summaryrefslogtreecommitdiffstats
path: root/libqpdf
AgeCommit message (Collapse)Author
2013-07-10Prepare 5.0.0 releaserelease-qpdf-5.0.0Jay Berkenbilt
2013-07-10Change API/ABI and withdraw 4.2.0Jay Berkenbilt
4.2.0 was binary incompatible in spite of there being no deletions or changes to any public methods. As such, we have to bump the ABI and are fixing some API breakage while we're at it. Previous 4.3.0 target is now 5.1.0.
2013-07-08Prepare 4.2.0 releaserelease-qpdf-4.2.0Jay Berkenbilt
2013-07-08Ignore broken DecodeParms for stream with no filtersJay Berkenbilt
2013-07-08Fix QPDFObjGen constructor implementationJay Berkenbilt
2013-07-07Fix errors reported by CoverityJay Berkenbilt
Thanks to Jiri Popelka from Red Hat for sending the output of a Coverity run over qpdf.
2013-06-15Handle more broken filesJay Berkenbilt
Space rather than newline after xref, missing /ID in trailer for encrypted file. This enables qpdf to handle some files that xpdf can handle. Adobe reader can't necessarily handle them.
2013-06-15Handle /Outlines dictionary being a direct objectJay Berkenbilt
Even though this case is not valid according to the spec, it has been seen, and caused an internal error.
2013-06-15Add optional /Length key in crypt filter dictionaryJay Berkenbilt
2013-06-14Bug fix: handle generation > 0 when generating object streamsJay Berkenbilt
Rework QPDFWriter to always track old object IDs and QPDFObjGen instead of int, thus not discarding the generation number. Switch to QPDF::getCompressibleObjGen() to properly handle the case of an old object eligible for compression that has a generation of other than zero.
2013-06-14Use QPDFObjectHandle::getObjGen() where appropriateJay Berkenbilt
In internal code and examples, replace calls to getObjectID() and getGeneration() with calls to getObjGen() where possible.
2013-06-14Add QPDFObjectHandle::getObjGen()Jay Berkenbilt
This is safer than getObjectID() and getGeneration() for many uses.
2013-06-14Promote QPDF::ObjGen to top-level object QPDFObjGenJay Berkenbilt
2013-06-09Remove duplicated commentJay Berkenbilt
2013-04-14Final preparation for 4.1.0 releaserelease-qpdf-4.1.0Jay Berkenbilt
2013-04-14Run spelling checkerJay Berkenbilt
2013-04-04Add explicit int to double castJay Berkenbilt
2013-03-27Protect gcc diagnostic pragmas with gcc versionJay Berkenbilt
Versions prior to 4.6 didn't allow gcc diagnostic pragmas with push and pop and to appear anywhere in the file. Just let the warning be there for those versions.
2013-03-05Fix getTypeCode and getTypeName work for indirect objectsJay Berkenbilt
Remove const qualifier from getTypeCode and get getTypeName methods of QPDFObjectHandle, make them work properly for indirect objects, and exercise them much better in the test suite.
2013-03-05Add method to terminate content stream parsingJay Berkenbilt
2013-03-05Favor strerror_s and fopen_s on MSVCJay Berkenbilt
Make remaining calls to fopen and strerror use strerror_s and fopen_s on MSVC.
2013-03-05Call QUtil::safe_fopen in place of fopenJay Berkenbilt
fopen was previuosly called wrapped by QUtil::fopen_wrapper, but QUtil::safe_fopen does this itself, which is less cumbersome.
2013-03-05Remove all calls to strcpyJay Berkenbilt
2013-03-05Remove all calls to sprintfJay Berkenbilt
2013-03-05Use portable versions of some UNIX-specific callsJay Berkenbilt
Remove needless calls to open, close, and fileno; call remove instead of unlink.
2013-03-05Mark secure CRT warnings with commentJay Berkenbilt
Put a specific comment marker next to every piece of code that MSVC gives warning 4996 for. This warning is generated for calls to functions that Microsoft considers insecure or deprecated. This change is in preparation for fixing all these cases even though none of them are actually incorrect or insecure as used in qpdf. The comment marker makes them easier to find so they can be fixed in subsequent commits.
2013-03-04Rewrite QUtil::int_to_string and QUtil::double_to_stringJay Berkenbilt
Make them safer by avoiding any internal limits and replacing sprintf with std::ostringstream.
2013-03-04Fix unused local variable warningsJay Berkenbilt
2013-03-04Remove all old-style casts from C++ codeJay Berkenbilt
2013-03-04Replace many calls to sprintf with QUtil::hex_encodeJay Berkenbilt
Add QUtil::hex_encode to encode binary data has a hexadecimal string, and use it in place of sprintf where possible.
2013-02-23Bug fix: properly handle overridden compressed objectsJay Berkenbilt
When caching objects in an object stream, only cache objects that still resolve to that stream. See Changelog mod from this commit for details.
2013-01-25Improve qpdf --checkJay Berkenbilt
Fix exit status for case of errors without warnings, continue after errors when possible, add test case for parsing a file with content stream errors on some but not all pages.
2013-01-23Cosmetic changes to be closer to Adobe terminologyJay Berkenbilt
Change object type Keyword to Operator, and place the order of the object types in object_type_e in the same order as they are mentioned in the PDF specification. Note that this change only breaks backward compatibility with code that has not yet been released.
2013-01-22Add getTypeCode() and getTypeName()Jay Berkenbilt
Add virtual methods to QPDFObject, wrappers to QPDFObjectHandle, and implementations to all the QPDF_Object types.
2013-01-20Add QPDFObjectHandle::parseContentStream methodJay Berkenbilt
This method allows parsing of the PDF objects in a content stream or array of content streams.
2013-01-20Added new QPDFObjectHandle types Keyword and InlineImageJay Berkenbilt
These object types are to facilitate content stream parsing.
2013-01-20Set version to 4.1.a0Jay Berkenbilt
Next released version will be 4.1.0 since new APIs are being added.
2013-01-17Prepare 4.0.1 releaserelease-qpdf-4.0.1Jay Berkenbilt
2013-01-03Set version number to 4.0.0+Jay Berkenbilt
2012-12-31Update versions for 4.0.0 releaserelease-qpdf-4.0.0Jay Berkenbilt
2012-12-31Fix spelling errorsJay Berkenbilt
Fixed spelling errors in previously published commits and update spelling dictionary
2012-12-31Update "C" API with functions for new featuresJay Berkenbilt
2012-12-31Avoid modifying trailer when writingJay Berkenbilt
When preparing the trailer for writing to the new file, trim a copy of the trailer instead of the original file's trailer.
2012-12-31Update shared library major version to 10Jay Berkenbilt
The upcoming 3.1 release contains non-compatible API changes, though they only affect parts of the interface that are extremely unlikely to have been used outside of qpdf itself. The methods and data types affected were used for communication between QPDFWriter and QPDF and would have had no real use in end user code.
2012-12-31Remove /Crypt from stream filters unconditionallyJay Berkenbilt
When writing a new stream, always remove /Crypt even if we are not otherwise able to filter the stream.
2012-12-31Refactor Dictionary writing codeJay Berkenbilt
Original code was written before we could shallow copy objects, so all the filtering was done by suppressing the output of certain keys and replacing them with other keys. Now we can simplify the code greatly by modifying shallow copies of dictionaries in place.
2012-12-31Support for encryption with /V=5 and /R=5 and /R=6Jay Berkenbilt
Read and write support is implemented for /V=5 with /R=5 as well as /R=6. /R=5 is the deprecated encryption method used by Acrobat IX. /R=6 is the encryption method used by PDF 2.0 from ISO 32000-2.
2012-12-31Support files with only attachments encryptedJay Berkenbilt
Test cases added in a future commit since they depend on /R=6 support.
2012-12-31Add random number functions to QUtilJay Berkenbilt
2012-12-31Fix infinite loop trimming passwords with ( in themJay Berkenbilt
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-01 17:51:22 +0200