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qpdf
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Spell check

This commit is contained in:
Jay Berkenbilt 2017-08-22 14:19:08 -04:00
parent 2a8cd4acdc
commit e452d9dca6
12 changed files with 144 additions and 18 deletions
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2
README-maintainer.md
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@ -1,6 +1,6 @@
# Release Reminders
* Test for binary compatility. The easiest way to do this is to check out the last release, run the test suite, check out the new release, run `make build_libqpdf`, check out the old release, and run `make check NO_REBUILD=1`.
* Test for binary compatibility. The easiest way to do this is to check out the last release, run the test suite, check out the new release, run `make build_libqpdf`, check out the old release, and run `make check NO_REBUILD=1`.
* When making a release, always remember to run large file tests and image comparison tests (`--enable-test-compare-images` `--with-large-file-test-path=/path`). For Windows, use a Windows style path, not an MSYS path for large files. For a major release, consider running a spelling checker over the source code to catch errors in variable names, strings, and comments. Use `ispell -p ispell-words`.
* Run tests with sanitize address enabled:
```

2
README-what-to-download.md
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@ -24,7 +24,7 @@ For Windows, there are several additional files that you might want to download.
* `qpdf-external-libs-src.zip`
If you want to build the external libraries on your own (for Windows or anything else), you can download this archive. In addition to including an unmodified distribution `zlib` and the `jpeg` libary, it includes a `README` file and some scripts to help you build it for Windows. You will also have to provide those.
If you want to build the external libraries on your own (for Windows or anything else), you can download this archive. In addition to including an unmodified distribution `zlib` and the `jpeg` library, it includes a `README` file and some scripts to help you build it for Windows. You will also have to provide those.
If you want to build on Windows, please see also README-windows.md in the qpdf source distribution.

2
README-windows.md
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@ -104,4 +104,4 @@ Redistribution of the runtime DLL is unavoidable as of this writing; see "Static
# Static Runtime
Building the DLL and executables with static runtime does not work with either Visual C++ .NET 2008 (a.k.a. vc9) using `/MT` or with mingw (at least as of 4.4.0) using `-static-libgcc`. The reason is that, in both cases, there is static data involved with exception handling, and when the runtime is linked in statically, exceptions cannot be thrown across the DLL to EXE boundary. Since qpdf uses exception handling extensively for error handling, we have no choice but to redistribute the C++ runtime DLLs. Maybe this will be addressed in a future version of the compilers. This has not been retested with the toolchain versions used to create qpdf >= 3.0 distributions. This has not been revisited since MSVC 2008, but redistrbuting runtime DLLs is extremely common and should not be a problem.
Building the DLL and executables with static runtime does not work with either Visual C++ .NET 2008 (a.k.a. vc9) using `/MT` or with mingw (at least as of 4.4.0) using `-static-libgcc`. The reason is that, in both cases, there is static data involved with exception handling, and when the runtime is linked in statically, exceptions cannot be thrown across the DLL to EXE boundary. Since qpdf uses exception handling extensively for error handling, we have no choice but to redistribute the C++ runtime DLLs. Maybe this will be addressed in a future version of the compilers. This has not been retested with the toolchain versions used to create qpdf >= 3.0 distributions. This has not been revisited since MSVC 2008, but redistributing runtime DLLs is extremely common and should not be a problem.

2
README.md
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@ -47,7 +47,7 @@ That code has the following license:
# Building from a pristine checkout
When building qpdf from a pristine checkout from version control, documentation and automatically generated files are not present. Building on Windows from a pristine checkout is not guaranteed to work because of issues running autoconf; see [README-windows.md](README-windows.md) for how to handle this. For UNIX and UNIX-like systems, you must have some addditional tools installed to build from the source repository. To do this, you should run
When building qpdf from a pristine checkout from version control, documentation and automatically generated files are not present. Building on Windows from a pristine checkout is not guaranteed to work because of issues running autoconf; see [README-windows.md](README-windows.md) for how to handle this. For UNIX and UNIX-like systems, you must have some additional tools installed to build from the source repository. To do this, you should run
```
./autogen.sh

2
configure.ac
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@ -113,7 +113,7 @@ if test "x$qpdf_OS_SECURE_RANDOM" = "x1"; then
AC_LINK_IFELSE([AC_LANG_PROGRAM(
[[#pragma comment(lib, "crypt32.lib")
#include <windows.h>
#include <Wincrypt.h>
#include <wincrypt.h>
HCRYPTPROV cp;]],
[CryptAcquireContext(&cp, NULL, NULL, PROV_RSA_FULL, 0);]
)],

2
examples/pdf-create.cc
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@ -1,7 +1,7 @@
//
// This is an example of creating a PDF file from scratch. It
// illustrates use of several QPDF operations for creating objects and
// streams. It also serves as an ullstration of how to use
// streams. It also serves as an illustration of how to use
// StreamDataProvider with different types of filters.
//

2
include/qpdf/QPDF.hh
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@ -402,7 +402,7 @@ class QPDF
void showXRefTable();
// Returns a list of indirect objects for every object in the xref
// table. Useful for discovering objects that are not otherwised
// table. Useful for discovering objects that are not otherwise
// referenced.
QPDF_DLL
std::vector<QPDFObjectHandle> getAllObjects();

2
include/qpdf/QPDFWriter.hh
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@ -178,7 +178,7 @@ class QPDFWriter
// compression. Note that compressing the resulting data with
// DCTDecode again will accumulate loss, so avoid multiple
// compression and decompression cycles. This is mostly useful for
// retreiving image data.
// retrieving image data.
QPDF_DLL
void setDecodeLevel(qpdf_stream_decode_level_e);

138
ispell-words
View File

@ -62,11 +62,14 @@ APIs
appendable
appendItem
appendString
arandom
arg
argc
args
argv
arko
arko's
Arora
ArtBox
ascii
asciiHex
@ -96,6 +99,7 @@ atoi
AuthEvent
autobuilder
autoconf
autofiles
autogen
autoheader
autolabel
@ -129,6 +133,7 @@ BogusRandomDataProvider
boldseq
bookinfo
bool
BORLANDC
bp
brdp
bs
@ -144,6 +149,7 @@ buildrules
bw
bytesNeeded
ca
calc
calculateHOutline
calculateHPageOffset
calculateHSharedObject
@ -169,6 +175,7 @@ ced
cerr
cf
cfea
CFLAGS
CFM
ch
ChangeLog
@ -190,24 +197,32 @@ CHPageOffsetEntry
CHSharedObject
CHSharedObjectEntry
CHSomething
cin
cinfo
ciphertext
cl
classname
clearPipelineStack
cleartext
CloseHandle
closeObject
cmath
cmd
cmyk
codepage
codepoint
col
ColorSpace
colorspace
com
compareVersions
compatbility
CompressConfig
computeDeterministicIDData
concat
Cond
config
conftest
const
contrib
CopiedStreamDataProvider
@ -222,6 +237,7 @@ cphe
cplusplus
CPPFLAGS
cr
CreateFile
createPageContents
createWhat
CreationDate
@ -242,13 +258,15 @@ cstring
ctest
ctx
ctype
cxx
CXXFLAGS
cygwin
da
daae
dae
db
dc
DCT
dct
DCTDecode
dd
ddaf
@ -276,6 +294,9 @@ dereferenced
dest
DESTDIR
detecet
dev
devel
DeviceCMYK
DeviceGray
DeviceRGB
dict
@ -291,6 +312,7 @@ DiscardContents
discardGeneration
dist
distclean
dl
dlfcn
DLL
DLL's
@ -315,6 +337,7 @@ dup
dwHighDateTime
dwLowDateTime
DWORD
dwVolumeSerialNumber
ea
eadb
earlychange
@ -327,7 +350,7 @@ ecedd
eded
eeb
eeee
EF
ef
EFF
efgh
EI
@ -353,6 +376,8 @@ endstream
enqueue
enqueueing
enqueueObject
enqueueObjectsPCLm
enqueueObjectsStandard
enqueuePart
enqueues
enqueuing
@ -363,6 +388,7 @@ eod
eof
eol
epub
eq
eraseItem
Erdelsky's
errno
@ -387,6 +413,7 @@ ff
ffff
fflush
fghij
fh
fi
fI
fIinfilename
@ -401,7 +428,13 @@ filetrailer
filterCompressedObjects
findAndSkipNextEOL
findAttachmentStreams
findEndstream
findFirst
findHeader
findLast
findPage
findSource
findStartxref
fIoptions
fIoutfilename
firstname
@ -411,25 +444,30 @@ flate
FlateDecode
flattenPagesTree
flattenScalarReferences
Florian
FMT
fn
fname
fo
fopen
forcePDFVersion
foreach
fprintf
fR
fr
fread
fsanitize
fseek
fseeki
fseeko
fstream
ftell
ftelli
ftello
fullinfo
fullpad
func
fweimer
fwrite
Gagic
GajiÄ
@ -440,6 +478,7 @@ generateHintStream
generateID
generateObjectStreams
genok
getAllObjects
getAllPages
getAllPagesInternal
getArrayAsVector
@ -465,11 +504,13 @@ getErrorCode
getErrorMessage
getExtensionLevel
getFileChecksum
GetFileInformationByHandle
getFilename
getFilePosition
getFirstChar
getGen
getGeneration
getHeight
getHexDigest
getId
getInlineImageValue
@ -544,6 +585,7 @@ getVal
getValue
getWarnings
getWhoami
getWidth
GG
ghostscript
GhostScript
@ -551,8 +593,13 @@ github
glerbl
glibc
gm
gmail
GNUC
gnuwin
grayscale
grep
gsdnld
gswin
gt
GUIs
gz
@ -572,6 +619,7 @@ hexkey
hexkeylen
hexstring
hexstrings
hf
HGeneric
hh
HighPart
@ -589,6 +637,7 @@ HSharedObjectEntry
HSi
HSomething
HSomethingEntry
htcondor
htm
html
http
@ -602,6 +651,8 @@ ifdef
ifeq
iff
ifndef
ifstream
ijg
Im
ImageC
ImageChecker
@ -626,6 +677,7 @@ initializeWithRandomBytes
inline
InlineImage
inlineimage
ino
inode
inpdf
inputLen
@ -647,6 +699,7 @@ inverter
io
IOLBF
iomanip
ios
iostream
irdp
isArray
@ -674,13 +727,26 @@ isScalar
isspace
isStream
isString
istream
istype
italicseq
itemizedlist
iter
ith
JCS
JDIMENSION
jerr
Jian
jklmnopqrstuvwxyz
jmp
jmpbuf
JMSG
jpeg
jpeglib
JPOOL
JSAMPARRAY
JSAMPLE
JSAMPROW
keybits
keylen
KEYLENGTH
@ -698,11 +764,15 @@ len
lengthNextN
Lexer
lhs
libclang
libgcc
libjpeg
LibJpeg
libqpdf
libs
libtests
libtiff
LibTiff
libtool
libtool's
libtoolize
@ -722,8 +792,11 @@ linp
LinParameters
linux
listitem
ljpeg
ll
lld
llvm
longjmp
lookup
lossy
LowPart
@ -753,7 +826,7 @@ mdash
MDd
mediabox
MediaBox
MEM
mem
Memcheck
memchr
memcmp
@ -762,6 +835,7 @@ memmove
memset
merchantability
metadata
mgr
min
mingw
MinGW
@ -771,6 +845,7 @@ misc
MixColumn
mk
mkinstalldirs
mklink
monoseq
MSC
msg
@ -779,6 +854,7 @@ MSVC's
msys
multibyte
multiline
multipage
multithreaded
Mutator
mutators
@ -809,6 +885,8 @@ newReal
newReserved
newStream
newString
nFileIndexHigh
nFileIndexLow
nfirst
nitems
nl
@ -843,6 +921,7 @@ ObjAccessor
ObjCache
ObjCopier
OBJDIR
objdump
ObjectHolder
ObjGen
ObjGens
@ -881,6 +960,7 @@ ou
OUE
ous
outbuf
outbuffer
OUTDOC
outfile
outfilename
@ -891,6 +971,7 @@ outprefix
outputLengthNextN
ovecsize
ovector
pacman
padLen
Paeth
pagemode
@ -902,16 +983,21 @@ para
param
params
parms
parsecontent
parseContentStream
parseInternal
ParserCallbacks
parseVersion
partLen
pathsep
patmv
PatternFinder
Pavlyuk
pb
pbytes
pc
PCLm
pclm
pcre
pdf
PDFâ
@ -997,8 +1083,10 @@ qpdf's
QPDF's
QPDFCONSTANTS
QPDFExc
QPDFFake
QPDFObject
QPDFObjectHandle
QPDFObjectHandle's
QPDFObjectHandles
QPDFObjectTypeAccessor
QPDFObjGen
@ -1022,6 +1110,7 @@ qtest
QTest
QuadPart
QUtil
qutil
qwert
rand
RandomDataProvider
@ -1045,6 +1134,7 @@ readObjectAtOffset
readToken
reattached
recompress
recompressed
recompressing
recomputation
recoverStreamLength
@ -1071,11 +1161,13 @@ reserveObjects
resetBits
resolveLiteral
resolveObjectsInStream
ResolveRecorder
retargeted
retested
reverseResolved
rf
rfont
rgb
rhs
rijndael
rijndaelDecrypt
@ -1085,18 +1177,29 @@ rijndaelSetupEncrypt
rk
Rkey
RKLENGTH
RL
rl
rm
RNRT
rotatePage
RotationSpec
roundoff
rr
RSA
rspec
rstream
RStream
RunLength
runlength
RunLengthDecode
runtest
Sahil
sahilarora
sAlT
SAPHIR
saphir
sarray
SASLprep
scanline
scanlines
se
SecureRandomDataProvider
sed
@ -1109,8 +1212,10 @@ setArrayFromVector
setArrayItem
setAttemptRecovery
setbase
setCompressStreams
setContentNormalization
setDataKey
setDecodeLevel
setDeterministicID
setEncryptionParameters
setEncryptionParametersInternal
@ -1121,12 +1226,14 @@ setFromVector
setIgnoreXRefStreams
setItem
setIV
setjmp
setLastObjectDescription
setLastOffset
setLinearization
setLineBuf
setMinimumPDFVersion
setmode
setNewlineBeforeEndstream
setO
setObjectStreamMode
setObjGen
@ -1135,8 +1242,10 @@ setOutputFilename
setOutputMemory
setOutputPipeline
setOutputStreams
setPCLm
setprecision
setPreserveEncryption
setPreserveUnreferencedObjects
setQDFMode
setR
setRandomDataProvider
@ -1149,6 +1258,7 @@ setTrailer
setU
setV
setvbuf
sf
sha
shallowCopy
showLinearizationData
@ -1156,10 +1266,13 @@ showXRefTable
sizeof
skipToNextByte
soe
softlink
sourceforge
SourceForge
sph
sphlib
sprintf
sqlite
srand
srandom
src
@ -1178,16 +1291,19 @@ stdin
stdint
StdioFile
stdlib
stdlib's
stdout
STL
StmF
str
strcasecmp
strchr
strcmp
strcpy
StreamDataProvider
strerror
StrF
stricmp
StringDecrypter
stringprep
stripesize
@ -1210,6 +1326,7 @@ Subramanyam
substr
substring
Subtype
sudo
supp
suppressions
swapObjects
@ -1219,6 +1336,7 @@ sys
sysnow
SYSTEMTIME
SystemTimeToFileTime
Syuu
TARNAME
tbuf
tc
@ -1239,6 +1357,7 @@ tobj
tobjid
TODO
toffset
tokenize
tokenized
tokenizer
tokenizing
@ -1250,6 +1369,7 @@ tp
TrimBox
trimTrailerForWrite
tt
turbo
txt
uc
udata
@ -1288,6 +1408,7 @@ updateAllPagesCache
updateObjectMaps
updateObjectMapsInternal
updatePagesCache
urandom
url
UseOutlines
useStaticIV
@ -1319,10 +1440,11 @@ vp
vvv
wb
Wconversion
Weimer
werror
whoami
WinAnsiEncoding
Wincrypt
wincrypt
WindowsCryptProvider
Wold
writeBinary
@ -1357,9 +1479,11 @@ xABUL
xbebfbc
xbf
xc
xcc
xD
xDC
xeaa
xee
xefcdab
xF
xf
@ -1384,6 +1508,8 @@ xpacket
xpdf
XRef
xref
xrefEntry
xrefFirst
XRefStm
xrefStream
xrefTable

2
libqpdf/QPDFObjectHandle.cc
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@ -957,7 +957,7 @@ QPDFObjectHandle::parseInternal(PointerHolder<InputSource> input,
bool content_stream)
{
// This method must take care not to resolve any objects. Don't
// check the tpye of any object without first ensuring that it is
// check the type of any object without first ensuring that it is
// a direct object. Otherwise, doing so may have the side effect
// of reading the object and changing the file pointer.

2
libqpdf/QPDFWriter.cc
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@ -3261,7 +3261,7 @@ QPDFWriter::writeStandard()
enqueueObjectsStandard();
}
// Now start walking queue, outputing each object. There shouldn't
// Now start walking queue, outputting each object. There shouldn't
// really be any here, but this will catch anything that somehow
// got missed.
while (this->m->object_queue.size())

4
qpdf/qpdf.cc
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@ -1154,7 +1154,7 @@ static void read_args_from_file(char const* filename,
}
}
static void handle_help_verison(int argc, char* argv[])
static void handle_help_version(int argc, char* argv[])
{
if ((argc == 2) &&
((strcmp(argv[1], "--version") == 0) ||
@ -2255,7 +2255,7 @@ int main(int argc, char* argv[])
whoami += 3;
}
handle_help_verison(argc, argv);
handle_help_version(argc, argv);
// Support reading arguments from files. Create a new argv. Ensure
// that argv itself as well as all its contents are automatically