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2013-09-15open_noatime wrapper to deal with EPERM on O_NOATIME
We favor O_NOATIME in a variety of places, use it when we can, but fall back gracefully when we cannot.
2013-09-14pcu-fadvise: fall back if O_NOATIME fails due to EPERM
open() may fail with EPERM on files we do not own.
2009-08-01More accurate string => off_t conversion
off_t can either be 32-bits or 64-bits wide on popular architectures in 2009, so we need to pick between strtol and strtoll. This allows us to (hopefully) deal with files larger than 2G on 32-bit machines
2009-07-26capitalize arguments in usage strings
By convention, required arguments are documented by SCREAMING
2009-05-10Croak with usage info on no arguments
2009-05-09Always open files with O_NOATIME
Avoid generating unnecessary disk activity.
2008-10-24initial v0.1.0