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source: trunk/src/sh_hash.c@ 234

Last change on this file since 234 was 227, checked in by katerina, 15 years ago
Fix warnings with -fstack-check
File size: 99.6 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;
[227]	1340	SH_FREE(line);
	1341	line = NULL;
[185]	1342	goto unlock_and_return;
[1]	1343	}
	1344
[170]	1345	p = sh_hash_getdataent (fd, line, MAX_PATH_STORE+1);
[1]	1346	if (p != NULL)
	1347	{
	1348	hashinsert (p);
	1349	++count;
	1350	}
	1351	else
	1352	break;
	1353	}
	1354
[149]	1355	/* Initialization completed.
	1356	*/
	1357	IsInit = 1;
	1358
[1]	1359	if (line != NULL)
	1360	SH_FREE(line);
	1361
	1362	/* Always keep db in memory, so we have no open file
	1363	*/
	1364	sl_close (fd);
	1365	sh_hash_getline_end();
	1366	fd = -1;
	1367
[149]	1368	unlock_and_return:
[153]	1369	; /* 'label at end of compound statement */
[149]	1370	SH_MUTEX_UNLOCK(mutex_hash);
[185]	1371	if (retval == 0)
	1372	{
	1373	SL_RET0(_("sh_hash_init"));
	1374	}
	1375	aud_exit (FIL__, __LINE__, exitval);
[1]	1376	}
	1377
	1378	/*****************************************************************
	1379	*
	1380	* delete hash array
	1381	*
	1382	*****************************************************************/
	1383	void sh_hash_hashdelete ()
	1384	{
	1385	int i;
	1386
	1387	SL_ENTER(_("sh_hash_hashdelete"));
[149]	1388	SH_MUTEX_LOCK(mutex_hash);
[1]	1389
	1390	if (IsInit == 0)
[149]	1391	goto unlock_and_exit;
	1392
[1]	1393	for (i = 0; i < TABSIZE; ++i)
	1394	if (tab[i] != NULL)
	1395	{
	1396	hash_kill (tab[i]);
	1397	tab[i] = NULL;
	1398	}
	1399	IsInit = 0;
[149]	1400
	1401	unlock_and_exit:
[153]	1402	; /* 'label at end of compound statement */
[149]	1403	SH_MUTEX_UNLOCK(mutex_hash);
[1]	1404	SL_RET0(_("sh_hash_hashdelete"));
	1405	}
	1406
	1407	/******************************************************************
	1408	*
	1409	* Insert a file into the database.
	1410	*
	1411	******************************************************************/
	1412	static int pushdata_isfirst = 1;
	1413	static SL_TICKET pushdata_fd = -1;
	1414
	1415	static int pushdata_stdout = S_FALSE;
	1416
	1417	static char * sh_db_version_string = NULL;
	1418
[20]	1419	int sh_hash_pushdata_stdout (const char * str)
[1]	1420	{
	1421	if (!str)
	1422	{ pushdata_stdout = S_TRUE; return 0; }
	1423	return -1;
	1424	}
	1425
[22]	1426	int sh_hash_version_string(const char * str)
[1]	1427	{
	1428	if (str)
	1429	{
	1430	if (sh_db_version_string != NULL) {
	1431	SH_FREE(sh_db_version_string);
	1432	}
	1433	if (0 == sl_strncmp(str, _("NULL"), 4))
	1434	{
	1435	sh_db_version_string = NULL;
	1436	return 0;
	1437	}
[34]	1438	sh_db_version_string = sh_util_strdup(str);
[1]	1439	return 0;
	1440	}
	1441	return -1;
	1442	}
	1443
[205]	1444	static int sh_loosedircheck = S_FALSE;
[1]	1445
[205]	1446	int sh_hash_loosedircheck(const char * str)
	1447	{
	1448	return sh_util_flagval(str, &sh_loosedircheck);
	1449	}
	1450
	1451
[149]	1452	static void sh_hash_pushdata_int (file_type * buf, char * fileHash)
[1]	1453	{
	1454	static long p_count = 0;
	1455
	1456	int status = 0;
	1457
	1458	char * tmp;
	1459	size_t tmp_len = 0;
	1460	size_t old_len = 0;
[149]	1461	size_t path_len = 0;
[1]	1462
	1463	sh_filestore_t p;
	1464
	1465	struct stat sbuf;
	1466
	1467	char * fullpath = NULL;
	1468	char * linkpath = NULL;
[68]	1469	char * attr_string = NULL;
[1]	1470
	1471	char * line = NULL;
	1472
	1473	char timestring[81];
	1474
[10]	1475	#if !defined(__linux__) && !defined(HAVE_STAT_FLAGS)
[1]	1476	int i;
	1477	#endif
	1478
[149]	1479	SL_ENTER(_("sh_hash_pushdata_int"));
[1]	1480
	1481	fullpath = SH_ALLOC(MAX_PATH_STORE+1);
	1482	linkpath = SH_ALLOC(MAX_PATH_STORE+1);
	1483
	1484	linkpath[0] = '-';
	1485	linkpath[1] = '\0';
	1486	fullpath[0] = '-';
	1487	fullpath[1] = '\0';
	1488
	1489	if (!buf) {
	1490	memset(&p, '\0', sizeof(sh_filestore_t));
	1491	}
	1492
	1493	if ((pushdata_stdout == S_TRUE) && (sh.flag.update == S_TRUE))
	1494	{
	1495	dlog(1, FIL__, __LINE__,
	1496	_("You cannot write the database to stdout when you use update rather than init.\n"));
	1497	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1498	_("Writing database to stdout with update"),
	1499	sh.prg_name,
[149]	1500	_("sh_hash_pushdata_int"));
[1]	1501	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1502	}
	1503
	1504	if ((pushdata_stdout == S_TRUE) && (sl_is_suid()))
	1505	{
	1506	dlog(1, FIL__, __LINE__,
	1507	_("You cannot write the database to stdout when running with suid privileges.\n"));
	1508	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1509	_("Writing database to stdout when suid"),
	1510	sh.prg_name,
[149]	1511	_("sh_hash_pushdata_int"));
[1]	1512	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1513	}
	1514
	1515
[149]	1516	if ((pushdata_isfirst == 1) && (pushdata_stdout == S_FALSE) &&
[1]	1517	( (NULL == file_path('D', 'W')) \|\|
	1518	(0 == sl_strcmp(file_path('D', 'W'), _("REQ_FROM_SERVER"))) ))
	1519	{
	1520	dlog(1, FIL__, __LINE__,
	1521	_("You need to configure a local path for initializing the database\nlike ./configure --with-data-file=REQ_FROM_SERVER/some/local/path\n"));
	1522	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_EXIT_ABORTS,
	1523	_("No local path for database specified"),
	1524	sh.prg_name,
[149]	1525	_("sh_hash_pushdata_int"));
[1]	1526	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1527	}
	1528
	1529
[149]	1530	if ((pushdata_isfirst == 1) && (pushdata_stdout == S_FALSE))
[1]	1531	{
	1532	/* Warn that file already exists; file_path != NULL here because
	1533	* checked above
	1534	*/
	1535	if (0 == retry_lstat(FIL__, __LINE__, file_path('D', 'W'), &sbuf))
	1536	{
	1537	if (sh.flag.update == S_FALSE)
	1538	{
	1539	sh_error_handle((-1), FIL__, __LINE__, 0, MSG_FI_DBEX,
	1540	file_path('D', 'W'));
	1541	}
	1542	}
	1543	}
	1544
	1545
	1546	if (sh.flag.update == S_FALSE)
	1547	{
[76]	1548	if (pushdata_stdout == S_FALSE && pushdata_fd == -1)
[1]	1549	{
[76]	1550	if ( SL_ISERROR(pushdata_fd = sl_open_write(file_path('D', 'W'), SL_YESPRIV)))
	1551	{
	1552	SH_FREE(fullpath);
	1553	SH_FREE(linkpath);
	1554	sh_error_handle((-1), FIL__, __LINE__, pushdata_fd, MSG_E_ACCESS,
	1555	geteuid(), file_path('D', 'W'));
[212]	1556	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
[76]	1557	}
[212]	1558
	1559	if (SL_ISERROR(status = sl_lock (pushdata_fd)))
	1560	{
	1561	SH_FREE(fullpath);
	1562	SH_FREE(linkpath);
	1563	sh_error_handle((-1), FIL__, __LINE__, status, MSG_E_SUBGPATH,
	1564	_("Failed to lock baseline database"), _("sh_hash_pushdata_int"),
	1565	file_path('D', 'W'));
	1566	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1567	}
	1568
[76]	1569	if ( SL_ISERROR(status = sl_forward(pushdata_fd)))
	1570	{
	1571	SH_FREE(fullpath);
	1572	SH_FREE(linkpath);
	1573	sh_error_handle((-1), FIL__, __LINE__, status, MSG_E_SUBGPATH,
[212]	1574	_("Failed to seek to end of baseline database"), _("sh_hash_pushdata_int"),
[76]	1575	file_path('D', 'W'));
[212]	1576	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
[76]	1577	}
[1]	1578	}
	1579	}
	1580	else /* update == TRUE */
	1581	{
	1582	if (pushdata_isfirst == 1)
	1583	{
	1584	TPT((0, FIL__, __LINE__, _("msg=<Update.>\n")))
[212]	1585	if ( SL_ISERROR(pushdata_fd = sl_open_rdwr(file_path('D', 'W'), SL_YESPRIV))){
	1586	SH_FREE(fullpath);
	1587	SH_FREE(linkpath);
	1588	sh_error_handle((-1), FIL__, __LINE__, pushdata_fd, MSG_E_ACCESS,
	1589	geteuid(), file_path('D', 'W'));
	1590	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1591	}
	1592
	1593	if (SL_ISERROR(status = sl_lock (pushdata_fd)))
	1594	{
	1595	SH_FREE(fullpath);
	1596	SH_FREE(linkpath);
	1597	sh_error_handle((-1), FIL__, __LINE__, status, MSG_E_SUBGPATH,
	1598	_("Failed to lock baseline database"), _("sh_hash_pushdata_int"),
	1599	file_path('D', 'W'));
	1600	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
	1601	}
	1602
[1]	1603	line = SH_ALLOC(MAX_PATH_STORE+1);
	1604	if (SL_ISERROR(sh_hash_setdataent_old (pushdata_fd, line,
	1605	MAX_PATH_STORE,
	1606	file_path('D', 'W'))))
	1607	{
	1608	SH_FREE(fullpath);
	1609	SH_FREE(linkpath);
	1610	SH_FREE(line);
[212]	1611	aud_exit(FIL__, __LINE__, EXIT_FAILURE);
[1]	1612	}
	1613	SH_FREE(line);
	1614	}
	1615	}
	1616
	1617	if (buf != NULL && buf->fullpath != NULL) {
	1618
	1619	old_len = sl_strlen(buf->fullpath);
	1620	#if defined(SH_STEALTH)
	1621	sh_do_encode(buf->fullpath, old_len);
	1622	#endif
[149]	1623	tmp = quote_string(buf->fullpath, old_len);
[1]	1624	tmp_len = sl_strlen(tmp);
	1625	#if defined(SH_STEALTH)
	1626	sh_do_decode(buf->fullpath, old_len);
	1627	#endif
	1628
[34]	1629	if (tmp && tmp_len <= MAX_PATH_STORE)
[1]	1630	{
	1631	sl_strlcpy(fullpath, buf->fullpath, MAX_PATH_STORE+1);
	1632	}
	1633	else
	1634	{
[133]	1635	char hashbuf[KEYBUF_SIZE];
	1636
[1]	1637	sl_strlcpy(fullpath,
	1638	sh_tiger_hash (buf->fullpath,
[133]	1639	TIGER_DATA, old_len,
	1640	hashbuf, sizeof(hashbuf)),
[1]	1641	KEY_LEN+1);
	1642	}
[34]	1643	if (tmp) SH_FREE(tmp);
[1]	1644	}
	1645
[149]	1646	path_len = sl_strlen(fullpath);
[1]	1647	#if defined(SH_STEALTH)
[149]	1648	sh_do_encode(fullpath, path_len);
[1]	1649	#endif
	1650
[149]	1651	tmp = quote_string(fullpath, path_len);
[34]	1652	if (tmp) {
	1653	sl_strlcpy(fullpath, tmp, MAX_PATH_STORE+1);
	1654	SH_FREE(tmp);
	1655	}
[1]	1656
[167]	1657	if (buf != NULL /* && buf->c_mode[0] == 'l' */ && buf->link_path != NULL)
[1]	1658	{
	1659
[167]	1660	old_len = sl_strlen(buf->link_path);
[1]	1661	#if defined(SH_STEALTH)
[167]	1662	if (buf->c_mode[0] == 'l')
	1663	sh_do_encode(buf->link_path, old_len);
[1]	1664	#endif
[167]	1665	tmp = quote_string(buf->link_path, old_len);
[1]	1666	tmp_len = sl_strlen(tmp);
	1667	#if defined(SH_STEALTH)
[167]	1668	if (buf->c_mode[0] == 'l')
	1669	sh_do_decode(buf->link_path, old_len);
[1]	1670	#endif
	1671
[34]	1672	if (tmp && tmp_len <= MAX_PATH_STORE)
[1]	1673	{
[167]	1674	sl_strlcpy(linkpath, buf->link_path, MAX_PATH_STORE+1);
[1]	1675	}
	1676	else
	1677	{
[133]	1678	char hashbuf[KEYBUF_SIZE];
[1]	1679	sl_strlcpy(linkpath,
[167]	1680	sh_tiger_hash (buf->link_path,
[133]	1681	TIGER_DATA, old_len,
	1682	hashbuf, sizeof(hashbuf)),
[1]	1683	KEY_LEN+1);
	1684	}
[34]	1685	if (tmp) SH_FREE(tmp);
[1]	1686
[149]	1687	path_len = sl_strlen(linkpath);
[1]	1688	#if defined(SH_STEALTH)
[167]	1689	if (buf->c_mode[0] == 'l')
	1690	sh_do_encode(linkpath, path_len);
[1]	1691	#endif
[149]	1692	tmp = quote_string(linkpath, path_len);
[34]	1693	if (tmp)
	1694	{
	1695	sl_strlcpy(linkpath, tmp, MAX_PATH_STORE+1);
	1696	SH_FREE(tmp);
	1697	}
[1]	1698	}
	1699
[68]	1700	if (buf != NULL && buf->attr_string != NULL)
	1701	{
	1702	old_len = sl_strlen(buf->attr_string);
	1703	#if defined(SH_STEALTH)
	1704	sh_do_encode(buf->attr_string, old_len);
	1705	#endif
[149]	1706	tmp = quote_string(buf->attr_string, old_len);
[68]	1707	if (tmp)
	1708	{
	1709	attr_string = tmp;
	1710	tmp = NULL;
	1711	}
	1712	#if defined(SH_STEALTH)
	1713	sh_do_decode(buf->attr_string, old_len);
	1714	#endif
	1715	}
	1716
	1717
[1]	1718	if (buf != NULL) {
	1719	p.mark = REC_MAGIC;
[68]	1720	if (attr_string)
	1721	p.mark \|= REC_FLAGS_ATTR;
[149]	1722	sl_strlcpy(p.c_mode, buf->c_mode, CMODE_SIZE);
[1]	1723	sl_strlcpy(p.c_group, buf->c_group, GROUP_MAX+1);
	1724	sl_strlcpy(p.c_owner, buf->c_owner, USER_MAX+1);
	1725	if (fileHash) {
	1726	sl_strlcpy(p.checksum, fileHash, KEY_LEN+1);
	1727	}
[10]	1728	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[149]	1729	sl_strlcpy(p.c_attributes, buf->c_attributes, ATTRBUF_SIZE);
[1]	1730	#else
[149]	1731	for (i = 0; i < ATTRBUF_USED; ++i) p.c_attributes[i] = '-';
	1732	p.c_attributes[ATTRBUF_USED] = '\0';
[1]	1733	#endif
	1734
	1735	#if defined(SH_STEALTH)
	1736	sh_do_encode(p.c_mode, sl_strlen(p.c_mode));
	1737	sh_do_encode(p.c_owner, sl_strlen(p.c_owner));
	1738	sh_do_encode(p.c_group, sl_strlen(p.c_group));
	1739	sh_do_encode(p.checksum, sl_strlen(p.checksum));
	1740
	1741	sh_do_encode(p.c_attributes, sl_strlen(p.c_attributes));
	1742	#endif
	1743
[10]	1744	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	1745	p.attributes = (UINT32) buf->attributes;
	1746	#else
	1747	p.attributes = 0;
	1748	#endif
	1749	p.linkmode = (UINT32) buf->linkmode;
	1750	p.hardlinks = (UINT32) buf->hardlinks;
	1751	p.dev = (UINT64) buf->dev;
	1752	p.rdev = (UINT64) buf->rdev;
	1753	p.mode = (UINT32) buf->mode;
	1754	p.ino = (UINT32) buf->ino;
	1755	p.size = (UINT64) buf->size;
	1756	p.mtime = (UINT64) buf->mtime;
	1757	p.atime = (UINT64) buf->atime;
	1758	p.ctime = (UINT64) buf->ctime;
	1759	p.owner = (UINT32) buf->owner;
	1760	p.group = (UINT32) buf->group;
	1761
	1762	swap_32(&(p.mode));
	1763	swap_32(&(p.linkmode));
	1764	swap_64(&(p.dev));
	1765	swap_64(&(p.rdev));
	1766	swap_32(&(p.hardlinks));
	1767	swap_32(&(p.ino));
	1768	swap_64(&(p.size));
	1769	swap_64(&(p.atime));
	1770	swap_64(&(p.mtime));
	1771	swap_64(&(p.ctime));
	1772	swap_32(&(p.owner));
	1773	swap_32(&(p.group));
	1774	swap_32(&(p.attributes));
	1775
	1776	#ifdef OLD_BUG
	1777	swap_short(&(p.mark));
	1778	#else
	1779	p.mark = *(swap_short(&(p.mark)));
	1780	#endif
	1781	}
	1782
	1783	/* write the start marker
	1784	*/
	1785	if (pushdata_isfirst == 1)
	1786	{
	1787	if (sh.flag.update == S_FALSE)
	1788	{
	1789	if (sh_db_version_string != NULL)
	1790	{
	1791	if (pushdata_stdout == S_FALSE)
	1792	{
	1793	sl_write (pushdata_fd, _("\n#Host "), 7);
	1794	sl_write (pushdata_fd, sh.host.name,
	1795	sl_strlen(sh.host.name));
	1796	sl_write (pushdata_fd, _(" Version "), 9);
	1797	sl_write (pushdata_fd, sh_db_version_string,
	1798	sl_strlen(sh_db_version_string));
	1799	sl_write (pushdata_fd, _(" Date "), 6);
[132]	1800	(void) sh_unix_time(0, timestring, sizeof(timestring));
[1]	1801	sl_write (pushdata_fd, timestring, sl_strlen(timestring));
	1802	sl_write (pushdata_fd, "\n", 1);
	1803	} else {
[210]	1804	printf ("%s",_("\n#Host "));
[1]	1805	printf ("%s", sh.host.name);
[210]	1806	printf ("%s",_(" Version "));
[1]	1807	printf ("%s", sh_db_version_string);
[210]	1808	printf ("%s",_(" Date "));
[132]	1809	(void) sh_unix_time(0, timestring, sizeof(timestring));
[1]	1810	printf ("%s\n", timestring);
	1811	}
	1812	}
	1813
	1814	if (pushdata_stdout == S_FALSE)
	1815	{
	1816	#if defined(SH_STEALTH)
	1817	sl_write (pushdata_fd, "\n", 1);
	1818	sl_write_line (pushdata_fd, N_("[SOF]"), 5);
	1819	#else
	1820	sl_write_line (pushdata_fd, _("\n[SOF]"), 6);
	1821	#endif
	1822	}
	1823	else
	1824	{
	1825	#if defined(SH_STEALTH)
	1826	printf ("\n%s\n", N_("[SOF]"));
	1827	#else
	1828	printf ("%s\n", _("\n[SOF]"));
	1829	#endif
	1830	}
	1831	}
	1832	pushdata_isfirst = 0;
	1833	}
	1834
	1835	if (pushdata_stdout == S_FALSE)
	1836	{
	1837	sl_write (pushdata_fd, &p, sizeof(sh_filestore_t));
[76]	1838	sl_write_line_fast (pushdata_fd, fullpath, sl_strlen(fullpath));
	1839	sl_write_line_fast (pushdata_fd, linkpath, sl_strlen(linkpath));
[68]	1840	if (attr_string)
[76]	1841	sl_write_line_fast (pushdata_fd, attr_string, sl_strlen(attr_string));
[1]	1842	} else {
[153]	1843	if (fwrite (&p, sizeof(sh_filestore_t), 1, stdout))
	1844	{
	1845	printf ("%s\n", fullpath);
	1846	printf ("%s\n", linkpath);
	1847	if (attr_string)
	1848	printf ("%s\n", attr_string);
	1849	}
	1850	else
	1851	{
	1852	perror(_("Error writing database"));
	1853	aud_exit (FIL__, __LINE__, EXIT_FAILURE);
	1854	}
[1]	1855	}
	1856
	1857	++p_count;
	1858
	1859	if ((sh.flag.update != S_TRUE) && (pushdata_stdout == S_FALSE))
	1860	{
[76]	1861	if (sh.flag.checkSum != SH_CHECK_INIT \|\| (buf == NULL && fileHash == NULL))
	1862	{
	1863	sl_close (pushdata_fd);
	1864	pushdata_fd = -1;
	1865	}
[1]	1866	}
	1867
	1868	SH_FREE(fullpath);
	1869	SH_FREE(linkpath);
[68]	1870	if (attr_string)
	1871	SH_FREE(attr_string);
[1]	1872
[149]	1873	SL_RET0(_("sh_hash_pushdata_int"));
[1]	1874	}
	1875
[149]	1876	SH_MUTEX_STATIC(mutex_writeout,PTHREAD_MUTEX_INITIALIZER);
	1877
	1878	void sh_hash_pushdata (file_type * buf, char * fileHash)
	1879	{
	1880	SH_MUTEX_LOCK(mutex_writeout);
	1881	sh_hash_pushdata_int (buf, fileHash);
	1882	SH_MUTEX_UNLOCK(mutex_writeout);
	1883	return;
	1884	}
	1885
	1886
[1]	1887	int sh_hash_writeout()
	1888	{
	1889	sh_file_t * p;
	1890	int i;
	1891	file_type * f;
	1892	char fileHash[KEY_LEN + 1];
	1893
	1894	SL_ENTER(_("sh_hash_writeout"));
	1895
	1896	if (S_TRUE == file_is_remote())
	1897	{
	1898	sh_error_handle((-1), FIL__, __LINE__, S_FALSE, MSG_E_SUBGEN,
	1899	_("Baseline database is remote"), _("sh_hash_writeout"));
	1900	SL_RETURN (1, _("sh_hash_writeout"));
	1901	}
	1902
[149]	1903	SH_MUTEX_LOCK(mutex_writeout);
[1]	1904	if (!SL_ISERROR(pushdata_fd))
	1905	{
	1906	sl_close(pushdata_fd);
	1907	pushdata_fd = -1;
	1908	}
	1909	pushdata_isfirst = 1;
	1910
[149]	1911
	1912	SH_MUTEX_LOCK(mutex_hash);
[1]	1913	for (i = 0; i < TABSIZE; ++i)
	1914	{
	1915	for (p = tab[i]; p; p = p->next)
	1916	{
	1917	f = sh_hash_create_ft (p, fileHash);
[149]	1918	sh_hash_pushdata_int (f, fileHash);
[167]	1919	if (f->attr_string) SH_FREE(f->attr_string);
	1920	if (f->link_path) SH_FREE(f->link_path);
[1]	1921	SH_FREE(f);
	1922	}
	1923	}
[149]	1924	SH_MUTEX_UNLOCK(mutex_hash);
[1]	1925
	1926	if (!SL_ISERROR(pushdata_fd))
	1927	{
	1928	sl_close(pushdata_fd);
	1929	pushdata_fd = -1;
	1930	}
	1931	pushdata_isfirst = 1;
[149]	1932	SH_MUTEX_UNLOCK(mutex_writeout);
[1]	1933
	1934	SL_RETURN (0, _("sh_hash_writeout"));
	1935	}
	1936
	1937
	1938	/*********************************************************************
	1939	*
	1940	* Check whether a file is present in the database.
	1941	*
	1942	*********************************************************************/
	1943	static sh_file_t * sh_hash_have_it_int (char * newname)
	1944	{
	1945	sh_file_t * p;
[133]	1946	char hashbuf[KEYBUF_SIZE];
[1]	1947
[115]	1948	SL_ENTER(_("sh_hash_have_it_int"));
[1]	1949
	1950	if (newname == NULL)
[115]	1951	SL_RETURN( (NULL), _("sh_hash_have_it_int"));
[1]	1952
	1953	if (sl_strlen(newname) <= MAX_PATH_STORE)
	1954	p = hashsearch(newname);
	1955	else
[133]	1956	p = hashsearch ( sh_tiger_hash(newname, TIGER_DATA, sl_strlen(newname),
	1957	hashbuf, sizeof(hashbuf)) );
[1]	1958	if (p == NULL)
[115]	1959	SL_RETURN( (NULL), _("sh_hash_have_it_int"));
[149]	1960
[115]	1961	SL_RETURN( (p), _("sh_hash_have_it_int"));
[1]	1962	}
	1963
	1964	int sh_hash_have_it (char * newname)
	1965	{
[149]	1966	sh_file_t * p;
[170]	1967	int retval;
[1]	1968
[149]	1969	if (IsInit != 1)
	1970	sh_hash_init();
	1971
	1972	SH_MUTEX_LOCK(mutex_hash);
[170]	1973
	1974	retval = 0;
	1975
[149]	1976	p = sh_hash_have_it_int (newname);
	1977
	1978	if (!p)
	1979	retval = (-1);
	1980	else if ((!SH_FFLAG_ALLIGNORE_SET(p->fflags)) &&
	1981	(p->modi_mask & MODI_CHK) != 0 &&
	1982	(p->modi_mask & MODI_MOD) != 0)
	1983	retval = 1;
	1984	SH_MUTEX_UNLOCK(mutex_hash);
	1985
	1986	return retval;
[1]	1987	}
	1988
	1989	int sh_hash_get_it (char * newname, file_type * tmpFile)
	1990	{
[149]	1991	sh_file_t * p;
[170]	1992	int retval;
[68]	1993
[149]	1994	if (IsInit != 1)
	1995	sh_hash_init();
	1996
[167]	1997	tmpFile->link_path = NULL;
	1998	tmpFile->attr_string = NULL;
	1999
[149]	2000	SH_MUTEX_LOCK(mutex_hash);
[170]	2001
	2002	retval = (-1);
	2003
[149]	2004	p = sh_hash_have_it_int (newname);
	2005	if (p)
	2006	{
[167]	2007	sl_strlcpy(tmpFile->fullpath, p->fullpath, PATH_MAX);
	2008	if (p->linkpath)
	2009	tmpFile->link_path = sh_util_strdup (p->linkpath);
[149]	2010	tmpFile->size = p->theFile.size;
	2011	tmpFile->mtime = p->theFile.mtime;
	2012	tmpFile->ctime = p->theFile.ctime;
	2013	tmpFile->attr_string = NULL;
	2014	retval = 0;
	2015	}
	2016	SH_MUTEX_UNLOCK(mutex_hash);
	2017
	2018	return retval;
[1]	2019	}
	2020
[115]	2021	int sh_hash_getflags (char * filename)
	2022	{
[149]	2023	sh_file_t * p;
[170]	2024	int retval;
[149]	2025
	2026	if (IsInit != 1)
	2027	sh_hash_init();
	2028
	2029	SH_MUTEX_LOCK(mutex_hash);
	2030	p = sh_hash_have_it_int (filename);
	2031	if (p)
	2032	retval = p->fflags;
[170]	2033	else
	2034	retval = -1;
[149]	2035	SH_MUTEX_UNLOCK(mutex_hash);
	2036	return retval;
[115]	2037	}
	2038
	2039	int sh_hash_setflags (char * filename, int flags)
	2040	{
[149]	2041	sh_file_t * p;
[170]	2042	int retval;
[149]	2043
	2044	if (IsInit != 1)
	2045	sh_hash_init();
	2046
	2047	SH_MUTEX_LOCK(mutex_hash);
	2048	p = sh_hash_have_it_int (filename);
	2049	if (p)
	2050	{
	2051	p->fflags = flags;
	2052	retval = 0;
	2053	}
[170]	2054	else
	2055	retval = -1;
[149]	2056	SH_MUTEX_UNLOCK(mutex_hash);
	2057	return retval;
[115]	2058	}
	2059
	2060	/* needs lock to be threadsafe
	2061	*/
	2062	void sh_hash_addflag (char * filename, int flag_to_set)
	2063	{
[149]	2064	sh_file_t * p;
[115]	2065
[149]	2066	if (IsInit != 1)
	2067	sh_hash_init();
	2068
	2069	SH_MUTEX_LOCK(mutex_hash);
	2070	p = sh_hash_have_it_int (filename);
	2071	if (p)
[115]	2072	{
[149]	2073	p->fflags \|= flag_to_set;
[115]	2074	}
[149]	2075	SH_MUTEX_UNLOCK(mutex_hash);
[115]	2076	return;
	2077	}
	2078
[1]	2079	/*****************************************************************
	2080	*
	2081	* Set a file's status to 'visited'. This is required for
	2082	* files that should be ignored, and may be present in the
	2083	* database, but not on disk.
	2084	*
	2085	*****************************************************************/
	2086	static int sh_hash_set_visited_int (char * newname, int flag)
	2087	{
	2088	sh_file_t * p;
[133]	2089	char hashbuf[KEYBUF_SIZE];
[170]	2090	int retval;
[1]	2091
	2092	SL_ENTER(_("sh_hash_set_visited_int"));
	2093
	2094	if (newname == NULL)
	2095	SL_RETURN((-1), _("sh_hash_set_visited_int"));
[149]	2096
[1]	2097	if (IsInit != 1)
	2098	sh_hash_init();
	2099
[149]	2100	SH_MUTEX_LOCK(mutex_hash);
	2101
[1]	2102	if (sl_strlen(newname) <= MAX_PATH_STORE)
	2103	p = hashsearch(newname);
	2104	else
[133]	2105	p = hashsearch (sh_tiger_hash(newname, TIGER_DATA, sl_strlen(newname),
	2106	hashbuf, sizeof(hashbuf)));
[1]	2107
[149]	2108	if (p)
[1]	2109	{
[149]	2110	if (flag == SH_FFLAG_CHECKED)
	2111	{
	2112	CLEAR_SH_FFLAG_REPORTED(p->fflags);
	2113	CLEAR_SH_FFLAG_VISITED(p->fflags);
	2114	SET_SH_FFLAG_CHECKED(p->fflags);
	2115	}
[114]	2116	else
[149]	2117	{
	2118	SET_SH_FFLAG_VISITED(p->fflags);
	2119	CLEAR_SH_FFLAG_CHECKED(p->fflags);
	2120	if (flag == SH_FFLAG_REPORTED)
	2121	SET_SH_FFLAG_REPORTED(p->fflags);
	2122	else
	2123	CLEAR_SH_FFLAG_REPORTED(p->fflags);
	2124	}
	2125	retval = 0;
[1]	2126	}
[170]	2127	else
	2128	retval = -1;
[149]	2129
	2130	SH_MUTEX_UNLOCK(mutex_hash);
	2131	SL_RETURN((retval), _("sh_hash_set_visited_int"));
[1]	2132	}
	2133
	2134
	2135	/* cause the record to be deleted without a 'missing' message
	2136	*/
	2137	int sh_hash_set_missing (char * newname)
	2138	{
	2139	int i;
	2140	SL_ENTER(_("sh_hash_set_visited"));
[114]	2141	i = sh_hash_set_visited_int(newname, SH_FFLAG_CHECKED);
[1]	2142	SL_RETURN(i, _("sh_hash_set_visited"));
	2143	}
	2144
[114]	2145	/* mark the file as visited and reported
	2146	*/
[1]	2147	int sh_hash_set_visited (char * newname)
	2148	{
	2149	int i;
	2150	SL_ENTER(_("sh_hash_set_visited"));
[114]	2151	i = sh_hash_set_visited_int(newname, SH_FFLAG_REPORTED);
[1]	2152	SL_RETURN(i, _("sh_hash_set_visited"));
	2153	}
	2154
[114]	2155	/* mark the file as visited and NOT reported
	2156	* used to avoid deletion of file from internal database
	2157	*/
[1]	2158	int sh_hash_set_visited_true (char * newname)
	2159	{
	2160	int i;
	2161	SL_ENTER(_("sh_hash_set_visited_true"));
[114]	2162	i = sh_hash_set_visited_int(newname, 0);
[1]	2163	SL_RETURN(i, _("sh_hash_set_visited_true"));
	2164	}
	2165
	2166
	2167	/******************************************************************
	2168	*
	2169	* Data entry for arbitrary data into database
	2170	*
	2171	******************************************************************/
	2172
	2173	void sh_hash_push2db (char * key, unsigned long val1,
	2174	unsigned long val2, unsigned long val3,
	2175	unsigned char * str, int size)
	2176	{
	2177	int i = 0;
	2178	char * p;
[137]	2179	char i2h[2];
[227]	2180	file_type * tmpFile = SH_ALLOC(sizeof(file_type));
[1]	2181
[227]	2182	tmpFile->attr_string = NULL;
	2183	tmpFile->link_path = NULL;
[68]	2184
[227]	2185	sl_strlcpy(tmpFile->fullpath, key, PATH_MAX);
	2186	tmpFile->size = val1;
	2187	tmpFile->mtime = val2;
	2188	tmpFile->ctime = val3;
[1]	2189
[227]	2190	tmpFile->atime = 0;
	2191	tmpFile->mode = 0;
	2192	tmpFile->owner = 0;
	2193	tmpFile->group = 0;
	2194	sl_strlcpy(tmpFile->c_owner, _("root"), 5);
	2195	sl_strlcpy(tmpFile->c_group, _("root"), 5);
[1]	2196
	2197	if ((str != NULL) && (size < (PATH_MAX/2)-1))
	2198	{
[227]	2199	tmpFile->c_mode[0] = 'l';
	2200	tmpFile->c_mode[1] = 'r'; tmpFile->c_mode[2] = 'w';
	2201	tmpFile->c_mode[3] = 'x'; tmpFile->c_mode[4] = 'r';
	2202	tmpFile->c_mode[5] = 'w'; tmpFile->c_mode[6] = 'x';
	2203	tmpFile->c_mode[7] = 'r'; tmpFile->c_mode[8] = 'w';
	2204	tmpFile->c_mode[9] = 'x'; tmpFile->c_mode[10] = '\0';
	2205	tmpFile->link_path = SH_ALLOC((size * 2) + 2);
[1]	2206	for (i = 0; i < size; ++i)
	2207	{
[137]	2208	p = sh_util_charhex (str[i],i2h);
[227]	2209	tmpFile->link_path[2*i] = p[0];
	2210	tmpFile->link_path[2*i+1] = p[1];
	2211	tmpFile->link_path[2*i+2] = '\0';
[1]	2212	}
	2213	}
	2214	else
	2215	{
[93]	2216	for (i = 0; i < 10; ++i)
[227]	2217	tmpFile->c_mode[i] = '-';
	2218	tmpFile->c_mode[10] = '\0';
	2219	tmpFile->link_path = sh_util_strdup("-");
[1]	2220	}
	2221
	2222	if (sh.flag.checkSum == SH_CHECK_CHECK &&
	2223	sh.flag.update == S_TRUE)
[227]	2224	sh_hash_pushdata_memory (tmpFile, SH_KEY_NULL);
[1]	2225	else
[227]	2226	sh_hash_pushdata (tmpFile, SH_KEY_NULL);
[1]	2227
[227]	2228	if (tmpFile->link_path) SH_FREE(tmpFile->link_path);
	2229	SH_FREE(tmpFile);
[1]	2230	return;
	2231	}
	2232
	2233	extern int sh_util_hextobinary (char * binary, char * hex, int bytes);
	2234
	2235	char * sh_hash_db2pop (char * key, unsigned long * val1,
	2236	unsigned long * val2, unsigned long * val3,
	2237	int * size)
	2238	{
	2239	size_t len;
	2240	char * p;
	2241	int i;
[167]	2242	char * retval = NULL;
[227]	2243	file_type * tmpFile = SH_ALLOC(sizeof(file_type));
[167]	2244
[1]	2245	*size = 0;
	2246
[227]	2247	if (0 == sh_hash_get_it (key, tmpFile))
[1]	2248	{
[227]	2249	*val1 = tmpFile->size;
	2250	*val2 = tmpFile->mtime;
	2251	*val3 = tmpFile->ctime;
[1]	2252
[227]	2253	if (tmpFile->link_path && tmpFile->link_path[0] != '-')
[1]	2254	{
[227]	2255	len = strlen(tmpFile->link_path);
[1]	2256
	2257	p = SH_ALLOC((len/2)+1);
[227]	2258	i = sh_util_hextobinary (p, tmpFile->link_path, len);
[1]	2259
	2260	if (i == 0)
	2261	{
	2262	*size = (len/2);
	2263	p[*size] = '\0';
[167]	2264	retval = p;
[1]	2265	}
	2266	else
	2267	{
	2268	SH_FREE(p);
	2269	*size = 0;
	2270	}
	2271	}
	2272	else
	2273	{
	2274	*size = 0;
	2275	}
	2276	}
	2277	else
	2278	{
	2279	*size = -1;
	2280	*val1 = 0;
	2281	*val2 = 0;
	2282	*val3 = 0;
	2283	}
[227]	2284	if (tmpFile->link_path) SH_FREE(tmpFile->link_path);
	2285	SH_FREE(tmpFile);
[167]	2286	return retval;
[1]	2287	}
	2288
	2289
	2290
	2291
	2292	/******************************************************************
	2293	*
	2294	* Data entry in hash table
	2295	*
	2296	******************************************************************/
	2297	sh_file_t * sh_hash_push_int (file_type * buf, char * fileHash)
	2298	{
	2299	sh_file_t * fp;
	2300	sh_filestore_t p;
[34]	2301
	2302	size_t len;
[1]	2303	char * fullpath;
	2304	char * linkpath;
[68]	2305	char * attr_string = NULL;
[133]	2306	char hashbuf[KEYBUF_SIZE];
[1]	2307
	2308	SL_ENTER(_("sh_hash_push_int"));
	2309
	2310	fp = SH_ALLOC(sizeof(sh_file_t));
	2311
	2312	p.mark = REC_MAGIC;
[68]	2313	if (buf->attr_string)
	2314	p.mark \|= REC_FLAGS_ATTR;
[1]	2315	sl_strlcpy(p.c_mode, buf->c_mode, 11);
	2316	sl_strlcpy(p.c_group, buf->c_group, GROUP_MAX+1);
	2317	sl_strlcpy(p.c_owner, buf->c_owner, USER_MAX+1);
	2318	sl_strlcpy(p.checksum, fileHash, KEY_LEN+1);
[10]	2319	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2320	sl_strlcpy(p.c_attributes, buf->c_attributes, 13);
	2321	#endif
	2322
[10]	2323	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2324	p.attributes = (UINT32) buf->attributes;
	2325	#endif
	2326	p.linkmode = (UINT32) buf->linkmode;
	2327	p.hardlinks = (UINT32) buf->hardlinks;
[40]	2328	p.dev = (UINT64) buf->dev;
	2329	p.rdev = (UINT64) buf->rdev;
[1]	2330	p.mode = (UINT32) buf->mode;
	2331	p.ino = (UINT32) buf->ino;
	2332	p.size = (UINT64) buf->size;
	2333	p.mtime = (UINT64) buf->mtime;
	2334	p.atime = (UINT64) buf->atime;
	2335	p.ctime = (UINT64) buf->ctime;
	2336	p.owner = (UINT32) buf->owner;
	2337	p.group = (UINT32) buf->group;
	2338
	2339	memcpy( &(*fp).theFile, &p, sizeof(sh_filestore_t) );
[115]	2340	fp->fflags = 0; /* init fflags */
[1]	2341	fp->modi_mask = 0L;
	2342
[68]	2343	if (buf->attr_string)
	2344	attr_string = sh_util_strdup(buf->attr_string);
	2345	fp->attr_string = attr_string;
	2346
[34]	2347	len = sl_strlen(buf->fullpath);
	2348	if (len <= MAX_PATH_STORE)
[1]	2349	{
[34]	2350	fullpath = SH_ALLOC(len+1);
	2351	sl_strlcpy(fullpath, buf->fullpath, len+1);
[1]	2352	}
	2353	else
	2354	{
	2355	fullpath = SH_ALLOC(KEY_LEN + 1);
	2356	sl_strlcpy(fullpath,
[133]	2357	sh_tiger_hash (buf->fullpath, TIGER_DATA, len,
	2358	hashbuf, sizeof(hashbuf)),
[1]	2359	KEY_LEN+1);
	2360	}
	2361	fp->fullpath = fullpath;
	2362
[167]	2363	if (buf->link_path)
[1]	2364	{
[167]	2365	len = sl_strlen(buf->link_path);
[34]	2366	if (len <= MAX_PATH_STORE)
[1]	2367	{
[34]	2368	linkpath = SH_ALLOC(len+1);
[167]	2369	sl_strlcpy(linkpath, buf->link_path, len+1);
[1]	2370	}
	2371	else
	2372	{
	2373	linkpath = SH_ALLOC(KEY_LEN + 1);
	2374	sl_strlcpy(linkpath,
[167]	2375	sh_tiger_hash (buf->link_path, TIGER_DATA, len,
[133]	2376	hashbuf, sizeof(hashbuf)),
[1]	2377	KEY_LEN+1);
	2378	}
	2379	fp->linkpath = linkpath;
	2380	}
	2381	else
	2382	fp->linkpath = NULL;
	2383
	2384	SL_RETURN( fp, _("sh_hash_push_int"));
	2385	}
	2386
	2387	#ifdef HAVE_INTTYPES_H
	2388	#include <inttypes.h>
	2389	#else
	2390	#ifdef HAVE_STDINT_H
	2391	#include <stdint.h>
	2392	#endif
	2393	#endif
	2394
[40]	2395	#ifndef PRIu64
	2396	#ifdef HAVE_LONG_32
	2397	#define PRIu64 "llu"
	2398	#else
	2399	#define PRIu64 "lu"
[1]	2400	#endif
[40]	2401	#endif
[1]	2402
	2403	char * sh_hash_size_format()
	2404	{
	2405	static char form_rval[81];
	2406
	2407	SL_ENTER(_("sh_hash_size_format"));
	2408
	2409
	2410	#ifdef SH_USE_XML
	2411	sl_snprintf(form_rval, 80, _("%s%s%s%s%s"),
[40]	2412	_("size_old=\"%"), PRIu64, _("\" size_new=\"%"), PRIu64, "\" ");
[1]	2413	#else
	2414	sl_snprintf(form_rval, 80, _("%s%s%s%s%s"),
[40]	2415	_("size_old=<%"), PRIu64, _(">, size_new=<%"), PRIu64, ">, ");
[1]	2416	#endif
	2417
	2418	SL_RETURN( form_rval, _("sh_hash_size_format"));
	2419	}
	2420
	2421
	2422	#ifdef SH_USE_XML
	2423	static char * all_items (file_type * theFile, char * fileHash, int is_new)
	2424	{
	2425	char timstr1c[32];
	2426	char timstr1a[32];
	2427	char timstr1m[32];
	2428
	2429	char * tmp_lnk;
	2430	char * format;
	2431
[170]	2432	char * tmp = SH_ALLOC(SH_MSG_BUF);
	2433	char * msg = SH_ALLOC(SH_MSG_BUF);
[1]	2434
	2435	tmp[0] = '\0';
	2436	msg[0] = '\0';
	2437
	2438
[10]	2439	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2440	if (is_new)
	2441	format = _("mode_new=\"%s\" attr_new=\"%s\" imode_new=\"%ld\" iattr_new=\"%ld\" ");
	2442	else
	2443	format = _("mode_old=\"%s\" attr_old=\"%s\" imode_old=\"%ld\" iattr_old=\"%ld\" ");
[170]	2444	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2445	theFile->c_mode,
	2446	theFile->c_attributes,
	2447	(long) theFile->mode,
	2448	(long) theFile->attributes
	2449	);
	2450	#else
	2451	if (is_new)
	2452	format = _("mode_new=\"%s\" imode_new=\"%ld\" ");
	2453	else
	2454	format = _("mode_old=\"%s\" imode_old=\"%ld\" ");
	2455
[170]	2456	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2457	theFile->c_mode,
	2458	(long) theFile->mode
	2459	);
	2460	#endif
[170]	2461	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2462
	2463	if (is_new)
[40]	2464	format = _("hardlinks_new=\"%lu\" ");
[1]	2465	else
[40]	2466	format = _("hardlinks_old=\"%lu\" ");
[170]	2467	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2468	(unsigned long) theFile->hardlinks);
[170]	2469	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2470
	2471
	2472	if (is_new)
[40]	2473	format = _("idevice_new=\"%lu\" ");
[1]	2474	else
[40]	2475	format = _("idevice_old=\"%lu\" ");
[170]	2476	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->rdev);
	2477	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2478
	2479
	2480	if (is_new)
[40]	2481	format = _("inode_new=\"%lu\" ");
[1]	2482	else
[40]	2483	format = _("inode_old=\"%lu\" ");
[170]	2484	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->ino);
	2485	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2486
[40]	2487	/*
	2488	* also report device for prelude
	2489	*/
[181]	2490	#if defined(HAVE_LIBPRELUDE)
[40]	2491	if (is_new)
	2492	format = _("dev_new=\"%lu,%lu\" ");
	2493	else
	2494	format = _("dev_old=\"%lu,%lu\" ");
[170]	2495	sl_snprintf(tmp, SH_MSG_BUF, format,
[40]	2496	(unsigned long) major(theFile->dev),
	2497	(unsigned long) minor(theFile->dev));
[170]	2498	sl_strlcat(msg, tmp, SH_MSG_BUF);
[40]	2499	#endif
[1]	2500
[40]	2501
[1]	2502	if (is_new)
	2503	format = _("owner_new=\"%s\" iowner_new=\"%ld\" ");
	2504	else
	2505	format = _("owner_old=\"%s\" iowner_old=\"%ld\" ");
[170]	2506	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2507	theFile->c_owner, (long) theFile->owner);
[170]	2508	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2509
	2510
	2511	if (is_new)
	2512	format = _("group_new=\"%s\" igroup_new=\"%ld\" ");
	2513	else
	2514	format = _("group_old=\"%s\" igroup_old=\"%ld\" ");
[170]	2515	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2516	theFile->c_group, (long) theFile->group);
[170]	2517	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2518
	2519
	2520	if (is_new)
[170]	2521	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2522	(UINT64) 0, (UINT64) theFile->size);
	2523	else
[170]	2524	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2525	(UINT64) theFile->size, (UINT64) 0);
[170]	2526	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2527
	2528
[132]	2529	(void) sh_unix_gmttime (theFile->ctime, timstr1c, sizeof(timstr1c));
[1]	2530	if (is_new)
[170]	2531	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_new=\"%s\" "), timstr1c);
[1]	2532	else
[170]	2533	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=\"%s\" "), timstr1c);
	2534	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2535
[132]	2536	(void) sh_unix_gmttime (theFile->atime, timstr1a, sizeof(timstr1a));
[1]	2537	if (is_new)
[170]	2538	sl_snprintf(tmp, SH_MSG_BUF, _("atime_new=\"%s\" "), timstr1a);
[1]	2539	else
[170]	2540	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=\"%s\" "), timstr1a);
	2541	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2542
[132]	2543	(void) sh_unix_gmttime (theFile->mtime, timstr1m, sizeof(timstr1m));
[1]	2544	if (is_new)
[170]	2545	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_new=\"%s\" "), timstr1m);
[1]	2546	else
[170]	2547	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=\"%s\" "), timstr1m);
	2548	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2549
	2550	if (is_new)
[170]	2551	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_new=\"%s\" "), fileHash);
[1]	2552	else
[170]	2553	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_old=\"%s\" "), fileHash);
	2554	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2555
[169]	2556	if (theFile->c_mode[0] == 'l' \|\|
	2557	(theFile->link_path != NULL && theFile->link_path[0] != '-'))
[1]	2558	{
[167]	2559	tmp_lnk = sh_util_safe_name(theFile->link_path);
[1]	2560	if (tmp_lnk)
	2561	{
	2562	if (is_new)
[170]	2563	sl_snprintf(tmp, SH_MSG_BUF, _("link_new=\"%s\" "), tmp_lnk);
[1]	2564	else
[170]	2565	sl_snprintf(tmp, SH_MSG_BUF, _("link_old=\"%s\" "), tmp_lnk);
[1]	2566	SH_FREE(tmp_lnk);
[170]	2567	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2568	}
	2569	}
[68]	2570
	2571	if (theFile->attr_string)
	2572	{
	2573	tmp_lnk = sh_util_safe_name(theFile->attr_string);
	2574	if (tmp_lnk)
	2575	{
	2576	if (is_new)
[170]	2577	sl_snprintf(tmp, SH_MSG_BUF, _("acl_new=\"%s\" "), tmp_lnk);
[68]	2578	else
[170]	2579	sl_snprintf(tmp, SH_MSG_BUF, _("acl_old=\"%s\" "), tmp_lnk);
[68]	2580	SH_FREE(tmp_lnk);
[170]	2581	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	2582	}
	2583	}
	2584
[1]	2585
	2586	SH_FREE(tmp);
	2587	return (msg);
	2588	}
	2589	#else
	2590	static char * all_items (file_type * theFile, char * fileHash, int is_new)
	2591	{
	2592	char timstr1c[32];
	2593	char timstr1a[32];
	2594	char timstr1m[32];
	2595
	2596	char * tmp_lnk;
	2597	char * format;
	2598
[170]	2599	char * tmp = SH_ALLOC(SH_MSG_BUF);
	2600	char * msg = SH_ALLOC(SH_MSG_BUF);
[1]	2601
	2602	tmp[0] = '\0';
	2603	msg[0] = '\0';
	2604
	2605
[10]	2606	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	2607	if (is_new)
	2608	format = _("mode_new=<%s>, attr_new=<%s>, imode_new=<%ld>, iattr_new=<%ld>, ");
	2609	else
	2610	format = _("mode_old=<%s>, attr_old=<%s>, imode_old=<%ld>, iattr_old=<%ld>, ");
[170]	2611	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2612	theFile->c_mode,
	2613	theFile->c_attributes,
	2614	(long) theFile->mode,
	2615	(long) theFile->attributes
	2616	);
	2617	#else
	2618	if (is_new)
	2619	format = _("mode_new=<%s>, imode_new=<%ld>, ");
	2620	else
	2621	format = _("mode_old=<%s>, imode_old=<%ld>, ");
	2622
[170]	2623	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2624	theFile->c_mode,
	2625	(long) theFile->mode
	2626	);
	2627	#endif
[170]	2628	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2629
	2630	if (is_new)
[40]	2631	format = _("hardlinks_new=<%lu>, ");
[1]	2632	else
[40]	2633	format = _("hardlinks_old=<%lu>, ");
[170]	2634	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2635	(unsigned long) theFile->hardlinks);
[170]	2636	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2637
	2638
	2639	if (is_new)
[40]	2640	format = _("idevice_new=<%lu>, ");
[1]	2641	else
[40]	2642	format = _("idevice_old=<%lu>, ");
[170]	2643	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->rdev);
	2644	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2645
	2646
	2647	if (is_new)
[40]	2648	format = _("inode_new=<%lu>, ");
[1]	2649	else
[40]	2650	format = _("inode_old=<%lu>, ");
[170]	2651	sl_snprintf(tmp, SH_MSG_BUF, format, (unsigned long) theFile->ino);
	2652	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2653
	2654
[40]	2655	/*
	2656	* also report device for prelude
	2657	*/
[181]	2658	#if defined(HAVE_LIBPRELUDE)
[1]	2659	if (is_new)
[40]	2660	format = _("dev_new=<%lu,%lu>, ");
	2661	else
	2662	format = _("dev_old=<%lu,%lu>, ");
[170]	2663	sl_snprintf(tmp, SH_MSG_BUF, format,
[40]	2664	(unsigned long) major(theFile->dev),
	2665	(unsigned long) minor(theFile->dev));
[170]	2666	sl_strlcat(msg, tmp, SH_MSG_BUF);
[40]	2667	#endif
	2668
	2669	if (is_new)
[1]	2670	format = _("owner_new=<%s>, iowner_new=<%ld>, ");
	2671	else
	2672	format = _("owner_old=<%s>, iowner_old=<%ld>, ");
[170]	2673	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2674	theFile->c_owner, (long) theFile->owner);
[170]	2675	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2676
	2677
	2678	if (is_new)
	2679	format = _("group_new=<%s>, igroup_new=<%ld>, ");
	2680	else
	2681	format = _("group_old=<%s>, igroup_old=<%ld>, ");
[170]	2682	sl_snprintf(tmp, SH_MSG_BUF, format,
[1]	2683	theFile->c_group, (long) theFile->group);
[170]	2684	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2685
	2686
	2687	if (is_new)
[170]	2688	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2689	(UINT64) 0, (UINT64) theFile->size);
	2690	else
[170]	2691	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	2692	(UINT64) theFile->size, (UINT64) 0);
[170]	2693	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2694
	2695
[132]	2696	(void) sh_unix_gmttime (theFile->ctime, timstr1c, sizeof(timstr1c));
[1]	2697	if (is_new)
[170]	2698	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_new=<%s>, "), timstr1c);
[1]	2699	else
[170]	2700	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=<%s>, "), timstr1c);
	2701	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2702
[132]	2703	(void) sh_unix_gmttime (theFile->atime, timstr1a, sizeof(timstr1a));
[1]	2704	if (is_new)
[170]	2705	sl_snprintf(tmp, SH_MSG_BUF, _("atime_new=<%s>, "), timstr1a);
[1]	2706	else
[170]	2707	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=<%s>, "), timstr1a);
	2708	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2709
[132]	2710	(void) sh_unix_gmttime (theFile->mtime, timstr1m, sizeof(timstr1m));
[1]	2711	if (is_new)
[170]	2712	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_new=<%s>, "), timstr1m);
[1]	2713	else
[170]	2714	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=<%s>, "), timstr1m);
	2715	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2716
	2717	if (is_new)
[170]	2718	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_new=<%s>"), fileHash);
[1]	2719	else
[170]	2720	sl_snprintf(tmp, SH_MSG_BUF, _("chksum_old=<%s>"), fileHash);
	2721	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2722
[169]	2723	if (theFile->c_mode[0] == 'l' \|\|
	2724	(theFile->link_path != NULL && theFile->link_path[0] != '-'))
[1]	2725	{
[167]	2726	tmp_lnk = sh_util_safe_name(theFile->link_path);
[1]	2727	if (tmp_lnk)
	2728	{
	2729	if (is_new)
[170]	2730	sl_snprintf(tmp, SH_MSG_BUF, _(", link_new=<%s> "), tmp_lnk);
[1]	2731	else
[170]	2732	sl_snprintf(tmp, SH_MSG_BUF, _(", link_old=<%s> "), tmp_lnk);
[1]	2733	SH_FREE(tmp_lnk);
[170]	2734	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	2735	}
	2736	}
	2737
[68]	2738	if (theFile->attr_string)
	2739	{
	2740	tmp_lnk = sh_util_safe_name(theFile->attr_string);
	2741	if (tmp_lnk)
	2742	{
	2743	if (is_new)
[170]	2744	sl_snprintf(tmp, SH_MSG_BUF, _(", acl_new=<%s> "), tmp_lnk);
[68]	2745	else
[170]	2746	sl_snprintf(tmp, SH_MSG_BUF, _(", acl_old=<%s> "), tmp_lnk);
[68]	2747	SH_FREE(tmp_lnk);
[170]	2748	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	2749	}
	2750	}
	2751
[1]	2752	SH_FREE(tmp);
	2753	return (msg);
	2754	}
	2755	#endif
	2756
	2757	void sh_hash_pushdata_memory (file_type * theFile, char * fileHash)
	2758	{
	2759	sh_file_t * p;
	2760
	2761	SL_ENTER(_("sh_hash_pushdata_memory"));
	2762
	2763	p = sh_hash_push_int(theFile, fileHash);
	2764	if (p)
	2765	{
[149]	2766	SH_MUTEX_LOCK(mutex_hash);
[1]	2767	hashinsert (p);
	2768	p->modi_mask = theFile->check_mask;
[149]	2769	SH_MUTEX_UNLOCK(mutex_hash);
[1]	2770	}
	2771
	2772	SL_RET0(_("sh_hash_pushdata_memory"));
	2773	}
	2774
	2775
	2776	/*****************************************************************
	2777	*
	2778	* Compare a file with the database status.
	2779	*
	2780	*****************************************************************/
	2781	int sh_hash_compdata (int class, file_type * theFile, char * fileHash,
	2782	char * policy_override, int severity_override)
	2783	{
	2784	char * msg;
	2785	sh_file_t * p;
	2786	char * tmp;
	2787	char * tmp_path;
	2788	char * tmp_lnk;
	2789	char * tmp_lnk_old;
	2790
	2791	char * str;
	2792
	2793	char timstr1c[32];
	2794	char timstr2c[32];
	2795	char timstr1a[32];
	2796	char timstr2a[32];
	2797	char timstr1m[32];
	2798	char timstr2m[32];
	2799	char linkHash[KEY_LEN+1];
[169]	2800	char * linkComp;
[1]	2801	int maxcomp;
	2802
	2803	char change_code[16];
	2804	int i;
	2805
[170]	2806	unsigned long modi_mask;
[1]	2807
	2808	char log_policy[32];
[153]	2809	volatile int log_severity;
[133]	2810	char hashbuf[KEYBUF_SIZE];
[1]	2811
[170]	2812	int retval;
[149]	2813
[1]	2814	SL_ENTER(_("sh_hash_compdata"));
	2815
	2816	if (IsInit != 1) sh_hash_init();
	2817
	2818	if (severity_override < 0)
	2819	log_severity = ShDFLevel[class];
	2820	else
	2821	log_severity = severity_override;
	2822
	2823	if (policy_override != NULL)
	2824	sl_strlcpy (log_policy, policy_override, 32);
	2825
	2826	/* -------- find the entry for the file ---------------- */
	2827
[149]	2828	SH_MUTEX_LOCK(mutex_hash);
	2829
[170]	2830	modi_mask = 0;
	2831	retval = 0;
	2832
[1]	2833	if (sl_strlen(theFile->fullpath) <= MAX_PATH_STORE)
	2834	p = hashsearch(theFile->fullpath);
	2835	else
	2836	p = hashsearch( sh_tiger_hash(theFile->fullpath,
	2837	TIGER_DATA,
[133]	2838	sl_strlen(theFile->fullpath),
	2839	hashbuf, sizeof(hashbuf))
[1]	2840	);
	2841
	2842
	2843	/* --------- Not found in database. ------------
	2844	*/
	2845
	2846	if (p == NULL)
	2847	{
	2848	if (S_FALSE == sh_ignore_chk_new(theFile->fullpath))
	2849	{
	2850	tmp = sh_util_safe_name(theFile->fullpath);
	2851
	2852	str = all_items (theFile, fileHash, 1);
	2853	sh_error_handle (log_severity, FIL__, __LINE__, 0,
	2854	MSG_FI_ADD2,
	2855	tmp, str);
	2856	SH_FREE(str);
	2857
	2858	SH_FREE(tmp);
	2859	}
	2860
	2861	if (sh.flag.reportonce == S_TRUE)
[114]	2862	SET_SH_FFLAG_REPORTED(theFile->file_reported);
[77]	2863
	2864	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[1]	2865	{
[77]	2866	p = sh_hash_push_int(theFile, fileHash);
	2867	if (p)
[149]	2868	{
	2869	hashinsert (p);
	2870	p->modi_mask = theFile->check_mask;
	2871	}
[77]	2872	}
	2873
	2874	else if (S_TRUE == sh.flag.update)
	2875	{
	2876	if (S_TRUE == sh_util_ask_update (theFile->fullpath))
[1]	2877	{
[77]	2878	p = sh_hash_push_int(theFile, fileHash);
	2879	if (p)
[149]	2880	{
	2881	hashinsert (p);
	2882	p->modi_mask = theFile->check_mask;
	2883	}
[77]	2884	}
	2885	else
	2886	{
[149]	2887	retval = 1;
	2888	goto unlock_and_return;
[77]	2889	}
[1]	2890	}
[149]	2891
	2892	goto unlock_and_return;
[1]	2893	}
	2894
[149]	2895	p->modi_mask = theFile->check_mask;
	2896
[1]	2897	/* initialize change_code */
	2898	for (i = 0; i < 15; ++i)
	2899	change_code[i] = '-';
	2900	change_code[15] = '\0';
	2901
	2902	TPT ((0, FIL__, __LINE__, _("file=<%s>, cs_old=<%s>, cs_new=<%s>\n"),
	2903	theFile->fullpath, fileHash, p->theFile.checksum));
	2904
	2905	if ( (fileHash != NULL) && (p->theFile.checksum != NULL) &&
[19]	2906	(strncmp (fileHash, p->theFile.checksum, KEY_LEN) != 0) &&
[1]	2907	(theFile->check_mask & MODI_CHK) != 0)
	2908	{
[19]	2909	if ((theFile->check_mask & MODI_SGROW) == 0)
	2910	{
	2911	modi_mask \|= MODI_CHK;
	2912	change_code[0] = 'C';
	2913	TPT ((0, FIL__, __LINE__, _("mod=<checksum>")));
	2914	}
	2915	else
	2916	{
	2917	if (0 != strncmp (&fileHash[KEY_LEN + 1],
	2918	p->theFile.checksum, KEY_LEN))
	2919	{
	2920	modi_mask \|= MODI_CHK;
	2921	change_code[0] = 'C';
	2922	TPT ((0, FIL__, __LINE__, _("mod=<checksum>")));
	2923	}
	2924	else
	2925	{
	2926	p->theFile.size = theFile->size;
	2927	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	2928	}
	2929	}
[1]	2930	}
	2931
	2932	if (p->theFile.c_mode[0] == 'l')
	2933	{
[169]	2934	if (!(theFile->link_path) &&
	2935	(theFile->check_mask & MODI_LNK) != 0)
[1]	2936	{
[169]	2937	linkComp = NULL;
[93]	2938	modi_mask \|= MODI_LNK;
	2939	change_code[1] = 'L';
	2940	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
[169]	2941	}
	2942	else
	2943	{
	2944	if (sl_strlen(theFile->link_path) >= MAX_PATH_STORE)
	2945	{
	2946	sl_strlcpy(linkHash,
	2947	sh_tiger_hash(theFile->link_path,
	2948	TIGER_DATA,
	2949	sl_strlen(theFile->link_path),
	2950	hashbuf, sizeof(hashbuf)),
	2951	MAX_PATH_STORE+1);
	2952	linkComp = linkHash;
	2953	maxcomp = KEY_LEN;
	2954	}
	2955	else
	2956	{
	2957	linkComp = theFile->link_path;
	2958	maxcomp = MAX_PATH_STORE;
	2959	}
	2960
	2961	if ( sl_strncmp (linkComp, p->linkpath, maxcomp) != 0 &&
	2962	(theFile->check_mask & MODI_LNK) != 0)
	2963	{
	2964	modi_mask \|= MODI_LNK;
	2965	change_code[1] = 'L';
	2966	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
	2967	}
	2968	}
[1]	2969	}
	2970
	2971	if (p->theFile.c_mode[0] == 'c' \|\| p->theFile.c_mode[0] == 'b')
	2972	{
	2973	if ( ( major(theFile->rdev) != major((dev_t)p->theFile.rdev) \|\|
	2974	minor(theFile->rdev) != minor((dev_t)p->theFile.rdev) ) &&
	2975	(theFile->check_mask & MODI_RDEV) != 0)
	2976	{
	2977	modi_mask \|= MODI_RDEV;
	2978	change_code[2] = 'D';
	2979	TPT ((0, FIL__, __LINE__, _("mod=<rdev>")));
	2980	}
	2981	}
	2982
	2983	/* cast to UINT32 in case ino_t is not 32bit
	2984	*/
	2985	if ( (UINT32) theFile->ino != (UINT32) p->theFile.ino &&
	2986	(theFile->check_mask & MODI_INO) != 0)
	2987	{
	2988	modi_mask \|= MODI_INO;
	2989	change_code[3] = 'I';
	2990	TPT ((0, FIL__, __LINE__, _("mod=<inode>")));
	2991	}
	2992
	2993	if ( theFile->hardlinks != (nlink_t) p->theFile.hardlinks &&
	2994	(theFile->check_mask & MODI_HLN) != 0)
	2995	{
	2996	modi_mask \|= MODI_HLN;
	2997	change_code[4] = 'H';
	2998	TPT ((0, FIL__, __LINE__, _("mod=<hardlink>")));
	2999	}
	3000
	3001
	3002	if ( ( (theFile->mode != p->theFile.mode)
[68]	3003	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3004	\|\| ( (sh_unix_check_selinux\|sh_unix_check_acl) &&
	3005	(
	3006	(theFile->attr_string == NULL && p->attr_string != NULL) \|\|
	3007	(theFile->attr_string != NULL && p->attr_string == NULL) \|\|
	3008	(theFile->attr_string != NULL && 0 != strcmp(theFile->attr_string, p->attr_string))
	3009	)
	3010	)
	3011	#endif
[10]	3012	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3013	\|\| (theFile->attributes != p->theFile.attributes)
	3014	#endif
[68]	3015	)
[1]	3016	&& (theFile->check_mask & MODI_MOD) != 0)
	3017	{
	3018	modi_mask \|= MODI_MOD;
	3019	change_code[5] = 'M';
	3020	TPT ((0, FIL__, __LINE__, _("mod=<mode>")));
	3021	/*
	3022	* report link path if switch link/no link
	3023	*/
	3024	if ((theFile->check_mask & MODI_LNK) != 0 &&
	3025	(theFile->c_mode[0] != p->theFile.c_mode[0]) &&
	3026	(theFile->c_mode[0] == 'l' \|\| p->theFile.c_mode[0] == 'l'))
	3027	{
	3028	modi_mask \|= MODI_LNK;
	3029	change_code[1] = 'L';
	3030	TPT ((0, FIL__, __LINE__, _("mod=<link>")));
	3031	}
	3032	}
	3033
	3034	if ( theFile->owner != (uid_t) p->theFile.owner &&
	3035	(theFile->check_mask & MODI_USR) != 0)
	3036	{
	3037	modi_mask \|= MODI_USR;
	3038	change_code[6] = 'U';
	3039	TPT ((0, FIL__, __LINE__, _("mod=<user>")));
	3040	}
	3041
	3042	if ( theFile->group != (gid_t) p->theFile.group &&
	3043	(theFile->check_mask & MODI_GRP) != 0)
	3044	{
	3045	modi_mask \|= MODI_GRP;
	3046	change_code[7] = 'G';
	3047	TPT ((0, FIL__, __LINE__, _("mod=<group>")));
	3048	}
	3049
	3050
	3051	if ( theFile->mtime != (time_t) p->theFile.mtime &&
	3052	(theFile->check_mask & MODI_MTM) != 0)
	3053	{
	3054	modi_mask \|= MODI_MTM;
	3055	change_code[8] = 'T';
	3056	TPT ((0, FIL__, __LINE__, _("mod=<mtime>")));
	3057	}
	3058
[68]	3059	if ( (theFile->check_mask & MODI_ATM) != 0 &&
	3060	theFile->atime != (time_t) p->theFile.atime)
[1]	3061	{
	3062	modi_mask \|= MODI_ATM;
	3063	change_code[8] = 'T';
	3064	TPT ((0, FIL__, __LINE__, _("mod=<atime>")));
	3065	}
	3066
	3067
	3068	/* Resetting the access time will set a new ctime. Thus, either we ignore
	3069	* the access time or the ctime for NOIGNORE
	3070	*/
	3071	if ( theFile->ctime != (time_t) p->theFile.ctime &&
	3072	(theFile->check_mask & MODI_CTM) != 0)
	3073	{
	3074	modi_mask \|= MODI_CTM;
	3075	change_code[8] = 'T';
	3076	TPT ((0, FIL__, __LINE__, _("mod=<ctime>")));
	3077	}
	3078
	3079	if ( theFile->size != (off_t) p->theFile.size &&
	3080	(theFile->check_mask & MODI_SIZ) != 0)
	3081	{
[19]	3082	if ((theFile->check_mask & MODI_SGROW) == 0 \|\|
	3083	theFile->size < (off_t) p->theFile.size)
[1]	3084	{
	3085	modi_mask \|= MODI_SIZ;
	3086	change_code[9] = 'S';
	3087	TPT ((0, FIL__, __LINE__, _("mod=<size>")));
[19]	3088	}
[1]	3089	}
	3090	change_code[10] = '\0';
	3091
[205]	3092	/* --- Directories special case ---
	3093	*/
	3094	if (p->theFile.c_mode[0] == 'd' &&
	3095	0 == (modi_mask & ~(MODI_SIZ\|MODI_ATM\|MODI_CTM\|MODI_MTM)) &&
	3096	sh_loosedircheck == S_TRUE)
	3097	{
	3098	modi_mask = 0;
	3099	}
	3100
[1]	3101	/* --- Report full details. ---
	3102	*/
	3103	if (modi_mask != 0 && sh.flag.fulldetail == S_TRUE)
	3104	{
	3105	if ((theFile->check_mask & MODI_ATM) == 0)
	3106	modi_mask = MASK_READONLY_;
	3107	else
	3108	modi_mask = MASK_NOIGNORE_;
	3109	}
	3110
	3111	/* --- Report on modified files. ---
	3112	*/
[114]	3113	if (modi_mask != 0 && (!SH_FFLAG_REPORTED_SET(p->fflags)))
[1]	3114	{
[170]	3115	tmp = SH_ALLOC(SH_MSG_BUF);
	3116	msg = SH_ALLOC(SH_MSG_BUF);
[1]	3117	msg[0] = '\0';
	3118
	3119	if ( ((modi_mask & MODI_MOD) != 0)
[181]	3120	#if defined(HAVE_LIBPRELUDE)
[68]	3121	\|\| ((modi_mask & MODI_USR) != 0)
	3122	\|\| ((modi_mask & MODI_GRP) != 0)
[1]	3123	#endif
	3124	)
	3125	{
[10]	3126	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[170]	3127	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3128	#ifdef SH_USE_XML
	3129	_("mode_old=\"%s\" mode_new=\"%s\" attr_old=\"%s\" attr_new=\"%s\" imode_old=\"%ld\" imode_new=\"%ld\" iattr_old=\"%ld\" iattr_new=\"%ld\" "),
	3130	#else
	3131	_("mode_old=<%s>, mode_new=<%s>, attr_old=<%s>, attr_new=<%s>, "),
	3132	#endif
	3133	p->theFile.c_mode, theFile->c_mode,
	3134	p->theFile.c_attributes, theFile->c_attributes
	3135	#ifdef SH_USE_XML
	3136	, (long) p->theFile.mode, (long) theFile->mode,
	3137	(long) p->theFile.attributes,
	3138	(long) theFile->attributes
	3139	#endif
	3140	);
	3141	#else
	3142	#ifdef SH_USE_XML
[170]	3143	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3144	_("mode_old=\"%s\" mode_new=\"%s\" imode_old=\"%ld\" imode_new=\"%ld\" "),
[68]	3145	p->theFile.c_mode, theFile->c_mode,
	3146	(long) p->theFile.mode, (long) theFile->mode);
[1]	3147	#else
[170]	3148	sl_snprintf(tmp, SH_MSG_BUF, _("mode_old=<%s>, mode_new=<%s>, "),
[68]	3149	p->theFile.c_mode, theFile->c_mode);
[1]	3150	#endif
[68]	3151	#endif
[170]	3152	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	3153
	3154	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3155	if (theFile->attr_string != NULL \|\| p->attr_string != NULL)
	3156	{
[170]	3157	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3158	#ifdef SH_USE_XML
[68]	3159	_("acl_old=\"%s\" acl_new=\"%s\" "),
	3160	#else
	3161	_("acl_old=<%s>, acl_new=<%s>, "),
[1]	3162	#endif
[68]	3163	(p->attr_string) ? p->attr_string : _("none"),
	3164	(theFile->attr_string) ? theFile->attr_string : _("none"));
	3165
[170]	3166	sl_strlcat(msg, tmp, SH_MSG_BUF);
[68]	3167	}
[1]	3168	#endif
[68]	3169
[1]	3170	#ifdef REPLACE_OLD
	3171	if ((modi_mask & MODI_MOD) != 0)
	3172	{
	3173	/*
	3174	* We postpone update if sh.flag.update == S_TRUE because
	3175	* in interactive mode the user may not accept the change.
	3176	*/
	3177	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3178	{
	3179	sl_strlcpy(p->theFile.c_mode, theFile->c_mode, 11);
	3180	p->theFile.mode = theFile->mode;
[10]	3181	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3182	sl_strlcpy(p->theFile.c_attributes,theFile->c_attributes,16);
	3183	p->theFile.attributes = theFile->attributes;
	3184	#endif
[68]	3185	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3186	if (p->attr_string == NULL && theFile->attr_string != NULL)
	3187	{ p->attr_string = sh_util_strdup (theFile->attr_string); }
	3188	else if (p->attr_string != NULL && theFile->attr_string == NULL)
	3189	{ SH_FREE(p->attr_string); p->attr_string = NULL; }
	3190	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3191	{
	3192	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3193	{
	3194	SH_FREE(p->attr_string);
	3195	p->attr_string = sh_util_strdup (theFile->attr_string);
	3196	}
	3197	}
	3198	#endif
[1]	3199	}
	3200	}
	3201	#endif
	3202	}
	3203
	3204	if ((modi_mask & MODI_HLN) != 0)
	3205	{
[170]	3206	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3207	#ifdef SH_USE_XML
[40]	3208	_("hardlinks_old=\"%lu\" hardlinks_new=\"%lu\" "),
[1]	3209	#else
[40]	3210	_("hardlinks_old=<%lu>, hardlinks_new=<%lu>, "),
[1]	3211	#endif
	3212	(unsigned long) p->theFile.hardlinks,
	3213	(unsigned long) theFile->hardlinks);
[170]	3214	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3215	#ifdef REPLACE_OLD
	3216	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3217	p->theFile.hardlinks = theFile->hardlinks;
	3218	#endif
	3219	}
	3220
	3221	if ((modi_mask & MODI_RDEV) != 0)
	3222	{
[170]	3223	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3224	#ifdef SH_USE_XML
[40]	3225	_("device_old=\"%lu,%lu\" device_new=\"%lu,%lu\" idevice_old=\"%lu\" idevice_new=\"%lu\" "),
[1]	3226	#else
[40]	3227	_("device_old=<%lu,%lu>, device_new=<%lu,%lu>, "),
[1]	3228	#endif
	3229	(unsigned long) major(p->theFile.rdev),
	3230	(unsigned long) minor(p->theFile.rdev),
	3231	(unsigned long) major(theFile->rdev),
	3232	(unsigned long) minor(theFile->rdev)
	3233	#ifdef SH_USE_XML
	3234	, (unsigned long) p->theFile.rdev,
	3235	(unsigned long) theFile->rdev
	3236	#endif
	3237	);
[170]	3238	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3239	#ifdef REPLACE_OLD
	3240	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3241	p->theFile.rdev = theFile->rdev;
	3242	#endif
	3243	}
	3244
	3245	if ((modi_mask & MODI_INO) != 0)
	3246	{
[170]	3247	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3248	#ifdef SH_USE_XML
[40]	3249	_("inode_old=\"%lu\" inode_new=\"%lu\" "),
[1]	3250	#else
[40]	3251	_("inode_old=<%lu>, inode_new=<%lu>, "),
[1]	3252	#endif
	3253	(unsigned long) p->theFile.ino,
	3254	(unsigned long) theFile->ino);
[170]	3255	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3256	#ifdef REPLACE_OLD
	3257	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[40]	3258	{
	3259	p->theFile.ino = theFile->ino;
	3260	p->theFile.dev = theFile->dev;
	3261	}
[1]	3262	#endif
	3263	}
	3264
[40]	3265
	3266	/*
	3267	* also report device for prelude
	3268	*/
[181]	3269	#if defined(HAVE_LIBPRELUDE)
[40]	3270	if ((modi_mask & MODI_INO) != 0)
	3271	{
[170]	3272	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3273	#ifdef SH_USE_XML
	3274	_("dev_old=\"%lu,%lu\" dev_new=\"%lu,%lu\" "),
	3275	#else
	3276	_("dev_old=<%lu,%lu>, dev_new=<%lu,%lu>, "),
	3277	#endif
	3278	(unsigned long) major(p->theFile.dev),
	3279	(unsigned long) minor(p->theFile.dev),
	3280	(unsigned long) major(theFile->dev),
	3281	(unsigned long) minor(theFile->dev)
	3282	);
[170]	3283	sl_strlcat(msg, tmp, SH_MSG_BUF);
[40]	3284	#ifdef REPLACE_OLD
	3285	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3286	p->theFile.dev = theFile->dev;
	3287	#endif
	3288	}
	3289	#endif
	3290
[1]	3291	if ( ((modi_mask & MODI_USR) != 0)
[181]	3292	#if defined(HAVE_LIBPRELUDE)
[1]	3293	\|\| ((modi_mask & MODI_MOD) != 0)
	3294	#endif
	3295	)
	3296	{
	3297	#ifdef SH_USE_XML
[170]	3298	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3299	_("owner_old=\"%s\" owner_new=\"%s\" iowner_old=\"%ld\" iowner_new=\"%ld\" "),
[1]	3300	#else
[170]	3301	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3302	_("owner_old=<%s>, owner_new=<%s>, iowner_old=<%ld>, iowner_new=<%ld>, "),
[1]	3303	#endif
[40]	3304	p->theFile.c_owner, theFile->c_owner,
	3305	(long) p->theFile.owner, (long) theFile->owner
[1]	3306	);
[170]	3307	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3308	#ifdef REPLACE_OLD
	3309	if ((modi_mask & MODI_USR) != 0) {
	3310	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3311	{
	3312	sl_strlcpy(p->theFile.c_owner, theFile->c_owner, USER_MAX+2);
	3313	p->theFile.owner = theFile->owner;
	3314	}
	3315	}
	3316	#endif
	3317	}
	3318
	3319	if ( ((modi_mask & MODI_GRP) != 0)
[181]	3320	#if defined(HAVE_LIBPRELUDE)
[1]	3321	\|\| ((modi_mask & MODI_MOD) != 0)
	3322	#endif
	3323	)
	3324	{
	3325	#ifdef SH_USE_XML
[170]	3326	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3327	_("group_old=\"%s\" group_new=\"%s\" igroup_old=\"%ld\" igroup_new=\"%ld\" "),
[1]	3328	p->theFile.c_group, theFile->c_group,
	3329	(long) p->theFile.group, (long) theFile->group);
	3330	#else
[170]	3331	sl_snprintf(tmp, SH_MSG_BUF,
[40]	3332	_("group_old=<%s>, group_new=<%s>, igroup_old=<%ld>, igroup_new=<%ld>, "),
	3333	p->theFile.c_group, theFile->c_group,
	3334	(long) p->theFile.group, (long) theFile->group);
[1]	3335	#endif
	3336
[170]	3337	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3338	#ifdef REPLACE_OLD
	3339	if ((modi_mask & MODI_GRP) != 0) {
	3340	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3341	{
	3342	sl_strlcpy(p->theFile.c_group, theFile->c_group, GROUP_MAX+2);
	3343	p->theFile.group = theFile->group;
	3344	}
	3345	}
	3346	#endif
	3347	}
	3348
	3349	if ((modi_mask & MODI_SIZ) != 0)
	3350	{
[170]	3351	sl_snprintf(tmp, SH_MSG_BUF, sh_hash_size_format(),
[1]	3352	(UINT64) p->theFile.size,
	3353	(UINT64) theFile->size);
[170]	3354	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3355	#ifdef REPLACE_OLD
	3356	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3357	p->theFile.size = theFile->size;
	3358	#endif
	3359	}
	3360
	3361	if ((modi_mask & MODI_CTM) != 0)
	3362	{
[132]	3363	(void) sh_unix_gmttime (p->theFile.ctime, timstr1c, sizeof(timstr1c));
	3364	(void) sh_unix_gmttime (theFile->ctime, timstr2c, sizeof(timstr2c));
[1]	3365	#ifdef SH_USE_XML
[170]	3366	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=\"%s\" ctime_new=\"%s\" "),
[1]	3367	timstr1c, timstr2c);
	3368	#else
[170]	3369	sl_snprintf(tmp, SH_MSG_BUF, _("ctime_old=<%s>, ctime_new=<%s>, "),
[1]	3370	timstr1c, timstr2c);
	3371	#endif
[170]	3372	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3373	#ifdef REPLACE_OLD
	3374	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3375	p->theFile.ctime = theFile->ctime;
	3376	#endif
	3377	}
	3378
	3379	if ((modi_mask & MODI_ATM) != 0)
	3380	{
[132]	3381	(void) sh_unix_gmttime (p->theFile.atime, timstr1a, sizeof(timstr1a));
	3382	(void) sh_unix_gmttime (theFile->atime, timstr2a, sizeof(timstr2a));
[1]	3383	#ifdef SH_USE_XML
[170]	3384	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=\"%s\" atime_new=\"%s\" "),
[1]	3385	timstr1a, timstr2a);
	3386	#else
[170]	3387	sl_snprintf(tmp, SH_MSG_BUF, _("atime_old=<%s>, atime_new=<%s>, "),
[1]	3388	timstr1a, timstr2a);
	3389	#endif
[170]	3390	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3391	#ifdef REPLACE_OLD
	3392	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3393	p->theFile.atime = theFile->atime;
	3394	#endif
	3395	}
	3396
	3397	if ((modi_mask & MODI_MTM) != 0)
	3398	{
[132]	3399	(void) sh_unix_gmttime (p->theFile.mtime, timstr1m, sizeof(timstr1m));
	3400	(void) sh_unix_gmttime (theFile->mtime, timstr2m, sizeof(timstr2m));
[1]	3401	#ifdef SH_USE_XML
[170]	3402	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=\"%s\" mtime_new=\"%s\" "),
[1]	3403	timstr1m, timstr2m);
	3404	#else
[170]	3405	sl_snprintf(tmp, SH_MSG_BUF, _("mtime_old=<%s>, mtime_new=<%s>, "),
[1]	3406	timstr1m, timstr2m);
	3407	#endif
[170]	3408	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3409	#ifdef REPLACE_OLD
	3410	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3411	p->theFile.mtime = theFile->mtime;
	3412	#endif
	3413	}
	3414
	3415
	3416	if ((modi_mask & MODI_CHK) != 0)
	3417	{
[170]	3418	sl_snprintf(tmp, SH_MSG_BUF,
[1]	3419	#ifdef SH_USE_XML
	3420	_("chksum_old=\"%s\" chksum_new=\"%s\" "),
	3421	#else
	3422	_("chksum_old=<%s>, chksum_new=<%s>, "),
	3423	#endif
	3424	p->theFile.checksum, fileHash);
[170]	3425	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3426	#ifdef REPLACE_OLD
	3427	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
[107]	3428	{
	3429	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	3430	if ((theFile->check_mask & MODI_SGROW) != 0)
	3431	p->theFile.size = theFile->size;
	3432	}
[1]	3433	#endif
[169]	3434	/* FIXME is this correct? */
	3435	if (theFile->c_mode[0] != 'l' && theFile->link_path &&
	3436	strlen(theFile->link_path) > 2)
	3437	modi_mask \|= MODI_LNK;
[1]	3438	}
	3439
	3440
[169]	3441	if ((modi_mask & MODI_LNK) != 0 /* && theFile->c_mode[0] == 'l' */)
[1]	3442	{
[169]	3443	if (theFile->link_path)
	3444	tmp_lnk = sh_util_safe_name(theFile->link_path);
	3445	else
	3446	tmp_lnk = sh_util_strdup("-");
	3447	if (p->linkpath)
	3448	tmp_lnk_old = sh_util_safe_name(p->linkpath);
	3449	else
	3450	tmp_lnk_old = sh_util_strdup("-");
[1]	3451	#ifdef SH_USE_XML
[170]	3452	sl_snprintf(tmp, SH_MSG_BUF, _("link_old=\"%s\" link_new=\"%s\" "),
[1]	3453	tmp_lnk_old, tmp_lnk);
	3454	#else
[170]	3455	sl_snprintf(tmp, SH_MSG_BUF, _("link_old=<%s>, link_new=<%s>"),
[1]	3456	tmp_lnk_old, tmp_lnk);
	3457	#endif
	3458	SH_FREE(tmp_lnk);
	3459	SH_FREE(tmp_lnk_old);
[170]	3460	sl_strlcat(msg, tmp, SH_MSG_BUF);
[1]	3461	#ifdef REPLACE_OLD
	3462	if (sh.flag.reportonce == S_TRUE && sh.flag.update == S_FALSE)
	3463	{
[149]	3464	if (p->linkpath != NULL && p->linkpath != notalink)
[1]	3465	SH_FREE(p->linkpath);
[167]	3466	if (!(theFile->link_path) \|\|
	3467	(theFile->link_path[0] == '-' && theFile->link_path[1] == '\0'))
[149]	3468	p->linkpath = (char *)notalink;
	3469	else
[167]	3470	p->linkpath = sh_util_strdup(theFile->link_path);
[1]	3471	}
	3472	#endif
	3473	}
	3474
	3475
	3476	tmp_path = sh_util_safe_name(theFile->fullpath);
	3477	sh_error_handle(log_severity, FIL__, __LINE__,
	3478	(long) modi_mask, MSG_FI_CHAN,
	3479	(policy_override == NULL) ? _(policy[class]):log_policy,
	3480	change_code, tmp_path, msg);
	3481
	3482	SH_FREE(tmp_path);
	3483	SH_FREE(tmp);
	3484	SH_FREE(msg);
	3485
	3486	#ifndef REPLACE_OLD
[114]	3487	SET_SH_FFLAG_REPORTED(p->fflags);
[1]	3488	#endif
	3489
	3490	if (S_TRUE == sh.flag.update)
	3491	{
	3492	if (S_FALSE == sh_util_ask_update(theFile->fullpath))
	3493	{
	3494	/* user does not want to update, thus we replace
	3495	* with data from the baseline database
	3496	*/
	3497	sl_strlcpy(theFile->c_mode, p->theFile.c_mode, 11);
	3498	theFile->mode = p->theFile.mode;
[10]	3499	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3500	sl_strlcpy(theFile->c_attributes, p->theFile.c_attributes, 16);
	3501	theFile->attributes = p->theFile.attributes;
	3502	#endif
[68]	3503	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3504	if (theFile->attr_string == NULL && p->attr_string != NULL)
	3505	{ theFile->attr_string = sh_util_strdup (p->attr_string); }
	3506	else if (theFile->attr_string != NULL && p->attr_string == NULL)
	3507	{ SH_FREE(theFile->attr_string); theFile->attr_string = NULL; }
	3508	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3509	{
	3510	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3511	{
	3512	SH_FREE(theFile->attr_string);
	3513	theFile->attr_string = sh_util_strdup (p->attr_string);
	3514	}
	3515	}
	3516	#endif
[1]	3517
	3518	if (theFile->c_mode[0] == 'l') /* c_mode is already copied */
	3519	{
[167]	3520	if (theFile->link_path)
	3521	SH_FREE(theFile->link_path);
	3522	if (p->linkpath)
	3523	theFile->link_path = sh_util_strdup(p->linkpath);
	3524	else
	3525	theFile->link_path = sh_util_strdup("-");
[1]	3526	}
	3527	else
	3528	{
[167]	3529	if (theFile->link_path)
	3530	SH_FREE(theFile->link_path);
	3531	if (p->linkpath && p->linkpath != notalink)
	3532	theFile->link_path = sh_util_strdup(p->linkpath);
	3533	else
	3534	theFile->link_path = NULL;
[1]	3535	}
	3536
	3537	sl_strlcpy(fileHash, p->theFile.checksum, KEY_LEN+1);
	3538
	3539	theFile->mtime = p->theFile.mtime;
	3540	theFile->ctime = p->theFile.ctime;
	3541	theFile->atime = p->theFile.atime;
	3542
	3543	theFile->size = p->theFile.size;
	3544
	3545	sl_strlcpy(theFile->c_group, p->theFile.c_group, GROUP_MAX+2);
	3546	theFile->group = p->theFile.group;
	3547	sl_strlcpy(theFile->c_owner, p->theFile.c_owner, USER_MAX+2);
	3548	theFile->owner = p->theFile.owner;
	3549
	3550	theFile->ino = p->theFile.ino;
	3551	theFile->rdev = p->theFile.rdev;
	3552	theFile->dev = p->theFile.dev;
	3553	theFile->hardlinks = p->theFile.hardlinks;
	3554
[114]	3555	SET_SH_FFLAG_VISITED(p->fflags);
	3556	CLEAR_SH_FFLAG_CHECKED(p->fflags);
[149]	3557	retval = 1;
	3558	goto unlock_and_return;
[1]	3559	}
[77]	3560	else /* if (sh.flag.reportonce == S_TRUE) */
[1]	3561	{
	3562	/* we replace the data in the in-memory copy of the
	3563	* baseline database, because otherwise we would get
	3564	* another warning if the suidcheck runs
	3565	*/
	3566	sl_strlcpy(p->theFile.c_mode, theFile->c_mode, 11);
	3567	p->theFile.mode = theFile->mode;
[10]	3568	#if defined(__linux__) \|\| defined(HAVE_STAT_FLAGS)
[1]	3569	sl_strlcpy(p->theFile.c_attributes, theFile->c_attributes, 16);
	3570	p->theFile.attributes = theFile->attributes;
	3571	#endif
[68]	3572	#if defined(USE_ACL) \|\| defined(USE_XATTR)
	3573	if (p->attr_string == NULL && theFile->attr_string != NULL)
	3574	{ p->attr_string = sh_util_strdup (theFile->attr_string); }
	3575	else if (p->attr_string != NULL && theFile->attr_string == NULL)
	3576	{ SH_FREE(p->attr_string); p->attr_string = NULL; }
	3577	else if (theFile->attr_string != NULL && p->attr_string != NULL)
	3578	{
	3579	if (0 != strcmp(theFile->attr_string, p->attr_string))
	3580	{
	3581	SH_FREE(p->attr_string);
	3582	p->attr_string = sh_util_strdup (theFile->attr_string);
	3583	}
	3584	}
	3585	#endif
[1]	3586
[167]	3587	if (theFile->c_mode[0] == 'l' \|\| theFile->link_path)
[1]	3588	{
[149]	3589	if (p->linkpath != NULL && p->linkpath != notalink)
[1]	3590	SH_FREE(p->linkpath);
[167]	3591	p->linkpath = sh_util_strdup(theFile->link_path);
[1]	3592	}
	3593	else
	3594	{
[149]	3595	if (p->linkpath != NULL && p->linkpath != notalink) {
[167]	3596	SH_FREE(p->linkpath);
	3597	}
	3598	p->linkpath = (char *)notalink;
[1]	3599	}
	3600
	3601	sl_strlcpy(p->theFile.checksum, fileHash, KEY_LEN+1);
	3602
	3603	p->theFile.mtime = theFile->mtime;
	3604	p->theFile.ctime = theFile->ctime;
	3605	p->theFile.atime = theFile->atime;
	3606
	3607	p->theFile.size = theFile->size;
	3608
	3609	sl_strlcpy(p->theFile.c_group, theFile->c_group, GROUP_MAX+2);
	3610	p->theFile.group = theFile->group;
	3611	sl_strlcpy(p->theFile.c_owner, theFile->c_owner, USER_MAX+2);
	3612	p->theFile.owner = theFile->owner;
	3613
	3614	p->theFile.ino = theFile->ino;
	3615	p->theFile.rdev = theFile->rdev;
	3616	p->theFile.dev = theFile->dev;
	3617	p->theFile.hardlinks = theFile->hardlinks;
	3618	}
	3619	}
	3620	}
	3621
[114]	3622	SET_SH_FFLAG_VISITED(p->fflags);
	3623	CLEAR_SH_FFLAG_CHECKED(p->fflags);
[1]	3624
[149]	3625	unlock_and_return:
[153]	3626	; /* 'label at end of compound statement */
[149]	3627	SH_MUTEX_UNLOCK(mutex_hash);
	3628	SL_RETURN(retval, _("sh_hash_compdata"));
[1]	3629	}
	3630
	3631	int hash_full_tree ()
	3632	{
	3633	sh_file_t * p;
	3634	int i;
	3635
	3636	SL_ENTER(_("sh_hash_compdata"));
	3637
	3638	if (IsInit != 1)
	3639	SL_RETURN(0, _("sh_hash_compdata"));
	3640
[149]	3641	SH_MUTEX_LOCK_UNSAFE(mutex_hash);
[1]	3642	for (i = 0; i < TABSIZE; ++i)
	3643	{
	3644	for (p = tab[i]; p; p = p->next)
[114]	3645	CLEAR_SH_FFLAG_ALLIGNORE(p->fflags);
[1]	3646	}
[149]	3647	SH_MUTEX_UNLOCK_UNSAFE(mutex_hash);
[1]	3648	SL_RETURN (0, _("sh_hash_compdata"));
	3649	}
	3650
	3651
	3652	int hash_remove_tree (char * s)
	3653	{
[8]	3654	sh_file_t * p;
	3655	size_t len;
	3656	unsigned int i;
[1]	3657
	3658	SL_ENTER(_("hash_remove_tree"));
	3659
[8]	3660	if (!s \|\| *s == '\0')
[1]	3661	SL_RETURN ((-1), _("hash_remove_tree"));
	3662
[8]	3663	len = sl_strlen(s);
	3664
[1]	3665	if (IsInit != 1)
	3666	sh_hash_init();
	3667
[149]	3668	SH_MUTEX_LOCK_UNSAFE(mutex_hash);
[1]	3669	for (i = 0; i < TABSIZE; ++i)
	3670	{
	3671	for (p = tab[i]; p; p = p->next)
	3672	{
[8]	3673	if (p->fullpath && 0 == strncmp(s, p->fullpath, len))
[1]	3674	{
[114]	3675	SET_SH_FFLAG_ALLIGNORE(p->fflags);
[1]	3676	}
	3677	}
	3678	}
[149]	3679	SH_MUTEX_UNLOCK_UNSAFE(mutex_hash);
[1]	3680	SL_RETURN ((0), _("hash_remove_tree"));
	3681	}
	3682
	3683	#if TIME_WITH_SYS_TIME
	3684	#include <sys/time.h>
	3685	#include <time.h>
	3686	#else
	3687	#if HAVE_SYS_TIME_H
	3688	#include <sys/time.h>
	3689	#else
	3690	#include <time.h>
	3691	#endif
	3692	#endif
	3693
[169]	3694	static int ListFullDetail = S_FALSE;
[1]	3695	static int ListWithDelimiter = S_FALSE;
[169]	3696	static char * ListFile = NULL;
[1]	3697
[169]	3698	int set_list_file (const char * c)
	3699	{
	3700	ListFile = sh_util_strdup(c);
	3701	return 0;
	3702	}
	3703
[20]	3704	int set_full_detail (const char * c)
[1]	3705	{
[149]	3706	(void) c;
[1]	3707	ListFullDetail = S_TRUE;
[149]	3708	return 0;
[1]	3709	}
	3710
[20]	3711	int set_list_delimited (const char * c)
[1]	3712	{
[149]	3713	(void) c;
[1]	3714	ListFullDetail = S_TRUE;
	3715	ListWithDelimiter = S_TRUE;
[149]	3716	return 0;
[1]	3717	}
[76]	3718
[149]	3719	/* Always quote the string, except if it is empty. Quote quotes by
[76]	3720	* doubling them.
	3721	*/
	3722	char * csv_escape(const char * str)
	3723	{
	3724	const char * p = str;
	3725	const char * q;
	3726
	3727	size_t size = 0;
	3728	size_t flag_quote = 0;
	3729	int flag_comma = 0;
	3730	char * new;
	3731	char * pnew;
	3732
	3733	if (p)
	3734	{
	3735
	3736	while (*p)
	3737	{
	3738	if (*p == ',')
	3739	flag_comma = 1;
	3740	else if (*p == '"')
	3741	++flag_quote;
	3742
	3743	++size; ++p;
	3744	}
	3745
	3746	if (sl_ok_adds(size, flag_quote))
	3747	size += flag_quote; /* double each quote */
	3748	else
	3749	return NULL;
	3750
	3751	if (sl_ok_adds(size, 3))
	3752	size += 3; /* two quotes and terminating null */
	3753	else
	3754	return NULL;
	3755
	3756	new = SH_ALLOC(size);
	3757
	3758	if (flag_quote != 0)
	3759	{
	3760	new[0] = '"';
	3761	pnew = &new[1];
	3762	q = str;
	3763	while (*q)
	3764	{
	3765	pnew = q;
	3766	if (*pnew == '"')
	3767	{
	3768	++pnew; *pnew = '"';
	3769	}
	3770	++pnew; ++q;
	3771	}
	3772	*pnew = '"'; ++pnew;
	3773	*pnew = '\0';
	3774	}
	3775	else
	3776	{
	3777	if (size > 3)
	3778	{
	3779	new[0] = '"';
	3780	sl_strlcpy (&new[1], str, size-1);
	3781	new[size-2] = '"';
	3782	new[size-1] = '\0';
	3783	}
	3784	else
	3785	{
	3786	new[0] = '\0';
	3787	}
	3788	}
	3789
	3790	return new;
	3791	}
	3792	return NULL;
	3793	}
	3794
	3795
[1]	3796
	3797	void sh_hash_list_db_entry_full_detail (sh_file_t * p)
	3798	{
	3799	char * tmp;
[76]	3800	char * esc;
[1]	3801	char str[81];
	3802
	3803	if (ListWithDelimiter == S_TRUE)
	3804	{
[40]	3805	printf(_("%7ld, %7ld, %10s, %5d, %12s, %5d, %3d, %-8s, %5d, %-8s, %5d, "),
	3806	(unsigned long) p->theFile.ino, (unsigned long) p->theFile.dev,
[1]	3807	p->theFile.c_mode, (int) p->theFile.mode,
	3808	p->theFile.c_attributes, (int) p->theFile.attributes,
	3809	(int) p->theFile.hardlinks,
	3810	p->theFile.c_owner, (int) p->theFile.owner,
	3811	p->theFile.c_group, (int) p->theFile.group);
	3812	}
	3813	else
	3814	{
[40]	3815	printf(_("%7ld %7ld %10s %5d %12s %5d %3d %-8s %5d %-8s %5d "),
	3816	(unsigned long) p->theFile.ino, (unsigned long) p->theFile.dev,
[1]	3817	p->theFile.c_mode, (int) p->theFile.mode,
	3818	p->theFile.c_attributes, (int) p->theFile.attributes,
	3819	(int) p->theFile.hardlinks,
	3820	p->theFile.c_owner, (int) p->theFile.owner,
	3821	p->theFile.c_group, (int) p->theFile.group);
	3822	}
	3823
	3824	if ('c' == p->theFile.c_mode[0] \|\| 'b' == p->theFile.c_mode[0])
[132]	3825	sl_snprintf(str, sizeof(str), "%"PRIu64, p->theFile.rdev);
[1]	3826	else
[132]	3827	sl_snprintf(str, sizeof(str), "%"PRIu64, p->theFile.size);
[1]	3828
	3829	printf( _(" %8s"), str);
	3830	if (ListWithDelimiter == S_TRUE)
	3831	putchar(',');
	3832
[132]	3833	printf( _(" %s"), sh_unix_gmttime (p->theFile.ctime, str, sizeof(str)));
[1]	3834	if (ListWithDelimiter == S_TRUE)
	3835	putchar(',');
[132]	3836	printf( _(" %s"), sh_unix_gmttime (p->theFile.mtime, str, sizeof(str)));
[1]	3837	if (ListWithDelimiter == S_TRUE)
	3838	putchar(',');
[132]	3839	printf( _(" %s"), sh_unix_gmttime (p->theFile.atime, str, sizeof(str)));
[1]	3840	if (ListWithDelimiter == S_TRUE)
	3841	putchar(',');
	3842	printf( _(" %s"), p->theFile.checksum);
	3843	if (ListWithDelimiter == S_TRUE)
	3844	putchar(',');
	3845
	3846	tmp = sh_util_safe_name(p->fullpath);
[76]	3847	if (ListWithDelimiter != S_TRUE)
	3848	{
	3849	printf( _(" %s"), tmp);
	3850	}
	3851	else
	3852	{
	3853	esc = csv_escape(tmp);
	3854	printf( _(" %s,"), (esc != NULL) ? esc : _("(null)"));
	3855	if (esc)
	3856	SH_FREE(esc);
	3857	}
[1]	3858	SH_FREE(tmp);
	3859
	3860	if ('l' == p->theFile.c_mode[0])
	3861	{
	3862	tmp = sh_util_safe_name(p->linkpath);
[76]	3863	if (ListWithDelimiter != S_TRUE)
	3864	{
	3865	printf(_(" -> %s"), tmp);
	3866	}
[1]	3867	else
[76]	3868	{
	3869	esc = csv_escape(tmp);
	3870	printf( _(" %s,"), (esc != NULL) ? esc : _("(null)"));
	3871	if (esc)
	3872	SH_FREE(esc);
	3873	}
[1]	3874	SH_FREE(tmp);
	3875	}
[68]	3876
	3877	if (p->attr_string)
	3878	{
	3879	tmp = sh_util_safe_name(p->attr_string);
[76]	3880	if (ListWithDelimiter != S_TRUE)
	3881	{
	3882	printf(_(" %s"), tmp);
	3883	}
	3884	else
	3885	{
	3886	esc = csv_escape(tmp);
	3887	printf( _(" %s"), (esc != NULL) ? esc : _("(null)"));
	3888	if (esc)
	3889	SH_FREE(esc);
	3890	}
[68]	3891	SH_FREE(tmp);
	3892	}
[1]	3893	else
[68]	3894	{
	3895	if (ListWithDelimiter == S_TRUE)
[210]	3896	printf("%s",_(" no_attr"));
[68]	3897	}
	3898	putchar('\n');
[1]	3899
	3900	return;
	3901	}
	3902
	3903	void sh_hash_list_db_entry (sh_file_t * p)
	3904	{
	3905	char nowtime[128];
	3906	char thetime[128];
	3907	char * tmp;
	3908	time_t now = time(NULL);
	3909	time_t then = (time_t) p->theFile.mtime;
	3910
[131]	3911	#if defined(HAVE_PTHREAD) && defined (_POSIX_THREAD_SAFE_FUNCTIONS) && defined(HAVE_GMTIME_R)
	3912	struct tm * time_ptr;
	3913	struct tm time_tm;
	3914
	3915	time_ptr = gmtime_r(&then, &time_tm);
	3916	strftime(thetime, 127, _("%b %d %Y"), time_ptr);
	3917	time_ptr = gmtime_r(&now, &time_tm);
	3918	strftime(nowtime, 127, _("%b %d %Y"), time_ptr);
	3919	if (0 == strncmp(&nowtime[7], &thetime[7], 4))
	3920	{
	3921	time_ptr = gmtime_r(&then, &time_tm);
	3922	strftime(thetime, 127, _("%b %d %H:%M"), time_ptr);
	3923	}
	3924	#else
[1]	3925	strftime(thetime, 127, _("%b %d %Y"), gmtime(&then));
	3926	strftime(nowtime, 127, _("%b %d %Y"), gmtime(&now));
	3927	if (0 == strncmp(&nowtime[7], &thetime[7], 4))
	3928	strftime(thetime, 127, _("%b %d %H:%M"), gmtime(&then));
[131]	3929	#endif
[1]	3930
	3931	tmp = sh_util_safe_name(p->fullpath);
	3932	if ('c' == p->theFile.c_mode[0] \|\| 'b' == p->theFile.c_mode[0])
	3933	printf(_("%10s %3d %-8s %-8s %3d,%4d %s %s"),
	3934	p->theFile.c_mode, (int) p->theFile.hardlinks,
	3935	p->theFile.c_owner, p->theFile.c_group,
	3936	(int) major((dev_t)p->theFile.rdev),
	3937	(int) minor((dev_t)p->theFile.rdev),
	3938	thetime,
	3939	tmp);
	3940	else
	3941	printf(_("%10s %3d %-8s %-8s %8ld %s %s"),
	3942	p->theFile.c_mode, (int) p->theFile.hardlinks,
	3943	p->theFile.c_owner, p->theFile.c_group, (long) p->theFile.size,
	3944	thetime,
	3945	tmp);
	3946	SH_FREE(tmp);
	3947
	3948	if ('l' == p->theFile.c_mode[0])
	3949	{
	3950	tmp = sh_util_safe_name(p->linkpath);
	3951	printf(_(" -> %s\n"), tmp);
	3952	SH_FREE(tmp);
	3953	}
	3954	else
	3955	printf("\n");
	3956
	3957	return;
	3958	}
	3959
[169]	3960	#ifdef HAVE_LIBZ
	3961	#include <zlib.h>
	3962	#endif
	3963
	3964	int sh_hash_printcontent(char * linkpath)
	3965	{
	3966	#ifdef HAVE_LIBZ
	3967	unsigned char * decoded;
	3968	unsigned char * decompressed = NULL;
	3969	size_t dlen;
	3970	unsigned long clen;
	3971	unsigned long clen_o;
	3972	int res;
	3973
	3974	if (linkpath && *linkpath != '-')
	3975	{
	3976	dlen = sh_util_base64_dec_alloc (&decoded,
	3977	(unsigned char *)linkpath,
	3978	strlen(linkpath));
[170]	3979
[169]	3980	clen = dlen * 2 + 1;
[170]	3981
[169]	3982	do {
	3983	if (decompressed)
	3984	SH_FREE(decompressed);
	3985	clen += dlen; clen_o = clen;
	3986	decompressed = SH_ALLOC(clen);
	3987	res = uncompress(decompressed, &clen, decoded, dlen);
	3988	if (res == Z_MEM_ERROR)
[210]	3989	{ fprintf(stderr, "%s",_("Error: Not enough memory\n")); return -1; }
[169]	3990	if (res == Z_DATA_ERROR)
[210]	3991	{ fprintf(stderr, "%s",_("Error: Data corrupt or incomplete\n")); return -1; }
[169]	3992	} while (res == Z_BUF_ERROR \|\| clen == clen_o);
[170]	3993
[169]	3994	decompressed[clen] = '\0';
	3995	fputs( (char*) decompressed, stdout);
[227]	3996	SH_FREE(decompressed);
[169]	3997	return 0;
	3998	}
	3999	#else
	4000	(void) linkpath;
	4001	#endif
[210]	4002	fprintf(stderr, "%s",_("Error: No data available\n"));
[169]	4003	return -1;
	4004	}
	4005
[20]	4006	int sh_hash_list_db (const char * db_file)
[1]	4007	{
	4008	sh_file_t * p;
	4009	SL_TICKET fd;
	4010	char * line;
[169]	4011	int flag = 0;
[1]	4012
	4013	if (!db_file)
	4014	{
	4015	_exit(EXIT_FAILURE);
	4016	return -1;
	4017	}
	4018	if (sl_is_suid())
	4019	{
[210]	4020	fprintf(stderr, "%s",_("ERROR: insufficient privilege\n"));
[1]	4021	_exit (EXIT_FAILURE);
	4022	return -1; /* for Mac OSX compiler */
	4023	}
	4024	if (0 == strcmp(db_file, _("default")))
	4025	db_file = file_path('D', 'W');
	4026	if (!db_file)
	4027	{
	4028	_exit(EXIT_FAILURE);
	4029	return -1;
	4030	}
	4031
[170]	4032	line = SH_ALLOC(MAX_PATH_STORE+2);
[1]	4033
	4034	if ( SL_ISERROR(fd = sl_open_read(db_file, SL_YESPRIV)))
	4035	{
	4036	fprintf(stderr, _("ERROR: can't open %s for read (errnum = %ld)\n"),
	4037	db_file, fd);
	4038	_exit(EXIT_FAILURE);
	4039	return -1;
	4040	}
	4041
	4042	/* fast forward to start of data
	4043	*/
[170]	4044	sh_hash_setdataent(fd, line, MAX_PATH_STORE+1, db_file);
[1]	4045
	4046	while (1)
	4047	{
[170]	4048	p = sh_hash_getdataent (fd, line, MAX_PATH_STORE+1);
[169]	4049	if ((p != NULL) && (p->fullpath[0] == '/'))
[1]	4050	{
[169]	4051	if (!ListFile)
	4052	{
	4053	flag = 1;
	4054	if (ListFullDetail == S_FALSE)
	4055	sh_hash_list_db_entry (p);
	4056	else
	4057	sh_hash_list_db_entry_full_detail (p);
	4058	}
[1]	4059	else
[169]	4060	{
	4061	if (0 != sl_strcmp(ListFile, p->fullpath))
	4062	{
	4063	continue;
	4064	}
	4065	flag = 1;
	4066	if ('l' != p->theFile.c_mode[0])
	4067	{
	4068	if (sh_hash_printcontent(p->linkpath) < 0)
	4069	{
	4070	_exit(EXIT_FAILURE);
	4071	return -1;
	4072	}
	4073	}
	4074	else
	4075	{
[210]	4076	fprintf(stderr, "%s",_("File is a link\n"));
[169]	4077	_exit(EXIT_FAILURE);
	4078	return -1;
	4079	}
	4080	break;
	4081	}
[1]	4082	}
	4083	else if (p == NULL)
	4084	{
	4085	break;
	4086	}
	4087	}
	4088
	4089	if (line != NULL)
	4090	SH_FREE(line);
	4091	sl_close (fd);
	4092
	4093	fflush(NULL);
	4094
[169]	4095	if (flag == 0)
	4096	{
[210]	4097	fprintf(stderr, "%s",_("File not found\n"));
[169]	4098	_exit(EXIT_FAILURE);
	4099	}
[1]	4100	_exit(EXIT_SUCCESS);
	4101	return 0;
	4102	}
	4103
	4104	/* if defined(SH_WITH_CLIENT) \|\| defined(SH_STANDALONE) */
	4105	#endif

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