OpenSystemsDevelopment / qpdf

Commit ce6cee357025dfae7276adcc7471a2672649e92a

Authored by Jay Berkenbilt
1 parent c996f4ac

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ChangeLog
  View file @ce6cee3
... ... @@ -108,7 +108,7 @@
108 108  
109 109 * If QPDF_EXECUTABLE is set, use it as the path to qpdf for
110 110 purposes of completion. This variable is only read during the
111   - executation of `qpdf --completion-zsh` and `qpdf
  111 + execution of `qpdf --completion-zsh` and `qpdf
112 112 --completion-bash`. It is not used during the actual evaluation of
113 113 completions.
114 114  
... ...
README.md
  View file @ce6cee3
... ... @@ -78,7 +78,7 @@ Packagers may set DESTDIR, in which case make install will install inside of DES
78 78  
79 79 Executive summary: manually define -DQPDF_NO_WCHAR_T in your build if you are building on a system without wchar_t. For details, read the rest of this section.
80 80  
81   -While wchar_t is part of the C++ standard library and should be present on virtually every system, there are some stripped down systems, such as those targetting certain embedded environments, that lack wchar_t. Internally, qpdf uses UTF-8 encoding for everything, so there is nothing important in qpdf's API that uses wchar_t. However, there is a helper method for converting between wchar_t* and char* that uses wchar_t.
  81 +While wchar_t is part of the C++ standard library and should be present on virtually every system, there are some stripped down systems, such as those targeting certain embedded environments, that lack wchar_t. Internally, qpdf uses UTF-8 encoding for everything, so there is nothing important in qpdf's API that uses wchar_t. However, there is a helper method for converting between wchar_t* and char* that uses wchar_t.
82 82  
83 83 If you are building in an environment that does not support wchar_t, you can define the preprocessor symbol QPDF_NO_WCHAR_T in your build. This will work whether you are building qpdf and need to avoid compiling the code that uses wchar_t or whether you are building client code that uses qpdf.
84 84  
... ...
ispell-words
  View file @ce6cee3
... ... @@ -30,6 +30,7 @@ addArrayElement
30 30 addChoicesToCompletions
31 31 addContentTokenFilter
32 32 addDictionaryMember
  33 +adde
33 34 addExplicitElementsToList
34 35 addOptionsToCompletions
35 36 addPage
... ... @@ -44,6 +45,7 @@ admon
44 45 Adobeâ
45 46 ae
46 47 aeadb
  48 +aefd
47 49 AEP
48 50 aes
49 51 AESv
... ... @@ -157,6 +159,7 @@ argQdf
157 159 argRawStreamData
158 160 argRecompressFlate
159 161 argRemovePageLabels
  162 +argRemoveUnreferencedResources
160 163 argReplaceInput
161 164 argRequiresPassword
162 165 argRotate
... ... @@ -196,6 +199,7 @@ ascii
196 199 asciiHex
197 200 ASCIIHexDecode
198 201 ASCIIHexDecoder
  202 +asdf
199 203 asMap
200 204 assertArray
201 205 assertBool
... ... @@ -245,6 +249,7 @@ BaseVersion
245 249 bashcompinit
246 250 bashdefault
247 251 bb
  252 +bbb
248 253 BBox
249 254 bbox
250 255 bc
... ... @@ -269,6 +274,7 @@ BogusRandomDataProvider
269 274 boldseq
270 275 bookinfo
271 276 bool
  277 +BoringSSL
272 278 BORLANDC
273 279 bp
274 280 BPC
... ... @@ -355,7 +361,9 @@ CHSomething
355 361 ci
356 362 cin
357 363 cinfo
  364 +CipherInit
358 365 ciphertext
  366 +CipherUpdate
359 367 cis
360 368 cl
361 369 classname
... ... @@ -426,6 +434,7 @@ CryptFilterDecodeParms
426 434 CryptGenRandom
427 435 crypto
428 436 cryptolog
  437 +CryptoRandomDataProvider
429 438 CryptReleaseContext
430 439 cso
431 440 csoe
... ... @@ -440,6 +449,7 @@ ctest
440 449 ctx
441 450 ctype
442 451 CVE
  452 +cwchar
443 453 cx
444 454 cxx
445 455 CXXFLAGS
... ... @@ -447,6 +457,7 @@ cy
447 457 cygwin
448 458 da
449 459 daae
  460 +dac
450 461 dae
451 462 db
452 463 dc
... ... @@ -510,7 +521,11 @@ didierstevens
510 521 diff
511 522 diffs
512 523 diffutils
  524 +DigestFinal
  525 +DigestInit
  526 +DigestUpdate
513 527 DIR
  528 +directpagerefcount
514 529 dirname
515 530 disableCBC
516 531 disableIncompatibleEncryption
... ... @@ -542,6 +557,7 @@ doWrite
542 557 doWriteSetup
543 558 Doxygen
544 559 dp
  560 +DQPDF
545 561 dquote
546 562 dr
547 563 driverless
... ... @@ -569,7 +585,9 @@ EarlyChange
569 585 eb
570 586 EBADF
571 587 ebae
572   -ECB
  588 +ebde
  589 +ebra
  590 +ecb
573 591 ecc
574 592 ecedd
575 593 ecks
... ... @@ -595,9 +613,11 @@ encodeFile
595 613 encodeRow
596 614 encodeString
597 615 encp
  616 +EncryptInit
598 617 EncryptionData
599 618 EncryptionParameters
600 619 EncryptMetadata
  620 +EncryptUpdate
601 621 endian
602 622 endianness
603 623 endif
... ... @@ -624,6 +644,7 @@ ep
624 644 epub
625 645 eq
626 646 ERANGE
  647 +erasdf
627 648 eraseItem
628 649 Erdelsky's
629 650 errno
... ... @@ -633,6 +654,7 @@ errptr
633 654 esize
634 655 esses
635 656 eval
  657 +evp
636 658 exc
637 659 exe
638 660 exp
... ... @@ -678,7 +700,9 @@ Filespec
678 700 FILETIME
679 701 filetrailer
680 702 filterability
  703 +filterAsContents
681 704 filterCompressedObjects
  705 +filterp
682 706 filterPageContents
683 707 findAndSkipNextEOL
684 708 findAttachmentStreams
... ... @@ -899,11 +923,14 @@ getPartialName
899 923 getPDFVersion
900 924 getPerms
901 925 getPointer
  926 +getProvider
902 927 getQPDF
903 928 getQpdf
904 929 getQuadding
905 930 getR
906 931 getRandomDataProvider
  932 +getRandomDataProviderProvider
  933 +getRandomProvider
907 934 getRawDigest
908 935 getRawStreamData
909 936 getRawValue
... ... @@ -1058,6 +1085,7 @@ ImageInverter
1058 1085 ImageMask
1059 1086 ImageOptimizer
1060 1087 ImageProvider
  1088 +immediateCopyFrom
1061 1089 inbuf
1062 1090 includeIgnorable
1063 1091 incr
... ... @@ -1072,6 +1100,7 @@ inflateInit
1072 1100 inflateReset
1073 1101 infs
1074 1102 ing
  1103 +inheritsresources
1075 1104 init
1076 1105 initializeByPage
1077 1106 initializeEncryption
... ... @@ -1194,6 +1223,7 @@ keybits
1194 1223 keylen
1195 1224 KEYLENGTH
1196 1225 keyset
  1226 +kgdl
1197 1227 LARGEFILE
1198 1228 lastnum
1199 1229 lastreleased
... ... @@ -1445,6 +1475,7 @@ OBJDIR
1445 1475 objdump
1446 1476 ObjectHelper
1447 1477 ObjectHolder
  1478 +objectinfo
1448 1479 objectStreamsChoices
1449 1480 objectWarning
1450 1481 ObjGen
... ... @@ -1483,6 +1514,7 @@ OpenAction
1483 1514 openObject
1484 1515 opensource
1485 1516 openssl
  1517 +OpenSSL
1486 1518 optionalParameter
1487 1519 OptionEntry
1488 1520 ord
... ... @@ -1571,6 +1603,7 @@ pdfs
1571 1603 pdh
1572 1604 pdlin
1573 1605 pe
  1606 +perf
1574 1607 performant
1575 1608 perl
1576 1609 persistAcrossFinish
... ... @@ -1751,6 +1784,7 @@ qwert
1751 1784 qwww
1752 1785 rand
1753 1786 RandomDataProvider
  1787 +RandomDataProviderProvider
1754 1788 randoms
1755 1789 rb
1756 1790 rbegin
... ... @@ -1758,6 +1792,7 @@ rc
1758 1792 rcon
1759 1793 RDONLY
1760 1794 rdp
  1795 +rdpp
1761 1796 rdquo
1762 1797 readArgsFromFile
1763 1798 readHGeneric
... ... @@ -1798,6 +1833,7 @@ removeKey
1798 1833 removePage
1799 1834 removereplace
1800 1835 removeUnreferencedResources
  1836 +removeUnreferencedResourcesHelper
1801 1837 ren
1802 1838 repl
1803 1839 replaceDict
... ... @@ -1841,6 +1877,7 @@ Rkey
1841 1877 RKLENGTH
1842 1878 rl
1843 1879 rm
  1880 +rnd
1844 1881 RNRT
1845 1882 rollover
1846 1883 rotatePage
... ... @@ -1869,6 +1906,7 @@ SASLprep
1869 1906 savable
1870 1907 scanline
1871 1908 scanlines
  1909 +Scarff
1872 1910 sch
1873 1911 scp
1874 1912 sdk
... ... @@ -1936,6 +1974,7 @@ setPipeline
1936 1974 setprecision
1937 1975 setPreserveEncryption
1938 1976 setPreserveUnreferencedObjects
  1977 +setProvider
1939 1978 setQDFMode
1940 1979 setR
1941 1980 setRadioButtonValue
... ... @@ -1956,7 +1995,9 @@ sev
1956 1995 sf
1957 1996 sha
1958 1997 shallowCopy
  1998 +shallowCopyInternal
1959 1999 shallowCopyPage
  2000 +sharedresources
1960 2001 showLinearizationData
1961 2002 showXRefTable
1962 2003 sig
... ... @@ -2044,6 +2085,7 @@ subdictionaries
2044 2085 subdictionary
2045 2086 SubFilter
2046 2087 SubFilters
  2088 +subkeys
2047 2089 SUBLANG
2048 2090 sublicense
2049 2091 Submatches
... ... @@ -2054,6 +2096,7 @@ substring
2054 2096 Subtype
2055 2097 sudo
2056 2098 supp
  2099 +supportsRetry
2057 2100 suppressions
2058 2101 svg
2059 2102 swapObjects
... ... @@ -2180,9 +2223,11 @@ unparseObject
2180 2223 unparseResolved
2181 2224 unparsing
2182 2225 unreadCh
  2226 +unref
2183 2227 unreferenced
2184 2228 unresolvable
2185 2229 unretrieved
  2230 +unsafeShallowCopy
2186 2231 uo
2187 2232 upages
2188 2233 upass
... ... @@ -2358,6 +2403,7 @@ yn
2358 2403 yp
2359 2404 yscale
2360 2405 yuiop
  2406 +YYYY
2361 2407 yyyymmdd
2362 2408 z's
2363 2409 zalloc
... ...
qpdf/qpdf.cc
  View file @ce6cee3
... ... @@ -4827,7 +4827,7 @@ static bool should_remove_unreferenced_resources(QPDF& pdf, Options& o)
4827 4827 // in the file for shared resources dictionaries or shared XObject
4828 4828 // subkeys of resources dictionaries either on pages or on form
4829 4829 // XObjects in pages. If we find any, then there is a higher
4830   - // likeilihood that the expensive process of finding unreferenced
  4830 + // likelihood that the expensive process of finding unreferenced
4831 4831 // resources is worth it.
4832 4832  
4833 4833 // Return true as soon as we find any shared resources.
... ...