Commit Graph

4 Commits

Author SHA1 Message Date
Nick Craig-Wood 77fb3c2511 vfs: bring DO NOT EDIT comments in line with "go help generate" 2020-04-30 12:24:44 +01:00
Nick Craig-Wood 07908f3f54 vfs: bring open_tests.go generator back into line with the generated tests
In

54deb01f00 vfs: Make OpenFile and friends return EINVAL if O_RDONLY and O_TRUNC

The generated file open_test.go was edited directly without editing
the generator.

This commit brings the generator make_open_tests.go back into line
with that edit. It also makes it so `go generate` can be used to
regenerate the tests.
2020-04-19 15:18:49 +01:00
Nick Craig-Wood 54deb01f00 vfs: Make OpenFile and friends return EINVAL if O_RDONLY and O_TRUNC
Before this change Open("name", os.O_RDONLY|os.O_TRUNC) would have
truncated the file.  This is what Linux does, but is counterintuitive.
POSIX states this is undefined, so return an error in this case
instead.  This preserves the invariant O_RDONLY => file is not
changed.
2018-02-26 17:04:27 +00:00
Nick Craig-Wood 0978957a2e vfs: make sure all 96 combinations of flags for Open work 2017-11-28 20:39:23 +00:00