-
Notifications
You must be signed in to change notification settings - Fork 149
/
ReleaseNotes.txt
2392 lines (2159 loc) · 116 KB
/
ReleaseNotes.txt
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
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
======
XRootD
======
Release Notes
=============
--------------
Version 4.12.7
--------------
+ **Major bug fixes**
* **[XrdHttp]** Fix empty PUT.
* **[XrdTpc]** Do not call Write() on flush.
* **[XrdTpc]** Avoid using invalid object in multi-stream.
* **[XrdTpc]** Always check and fail on error.
* **[XrdTpc]** Catch all negative return values not just SFS_ERROR.
+ **Minor bug fixes**
* **[XrdTpc]** Fix the return value of `Stream::Write`
* **[XrdTpc]** Always populate error buffer with messages.
+ **Miscellaneous**
* **[XrdTpc]** Factor out recursive writes.
* **[XrdTpc]** Do not allow partial buffer writes.
* **[XrdTpc]** Adjust buffer size based on number of streams.
--------------
Version 4.12.6
--------------
+ **Major bug fixes**
* **[XrdTpc]** Close file handle before final HTTP response.
+ **Minor bug fixes**
* **[XrdTpc]** Fix minor bugs discovered by compiler warnings.
* **[XrdTpc]** Fix case where 0 streams is requested.
+ **Miscellaneous**
* **[XrdTpc]** Add support for buffering even when single-stream TPC.
--------------
Version 4.12.5
--------------
+ **Major bug fixes**
* **[CMake]** Set rpath for pip build.
* **[PIP]** Convert egg-info into proper dist-info.
*jor bug fixes**
* **[XrdTpc]** Close file handle before final HTTP response.
+ **Minor bug fixes**
* **[XrdTpc]** Fix minor bugs discovered by compiler warnings.
* **[XrdTpc]** Fix case where 0 streams is requested.
+ **Miscellaneous**
* **[XrdTpc]** Add support for buffering even when single-stream TPC.
**[XrdCl]** Make sure kXR_attrVirtRdr flag is set properly.
* **[XrdTpc]** URI-quote outgoing opaque data for HTTP-TPC.
* **[XrdCl]** Utils::GetHostAddresses: use shuffle insted of random_shuffle.
* **[XrdCeph]** Fix the file overwrite bug in ceph_posix_open function.
+ **Minor bug fixes**
* **[PIP]** Generate XrdVersion.hh before packaging xrootd source for pip.
* **[XrdHttp]** In http mode fail the read if any error comes from the socket,
including timeout.
* **[XrdHttp]** Prevent unterminated/corrupted headers from looping the server.
* **[XrdTpc]** Avoid old versions of libcurl that do not support CURLINFO_PRIMARY_PORT
* **[XrdTpc]** Fix potential null pointer dereference on Push.
* **[XrdTpc]** Per request, use curl's escaping function to match EOS practice.
+ **Miscellaneous**
* **[Python]** Strip the leading v from __version__.
* **[CI]** Update release scripts.
* **[XrdTpc]** Improve HTTP-TPC error messages.
* **[XrdTpc]** Include a list of connections in the performance marker.
* **[XrdTpc]** Have HTTP-TPC reuse the SFS from the environment.
--------------
Version 4.12.4
--------------
+ **Major bug fixes**
* **[XrdCl]** Fix regression in recursive copy (introduced in f6723e00).
* **[VOMS]** Do not touch the Entity.name field; especially converting spaces.
* **[VOMS]** Fix improper collection of multi-VO cert attributes.
* **[RPM]** Refine xrootd-voms obsoletes/provides for vomsxrd.
* **[RPM]** Remove libXrdSecgsiVOMS-4.so from xrootd-libs pkg.
* **[pfc] Make sure v4 does not try to read v5 cinfo files.
* **[XrdHttp]** Shutdown the connection in the case of an unrecognized HTTP
first line.
+ **Minor bug fixes**
* **[Server]** Make sure to sanitize username in the HTTP bridge.
* **[Server]** Make sure loginid corresponds to the POSIX.1-2008 standard.
+ **Miscellaneous**
* **[Debian]** Add XrdClHttp plugin to xrootd-client-plugins package.
* **[XrdHttp]** Add "required" parameter to the http.secxtractor and http.gridmap
configuration directives.
* **[XrdCrypto/XrdHttp]** Extract DN from user (proxy, multi-proxy) certificate and
properly handle the gridmap-file functionality when
accessing through HTTP.
* **[Protocol]** Add flag to say locate is for dirlist.
* **[XrdCl]** Apply kXR_compress & kXR_4dirlist to deep locate if done in context of
dir list.
--------------
Version 4.12.3
--------------
+ **Major bug fixes**
* **[RPM]** xrootd-voms pkg obsoletes xrootd-voms-plugin.
* **[Python]** Make sure XrdVersion.hh is generated correctly during pip install.
--------------
Version 4.12.2
--------------
+ **Major bug fixes**
* **[XrdHttp]** Added protection against a NULL bridge instance.
* **[XrdHttp]** Avoid the reqstate to go below zero in case of strange headers.
* **[XrdVoms]** Set the prox field to "xrdvoms" as the extractor.
* **[XrdVoms]** Fix various option parsing problems.
* **[XrdVoms]** Backport a clean patched VOMS version from R5.
+ **Minor bug fixes**
* **[Docs]** Make the xrdmapc help text and manpage match the code.
* **[Docs]** Fix empty xrdmapc manpage.
* **[CMake]** Fix XRootD config module.
+ **Miscellaneous**
* **[Server]** Allow specification of whether or not dirlist is locally handled.
* **[XrdVoms]** Replace git sub-module with full-fledged component of xrootd core.
* **[XrdVoms]** Simplify the gropts parameter.
* **[XrdVoms]** Rename XrdSecgsiVOMS-4.so to XrdVoms-4.so, create XrdSecgsiVOMS-4.so
symlink for compability.
--------------
Version 4.12.1
--------------
+ **Major bug fixes**
* **[XrdXrootdVoms]** Fix run-time lib dependencies.
+ **Minor bug fixes**
* **[xrdcp]** Don't create unwanted dir if --recursive option was used and the
source is a file.
--------------
Version 4.12.0
--------------
+ **New Features**
* **[Server]** User redirector to find directory to be listed (R5 backport).
* **[XrdCl]** More effective error recovery policy when the source is a metalink.
* **[xrdcp]** Implement bandwidth limiting (--xrate option).
* **[xrdcp]** Implement ability to continue interrupted transfer (--continue).
* **[xrdcp/Python]** Add an option (--zip-mtln-cksum) to use the checksum from
a metalink with files extracted from ZIP archives.
* **[xrdcp/Python]** Automatically infer checksum type if asked to.
* **[xrdcp/Python]** Add an option (--rm-bad-cksum) to automatically remove
destination file if the checksum check failed.
+ **Major bug fixes**
* **[Server]** Correct sequencing of an async close to prevent a SEGV.
* **[Server]** Add missing initializer to avoid TPC SEGV on busy systems.
* **[Server]** Initialize the XrdAccEntityInfo structure.
* **[XrdHttp]** Fix MKCOL response when we have an EEXIST.
* **[XrdHttp]** Periodically reload verify cert store.
* **[XrdHttp]** Disable session cache.
* **[XrdCl]** Don't set on-connection handler for local files.
* **[XrdCl]** Don't set the stream error window for auth errors.
* **[XrdCl]** Fix race condition resulting in dangling pointer to SidMgr.
* **[XrdCl]** Make Channel operations thread-safe in respect to ForceDisconnect.
+ **Miscellaneous**
* **[Deb]** Refine debian packaging.
* **[CMake]** Repleace XRootD find module with config module.
* **[RPM/CMake]** Don't build XrdCns.
* **[Packaging]** Add xrootd-voms and xrootd-voms-devel packages equivalent
* **[Packaging]** Add additional private headers for vomsxrd.
to the vomsxrd packages.
* **[Python]** Support PyPy.
--------------
Version 4.11.3
--------------
+ **Major bug fixes**
* **[Server]** Avoid SEGV when skipping over large if/else/fi blocks.
* **[XrdHttp]** Fix curl speed limit to be really around 10KB/s.
* **[xrootdfs]** Make sure xrootdfs_create() checks return code of
xrootdfs_do_create().
* **[XrdHttp]** Change the default ssl cipher.
* **[XrdHttp]** Enable elliptic-curve support for OpenSSL 1.0.2+.
* **[XrdHttp]** Use Mozilla cipher list only with OpenSSL 1.0.2+.
+ **Minor bug fixes**
* **[XrdCl]** When xrdcp reports an error refine the message so it is
clear whether the erros comes from the source or destination.
* **[XrdCl]** Make sure on error local redirect is not retried infinitely.
* **[XrdXrootdConfig]** Fixed wrong segsz parameter.
* **[XrdHttp]** Give a chance to map the issuer name in the case of a proxy
certificate (needed to accommodate systems that do user
mapping, e.g. eos)
* **[XrdHttp]** Fix the logic for determining SecEntity.name.
* **[XrdHttp]** Don't overwrite SecEntity.name after the gridmap phase.
* **[xrootdfs]** Make sure xrootdfs_create() does check the return code of
xrootdfs_do_create().
+ **Miscellaneous**
* **[XrdSecgsi]** In the case of delegation, give client a chance to
use XrdSecGSISRVNAMES to limit where it is being
redirected to.
* **[Python]** Make rpath relative to the module.
* **[Debian]** Proper Debian pkg naming.
* **[XrdCl]** Use glibc semaphores for rhel>=7.
* **[Server]** Export pointers to Acc, Ofs, and Sfs plugin into the XrdEnv.
* **[XrdMacaroons]** Use env ptrs to get authorize obj.
--------------
Version 4.11.2
--------------
+ **Major bug fixes**
* **[Proxy]** Remove offending CGI elements before passing URL.
* **[Server]** Accommodate changes in epoll handling in CentOS 7.10 plus.
* **[SSI]** Fix double delete due to extraneous code addition.
* **[XrdOuc]** Prevent seqv in XrdOucString::replace().
* **[XrdHttp]** Fix escape code for \r.
* **[XrdHttp]** Fix: the url quoting function was swapping the quoting of
CR and LF.
* **[XrdHttp]** Fix the "100 Continue" response.
* **[XrdHttp]** Prevent the logic that looks for the /n from getting confused
by lines containing zeroes.
* **[XrdTpc]** Properly forward existing opaque info to the OFS layer.
* **[XrdTpc]** Properly format redirection URL when OFS layer returns also opaque
information.
* **[SSI]** Avoid SIGABRT when init fails. Fixes 751
+ **Minor bug fixes**
* **[Python]** Use right bdist_wheel.
* **[XrdCl]** Report last error if metalink runs out of replicas, fixes #1071
+ **Miscellaneous**
* **[CMake]** Add XROOTD_PLUGIN_VERSION to FindXRootD.cmake.
* **[XrdCl]** TPC: use separate cgi element (tpc.dlgon) to mark user intension
to delegate.
* **[Server]** Use new tpc.dlgon CGI token to drive tpc redirection.
* **[CMake]** Add option to build only client libraries.
* **[XrdHttp]** If a gridmap file has been configured, XrdHttp now prefers the
already mapped username to the non-mapped one that's coming from
a security extractor plugin.
--------------
Version 4.11.1
--------------
+ **Major bug fixes**
* **[XrdSys]** Avoid deadlock on poller stop, fixes #1095
* **[XrdCl]** Recreate env r/w lock after forking.
* **[XrdCl]** Use diffrent bit for mkpath and tpc delegation.
+ **Minor bug fixes**
* **[Server]** Use correct mechanism to determine DNS registration.
* **[XrdCl]** Reflect server added cgi in tpc.scgi.
* **[XrdCl]** tpc: don't open non-root/xroot source.
* **[XrdCl]** Set the tpckey to 'delegate' if delegating.
* **[XrdCl]** Install priv headers in correct dir.
* **[CMake]** Link to ${UUID_LIBRARIES} instead of uuid.
* **[Python]** Change pkg name to xrootd.
+ **Miscellaneous**
* **[Server]** Allow redirect differentiation for delegated and undelegated TPC.
* **[TPC]** Assume delegation if the tpc.scgi token is present.
* **[RPM]** drop default 'all.export /tmp' in standalone cfg
* **[RPM]** Package SsiLib and SsiShMap with client.
--------------
Version 4.11.0
--------------
+ **New Features**
**[Server]** Add support for multi-vo credentials.
**[Python]** Set rpath for bindings to correct xrdcl.
**[Python]** Expose XrdCl::Env in Python.
**[Python]** Add version attribute to xrootd module, closes #1027
**[Python]** Add cat API to FileSystem, closes #1047
**[XrdCl]** Add unique uuid to open message. closes #1037
**[XrdCl]** Support zcrc32 when extracting a file from ZIP archive.
**[XrdCl]** Support decompression (inflate) of files in ZIP archives.
**[XrdCl]** Select the least loaded stream for next data chunk.
**[XrdCl]** xrdcp: adjust the number of parallel chunks in real time
proportionally to the number of connected data streams.
**[XCache]** Allow up to 512 MB blocksize.
**[CMake]** Add Find XRootD CMake module.
**[CMake]** Add FindLibUuid module.
**[XrdCms]** Add XrdCmsRedirLocal as ofs.cmslib plugin.
+ **Major bug fixes**
**[Xcache]** Make sure direct cache access is actually accessible.
**[Xcache]** Fix missing mode setting in the data space.
**[GSI]** Fix SAN check logic due to cut-paste error.
**[GSI]** Fix faulty SAN wildcard check and make message clearer.
**[Python]** Correctly handle install --user.
**[XrdCl]** Fix dirlist response parsing, closes #1038
**[XrdCl]** Sign endsess if instructed to do so by server, fixes #1045
**[SSI]** Make sure the request sessN pointer is always valid.
+ **Minor bug fixes**
**[TPC]** Make sure to include source CGI in a delegated transfer.
**[XrdCl]** Respect target checksum vs preset source checksum.
**[XrdCl]** Stat local file without opaqueinfo.
**[XrdCl]** xrdcp -S option should set the number of additional data streams.
**[XrdCl]** Avoid overflow of worker jobs size.
+ **Miscellaneous**
**[Misc]** Allow client to indicate it supports local files.
**[UPS]** Disable python bindings.
**[XCache]** Mark File is in sync for the final sync.
**[Xcache]** Enhance security of the pss.dca directive.
**[RPM]** Move xrdmapc to client package.
**[XrdCl]** Adjust xrdcp defaults.
--------------
Version 4.10.1
--------------
+ **Major bug fixes**
* **[XrdCl]** Make TPC check bogus-response proof.
--------------
Version 4.10.0
--------------
+ **New Features**
* **[POSIX]** Add methods to the cache mngt objecT to get status of a
cached file.
* **[Server]** Add xrd.network dyndns option for dynamic DNS handling.
* **[Server]** Properly handle dynamic DNS environments.
* **[Server]** Add evict option to the prepare request.
* **[Server]** Allow better handling for proxy caching clusters.
* **[Server]** Allow configurable posc sync level.
* **[Server]** Implement framework for a kXR_prepare plug-in.
* **[XrdCl]** Implement streaming dirls, closes #225
* **[XrdCl]** Retry policy changes: see details in #950.
* **[XrdCl]** Add switch/flag to enforce zip archive listing.
* **[XrdCl]** Preserve tried/triedrc cgi info on redirect for kXR_locate
request, #closes #944
* **[XrdCl]** Implement prepare evict and expose in xrdfs.
* **[XrdCl]** Expose prepare abort and query prepare.
* **[XrdCl]** Add tpc.scgi if delegation is being used.
* **[Python]** Expose chunked dirlist API in Python.
* **[Python]** Support globbing.
* **[XrdClHttp]** Add XrdClHttp submodule.
* **[XCache]** Implement write-queue number of blocks / threads config
options. (#963)
* **[CMake]** Add switch for XrdCl builds only.
+ **Major bug fixes**
* **[XrdCl]** Allow to cancel classical copy jobs.
* **[XrdCl]** Fix race condition in error recovery.
* **[XrdCl]** Prevent race condition between Request T/O and socket read.
* **[XCache]** Check for errors during XrdOssFile::FSync - do not write
cinfo file if it fails.
* **[XCache]** Deny write access to a file in initial Prepare() call,
fixes #663
* **[XCache]** Review and correct error handling in POSIX and XCache,
implement XCache::Unlink()
* **[XrdTpc]** Always query dual stack for HTTP TPC.
* **[XrdTpc]** Do not include authz header in the filename.
* **[XrdTpc]** Add curl handle cleanup on redirections or errors.
* **[XrdHttp]** Include provided opaque information in the redirection.
* **[XrdHttp]** Fix digest names returned to clients.
* **[XrdHttp]** Fix opaque info handling on redirections.
* **[XrdMacaroon]** Fix macaroon authorization config.
* **[XrdSecgsi]** Make proxy cache path aware.
* **[XrdSecgsi]** XrdSecProtocolgsi::Encrypt - set IV correctly and report
correct size.
+ **Minor bug fixes**
* **[XrdCl]** Use DirList with Locate and Merge flag in xrdcp
* **[XrdCl]** Index substreams with right index.
* **[XrdCl]** Make sure there is no race condition while loading sec
protocol.
* **[CMake]** Enable by default rpaths on MacOSX.
* **[Server]** Use correct directory path creation flag in kXR_open
(compatible).
* **[Server]** Require localroot to exist and be a directory for default N2N.
* **[Server]** Avoid SEGV when given an empty directory continuation.
* **[SSI]** Close loophole between internal "provision" and Finished()
calls.
* **[POSIX]** Correct pfn to lfn translation for the simple case.
* **[FRM]** Ignore the space assignment directive.
* **[XCache]** Cache::LocalFilePath() only try to fill output pfn buffer if
it is non-null.
* **[Python]** Make sure pip install fails if install script fails.
* **[Python]** Check dependencies on pip install, if some are missing list
them and raise an exception.
+ **Miscellaneous**
* **[XrdCl]** Enhance redirect back-trace output.
* **[Python]** Respect pip python version when installing xrootd, fixes #955.
* **[Python]** Respect pip --user switch, fixes #952
* **[CMSD]** Allow redirect when limit exceeded in sched directive.
* **[Packaging]** Add support for Ubuntu disco.
* **[Packaging]** Discontinue support for Ubuntu artful.
* **[XrdCeph]** Replace XrdCeph source code with a submodule.
* **[XCache]** More reasonable defaults for pfc.writequeue parameters.
* **[CMake]** Declare CMake options, fixes #995
* **[CMake]** Set -Werror for debug and CI builds only.
-------------
Version 4.9.1
-------------
+ **Major bug fixes**
* **[POSIX]** Fix VMP issues with POSIX preload library causing SEGV.
* **[POSIX]** Additional hardening of POSIX functions for Xcache.
* **[XrdCl]** Make sure local destination path is not scrambled,
fixes #925
* **[XrdCl]** Fix memory leak in AsyncSocketHandler.
* **[XrdCl]** Fix recursive copy.
* **[XrdCl]** Make sure released SID is valid object.
* **[XrdCl]** Correctly calculate the offset of the last file in ZIP64.
* **[Server]** Liberalize character set allowed in login name (fixes
EOS issue).
* **[Server]** Save the proper ReqID for async responses on close.
* **[Server]** Handle waitresp sequencing to avoid early bridge
termination.
* **[XrdHttp]** Only consider running plugins for new requests.
* **[XrdHttp]** Handle clients that request multiple checksums.
* **[XrdHttp]** Do not accept more data than specified in the HTTP
request.
* **[XrdHttp]** Fix high memory usage caused by cached XrdHttpProtocol
objects.
* **[XrdSecgsi]** Fine tune message bucket content.
* **[XrdSecgsi]** Make sure options for proxy saving to file are honored.
* **[XrdSecgsi]** add missing entries in gsiClientStesp and gsiServerSteps.
* **[Python]** Ensure Python module doesn't deadlock/segv on exit,
fixes #330
* **[XrdMacaroon]** Create macaroon with proper caveats and path.
* **[Proxy]** Improve handling of failures during opening of local data
and cinfo files.
* **[Proxy]** Fix memory leak - block was not freed when writing to
disk failed.
* **[XrdTpc]** Only use Curl's low-speed-limit with libcurl v7.38
and later.
+ **Minor bug fixes**
* **[Server]** Fix bridge waitResp issues to allow merge of pull #902.
* **[Server]** Further simplify tracing, especially for var persistece.
* **[Server]** Fix strlcpy for Group null-string in XrdOfsTPC.
* **[XrdMacaroon]** Log user caveats with macaroon generation.
* **[XrdMacaroon]** Allow admin to customize default macaroons authz.
* **[XrdMacaroon]** Set the macaroons.onmissing default.
* **[XrdMacaroon]** Interact with json-c appropriately for request.
* **[XrdMacaroon]** Ensure we delete macaroon object after use.
* **[XrdHttp]** XrdHttp does not support chunked encoding; respond
appropriately.
* **[POSIX]** Fix string scoping issues in debug messages.
* **[XrdSecgsi]** Downgrade error msg from key file issues to DEBUG.
* **[XrdSecgsi]** Improve buffer content dumps for debugging purposes.
* **[XrdCl]** Use correct flag to remove handler in inqueue.
* **[XrdCl]** Log properly kXR_waitresp, closes #852
* **[XrdCl]** Fail ZIP extraction if file is compressed.
* **[XrdHttp]** Don't assume that a header "Depth: 1" means that the
resource is a directory.
* **[Python]** Expose parallel copy jobs in python bindings.
* **[Python]** Expose multi-source download in python.
+ **Miscellaneous**
* **[XrdHttp]** Add support for chunked encoding in uploads.
* **[XrdHttp]** Implement RFC 3230 digests for GET requests.
* **[Packaging]** Add xrootd-fuse deb package, closes #831
* **[XrdCl]** Add more descriptive error message on XrdCl::CopyProcess:run,
closes #849
* **[XrdCl]** Add special logs for future debugging of BNL problem.
-------------
Version 4.9.0
-------------
+ **New Features**
* **[XrdCl]** Provide operation pipelining API.
* **[XrdCl]** Redirect traceback dump.
* **[XrdCl]** Allow specifying plug-ins on protocol level
* **[XrdCl]** Pass # streams to TPC destination.
* **[XrdCl]** Enable proxy delegation.
* **[XrdCl]** Enable state redirection for local files.
* **[XrdCl]** Add an API to close connection.
* **[XrdCl/Server]** Implement TPC-Lite for delegated TPC copy.
* **[XrdCl/Server]** Implement kXR_writev operation.
* **[Server]** Allow tpc requests at destination endpoint to be redirected.
* **[Server]** Add &I=<iptype> to 'u' login monitoring record.
* **[Server]** Allow spaces in id's via acc.spacechar.
* **[Server]** Allow space preassignment of file creation paths.
* **[Server]** Identify type of IP connection in monitoring (&I=4|6 in
'u' record).
* **[Server]** Enable use of delegated credentials for 3rd party copy.
* **[Server]** Allow callbacks for close() and opague() requests.
* **[Server]** Allow the CKS manager to run on the redirector.
* **[Server]** Allow config continuation to files in a directory.
* **[Server]** Add 'query confg start' to find server start time.
* **[SSI]** Add ability to spread requests to increase parallism.
* **[SSI]** Add monitoring capabilities to SSI.
* **[SSI]** Properly handle Finished() calls prior to response posting.
* **[XrdSsi]** Provide summary monitoring information to report stream.
* **[TPC]** Allow number of streams to use to be passed to the server.
* **[TPC]** Support Http TPC.
* **[XrdHttp]** Added XrdHttp cipherlist filter string config option.
* **[XrdHttp]** Map Xrd error codes to HTTP status codes
* **[XrdHttp]** Add plumbing necessary for RFC3230 digest requests.
* **[XrdSecgsi]** Use hostname, not reverse DNS, for address comparison.
* **[XrdSecgsi]** Allow XrdSecGSITrustDNS setting to disable use of all
DNS lookups.
* **[XrdSecgsi]** Add option to save delegated proxies as credentials.
* **[XrdSecgsi]** Improved checking of CA expiration.
* **[XrdSecgsi]** Review proxy delegation mechanism.
* **[XrdSecgsi]** Support signing of server DH public parameters.
* **[XrdCrypto]** Allow XRootD client to accept subjectAltNames.
* **[XrdMacaroons]** Macaroons plugin for XRootD.
* **[Proxy]** Implement new options in pfc.diskusage for better control
of purging.
* **[Proxy]** Support origins that only talk http.
* **[Proxy]** Add 'pss.tid' CGI element to all outgoing URL's.
* **[Proxy]** Implement new options in pfc.diskusage for better control of purging.
* **[POSIX]** Implement Cache Context Management plugin.
* **[XrdApps]** Implement xrdqstats command to display summary monitoring.
+ **Major bug fixes**
* **[XrdCl]** Handle properly seerver disconnect.
* **[XrdCl]** apply TPC timeout to the 2nd sync, fixes #800
* **[XrdCl]** Parse correctly CDFH ZIP64 extension.
* **[XrdCl]** Correct ownership of virtual redirect msg.
* **[SSI]** Do not leak memory when a fatal error occurs. Fixes #775
* **[SSI]** Avoid race condition between Finish() and SetResponse().
* **[Server]** Avoid SEGV when the close operation fails.
* **[Server]** Fix SEGV when using delegation and VOMSFUN with raw creds.
* **[POSIX]** Avoid SEGV due to race condition between open() and close().
* **[POSIX]** Correct regression that broke POSIX preload.
* **[Proxy]** Support multiple IO objects working with the same file.
* **[Proxy]** Fix incorrect rc check when processing Fstat() (disabled progbar).
+ **Minor bug fixes**
* **[Server]** Follow protocol spec when returning file compression info.
* **[Server]** Fix checksumming on filesystems that don't support fattr.
* **[XrdOfs]** Prevent double-parsing of parameters for ofs.ckslib.
* **[XrdCl]** Correctly set path in case of state redirect.
* **[XrdCl]** Correct handling of --infiles option. Fixes #779
* **[XrdCl]** Don't read past buffer when parsing protocol response.
* **[XrdHttp]** Fix error codes in the case of PUT and MKDIR.
* **[XrdHttp]** Support mv for files with spaces.
* **[XrdHttp]** Return correct content-range header.
* **[Secsss]** Pass correct parameters when registering an ID. Fixes #689
+ **Miscellaneous**
* **[XrdCl]** Delete channel on TTL.
* **[Server]** Do not allow badly formed CGI to pollute subsequent tokens.
* **[TPC]** Do not take case into account for hostname matching.
* **[TPC]** Allow source protocol to be transmitted to server via tpc.spr CGI.
* **[TPC]** Set envars XRD_TRACEID, XRDTPC_SPROT, and XRDTPC_TPROT
* **[Proxy]** Avoid auth failure due to URL cgi directives.
* **[Proxy]** Add method to cache to get local file path of cached file.
* **[Proxy]** Fix wrong logic in cache purge algorithm.
* **[Proxy]** Resolve conflicts in URL rewriting.
* **[POSIX]** Avoid unnecessary cache open requests.
* **[XrdCrypto]** Replace C-style string manipulation with C++ equivalent.
* **[Secgsi]** Implement stricter version of RFC2818 (host name check) for
client.
* **[Secgsi]** Enable use of an unique IV in enc/dec cipher operations.
* **[XrdHttp]** Break XrdHttp into a module and a utility library.
* **[XrdHttp]** Expose query string in external req handler.
* **[XrdThrottle]** Update the throttle plugin to propogate underlying
errors.
* **[XrdThrottle]** Improve chaining behavior of throttle plugin.
* **[RPM]** Use OPENSSL_NO_FILENAMES flag.
* **[Docs]** Update Doxyfile, closes #743
* **[All]** Place protocol definition under a modified BSD license.
* **[All]** FreeBSD compatibility patch.
-------------
Version 4.8.6
-------------
+ **Major bug fixes**
* **[XrdCl]** Make sure released SID is valid object.
* **[XrdCl]** Handle properly server disconnect.
-------------
Version 4.8.5
-------------
+ **Major bug fixes**
* **[XrdCrypto]** add protection against missing extension.
* **[XrdCl]** Ensure DeepLocate counter doesn't overflow, fixes #758
* **[XrdCl]** Fix recursive copy, fixes #792
* **[XrdCl]** Correctly classify errno while reading/writing to
a socket.
* **[XrdCl]** Fix local checksum double I/O problem.
* **[XrdHttp]** Fix callback of protocol plugin after bridge delay.
* **[XrdHttp]** Obey the `Connection` request header.
* **[XrdHttp]** Reset filesize when the XrdHttpReq object is used.
* **[XrdHttp]** Do not increment reqstate when headers are incomplete.
* **[Proxy]** Fix incorrect rc check when processing Fstat().
+ **Minor bug fixes**
* **[XrdCl]** xrdfs ls: fix formatting issue,fixes #823
* **[XrdCl]** If stream is broken delete the in-message.
* **[XrdCrypto]** fix signatures of Export methods.
+ **Miscellaneous**
* **[XrdCl]** Expose kXR_cancel flag in FileSystem::Prepare, closes #699
* **[XrdCl]** Specify file for extraction from ZIP archive also
through opaque info.
* **[XrdCl]** Document xrdcp/xrdfs return codes, closes #628
* **[XrdCl]** Explicitly log request retries, closes #690
* **[XrdCl]** Remove redundant stat from ZIP open sequence.
* **[XrdCl/XrdSec]** Add CGI to specify 'sss' keytab.
* **[XrdSecsss]** Add possiblity to inject an endorsement string into an
SSS SecEntity object.
-------------
Version 4.8.4
-------------
+ **Major bug fixes**
* **[XrdCrypto]** Use consistently time_t.
* **[XrdCl]** Treat empty redirect response as error.
+ **Minor bug fixes**
* **[XrdCl]** Use NEED2SECURE macro properly.
+ **Miscellaneous**
* **[XrdSecgsi]** Improving checking of CA expiration.
* **[XrdCl]** Improve TPC key generation, fixes #662
-------------
Version 4.8.3
-------------
+ **Major bug fixes**
* **[XrdCl]** Release SIDs on PostMaster::Send() failure.
-------------
Version 4.8.2
-------------
+ **Major bug fixes**
* **[Proxy]** Make sure to use N2N even when only localroot specified,
fixes #650.
* **[Proxy]** Fully support third party copy in proxy servers.
* **[Server]** Correct faulty logic for sendq backlog warning message.
* **[XrdCl]** Correctly handler error/wait response to endsess request.
* **[XrdCl]** MsgHandler must not be enqueued in InQueue on virtual
redirect, fixes #682
* **[XrdCl]** Add ZIP64 support, fixes #402
* **[XrdHttp]** Always have OpenSSL read/write data through the XrdLink
object.
+ **Minor bug fixes**
* **[Net]** Optimize formatting corresponding to RFC 1178 and RFC 3696.
* **[XrdHttp]** Fix HTTP PUT flags, fixes #637.
* **[XrdHttp]** Close file handle for simple HTTP reads.
* **[All]** Fix compilation with gcc 8.
* **[CMake]** Make sure plugins are declared as MODULEs, fixes #653
* **[SSI]** Ruggedize server-side SSI interactions.
* **[SSI]** Prevent request ID conflicts with reusable resources.
* **[XrdCl]** Validate URLs comming from metalinks.
+ **Miscellaneous**
* **[Server]** Correct lock handling in commit 2c169141.
* **[Server]** Make endsess more reliable.
* **[Server]** Make sure no temporary opens occur during error recovery.
* **[Server]** Add method to get logging mask.
* **[XrdHttp]** Support HTTP chunked transfer encoding.
* **[XrdHttp]** Allow parsing of unknown HTTP verbs.
* **[XrdOss]** Improve XrdPosix 'rename' POSIX compliancy
* **[Proxy]** Make sure to pass through TPC requests in otgoing proxies.
* **[Proxy]** Support progress bar during TPC transfers.
* **[Proxy]** Do not fail a TPC fstat() due to bad timing.
-------------
Version 4.8.1
-------------
+ **Major bug fixes**
* **[XrdCl]** Try all IP addresses in case posix connect fails.
* **[XrdCl]** Fix checksuming in xrdcp for local files.
* **[Py]** Make sure FileSystem::Copy returns a tuple, fixes #633.
* **[Py]** Make sure empty strings are not converted to None.
* **[SSI]** Unbind the request prior to teardown.
* **[SSI]** Avoid SEGV when generating a request for a new TCP
connection.
* **[SSI]** Fix race condition that can cause a SEGV during parallel
execution.
* **[SSI]** Allow zero length requests to be passed to servers.
Fixes #640
* **[SSI]** Make sure to avoid object refs after Finished() is called
to avoid SEGV.
+ **Minor bug fixes**
* **[XrdPosix]** Fix various memory related issues.
* **[XrdCrypto]** Fix various small issues.
* **[Server]** Fix overlapping string copy. Fixes #643
* **[XrdCl]** Provide compatibility between root://localfile and file://.
-------------
Version 4.8.0
-------------
+ **New Features**
* **[XrdCl]** Local redirection and local file support.
* **[XrdCl]** merge xrdfs ls results if not unique, closes #541.
* **[XrdCl]** Provide client specific CGI info.
* **[XrdCl]** File::WriteV implementation, closes #388.
* **[XrdHttp]** Pass the HTTP verb to the external handler for path
matching.
* **[XrdHttp]** Allow one to access the XrdSecEntity object associated
with a request.
* **[XrdHttp]** Allow filtering based on HTTP verb in MatchesPath.
* **[XrdHttp]** Allow overwrites to be done on PUT.
* **[XrdHttp]** Allow multiple external handlers to be loaded by XrdHttp.
+ **Major bug fixes**
* **[Server]** Correctly handle monEnt on file close to avoid SEGV.
Fixes #618.
* **[Server]** Poperly handle file descriptors up to 65535.
Fixes #607.
* **[Server]** Fix handling of >65K attached files (active links).
Fixes #623.
* **[Server]** Make sure doPost does not become <0 (regression introduced
in 4.7.1).
* **[Proxy]** Avoid SEGV when localroot specified w/o remote root.
Fixes #627.
* **[XrdCl]** Connection Window should be applied per IP address.
Fixes #625.
* **[XrdCl]** Write request and raw data with single writev, fixes #609.
* **[XrdHttp]** Allow XrdSfsGetDefaultFileSystem to be called multiple
times.
* **[XrdHttp]** Correct external handling logic.
* **[XrdSecgsi]** Use stack for proper cleaning of invalidated CRLs and CAs.
+ **Minor bug fixes**
* **[Server]** Print error msg and close socket when a FD cannot.
be handled.
* **[Server]** Close additional loophole for fstream disconnect.
* **[Server]** Always unhook the statistcs object from xfr monitoring
if hooked.
* **[Server]** Ruggedize TPC to be less sensitive to protocol violations.
* **[Server]** Correct tpc directive scanning and make it more obvious.
Fixes #604.
* **[Server]** Enable url rewrites. Eliminates GSI roadblock.
* **[Server]** Do not reference a deleted object.
* **[XrdSsi]** Make sure to finalyze all requests upon disc, fixes #616.
* **[XrdHttp]** Handle properly http.secretkey.
* **[XrdCl]** various memory releated fixes.
* **[XrdPy]** Translate binary buffers into bytes objects, closes #632
+ **Miscellaneous**
* **[RPM]** Add python3 sub package.
* **[RPM]** Rename python sub-package, closes #614.
* **[Py]** Facilitate building python bindings with wheel.
-------------
Version 4.7.1
-------------
+ **Major bug fixes**
* **[XrdSecgsi]** Fix segv in cache checking, fixes #595
* **[XrdHttp]** Fix for the persistent connection issue.
* **[XrdHttp]** Fix FD leak when a socket error is encountered.
* **[XrdSsi]** Avoid race condition when response is posted.
* **[XrdSsi]** Avoid state conflict when request is being processed and
client asks for response.
* **[XrdCl]** Prevent segv in case user has no name.
* **[Server]** Close link on enable errors to prevent socket leaks.
+ **Minor bug fixes**
* **[XrdLink]** Increment the IOSemaphore once for each waiting thread.
* **[XrdHttp]** Make sure that the preexisting url tokens are properly
quoted when generating a redirection.
* **[XrdCl]** Fix invalid memory reads/writes when RAII finalizes mutex
after the object has been deleted.
+ **Miscellaneous**
* **[XrdCl]** Log last error in case redirect limit has been reached.
* **[XrdCl]** Add option to read credentials under different fsuid/fsgid.
* **[XrdCl]** Accept empty login response for protocol <= 2.8.9
(This is only to ensure compatibility with dCache, which
due to its inaccurate implementation of XRoot protocol in
some cases returns an empty login response for protocol
version <= 2.8.9.)
* **[XrdCl]** Add envar to config Nagle algorithm.
* **[XrdSsi]** Reinitializ response object after Finished() so it can
reused.
* **[XrdHttp]** Header2cgi directive.
-------------
Version 4.7.0
-------------
+ **New Features**
* **[Proxy]** Make cache I/O synchronization tunable.
* **[Proxy]** Allow caching of S3-style objects.
* **[Proxy/Posix]** Allow Name2Name to populate cache using the LFN.
* **[Posix]** Enable LITE feature in Posix preload library.
* **[Posix]** Implement serverless file caching (disk or memory).
* **[Server]** Allow storing S3-style objects in a file system.
* **[Server]** Add xrootd.fsoverload directive to handle filesystem overloads.
* **[Server]** Allow port to be specified for a supervisor.
* **[Server]** Add org and role types to AuthDB authorization.
* **[Server]** Allow definition and test of compound authorization identifiers.
* **[Server/Packaging]** Handle systemd socket inheritance.
* **[XrdApps]** Add XrdClProxyPlugin implementation.
* **[XrdCl]** Extreme copy implementation.
* **[XrdCl]** Delegate all callbacks to the thread-pool.
* **[XrdCl]** xrdfs: add recursive list, closes #421.
* **[XrdCeph]** Added support for namelib in ceph plugin .
* **[XrdFfs]** Implement xrootdfs_create.
* **[Python]** Python 3 support in C / Python interface.
* **[XrdHttp]** Make XrdHTTP able to forward HTTP requests to an external,
optional plugin (conceptually similar to CGI).
* **[Server]** XrdSsi V2 (scalable service interface) implementation.
+ **Major bug fixes**
* **[XrdCl]** Avoid deadlock between FSH deletion and Tick() timeout.
* **[XrdCl]** Process virtual redierections in the threadpool.
* **[Xrd] Fix handling of sendfile offset argument.
+ **Minor bug fixes**
* **[Server]** Make file locking independent of FS plugin. Fixes #533
* **[Server]** Correct debug message interval for free space report.
* **[XrdCeph]** Fixed internal (f)stat so that it sets S_IFREG in returned mode.
* **[XrdCeph]** properly return ENOENT when file does not exist in open for read.
* **[XrdCeph]** Fixed configuration of the XrdCephOss module.
* **[XrdCeph]** Fixed some resource leak when Posix_Open fails.
* **[XrdFfs]** Remove default fuse argument "allow_other" as it is impossible
to unset.
* **[XrdFfs]** Check file descriptor before using it in xrootdfs wcache.
* **[XrdFfs]** Add more error checks when creating write cache.
* **[XrdFfs]** Avoid using literal 1024, replace with MAXROOTURLLEN.
* **[XrdFfs]** Control allow_other by env XROOTD_NOALLOWOTHER.
* **[XrdFfs]** Rewrite xrootdfs_mknod, extract low-level function.
* **[XrdCl]** Check login resp size, fixes #530
* **[XrdCl]** Avoid FileStateHandler deadlock while forking.
* **[XrdCl]** Handle failed stateful operations without XrdCl::File lock
being locked.
* **[XrdPosix]** Use strncpy when copying checksum.
* **[RPM]** Fix init script bad exit code, fixes #536
* **[XrdBuffer]** Decrement total buffer count when freeing buffers.
+ **Miscellaneous**
* **[Server]** Re-enable the oss.fdlimit directive to allow POSIX preload+xrootd.
* **[Server]** Avoid thread pile-up durin slow close operations.
* **[Proxy]** Simplify delayed destruction on wait vs post.
* **[Posix]** Convert to using universal tracing facility.
* **[CI]** Add Travis CI configuration.
* **[CI]** Add .gitlab-ci.yml for gitlab CI.
* **[Packaging]** Add a sample XrdHttp config file.
* **[Packaging]** Make RPM version configurable by the user.
* **[Packaging]** Debian packaging.
* **[RPM/CMake]** Enable c++0x/c++11 by default.
* **[Crypto] Remove unused crypto code.
* **[XrdFileCache]** Add configuration parameter for flush frequency.
* **[XrdFileCache]** Alter ram limits and blocks size parameter if caching
is on the client side.
* **[XrdSut]** New XrdSutCache based on XrdOucHash.
* **[XrdSecgsi]** do not delete explicitely the CRL in Delete.
* **[XrdSut/Crypto]** Secgsi improvements: new version of XrdSutCache,
lightweith locking (PR #539).
-------------
Version 4.6.1
-------------
+ **Major bug fixes**
* **[Server/Proxy]** Avoid SEGV when close(), closedir() returns an error.
* **[cmsd]** Fix feature interaction causing improper file existence to be sent.
* **[XrdCrypto/XrdSecgsi]** Make sure the CRL is loaded for the right CA.
* **[XrdCrypto]** Support for OpenSSL 1.1
* **[XrdSecgsi]** do not build/package libXrdSecgsiGMAPLDAP-4.so.
* **[XrdSecgsi]** Improve detection of errors when loading CRL.
* **[XrdSecgsi]** Fix for valid legacy proxy detection (PR #469)
* **[XrdSecgsi]** Absent CRLs not an error (#465)
* **[XrdSecgsi]** Fix for CA chain verification segfault (issue #463)
* **[XrdSecgsi]** Two memory leaks (PR #503)
* **[XrdCl]** Make sure there is no request/response mismatch, when
the retry logics tries to recover from an error.
* **[XrdCl/Server]** Be case insensitive when it comes to checksum names.
* **[XrdCeph]** Fix ability to read back a file written with O_RDWR flags.
* **[XrdCeph]** Disable logging of every read and write operation. A proper
debug-level logging would be needed instead.
* **[XrdCeph]** Added statistics about read/write operations in the
close log.
+ **Minor bug fixes**
* **[XrdHttp]** Make the XrdHttpSecXtractor API backwards compatible.
* **[XrdFileCache]** Make caching proxy configuration backwards
compatible.
* **[XrdFileCache]** Fix cache v1 to cache v2 bridge after introducing
cache v2.
* **[XrdSec]** Use CommonCrypto header instead of openssl for SHA on OSX.
* **[XrdSeckrb5]** Fix memory leaks in client context and cache.
* **[Server/Logrotate]** Make sure XRootD logrotate does not interfire with
system logrotate, fixes #490
* ** [Server]** Avoid std::ABORT should a naked logfile path be specified.
* **[XrdCl]** Make sure ForkHandler doesn't segv if PostMaster is null,
fixes #489
* **[Packaging]** Set the working dir to /var/spool/xrootd on CC7,
fixes #365
* **[Packaging]** On platforms where systemd is available, manage files in
/var/run with tmpfiles.d, fixes #485
+ **Miscellaneous**
* **[XrdPosix]** Add new minpages option to pss.cache to support large pages.
* **[XrdPosix]** Make XrdPosix.hh a public header; closes #479
* **[XrdApps]** Remove XrdClient dependency from xrdadler32.
* **[Server]** Add XrdCksAssist functions to help handle XRootD checksums.
* **[Server/Proxy]** Move disk sync operations out of IO::ioActive() call.
* **[Server/Proxy]** Change severity IO::initLocalStat() log message.
* **[XrdFileCache]** Ease development of decision plugins.
* **[XrdFileCache]** Use ref-counts on File objects.
-------------
Version 4.6.0
-------------
+ **New Features**
* **[XrdCms]** Add non-blocking sends to avoid slow links.
* **[XrdFileCache]** File caching proxy V2 (and new pss async interface).
+ **Major bug fixes**
* **[XrdCeph]** Account for return Ceph xattr return codes.
* **[XrdCeph]** Fixed initialization of Ceph clusters when stripers are not used.
* **[XrdCrypto]** Improved determination of X509 certificate type,
including proxy version
* **[XrdHttp]** Fix memory leak in Bridge protocol (affects HTTP).
* **[XrdSecgsi]** Several improvements in the way CRLs are checked and reloaded.
* **[XrdCl]** Protect against spurious wakeups in SyncResponseHandler.
* **[XrdCl]** On read-timeout, if the stream is broken, make sure the request and
its handler are not double deleted.
+ **Minor bug fixes**
* **[XrdCl]** Check if the file was correctly closed upon ZipArchiveReader destruction.
* **[Server]** Add limits for prepare requests.
* **[Server]** Delete buffers when the buffer manager is deleted. Fixes #414
* **[Server]** Do not double count overlapping spaces. Fixes #425
* **[XrdHttp]** Allow unauthenticated https clients.
* **[XrdHttp]** Make Xrdhttp secure by default (rejecting proxy cert in the absence
of a proper SecXtractor plugin)
+ **Miscellaneous**
* **[XrdSecgsi]** Re-activate xrdgsitest
* **[RPM]** Include xrdgsitest in xrootd-client-devel package.
* **[XrdFileCache]** Add example of filecache configuration.
-------------
Version 4.5.0
-------------
+ **New Features**
* **[XrdCms]** Allow specifying a different timeout for null cached entries; fixes #413
* **[XProtocol/XrdSec/Server/XrdCl]** Implement request signing.
* **[XrdCl]** Add ZIP extracting capability to xrdcp.
* **[XrdCl]** Include the release number in client Login request cgi.
* **[XrdCl]** Add support for spaces in file names for mv operation.
+ **Major bug fixes**
* **[XrdCrypto/Secgsi]** Fix XrdCryptosslMsgDigest::Init ; set 'sha256' as
default algorithm.
* **[XrdCl]** Use posix semaphores for fedora >= 22. Disable
omit-frame-ponter for gcc >= 4.9.3 if custom semaphores are used.
+ **Minor bug fixes**
* **[XrdSecsss]** Fix memory leak in sss protocol.
* **[XrdNet]** Allow hostnames to begin with a digit.
* **[XrdCl]** Fix segfault in case a user cannot be mapped to a home directory.
* **[XrdCl]** Make sure a socket is always associated with a proper poller
object (not null).
* **[XrdCl]** Fix deadlock in XrdCl::PollerBuiltIn during finalize.
* **[XrdCrypto]** Do not use md5 checksum on OSX platform.
+ **Miscellaneous**
* **[RPM]** Include xrdacctest in xrootd-server package.
* **[RPM]** Add conditional BuildRequires for ceph >= 11.
* **[RPM]** Use compat-openssl10-devel for fedora>=26.
* **[XrdCl]** Make sure the Log class can be used by any client plugin implementation.
-------------
Version 4.4.0
-------------
+ **New Features**
* **[Server]** Add new [no]rpipa option to xrd.network directive.
* **[Server]** Allow objectid's to be specified in the authorization file.
* **[Server]** Add new logging plugin interface.
* **[Server]** Fixes #345 - add sid to TOD structure (ABI compliant).