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| author | Russ Cox <rsc@golang.org> | 2020-10-29 14:17:47 -0400 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2020-12-09 19:12:23 +0000 |
| commit | 4f1b0a44cb46f3df28f5ef82e5769ebeac1bc493 (patch) | |
| tree | c186cc25257b05fcb21cd8c1f1ee5961ebef6eb3 /src/time | |
| parent | 5627a4dc3013fed02c4b8097413643b682cac276 (diff) | |
| download | go-4f1b0a44cb46f3df28f5ef82e5769ebeac1bc493.tar.gz go-4f1b0a44cb46f3df28f5ef82e5769ebeac1bc493.zip | |
all: update to use os.ReadFile, os.WriteFile, os.CreateTemp, os.MkdirTemp
As part of #42026, these helpers from io/ioutil were moved to os.
(ioutil.TempFile and TempDir became os.CreateTemp and MkdirTemp.)
Update the Go tree to use the preferred names.
As usual, code compiled with the Go 1.4 bootstrap toolchain
and code vendored from other sources is excluded.
ReadDir changes are in a separate CL, because they are not a
simple search and replace.
For #42026.
Change-Id: If318df0216d57e95ea0c4093b89f65e5b0ababb3
Reviewed-on: https://go-review.googlesource.com/c/go/+/266365
Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/time')
| -rw-r--r-- | src/time/genzabbrs.go | 4 | ||||
| -rw-r--r-- | src/time/tzdata/generate_zipdata.go | 3 | ||||
| -rw-r--r-- | src/time/zoneinfo_read.go | 2 |
3 files changed, 4 insertions, 5 deletions
diff --git a/src/time/genzabbrs.go b/src/time/genzabbrs.go index 1d59ba73ce..9825e705d2 100644 --- a/src/time/genzabbrs.go +++ b/src/time/genzabbrs.go @@ -18,9 +18,9 @@ import ( "flag" "go/format" "io" - "io/ioutil" "log" "net/http" + "os" "sort" "text/template" "time" @@ -128,7 +128,7 @@ func main() { if err != nil { log.Fatal(err) } - err = ioutil.WriteFile(*filename, data, 0644) + err = os.WriteFile(*filename, data, 0644) if err != nil { log.Fatal(err) } diff --git a/src/time/tzdata/generate_zipdata.go b/src/time/tzdata/generate_zipdata.go index d8b47e7878..21357fbf1c 100644 --- a/src/time/tzdata/generate_zipdata.go +++ b/src/time/tzdata/generate_zipdata.go @@ -10,7 +10,6 @@ package main import ( "bufio" "fmt" - "io/ioutil" "os" "strconv" ) @@ -40,7 +39,7 @@ const zipdata = ` func main() { // We should be run in the $GOROOT/src/time/tzdata directory. - data, err := ioutil.ReadFile("../../../lib/time/zoneinfo.zip") + data, err := os.ReadFile("../../../lib/time/zoneinfo.zip") if err != nil { die("cannot find zoneinfo.zip file: %v", err) } diff --git a/src/time/zoneinfo_read.go b/src/time/zoneinfo_read.go index 22a60f3211..c739864815 100644 --- a/src/time/zoneinfo_read.go +++ b/src/time/zoneinfo_read.go @@ -546,7 +546,7 @@ func loadLocation(name string, sources []string) (z *Location, firstErr error) { } // readFile reads and returns the content of the named file. -// It is a trivial implementation of ioutil.ReadFile, reimplemented +// It is a trivial implementation of os.ReadFile, reimplemented // here to avoid depending on io/ioutil or os. // It returns an error if name exceeds maxFileSize bytes. func readFile(name string) ([]byte, error) { |