9 commits

Author	SHA1	Message	Date
Nadeem Vawda	37d3ff1487	#15546: Fix {GzipFile,LZMAFile}.read1()'s handling of pathological input data.	2012-08-05 02:19:09 +02:00
Nadeem Vawda	a425c3d5a2	Make lzma.{encode,decode}_filter_properties private. ... These functions were originally added to support LZMA compression in the zipfile module, and are not of interest for the majority of users. They can be made public in 3.4 if there is user interest, but in the meanwhile, I've opted to present a smaller, simpler API for the module's initial release.	2012-06-21 23:36:48 +02:00
Nadeem Vawda	e860404eb7	Add a function lzma.open(), to match gzip.open() and bz2.open().	2012-06-04 23:38:12 +02:00
Nadeem Vawda	6cbb20cdf6	Allow LZMAFile to accept modes with a "b" suffix.	2012-06-04 23:36:24 +02:00
Nadeem Vawda	33c34da574	Simplify usage of LZMAFile's fileobj support, like with BZ2File.	2012-06-04 23:34:07 +02:00
Nadeem Vawda	bc459bb484	Rename lzma.check_is_supported() to is_check_supported() to avoid grammatical confusion.	2012-05-06 23:01:51 +02:00
Nadeem Vawda	f55b329edc	Add lzma.{encode,decode}_filter_properties().	2012-05-06 23:01:27 +02:00
Nadeem Vawda	ae557d767f	Fix seekable() in BZ2File and LZMAFile to check whether the underlying file supports seek().	2012-02-12 01:51:38 +02:00
Nadeem Vawda	3ff069ebc6	Issue #6715: Add module for compression using the LZMA algorithm.	2011-11-30 00:25:06 +02:00