Git port of the fastwriter bzr repo from https://ufo.kit.edu/ufo

Suren A. Chilingaryan c45ab99e0a Fix pkgconfig 8 rokov pred
.bzrignore d6a6948cb0 Add provides to spec file 8 rokov pred
CMakeLists.txt b2d8412ac9 Use also 8 rokov pred
config.h.in 382ba1a163 Merge custom memcpy 11 rokov pred
default.c c0326277fc Do not use O_DIRECT by default 11 rokov pred
default.h 65a7473f12 Compile-in default api descriptor 12 rokov pred
fastwriter.c 5460cc1875 RPM support 8 rokov pred
fastwriter.h 2474315881 Just push instead push_chunk 12 rokov pred
fastwriter.pc.in c45ab99e0a Fix pkgconfig 8 rokov pred
fastwriter.spec.in af7847d80c Use GNUInstallDirs to detect install paths 8 rokov pred
memcpy.c c6db5ea47c Use memcpy implementation by Daniel Vik 11 rokov pred
memcpy.h c6db5ea47c Use memcpy implementation by Daniel Vik 11 rokov pred
private.h 9c14774f2b Few synchronization and alignment related fixes 12 rokov pred
sysinfo.c 5460cc1875 RPM support 8 rokov pred
sysinfo.h e99ffb4b0b Properly detect /dev/null as raw device and do not set DIRECT flag on raw devices 12 rokov pred