preparation for LLDP-based topology discovery support; SNMP walk in console improved...
[public/netxms.git] / include / nms_util.h
CommitLineData
e9246d26 1/*
7ac71e60 2** NetXMS - Network Management System
7c521895 3** Copyright (C) 2003-2010 Victor Kirhenshtein
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4**
5** This program is free software; you can redistribute it and/or modify
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6** it under the terms of the GNU Lesser General Public License as published
7** by the Free Software Foundation; either version 3 of the License, or
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8** (at your option) any later version.
9**
10** This program is distributed in the hope that it will be useful,
11** but WITHOUT ANY WARRANTY; without even the implied warranty of
12** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13** GNU General Public License for more details.
14**
68f384ea 15** You should have received a copy of the GNU Lesser General Public License
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16** along with this program; if not, write to the Free Software
17** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18**
fb7ce4b9 19** File: nms_util.h
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20**
21**/
22
23#ifndef _nms_util_h_
24#define _nms_util_h_
25
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26#ifdef _WIN32
27#ifdef LIBNETXMS_EXPORTS
28#define LIBNETXMS_EXPORTABLE __declspec(dllexport)
29#else
30#define LIBNETXMS_EXPORTABLE __declspec(dllimport)
31#endif
32#else /* _WIN32 */
33#define LIBNETXMS_EXPORTABLE
34#endif
35
36
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37#include <nms_common.h>
38#include <nms_cscp.h>
953dfe76 39#include <nms_threads.h>
64584976 40#include <time.h>
e9246d26 41
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42#if HAVE_BYTESWAP_H
43#include <byteswap.h>
44#endif
45
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46#include <base64.h>
47
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48
49//
92502d5f 50// Serial communications
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51//
52
53#ifdef _WIN32
54
55#define FLOW_NONE 0
56#define FLOW_SOFTWARE 1
57#define FLOW_HARDWARE 2
58
59#else /* _WIN32 */
60
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61#ifdef HAVE_TERMIOS_H
62# include <termios.h>
63#else
64# error termios.h not found
65#endif
66
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67#endif /* _WIN32 */
68
69
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70//
71// Return codes for IcmpPing()
72//
73
74#define ICMP_SUCCESS 0
75#define ICMP_UNREACHEABLE 1
76#define ICMP_TIMEOUT 2
77#define ICMP_RAW_SOCK_FAILED 3
78
79
dcb44c9a 80//
4826c8a5 81// Token types for configuration loader
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82//
83
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84#define CT_LONG 0
85#define CT_STRING 1
86#define CT_STRING_LIST 2
87#define CT_END_OF_LIST 3
88#define CT_BOOLEAN 4
89#define CT_WORD 5
fc935a60 90#define CT_IGNORE 6
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91
92
93//
94// Return codes for NxLoadConfig()
95//
96
97#define NXCFG_ERR_OK 0
98#define NXCFG_ERR_NOFILE 1
99#define NXCFG_ERR_SYNTAX 2
100
101
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102//
103// nxlog_open() flags
104//
105
106#define NXLOG_USE_SYSLOG ((DWORD)0x00000001)
107#define NXLOG_PRINT_TO_STDOUT ((DWORD)0x00000002)
108#define NXLOG_IS_OPEN ((DWORD)0x80000000)
109
110
8ff13508 111//
35f836fe 112// _tcsdup() replacement
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113//
114
115#if defined(_WIN32) && defined(USE_WIN32_HEAP)
116#ifdef __cplusplus
117extern "C" {
118#endif
35f836fe 119char LIBNETXMS_EXPORTABLE *nx__tcsdup(const char *src);
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120WCHAR LIBNETXMS_EXPORTABLE *nx_wcsdup(const WCHAR *src);
121#ifdef __cplusplus
122}
123#endif
124#endif
125
126
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127//
128// Class for serial communications
129//
130
131#ifdef __cplusplus
132
133#ifndef _WIN32
134enum
135{
136 NOPARITY,
137 ODDPARITY,
138 EVENPARITY,
139 ONESTOPBIT,
140 TWOSTOPBITS
141};
142
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143enum
144{
145 FLOW_NONE,
146 FLOW_HARDWARE,
147 FLOW_SOFTWARE
148};
149
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150#ifndef INVALID_HANDLE_VALUE
151#define INVALID_HANDLE_VALUE (-1)
152#endif
153#endif /* _WIN32 */
154
155class LIBNETXMS_EXPORTABLE Serial
156{
157public:
158 Serial(void);
159 ~Serial(void);
160
e2d68ddd 161 bool Open(const TCHAR *pszPort);
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162 void Close(void);
163 void SetTimeout(int nTimeout);
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164 int Read(char *pBuff, int nSize); /* waits up to timeout and do single read */
165 int ReadAll(char *pBuff, int nSize); /* read until timeout or out of space */
e2d68ddd 166 bool Write(const char *pBuff, int nSize);
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167 void Flush(void);
168 bool Set(int nSpeed, int nDataBits, int nParity, int nStopBits);
70fed300 169 bool Set(int nSpeed, int nDataBits, int nParity, int nStopBits, int nFlowControl);
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170 bool Restart(void);
171
172private:
173 TCHAR *m_pszPort;
174 int m_nTimeout;
175 int m_nSpeed;
176 int m_nDataBits;
177 int m_nStopBits;
178 int m_nParity;
70fed300 179 int m_nFlowControl;
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180
181#ifndef _WIN32
182 int m_hPort;
70fed300 183 struct termios m_originalSettings;
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184#else
185 HANDLE m_hPort;
186#endif
187};
188
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189
190//
191// Class for table data storage
192//
193
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194class CSCPMessage;
195
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196class LIBNETXMS_EXPORTABLE Table
197{
198private:
199 int m_nNumRows;
200 int m_nNumCols;
201 TCHAR **m_ppData;
202 TCHAR **m_ppColNames;
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203 LONG *m_colFormats;
204 TCHAR *m_title;
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205
206public:
207 Table();
ccc34207 208 Table(CSCPMessage *msg);
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209 ~Table();
210
3d5610eb 211 int fillMessage(CSCPMessage &msg, int offset, int rowLimit);
9e126e57 212
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213 int getNumRows() { return m_nNumRows; }
214 int getNumColumns() { return m_nNumCols; }
215 const TCHAR *getTitle() { return CHECK_NULL_EX(m_title); }
9e126e57 216
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217 const TCHAR *getColumnName(int col) { return ((col >= 0) && (col < m_nNumCols)) ? m_ppColNames[col] : NULL; }
218 LONG getColumnFormat(int col) { return ((col >= 0) && (col < m_nNumCols)) ? m_colFormats[col] : 0; }
219
220 void setTitle(const TCHAR *title) { safe_free(m_title); m_title = (title != NULL) ? _tcsdup(title) : NULL; }
221 int addColumn(const TCHAR *name, LONG format = 0);
222 int addRow();
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223
224 void setAt(int nRow, int nCol, LONG nData);
225 void setAt(int nRow, int nCol, DWORD dwData);
226 void setAt(int nRow, int nCol, double dData);
227 void setAt(int nRow, int nCol, INT64 nData);
228 void setAt(int nRow, int nCol, QWORD qwData);
229 void setAt(int nRow, int nCol, const TCHAR *pszData);
230 void setPreallocatedAt(int nRow, int nCol, TCHAR *pszData);
231
232 void set(int nCol, LONG nData) { setAt(m_nNumRows - 1, nCol, nData); }
233 void set(int nCol, DWORD dwData) { setAt(m_nNumRows - 1, nCol, dwData); }
234 void set(int nCol, double dData) { setAt(m_nNumRows - 1, nCol, dData); }
235 void set(int nCol, INT64 nData) { setAt(m_nNumRows - 1, nCol, nData); }
236 void set(int nCol, QWORD qwData) { setAt(m_nNumRows - 1, nCol, qwData); }
237 void set(int nCol, const TCHAR *pszData) { setAt(m_nNumRows - 1, nCol, pszData); }
238 void setPreallocated(int nCol, TCHAR *pszData) { setPreallocatedAt(m_nNumRows - 1, nCol, pszData); }
239
240 const TCHAR *getAsString(int nRow, int nCol);
241 LONG getAsInt(int nRow, int nCol);
242 DWORD getAsUInt(int nRow, int nCol);
243 INT64 getAsInt64(int nRow, int nCol);
244 QWORD getAsUInt64(int nRow, int nCol);
245 double getAsDouble(int nRow, int nCol);
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246};
247
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248
249//
250// Dynamic string class
251//
252
253class LIBNETXMS_EXPORTABLE String
254{
255protected:
256 TCHAR *m_pszBuffer;
257 DWORD m_dwBufSize;
258
259public:
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260 static const int npos;
261
8bad8476 262 String();
f3cdd1c5 263 String(const TCHAR *init);
643c9dcb 264 String(const String &src);
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265 ~String();
266
ce7565e7 267 void setBuffer(TCHAR *pszBuffer);
8bad8476 268
2391d4fd 269 const String& operator =(const TCHAR *pszStr);
49bf9d8d 270 const String& operator =(const String &src);
2391d4fd 271 const String& operator +=(const TCHAR *pszStr);
ce7565e7 272 operator const TCHAR*() { return CHECK_NULL_EX(m_pszBuffer); }
8bad8476 273
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274 char *getUTF8String();
275
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276 void addString(const TCHAR *pStr, DWORD dwLen);
277 void addDynamicString(TCHAR *pszStr) { if (pszStr != NULL) { *this += pszStr; free(pszStr); } }
c577e360 278
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279 void addMultiByteString(const char *pStr, DWORD dwSize, int nCodePage);
280 void addWideCharString(const WCHAR *pStr, DWORD dwSize);
ff175e91 281
ce7565e7 282 void addFormattedString(const TCHAR *format, ...);
893dfdd7 283 void addFormattedStringV(const TCHAR *format, va_list args);
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284 void escapeCharacter(int ch, int esc);
285 void translate(const TCHAR *pszSrc, const TCHAR *pszDst);
c577e360 286
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287 DWORD getSize() { return m_dwBufSize > 0 ? m_dwBufSize - 1 : 0; }
288 BOOL isEmpty() { return m_dwBufSize <= 1; }
c577e360 289
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290 TCHAR *subStr(int nStart, int nLen, TCHAR *pszBuffer);
291 TCHAR *subStr(int nStart, int nLen) { return subStr(nStart, nLen, NULL); }
292 int find(const TCHAR *pszStr, int nStart = 0);
1e1450ef 293
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294 void trim();
295 void shrink(int chars = 1);
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296};
297
298
299//
300// String map class
301//
302
303class LIBNETXMS_EXPORTABLE StringMap
304{
305protected:
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306 DWORD m_size;
307 TCHAR **m_keys;
308 TCHAR **m_values;
c577e360 309
fb986055 310 DWORD find(const TCHAR *key);
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311
312public:
313 StringMap();
fb986055 314 StringMap(const StringMap &src);
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315 ~StringMap();
316
fb986055 317 StringMap& operator =(const StringMap &src);
40b7416c 318
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319 void set(const TCHAR *key, const TCHAR *value);
320 void setPreallocated(TCHAR *key, TCHAR *value);
321 const TCHAR *get(const TCHAR *key);
322 void remove(const TCHAR *key);
323 void clear();
c577e360 324
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325 DWORD getSize() { return m_size; }
326 const TCHAR *getKeyByIndex(DWORD idx) { return (idx < m_size) ? CHECK_NULL_EX(m_keys[idx]) : NULL; }
327 const TCHAR *getValueByIndex(DWORD idx) { return (idx < m_size) ? CHECK_NULL_EX(m_values[idx]) : NULL; }
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328};
329
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330
331//
332// String list class
333//
334
335class LIBNETXMS_EXPORTABLE StringList
336{
337private:
338 int m_count;
339 int m_allocated;
340 TCHAR **m_values;
341
342public:
343 StringList();
344 ~StringList();
345
346 void add(const TCHAR *value);
347 void addPreallocated(TCHAR *value);
348 void add(LONG value);
349 void add(DWORD value);
350 void add(INT64 value);
351 void add(QWORD value);
352 void add(double value);
353 void clear();
354 int getSize() { return m_count; }
355 const TCHAR *getValue(int index) { return ((index >=0) && (index < m_count)) ? m_values[index] : NULL; }
356};
357
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358#endif /* __cplusplus */
359
360
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361//
362// Configuration item template for configuration loader
363//
364
365typedef struct
366{
018fda4d 367 TCHAR szToken[64];
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368 BYTE iType;
369 BYTE cSeparator; // Separator character for lists
370 WORD wListElements; // Number of list elements, should be set to 0 before calling NxLoadConfig()
371 DWORD dwBufferSize; // Buffer size for strings or flag to be set for CT_BOOLEAN
372 DWORD dwBufferPos; // Should be set to 0
373 void *pBuffer;
374} NX_CFG_TEMPLATE;
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375
376
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377//
378// Code translation structure
379//
380
381typedef struct __CODE_TO_TEXT
382{
383 int code;
384 const TCHAR *text;
385} CODE_TO_TEXT;
386
387
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388//
389// getopt() prototype if needed
390//
391
392#ifdef _WIN32
99e50bb7 393#include <netxms_getopt.h>
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394#endif
395
396
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397//
398// Win32 API functions missing under WinCE
399//
400
c32b805a 401#if defined(UNDER_CE) && defined(__cplusplus)
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402
403inline void GetSystemTimeAsFileTime(LPFILETIME pFt)
404{
405 SYSTEMTIME sysTime;
406
407 GetSystemTime(&sysTime);
408 SystemTimeToFileTime(&sysTime, pFt);
409}
410
411#endif // UNDER_CE
412
413
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414//
415// Structures for opendir() / readdir() / closedir()
416//
417
418#ifdef _WIN32
419
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420#ifndef SWIGPERL
421
7f9e0c00 422typedef struct dirent
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423{
424 long d_ino; /* inode number (not used by MS-DOS) */
425 int d_namlen; /* Name length */
426 char d_name[257]; /* file name */
427} _DIRECT;
428
429typedef struct _dir_struc
430{
431 char *start; /* Starting position */
432 char *curr; /* Current position */
433 long size; /* Size of string table */
434 long nfiles; /* number if filenames in table */
7f9e0c00 435 struct dirent dirstr; /* Directory structure to return */
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436} DIR;
437
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438#endif
439
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440#endif /* _WIN32 */
441
442
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443//
444// Functions
445//
446
43d92b4c 447
babb8280 448#if WORDS_BIGENDIAN
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449#define htonq(x) (x)
450#define ntohq(x) (x)
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451#define htond(x) (x)
452#define ntohd(x) (x)
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453#define SwapWideString(x)
454#else
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455#ifdef HAVE_HTONLL
456#define htonq(x) htonll(x)
457#else
babb8280 458#define htonq(x) __bswap_64(x)
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459#endif
460#ifdef HAVE_NTOHLL
461#define ntohq(x) ntohll(x)
462#else
babb8280 463#define ntohq(x) __bswap_64(x)
ca6ad6bb 464#endif
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465#define htond(x) __bswap_double(x)
466#define ntohd(x) __bswap_double(x)
467#define SwapWideString(x) __bswap_wstr(x)
43d92b4c 468#endif
15929b31 469
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470#ifdef UNDER_CE
471#define close(x) CloseHandle((HANDLE)(x))
472#endif
473
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474#ifdef __cplusplus
475#ifndef LIBNETXMS_INLINE
4299401e 476 inline TCHAR *nx_strncpy(TCHAR *pszDest, const TCHAR *pszSrc, size_t nLen)
c81979bc 477 {
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478#if defined(_WIN32) && (_MSC_VER >= 1400)
479 _tcsncpy_s(pszDest, nLen, pszSrc, _TRUNCATE);
480#else
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481 _tcsncpy(pszDest, pszSrc, nLen - 1);
482 pszDest[nLen - 1] = 0;
912b994d 483#endif
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484 return pszDest;
485 }
486#endif
487#else
4299401e 488 TCHAR LIBNETXMS_EXPORTABLE *nx_strncpy(TCHAR *pszDest, const TCHAR *pszSrc, size_t nLen);
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489#endif
490
b50f1100 491#ifdef __cplusplus
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492extern "C"
493{
b50f1100 494#endif
7c521895 495 int LIBNETXMS_EXPORTABLE ConnectEx(SOCKET s, struct sockaddr *addr, int len, DWORD timeout);
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496 int LIBNETXMS_EXPORTABLE SendEx(SOCKET, const void *, size_t, int);
497 int LIBNETXMS_EXPORTABLE RecvEx(SOCKET nSocket, const void *pBuff,
498 size_t nSize, int nFlags, DWORD dwTimeout);
b24955fb 499
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500#if defined(_WIN32) || !(HAVE_DECL___BSWAP_32)
501 DWORD LIBNETXMS_EXPORTABLE __bswap_32(DWORD dwVal);
502#endif
f52be742 503#if defined(_WIN32) || !(HAVE_DECL___BSWAP_64)
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504 QWORD LIBNETXMS_EXPORTABLE __bswap_64(QWORD qwVal);
505#endif
9f20696e 506 double LIBNETXMS_EXPORTABLE __bswap_double(double dVal);
273da39a 507 void LIBNETXMS_EXPORTABLE __bswap_wstr(UCS2CHAR *pStr);
64584976 508
076a55c4 509#if !defined(_WIN32) && !defined(_NETWARE)
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510#if defined(UNICODE_UCS2) || defined(UNICODE_UCS4)
511 void LIBNETXMS_EXPORTABLE wcsupr(WCHAR *in);
512#endif
513 void LIBNETXMS_EXPORTABLE strupr(char *in);
7e679c4b 514#endif
ab588c84 515
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516 void LIBNETXMS_EXPORTABLE QSortEx(void *base, size_t nmemb, size_t size, void *arg,
517 int (*compare)(const void *, const void *, void *));
518
670c7f3d 519 INT64 LIBNETXMS_EXPORTABLE GetCurrentTimeMs(void);
3aa0061c 520 QWORD LIBNETXMS_EXPORTABLE FileSize(const TCHAR *pszFileName);
670c7f3d 521
64584976 522 int LIBNETXMS_EXPORTABLE BitsInMask(DWORD dwMask);
018fda4d 523 TCHAR LIBNETXMS_EXPORTABLE *IpToStr(DWORD dwAddr, TCHAR *szBuffer);
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524#ifdef UNICODE
525 char LIBNETXMS_EXPORTABLE *IpToStrA(DWORD dwAddr, char *szBuffer);
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526#else
527#define IpToStrA IpToStr
e0f99bf0 528#endif
3aa0061c 529 DWORD LIBNETXMS_EXPORTABLE ResolveHostName(const TCHAR *pszName);
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530#ifdef UNICODE
531 DWORD LIBNETXMS_EXPORTABLE ResolveHostNameA(const char *pszName);
532#else
533#define ResolveHostNameA ResolveHostName
534#endif
a1dc75b0 535
64584976 536 void LIBNETXMS_EXPORTABLE *nx_memdup(const void *pData, DWORD dwSize);
f218dc6d 537 void LIBNETXMS_EXPORTABLE nx_memswap(void *pBlock1, void *pBlock2, DWORD dwSize);
31521248 538
f42b8099 539 TCHAR LIBNETXMS_EXPORTABLE *BinToStr(const BYTE *pData, DWORD dwSize, TCHAR *pStr);
3aa0061c 540 DWORD LIBNETXMS_EXPORTABLE StrToBin(const TCHAR *pStr, BYTE *pData, DWORD dwSize);
f42b8099 541 TCHAR LIBNETXMS_EXPORTABLE *MACToStr(const BYTE *pData, TCHAR *pStr);
b50f1100 542
018fda4d 543 void LIBNETXMS_EXPORTABLE StrStrip(TCHAR *pszStr);
0bbab9d3 544 void LIBNETXMS_EXPORTABLE Trim(TCHAR *str);
018fda4d 545 BOOL LIBNETXMS_EXPORTABLE MatchString(const TCHAR *pattern, const TCHAR *string, BOOL matchCase);
9eea20df 546 BOOL LIBNETXMS_EXPORTABLE RegexpMatch(const TCHAR *pszStr, const TCHAR *pszExpr, BOOL bMatchCase);
35f836fe 547 const TCHAR LIBNETXMS_EXPORTABLE *ExtractWord(const TCHAR *line, TCHAR *buffer);
f3cdd1c5 548 TCHAR LIBNETXMS_EXPORTABLE **SplitString(const TCHAR *source, TCHAR sep, int *numStrings);
2391d4fd 549 int LIBNETXMS_EXPORTABLE NumChars(const TCHAR *pszStr, int ch);
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550 void LIBNETXMS_EXPORTABLE RemoveTrailingCRLFA(char *str);
551 void LIBNETXMS_EXPORTABLE RemoveTrailingCRLFW(WCHAR *str);
552#ifdef UNICODE
553#define RemoveTrailingCRLF RemoveTrailingCRLFW
554#else
555#define RemoveTrailingCRLF RemoveTrailingCRLFA
556#endif
557
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558#ifdef __cplusplus
559 BOOL LIBNETXMS_EXPORTABLE IsValidObjectName(const TCHAR *pszName, BOOL bExtendedChars = FALSE);
560#endif
fa2b47a7 561 BOOL LIBNETXMS_EXPORTABLE IsValidScriptName(const TCHAR *pszName);
2391d4fd 562 void LIBNETXMS_EXPORTABLE TranslateStr(TCHAR *pszString, const TCHAR *pszSubStr, const TCHAR *pszReplace);
257defd7 563 TCHAR LIBNETXMS_EXPORTABLE *GetCleanFileName(TCHAR *pszFileName);
c3cfc039 564 void LIBNETXMS_EXPORTABLE GetOSVersionString(TCHAR *pszBuffer, int nBufSize);
3aa0061c 565 BYTE LIBNETXMS_EXPORTABLE *LoadFile(const TCHAR *pszFileName, DWORD *pdwFileSize);
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566#ifdef UNICODE
567 BYTE LIBNETXMS_EXPORTABLE *LoadFileA(const char *pszFileName, DWORD *pdwFileSize);
568#else
569#define LoadFileA LoadFile
570#endif
571
6120112b 572 DWORD LIBNETXMS_EXPORTABLE CalculateCRC32(const unsigned char *pData, DWORD dwSize, DWORD dwCRC);
a3c76aba 573 void LIBNETXMS_EXPORTABLE CalculateMD5Hash(const unsigned char *data, size_t nbytes, unsigned char *hash);
e0d4b618 574 void LIBNETXMS_EXPORTABLE MD5HashForPattern(const unsigned char *data, size_t patternSize, size_t fullSize, BYTE *hash);
a3c76aba 575 void LIBNETXMS_EXPORTABLE CalculateSHA1Hash(unsigned char *data, size_t nbytes, unsigned char *hash);
e0d4b618 576 void LIBNETXMS_EXPORTABLE SHA1HashForPattern(unsigned char *data, size_t patternSize, size_t fullSize, unsigned char *hash);
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577 BOOL LIBNETXMS_EXPORTABLE CalculateFileMD5Hash(const TCHAR *pszFileName, BYTE *pHash);
578 BOOL LIBNETXMS_EXPORTABLE CalculateFileSHA1Hash(const TCHAR *pszFileName, BYTE *pHash);
579 BOOL LIBNETXMS_EXPORTABLE CalculateFileCRC32(const TCHAR *pszFileName, DWORD *pResult);
66c04cc7 580
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581 void LIBNETXMS_EXPORTABLE ICEEncryptData(const BYTE *in, int inLen, BYTE *out, const BYTE *key);
582 void LIBNETXMS_EXPORTABLE ICEDecryptData(const BYTE *in, int inLen, BYTE *out, const BYTE *key);
583
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584 BOOL LIBNETXMS_EXPORTABLE DecryptPassword(const TCHAR *login, const TCHAR *encryptedPasswd, TCHAR *decryptedPasswd);
585
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586 DWORD LIBNETXMS_EXPORTABLE IcmpPing(DWORD dwAddr, int iNumRetries, DWORD dwTimeout,
587 DWORD *pdwRTT, DWORD dwPacketSize);
4826c8a5 588
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589 /* deprecated:
590 DWORD LIBNETXMS_EXPORTABLE NxLoadConfig(const TCHAR *pszFileName, const TCHAR *pszSection,
591 NX_CFG_TEMPLATE *pTemplateList, BOOL bPrint);*/
3aa0061c 592 int LIBNETXMS_EXPORTABLE NxDCIDataTypeFromText(const TCHAR *pszText);
aa13cfd9 593
4560d8bd 594 HMODULE LIBNETXMS_EXPORTABLE DLOpen(const TCHAR *pszLibName, TCHAR *pszErrorText);
aa13cfd9 595 void LIBNETXMS_EXPORTABLE DLClose(HMODULE hModule);
4560d8bd 596 void LIBNETXMS_EXPORTABLE *DLGetSymbolAddr(HMODULE hModule, const TCHAR *pszSymbol, TCHAR *pszErrorText);
aa13cfd9 597
c303351c 598 void LIBNETXMS_EXPORTABLE InitSubAgentAPI(void (* writeLog)(int, int, const TCHAR *),
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599 void (* sendTrap2)(DWORD, const char *, va_list),
600 void (* sendTrap1)(DWORD, int, TCHAR **),
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601 BOOL (* sendFile)(void *, DWORD, const TCHAR *, long),
602 BOOL (* pushData)(const TCHAR *, const TCHAR *));
2e06d08b 603
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604 BOOL LIBNETXMS_EXPORTABLE ExtractNamedOptionValue(const TCHAR *optString, const TCHAR *option, TCHAR *buffer, int bufSize);
605 BOOL LIBNETXMS_EXPORTABLE ExtractNamedOptionValueAsBool(const TCHAR *optString, const TCHAR *option, BOOL defVal);
606 long LIBNETXMS_EXPORTABLE ExtractNamedOptionValueAsInt(const TCHAR *optString, const TCHAR *option, long defVal);
ae9cddaf 607
92502d5f 608 TCHAR LIBNETXMS_EXPORTABLE *EscapeStringForXML(const TCHAR *string, int length);
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609 const char LIBNETXMS_EXPORTABLE *XMLGetAttr(const char **attrs, const char *name);
610 int LIBNETXMS_EXPORTABLE XMLGetAttrInt(const char **attrs, const char *name, int defVal);
af885dca 611 DWORD LIBNETXMS_EXPORTABLE XMLGetAttrDWORD(const char **attrs, const char *name, DWORD defVal);
ccc34207 612 bool LIBNETXMS_EXPORTABLE XMLGetAttrBoolean(const char **attrs, const char *name, bool defVal);
92502d5f 613
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614#ifdef __cplusplus
615 const TCHAR LIBNETXMS_EXPORTABLE *CodeToText(int iCode, CODE_TO_TEXT *pTranslator, const TCHAR *pszDefaultText = _T("Unknown"));
616#else
617 const TCHAR LIBNETXMS_EXPORTABLE *CodeToText(int iCode, CODE_TO_TEXT *pTranslator, const TCHAR *pszDefaultText);
618#endif
619
aa13cfd9 620#ifdef _WIN32
4299401e 621 TCHAR LIBNETXMS_EXPORTABLE *GetSystemErrorText(DWORD dwError, TCHAR *pszBuffer, size_t iBufSize);
ccc34207 622 BOOL LIBNETXMS_EXPORTABLE GetWindowsVersionString(TCHAR *versionString, int strSize);
11606542 623 INT64 LIBNETXMS_EXPORTABLE GetProcessRSS();
aa13cfd9 624#endif
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625
626#if !(HAVE_DAEMON)
b1a57444 627 int LIBNETXMS_EXPORTABLE daemon(int nochdir, int noclose);
696fc54f 628#endif
4332e9d8 629
3aa0061c 630 DWORD LIBNETXMS_EXPORTABLE inet_addr_w(const WCHAR *pszAddr);
268774a0 631
4332e9d8 632#ifndef _WIN32
664c7c49 633 BOOL LIBNETXMS_EXPORTABLE SetDefaultCodepage(const char *cp);
3aa0061c 634 int LIBNETXMS_EXPORTABLE WideCharToMultiByte(int iCodePage, DWORD dwFlags, const WCHAR *pWideCharStr,
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635 int cchWideChar, char *pByteStr, int cchByteChar,
636 char *pDefaultChar, BOOL *pbUsedDefChar);
3aa0061c 637 int LIBNETXMS_EXPORTABLE MultiByteToWideChar(int iCodePage, DWORD dwFlags, const char *pByteStr,
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638 int cchByteChar, WCHAR *pWideCharStr,
639 int cchWideChar);
04dbaf62 640
6b93c954 641#if !defined(UNICODE_UCS2) || !HAVE_WCSLEN
8b86c5dc 642 int LIBNETXMS_EXPORTABLE ucs2_strlen(const UCS2CHAR *pStr);
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643#endif
644#if !defined(UNICODE_UCS2) || !HAVE_WCSNCPY
8b86c5dc 645 UCS2CHAR LIBNETXMS_EXPORTABLE *ucs2_strncpy(UCS2CHAR *pDst, const UCS2CHAR *pSrc, int nDstLen);
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646#endif
647#if !defined(UNICODE_UCS2) || !HAVE_WCSDUP
35f836fe 648 UCS2CHAR LIBNETXMS_EXPORTABLE *ucs2__tcsdup(const UCS2CHAR *pStr);
4332e9d8 649#endif
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650
651#ifndef UNICODE
652 size_t LIBNETXMS_EXPORTABLE ucs2_to_mb(const UCS2CHAR *src, size_t srcLen, char *dst, size_t dstLen);
653 size_t LIBNETXMS_EXPORTABLE mb_to_ucs2(const char *src, size_t srcLen, UCS2CHAR *dst, size_t dstLen);
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654 UCS2CHAR LIBNETXMS_EXPORTABLE *UCS2StringFromMBString(const char *pszString);
655 char LIBNETXMS_EXPORTABLE *MBStringFromUCS2String(const UCS2CHAR *pszString);
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656#endif
657
04dbaf62 658#ifdef UNICODE
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659 int LIBNETXMS_EXPORTABLE nx_wprintf(const WCHAR *format, ...);
660 int LIBNETXMS_EXPORTABLE nx_fwprintf(FILE *fp, const WCHAR *format, ...);
661 int LIBNETXMS_EXPORTABLE nx_swprintf(WCHAR *buffer, size_t size, const WCHAR *format, ...);
662 int LIBNETXMS_EXPORTABLE nx_vwprintf(const WCHAR *format, va_list args);
663 int LIBNETXMS_EXPORTABLE nx_vfwprintf(FILE *fp, const WCHAR *format, va_list args);
664 int LIBNETXMS_EXPORTABLE nx_vswprintf(WCHAR *buffer, size_t size, const WCHAR *format, va_list args);
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665#endif
666
3e39fcde 667#endif /* _WIN32 */
8b86c5dc 668
3aa0061c 669 WCHAR LIBNETXMS_EXPORTABLE *WideStringFromMBString(const char *pszString);
c16afb3d 670 WCHAR LIBNETXMS_EXPORTABLE *WideStringFromUTF8String(const char *pszString);
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671 char LIBNETXMS_EXPORTABLE *MBStringFromWideString(const WCHAR *pwszString);
672 char LIBNETXMS_EXPORTABLE *UTF8StringFromWideString(const WCHAR *pwszString);
8b86c5dc 673
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674#ifdef _WITH_ENCRYPTION
675 WCHAR LIBNETXMS_EXPORTABLE *ERR_error_string_W(int nError, WCHAR *pwszBuffer);
676#endif
677
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678#ifdef UNICODE_UCS4
679 size_t LIBNETXMS_EXPORTABLE ucs2_to_ucs4(const UCS2CHAR *src, size_t srcLen, WCHAR *dst, size_t dstLen);
680 size_t LIBNETXMS_EXPORTABLE ucs4_to_ucs2(const WCHAR *src, size_t srcLen, UCS2CHAR *dst, size_t dstLen);
b6e8dffe 681 size_t LIBNETXMS_EXPORTABLE ucs2_to_utf8(const UCS2CHAR *src, size_t srcLen, char *dst, size_t dstLen);
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682 UCS2CHAR LIBNETXMS_EXPORTABLE *UCS2StringFromUCS4String(const WCHAR *pwszString);
683 WCHAR LIBNETXMS_EXPORTABLE *UCS4StringFromUCS2String(const UCS2CHAR *pszString);
b50f1100 684#endif
8b86c5dc 685
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686#ifdef UNICODE
687
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688#if !HAVE_WFOPEN
689 FILE LIBNETXMS_EXPORTABLE *wfopen(const WCHAR *_name, const WCHAR *_type);
690#endif
691#if !HAVE_WOPEN
692 int LIBNETXMS_EXPORTABLE wopen(const WCHAR *, int, ...);
b50f1100 693#endif
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694#if !HAVE_WSTAT
695 int wstat(const WCHAR *_path, struct stat *_sbuf);
dde96745 696#endif
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697#if !HAVE_WRENAME
698 int wrename(const WCHAR *_oldpath, const WCHAR *_newpath);
699#endif
700#if !HAVE_WUNLINK
701 int wunlink(const WCHAR *_path);
702#endif
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703#if !HAVE_WGETENV
704 WCHAR *wgetenv(const WCHAR *_string);
705#endif
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706#if !HAVE_WCSERROR && HAVE_STRERROR
707 WCHAR *wcserror(int errnum);
708#endif
709#if !HAVE_WCSERROR_R && HAVE_STRERROR_R
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710#if HAVE_POSIX_STRERROR_R
711 int wcserror_r(int errnum, WCHAR *strerrbuf, size_t buflen);
712#else
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713 WCHAR *wcserror_r(int errnum, WCHAR *strerrbuf, size_t buflen);
714#endif
b0823d06 715#endif
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716
717#endif /* UNICODE */
718
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719#if !HAVE_STRTOLL
720 INT64 LIBNETXMS_EXPORTABLE strtoll(const char *nptr, char **endptr, int base);
721#endif
722#if !HAVE_STRTOULL
723 QWORD LIBNETXMS_EXPORTABLE strtoull(const char *nptr, char **endptr, int base);
724#endif
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725
726#if !HAVE_WCSTOLL
727 INT64 LIBNETXMS_EXPORTABLE wcstoll(const WCHAR *nptr, WCHAR **endptr, int base);
728#endif
729#if !HAVE_WCSTOULL
730 QWORD LIBNETXMS_EXPORTABLE wcstoull(const WCHAR *nptr, WCHAR **endptr, int base);
731#endif
b50f1100 732
3d1cb7d6 733#ifdef _WIN32
37d62364 734#ifndef SWIGPERL
3d1cb7d6 735 DIR LIBNETXMS_EXPORTABLE *opendir(const char *filename);
7f9e0c00 736 struct dirent LIBNETXMS_EXPORTABLE *readdir(DIR *dirp);
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737 int LIBNETXMS_EXPORTABLE closedir(DIR *dirp);
738#endif
37d62364 739#endif
3d1cb7d6 740
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741#if defined(_WIN32) || !(HAVE_SCANDIR)
742 int LIBNETXMS_EXPORTABLE scandir(const char *dir, struct dirent ***namelist,
743 int (*select)(const struct dirent *),
744 int (*compar)(const struct dirent **, const struct dirent **));
745 int LIBNETXMS_EXPORTABLE alphasort(const struct dirent **a, const struct dirent **b);
746#endif
747
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748#ifdef UNDER_CE
749 int LIBNETXMS_EXPORTABLE _topen(TCHAR *pszName, int nFlags, ...);
750 int LIBNETXMS_EXPORTABLE read(int hFile, void *pBuffer, size_t nBytes);
751 int LIBNETXMS_EXPORTABLE write(int hFile, void *pBuffer, size_t nBytes);
752#endif
753
b71bff93 754#if !defined(_WIN32) && !defined(_NETWARE) && defined(NMS_THREADS_H_INCLUDED)
953dfe76 755void LIBNETXMS_EXPORTABLE StartMainLoop(THREAD_RESULT (THREAD_CALL * pfSignalHandler)(void *),
45c13da4 756 THREAD_RESULT (THREAD_CALL * pfMain)(void *));
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757#endif
758
9f2902ac 759BOOL LIBNETXMS_EXPORTABLE nxlog_open(const TCHAR *logName, DWORD flags, const TCHAR *msgModule,
d49d7500 760 unsigned int msgCount, const TCHAR **messages);
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761void LIBNETXMS_EXPORTABLE nxlog_close(void);
762void LIBNETXMS_EXPORTABLE nxlog_write(DWORD msg, WORD wType, const char *format, ...);
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763BOOL LIBNETXMS_EXPORTABLE nxlog_set_rotation_policy(int maxLogSize, int historySize);
764BOOL LIBNETXMS_EXPORTABLE nxlog_rotate();
9f2902ac 765
b50f1100 766#ifdef __cplusplus
e9246d26 767}
b50f1100 768#endif
e9246d26 769
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770
771//
772// C++ only finctions
773//
774
775#ifdef __cplusplus
776
777String LIBNETXMS_EXPORTABLE EscapeStringForXML2(const TCHAR *string, int length = -1);
778
779#endif
780
e9246d26 781#endif /* _nms_util_h_ */