1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
|
/*
* Samba Unix/Linux SMB client utility
* Write Eventlog records to a tdb, perform other eventlog related functions
*
*
* Copyright (C) Brian Moran 2005.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_UTIL_EVENTLOG
extern int optind;
extern char *optarg;
int opt_debug = 0;
static void usage( char *s )
{
printf( "\nUsage: %s [OPTION]\n\n", s );
printf( " -o write <Eventlog Name> \t\t\t\t\tWrites records to eventlog from STDIN\n" );
printf( " -o addsource <EventlogName> <sourcename> <msgfileDLLname> \tAdds the specified source & DLL eventlog registry entry\n" );
printf( "\nMiscellaneous options:\n" );
printf( " -d\t\t\t\t\t\t\t\tturn debug on\n" );
printf( " -h\t\t\t\t\t\t\t\tdisplay help\n\n" );
}
static void display_eventlog_names( void )
{
const char **elogs;
int i;
elogs = lp_eventlog_list( );
printf( "Active eventlog names (from smb.conf):\n" );
printf( "--------------------------------------\n" );
if ( elogs ) {
for ( i = 0; elogs[i]; i++ ) {
printf( "\t%s\n", elogs[i] );
}
}
else
printf( "\t<None specified>\n");
}
static int DoAddSourceCommand( int argc, char **argv, BOOL debugflag, char *exename )
{
if ( argc < 3 ) {
printf( "need more arguments:\n" );
printf( "-o addsource EventlogName SourceName /path/to/EventMessageFile.dll\n" );
return -1;
}
/* must open the registry before we access it */
if ( !regdb_init( ) ) {
printf( "Can't open the registry.\n" );
return -1;
}
if ( !eventlog_add_source( argv[0], argv[1], argv[2] ) )
return -2;
return 0;
}
static int DoWriteCommand( int argc, char **argv, BOOL debugflag, char *exename )
{
FILE *f1;
char *argfname;
ELOG_TDB *etdb;
/* fixed constants are bad bad bad */
pstring linein;
BOOL is_eor;
Eventlog_entry ee;
int rcnum;
f1 = stdin;
if ( !f1 ) {
printf( "Can't open STDIN\n" );
return -1;
}
if ( debugflag ) {
printf( "Starting write for eventlog [%s]\n", argv[0] );
display_eventlog_names( );
}
argfname = argv[0];
if ( !( etdb = elog_open_tdb( argfname, False ) ) ) {
printf( "can't open the eventlog TDB (%s)\n", argfname );
return -1;
}
ZERO_STRUCT( ee ); /* MUST initialize between records */
while ( !feof( f1 ) ) {
fgets( linein, sizeof( linein ) - 1, f1 );
linein[strlen( linein ) - 1] = 0; /* whack the line delimiter */
if ( debugflag )
printf( "Read line [%s]\n", linein );
is_eor = False;
parse_logentry( ( char * ) &linein, &ee, &is_eor );
/* should we do something with the return code? */
if ( is_eor ) {
fixup_eventlog_entry( &ee );
if ( opt_debug )
printf( "record number [%d], tg [%d] , tw [%d]\n", ee.record.record_number, ee.record.time_generated, ee.record.time_written );
if ( ee.record.time_generated != 0 ) {
/* printf("Writing to the event log\n"); */
rcnum = write_eventlog_tdb( ELOG_TDB_CTX(etdb), &ee );
if ( !rcnum ) {
printf( "Can't write to the event log\n" );
} else {
if ( opt_debug )
printf( "Wrote record %d\n",
rcnum );
}
} else {
if ( opt_debug )
printf( "<null record>\n" );
}
ZERO_STRUCT( ee ); /* MUST initialize between records */
}
}
elog_close_tdb( etdb , False );
return 0;
}
/* would be nice to use the popT stuff here, however doing so forces us to drag in a lot of other infrastructure */
int main( int argc, char *argv[] )
{
int opt, rc;
char *exename;
fstring opname;
load_case_tables();
opt_debug = 0; /* todo set this from getopts */
lp_load( dyn_CONFIGFILE, True, False, False, True);
exename = argv[0];
/* default */
fstrcpy( opname, "write" ); /* the default */
#if 0 /* TESTING CODE */
eventlog_add_source( "System", "TestSourceX", "SomeTestPathX" );
#endif
while ( ( opt = getopt( argc, argv, "dho:" ) ) != EOF ) {
switch ( opt ) {
case 'o':
fstrcpy( opname, optarg );
break;
case 'h':
usage( exename );
display_eventlog_names( );
exit( 0 );
break;
case 'd':
opt_debug = 1;
break;
}
}
argc -= optind;
argv += optind;
if ( argc < 1 ) {
printf( "\nNot enough arguments!\n" );
usage( exename );
exit( 1 );
}
/* note that the separate command types should call usage if they need to... */
while ( 1 ) {
if ( !StrCaseCmp( opname, "addsource" ) ) {
rc = DoAddSourceCommand( argc, argv, opt_debug,
exename );
break;
}
if ( !StrCaseCmp( opname, "write" ) ) {
rc = DoWriteCommand( argc, argv, opt_debug, exename );
break;
}
printf( "unknown command [%s]\n", opname );
usage( exename );
exit( 1 );
break;
}
return rc;
}
|
