The tree's pretty inconsistent about single space vs double space
after a period in documentation. Make it consistently a single space,
per earlier decisions. This means contributors won't be confused by
misleading precedence.
This CL doesn't use go/doc to parse. It only addresses // comments.
It was generated with:
$ perl -i -npe 's,^(\s*// .+[a-z]\.) +([A-Z]),$1 $2,' $(git grep -l -E '^\s*//(.+\.) +([A-Z])')
$ go test go/doc -update
Change-Id: Iccdb99c37c797ef1f804a94b22ba5ee4b500c4f7
Reviewed-on: https://go-review.googlesource.com/20022
Reviewed-by: Rob Pike <r@golang.org>
Reviewed-by: Dave Day <djd@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Martin Lenord pointed out that bad patterns have emerged in online
examples of how to use ServeFile, where people pass r.URL.Path[1:] to
ServeFile. This is unsafe. Document that it's unsafe, and add some
protections.
Fixes#14110
Change-Id: Ifeaa15534b2b3e46d3a8137be66748afa8fcd634
Reviewed-on: https://go-review.googlesource.com/18939
Reviewed-by: Andrew Gerrand <adg@golang.org>
Reviewed-by: Russ Cox <rsc@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
It was generating the wrong error message, always defaulting to "500
Internal Server Error", since the err variable used was always nil.
Fixes#12991
Change-Id: I94b0e516409c131ff3b878bcb91e65f0259ff077
Reviewed-on: https://go-review.googlesource.com/16060
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Previously all errors were 404 errors, even if the real error had
nothing to do with a file being non-existent.
Fixes#10283
Change-Id: I5b08b471a9064c347510cfcf8557373704eef7c0
Reviewed-on: https://go-review.googlesource.com/9200
Reviewed-by: Daniel Morsing <daniel.morsing@gmail.com>
ServeContent ignored zero time.Time{} values when generating
Last-Modified response headers and checking If-Modified-Since request
headers. Do the same for a time.Time representing the Unix epoch zero
value, as this is a common bogus value. Callers who really want to
send that value (incredibly unlikely) can add a nanosecond to it and
it will be truncated to second granularity anyway.
Fixes#9842
Change-Id: I69f697bfc4017404a92a34e3fe57e2711c1e299d
Reviewed-on: https://go-review.googlesource.com/7915
Reviewed-by: David Symonds <dsymonds@golang.org>
Given a file of size N, a request for "Range: bytes=N-*" should
return a 416 [1]. Currently, it returns a 206 and a body of 0
bytes, with the illegal Content-Range of "bytes N-(N-1)/N" [2].
[1]: RFC 7233, sec 2.1: "If a valid byte-range-set includes at least one
byte-range-spec with a first-byte-pos that is less than the current
length of the representation, [...]". sec 3.1: "If all of the
preconditions are true, the server supports the Range header field for
the target resource, and the specified range(s) are invalid or
unsatisfiable, the server SHOULD send a 416 (Range Not Satisfiable)
response."
[2]: RFC 7233, sec 4.2: "A Content-Range field value is invalid if it
contains a byte-range-resp that has a last-byte-pos value less than its
first-byte-pos value, [...]"
Fixes#8988
Change-Id: If3e1134e7815f5d361efea01873b29aafe3de817
Reviewed-on: https://go-review.googlesource.com/1862
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
