6 commits

Author	SHA1	Message	Date
Lasse Collin	e599bba421	Various changes. ... Separate a few reusable components from XZ Utils specific code. The reusable code is now in "tuklib" modules. A few more could be separated still, e.g. bswap.h. Fix some bugs in lzmainfo. Fix physmem and cpucores code on OS/2. Thanks to Elbert Pol for help. Add OpenVMS support into physmem. Add a few #ifdefs to ease building XZ Utils on OpenVMS. Thanks to Jouk Jansen for the original patch.	2009-09-19 09:47:30 +03:00
Lasse Collin	60ccb80c9c	Use sysctl() != -1 instead of !sysctl() to check if ... the function call succeeded. NetBSD 4.0 returns positive values on success, but NetBSD Current and FreeBSD return zero. OpenBSD's man page doesn't tell what sysctl() returns on success. All these BSDs return -1 on error. Thanks to Robert Elz and Thomas Klausner.	2009-09-05 01:20:29 +03:00
Lasse Collin	27414daadf	Fix sysctl() usage. ... This fixes build on *BSDs and Darwin. Thanks to Jukka Salmi for the patches. Richard Koch reported the problem too.	2009-08-29 13:39:21 +03:00
Lasse Collin	02ddf09bc3	Put the interesting parts of XZ Utils into the public domain. ... Some minor documentation cleanups were made at the same time.	2009-04-13 11:27:40 +03:00
Lasse Collin	390e69887f	Fix wrong macro names in lc_cpucores.m4 and cpucores.h. ... Thanks to Bert Wesarg.	2009-03-18 16:51:41 +02:00
Lasse Collin	3084d662d2	Cleanups to the code that detects the amount of RAM and ... the number of CPU cores. Added support for using sysinfo() on Linux systems whose libc lacks appropriate sysconf() support (at least dietlibc). The Autoconf macros were split into separate files, and CPU core count detection was moved from hardware.c to cpucores.h. The core count isn't used for anything real for now, so a problematic part in process.c was commented out.	2009-02-14 00:45:29 +02:00