id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	difficulty
956	"sha1sum: ""sha1sum"" should do something sensible on Windows"	felix winkelmann		"`sha1sum` is not available on Windows (it signals an error). It should read the file into a static buffer and invoke `string->sha1sum` instead to work transparently on that platform, even if memory-mapped file access is not used.
"	defect	closed	minor	someday	extensions	4.8.x	fixed	sha1sum