15 Commits

Author	SHA1	Message	Date
Bryn M. Reeves	69c721dd68	libdm: fix mask leak in dm_bitset_parse_list ... If an unexpected '-' is found jump to the error branch so that the mask is properly freed before returning.	2016-07-06 08:59:09 +01:00
Bryn M. Reeves	81fad9e853	libdm: add dm_bitset_parse_list() ... Add a function to parse a list of integer values and ranges into a dm_bitset representation. Individual values signify that that bit is set in the resulting mask and ranges are given as a pair of start and end values, M-N, such that M and N are the first and last members of the range (inclusive). The implementation is based on the kernel's __bitmap_parselist() that is used for cpumasks and other set configuration passed in string form from user space.	2016-07-05 19:53:16 +01:00
Zdenek Kabelac	fcbef05aae	doc: change fsf address ... Hmm rpmlint suggest fsf is using a different address these days, so lets keep it up-to-date	2016-01-21 12:11:37 +01:00
Alasdair Kergon	ac0252ca07	Add dm_zalloc and use it and dm_pool_zalloc throughout.	2010-09-30 21:06:50 +00:00
Zdenek Kabelac	981adf4837	Minor optimalization of _test_word. ... Skip ffs() if (test >> bit) is 0.	2010-07-08 12:16:16 +00:00
Alasdair Kergon	49ada7a2c3	Add dm_bitset_equal to libdevmapper.	2010-04-20 13:58:22 +00:00
Alasdair Kergon	2b707b6806	Add dm_bit_and. (ejt)	2010-04-19 21:23:01 +00:00
Alasdair Kergon	175b8684a0	fix last commit	2010-04-19 21:10:20 +00:00
Alasdair Kergon	da336123c2	Simplify dm_bitset_create. (ejt)	2010-04-19 21:08:32 +00:00
Alasdair Kergon	72ab7270e0	Speed up dm_bit_get_next with ffs().	2010-04-19 17:17:55 +00:00
Alasdair Kergon	3e5b6ed214	more tweaking to get things to compile - dmlib.h for log fns, list.h	2008-11-03 18:59:59 +00:00
Alasdair Kergon	147d5faccf	Fix inconsistent licence notices: executables are GPLv2; libraries LGPLv2.1.	2007-08-21 16:26:07 +00:00
Alasdair Kergon	5e3bd86778	Rename _log to dm_log and export. ... Fix misc compile-time warnings.	2006-01-31 14:50:38 +00:00
Alasdair Kergon	a3f6b2ce79	export bitset, pool, hash, malloc	2005-10-16 22:57:20 +00:00
Alasdair Kergon	3d0480ed27	Code to build and display device dependency tree.	2005-10-16 14:33:22 +00:00