Do not fetch external parsed entities

Unless explicietely asked for when validating or replacing entities
with their value. Problem pointed out by Tom Lane <tgl@redhat.com>

* parser.c: do not load external parsed entities unless needed
* test/errors/extparsedent.xml result/errors/extparsedent.xml*:
  add a regression test to avoid change of the behaviour in the future
5 files changed
tree: 57346edfe46517f8cc2bd7e7779edfc18aa3b936
  1. bakefile/
  2. doc/
  3. example/
  4. include/
  5. macos/
  6. optim/
  7. python/
  8. result/
  9. test/
  10. vms/
  11. VxWorks/
  12. win32/
  13. xstc/
  14. .cvsignore
  15. .gitignore
  16. acinclude.m4
  17. AUTHORS
  18. autogen.sh
  19. build_glob.py
  20. c14n.c
  21. catalog.c
  22. ChangeLog
  23. check-relaxng-test-suite.py
  24. check-relaxng-test-suite2.py
  25. check-xinclude-test-suite.py
  26. check-xml-test-suite.py
  27. check-xsddata-test-suite.py
  28. chvalid.c
  29. chvalid.def
  30. configure.in
  31. Copyright
  32. dbgen.pl
  33. dbgenattr.pl
  34. debugXML.c
  35. dict.c
  36. DOCBparser.c
  37. elfgcchack.h
  38. encoding.c
  39. entities.c
  40. error.c
  41. genChRanges.py
  42. gentest.py
  43. genUnicode.py
  44. global.data
  45. globals.c
  46. HACKING
  47. hash.c
  48. HTMLparser.c
  49. HTMLtree.c
  50. INSTALL.libxml2
  51. legacy.c
  52. libxml-2.0-uninstalled.pc.in
  53. libxml-2.0.pc.in
  54. libxml.3
  55. libxml.h
  56. libxml.m4
  57. libxml.spec.in
  58. libxml2.doap
  59. libxml2.syms
  60. list.c
  61. MAINTAINERS
  62. Makefile.am
  63. Makefile.tests
  64. Makefile.win
  65. nanoftp.c
  66. nanohttp.c
  67. NEWS
  68. parser.c
  69. parserInternals.c
  70. pattern.c
  71. README
  72. README.cvs-commits
  73. README.tests
  74. regressions.py
  75. regressions.xml
  76. relaxng.c
  77. rngparser.c
  78. runsuite.c
  79. runtest.c
  80. runxmlconf.c
  81. SAX.c
  82. SAX2.c
  83. schematron.c
  84. testapi.c
  85. testAutomata.c
  86. testC14N.c
  87. testchar.c
  88. testdict.c
  89. testdso.c
  90. testHTML.c
  91. testModule.c
  92. testOOM.c
  93. testOOMlib.c
  94. testOOMlib.h
  95. testReader.c
  96. testrecurse.c
  97. testRegexp.c
  98. testRelax.c
  99. testSAX.c
  100. testSchemas.c
  101. testThreads.c
  102. testThreadsWin32.c
  103. testURI.c
  104. testXPath.c
  105. threads.c
  106. TODO
  107. TODO_SCHEMAS
  108. tree.c
  109. trio.c
  110. trio.h
  111. triodef.h
  112. trionan.c
  113. trionan.h
  114. triop.h
  115. triostr.c
  116. triostr.h
  117. uri.c
  118. valid.c
  119. xinclude.c
  120. xlink.c
  121. xml2-config.1
  122. xml2-config.in
  123. xml2Conf.sh.in
  124. xmlcatalog.c
  125. xmlIO.c
  126. xmllint.c
  127. xmlmemory.c
  128. xmlmodule.c
  129. xmlreader.c
  130. xmlregexp.c
  131. xmlsave.c
  132. xmlschemas.c
  133. xmlschemastypes.c
  134. xmlstring.c
  135. xmlunicode.c
  136. xmlwriter.c
  137. xpath.c
  138. xpointer.c
  139. xzlib.c
  140. xzlib.h