Jay Berkenbilt
a4fd4b91c6
Convert stream filtering errors to warnings
2017-07-27 18:43:07 -04:00
Jay Berkenbilt
40f00122b8
Convert object parsing errors to warnings
...
QPDFObjectHandle::parseInternal now issues warnings instead of
throwing exceptions for all error conditions that it finds (except
internal logic errors) and has stronger recovery for things like
invalid tokens and malformed dictionaries. This should improve qpdf's
ability to recover from a wide range of broken files that currently
cause it to fail.
2017-07-27 18:20:31 -04:00
Jay Berkenbilt
b8bdef0ad1
Implement deterministic ID
...
For non-encrypted files, determinstic ID generation uses file contents
instead of timestamp and file name. At a small runtime cost, this
enables generation of the same /ID if the same inputs are converted in
the same way multiple times.
2015-10-31 18:56:42 -04:00
Jay Berkenbilt
f8306913ba
Update "C" API with functions for new features
2012-12-31 10:32:32 -05:00
Jay Berkenbilt
8318d81ada
Fix and test support for files >= 4 GB
2012-06-24 15:56:50 -04:00
Jay Berkenbilt
6c0af0844c
Switch some code to use empty newArray/newDictionary
2012-06-22 10:09:42 -04:00
Jay Berkenbilt
5d4cad9c02
ABI change: fix use of off_t, size_t, and integer types
...
Significantly improve the code's use of off_t for file offsets, size_t
for memory sizes, and integer types in cases where there has to be
compatibility with external interfaces. Rework sections of the code
that would have prevented qpdf from working on files larger than 2 (or
maybe 4) GB in size.
2012-06-20 15:20:26 -04:00
Jay Berkenbilt
76b1659177
enhance PointerHolder so that it can explicitly be told to use delete [] instead of delete, thus making it useful to run valgrind over qpdf during its test suite
2011-08-11 11:57:37 -04:00
Jay Berkenbilt
14fe2e6de3
qpdf_set_info_key, qpdf_get_info_key
2011-08-11 10:48:37 -04:00
Jay Berkenbilt
b36f62a326
add qpdf_read_memory to C API
...
git-svn-id: svn+q:///qpdf/trunk@1044 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-10-04 15:24:10 +00:00
Jay Berkenbilt
a7e269537d
update code to new PointerHolder, and reintroduce change that was accidentally backed out
...
git-svn-id: svn+q:///qpdf/trunk@1031 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-09-24 20:45:18 +00:00
Jay Berkenbilt
a80d9d176d
add C interface for getting software version
...
git-svn-id: svn+q:///qpdf/trunk@903 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-24 13:23:20 +00:00
Jay Berkenbilt
b1702fb16c
more tweaking of C error interface
...
git-svn-id: svn+q:///qpdf/trunk@894 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-23 16:50:22 +00:00
Jay Berkenbilt
7f5d78c2d1
improve C error handling interface
...
git-svn-id: svn+q:///qpdf/trunk@884 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-23 15:27:30 +00:00
Jay Berkenbilt
bf6e4ecf00
remove off_t from C API
...
git-svn-id: svn+q:///qpdf/trunk@846 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 02:40:08 +00:00
Jay Berkenbilt
e27ac3e982
static
...
git-svn-id: svn+q:///qpdf/trunk@835 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 01:35:46 +00:00
Jay Berkenbilt
ad0ab25d66
fix bug in C API, test invalid password specifically
...
git-svn-id: svn+q:///qpdf/trunk@832 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 00:59:38 +00:00
Jay Berkenbilt
8b073eed28
checkpoint
...
git-svn-id: svn+q:///qpdf/trunk@831 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 00:46:26 +00:00
Jay Berkenbilt
398354b6f0
update C API for error retrieval
...
git-svn-id: svn+q:///qpdf/trunk@830 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 00:24:44 +00:00
Jay Berkenbilt
b67a3c15e7
DLL.hh -> DLL.h, move public enumerated types into Constants.h and use them both for C and C++ interfaces
...
git-svn-id: svn+q:///qpdf/trunk@828 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-19 20:17:14 +00:00
Jay Berkenbilt
a8715c495b
add C API for R4 encryption
...
git-svn-id: svn+q:///qpdf/trunk@825 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-19 00:36:51 +00:00
Jay Berkenbilt
44cbd3d4b4
do DLL_EXPORT only in header files and only at the class or top-level function level
...
git-svn-id: svn+q:///qpdf/trunk@796 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-12 01:15:55 +00:00
Jay Berkenbilt
c2023db265
Implement changes suggested by Zarko and our subsequent conversations:
...
- Add a way to set the minimum PDF version
- Add a way to force the PDF version
- Have isEncrypted return true if an /Encrypt dictionary exists even
when we can't read the file
- Allow qpdf_init_write to be called multiple times
- Update some comments in headers
git-svn-id: svn+q:///qpdf/trunk@748 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-05 00:42:48 +00:00
Jay Berkenbilt
6bdac26369
finished testing C API
...
git-svn-id: svn+q:///qpdf/trunk@734 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-27 20:33:17 +00:00
Jay Berkenbilt
8d7bb3ff50
add methods for getting encryption data
...
git-svn-id: svn+q:///qpdf/trunk@733 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-27 20:05:38 +00:00
Jay Berkenbilt
fe6771e0e5
add many new tests to exercise C api
...
git-svn-id: svn+q:///qpdf/trunk@727 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-27 16:01:45 +00:00
Jay Berkenbilt
84ec83e925
basic implementation of C API
...
git-svn-id: svn+q:///qpdf/trunk@725 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-27 14:39:04 +00:00
Jay Berkenbilt
02333ba1e9
checkpoint -- first crack at C API, minor refactoring of encryption functions
...
git-svn-id: svn+q:///qpdf/trunk@720 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-27 03:11:29 +00:00
