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XrdXrootdProtocol.hh
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1 #ifndef __XROOTD_PROTOCOL_H__
2 #define __XROOTD_PROTOCOL_H__
3 /******************************************************************************/
4 /* */
5 /* X r d X r o o t d P r o t o c o l . h h */
6 /* */
7 /* (c) 2004 by the Board of Trustees of the Leland Stanford, Jr., University */
8 /* Produced by Andrew Hanushevsky for Stanford University under contract */
9 /* DE-AC02-76-SFO0515 with the Department of Energy */
10 /* */
11 /* This file is part of the XRootD software suite. */
12 /* */
13 /* XRootD is free software: you can redistribute it and/or modify it under */
14 /* the terms of the GNU Lesser General Public License as published by the */
15 /* Free Software Foundation, either version 3 of the License, or (at your */
16 /* option) any later version. */
17 /* */
18 /* XRootD is distributed in the hope that it will be useful, but WITHOUT */
19 /* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or */
20 /* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public */
21 /* License for more details. */
22 /* */
23 /* You should have received a copy of the GNU Lesser General Public License */
24 /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */
25 /* COPYING (GPL license). If not, see <http://www.gnu.org/licenses/>. */
26 /* */
27 /* The copyright holder's institutional names and contributor's names may not */
28 /* be used to endorse or promote products derived from this software without */
29 /* specific prior written permission of the institution or contributor. */
30 /******************************************************************************/
31 
32 #include <stdlib.h>
33 #include <unistd.h>
34 #include <sys/types.h>
35 
36 #include "XrdSys/XrdSysError.hh"
37 #include "XrdSys/XrdSysPthread.hh"
39 #include "XrdSfs/XrdSfsDio.hh"
40 
41 #include "Xrd/XrdObject.hh"
42 #include "Xrd/XrdProtocol.hh"
46 #include "XProtocol/XProtocol.hh"
47 
48 /******************************************************************************/
49 /* D e f i n e s */
50 /******************************************************************************/
51 
52 #define ROOTD_PQ 2012
53 
54 #define XRD_LOGGEDIN 1
55 #define XRD_NEED_AUTH 2
56 #define XRD_ADMINUSER 4
57 #define XRD_BOUNDPATH 8
58 
59 #ifndef __GNUC__
60 #define __attribute__(x)
61 #endif
62 
63 /******************************************************************************/
64 /* x r d _ P r o t o c o l _ X R o o t d */
65 /******************************************************************************/
66 
67 class XrdNetSocket;
68 class XrdOucEnv;
69 class XrdOucErrInfo;
70 class XrdOucReqID;
71 class XrdOucStream;
72 class XrdOucTList;
73 class XrdOucTokenizer;
74 class XrdOucTrace;
75 class XrdSecProtect;
76 class XrdSecProtector;
77 class XrdSfsDirectory;
78 class XrdSfsFileSystem;
79 class XrdSecProtocol;
80 class XrdBuffer;
81 class XrdLink;
82 class XrdXrootdAioReq;
83 class XrdXrootdFile;
84 class XrdXrootdFileLock;
85 class XrdXrootdFileTable;
86 class XrdXrootdJob;
87 class XrdXrootdMonitor;
88 class XrdXrootdPio;
89 class XrdXrootdStats;
90 class XrdXrootdWVInfo;
91 class XrdXrootdXPath;
92 
93 class XrdXrootdProtocol : public XrdProtocol, public XrdSfsDio
94 {
95 friend class XrdXrootdAdmin;
96 friend class XrdXrootdAioReq;
97 public:
98 
99 static int Configure(char *parms, XrdProtocol_Config *pi);
100 
101  void DoIt() {(*this.*Resume)();}
102 
103  int do_WriteSpan();
104 
105  XrdProtocol *Match(XrdLink *lp);
106 
107  int Process(XrdLink *lp); // Sync: Job->Link.DoIt->Process
108 
109  int Process2();
110 
111  int ProcSig();
112 
113  void Recycle(XrdLink *lp, int consec, const char *reason);
114 
115  int SendFile(int fildes);
116 
117  int SendFile(XrdOucSFVec *sfvec, int sfvnum);
118 
119  void SetFD(int fildes);
120 
121  int Stats(char *buff, int blen, int do_sync=0);
122 
123 static int StatGen(struct stat &buf, char *xxBuff);
124 
125 // XrdXrootdProtocol operator =(const XrdXrootdProtocol &rhs) = delete;
129 
130 private:
131 
132 // Note that Route[] structure (below) must have RD_Num elements!
133 //
138 
139  int do_Admin();
140  int do_Auth();
141  int do_Bind();
142  int do_Chmod();
143  int do_CKsum(int canit);
144  int do_CKsum(char *algT, const char *Path, char *Opaque);
145  int do_Close();
146  int do_Dirlist();
147  int do_DirStat(XrdSfsDirectory *dp, char *pbuff, char *opaque);
148  int do_Endsess();
149  int do_Getfile();
150  int do_Login();
151  int do_Locate();
152  int do_Mkdir();
153  int do_Mv();
154  int do_Offload(int pathID, int isRead);
155  int do_OffloadIO();
156  int do_Open();
157  int do_Ping();
158  int do_Prepare(bool isQuery=false);
160  int do_Putfile();
161  int do_Qconf();
162  int do_Qfh();
163  int do_Qopaque(short);
164  int do_Qspace();
165  int do_Query();
166  int do_Qxattr();
167  int do_Read();
168  int do_ReadV();
169  int do_ReadAll(int asyncOK=1);
170  int do_ReadNone(int &retc, int &pathID);
171  int do_Rm();
172  int do_Rmdir();
173  int do_Set();
174  int do_Set_Mon(XrdOucTokenizer &setargs);
175  int do_Stat();
176  int do_Statx();
177  int do_Sync();
178  int do_Truncate();
179  int do_Write();
180  int do_WriteAll();
181  int do_WriteCont();
182  int do_WriteNone();
183  int do_WriteV();
184  int do_WriteVec();
185 
186  int aio_Error(const char *op, int ecode);
187  int aio_Read();
188  int aio_Write();
189  int aio_WriteAll();
190  int aio_WriteCont();
191 
192  void Assign(const XrdXrootdProtocol &rhs);
193 static int CheckSum(XrdOucStream *, char **, int);
194  void Cleanup();
195 static int Config(const char *fn);
196 static int ConfigSecurity(XrdOucEnv &xEnv, const char *cfn);
197  int fsError(int rc, char opc, XrdOucErrInfo &myError,
198  const char *Path, char *Cgi);
199  int fsOvrld(char opc, const char *Path, char *Cgi);
200  int fsRedirNoEnt(const char *eMsg, char *Cgi, int popt);
201  int getBuff(const int isRead, int Quantum);
202  int getData(const char *dtype, char *buff, int blen);
203  void logLogin(bool xauth=false);
204 static int mapMode(int mode);
205 static void PidFile();
206  void Reset();
207 static int rpCheck(char *fn, char **opaque);
208  int rpEmsg(const char *op, char *fn);
209  int vpEmsg(const char *op, char *fn);
210 static int Squash(char *);
211 static int xapath(XrdOucStream &Config);
212 static int xasync(XrdOucStream &Config);
213 static int xcksum(XrdOucStream &Config);
214 static int xdig(XrdOucStream &Config);
215 static int xexp(XrdOucStream &Config);
216 static int xexpdo(char *path, int popt=0);
217 static int xfsl(XrdOucStream &Config);
218 static int xfsL(XrdOucStream &Config, char *val, int lix);
219 static int xfso(XrdOucStream &Config);
220 static int xpidf(XrdOucStream &Config);
221 static int xprep(XrdOucStream &Config);
222 static int xlog(XrdOucStream &Config);
223 static int xmon(XrdOucStream &Config);
224 static int xred(XrdOucStream &Config);
225 static bool xred_php(char *val, char *hP[2], int rPort[2]);
226 static void xred_set(RD_func func, char *rHost[2], int rPort[2]);
227 static bool xred_xok(int func, char *rHost[2], int rPort[2]);
228 static int xsecl(XrdOucStream &Config);
229 static int xtrace(XrdOucStream &Config);
230 static int xlimit(XrdOucStream &Config);
231 
234 
235 protected:
236 
237  void MonAuth();
238  int SetSF(kXR_char *fhandle, bool seton=false);
239 
240 static XrdXrootdXPath RPList; // Redirected paths
241 static XrdXrootdXPath RQList; // Redirected paths for ENOENT
242 static XrdXrootdXPath XPList; // Exported paths
243 static XrdSfsFileSystem *osFS; // The filesystem
244 static XrdSfsFileSystem *digFS; // The filesystem (digFS)
245 static XrdSecService *CIA; // Authentication Server
246 static XrdSecProtector *DHS; // Protection Server
247 static XrdXrootdFileLock *Locker; // File lock handler
248 static XrdScheduler *Sched; // System scheduler
249 static XrdBuffManager *BPool; // Buffer manager
250 static XrdSysError eDest; // Error message handler
251 static const char *myInst;
252 static const char *TraceID;
253 static char *pidPath;
254 static int RQLxist; // Something is present in RQList
255 static int myPID;
256 static int myRole; // Role for kXR_protocol (>= 2.9.7)
257 static int myRolf; // Role for kXR_protocol (< 2.9.7)
258 
259 // Admin control area
260 //
262 
263 // Processing configuration values
264 //
265 static int hailWait;
266 static int readWait;
267 static int Port;
268 static int Window;
269 static int WANPort;
270 static int WANWindow;
271 static char *SecLib;
272 static char *FSLib[2];
273 static int FSLvn[2];
274 static char *digLib; // Normally zero for now
275 static char *digParm;
276 static char *Notify;
277 static const char *myCName;
278 static int myCNlen;
279 static char isRedir;
280 static char JobLCL;
281 static char JobCKCGI;
283 static char *JobCKT;
286 
287 // Static redirection
288 //
289 static struct RD_Table {char *Host[2];
290  unsigned short Port[2];
291  short RDSz[2];} Route[RD_Num];
292 static int OD_Stall;
293 static bool OD_Bypass;
294 static bool OD_Redir;
295 
296 // async configuration values
297 //
298 static int as_maxperlnk; // Max async requests per link
299 static int as_maxperreq; // Max async ops per request
300 static int as_maxpersrv; // Max async ops per server
301 static int as_miniosz; // Min async request size
302 static int as_minsfsz; // Min sendf request size
303 static int as_segsize; // Aio quantum (optimal)
304 static int as_maxstalls; // Maximum stalls we will tolerate
305 static int as_force; // aio to be forced
306 static int as_noaio; // aio is disabled
307 static int as_nosf; // sendfile is disabled
308 static int as_syncw; // writes to be synchronous
309 static int maxBuffsz; // Maximum buffer size we can have
310 static int maxTransz; // Maximum transfer size we can have
311 static const int maxRvecsz = 1024; // Maximum read vector size
312 static const int maxWvecsz = 1024; // Maximum writ vector size
313 
314 // Statistical area
315 //
317 int numReads; // Count for kXR_read
318 int numReadP; // Count for kXR_read pre-preads
319 int numReadV; // Count for kkR_readv
320 int numSegsV; // Count for kkR_readv segmens
321 int numWritV; // Count for kkR_write
322 int numSegsW; // Count for kkR_writev segmens
323 int numWrites; // Count
324 int numFiles; // Count
325 
326 int cumReads; // Count less numReads
327 int cumReadP; // Count less numReadP
328 int cumReadV; // Count less numReadV
329 int cumSegsV; // Count less numSegsV
330 int cumWritV; // Count less numWritV
331 int cumSegsW; // Count less numSegsW
332 int cumWrites; // Count less numWrites
333 long long totReadP; // Bytes
334 
335 // Data local to each protocol/link combination
336 //
343 int reserved; // In R5 clientPV will include clientRN
344 short rdType;
345 char Status;
346 unsigned char CapVer;
347 
348 // Authentication area
349 //
354 
355 ClientRequest sigReq2Ver; // Request to verify
356 SecurityRequest sigReq; // Signature request
357 char sigBuff[64]; // Signature payload SHA256 + blowfish
358 bool sigNeed; // Signature target present
359 bool sigHere; // Signature request present
360 bool sigRead; // Signature being read
361 bool sigWarn; // Once for unneeded signature
362 
363 // Buffer information, used to drive DoIt(), getData(), and (*Resume)()
364 //
366 char *myBuff;
367 int myBlen;
371 XrdXrootdWVInfo *wvInfo;
372 union {
373 long long myOffset;
374 long long myWVBytes;
375 int myEInfo[2];
376  };
379 
380 // Buffer resize control area
381 //
382 static int hcMax;
383  int hcPrev;
384  int hcNext;
385  int hcNow;
387 
388 // This area is used for parallel streams
389 //
390 static const int maxStreams = 16;
394 unsigned int mySID;
395 char isActive;
396 char isDead;
397 char isBound;
398 char isNOP;
399 
400 static const int maxPio = 4;
404 
405 short PathID;
406 char doWrite;
407 char doWriteC;
408 unsigned char rvSeq;
409 unsigned char wvSeq;
410 
411 // Track usage limts.
412 //
413 static bool PrepareAlt; // Use alternate prepare handling
414 static bool LimitError; // Indicates that hitting a limit should result in an error response.
415  // If false, when possible, silently ignore errors.
417 static int PrepareLimit;
418 
419 // Buffers to handle client requests
420 //
424 };
425 #endif
static char JobLCL
Definition: XrdXrootdProtocol.hh:280
static int mapMode(int mode)
int cumSegsW
Definition: XrdXrootdProtocol.hh:331
unsigned char kXR_char
Definition: XPtypes.hh:65
Definition: XProtocol.hh:760
XrdXrootdResponse Response
Definition: XrdXrootdProtocol.hh:423
static int as_force
Definition: XrdXrootdProtocol.hh:305
int cumSegsV
Definition: XrdXrootdProtocol.hh:329
static int xfsl(XrdOucStream &Config)
XrdSysMutex streamMutex
Definition: XrdXrootdProtocol.hh:391
static int as_miniosz
Definition: XrdXrootdProtocol.hh:301
long long totReadP
Definition: XrdXrootdProtocol.hh:333
int do_Qopaque(short)
static XrdOucTList * JobCKTLST
Definition: XrdXrootdProtocol.hh:284
char doWriteC
Definition: XrdXrootdProtocol.hh:407
XrdXrootdMonitor::User Monitor
Definition: XrdXrootdProtocol.hh:340
int do_Protocol(ServerResponseBody_Protocol *rsp=0)
static int as_maxperlnk
Definition: XrdXrootdProtocol.hh:298
XrdSecProtect * Protect
Definition: XrdXrootdProtocol.hh:353
int hcNext
Definition: XrdXrootdProtocol.hh:384
static int as_maxperreq
Definition: XrdXrootdProtocol.hh:299
Definition: XrdXrootdProtocol.hh:135
short rdType
Definition: XrdXrootdProtocol.hh:344
static int xfsL(XrdOucStream &Config, char *val, int lix)
bool sigNeed
Definition: XrdXrootdProtocol.hh:358
XrdBuffer * argp
Definition: XrdXrootdProtocol.hh:338
int fsOvrld(char opc, const char *Path, char *Cgi)
static const int maxRvecsz
Definition: XrdXrootdProtocol.hh:311
static int Quantum
Definition: XrdXrootdAio.hh:146
static XrdXrootdFileLock * Locker
Definition: XrdXrootdProtocol.hh:247
bool sigWarn
Definition: XrdXrootdProtocol.hh:361
static XrdXrootdXPath RQList
Definition: XrdXrootdProtocol.hh:241
static XrdBuffManager * BPool
Definition: XrdXrootdProtocol.hh:249
char * myBuff
Definition: XrdXrootdProtocol.hh:366
int hcNow
Definition: XrdXrootdProtocol.hh:385
Definition: XrdXrootdProtocol.hh:137
int do_DirStat(XrdSfsDirectory *dp, char *pbuff, char *opaque)
int cumWrites
Definition: XrdXrootdProtocol.hh:332
static int hcMax
Definition: XrdXrootdProtocol.hh:382
static int xpidf(XrdOucStream &Config)
Definition: XrdXrootdProtocol.hh:135
Definition: XrdXrootdProtocol.hh:134
static XrdSecProtector * DHS
Definition: XrdXrootdProtocol.hh:246
char isDead
Definition: XrdXrootdProtocol.hh:396
void Recycle(XrdLink *lp, int consec, const char *reason)
static bool OD_Redir
Definition: XrdXrootdProtocol.hh:294
Definition: XrdXrootdProtocol.hh:135
Definition: XrdXrootdProtocol.hh:289
XrdLink * Link
Definition: XrdXrootdProtocol.hh:337
ClientRequest Request
Definition: XrdXrootdProtocol.hh:422
Definition: XrdSecInterface.hh:535
int do_ReadAll(int asyncOK=1)
XrdXrootdWVInfo * wvInfo
Definition: XrdXrootdProtocol.hh:371
RD_func
Definition: XrdXrootdProtocol.hh:134
static char * Notify
Definition: XrdXrootdProtocol.hh:276
static int OD_Stall
Definition: XrdXrootdProtocol.hh:292
int clientPV
Definition: XrdXrootdProtocol.hh:341
int getBuff(const int isRead, int Quantum)
static int as_nosf
Definition: XrdXrootdProtocol.hh:307
static int xsecl(XrdOucStream &Config)
static XrdXrootdJob * JobCKS
Definition: XrdXrootdProtocol.hh:282
Definition: XrdOucSFVec.hh:43
Definition: XrdXrootdProtocol.hh:136
int Stats(char *buff, int blen, int do_sync=0)
int aio_Error(const char *op, int ecode)
Definition: XrdOucStream.hh:45
static int hailWait
Definition: XrdXrootdProtocol.hh:265
XrdXrootdPio * pioLast
Definition: XrdXrootdProtocol.hh:402
Definition: XrdSecInterface.hh:130
static char * JobCKT
Definition: XrdXrootdProtocol.hh:283
static int as_maxpersrv
Definition: XrdXrootdProtocol.hh:300
int myIOLen
Definition: XrdXrootdProtocol.hh:377
int SetSF(kXR_char *fhandle, bool seton=false)
static bool PrepareAlt
Definition: XrdXrootdProtocol.hh:413
static int xapath(XrdOucStream &Config)
char isBound
Definition: XrdXrootdProtocol.hh:397
short PathID
Definition: XrdXrootdProtocol.hh:405
int Process(XrdLink *lp)
unsigned char CapVer
Definition: XrdXrootdProtocol.hh:346
static int Squash(char *)
static int WANWindow
Definition: XrdXrootdProtocol.hh:270
Definition: XrdProtocol.hh:116
int fsError(int rc, char opc, XrdOucErrInfo &myError, const char *Path, char *Cgi)
Definition: XrdNetSocket.hh:47
bool sigRead
Definition: XrdXrootdProtocol.hh:360
static int RQLxist
Definition: XrdXrootdProtocol.hh:254
int numReadV
Definition: XrdXrootdProtocol.hh:319
void Assign(const XrdXrootdProtocol &rhs)
char isNOP
Definition: XrdXrootdProtocol.hh:398
static XrdSysError eDest
Definition: XrdXrootdProtocol.hh:250
int getData(const char *dtype, char *buff, int blen)
Definition: XrdXrootdProtocol.hh:93
static int maxBuffsz
Definition: XrdXrootdProtocol.hh:309
static int Port
Definition: XrdXrootdProtocol.hh:267
static int myPID
Definition: XrdXrootdProtocol.hh:255
int numFiles
Definition: XrdXrootdProtocol.hh:324
Definition: XrdSecProtect.hh:55
Definition: XrdOucReqID.hh:41
int clientRN
Definition: XrdXrootdProtocol.hh:342
~XrdXrootdProtocol()
Definition: XrdXrootdProtocol.hh:128
static XrdObjectQ< XrdXrootdProtocol > ProtStack
Definition: XrdXrootdProtocol.hh:232
Definition: XrdXrootdMonitor.hh:71
bool sigHere
Definition: XrdXrootdProtocol.hh:359
Definition: XrdXrootdPio.hh:38
static int StatGen(struct stat &buf, char *xxBuff)
void logLogin(bool xauth=false)
static XrdNetSocket * AdminSock
Definition: XrdXrootdProtocol.hh:261
int do_Offload(int pathID, int isRead)
Definition: XrdBuffer.hh:74
static int xasync(XrdOucStream &Config)
static XrdSecService * CIA
Definition: XrdXrootdProtocol.hh:245
static bool xred_xok(int func, char *rHost[2], int rPort[2])
Definition: XrdOucTrace.hh:35
Definition: XrdSysError.hh:89
Definition: XrdXrootdProtocol.hh:134
unsigned char rvSeq
Definition: XrdXrootdProtocol.hh:408
int(XrdXrootdProtocol::* Resume)()
Definition: XrdXrootdProtocol.hh:369
int numWrites
Definition: XrdXrootdProtocol.hh:323
static int xlimit(XrdOucStream &Config)
int cumReadP
Definition: XrdXrootdProtocol.hh:327
int myBlast
Definition: XrdXrootdProtocol.hh:368
XrdSecProtocol * AuthProt
Definition: XrdXrootdProtocol.hh:351
Definition: XrdScheduler.hh:44
long long myWVBytes
Definition: XrdXrootdProtocol.hh:374
static int myRole
Definition: XrdXrootdProtocol.hh:256
Definition: XrdXrootdMonitor.hh:131
Definition: XrdXrootdFile.hh:97
Definition: XrdSysPthread.hh:165
SecurityRequest sigReq
Definition: XrdXrootdProtocol.hh:356
Definition: XrdXrootdProtocol.hh:136
static char * digParm
Definition: XrdXrootdProtocol.hh:275
Definition: XrdXrootdFile.hh:148
Definition: XrdXrootdAdmin.hh:43
XrdXrootdReqID ReqID
Definition: XrdXrootdProtocol.hh:421
static int ConfigSecurity(XrdOucEnv &xEnv, const char *cfn)
static const char * TraceID
Definition: XrdXrootdProtocol.hh:252
int myEInfo[2]
Definition: XrdXrootdProtocol.hh:375
static int xprep(XrdOucStream &Config)
char sigBuff[64]
Definition: XrdXrootdProtocol.hh:357
int vpEmsg(const char *op, char *fn)
static bool LimitError
Definition: XrdXrootdProtocol.hh:414
Definition: XrdXrootdProtocol.hh:136
static int readWait
Definition: XrdXrootdProtocol.hh:266
static int WANPort
Definition: XrdXrootdProtocol.hh:269
static XrdXrootdXPath RPList
Definition: XrdXrootdProtocol.hh:240
static int as_segsize
Definition: XrdXrootdProtocol.hh:303
Definition: XrdXrootdAio.hh:98
int numSegsV
Definition: XrdXrootdProtocol.hh:320
static bool OD_Bypass
Definition: XrdXrootdProtocol.hh:293
Definition: XrdOucErrInfo.hh:99
static int xdig(XrdOucStream &Config)
Definition: XrdSecProtector.hh:72
Definition: XProtocol.hh:657
Definition: XrdSysPthread.hh:403
int cumWritV
Definition: XrdXrootdProtocol.hh:330
int myBlen
Definition: XrdXrootdProtocol.hh:367
int numReadP
Definition: XrdXrootdProtocol.hh:318
Definition: XrdProtocol.hh:54
int numSegsW
Definition: XrdXrootdProtocol.hh:322
Definition: XrdOucEnv.hh:41
unsigned int mySID
Definition: XrdXrootdProtocol.hh:394
static int maxTransz
Definition: XrdXrootdProtocol.hh:310
static int xlog(XrdOucStream &Config)
static const char * myInst
Definition: XrdXrootdProtocol.hh:251
static int Config(const char *fn)
static int xexp(XrdOucStream &Config)
static int as_minsfsz
Definition: XrdXrootdProtocol.hh:302
void SetFD(int fildes)
static int xexpdo(char *path, int popt=0)
int cumReads
Definition: XrdXrootdProtocol.hh:326
int numReads
Definition: XrdXrootdProtocol.hh:317
XrdXrootdFileTable * FTab
Definition: XrdXrootdProtocol.hh:339
unsigned short Port[2]
Definition: XrdXrootdProtocol.hh:290
XrdXrootdProtocol & operator=(const XrdXrootdProtocol &rhs)
short RDSz[2]
Definition: XrdXrootdProtocol.hh:291
static const int maxPio
Definition: XrdXrootdProtocol.hh:400
static int xred(XrdOucStream &Config)
Definition: XrdOucTList.hh:41
static XrdXrootdStats * SI
Definition: XrdXrootdProtocol.hh:316
static int CheckSum(XrdOucStream *, char **, int)
static int xfso(XrdOucStream &Config)
Definition: XrdXrootdProtocol.hh:137
static XrdSfsFileSystem * osFS
Definition: XrdXrootdProtocol.hh:243
int do_ReadNone(int &retc, int &pathID)
static XrdSfsFileSystem * digFS
Definition: XrdXrootdProtocol.hh:244
Definition: XrdXrootdProtocol.hh:134
Definition: XrdXrootdReqID.hh:35
XrdSecEntity Entity
Definition: XrdXrootdProtocol.hh:352
static int myCNlen
Definition: XrdXrootdProtocol.hh:278
char doWrite
Definition: XrdXrootdProtocol.hh:406
static int as_maxstalls
Definition: XrdXrootdProtocol.hh:304
#define stat(a, b)
Definition: XrdPosix.hh:96
Definition: XrdXrootdProtocol.hh:135
static int as_noaio
Definition: XrdXrootdProtocol.hh:306
XrdSecEntity * Client
Definition: XrdXrootdProtocol.hh:350
char isActive
Definition: XrdXrootdProtocol.hh:395
static char * SecLib
Definition: XrdXrootdProtocol.hh:271
static XrdXrootdXPath XPList
Definition: XrdXrootdProtocol.hh:242
static int PrepareLimit
Definition: XrdXrootdProtocol.hh:417
Definition: XrdXrootdResponse.hh:48
Definition: XrdXrootdProtocol.hh:135
static int Window
Definition: XrdXrootdProtocol.hh:268
static char * FSLib[2]
Definition: XrdXrootdProtocol.hh:272
int rpEmsg(const char *op, char *fn)
static int xmon(XrdOucStream &Config)
int PrepareCount
Definition: XrdXrootdProtocol.hh:416
int hcPrev
Definition: XrdXrootdProtocol.hh:383
static int myRolf
Definition: XrdXrootdProtocol.hh:257
Definition: XrdXrootdStats.hh:39
XrdSysSemaphore * reTry
Definition: XrdXrootdProtocol.hh:392
int cumReadV
Definition: XrdXrootdProtocol.hh:328
Definition: XrdXrootdProtocol.hh:137
Definition: XrdXrootdXPath.hh:42
static void PidFile()
static const char * myCName
Definition: XrdXrootdProtocol.hh:277
static struct XrdXrootdProtocol::RD_Table Route[RD_Num]
static int Configure(char *parms, XrdProtocol_Config *pi)
static int xtrace(XrdOucStream &Config)
XrdXrootdProtocol * Stream[maxStreams]
Definition: XrdXrootdProtocol.hh:393
static int as_syncw
Definition: XrdXrootdProtocol.hh:308
static char * digLib
Definition: XrdXrootdProtocol.hh:274
char Status
Definition: XrdXrootdProtocol.hh:345
static int xcksum(XrdOucStream &Config)
XrdXrootdPio * pioFirst
Definition: XrdXrootdProtocol.hh:401
static char JobCKCGI
Definition: XrdXrootdProtocol.hh:281
int halfBSize
Definition: XrdXrootdProtocol.hh:386
int do_Prepare(bool isQuery=false)
int numWritV
Definition: XrdXrootdProtocol.hh:321
Definition: XrdOucTokenizer.hh:32
static bool xred_php(char *val, char *hP[2], int rPort[2])
XrdObject< XrdXrootdProtocol > ProtLink
Definition: XrdXrootdProtocol.hh:233
XrdXrootdFile * myFile
Definition: XrdXrootdProtocol.hh:370
Definition: XrdSfsDio.hh:46
XrdXrootdPio * pioFree
Definition: XrdXrootdProtocol.hh:403
char * Host[2]
Definition: XrdXrootdProtocol.hh:289
Definition: XrdSecEntity.hh:51
Definition: XProtocol.hh:623
Definition: XrdXrootdProtocol.hh:137
static char isRedir
Definition: XrdXrootdProtocol.hh:279
Definition: XrdXrootdProtocol.hh:137
static XrdScheduler * Sched
Definition: XrdXrootdProtocol.hh:248
int myStalls
Definition: XrdXrootdProtocol.hh:378
XrdXrootdAioReq * myAioReq
Definition: XrdXrootdProtocol.hh:365
static int rpCheck(char *fn, char **opaque)
long long myOffset
Definition: XrdXrootdProtocol.hh:373
void DoIt()
Definition: XrdXrootdProtocol.hh:101
static void xred_set(RD_func func, char *rHost[2], int rPort[2])
Definition: XrdXrootdJob.hh:51
static const int maxStreams
Definition: XrdXrootdProtocol.hh:390
int do_CKsum(int canit)
int fsRedirNoEnt(const char *eMsg, char *Cgi, int popt)
ClientRequest sigReq2Ver
Definition: XrdXrootdProtocol.hh:355
Definition: XrdXrootdFileLock.hh:32
static char * pidPath
Definition: XrdXrootdProtocol.hh:253
static XrdOucReqID * PrepID
Definition: XrdXrootdProtocol.hh:285
unsigned char wvSeq
Definition: XrdXrootdProtocol.hh:409
int SendFile(int fildes)
int do_Set_Mon(XrdOucTokenizer &setargs)
int reserved
Definition: XrdXrootdProtocol.hh:343
Definition: XrdXrootdProtocol.hh:134
Definition: XrdXrootdProtocol.hh:134
Definition: XrdBuffer.hh:41
XrdProtocol * Match(XrdLink *lp)
static const int maxWvecsz
Definition: XrdXrootdProtocol.hh:312
static int FSLvn[2]
Definition: XrdXrootdProtocol.hh:273