH_FREE(tmp);
[1]	1620	}
	1621
[149]	1622	path_len = sl_strlen(fullpath);
[1]	1623	#if defined(SH_STEALTH)
[149]	1624	sh_do_encode(fullpath, path_len);
[1]	1625	#endif
	1626
[149]	1627	tmp = quote_string(fullpath, path_len);
[34]	1628	if (tmp) {
	1629	sl_strlcpy(fullpath, tmp, MAX_PATH_STORE+1);
	1630	SH_FREE(tmp);
	1631	}
[1]	1632
[167]	1633	if (buf != NULL /* && buf->c_mode[0] == 'l' */ && buf->link_path != NULL)
[1]	1634	{
	1635
[167]	1636	old_len = sl_strlen(buf->link_path);
[1]	1637	#if defined(SH_STEALTH)
[167]	1638	if (buf->c_mode[0] == 'l')
	1639	sh_do_encode(buf->link_path, old_len);
[1]	1640	#endif
[167]	1641	tmp = quote_string(buf->link_path, old_len);
[1]	1642	tmp_len = sl_strlen(tmp);
	1643	#if defined(SH_STEALTH)
[167]	1644	if (buf->c_mode[0] == 'l')
	1645	sh_do_decode(buf->link_path, old_len);
[1]	1646	#endif
	1647
[34]	1648	if (tmp && tmp_len <= MAX_PATH_STORE)
[1]	1649	{
[167]	1650	sl_strlcpy(linkpath, buf->link_path, MAX_PATH_STORE+1);
[1]	1651	}
	1652	else
	1653	{
[133]	1654	char hashbuf[KEYBUF_SIZE];
[1]	1655	sl_strlcpy(linkpath,
[167]	1656	sh_tiger_hash (buf->link_path,
[133]	1657	TIGER_DATA, old_len,
	1658	hashbuf, sizeof(hashbuf)),
[1]	1659	KEY_LEN+1);
	1660	}
[34]	1661	if (tmp) SH_FREE(tmp);
[1]	1662
[149]	1663	path_len = sl_strlen(linkpath);
[1]	1664	#if defined(SH_STEALTH)
[167]	1665	if (buf->c_mode[0] == 'l')
	1666	sh_do_encode(linkpath, path_len);
[1]	1667	#endif
[149]	1668	tmp = quote_string(linkpath, path_len);
[34]	1669	if (tmp)
	1670	{
	1671	sl_strlcpy(linkpath, tmp, MAX_PATH_STORE+1);
	1672	SH_FREE(tmp);
	1673	}
[1]	1674	}
	1675
[68]	1676	if (buf != NULL && buf->attr_string != NULL)
	1677	{
	1678	old_len = sl_strlen(buf->attr_string);
	1679	#if defined(SH_STEALTH)
	1680	sh_do_encode(buf->attr_string, old_len);
	1681	#endif
[149]	1682	tmp = quote_string(buf->attr_string, old_len);
[68]	1683	if (tmp)
	1684	{
	1685	attr_string = tmp;
	1686	tmp = NULL;
	1687	}
	1688	#if defined(SH_STEALTH)
	1689	sh_do_decode(buf->attr_string, old_len);
	1690	#endif
	1691	}
	1692
	1693
[1]	1694	if (buf != NULL) {
	1695	p.mark = REC_MAGIC;
[68]	1696	if (attr_string)
	1697	p.mark \|= REC_FLAGS_ATTR;
[149]	1698	sl_strlcpy(p.c_mode, buf->c_mode, CMODE_SIZE);
[1]	1699	sl_strlcpy(p.c_group, buf->c_group, GROUP_MAX+1);
	1700	sl_strlcpy(p.c_owner, buf->c_owner, USER_MAX+1);
	1701	if (fileHash) {
	1702	sl_strlcpy(p.checksum, fileHash, KEY_LEN+1);
	1703	}
[10]	1704	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[149]	1705	sl_strlcpy(p.c_attributes, buf->c_attributes, ATTRBUF_SIZE);
[1]	1706	#else
[149]	1707	for (i = 0; i < ATTRBUF_USED; ++i) p.c_attributes[i] = '-';
	1708	p.c_attributes[ATTRBUF_USED] = '\0';
[1]	1709	#endif
	1710
	1711	#if defined(SH_STEALTH)
	1712	sh_do_encode(p.c_mode, sl_strlen(p.c_mode));
	1713	sh_do_encode(p.c_owner, sl_strlen(p.c_owner));
	1714	sh_do_encode(p.c_group, sl_strlen(p.c_group));
	1715	sh_do_encode(p.checksum, sl_strlen(p.checksum));
	1716
	1717	sh_do_encode(p.c_attributes, sl_strlen(p.c_attributes));
	1718	#endif
	1719
[10]	1720	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	1721	p.attributes = (UINT32) buf->attributes;
	1722	#else
	1723	p.attributes = 0;
	1724	#endif
	1725	p.linkmode = (UINT32) buf->linkmode;
	1726	p.hardlinks = (UINT32) buf->hardlinks;
	1727	p.dev = (UINT64) buf->dev;
	1728	p.rdev = (UINT64) buf->rdev;
	1729	p.mode = (UINT32) buf->mode;
	1730	p.ino = (UINT32) buf->ino;
	1731	p.size = (UINT64) buf->size;
	1732	p.mtime = (UINT64) buf->mtime;
	1733	p.atime = (UINT64) buf->atime;
	1734	p.ctime = (UINT64) buf->ctime;
	1735	p.owner = (UINT32) buf->owner;
	1736	p.group = (UINT32) buf->group;
	1737
	1738	swap_32(&(p.mode));
	1739	swap_32(&(p.linkmode));
	1740	swap_64(&(p.dev));
	1741	swap_64(&(p.rdev));
	1742	swap_32(&(p.hardlinks));
	1743	swap_32(&(p.ino));
	1744	swap_64(&(p.size));
	1745	swap_64(&(p.atime));
	1746	swap_64(&(p.mtime));
	1747	swap_64(&(p.ctime));
	1748	swap_32(&(p.owner));
	1749	swap_32(&(p.group));
	1750	swap_32(&(p.attributes));
	1751
	1752	#ifdef OLD_BUG
	1753	swap_short(&(p.mark));
	1754	#else
	1755	p.mark = *(swap_short(&(p.mark)));
	1756	#endif
	1757	}
	1758
	1759	/* write the start marker
	1760	*/
	1761	if (pushdata_isfirst == 1)
	1762	{
	1763	if (sh.flag.update == S_FALSE)
	1764	{
	1765	if (sh_db_version_string != NULL)
	1766	{
	1767	if (pushdata_stdout == S_FALSE)
	1768	{
	1769	sl_write (pushdata_fd, _("\n#Host "), 7);
	1770	sl_write (pushdata_fd, sh.host.name,
	1771	sl_strlen(sh.host.name));
	1772	sl_write (pushdata_fd, _(" Version "), 9);
	1773	sl_write (pushdata_fd, sh_db_version_string,
	1774	sl_strlen(sh_db_version_string));
	1775	sl_write (pushdata_fd, _(" Date "), 6);
[132]	1776	(void) sh_unix_time(0, timestring, sizeof(timestring));
[1]	1777	sl_write (pushdata_fd, timestring, sl_strlen(timestring));
	1778	sl_write (pushdata_fd, "\n", 1);
	1779	} else {
	1780	printf (_("\n#Host "));
	1781	printf ("%s", sh.host.name);
	1782	printf (_(" Version "));
	1783	printf ("%s", sh_db_version_string);
	1784	printf (_(" Date "));
[132]	1785	(void) sh_unix_time(0, timestring, sizeof(timestring));
[1]	1786	printf ("%s\n", timestring);
	1787	}
	1788	}
	1789
	1790	if (pushdata_stdout == S_FALSE)
	1791	{
	1792	#if defined(SH_STEALTH)
	1793	sl_write (pushdata_fd, "\n", 1);
	1794	sl_write_line (pushdata_fd, N_("[SOF]"), 5);
	1795	#else
	1796	sl_write_line (pushdata_fd, _("\n[SOF]"), 6);
	1797	#endif
	1798	}
	1799	else
	1800	{
	1801	#if defined(SH_STEALTH)
	1802	printf ("\n%s\n", N_("[SOF]"));
	1803	#else
	1804	printf ("%s\n", _("\n[SOF]"));
	1805	#endif
	1806	}
	1807	}
	1808	pushdata_isfirst = 0;
	1809	}
	1810
	1811	if (pushdata_stdout == S_FALSE)
	1812	{
	1813	sl_write (pushdata_fd, &p, sizeof(sh_filestore_t));
[76]	1814	sl_write_line_fast (pushdata_fd, fullpath, sl_strlen(fullpath));
	1815	sl_write_line_fast (pushdata_fd, linkpath, sl_strlen(linkpath));
[68]	1816	if (attr_string)
[76]	1817	sl_write_line_fast (pushdata_fd, attr_string, sl_strlen(attr_string));
[1]	1818	} else {
[153]	1819	if (fwrite (&p, sizeof(sh_filestore_t), 1, stdout))
	1820	{
	1821	printf ("%s\n", fullpath);
	1822	printf ("%s\n", linkpath);
	1823	if (attr_string)
	1824	printf ("%s\n", attr_string);
	1825	}
	1826	else
	1827	{
	1828	perror(_("Error writing database"));
	1829	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1830	}
[1]	1831	}
	1832
	1833	++p_count;
	1834
	1835	if ((sh.flag.update != S_TRUE) && (pushdata_stdout == S_FALSE))
	1836	{
[76]	1837	if (sh.flag.checkSum != SH_CHECK_INIT \|\| (buf == NULL && fileHash == NULL))
	1838	{
	1839	sl_close (pushdata_fd);
	1840	pushdata_fd = -1;
	1841	}
[1]	1842	}
	1843
	1844	SH_FREE(fullpath);
	1845	SH_FREE(linkpath);
[68]	1846	if (attr_string)
	1847	SH_FREE(attr_string);
[1]	1848
[149]	1849	SL_RET0(_("sh_hash_pushdata_int"));
[1]	1850	}
	1851
[149]	1852	SH_MUTEX_STATIC(mutex_writeout,PTHREAD_MUTEX_INITIALIZER);
	1853
	1854	void sh_hash_pushdata (file_type * buf, char * fileHash)
	1855	{
	1856	SH_MUTEX_LOCK(mutex_writeout);
	1857	sh_hash_pushdata_int (buf, fileHash);
	1858	SH_MUTEX_UNLOCK(mutex_writeout);
	1859	return;
	1860	}
	1861
	1862
[1]	1863	int sh_hash_writeout()
	1864	{
	1865	sh_file_t * p;
	1866	int i;
	1867	file_type * f;
	1868	char fileHash[KEY_LEN + 1];
	1869
	1870	SL_ENTER(_("sh_hash_writeout"));
	1871
	1872	if (S_TRUE == file_is_remote())
	1873	{
	1874	sh_error_handle((-1), FIL__, __LINE__, S_FALSE, MSG_E_SUBGEN,
	1875	_("Baseline database is remote"), _("sh_hash_writeout"));
	1876	SL_RETURN (1, _("sh_hash_writeout"));
	1877	}
	1878
[149]	1879	SH_MUTEX_LOCK(mutex_writeout);
[1]	1880	if (!SL_ISERROR(pushdata_fd))
	1881	{
	1882	sl_close(pushdata_fd);
	1883	pushdata_fd = -1;
	1884	}
	1885	pushdata_isfirst = 1;
	1886
[149]	1887
	1888	SH_MUTEX_LOCK(mutex_hash);
[1]	1889	for (i = 0; i < TABSIZE; ++i)
	1890	{
	1891	for (p = tab[i]; p; p = p->next)
	1892	{
	1893	f = sh_hash_create_ft (p, fileHash);
[149]	1894	sh_hash_pushdata_int (f, fileHash);
[167]	1895	if (f->attr_string) SH_FREE(f->attr_string);
	1896	if (f->link_path) SH_FREE(f->link_path);
[1]	1897	SH_FREE(f);
	1898	}
	1899	}
[149]	1900	SH_MUTEX_UNLOCK(mutex_hash);
[1]	1901
	1902	if (!SL_ISERROR(pushdata_fd))
	1903	{
	1904	sl_close(pushdata_fd);
	1905	pushdata_fd = -1;
	1906	}
	1907	pushdata_isfirst = 1;
[149]	1908	SH_MUTEX_UNLOCK(mutex_writeout);
[1]	1909
	1910	SL_RETURN (0, _("sh_hash_writeout"));
	1911	}
	1912
	1913
	1914	/*********************************************************************
	1915	*
	1916	* Check whether a file is present in the database.
	1917	*
	1918	*********************************************************************/
	1919	static sh_file_t * sh_hash_have_it_int (char * newname)
	1920	{
	1921	sh_file_t * p;
[133]	1922	char hashbuf[KEYBUF_SIZE];
[1]	1923
[115]	1924	SL_ENTER(_("sh_hash_have_it_int"));
[1]	1925
	1926	if (newname == NULL)
[115]	1927	SL_RETURN( (NULL), _("sh_hash_have_it_int"));
[1]	1928
	1929	if (sl_strlen(newname) <= MAX_PATH_STORE)
	1930	p = hashsearch(newname);
	1931	else
[133]	1932	p = hashsearch ( sh_tiger_hash(newname, TIGER_DATA, sl_strlen(newname),
	1933	hashbuf, sizeof(hashbuf)) );
[1]	1934	if (p == NULL)
[115]	1935	SL_RETURN( (NULL), _("sh_hash_have_it_int"));
[149]	1936
[115]	1937	SL_RETURN( (p), _("sh_hash_have_it_int"));
[1]	1938	}
	1939
	1940	int sh_hash_have_it (char * newname)
	1941	{
[149]	1942	sh_file_t * p;
[170]	1943	int retval;
[1]	1944
[149]	1945	if (IsInit != 1)
	1946	sh_hash_init();
	1947
	1948	SH_MUTEX_LOCK(mutex_hash);
[170]	1949
	1950	retval = 0;
	1951
[149]	1952	p = sh_hash_have_it_int (newname);
	1953
	1954	if (!p)
	1955	retval = (-1);
	1956	else if ((!SH_FFLAG_ALLIGNORE_SET(p->fflags)) &&
	1957	(p->modi_mask & MODI_CHK) != 0 &&
	1958	(p->modi_mask & MODI_MOD) != 0)
	1959	retval = 1;
	1960	SH_MUTEX_UNLOCK(mutex_hash);
	1961
	1962	return retval;
[1]	1963	}
	1964
	1965	int sh_hash_get_it (char * newname, file_type * tmpFile)
	1966	{
[149]	1967	sh_file_t * p;
[170]	1968	int retval;
[68]	1969
[149]	1970	if (IsInit != 1)
	1971	sh_hash_init();
	1972
[167]	1973	tmpFile->link_path = NULL;
	1974	tmpFile->attr_string = NULL;
	1975
[149]	1976	SH_MUTEX_LOCK(mutex_hash);
[170]	1977
	1978	retval = (-1);
	1979
[149]	1980	p = sh_hash_have_it_int (newname);
	1981	if (p)
	1982	{
[167]	1983	sl_strlcpy(tmpFile->fullpath, p->fullpath, PATH_MAX);
	1984	if (p->linkpath)
	1985	tmpFile->link_path = sh_util_strdup (p->linkpath);
[149]	1986	tmpFile->size = p->theFile.size;
	1987	tmpFile->mtime = p->theFile.mtime;
	1988	tmpFile->ctime = p->theFile.ctime;
	1989	tmpFile->attr_string = NULL;
	1990	retval = 0;
	1991	}
	1992	SH_MUTEX_UNLOCK(mutex_hash);
	1993
	1994	return retval;
[1]	1995	}
	1996
[115]	1997	int sh_hash_getflags (char * filename)
	1998	{
[149]	1999	sh_file_t * p;
[170]	2000	int retval;
[149]	2001
	2002	if (IsInit != 1)
	2003	sh_hash_init();
	2004
	2005	SH_MUTEX_LOCK(mutex_hash);
	2006	p = sh_hash_have_it_int (filename);
	2007	if (p)
	2008	retval = p->fflags;
[170]	2009	else
	2010	retval = -1;
[149]	2011	SH_MUTEX_UNLOCK(mutex_hash);
	2012	return retval;
[115]	2013	}
	2014
	2015	int sh_hash_setflags (char * filename, int flags)
	2016	{
[149]	2017	sh_file_t * p;
[170]	2018	int retval;
[149]	2019
	2020	if (IsInit != 1)
	2021	sh_hash_init();
	2022
	2023	SH_MUTEX_LOCK(mutex_hash);
	2024	p = sh_hash_have_it_int (filename);
	2025	if (p)
	2026	{
	2027	p->fflags = flags;
	2028	retval = 0;
	2029	}
[170]	2030	else
	2031	retval = -1;
[149]	2032	SH_MUTEX_UNLOCK(mutex_hash);
	2033	return retval;
[115]	2034	}
	2035
	2036	/* needs lock to be threadsafe
	2037	*/
	2038	void sh_hash_addflag (char * filename, int flag_to_set)
	2039	{
[149]	2040	sh_file_t * p;
[115]	2041
[149]	2042	if (IsInit != 1)
	2043	sh_hash_init();
	2044
	2045	SH_MUTEX_LOCK(mutex_hash);
	2046	p = sh_hash_have_it_int (filename);
	2047	if (p)
[115]	2048	{
[149]	2049	p->fflags \|= flag_to_set;
[115]	2050	}
[149]	2051	SH_MUTEX_UNLOCK(mutex_hash);
[115]	2052	return;
	2053	}
	2054
[1]	2055	/*****************************************************************
	2056	*
	2057	* Set a file's status to 'visited'. This is required for
	2058	* files that should be ignored, and may be present in the
	2059	* database, but not on disk.
	2060	*
	2061	*****************************************************************/
	2062	static int sh_hash_set_visited_int (char * newname, int flag)
	2063	{
	2064	sh_file_t * p;
[133]	2065	char hashbuf[KEYBUF_SIZE];
[170]	2066	int retval;
[1]	2067
	2068	SL_ENTER(_("sh_hash_set_visited_int"));
	2069
	2070	if (newname == NULL)
	2071	SL_RETURN((-1), _("sh_hash_set_visited_int"));
[149]	2072
[1]	2073	if (IsInit != 1)
	2074	sh_hash_init();
	2075
[149]	2076	SH_MUTEX_LOCK(mutex_hash);
	2077
[1]	2078	if (sl_strlen(newname) <= MAX_PATH_STORE)
	2079	p = hashsearch(newname);
	2080	else
[133]	2081	p = hashsearch (sh_tiger_hash(newname, TIGER_DATA, sl_strlen(newname),
	2082	hashbuf, sizeof(hashbuf)));
[1]	2083
[149]	2084	if (p)
[1]	2085	{
[149]	2086	if (flag == SH_FFLAG_CHECKED)
	2087	{
	2088	CLEAR_SH_FFLAG_REPORTED(p->fflags);
	2089	CLEAR_SH_FFLAG_VISITED(p->fflags);
	2090	SET_SH_FFLAG_CHECKED(p->fflags);
	2091	}
[114]	2092	else
[149]	2093	{
	2094	SET_SH_FFLAG_VISITED(p->fflags);
	2095	CLEAR_SH_FFLAG_CHECKED(p->fflags);
	2096	if (flag == SH_FFLAG_REPORTED)
	2097	SET_SH_FFLAG_REPORTED(p->fflags);
	2098	else
	2099	CLEAR_SH_FFLAG_REPORTED(p->fflags);
	2100	}
	2101	retval = 0;
[1]	2102	}
[170]	2103	else
	2104	retval = -1;
[149]	2105
	2106	SH_MUTEX_UNLOCK(mutex_hash);
	2107	SL_RETURN((retval), _("sh_hash_set_visited_int"));
[1]	2108	}
	2109
	2110
	2111	/* cause the record to be deleted without a 'missing' message
	2112	*/
	2113	int sh_hash_set_missing (char * newname)
	2114	{
	2115	int i;
	2116	SL_ENTER(_("sh_hash_set_visited"));
[114]	2117	i = sh_hash_set_visited_int(newname, SH_FFLAG_CHECKED);
[1]	2118	SL_RETURN(i, _("sh_hash_set_visited"));
	2119	}
	2120
[114]	2121	/* mark the file as visited and reported
	2122	*/
[1]	2123	int sh_hash_set_visited (char * newname)
	2124	{
	2125	int i;
	2126	SL_ENTER(_("sh_hash_set_visited"));
[114]	2127	i = sh_hash_set_visited_int(newname, SH_FFLAG_REPORTED);
[1]	2128	SL_RETURN(i, _("sh_hash_set_visited"));
	2129	}
	2130
[114]	2131	/* mark the file as visited and NOT reported
	2132	* used to avoid deletion of file from internal database
	2133	*/
[1]	2134	int sh_hash_set_visited_true (char * newname)
	2135	{
	2136	int i;
	2137	SL_ENTER(_("sh_hash_set_visited_true"));
[114]	2138	i = sh_hash_set_visited_int(newname, 0);
[1]	2139	SL_RETURN(i, _("sh_hash_set_visited_true"));
	2140	}
	2141
	2142
	2143	/******************************************************************
	2144	*
	2145	* Data entry for arbitrary data into database
	2146	*
	2147	******************************************************************/
	2148
	2149	void sh_hash_push2db (char * key, unsigned long val1,
	2150	unsigned long val2, unsigned long val3,
	2151	unsigned char * str, int size)
	2152	{
	2153	file_type tmpFile;
	2154	int i = 0;
	2155	char * p;
[137]	2156	char i2h[2];
[1]	2157
[68]	2158	tmpFile.attr_string = NULL;
[167]	2159	tmpFile.link_path = NULL;
[68]	2160
[1]	2161	sl_strlcpy(tmpFile.fullpath, key, PATH_MAX);
	2162	tmpFile.size = val1;
	2163	tmpFile.mtime = val2;
	2164	tmpFile.ctime = val3;
	2165
	2166	tmpFile.atime = 0;
	2167	tmpFile.mode = 0;
	2168	tmpFile.owner = 0;
	2169	tmpFile.group = 0;
	2170	sl_strlcpy(tmpFile.c_owner, _("root"), 5);
	2171	sl_strlcpy(tmpFile.c_group, _("root"), 5);
	2172
	2173	if ((str != NULL) && (size < (PATH_MAX/2)-1))
	2174	{
	2175	tmpFile.c_mode[0] = 'l';
	2176	tmpFile.c_mode[1] = 'r'; tmpFile.c_mode[2] = 'w';
	2177	tmpFile.c_mode[3] = 'x'; tmpFile.c_mode[4] = 'r';
	2178	tmpFile.c_mode[5] = 'w'; tmpFile.c_mode[6] = 'x';
	2179	tmpFile.c_mode[7] = 'r'; tmpFile.c_mode[8] = 'w';
[167]	2180	tmpFile.c_mode[9] = 'x'; tmpFile.c_mode[10] = '\0';
	2181	tmpFile.link_path = SH_ALLOC((size * 2) + 2);
[1]	2182	for (i = 0; i < size; ++i)
	2183	{
[137]	2184	p = sh_util_charhex (str[i],i2h);
[167]	2185	tmpFile.link_path[2*i] = p[0];
	2186	tmpFile.link_path[2*i+1] = p[1];
	2187	tmpFile.link_path[2*i+2] = '\0';
[1]	2188	}
	2189	}
	2190	else
	2191	{
[93]	2192	for (i = 0; i < 10; ++i)
	2193	tmpFile.c_mode[i] = '-';
[167]	2194	tmpFile.c_mode[10] = '\0';
	2195	tmpFile.link_path = sh_util_strdup("-");
[1]	2196	}
	2197
	2198	if (sh.flag.checkSum == SH_CHECK_CHECK &&
	2199	sh.flag.update == S_TRUE)
[93]	2200	sh_hash_pushdata_memory (&tmpFile, SH_KEY_NULL);
[1]	2201	else
[93]	2202	sh_hash_pushdata (&tmpFile, SH_KEY_NULL);
[1]	2203
[167]	2204	if (tmpFile.link_path) SH_FREE(tmpFile.link_path);
[1]	2205	return;
	2206	}
	2207
	2208	extern int sh_util_hextobinary (char * binary, char * hex, int bytes);
	2209
	2210	char * sh_hash_db2pop (char * key, unsigned long * val1,
	2211	unsigned long * val2, unsigned long * val3,
	2212	int * size)
	2213	{
	2214	file_type tmpFile;
	2215	size_t len;
	2216	char * p;
	2217	int i;
[167]	2218	char * retval = NULL;
	2219
[1]	2220	*size = 0;
	2221
	2222	if (0 == sh_hash_get_it (key, &tmpFile))
	2223	{
[93]	2224	*val1 = tmpFile.size;
[1]	2225	*val2 = tmpFile.mtime;
	2226	*val3 = tmpFile.ctime;
	2227
[167]	2228	if (tmpFile.link_path && tmpFile.link_path[0] != '-')
[1]	2229	{
[167]	2230	len = strlen(tmpFile.link_path);
[1]	2231
	2232	p = SH_ALLOC((len/2)+1);
[167]	2233	i = sh_util_hextobinary (p, tmpFile.link_path, len);
[1]	2234
	2235	if (i == 0)
	2236	{
	2237	*size = (len/2);
	2238	p[*size] = '\0';
[167]	2239	retval = p;
[1]	2240	}
	2241	else
	2242	{
	2243	SH_FREE(p);
	2244	*size = 0;
	2245	}
	2246	}
	2247	else
	2248	{
	2249	*size = 0;
	2250	}
	2251	}
	2252	else
	2253	{
	2254	*size = -1;
	2255	*val1 = 0;
	2256	*val2 = 0;
	2257	*val3 = 0;
	2258	}
[167]	2259	if (tmpFile.link_path) SH_FREE(tmpFile.link_path);
	2260	return retval;
[1]	2261	}
	2262
	2263
	2264
	2265
	2266	/******************************************************************
	2267	*
	2268	* Data entry in hash table
	2269	*
	2270	******************************************************************/
	2271	sh_file_t * sh_hash_push_int (file_type * buf, char * fileHash)
	2272	{
	2273	sh_file_t * fp;
	2274	sh_filestore_t p;
[34]	2275
	2276	size_t len;
[1]	2277	char * fullpath;
	2278	char * linkpath;
[68]	2279	char * attr_string = NULL;
[133]	2280	char hashbuf[KEYBUF_SIZE];
[1]	2281
	2282	SL_ENTER(_("sh_hash_push_int"));
	2283
	2284	fp = SH_ALLOC(sizeof(sh_file_t));
	2285
	2286	p.mark = REC_MAGIC;
[68]	2287	if (buf->attr_string)
	2288	p.mark \|= REC_FLAGS_ATTR;
[1]	2289	sl_strlcpy(p.c_mode, buf->c_mode, 11);
	2290	sl_strlcpy(p.c_group, buf->c_group, GROUP_MAX+1);
	2291	sl_strlcpy(p.c_owner, buf->c_owner, USER_MAX+1);
	2292	sl_strlcpy(p.checksum, fileHash, KEY_LEN+1);
[10]	2293	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2294	sl_strlcpy(p.c_attributes, buf->c_attributes, 13);
	2295	#endif
	2296
[10]	2297	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2298	p.attributes = (UINT32) buf->attributes;
	2299	#endif
	2300	p.linkmode = (UINT32) buf->linkmode;
	2301	p.hardlinks = (UINT32) buf->hardlinks;
[40]	2302	p.dev = (UINT64) buf->dev;
	2303	p.rdev = (UINT64) buf->rdev;
[1]	2304	p.mode = (UINT32) buf->mode;
	2305	p.ino = (UINT32) buf->ino;
	2306	p.size = (UINT64) buf->size;
	2307	p.mtime = (UINT64) buf->mtime;
	2308	p.atime = (UINT64) buf->atime;
	2309	p.ctime = (UINT64) buf->ctime;
	2310	p.owner = (UINT32) buf->owner;
	2311	p.group = (UINT32) buf->group;
	2312
	2313	memcpy( &(*fp).theFile, &p, sizeof(sh_filestore_t) );
[115]	2314	fp->fflags = 0; /* init fflags */
[1]	2315	fp->modi_mask = 0L;
	2316
[68]	2317	if (buf->attr_string)
	2318	attr_string = sh_util_strdup(buf->attr_string);
	2319	fp->attr_string = attr_string;
	2320
[34]	2321	len = sl_strlen(buf->fullpath);
	2322	if (len <= MAX_PATH_STORE)
[1]	2323	{
[34]	2324	fullpath = SH_ALLOC(len+1);
	2325	sl_strlcpy(fullpath, buf->fullpath, len+1);
[1]	2326	}
	2327	else
	2328	{
	2329	fullpath = SH_ALLOC(KEY_LEN + 1);
	2330	sl_strlcpy(fullpath,
[133]	2331	sh_tiger_hash (buf->fullpath, TIGER_DATA, len,
	2332	hashbuf, sizeof(hashbuf)),
[1]	2333	KEY_LEN+1);
	2334	}
	2335	fp->fullpath = fullpath;
	2336
[167]	2337	if (buf->link_path)
[1]	2338	{
[167]	2339	len = sl_strlen(buf->link_path);
[34]	2340	if (len <= MAX_PATH_STORE)
[1]	2341	{
[34]	2342	linkpath = SH_ALLOC(len+1);
[167]	2343	sl_strlcpy(linkpath, buf->link_path, len+1);
[1]	2344	}
	2345	else
	2346	{
	2347	linkpath = SH_ALLOC(KEY_LEN + 1);
	2348	sl_strlcpy(linkpath,
[167]	2349	sh_tiger_hash (buf->link_path, TIGER_DATA, len,
[133]	2350	hashbuf, sizeof(hashbuf)),
[1]	2351	KEY_LEN+1);
	2352	}
	2353	fp->linkpath = linkpath;
	2354	}
	2355	else
	2356	fp->linkpath = NULL;
	2357
	2358	SL_RETURN( fp, _("sh_hash_push_int"));
	2359	}
	2360
	2361	#ifdef HAVE_INTTYPES_H
	2362	#include <inttypes.h>
	2363	#else
	2364	#ifdef HAVE_STDINT_H
	2365	#include <stdint.h>
	2366	#endif
	2367	#endif
	2368
[40]	2369	#ifndef PRIu64
	2370	#ifdef HAVE_LONG_32
	2371	#define PRIu64 "llu"
	2372	#else
	2373	#define PRIu64 "lu"
[1]	2374	#endif
[40]	2375	#endif
[1]	2376
	2377	char * sh_hash_size_format()
	2378	{
	2379	static char form_rval[81];
	2380
	2381	SL_ENTER(_("sh_hash_size_format"));
	2382
	2383
	2384	#ifdef SH_USE_XML
	2385	sl_snprintf(form_rval, 80, _("%s%s%s%s%s"),
[40]	2386	_("size_old=\"%"), PRIu64, _("\" size_new=\"%"), PRIu64, "\" ");
[1]	2387	#else
	2388	sl_snprintf(form_rval, 80, _("%s%s%s%s%s"),
[40]	2389	_("size_old=<%"), PRIu64, _(">, size_new=<%"), PRIu64, ">, ");
[1]	2390	#endif
	2391
	2392	SL_RETURN( form_rval, _("sh_hash_size_format"));
	2393	}
	2394
	2395
	2396	#ifdef SH_USE_XML
	2397	static char * all_items (file_type * theFile, char * fileHash, int is_new)
	2398	{
	2399	char timstr1c[32];
	2400	char timstr1a[32];
	2401	char timstr1m[32];
	2402
	2403	char * tmp_lnk;
	2404	char * format;
	2405
[170]	2406	char * tmp = SH_ALLOC(SH_MSG_BUF);
	2407	char * msg = SH_ALLOC(SH_MSG_BUF);
[1]	2408
	2409	tmp[0] = '\0';
	2410	msg[0] = '\0';
	2411
	2412
[10]	2413	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2414	if (is_new)
	2415	format = _("mode_new=\"%s\" attr_new=\"%s\" imode_new=\"%ld\" iattr_new=\"%ld\" ");
	2416	else
	2417	format = _("mode_old=\"%s\" attr_old=\"%s\" imode_old=\"%ld\" iattr_old=\"%ld\" ");
[170]	2418	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2419	theFile->c_mode,
	2420	theFile->c_attributes,
	2421	(long) theFile->mode,
	2422	(long) theFile->attributes
	2423	);
	2424	#else
	2425	if (is_new)
	2426	format = _("mode_new=\"%s\" imode_new=\"%ld\" ");
	2427	else
	2428	format = _("mode_old=\"%s\" imode_old=\"%ld\" ");
	2429
[170]	2430	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2431	theFile->c_mode,
	2432	(long) theFile->mode
	2433	);
	2434	#endif
[170]	2435	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2436
	2437	if (is_new)
[40]	2438	format = _("hardlinks_new=\"%lu\" ");
[1]	2439	else
[40]	2440	format = _("hardlinks_old=\"%lu\" ");
[170]	2441	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2442	(unsigned long) theFile->hardlinks);
[170]	2443	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2444
	2445
	2446	if (is_new)
[40]	2447	format = _("idevice_new=\"%lu\" ");
[1]	2448	else
[40]	2449	format = _("idevice_old=\"%lu\" ");
[170]	2450	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->rdev);
	2451	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2452
	2453
	2454	if (is_new)
[40]	2455	format = _("inode_new=\"%lu\" ");
[1]	2456	else
[40]	2457	format = _("inode_old=\"%lu\" ");
[170]	2458	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->ino);
	2459	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2460
[40]	2461	/*
	2462	* also report device for prelude
	2463	*/
[181]	2464	#if defined(HAVE_LIBPRELUDE)
[40]	2465	if (is_new)
	2466	format = _("dev_new=\"%lu,%lu\" ");
	2467	else
	2468	format = _("dev_old=\"%lu,%lu\" ");
[170]	2469	sl_snprintf(tmp, SH_MSG_BUF, format,
[40]	2470	(unsigned long) major(theFile->dev),
	2471	(unsigned long) minor(theFile->dev));
[170]	2472	sl_strlcat(msg, tmp, SH_MSG_BUF);
[40]	2473	#endif
[1]	2474
[40]	2475
[1]	2476	if (is_new)
	2477	format = _("owner_new=\"%s\" iowner_new=\"%ld\" ");
	2478	else
	2479	format = _("owner_old=\"%s\" iowner_old=\"%ld\" ");
[170]	2480	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2481	theFile->c_owner, (long) theFile->owner);
[170]	2482	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2483
	2484
	2485	if (is_new)
	2486	format = _("group_new=\"%s\" igroup_new=\"%ld\" ");
	2487	else
	2488	format = _("group_old=\"%s\" igroup_old=\"%ld\" ");
[170]	2489	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2490	theFile->c_group, (long) theFile->group);
[170]	2491	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2492
	2493
	2494	if (is_new)
[170]	2495	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2496	(UINT64) 0, (UINT64) theFile->size);
	2497	else
[170]	2498	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2499	(UINT64) theFile->size, (UINT64) 0);
[170]	2500	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2501
	2502
[132]	2503	(void) sh_unix_gmttime (theFile->ctime, timstr1c, sizeof(timstr1c));
[1]	2504	if (is_new)
[170]	2505	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_new=\"%s\" "), timstr1c);
[1]	2506	else
[170]	2507	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=\"%s\" "), timstr1c);
	2508	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2509
[132]	2510	(void) sh_unix_gmttime (theFile->atime, timstr1a, sizeof(timstr1a));
[1]	2511	if (is_new)
[170]	2512	sl_snprintf(tmp, SH_MSG_BUF, _("atime_new=\"%s\" "), timstr1a);
[1]	2513	else
[170]	2514	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=\"%s\" "), timstr1a);
	2515	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2516
[132]	2517	(void) sh_unix_gmttime (theFile->mtime, timstr1m, sizeof(timstr1m));
[1]	2518	if (is_new)
[170]	2519	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_new=\"%s\" "), timstr1m);
[1]	2520	else
[170]	2521	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=\"%s\" "), timstr1m);
	2522	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2523
	2524	if (is_new)
[170]	2525	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_new=\"%s\" "), fileHash);
[1]	2526	else
[170]	2527	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_old=\"%s\" "), fileHash);
	2528	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2529
[169]	2530	if (theFile->c_mode[0] == 'l' \|\|
	2531	(theFile->link_path != NULL && theFile->link_path[0] != '-'))
[1]	2532	{
[167]	2533	tmp_lnk = sh_util_safe_name(theFile->link_path);
[1]	2534	if (tmp_lnk)
	2535	{
	2536	if (is_new)
[170]	2537	sl_snprintf(tmp, SH_MSG_BUF, _("link_new=\"%s\" "), tmp_lnk);
[1]	2538	else
[170]	2539	sl_snprintf(tmp, SH_MSG_BUF, _("link_old=\"%s\" "), tmp_lnk);
[1]	2540	SH_FREE(tmp_lnk);
[170]	2541	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2542	}
	2543	}
[68]	2544
	2545	if (theFile->attr_string)
	2546	{
	2547	tmp_lnk = sh_util_safe_name(theFile->attr_string);
	2548	if (tmp_lnk)
	2549	{
	2550	if (is_new)
[170]	2551	sl_snprintf(tmp, SH_MSG_BUF, _("acl_new=\"%s\" "), tmp_lnk);
[68]	2552	else
[170]	2553	sl_snprintf(tmp, SH_MSG_BUF, _("acl_old=\"%s\" "), tmp_lnk);
[68]	2554	SH_FREE(tmp_lnk);
[170]	2555	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	2556	}
	2557	}
	2558
[1]	2559
	2560	SH_FREE(tmp);
	2561	return (msg);
	2562	}
	2563	#else
	2564	static char * all_items (file_type * theFile, char * fileHash, int is_new)
	2565	{
	2566	char timstr1c[32];
	2567	char timstr1a[32];
	2568	char timstr1m[32];
	2569
	2570	char * tmp_lnk;
	2571	char * format;
	2572
[170]	2573	char * tmp = SH_ALLOC(SH_MSG_BUF);
	2574	char * msg = SH_ALLOC(SH_MSG_BUF);
[1]	2575
	2576	tmp[0] = '\0';
	2577	msg[0] = '\0';
	2578
	2579
[10]	2580	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2581	if (is_new)
	2582	format = _("mode_new=<%s>, attr_new=<%s>, imode_new=<%ld>, iattr_new=<%ld>, ");
	2583	else
	2584	format = _("mode_old=<%s>, attr_old=<%s>, imode_old=<%ld>, iattr_old=<%ld>, ");
[170]	2585	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2586	theFile->c_mode,
	2587	theFile->c_attributes,
	2588	(long) theFile->mode,
	2589	(long) theFile->attributes
	2590	);
	2591	#else
	2592	if (is_new)
	2593	format = _("mode_new=<%s>, imode_new=<%ld>, ");
	2594	else
	2595	format = _("mode_old=<%s>, imode_old=<%ld>, ");
	2596
[170]	2597	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2598	theFile->c_mode,
	2599	(long) theFile->mode
	2600	);
	2601	#endif
[170]	2602	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2603
	2604	if (is_new)
[40]	2605	format = _("hardlinks_new=<%lu>, ");
[1]	2606	else
[40]	2607	format = _("hardlinks_old=<%lu>, ");
[170]	2608	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2609	(unsigned long) theFile->hardlinks);
[170]	2610	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2611
	2612
	2613	if (is_new)
[40]	2614	format = _("idevice_new=<%lu>, ");
[1]	2615	else
[40]	2616	format = _("idevice_old=<%lu>, ");
[170]	2617	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->rdev);
	2618	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2619
	2620
	2621	if (is_new)
[40]	2622	format = _("inode_new=<%lu>, ");
[1]	2623	else
[40]	2624	format = _("inode_old=<%lu>, ");
[170]	2625	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->ino);
	2626	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2627
	2628
[40]	2629	/*
	2630	* also report device for prelude
	2631	*/
[181]	2632	#if defined(HAVE_LIBPRELUDE)
[1]	2633	if (is_new)
[40]	2634	format = _("dev_new=<%lu,%lu>, ");
	2635	else
	2636	format = _("dev_old=<%lu,%lu>, ");
[170]	2637	sl_snprintf(tmp, SH_MSG_BUF, format,
[40]	2638	(unsigned long) major(theFile->dev),
	2639	(unsigned long) minor(theFile->dev));
[170]	2640	sl_strlcat(msg, tmp, SH_MSG_BUF);
[40]	2641	#endif
	2642
	2643	if (is_new)
[1]	2644	format = _("owner_new=<%s>, iowner_new=<%ld>, ");
	2645	else
	2646	format = _("owner_old=<%s>, iowner_old=<%ld>, ");
[170]	2647	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2648	theFile->c_owner, (long) theFile->owner);
[170]	2649	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2650
	2651
	2652	if (is_new)
	2653	format = _("group_new=<%s>, igroup_new=<%ld>, ");
	2654	else
	2655	format = _("group_old=<%s>, igroup_old=<%ld>, ");
[170]	2656	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2657	theFile->c_group, (long) theFile->group);
[170]	2658	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2659
	2660
	2661	if (is_new)
[170]	2662	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2663	(UINT64) 0, (UINT64) theFile->size);
	2664	else
[170]	2665	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2666	(UINT64) theFile->size, (UINT64) 0);
[170]	2667	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2668
	2669
[132]	2670	(void) sh_unix_gmttime (theFile->ctime, timstr1c, sizeof(timstr1c));
[1]	2671	if (is_new)
[170]	2672	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_new=<%s>, "), timstr1c);
[1]	2673	else
[170]	2674	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=<%s>, "), timstr1c);
	2675	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2676
[132]	2677	(void) sh_unix_gmttime (theFile->atime, timstr1a, sizeof(timstr1a));
[1]	2678	if (is_new)
[170]	2679	sl_snprintf(tmp, SH_MSG_BUF, _("atime_new=<%s>, "), timstr1a);
[1]	2680	else
[170]	2681	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=<%s>, "), timstr1a);
	2682	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2683
[132]	2684	(void) sh_unix_gmttime (theFile->mtime, timstr1m, sizeof(timstr1m));
[1]	2685	if (is_new)
[170]	2686	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_new=<%s>, "), timstr1m);
[1]	2687	else
[170]	2688	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=<%s>, "), timstr1m);
	2689	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2690
	2691	if (is_new)
[170]	2692	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_new=<%s>"), fileHash);
[1]	2693	else
[170]	2694	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_old=<%s>"), fileHash);
	2695	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2696
[169]	2697	if (theFile->c_mode[0] == 'l' \|\|
	2698	(theFile->link_path != NULL && theFile->link_path[0] != '-'))
[1]	2699	{
[167]	2700	tmp_lnk = sh_util_safe_name(theFile->link_path);
[1]	2701	if (tmp_lnk)
	2702	{
	2703	if (is_new)
[170]	2704	sl_snprintf(tmp, SH_MSG_BUF, _(", link_new=<%s> "), tmp_lnk);
[1]	2705	else
[170]	2706	sl_snprintf(tmp, SH_MSG_BUF, _(", link_old=<%s> "), tmp_lnk);
[1]	2707	SH_FREE(tmp_lnk);
[170]	2708	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2709	}
	2710	}
	2711
[68]	2712	if (theFile->attr_string)
	2713	{
	2714	tmp_lnk = sh_util_safe_name(theFile->attr_string);
	2715	if (tmp_lnk)
	2716	{
	2717	if (is_new)
[170]	2718	sl_snprintf(tmp, SH_MSG_BUF, _(", acl_new=<%s> "), tmp_lnk);
[68]	2719	else
[170]	2720	sl_snprintf(tmp, SH_MSG_BUF, _(", acl_old=<%s> "), tmp_lnk);
[68]	2721	SH_FREE(tmp_lnk);
[170]	2722	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	2723	}
	2724	}
	2725
[1]	2726	SH_FREE(tmp);
	2727	return (msg);
	2728	}
	2729	#endif
	2730
	2731	void sh_hash_pushdata_memory (file_type * theFile, char * fileHash)
	2732	{
	2733	sh_file_t * p;
	2734
	2735	SL_ENTER(_("sh_hash_pushdata_memory"));
	2736
	2737	p = sh_hash_push_int(theFile, fileHash);
	2738	if (p)
	2739	{
[149]	2740	SH_MUTEX_LOCK(mutex_hash);
[1]	2741	hashinsert (p);
	2742	p->modi_mask = theFile->check_mask;
[149]	2743	SH_MUTEX_UNLOCK(mutex_hash);
[1]	2744	}
	2745
	2746	SL_RET0(_("sh_hash_pushdata_memory"));
	2747	}
	2748
	2749
	2750	/*****************************************************************
	2751	*
	2752	* Compare a file with the database status.
	2753	*
	2754	*****************************************************************/
	2755	int sh_hash_compdata (int class, file_type * theFile, char * fileHash,
	2756	char * policy_override, int severity_override)
	2757	{
	2758	char * msg;
	2759	sh_file_t * p;
	2760	char * tmp;
	2761	char * tmp_path;
	2762	char * tmp_lnk;
	2763	char * tmp_lnk_old;
	2764
	2765	char * str;
	2766
	2767	char timstr1c[32];
	2768	char timstr2c[32];
	2769	char timstr1a[32];
	2770	char timstr2a[32];
	2771	char timstr1m[32];
	2772	char timstr2m[32];
	2773	char linkHash[KEY_LEN+1];
[169]	2774	char * linkComp;
[1]	2775	int maxcomp;
	2776
	2777	char change_code[16];
	2778	int i;
	2779
[170]	2780	unsigned long modi_mask;
[1]	2781
	2782	char log_policy[32];
[153]	2783	volatile int log_severity;
[133]	2784	char hashbuf[KEYBUF_SIZE];
[1]	2785
[170]	2786	int retval;
[149]	2787
[1]	2788	SL_ENTER(_("sh_hash_compdata"));
	2789
	2790	if (IsInit != 1) sh_hash_init();
	2791
	2792	if (severity_override < 0)
	2793	log_severity = ShDFLevel[class];
	2794	else
	2795	log_severity = severity_override;
	2796
	2797	if (policy_override != NULL)
	2798	sl_strlcpy (log_policy, policy_override, 32);
	2799
	2800	/* -------- find the entry for the file ---------------- */
	2801
[149]	2802	SH_MUTEX_LOCK(mutex_hash);
	2803
[170]	2804	modi_mask = 0;
	2805	retval = 0;
	2806
[1]	2807	if (sl_strlen(theFile->fullpath) <= MAX_PATH_STORE)
	2808	p = hashsearch(theFile->fullpath);
	2809	else
	2810	p = hashsearch( sh_tiger_hash(theFile->fullpath,
	2811	TIGER_DATA,
[133]	2812	sl_strlen(theFile->fullpath),
	2813	hashbuf, sizeof(hashbuf))
[1]	2814	);
	2815
	2816
	2817	/* --------- Not found in database. ------------
	2818	*/
	2819
	2820	if (p == NULL)
	2821	{
	2822	if (S_FALSE == sh_ignore_chk_new(theFile->fullpath))
	2823	{
	2824	tmp = sh_util_safe_name(theFile->fullpath);
	2825
	2826	str = all_items (theFile, fileHash, 1);
	2827	sh_error_handle (log_severity, FIL__, __LINE__, 0,
	2828	MSG_FI_ADD2,
	2829	tmp, str);
	2830	SH_FREE(str);
	2831
	2832	SH_FREE(tmp);
	2833	}
	2834
	2835	if (sh.flag.reportonce == S_TRUE)
[114]	2836	SET_SH_FFLAG_REPORTED(theFile->file_reported);
[77]	2837
	2838	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[1]	2839	{
[77]	2840	p = sh_hash_push_int(theFile, fileHash);
	2841	if (p)
[149]	2842	{
	2843	hashinsert (p);
	2844	p->modi_mask = theFile->check_mask;
	2845	}
[77]	2846	}
	2847
	2848	else if (S_TRUE == sh.flag.update)
	2849	{
	2850	if (S_TRUE == sh_util_ask_update (theFile->fullpath))
[1]	2851	{
[77]	2852	p = sh_hash_push_int(theFile, fileHash);
	2853	if (p)
[149]	2854	{
	2855	hashinsert (p);
	2856	p->modi_mask = theFile->check_mask;
	2857	}
[77]	2858	}
	2859	else
	2860	{
[149]	2861	retval = 1;
	2862	goto unlock_and_return;
[77]	2863	}
[1]	2864	}
[149]	2865
	2866	goto unlock_and_return;
[1]	2867	}
	2868
[149]	2869	p->modi_mask = theFile->check_mask;
	2870
[1]	2871	/* initialize change_code */
	2872	for (i = 0; i < 15; ++i)
	2873	change_code[i] = '-';
	2874	change_code[15] = '\0';
	2875
	2876	TPT ((0, FIL__, __LINE__, _("file=<%s>, cs_old=<%s>, cs_new=<%s>\n"),
	2877	theFile->fullpath, fileHash, p->theFile.checksum));
	2878
	2879	if ( (fileHash != NULL) && (p->theFile.checksum != NULL) &&
[19]	2880	(strncmp (fileHash, p->theFile.checksum, KEY_LEN) != 0) &&
[1]	2881	(theFile->check_mask & MODI_CHK) != 0)
	2882	{
[19]	2883	if ((theFile->check_mask & MODI_SGROW) == 0)
	2884	{
	2885	modi_mask \|= MODI_CHK;
	2886	change_code[0] = 'C';
	2887	TPT ((0, FIL__, __LINE__, _("mod=<checksum>")));
	2888	}
	2889	else
	2890	{
	2891	if (0 != strncmp (&fileHash[KEY_LEN + 1],
	2892	p->theFile.checksum, KEY_LEN))
	2893	{
	2894	modi_mask \|= MODI_CHK;
	2895	change_code[0] = 'C';
	2896	TPT ((0, FIL__, __LINE__, _("mod=<checksum>")));
	2897	}
	2898	else
	2899	{
	2900	p->theFile.size = theFile->size;
	2901	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	2902	}
	2903	}
[1]	2904	}
	2905
	2906	if (p->theFile.c_mode[0] == 'l')
	2907	{
[169]	2908	if (!(theFile->link_path) &&
	2909	(theFile->check_mask & MODI_LNK) != 0)
[1]	2910	{
[169]	2911	linkComp = NULL;
[93]	2912	modi_mask \|= MODI_LNK;
	2913	change_code[1] = 'L';
	2914	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
[169]	2915	}
	2916	else
	2917	{
	2918	if (sl_strlen(theFile->link_path) >= MAX_PATH_STORE)
	2919	{
	2920	sl_strlcpy(linkHash,
	2921	sh_tiger_hash(theFile->link_path,
	2922	TIGER_DATA,
	2923	sl_strlen(theFile->link_path),
	2924	hashbuf, sizeof(hashbuf)),
	2925	MAX_PATH_STORE+1);
	2926	linkComp = linkHash;
	2927	maxcomp = KEY_LEN;
	2928	}
	2929	else
	2930	{
	2931	linkComp = theFile->link_path;
	2932	maxcomp = MAX_PATH_STORE;
	2933	}
	2934
	2935	if ( sl_strncmp (linkComp, p->linkpath, maxcomp) != 0 &&
	2936	(theFile->check_mask & MODI_LNK) != 0)
	2937	{
	2938	modi_mask \|= MODI_LNK;
	2939	change_code[1] = 'L';
	2940	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
	2941	}
	2942	}
[1]	2943	}
	2944
	2945	if (p->theFile.c_mode[0] == 'c' \|\| p->theFile.c_mode[0] == 'b')
	2946	{
	2947	if ( ( major(theFile->rdev) != major((dev_t)p->theFile.rdev) \|\|
	2948	minor(theFile->rdev) != minor((dev_t)p->theFile.rdev) ) &&
	2949	(theFile->check_mask & MODI_RDEV) != 0)
	2950	{
	2951	modi_mask \|= MODI_RDEV;
	2952	change_code[2] = 'D';
	2953	TPT ((0, FIL__, __LINE__, _("mod=<rdev>")));
	2954	}
	2955	}
	2956
	2957	/* cast to UINT32 in case ino_t is not 32bit
	2958	*/
	2959	if ( (UINT32) theFile->ino != (UINT32) p->theFile.ino &&
	2960	(theFile->check_mask & MODI_INO) != 0)
	2961	{
	2962	modi_mask \|= MODI_INO;
	2963	change_code[3] = 'I';
	2964	TPT ((0, FIL__, __LINE__, _("mod=<inode>")));
	2965	}
	2966
	2967	if ( theFile->hardlinks != (nlink_t) p->theFile.hardlinks &&
	2968	(theFile->check_mask & MODI_HLN) != 0)
	2969	{
	2970	modi_mask \|= MODI_HLN;
	2971	change_code[4] = 'H';
	2972	TPT ((0, FIL__, __LINE__, _("mod=<hardlink>")));
	2973	}
	2974
	2975
	2976	if ( ( (theFile->mode != p->theFile.mode)
[68]	2977	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	2978	\|\| ( (sh_unix_check_selinux\|sh_unix_check_acl) &&
	2979	(
	2980	(theFile->attr_string == NULL && p->attr_string != NULL) \|\|
	2981	(theFile->attr_string != NULL && p->attr_string == NULL) \|\|
	2982	(theFile->attr_string != NULL && 0 != strcmp(theFile->attr_string, p->attr_string))
	2983	)
	2984	)
	2985	#endif
[10]	2986	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2987	\|\| (theFile->attributes != p->theFile.attributes)
	2988	#endif
[68]	2989	)
[1]	2990	&& (theFile->check_mask & MODI_MOD) != 0)
	2991	{
	2992	modi_mask \|= MODI_MOD;
	2993	change_code[5] = 'M';
	2994	TPT ((0, FIL__, __LINE__, _("mod=<mode>")));
	2995	/*
	2996	* report link path if switch link/no link
	2997	*/
	2998	if ((theFile->check_mask & MODI_LNK) != 0 &&
	2999	(theFile->c_mode[0] != p->theFile.c_mode[0]) &&
	3000	(theFile->c_mode[0] == 'l' \|\| p->theFile.c_mode[0] == 'l'))
	3001	{
	3002	modi_mask \|= MODI_LNK;
	3003	change_code[1] = 'L';
	3004	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
	3005	}
	3006	}
	3007
	3008	if ( theFile->owner != (uid_t) p->theFile.owner &&
	3009	(theFile->check_mask & MODI_USR) != 0)
	3010	{
	3011	modi_mask \|= MODI_USR;
	3012	change_code[6] = 'U';
	3013	TPT ((0, FIL__, __LINE__, _("mod=<user>")));
	3014	}
	3015
	3016	if ( theFile->group != (gid_t) p->theFile.group &&
	3017	(theFile->check_mask & MODI_GRP) != 0)
	3018	{
	3019	modi_mask \|= MODI_GRP;
	3020	change_code[7] = 'G';
	3021	TPT ((0, FIL__, __LINE__, _("mod=<group>")));
	3022	}
	3023
	3024
	3025	if ( theFile->mtime != (time_t) p->theFile.mtime &&
	3026	(theFile->check_mask & MODI_MTM) != 0)
	3027	{
	3028	modi_mask \|= MODI_MTM;
	3029	change_code[8] = 'T';
	3030	TPT ((0, FIL__, __LINE__, _("mod=<mtime>")));
	3031	}
	3032
[68]	3033	if ( (theFile->check_mask & MODI_ATM) != 0 &&
	3034	theFile->atime != (time_t) p->theFile.atime)
[1]	3035	{
	3036	modi_mask \|= MODI_ATM;
	3037	change_code[8] = 'T';
	3038	TPT ((0, FIL__, __LINE__, _("mod=<atime>")));
	3039	}
	3040
	3041
	3042	/* Resetting the access time will set a new ctime. Thus, either we ignore
	3043	* the access time or the ctime for NOIGNORE
	3044	*/
	3045	if ( theFile->ctime != (time_t) p->theFile.ctime &&
	3046	(theFile->check_mask & MODI_CTM) != 0)
	3047	{
	3048	modi_mask \|= MODI_CTM;
	3049	change_code[8] = 'T';
	3050	TPT ((0, FIL__, __LINE__, _("mod=<ctime>")));
	3051	}
	3052
	3053	if ( theFile->size != (off_t) p->theFile.size &&
	3054	(theFile->check_mask & MODI_SIZ) != 0)
	3055	{
[19]	3056	if ((theFile->check_mask & MODI_SGROW) == 0 \|\|
	3057	theFile->size < (off_t) p->theFile.size)
[1]	3058	{
	3059	modi_mask \|= MODI_SIZ;
	3060	change_code[9] = 'S';
	3061	TPT ((0, FIL__, __LINE__, _("mod=<size>")));
[19]	3062	}
[1]	3063	}
	3064	change_code[10] = '\0';
	3065
[205]	3066	/* --- Directories special case ---
	3067	*/
	3068	if (p->theFile.c_mode[0] == 'd' &&
	3069	0 == (modi_mask & ~(MODI_SIZ\|MODI_ATM\|MODI_CTM\|MODI_MTM)) &&
	3070	sh_loosedircheck == S_TRUE)
	3071	{
	3072	modi_mask = 0;
	3073	}
	3074
[1]	3075	/* --- Report full details. ---
	3076	*/
	3077	if (modi_mask != 0 && sh.flag.fulldetail == S_TRUE)
	3078	{
	3079	if ((theFile->check_mask & MODI_ATM) == 0)
	3080	modi_mask = MASK_READONLY_;
	3081	else
	3082	modi_mask = MASK_NOIGNORE_;
	3083	}
	3084
	3085	/* --- Report on modified files. ---
	3086	*/
[114]	3087	if (modi_mask != 0 && (!SH_FFLAG_REPORTED_SET(p->fflags)))
[1]	3088	{
[170]	3089	tmp = SH_ALLOC(SH_MSG_BUF);
	3090	msg = SH_ALLOC(SH_MSG_BUF);
[1]	3091	msg[0] = '\0';
	3092
	3093	if ( ((modi_mask & MODI_MOD) != 0)
[181]	3094	#if defined(HAVE_LIBPRELUDE)
[68]	3095	\|\| ((modi_mask & MODI_USR) != 0)
	3096	\|\| ((modi_mask & MODI_GRP) != 0)
[1]	3097	#endif
	3098	)
	3099	{
[10]	3100	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[170]	3101	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3102	#ifdef SH_USE_XML
	3103	_("mode_old=\"%s\" mode_new=\"%s\" attr_old=\"%s\" attr_new=\"%s\" imode_old=\"%ld\" imode_new=\"%ld\" iattr_old=\"%ld\" iattr_new=\"%ld\" "),
	3104	#else
	3105	_("mode_old=<%s>, mode_new=<%s>, attr_old=<%s>, attr_new=<%s>, "),
	3106	#endif
	3107	p->theFile.c_mode, theFile->c_mode,
	3108	p->theFile.c_attributes, theFile->c_attributes
	3109	#ifdef SH_USE_XML
	3110	, (long) p->theFile.mode, (long) theFile->mode,
	3111	(long) p->theFile.attributes,
	3112	(long) theFile->attributes
	3113	#endif
	3114	);
	3115	#else
	3116	#ifdef SH_USE_XML
[170]	3117	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3118	_("mode_old=\"%s\" mode_new=\"%s\" imode_old=\"%ld\" imode_new=\"%ld\" "),
[68]	3119	p->theFile.c_mode, theFile->c_mode,
	3120	(long) p->theFile.mode, (long) theFile->mode);
[1]	3121	#else
[170]	3122	sl_snprintf(tmp, SH_MSG_BUF, _("mode_old=<%s>, mode_new=<%s>, "),
[68]	3123	p->theFile.c_mode, theFile->c_mode);
[1]	3124	#endif
[68]	3125	#endif
[170]	3126	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	3127
	3128	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3129	if (theFile->attr_string != NULL \|\| p->attr_string != NULL)
	3130	{
[170]	3131	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3132	#ifdef SH_USE_XML
[68]	3133	_("acl_old=\"%s\" acl_new=\"%s\" "),
	3134	#else
	3135	_("acl_old=<%s>, acl_new=<%s>, "),
[1]	3136	#endif
[68]	3137	(p->attr_string) ? p->attr_string : _("none"),
	3138	(theFile->attr_string) ? theFile->attr_string : _("none"));
	3139
[170]	3140	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	3141	}
[1]	3142	#endif
[68]	3143
[1]	3144	#ifdef REPLACE_OLD
	3145	if ((modi_mask & MODI_MOD) != 0)
	3146	{
	3147	/*
	3148	* We postpone update if sh.flag.update == S_TRUE because
	3149	* in interactive mode the user may not accept the change.
	3150	*/
	3151	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3152	{
	3153	sl_strlcpy(p->theFile.c_mode, theFile->c_mode, 11);
	3154	p->theFile.mode = theFile->mode;
[10]	3155	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3156	sl_strlcpy(p->theFile.c_attributes,theFile->c_attributes,16);
	3157	p->theFile.attributes = theFile->attributes;
	3158	#endif
[68]	3159	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3160	if (p->attr_string == NULL && theFile->attr_string != NULL)
	3161	{ p->attr_string = sh_util_strdup (theFile->attr_string); }
	3162	else if (p->attr_string != NULL && theFile->attr_string == NULL)
	3163	{ SH_FREE(p->attr_string); p->attr_string = NULL; }
	3164	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3165	{
	3166	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3167	{
	3168	SH_FREE(p->attr_string);
	3169	p->attr_string = sh_util_strdup (theFile->attr_string);
	3170	}
	3171	}
	3172	#endif
[1]	3173	}
	3174	}
	3175	#endif
	3176	}
	3177
	3178	if ((modi_mask & MODI_HLN) != 0)
	3179	{
[170]	3180	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3181	#ifdef SH_USE_XML
[40]	3182	_("hardlinks_old=\"%lu\" hardlinks_new=\"%lu\" "),
[1]	3183	#else
[40]	3184	_("hardlinks_old=<%lu>, hardlinks_new=<%lu>, "),
[1]	3185	#endif
	3186	(unsigned long) p->theFile.hardlinks,
	3187	(unsigned long) theFile->hardlinks);
[170]	3188	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3189	#ifdef REPLACE_OLD
	3190	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3191	p->theFile.hardlinks = theFile->hardlinks;
	3192	#endif
	3193	}
	3194
	3195	if ((modi_mask & MODI_RDEV) != 0)
	3196	{
[170]	3197	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3198	#ifdef SH_USE_XML
[40]	3199	_("device_old=\"%lu,%lu\" device_new=\"%lu,%lu\" idevice_old=\"%lu\" idevice_new=\"%lu\" "),
[1]	3200	#else
[40]	3201	_("device_old=<%lu,%lu>, device_new=<%lu,%lu>, "),
[1]	3202	#endif
	3203	(unsigned long) major(p->theFile.rdev),
	3204	(unsigned long) minor(p->theFile.rdev),
	3205	(unsigned long) major(theFile->rdev),
	3206	(unsigned long) minor(theFile->rdev)
	3207	#ifdef SH_USE_XML
	3208	, (unsigned long) p->theFile.rdev,
	3209	(unsigned long) theFile->rdev
	3210	#endif
	3211	);
[170]	3212	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3213	#ifdef REPLACE_OLD
	3214	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3215	p->theFile.rdev = theFile->rdev;
	3216	#endif
	3217	}
	3218
	3219	if ((modi_mask & MODI_INO) != 0)
	3220	{
[170]	3221	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3222	#ifdef SH_USE_XML
[40]	3223	_("inode_old=\"%lu\" inode_new=\"%lu\" "),
[1]	3224	#else
[40]	3225	_("inode_old=<%lu>, inode_new=<%lu>, "),
[1]	3226	#endif
	3227	(unsigned long) p->theFile.ino,
	3228	(unsigned long) theFile->ino);
[170]	3229	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3230	#ifdef REPLACE_OLD
	3231	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[40]	3232	{
	3233	p->theFile.ino = theFile->ino;
	3234	p->theFile.dev = theFile->dev;
	3235	}
[1]	3236	#endif
	3237	}
	3238
[40]	3239
	3240	/*
	3241	* also report device for prelude
	3242	*/
[181]	3243	#if defined(HAVE_LIBPRELUDE)
[40]	3244	if ((modi_mask & MODI_INO) != 0)
	3245	{
[170]	3246	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3247	#ifdef SH_USE_XML
	3248	_("dev_old=\"%lu,%lu\" dev_new=\"%lu,%lu\" "),
	3249	#else
	3250	_("dev_old=<%lu,%lu>, dev_new=<%lu,%lu>, "),
	3251	#endif
	3252	(unsigned long) major(p->theFile.dev),
	3253	(unsigned long) minor(p->theFile.dev),
	3254	(unsigned long) major(theFile->dev),
	3255	(unsigned long) minor(theFile->dev)
	3256	);
[170]	3257	sl_strlcat(msg, tmp, SH_MSG_BUF);
[40]	3258	#ifdef REPLACE_OLD
	3259	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3260	p->theFile.dev = theFile->dev;
	3261	#endif
	3262	}
	3263	#endif
	3264
[1]	3265	if ( ((modi_mask & MODI_USR) != 0)
[181]	3266	#if defined(HAVE_LIBPRELUDE)
[1]	3267	\|\| ((modi_mask & MODI_MOD) != 0)
	3268	#endif
	3269	)
	3270	{
	3271	#ifdef SH_USE_XML
[170]	3272	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3273	_("owner_old=\"%s\" owner_new=\"%s\" iowner_old=\"%ld\" iowner_new=\"%ld\" "),
[1]	3274	#else
[170]	3275	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3276	_("owner_old=<%s>, owner_new=<%s>, iowner_old=<%ld>, iowner_new=<%ld>, "),
[1]	3277	#endif
[40]	3278	p->theFile.c_owner, theFile->c_owner,
	3279	(long) p->theFile.owner, (long) theFile->owner
[1]	3280	);
[170]	3281	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3282	#ifdef REPLACE_OLD
	3283	if ((modi_mask & MODI_USR) != 0) {
	3284	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3285	{
	3286	sl_strlcpy(p->theFile.c_owner, theFile->c_owner, USER_MAX+2);
	3287	p->theFile.owner = theFile->owner;
	3288	}
	3289	}
	3290	#endif
	3291	}
	3292
	3293	if ( ((modi_mask & MODI_GRP) != 0)
[181]	3294	#if defined(HAVE_LIBPRELUDE)
[1]	3295	\|\| ((modi_mask & MODI_MOD) != 0)
	3296	#endif
	3297	)
	3298	{
	3299	#ifdef SH_USE_XML
[170]	3300	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3301	_("group_old=\"%s\" group_new=\"%s\" igroup_old=\"%ld\" igroup_new=\"%ld\" "),
[1]	3302	p->theFile.c_group, theFile->c_group,
	3303	(long) p->theFile.group, (long) theFile->group);
	3304	#else
[170]	3305	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3306	_("group_old=<%s>, group_new=<%s>, igroup_old=<%ld>, igroup_new=<%ld>, "),
	3307	p->theFile.c_group, theFile->c_group,
	3308	(long) p->theFile.group, (long) theFile->group);
[1]	3309	#endif
	3310
[170]	3311	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3312	#ifdef REPLACE_OLD
	3313	if ((modi_mask & MODI_GRP) != 0) {
	3314	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3315	{
	3316	sl_strlcpy(p->theFile.c_group, theFile->c_group, GROUP_MAX+2);
	3317	p->theFile.group = theFile->group;
	3318	}
	3319	}
	3320	#endif
	3321	}
	3322
	3323	if ((modi_mask & MODI_SIZ) != 0)
	3324	{
[170]	3325	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	3326	(UINT64) p->theFile.size,
	3327	(UINT64) theFile->size);
[170]	3328	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3329	#ifdef REPLACE_OLD
	3330	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3331	p->theFile.size = theFile->size;
	3332	#endif
	3333	}
	3334
	3335	if ((modi_mask & MODI_CTM) != 0)
	3336	{
[132]	3337	(void) sh_unix_gmttime (p->theFile.ctime, timstr1c, sizeof(timstr1c));
	3338	(void) sh_unix_gmttime (theFile->ctime, timstr2c, sizeof(timstr2c));
[1]	3339	#ifdef SH_USE_XML
[170]	3340	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=\"%s\" ctime_new=\"%s\" "),
[1]	3341	timstr1c, timstr2c);
	3342	#else
[170]	3343	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=<%s>, ctime_new=<%s>, "),
[1]	3344	timstr1c, timstr2c);
	3345	#endif
[170]	3346	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3347	#ifdef REPLACE_OLD
	3348	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3349	p->theFile.ctime = theFile->ctime;
	3350	#endif
	3351	}
	3352
	3353	if ((modi_mask & MODI_ATM) != 0)
	3354	{
[132]	3355	(void) sh_unix_gmttime (p->theFile.atime, timstr1a, sizeof(timstr1a));
	3356	(void) sh_unix_gmttime (theFile->atime, timstr2a, sizeof(timstr2a));
[1]	3357	#ifdef SH_USE_XML
[170]	3358	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=\"%s\" atime_new=\"%s\" "),
[1]	3359	timstr1a, timstr2a);
	3360	#else
[170]	3361	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=<%s>, atime_new=<%s>, "),
[1]	3362	timstr1a, timstr2a);
	3363	#endif
[170]	3364	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3365	#ifdef REPLACE_OLD
	3366	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3367	p->theFile.atime = theFile->atime;
	3368	#endif
	3369	}
	3370
	3371	if ((modi_mask & MODI_MTM) != 0)
	3372	{
[132]	3373	(void) sh_unix_gmttime (p->theFile.mtime, timstr1m, sizeof(timstr1m));
	3374	(void) sh_unix_gmttime (theFile->mtime, timstr2m, sizeof(timstr2m));
[1]	3375	#ifdef SH_USE_XML
[170]	3376	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=\"%s\" mtime_new=\"%s\" "),
[1]	3377	timstr1m, timstr2m);
	3378	#else
[170]	3379	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=<%s>, mtime_new=<%s>, "),
[1]	3380	timstr1m, timstr2m);
	3381	#endif
[170]	3382	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3383	#ifdef REPLACE_OLD
	3384	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3385	p->theFile.mtime = theFile->mtime;
	3386	#endif
	3387	}
	3388
	3389
	3390	if ((modi_mask & MODI_CHK) != 0)
	3391	{
[170]	3392	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3393	#ifdef SH_USE_XML
	3394	_("chksum_old=\"%s\" chksum_new=\"%s\" "),
	3395	#else
	3396	_("chksum_old=<%s>, chksum_new=<%s>, "),
	3397	#endif
	3398	p->theFile.checksum, fileHash);
[170]	3399	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3400	#ifdef REPLACE_OLD
	3401	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[107]	3402	{
	3403	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	3404	if ((theFile->check_mask & MODI_SGROW) != 0)
	3405	p->theFile.size = theFile->size;
	3406	}
[1]	3407	#endif
[169]	3408	/* FIXME is this correct? */
	3409	if (theFile->c_mode[0] != 'l' && theFile->link_path &&
	3410	strlen(theFile->link_path) > 2)
	3411	modi_mask \|= MODI_LNK;
[1]	3412	}
	3413
	3414
[169]	3415	if ((modi_mask & MODI_LNK) != 0 /* && theFile->c_mode[0] == 'l' */)
[1]	3416	{
[169]	3417	if (theFile->link_path)
	3418	tmp_lnk = sh_util_safe_name(theFile->link_path);
	3419	else
	3420	tmp_lnk = sh_util_strdup("-");
	3421	if (p->linkpath)
	3422	tmp_lnk_old = sh_util_safe_name(p->linkpath);
	3423	else
	3424	tmp_lnk_old = sh_util_strdup("-");
[1]	3425	#ifdef SH_USE_XML
[170]	3426	sl_snprintf(tmp, SH_MSG_BUF, _("link_old=\"%s\" link_new=\"%s\" "),
[1]	3427	tmp_lnk_old, tmp_lnk);
	3428	#else
[170]	3429	sl_snprintf(tmp, SH_MSG_BUF, _("link_old=<%s>, link_new=<%s>"),
[1]	3430	tmp_lnk_old, tmp_lnk);
	3431	#endif
	3432	SH_FREE(tmp_lnk);
	3433	SH_FREE(tmp_lnk_old);
[170]	3434	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3435	#ifdef REPLACE_OLD
	3436	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3437	{
[149]	3438	if (p->linkpath != NULL && p->linkpath != notalink)
[1]	3439	SH_FREE(p->linkpath);
[167]	3440	if (!(theFile->link_path) \|\|
	3441	(theFile->link_path[0] == '-' && theFile->link_path[1] == '\0'))
[149]	3442	p->linkpath = (char *)notalink;
	3443	else
[167]	3444	p->linkpath = sh_util_strdup(theFile->link_path);
[1]	3445	}
	3446	#endif
	3447	}
	3448
	3449
	3450	tmp_path = sh_util_safe_name(theFile->fullpath);
	3451	sh_error_handle(log_severity, FIL__, __LINE__,
	3452	(long) modi_mask, MSG_FI_CHAN,
	3453	(policy_override == NULL) ? _(policy[class]):log_policy,
	3454	change_code, tmp_path, msg);
	3455
	3456	SH_FREE(tmp_path);
	3457	SH_FREE(tmp);
	3458	SH_FREE(msg);
	3459
	3460	#ifndef REPLACE_OLD
[114]	3461	SET_SH_FFLAG_REPORTED(p->fflags);
[1]	3462	#endif
	3463
	3464	if (S_TRUE == sh.flag.update)
	3465	{
	3466	if (S_FALSE == sh_util_ask_update(theFile->fullpath))
	3467	{
	3468	/* user does not want to update, thus we replace
	3469	* with data from the baseline database
	3470	*/
	3471	sl_strlcpy(theFile->c_mode, p->theFile.c_mode, 11);
	3472	theFile->mode = p->theFile.mode;
[10]	3473	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3474	sl_strlcpy(theFile->c_attributes, p->theFile.c_attributes, 16);
	3475	theFile->attributes = p->theFile.attributes;
	3476	#endif
[68]	3477	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3478	if (theFile->attr_string == NULL && p->attr_string != NULL)
	3479	{ theFile->attr_string = sh_util_strdup (p->attr_string); }
	3480	else if (theFile->attr_string != NULL && p->attr_string == NULL)
	3481	{ SH_FREE(theFile->attr_string); theFile->attr_string = NULL; }
	3482	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3483	{
	3484	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3485	{
	3486	SH_FREE(theFile->attr_string);
	3487	theFile->attr_string = sh_util_strdup (p->attr_string);
	3488	}
	3489	}
	3490	#endif
[1]	3491
	3492	if (theFile->c_mode[0] == 'l') /* c_mode is already copied */
	3493	{
[167]	3494	if (theFile->link_path)
	3495	SH_FREE(theFile->link_path);
	3496	if (p->linkpath)
	3497	theFile->link_path = sh_util_strdup(p->linkpath);
	3498	else
	3499	theFile->link_path = sh_util_strdup("-");
[1]	3500	}
	3501	else
	3502	{
[167]	3503	if (theFile->link_path)
	3504	SH_FREE(theFile->link_path);
	3505	if (p->linkpath && p->linkpath != notalink)
	3506	theFile->link_path = sh_util_strdup(p->linkpath);
	3507	else
	3508	theFile->link_path = NULL;
[1]	3509	}
	3510
	3511	sl_strlcpy(fileHash, p->theFile.checksum, KEY_LEN+1);
	3512
	3513	theFile->mtime = p->theFile.mtime;
	3514	theFile->ctime = p->theFile.ctime;
	3515	theFile->atime = p->theFile.atime;
	3516
	3517	theFile->size = p->theFile.size;
	3518
	3519	sl_strlcpy(theFile->c_group, p->theFile.c_group, GROUP_MAX+2);
	3520	theFile->group = p->theFile.group;
	3521	sl_strlcpy(theFile->c_owner, p->theFile.c_owner, USER_MAX+2);
	3522	theFile->owner = p->theFile.owner;
	3523
	3524	theFile->ino = p->theFile.ino;
	3525	theFile->rdev = p->theFile.rdev;
	3526	theFile->dev = p->theFile.dev;
	3527	theFile->hardlinks = p->theFile.hardlinks;
	3528
[114]	3529	SET_SH_FFLAG_VISITED(p->fflags);
	3530	CLEAR_SH_FFLAG_CHECKED(p->fflags);
[149]	3531	retval = 1;
	3532	goto unlock_and_return;
[1]	3533	}
[77]	3534	else /* if (sh.flag.reportonce == S_TRUE) */
[1]	3535	{
	3536	/* we replace the data in the in-memory copy of the
	3537	* baseline database, because otherwise we would get
	3538	* another warning if the suidcheck runs
	3539	*/
	3540	sl_strlcpy(p->theFile.c_mode, theFile->c_mode, 11);
	3541	p->theFile.mode = theFile->mode;
[10]	3542	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3543	sl_strlcpy(p->theFile.c_attributes, theFile->c_attributes, 16);
	3544	p->theFile.attributes = theFile->attributes;
	3545	#endif
[68]	3546	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3547	if (p->attr_string == NULL && theFile->attr_string != NULL)
	3548	{ p->attr_string = sh_util_strdup (theFile->attr_string); }
	3549	else if (p->attr_string != NULL && theFile->attr_string == NULL)
	3550	{ SH_FREE(p->attr_string); p->attr_string = NULL; }
	3551	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3552	{
	3553	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3554	{
	3555	SH_FREE(p->attr_string);
	3556	p->attr_string = sh_util_strdup (theFile->attr_string);
	3557	}
	3558	}
	3559	#endif
[1]	3560
[167]	3561	if (theFile->c_mode[0] == 'l' \|\| theFile->link_path)
[1]	3562	{
[149]	3563	if (p->linkpath != NULL && p->linkpath != notalink)
[1]	3564	SH_FREE(p->linkpath);
[167]	3565	p->linkpath = sh_util_strdup(theFile->link_path);
[1]	3566	}
	3567	else
	3568	{
[149]	3569	if (p->linkpath != NULL && p->linkpath != notalink) {
[167]	3570	SH_FREE(p->linkpath);
	3571	}
	3572	p->linkpath = (char *)notalink;
[1]	3573	}
	3574
	3575	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	3576
	3577	p->theFile.mtime = theFile->mtime;
	3578	p->theFile.ctime = theFile->ctime;
	3579	p->theFile.atime = theFile->atime;
	3580
	3581	p->theFile.size = theFile->size;
	3582
	3583	sl_strlcpy(p->theFile.c_group, theFile->c_group, GROUP_MAX+2);
	3584	p->theFile.group = theFile->group;
	3585	sl_strlcpy(p->theFile.c_owner, theFile->c_owner, USER_MAX+2);
	3586	p->theFile.owner = theFile->owner;
	3587
	3588	p->theFile.ino = theFile->ino;
	3589	p->theFile.rdev = theFile->rdev;
	3590	p->theFile.dev = theFile->dev;
	3591	p->theFile.hardlinks = theFile->hardlinks;
	3592	}
	3593	}
	3594	}
	3595
[114]	3596	SET_SH_FFLAG_VISITED(p->fflags);
	3597	CLEAR_SH_FFLAG_CHECKED(p->fflags);
[1]	3598
[149]	3599	unlock_and_return:
[153]	3600	; /* 'label at end of compound statement */
[149]	3601	SH_MUTEX_UNLOCK(mutex_hash);
	3602	SL_RETURN(retval, _("sh_hash_compdata"));
[1]	3603	}
	3604
	3605	int hash_full_tree ()
	3606	{
	3607	sh_file_t * p;
	3608	int i;
	3609
	3610	SL_ENTER(_("sh_hash_compdata"));
	3611
	3612	if (IsInit != 1)
	3613	SL_RETURN(0, _("sh_hash_compdata"));
	3614
[149]	3615	SH_MUTEX_LOCK_UNSAFE(mutex_hash);
[1]	3616	for (i = 0; i < TABSIZE; ++i)
	3617	{
	3618	for (p = tab[i]; p; p = p->next)
[114]	3619	CLEAR_SH_FFLAG_ALLIGNORE(p->fflags);
[1]	3620	}
[149]	3621	SH_MUTEX_UNLOCK_UNSAFE(mutex_hash);
[1]	3622	SL_RETURN (0, _("sh_hash_compdata"));
	3623	}
	3624
	3625
	3626	int hash_remove_tree (char * s)
	3627	{
[8]	3628	sh_file_t * p;
	3629	size_t len;
	3630	unsigned int i;
[1]	3631
	3632	SL_ENTER(_("hash_remove_tree"));
	3633
[8]	3634	if (!s \|\| *s == '\0')
[1]	3635	SL_RETURN ((-1), _("hash_remove_tree"));
	3636
[8]	3637	len = sl_strlen(s);
	3638
[1]	3639	if (IsInit != 1)
	3640	sh_hash_init();
	3641
[149]	3642	SH_MUTEX_LOCK_UNSAFE(mutex_hash);
[1]	3643	for (i = 0; i < TABSIZE; ++i)
	3644	{
	3645	for (p = tab[i]; p; p = p->next)
	3646	{
[8]	3647	if (p->fullpath && 0 == strncmp(s, p->fullpath, len))
[1]	3648	{
[114]	3649	SET_SH_FFLAG_ALLIGNORE(p->fflags);
[1]	3650	}
	3651	}
	3652	}
[149]	3653	SH_MUTEX_UNLOCK_UNSAFE(mutex_hash);
[1]	3654	SL_RETURN ((0), _("hash_remove_tree"));
	3655	}
	3656
	3657	#if TIME_WITH_SYS_TIME
	3658	#include <sys/time.h>
	3659	#include <time.h>
	3660	#else
	3661	#if HAVE_SYS_TIME_H
	3662	#include <sys/time.h>
	3663	#else
	3664	#include <time.h>
	3665	#endif
	3666	#endif
	3667
[169]	3668	static int ListFullDetail = S_FALSE;
[1]	3669	static int ListWithDelimiter = S_FALSE;
[169]	3670	static char * ListFile = NULL;
[1]	3671
[169]	3672	int set_list_file (const char * c)
	3673	{
	3674	ListFile = sh_util_strdup(c);
	3675	return 0;
	3676	}
	3677
[20]	3678	int set_full_detail (const char * c)
[1]	3679	{
[149]	3680	(void) c;
[1]	3681	ListFullDetail = S_TRUE;
[149]	3682	return 0;
[1]	3683	}
	3684
[20]	3685	int set_list_delimited (const char * c)
[1]	3686	{
[149]	3687	(void) c;
[1]	3688	ListFullDetail = S_TRUE;
	3689	ListWithDelimiter = S_TRUE;
[149]	3690	return 0;
[1]	3691	}
[76]	3692
[149]	3693	/* Always quote the string, except if it is empty. Quote quotes by
[76]	3694	* doubling them.
	3695	*/
	3696	char * csv_escape(const char * str)
	3697	{
	3698	const char * p = str;
	3699	const char * q;
	3700
	3701	size_t size = 0;
	3702	size_t flag_quote = 0;
	3703	int flag_comma = 0;
	3704	char * new;
	3705	char * pnew;
	3706
	3707	if (p)
	3708	{
	3709
	3710	while (*p)
	3711	{
	3712	if (*p == ',')
	3713	flag_comma = 1;
	3714	else if (*p == '"')
	3715	++flag_quote;
	3716
	3717	++size; ++p;
	3718	}
	3719
	3720	if (sl_ok_adds(size, flag_quote))
	3721	size += flag_quote; /* double each quote */
	3722	else
	3723	return NULL;
	3724
	3725	if (sl_ok_adds(size, 3))
	3726	size += 3; /* two quotes and terminating null */
	3727	else
	3728	return NULL;
	3729
	3730	new = SH_ALLOC(size);
	3731
	3732	if (flag_quote != 0)
	3733	{
	3734	new[0] = '"';
	3735	pnew = &new[1];
	3736	q = str;
	3737	while (*q)
	3738	{
	3739	pnew = q;
	3740	if (*pnew == '"')
	3741	{
	3742	++pnew; *pnew = '"';
	3743	}
	3744	++pnew; ++q;
	3745	}
	3746	*pnew = '"'; ++pnew;
	3747	*pnew = '\0';
	3748	}
	3749	else
	3750	{
	3751	if (size > 3)
	3752	{
	3753	new[0] = '"';
	3754	sl_strlcpy (&new[1], str, size-1);
	3755	new[size-2] = '"';
	3756	new[size-1] = '\0';
	3757	}
	3758	else
	3759	{
	3760	new[0] = '\0';
	3761	}
	3762	}
	3763
	3764	return new;
	3765	}
	3766	return NULL;
	3767	}
	3768
	3769
[1]	3770
	3771	void sh_hash_list_db_entry_full_detail (sh_file_t * p)
	3772	{
	3773	char * tmp;
[76]	3774	char * esc;
[1]	3775	char str[81];
	3776
	3777	if (ListWithDelimiter == S_TRUE)
	3778	{
[40]	3779	printf(_("%7ld, %7ld, %10s, %5d, %12s, %5d, %3d, %-8s, %5d, %-8s, %5d, "),
	3780	(unsigned long) p->theFile.ino, (unsigned long) p->theFile.dev,
[1]	3781	p->theFile.c_mode, (int) p->theFile.mode,
	3782	p->theFile.c_attributes, (int) p->theFile.attributes,
	3783	(int) p->theFile.hardlinks,
	3784	p->theFile.c_owner, (int) p->theFile.owner,
	3785	p->theFile.c_group, (int) p->theFile.group);
	3786	}
	3787	else
	3788	{
[40]	3789	printf(_("%7ld %7ld %10s %5d %12s %5d %3d %-8s %5d %-8s %5d "),
	3790	(unsigned long) p->theFile.ino, (unsigned long) p->theFile.dev,
[1]	3791	p->theFile.c_mode, (int) p->theFile.mode,
	3792	p->theFile.c_attributes, (int) p->theFile.attributes,
	3793	(int) p->theFile.hardlinks,
	3794	p->theFile.c_owner, (int) p->theFile.owner,
	3795	p->theFile.c_group, (int) p->theFile.group);
	3796	}
	3797
	3798	if ('c' == p->theFile.c_mode[0] \|\| 'b' == p->theFile.c_mode[0])
[132]	3799	sl_snprintf(str, sizeof(str), "%"PRIu64, p->theFile.rdev);
[1]	3800	else
[132]	3801	sl_snprintf(str, sizeof(str), "%"PRIu64, p->theFile.size);
[1]	3802
	3803	printf( _(" %8s"), str);
	3804	if (ListWithDelimiter == S_TRUE)
	3805	putchar(',');
	3806
[132]	3807	printf( _(" %s"), sh_unix_gmttime (p->theFile.ctime, str, sizeof(str)));
[1]	3808	if (ListWithDelimiter == S_TRUE)
	3809	putchar(',');
[132]	3810	printf( _(" %s"), sh_unix_gmttime (p->theFile.mtime, str, sizeof(str)));
[1]	3811	if (ListWithDelimiter == S_TRUE)
	3812	putchar(',');
[132]	3813	printf( _(" %s"), sh_unix_gmttime (p->theFile.atime, str, sizeof(str)));
[1]	3814	if (ListWithDelimiter == S_TRUE)
	3815	putchar(',');
	3816	printf( _(" %s"), p->theFile.checksum);
	3817	if (ListWithDelimiter == S_TRUE)
	3818	putchar(',');
	3819
	3820	tmp = sh_util_safe_name(p->fullpath);
[76]	3821	if (ListWithDelimiter != S_TRUE)
	3822	{
	3823	printf( _(" %s"), tmp);
	3824	}
	3825	else
	3826	{
	3827	esc = csv_escape(tmp);
	3828	printf( _(" %s,"), (esc != NULL) ? esc : _("(null)"));
	3829	if (esc)
	3830	SH_FREE(esc);
	3831	}
[1]	3832	SH_FREE(tmp);
	3833
	3834	if ('l' == p->theFile.c_mode[0])
	3835	{
	3836	tmp = sh_util_safe_name(p->linkpath);
[76]	3837	if (ListWithDelimiter != S_TRUE)
	3838	{
	3839	printf(_(" -> %s"), tmp);
	3840	}
[1]	3841	else
[76]	3842	{
	3843	esc = csv_escape(tmp);
	3844	printf( _(" %s,"), (esc != NULL) ? esc : _("(null)"));
	3845	if (esc)
	3846	SH_FREE(esc);
	3847	}
[1]	3848	SH_FREE(tmp);
	3849	}
[68]	3850
	3851	if (p->attr_string)
	3852	{
	3853	tmp = sh_util_safe_name(p->attr_string);
[76]	3854	if (ListWithDelimiter != S_TRUE)
	3855	{
	3856	printf(_(" %s"), tmp);
	3857	}
	3858	else
	3859	{
	3860	esc = csv_escape(tmp);
	3861	printf( _(" %s"), (esc != NULL) ? esc : _("(null)"));
	3862	if (esc)
	3863	SH_FREE(esc);
	3864	}
[68]	3865	SH_FREE(tmp);
	3866	}
[1]	3867	else
[68]	3868	{
	3869	if (ListWithDelimiter == S_TRUE)
	3870	printf(_(" no_attr"));
	3871	}
	3872	putchar('\n');
[1]	3873
	3874	return;
	3875	}
	3876
	3877	void sh_hash_list_db_entry (sh_file_t * p)
	3878	{
	3879	char nowtime[128];
	3880	char thetime[128];
	3881	char * tmp;
	3882	time_t now = time(NULL);
	3883	time_t then = (time_t) p->theFile.mtime;
	3884
[131]	3885	#if defined(HAVE_PTHREAD) && defined (_POSIX_THREAD_SAFE_FUNCTIONS) && defined(HAVE_GMTIME_R)
	3886	struct tm * time_ptr;
	3887	struct tm time_tm;
	3888
	3889	time_ptr = gmtime_r(&then, &time_tm);
	3890	strftime(thetime, 127, _("%b %d %Y"), time_ptr);
	3891	time_ptr = gmtime_r(&now, &time_tm);
	3892	strftime(nowtime, 127, _("%b %d %Y"), time_ptr);
	3893	if (0 == strncmp(&nowtime[7], &thetime[7], 4))
	3894	{
	3895	time_ptr = gmtime_r(&then, &time_tm);
	3896	strftime(thetime, 127, _("%b %d %H:%M"), time_ptr);
	3897	}
	3898	#else
[1]	3899	strftime(thetime, 127, _("%b %d %Y"), gmtime(&then));
	3900	strftime(nowtime, 127, _("%b %d %Y"), gmtime(&now));
	3901	if (0 == strncmp(&nowtime[7], &thetime[7], 4))
	3902	strftime(thetime, 127, _("%b %d %H:%M"), gmtime(&then));
[131]	3903	#endif
[1]	3904
	3905	tmp = sh_util_safe_name(p->fullpath);
	3906	if ('c' == p->theFile.c_mode[0] \|\| 'b' == p->theFile.c_mode[0])
	3907	printf(_("%10s %3d %-8s %-8s %3d,%4d %s %s"),
	3908	p->theFile.c_mode, (int) p->theFile.hardlinks,
	3909	p->theFile.c_owner, p->theFile.c_group,
	3910	(int) major((dev_t)p->theFile.rdev),
	3911	(int) minor((dev_t)p->theFile.rdev),
	3912	thetime,
	3913	tmp);
	3914	else
	3915	printf(_("%10s %3d %-8s %-8s %8ld %s %s"),
	3916	p->theFile.c_mode, (int) p->theFile.hardlinks,
	3917	p->theFile.c_owner, p->theFile.c_group, (long) p->theFile.size,
	3918	thetime,
	3919	tmp);
	3920	SH_FREE(tmp);
	3921
	3922	if ('l' == p->theFile.c_mode[0])
	3923	{
	3924	tmp = sh_util_safe_name(p->linkpath);
	3925	printf(_(" -> %s\n"), tmp);
	3926	SH_FREE(tmp);
	3927	}
	3928	else
	3929	printf("\n");
	3930
	3931	return;
	3932	}
	3933
[169]	3934	#ifdef HAVE_LIBZ
	3935	#include <zlib.h>
	3936	#endif
	3937
	3938	int sh_hash_printcontent(char * linkpath)
	3939	{
	3940	#ifdef HAVE_LIBZ
	3941	unsigned char * decoded;
	3942	unsigned char * decompressed = NULL;
	3943	size_t dlen;
	3944	unsigned long clen;
	3945	unsigned long clen_o;
	3946	int res;
	3947
	3948	if (linkpath && *linkpath != '-')
	3949	{
	3950	dlen = sh_util_base64_dec_alloc (&decoded,
	3951	(unsigned char *)linkpath,
	3952	strlen(linkpath));
[170]	3953
[169]	3954	clen = dlen * 2 + 1;
[170]	3955
[169]	3956	do {
	3957	if (decompressed)
	3958	SH_FREE(decompressed);
	3959	clen += dlen; clen_o = clen;
	3960	decompressed = SH_ALLOC(clen);
	3961	res = uncompress(decompressed, &clen, decoded, dlen);
	3962	if (res == Z_MEM_ERROR)
	3963	{ fprintf(stderr, _("Error: Not enough memory\n")); return -1; }
	3964	if (res == Z_DATA_ERROR)
	3965	{ fprintf(stderr, _("Error: Data corrupt or incomplete\n")); return -1; }
	3966	} while (res == Z_BUF_ERROR \|\| clen == clen_o);
[170]	3967
[169]	3968	decompressed[clen] = '\0';
	3969	fputs( (char*) decompressed, stdout);
	3970	return 0;
	3971	}
	3972	#else
	3973	(void) linkpath;
	3974	#endif
	3975	fprintf(stderr, _("Error: No data available\n"));
	3976	return -1;
	3977	}
	3978
[20]	3979	int sh_hash_list_db (const char * db_file)
[1]	3980	{
	3981	sh_file_t * p;
	3982	SL_TICKET fd;
	3983	char * line;
[169]	3984	int flag = 0;
[1]	3985
	3986	if (!db_file)
	3987	{
	3988	_exit(EXIT_FAILURE);
	3989	return -1;
	3990	}
	3991	if (sl_is_suid())
	3992	{
	3993	fprintf(stderr, _("ERROR: insufficient privilege\n"));
	3994	_exit (EXIT_FAILURE);
	3995	return -1; /* for Mac OSX compiler */
	3996	}
	3997	if (0 == strcmp(db_file, _("default")))
	3998	db_file = file_path('D', 'W');
	3999	if (!db_file)
	4000	{
	4001	_exit(EXIT_FAILURE);
	4002	return -1;
	4003	}
	4004
[170]	4005	line = SH_ALLOC(MAX_PATH_STORE+2);
[1]	4006
	4007	if ( SL_ISERROR(fd = sl_open_read(db_file, SL_YESPRIV)))
	4008	{
	4009	fprintf(stderr, _("ERROR: can't open %s for read (errnum = %ld)\n"),
	4010	db_file, fd);
	4011	_exit(EXIT_FAILURE);
	4012	return -1;
	4013	}
	4014
	4015	/* fast forward to start of data
	4016	*/
[170]	4017	sh_hash_setdataent(fd, line, MAX_PATH_STORE+1, db_file);
[1]	4018
	4019	while (1)
	4020	{
[170]	4021	p = sh_hash_getdataent (fd, line, MAX_PATH_STORE+1);
[169]	4022	if ((p != NULL) && (p->fullpath[0] == '/'))
[1]	4023	{
[169]	4024	if (!ListFile)
	4025	{
	4026	flag = 1;
	4027	if (ListFullDetail == S_FALSE)
	4028	sh_hash_list_db_entry (p);
	4029	else
	4030	sh_hash_list_db_entry_full_detail (p);
	4031	}
[1]	4032	else
[169]	4033	{
	4034	if (0 != sl_strcmp(ListFile, p->fullpath))
	4035	{
	4036	continue;
	4037	}
	4038	flag = 1;
	4039	if ('l' != p->theFile.c_mode[0])
	4040	{
	4041	if (sh_hash_printcontent(p->linkpath) < 0)
	4042	{
	4043	_exit(EXIT_FAILURE);
	4044	return -1;
	4045	}
	4046	}
	4047	else
	4048	{
	4049	fprintf(stderr, _("File is a link\n"));
	4050	_exit(EXIT_FAILURE);
	4051	return -1;
	4052	}
	4053	break;
	4054	}
[1]	4055	}
	4056	else if (p == NULL)
	4057	{
	4058	break;
	4059	}
	4060	}
	4061
	4062	if (line != NULL)
	4063	SH_FREE(line);
	4064	sl_close (fd);
	4065
	4066	fflush(NULL);
	4067
[169]	4068	if (flag == 0)
	4069	{
[170]	4070	fprintf(stderr, _("File not found\n"));
[169]	4071	_exit(EXIT_FAILURE);
	4072	}
[1]	4073	_exit(EXIT_SUCCESS);
	4074	return 0;
	4075	}
	4076
	4077	/* if defined(SH_WITH_CLIENT) \|\| defined(SH_STANDALONE) */
	4078	#endif

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