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Author SHA1 Message Date
Jay Berkenbilt
e5c2bd8b14 TODO: doc conversion notes 
Make a list of things that need to be done while converting docbook to
sphinx/rst.
 2021-12-12 16:29:13 -05:00
Jay Berkenbilt
29384ecace TODO 2021-12-12 14:58:22 -05:00
Jay Berkenbilt
08bcf6449c Clarify docs around @filename and leading/trailing space 2021-12-10 15:52:28 -05:00
Jay Berkenbilt
af2a71aa2c Handle bitstream overflow errors more gracefully (fixes #581) 
* Make it a runtime error, not a logic error
* Include additional information
* Capture it properly in checkLinearization
 2021-12-10 15:37:35 -05:00
Jay Berkenbilt
1c62c2a342 C API: expose functions for indirect objects (fixes #588) 2021-12-10 14:57:35 -05:00
Jay Berkenbilt
8e0b153332 Expose QPDFObjectHandle::addTokenFilter (fixes #580) 2021-12-10 13:37:07 -05:00
Jay Berkenbilt
72c10d8617 C API: overhaul error handling 
* Handle error conditions that occur when using the object handle
  interfaces. In the past, some exceptions were not correctly
  converted to errors or warnings.
* Add more detailed information to qpdf-c.h
* Make it possible to work more explicitly with uninitialized objects
 2021-12-10 12:16:02 -05:00
Jay Berkenbilt
3340dbe976 Use a specific error code for type warnings and clarify docs 2021-12-10 11:15:49 -05:00
Jay Berkenbilt
b2b2a175c4 Add missing unit test for register progress reporter in C API 
It was exercised in the pdf-linearize example but not in qpdf-ctest.
 2021-12-10 09:11:56 -05:00
Jay Berkenbilt
09f3737202 Split qpdf-ctest test 24 into multiple tests 
Thanks for the nudge from m-holger!
 2021-12-09 15:21:19 -05:00
Jay Berkenbilt
c5708e9180 Update ABI note about fluent interfaces 2021-12-09 10:33:31 -05:00
Jay Berkenbilt
8acb79fc5e Remove notes on safe QPDFObjectHandle -- not worth doing 
The impact on the code would be extremely high, and using it would
clutter the code greatly because it would break chaining like
a.getKey("/B").getKey("/C"). There are better ways to deal with the
issue.
 2021-12-09 10:33:31 -05:00
Jay Berkenbilt
1faa21502f Refactor trap_errors to use std::function 2021-12-09 10:33:31 -05:00
Jay Berkenbilt
a144363653 Add changelog and release note for #587 2021-12-09 10:33:31 -05:00
Jay Berkenbilt
e3cc171d02 C API: qpdf_oh_is_initialized 2021-12-09 10:33:31 -05:00
Jay Berkenbilt
bef2c2222a C API: qpdf_get_last_string_length 2021-12-09 10:33:31 -05:00
Jay Berkenbilt
73d70902e0 Typos in comments 2021-12-09 10:33:31 -05:00
Jay Berkenbilt
c75577f9d6 Apply spell check to qpdf .h files 2021-12-09 10:25:46 -05:00
m-holger
0c705a882b Minor documentation updates 2021-12-09 10:24:14 -05:00
m-holger
b4fc9eb700 C-API expose new_object as qpdf_oh_new_object 2021-12-02 13:59:58 -05:00
Jay Berkenbilt
720ce9e8f3 Improve testing and error handling around operating before processing 2021-11-29 07:42:36 -05:00
Jay Berkenbilt
ac17308cf6 Initialize QPDF::Members::file (fixes #584) 2021-11-29 07:16:34 -05:00
Jay Berkenbilt
67b0dbe65f Note about C API enhancement for string length 2021-11-23 16:01:03 -05:00
Jay Berkenbilt
52d6fcf1de Notes on possible safe QPDFObjectHandle 2021-11-22 17:56:20 -05:00
Jay Berkenbilt
52f1721ebb Add reminder about trap_errors when updating the C API 2021-11-22 17:56:11 -05:00
Jay Berkenbilt
a63623adce Update notes on API changes for weak crypto 2021-11-19 15:20:12 -05:00
Jay Berkenbilt
f9fc57d24c Cosmetic fixes to maintainer notes 2021-11-19 15:20:12 -05:00
Jay Berkenbilt
b97a43e091 Add additional testing around improved array wrapping 2021-11-19 13:33:10 -05:00
m-holger
4630b8567c Ensure qpdf_oh handles returned by C-API functions are unique. 
Return new qpdf_oh from qpdf_oh_wrap_in_array when input is already an array.
Update some doc comments in qpdf-c.h.
 2021-11-19 13:31:59 +00:00
Jay Berkenbilt
ce7db05d22 Prepare 10.4.0 release 2021-11-16 15:44:09 -05:00
Jay Berkenbilt
07ebfb74f9 Update master -> main in maintainer documentation 2021-11-16 15:44:09 -05:00
Jay Berkenbilt
88a4830015 Spell check 2021-11-16 15:15:48 -05:00
Jay Berkenbilt
750aca5b94 First increment of improving handling of weak crypto (fixes #358) 2021-11-11 12:24:15 -05:00
Sven Neuhaus
37916f3925 Fix typo in manual 
Fix typo in --rotate example
 2021-11-08 10:28:14 -05:00
Jay Berkenbilt
f45dacf4cb Make recovery logic flexible about where objects end (fixes #573) 
Don't assume endobj is at the beginning of the line. This means we are
looking at tokens for every line, but the odds of n n obj appearing in
the middle of the object are likely much lower than endobj not being
at the beginning of the line or missing entirely. This will probably
have a negative impact on recovery time for very large files.
Hopefully it will be worth it.
 2021-11-07 15:27:22 -05:00
Jay Berkenbilt
0a71750ee8 Remove master from github workflows 
Main branch is `main` now
 2021-11-07 15:27:22 -05:00
Jay Berkenbilt
8c32f91149 Mention OpenSSL 3 for Windows 2021-11-05 12:58:57 -04:00
Jay Berkenbilt
ecfb3a8606 Fix typo in documentation (fixes #572) 
Thanks @neuhaus!
 2021-11-05 11:22:25 -04:00
Jay Berkenbilt
3794f8e2ad Support OpenSSL 3 (fixes #568) 2021-11-04 18:24:54 -04:00
Jay Berkenbilt
043779187e When specifying pc_*_CFLAGS, use with C++ files as well 2021-11-04 18:24:54 -04:00
Jay Berkenbilt
5eac6c500c TODO: update fuzz case information 2021-11-04 14:03:24 -04:00
Jay Berkenbilt
a84a0b2487 Add range check in QPDFNumberTreeObjectHelper (fuzz issue 37740) 2021-11-04 14:03:24 -04:00
Jay Berkenbilt
ec09b91443 Add QIntC::range_check_subtract 2021-11-04 13:53:46 -04:00
Jay Berkenbilt
4a648b9a00 Fix bug in merging resources /DR from foreign AcroForm (fixes #548) 
When making resources indirect in from_dr, the code was using the
wrong owning QPDF, forgetting that from_dr had already been copied
using CopyForeignObject.
 2021-11-04 12:29:42 -04:00
Jay Berkenbilt
9b28933647 Check object ownership when adding 
When adding a QPDFObjectHandle to an array or dictionary, if possible,
check if the new object belongs to the same QPDF. This makes it much
easier to find incorrect code than waiting for the situation to be
detected when the file is written.
 2021-11-04 12:29:42 -04:00
Jay Berkenbilt
73752683c9 Fix overlay/underlay on page with no resources (fixes #527) 2021-11-03 16:00:05 -04:00
Jay Berkenbilt
a3a3203f41 Start release notes for 10.4.0 2021-11-03 09:43:17 -04:00
Jay Berkenbilt
33a47d5c3c Make QPDF::findPage public (fixes #516) 
This was originally not public because I wanted to get rid fo the
pages cache, but I recently realized there were deep reasons not to do
that, and the author of pikepdf wanted this, so I decided to make it
public.
 2021-11-03 09:43:17 -04:00
Jay Berkenbilt
42ca1f007a Document that --check > /dev/null is safe (fixes #522) 2021-11-03 09:43:17 -04:00
Jay Berkenbilt
532a4f3d60 Detect recoverable but invalid zlib data streams (fixes #562) 2021-11-03 09:43:17 -04:00