[v4.2.0-rhel] Bump golang.org/x/text to v0.3.8

As the title says.

Addresses: CVE-2022-32149
https://issues.redhat.com/browse/RHEL-30745

[NO NEW TESTS NEEDED]

Signed-off-by: tomsweeneyredhat <tsweeney@redhat.com>
This commit is contained in:
tomsweeneyredhat
2024-03-28 15:31:08 -04:00
parent a49f6f7967
commit 184493dfb6
36 changed files with 712 additions and 579 deletions

6
go.mod
View File

@ -62,10 +62,10 @@ require (
github.com/vishvananda/netlink v1.1.1-0.20220115184804-dd687eb2f2d4
go.etcd.io/bbolt v1.3.6
golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4
golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f
golang.org/x/term v0.0.0-20220526004731-065cf7ba2467
golang.org/x/text v0.3.7
golang.org/x/text v0.3.8
google.golang.org/protobuf v1.28.1
gopkg.in/inf.v0 v0.9.1
gopkg.in/yaml.v3 v3.0.1

17
go.sum
View File

@ -1646,6 +1646,7 @@ github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9dec
github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.4.0/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.4.1/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
github.com/yvasiyarov/go-metrics v0.0.0-20140926110328-57bccd1ccd43/go.mod h1:aX5oPXxHm3bOH+xeAttToC8pqch2ScQN/JoXYupl6xs=
github.com/yvasiyarov/gorelic v0.0.0-20141212073537-a9bba5b9ab50/go.mod h1:NUSPSUX/bi6SeDMUh6brw0nXpxHnc96TguQh0+r/ssA=
github.com/yvasiyarov/newrelic_platform_go v0.0.0-20140908184405-b21fdbd4370f/go.mod h1:GlGEuHIJweS1mbCqG+7vt2nvWLzLLnRHbXz5JKd/Qbg=
@ -1799,6 +1800,7 @@ golang.org/x/mod v0.4.1/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.2/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.5.0/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro=
golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3/go.mod h1:3p9vT2HGsQu2K1YbXdKPJLVgG5VJdoTa1poYQBtP1AY=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/net v0.0.0-20180530234432-1e491301e022/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@ -1879,8 +1881,9 @@ golang.org/x/net v0.0.0-20220412020605-290c469a71a5/go.mod h1:CfG3xpIq0wQ8r1q4Su
golang.org/x/net v0.0.0-20220425223048-2871e0cb64e4/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
golang.org/x/net v0.0.0-20220524220425-1d687d428aca/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
golang.org/x/net v0.0.0-20220607020251-c690dde0001d/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e h1:TsQ7F31D3bUCLeqPT0u+yjp1guoArKaNKmCr22PYgTQ=
golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b h1:PxfKdU9lEEDYjdIzOtC4qFWgkU2rGHdKlKowJSMN9h0=
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@ -1917,8 +1920,9 @@ golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJ
golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220513210516-0976fa681c29/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f h1:Ax0t5p6N38Ga0dThY21weqDEyz2oklo4IvDkpigvkD8=
golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 h1:uVc8UZUe6tr40fFVnUP5Oj+veunVezqYl9z7DYw9xzw=
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180823144017-11551d06cbcc/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
@ -2064,8 +2068,9 @@ golang.org/x/sys v0.0.0-20220503163025-988cb79eb6c6/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220610221304-9f5ed59c137d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220624220833-87e55d714810/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8 h1:0A+M6Uqn+Eje4kHMK80dtF3JCXC4ykBgQG4Fe06QRhQ=
golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f h1:v4INt8xihDGvnrfjMDVXGxw9wrfxYyCjk0KbXjhR55s=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
@ -2081,8 +2086,9 @@ golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
golang.org/x/text v0.3.8 h1:nAL+RVCQ9uMn3vJZbV+MRnydTJFPf8qqY42YiA6MrqY=
golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@ -2208,8 +2214,9 @@ golang.org/x/tools v0.1.5/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
golang.org/x/tools v0.1.6/go.mod h1:LGqMHiF4EqQNHR1JncWGqT5BVaXmza+X+BDGol+dOxo=
golang.org/x/tools v0.1.7/go.mod h1:LGqMHiF4EqQNHR1JncWGqT5BVaXmza+X+BDGol+dOxo=
golang.org/x/tools v0.1.10 h1:QjFRCZxdOhBJ/UNgnBZLbNV13DlbnK0quyivTnXJM20=
golang.org/x/tools v0.1.10/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E=
golang.org/x/tools v0.1.12 h1:VveCTK38A2rkS8ZqFY25HIDFscX5X9OoEhJd3quQmXU=
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
golang.org/x/xerrors v0.0.0-20190410155217-1f06c39b4373/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20190513163551-3ee3066db522/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=

3
vendor/golang.org/x/net/AUTHORS generated vendored
View File

@ -1,3 +0,0 @@
# This source code refers to The Go Authors for copyright purposes.
# The master list of authors is in the main Go distribution,
# visible at http://tip.golang.org/AUTHORS.

View File

@ -1,3 +0,0 @@
# This source code was written by the Go contributors.
# The master list of contributors is in the main Go distribution,
# visible at http://tip.golang.org/CONTRIBUTORS.

3
vendor/golang.org/x/sync/AUTHORS generated vendored
View File

@ -1,3 +0,0 @@
# This source code refers to The Go Authors for copyright purposes.
# The master list of authors is in the main Go distribution,
# visible at http://tip.golang.org/AUTHORS.

View File

@ -1,3 +0,0 @@
# This source code was written by the Go contributors.
# The master list of contributors is in the main Go distribution,
# visible at http://tip.golang.org/CONTRIBUTORS.

3
vendor/golang.org/x/sys/AUTHORS generated vendored
View File

@ -1,3 +0,0 @@
# This source code refers to The Go Authors for copyright purposes.
# The master list of authors is in the main Go distribution,
# visible at http://tip.golang.org/AUTHORS.

View File

@ -1,3 +0,0 @@
# This source code was written by the Go contributors.
# The master list of contributors is in the main Go distribution,
# visible at http://tip.golang.org/CONTRIBUTORS.

View File

@ -297,6 +297,10 @@ struct ltchars {
#define SOL_NETLINK 270
#endif
#ifndef SOL_SMC
#define SOL_SMC 286
#endif
#ifdef SOL_BLUETOOTH
// SPARC includes this in /usr/include/sparc64-linux-gnu/bits/socket.h
// but it is already in bluetooth_linux.go

View File

@ -2940,6 +2940,7 @@ const (
SOL_RAW = 0xff
SOL_RDS = 0x114
SOL_RXRPC = 0x110
SOL_SMC = 0x11e
SOL_TCP = 0x6
SOL_TIPC = 0x10f
SOL_TLS = 0x11a

3
vendor/golang.org/x/text/AUTHORS generated vendored
View File

@ -1,3 +0,0 @@
# This source code refers to The Go Authors for copyright purposes.
# The master list of authors is in the main Go distribution,
# visible at http://tip.golang.org/AUTHORS.

View File

@ -1,3 +0,0 @@
# This source code was written by the Go contributors.
# The master list of contributors is in the main Go distribution,
# visible at http://tip.golang.org/CONTRIBUTORS.

View File

@ -93,8 +93,11 @@ var canonical = [numEncodings]string{
var nameMap = map[string]htmlEncoding{
"unicode-1-1-utf-8": utf8,
"unicode11utf8": utf8,
"unicode20utf8": utf8,
"utf-8": utf8,
"utf8": utf8,
"x-unicode20utf8": utf8,
"866": ibm866,
"cp866": ibm866,
"csibm866": ibm866,
@ -307,7 +310,13 @@ var nameMap = map[string]htmlEncoding{
"iso-2022-cn-ext": replacement,
"iso-2022-kr": replacement,
"replacement": replacement,
"unicodefffe": utf16be,
"utf-16be": utf16be,
"csunicode": utf16le,
"iso-10646-ucs-2": utf16le,
"ucs-2": utf16le,
"unicode": utf16le,
"unicodefeff": utf16le,
"utf-16": utf16le,
"utf-16le": utf16le,
"x-user-defined": xUserDefined,

View File

@ -905,6 +905,14 @@ const (
// https://www.unicode.org/notes/tn6/
BOCU1 MIB = 1020
// UTF7IMAP is the MIB identifier with IANA name UTF-7-IMAP.
//
// Note: This charset is used to encode Unicode in IMAP mailbox names;
// see section 5.1.3 of rfc3501 . It should never be used
// outside this context. A name has been assigned so that charset processing
// implementations can refer to it in a consistent way.
UTF7IMAP MIB = 1021
// Windows30Latin1 is the MIB identifier with IANA name ISO-8859-1-Windows-3.0-Latin-1.
//
// Extended ISO 8859-1 Latin-1 for Windows 3.0.

View File

@ -55,6 +55,8 @@ loop:
// Microsoft's Code Page 936 extends GBK 1.0 to encode the euro sign U+20AC
// as 0x80. The HTML5 specification at http://encoding.spec.whatwg.org/#gbk
// says to treat "gbk" as Code Page 936.
// GBKs decoder is gb18030s decoder. https://encoding.spec.whatwg.org/#gbk-decoder
// If byte is 0x80, return code point U+20AC. https://encoding.spec.whatwg.org/#gb18030-decoder
case c0 == 0x80:
r, size = '€', 1
@ -180,7 +182,9 @@ func (e gbkEncoder) Transform(dst, src []byte, atEOF bool) (nDst, nSrc int, err
// Microsoft's Code Page 936 extends GBK 1.0 to encode the euro sign U+20AC
// as 0x80. The HTML5 specification at http://encoding.spec.whatwg.org/#gbk
// says to treat "gbk" as Code Page 936.
if r == '€' {
// GBKs encoder is gb18030s encoder with its _is GBK_ set to true. https://encoding.spec.whatwg.org/#gbk-encoder
// If _is GBK_ is true and code point is U+20AC, return byte 0x80. https://encoding.spec.whatwg.org/#gb18030-encoder
if !e.gb18030 && r == '€' {
r = 0x80
goto write1
}

View File

@ -966,7 +966,7 @@ var coreTags = []language.CompactCoreInfo{ // 773 elements
0x3fd00000, 0x3fd00072, 0x3fd000da, 0x3fd0010c,
0x3ff00000, 0x3ff000d1, 0x40100000, 0x401000c3,
0x40200000, 0x4020004c, 0x40700000, 0x40800000,
0x4085a000, 0x4085a0ba, 0x408e3000, 0x408e30ba,
0x4085a000, 0x4085a0ba, 0x408e8000, 0x408e80ba,
0x40c00000, 0x40c000b3, 0x41200000, 0x41200111,
0x41600000, 0x4160010f, 0x41c00000, 0x41d00000,
// Entry 280 - 29F
@ -994,7 +994,7 @@ var coreTags = []language.CompactCoreInfo{ // 773 elements
0x4ae00130, 0x4b400000, 0x4b400099, 0x4b4000e8,
0x4bc00000, 0x4bc05000, 0x4bc05024, 0x4bc20000,
0x4bc20137, 0x4bc5a000, 0x4bc5a137, 0x4be00000,
0x4be5a000, 0x4be5a0b4, 0x4beeb000, 0x4beeb0b4,
0x4be5a000, 0x4be5a0b4, 0x4bef1000, 0x4bef10b4,
0x4c000000, 0x4c300000, 0x4c30013e, 0x4c900000,
// Entry 2E0 - 2FF
0x4c900001, 0x4cc00000, 0x4cc0012f, 0x4ce00000,
@ -1012,4 +1012,4 @@ var coreTags = []language.CompactCoreInfo{ // 773 elements
const specialTagsStr string = "ca-ES-valencia en-US-u-va-posix"
// Total table size 3147 bytes (3KiB); checksum: BE816D44
// Total table size 3147 bytes (3KiB); checksum: 6772C83C

View File

@ -328,7 +328,7 @@ func (r Region) IsPrivateUse() bool {
return r.typ()&iso3166UserAssigned != 0
}
type Script uint8
type Script uint16
// getScriptID returns the script id for string s. It assumes that s
// is of the format [A-Z][a-z]{3}.

View File

@ -270,7 +270,7 @@ func parse(scan *scanner, s string) (t Tag, err error) {
} else if n >= 4 {
return Und, ErrSyntax
} else { // the usual case
t, end = parseTag(scan)
t, end = parseTag(scan, true)
if n := len(scan.token); n == 1 {
t.pExt = uint16(end)
end = parseExtensions(scan)
@ -296,7 +296,8 @@ func parse(scan *scanner, s string) (t Tag, err error) {
// parseTag parses language, script, region and variants.
// It returns a Tag and the end position in the input that was parsed.
func parseTag(scan *scanner) (t Tag, end int) {
// If doNorm is true, then <lang>-<extlang> will be normalized to <extlang>.
func parseTag(scan *scanner, doNorm bool) (t Tag, end int) {
var e error
// TODO: set an error if an unknown lang, script or region is encountered.
t.LangID, e = getLangID(scan.token)
@ -307,14 +308,17 @@ func parseTag(scan *scanner) (t Tag, end int) {
for len(scan.token) == 3 && isAlpha(scan.token[0]) {
// From http://tools.ietf.org/html/bcp47, <lang>-<extlang> tags are equivalent
// to a tag of the form <extlang>.
lang, e := getLangID(scan.token)
if lang != 0 {
t.LangID = lang
copy(scan.b[langStart:], lang.String())
scan.b[langStart+3] = '-'
scan.start = langStart + 4
if doNorm {
lang, e := getLangID(scan.token)
if lang != 0 {
t.LangID = lang
langStr := lang.String()
copy(scan.b[langStart:], langStr)
scan.b[langStart+len(langStr)] = '-'
scan.start = langStart + len(langStr) + 1
}
scan.gobble(e)
}
scan.gobble(e)
end = scan.scan()
}
if len(scan.token) == 4 && isAlpha(scan.token[0]) {
@ -559,7 +563,7 @@ func parseExtension(scan *scanner) int {
case 't': // https://www.ietf.org/rfc/rfc6497.txt
scan.scan()
if n := len(scan.token); n >= 2 && n <= 3 && isAlpha(scan.token[1]) {
_, end = parseTag(scan)
_, end = parseTag(scan, false)
scan.toLower(start, end)
}
for len(scan.token) == 2 && !isAlpha(scan.token[1]) {

File diff suppressed because it is too large Load Diff

View File

@ -74,7 +74,7 @@ type AcceptRange struct {
// AcceptRanges is a slice of AcceptRange values. For a given byte sequence b
//
// AcceptRanges[First[b[0]]>>AcceptShift]
// AcceptRanges[First[b[0]]>>AcceptShift]
//
// will give the value of AcceptRange for the multi-byte UTF-8 sequence starting
// at b[0].

View File

@ -10,18 +10,17 @@
// and provides the user with the best experience
// (see https://blog.golang.org/matchlang).
//
//
// Matching preferred against supported languages
// # Matching preferred against supported languages
//
// A Matcher for an application that supports English, Australian English,
// Danish, and standard Mandarin can be created as follows:
//
// var matcher = language.NewMatcher([]language.Tag{
// language.English, // The first language is used as fallback.
// language.MustParse("en-AU"),
// language.Danish,
// language.Chinese,
// })
// var matcher = language.NewMatcher([]language.Tag{
// language.English, // The first language is used as fallback.
// language.MustParse("en-AU"),
// language.Danish,
// language.Chinese,
// })
//
// This list of supported languages is typically implied by the languages for
// which there exists translations of the user interface.
@ -30,14 +29,14 @@
// language tags.
// The MatchString finds best matches for such strings:
//
// handler(w http.ResponseWriter, r *http.Request) {
// lang, _ := r.Cookie("lang")
// accept := r.Header.Get("Accept-Language")
// tag, _ := language.MatchStrings(matcher, lang.String(), accept)
// handler(w http.ResponseWriter, r *http.Request) {
// lang, _ := r.Cookie("lang")
// accept := r.Header.Get("Accept-Language")
// tag, _ := language.MatchStrings(matcher, lang.String(), accept)
//
// // tag should now be used for the initialization of any
// // locale-specific service.
// }
// // tag should now be used for the initialization of any
// // locale-specific service.
// }
//
// The Matcher's Match method can be used to match Tags directly.
//
@ -48,8 +47,7 @@
// For instance, it will know that a reader of Bokmål Danish can read Norwegian
// and will know that Cantonese ("yue") is a good match for "zh-HK".
//
//
// Using match results
// # Using match results
//
// To guarantee a consistent user experience to the user it is important to
// use the same language tag for the selection of any locale-specific services.
@ -58,9 +56,9 @@
// More subtly confusing is using the wrong sorting order or casing
// algorithm for a certain language.
//
// All the packages in x/text that provide locale-specific services
// (e.g. collate, cases) should be initialized with the tag that was
// obtained at the start of an interaction with the user.
// All the packages in x/text that provide locale-specific services
// (e.g. collate, cases) should be initialized with the tag that was
// obtained at the start of an interaction with the user.
//
// Note that Tag that is returned by Match and MatchString may differ from any
// of the supported languages, as it may contain carried over settings from
@ -70,8 +68,7 @@
// Match and MatchString both return the index of the matched supported tag
// to simplify associating such data with the matched tag.
//
//
// Canonicalization
// # Canonicalization
//
// If one uses the Matcher to compare languages one does not need to
// worry about canonicalization.
@ -92,10 +89,9 @@
// equivalence relations. The CanonType type can be used to alter the
// canonicalization form.
//
// References
// # References
//
// BCP 47 - Tags for Identifying Languages http://tools.ietf.org/html/bcp47
//
package language // import "golang.org/x/text/language"
// TODO: explanation on how to match languages for your own locale-specific

View File

@ -545,7 +545,7 @@ type bestMatch struct {
// match as the preferred match.
//
// If pin is true and have and tag are a strong match, it will henceforth only
// consider matches for this language. This corresponds to the nothing that most
// consider matches for this language. This corresponds to the idea that most
// users have a strong preference for the first defined language. A user can
// still prefer a second language over a dialect of the preferred language by
// explicitly specifying dialects, e.g. "en, nl, en-GB". In this case pin should

View File

@ -147,6 +147,7 @@ func update(b *language.Builder, part ...interface{}) (err error) {
}
var errInvalidWeight = errors.New("ParseAcceptLanguage: invalid weight")
var errTagListTooLarge = errors.New("tag list exceeds max length")
// ParseAcceptLanguage parses the contents of an Accept-Language header as
// defined in http://www.ietf.org/rfc/rfc2616.txt and returns a list of Tags and
@ -164,6 +165,10 @@ func ParseAcceptLanguage(s string) (tag []Tag, q []float32, err error) {
}
}()
if strings.Count(s, "-") > 1000 {
return nil, nil, errTagListTooLarge
}
var entry string
for s != "" {
if entry, s = split(s, ','); entry == "" {

View File

@ -39,12 +39,12 @@ const (
_Hani = 57
_Hans = 59
_Hant = 60
_Qaaa = 143
_Qaai = 151
_Qabx = 192
_Zinh = 245
_Zyyy = 250
_Zzzz = 251
_Qaaa = 147
_Qaai = 155
_Qabx = 196
_Zinh = 252
_Zyyy = 257
_Zzzz = 258
)
var regionToGroups = []uint8{ // 358 elements
@ -265,9 +265,9 @@ var matchScript = []scriptIntelligibility{ // 26 elements
13: {wantLang: 0x39d, haveLang: 0x139, wantScript: 0x36, haveScript: 0x5a, distance: 0xa},
14: {wantLang: 0x3be, haveLang: 0x139, wantScript: 0x5, haveScript: 0x5a, distance: 0xa},
15: {wantLang: 0x3fa, haveLang: 0x139, wantScript: 0x5, haveScript: 0x5a, distance: 0xa},
16: {wantLang: 0x40c, haveLang: 0x139, wantScript: 0xcf, haveScript: 0x5a, distance: 0xa},
17: {wantLang: 0x450, haveLang: 0x139, wantScript: 0xde, haveScript: 0x5a, distance: 0xa},
18: {wantLang: 0x461, haveLang: 0x139, wantScript: 0xe1, haveScript: 0x5a, distance: 0xa},
16: {wantLang: 0x40c, haveLang: 0x139, wantScript: 0xd4, haveScript: 0x5a, distance: 0xa},
17: {wantLang: 0x450, haveLang: 0x139, wantScript: 0xe3, haveScript: 0x5a, distance: 0xa},
18: {wantLang: 0x461, haveLang: 0x139, wantScript: 0xe6, haveScript: 0x5a, distance: 0xa},
19: {wantLang: 0x46f, haveLang: 0x139, wantScript: 0x2c, haveScript: 0x5a, distance: 0xa},
20: {wantLang: 0x476, haveLang: 0x3e2, wantScript: 0x5a, haveScript: 0x20, distance: 0xa},
21: {wantLang: 0x4b4, haveLang: 0x139, wantScript: 0x5, haveScript: 0x5a, distance: 0xa},

View File

@ -193,14 +193,14 @@ func (p *paragraph) run() {
//
// At the end of this function:
//
// - The member variable matchingPDI is set to point to the index of the
// matching PDI character for each isolate initiator character. If there is
// no matching PDI, it is set to the length of the input text. For other
// characters, it is set to -1.
// - The member variable matchingIsolateInitiator is set to point to the
// index of the matching isolate initiator character for each PDI character.
// If there is no matching isolate initiator, or the character is not a PDI,
// it is set to -1.
// - The member variable matchingPDI is set to point to the index of the
// matching PDI character for each isolate initiator character. If there is
// no matching PDI, it is set to the length of the input text. For other
// characters, it is set to -1.
// - The member variable matchingIsolateInitiator is set to point to the
// index of the matching isolate initiator character for each PDI character.
// If there is no matching isolate initiator, or the character is not a PDI,
// it is set to -1.
func (p *paragraph) determineMatchingIsolates() {
p.matchingPDI = make([]int, p.Len())
p.matchingIsolateInitiator = make([]int, p.Len())
@ -435,7 +435,7 @@ func maxLevel(a, b level) level {
}
// Rule X10, second bullet: Determine the start-of-sequence (sos) and end-of-sequence (eos) types,
// either L or R, for each isolating run sequence.
// either L or R, for each isolating run sequence.
func (p *paragraph) isolatingRunSequence(indexes []int) *isolatingRunSequence {
length := len(indexes)
types := make([]Class, length)
@ -495,9 +495,9 @@ func (s *isolatingRunSequence) resolveWeakTypes() {
if t == NSM {
s.types[i] = precedingCharacterType
} else {
if t.in(LRI, RLI, FSI, PDI) {
precedingCharacterType = ON
}
// if t.in(LRI, RLI, FSI, PDI) {
// precedingCharacterType = ON
// }
precedingCharacterType = t
}
}
@ -905,7 +905,7 @@ func (p *paragraph) getLevels(linebreaks []int) []level {
// Lines are concatenated from left to right. So for example, the fifth
// character from the left on the third line is
//
// getReordering(linebreaks)[linebreaks[1] + 4]
// getReordering(linebreaks)[linebreaks[1] + 4]
//
// (linebreaks[1] is the position after the last character of the second
// line, which is also the index of the first character on the third line,

View File

@ -110,10 +110,11 @@ func (p Properties) BoundaryAfter() bool {
}
// We pack quick check data in 4 bits:
// 5: Combines forward (0 == false, 1 == true)
// 4..3: NFC_QC Yes(00), No (10), or Maybe (11)
// 2: NFD_QC Yes (0) or No (1). No also means there is a decomposition.
// 1..0: Number of trailing non-starters.
//
// 5: Combines forward (0 == false, 1 == true)
// 4..3: NFC_QC Yes(00), No (10), or Maybe (11)
// 2: NFD_QC Yes (0) or No (1). No also means there is a decomposition.
// 1..0: Number of trailing non-starters.
//
// When all 4 bits are zero, the character is inert, meaning it is never
// influenced by normalization.

View File

@ -18,16 +18,17 @@ import (
// A Form denotes a canonical representation of Unicode code points.
// The Unicode-defined normalization and equivalence forms are:
//
// NFC Unicode Normalization Form C
// NFD Unicode Normalization Form D
// NFKC Unicode Normalization Form KC
// NFKD Unicode Normalization Form KD
// NFC Unicode Normalization Form C
// NFD Unicode Normalization Form D
// NFKC Unicode Normalization Form KC
// NFKD Unicode Normalization Form KD
//
// For a Form f, this documentation uses the notation f(x) to mean
// the bytes or string x converted to the given form.
// A position n in x is called a boundary if conversion to the form can
// proceed independently on both sides:
// f(x) == append(f(x[0:n]), f(x[n:])...)
//
// f(x) == append(f(x[0:n]), f(x[n:])...)
//
// References: https://unicode.org/reports/tr15/ and
// https://unicode.org/notes/tn5/.

View File

@ -7315,7 +7315,7 @@ const recompMapPacked = "" +
"\x00V\x03\x03\x00\x00\x1e|" + // 0x00560303: 0x00001E7C
"\x00v\x03\x03\x00\x00\x1e}" + // 0x00760303: 0x00001E7D
"\x00V\x03#\x00\x00\x1e~" + // 0x00560323: 0x00001E7E
"\x00v\x03#\x00\x00\x1e\u007f" + // 0x00760323: 0x00001E7F
"\x00v\x03#\x00\x00\x1e\x7f" + // 0x00760323: 0x00001E7F
"\x00W\x03\x00\x00\x00\x1e\x80" + // 0x00570300: 0x00001E80
"\x00w\x03\x00\x00\x00\x1e\x81" + // 0x00770300: 0x00001E81
"\x00W\x03\x01\x00\x00\x1e\x82" + // 0x00570301: 0x00001E82
@ -7342,7 +7342,7 @@ const recompMapPacked = "" +
"\x00t\x03\b\x00\x00\x1e\x97" + // 0x00740308: 0x00001E97
"\x00w\x03\n\x00\x00\x1e\x98" + // 0x0077030A: 0x00001E98
"\x00y\x03\n\x00\x00\x1e\x99" + // 0x0079030A: 0x00001E99
"\x01\u007f\x03\a\x00\x00\x1e\x9b" + // 0x017F0307: 0x00001E9B
"\x01\x7f\x03\a\x00\x00\x1e\x9b" + // 0x017F0307: 0x00001E9B
"\x00A\x03#\x00\x00\x1e\xa0" + // 0x00410323: 0x00001EA0
"\x00a\x03#\x00\x00\x1e\xa1" + // 0x00610323: 0x00001EA1
"\x00A\x03\t\x00\x00\x1e\xa2" + // 0x00410309: 0x00001EA2

3
vendor/golang.org/x/tools/AUTHORS generated vendored
View File

@ -1,3 +0,0 @@
# This source code refers to The Go Authors for copyright purposes.
# The master list of authors is in the main Go distribution,
# visible at http://tip.golang.org/AUTHORS.

View File

@ -1,3 +0,0 @@
# This source code was written by the Go contributors.
# The master list of contributors is in the main Go distribution,
# visible at http://tip.golang.org/CONTRIBUTORS.

View File

@ -77,12 +77,14 @@ const (
// typeOf returns a distinct single-bit value that represents the type of n.
//
// Various implementations were benchmarked with BenchmarkNewInspector:
// GOGC=off
// - type switch 4.9-5.5ms 2.1ms
// - binary search over a sorted list of types 5.5-5.9ms 2.5ms
// - linear scan, frequency-ordered list 5.9-6.1ms 2.7ms
// - linear scan, unordered list 6.4ms 2.7ms
// - hash table 6.5ms 3.1ms
//
// GOGC=off
// - type switch 4.9-5.5ms 2.1ms
// - binary search over a sorted list of types 5.5-5.9ms 2.5ms
// - linear scan, frequency-ordered list 5.9-6.1ms 2.7ms
// - linear scan, unordered list 6.4ms 2.7ms
// - hash table 6.5ms 3.1ms
//
// A perfect hash seemed like overkill.
//
// The compiler's switch statement is the clear winner
@ -90,7 +92,6 @@ const (
// with constant conditions and good branch prediction.
// (Sadly it is the most verbose in source code.)
// Binary search suffered from poor branch prediction.
//
func typeOf(n ast.Node) uint64 {
// Fast path: nearly half of all nodes are identifiers.
if _, ok := n.(*ast.Ident); ok {

View File

@ -16,11 +16,10 @@
// Additionally, this package contains common utilities for working with the
// new generic constructs, to supplement the standard library APIs. Notably,
// the StructuralTerms API computes a minimal representation of the structural
// restrictions on a type parameter. In the future, this API may be available
// from go/types.
// restrictions on a type parameter.
//
// See the example/README.md for a more detailed guide on how to update tools
// to support generics.
// An external version of these APIs is available in the
// golang.org/x/exp/typeparams module.
package typeparams
import (
@ -121,15 +120,15 @@ func OriginMethod(fn *types.Func) *types.Func {
//
// For example, consider the following type declarations:
//
// type Interface[T any] interface {
// Accept(T)
// }
// type Interface[T any] interface {
// Accept(T)
// }
//
// type Container[T any] struct {
// Element T
// }
// type Container[T any] struct {
// Element T
// }
//
// func (c Container[T]) Accept(t T) { c.Element = t }
// func (c Container[T]) Accept(t T) { c.Element = t }
//
// In this case, GenericAssignableTo reports that instantiations of Container
// are assignable to the corresponding instantiation of Interface.

View File

@ -0,0 +1,122 @@
// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package typeparams
import (
"go/types"
)
// CoreType returns the core type of T or nil if T does not have a core type.
//
// See https://go.dev/ref/spec#Core_types for the definition of a core type.
func CoreType(T types.Type) types.Type {
U := T.Underlying()
if _, ok := U.(*types.Interface); !ok {
return U // for non-interface types,
}
terms, err := _NormalTerms(U)
if len(terms) == 0 || err != nil {
// len(terms) -> empty type set of interface.
// err != nil => U is invalid, exceeds complexity bounds, or has an empty type set.
return nil // no core type.
}
U = terms[0].Type().Underlying()
var identical int // i in [0,identical) => Identical(U, terms[i].Type().Underlying())
for identical = 1; identical < len(terms); identical++ {
if !types.Identical(U, terms[identical].Type().Underlying()) {
break
}
}
if identical == len(terms) {
// https://go.dev/ref/spec#Core_types
// "There is a single type U which is the underlying type of all types in the type set of T"
return U
}
ch, ok := U.(*types.Chan)
if !ok {
return nil // no core type as identical < len(terms) and U is not a channel.
}
// https://go.dev/ref/spec#Core_types
// "the type chan E if T contains only bidirectional channels, or the type chan<- E or
// <-chan E depending on the direction of the directional channels present."
for chans := identical; chans < len(terms); chans++ {
curr, ok := terms[chans].Type().Underlying().(*types.Chan)
if !ok {
return nil
}
if !types.Identical(ch.Elem(), curr.Elem()) {
return nil // channel elements are not identical.
}
if ch.Dir() == types.SendRecv {
// ch is bidirectional. We can safely always use curr's direction.
ch = curr
} else if curr.Dir() != types.SendRecv && ch.Dir() != curr.Dir() {
// ch and curr are not bidirectional and not the same direction.
return nil
}
}
return ch
}
// _NormalTerms returns a slice of terms representing the normalized structural
// type restrictions of a type, if any.
//
// For all types other than *types.TypeParam, *types.Interface, and
// *types.Union, this is just a single term with Tilde() == false and
// Type() == typ. For *types.TypeParam, *types.Interface, and *types.Union, see
// below.
//
// Structural type restrictions of a type parameter are created via
// non-interface types embedded in its constraint interface (directly, or via a
// chain of interface embeddings). For example, in the declaration type
// T[P interface{~int; m()}] int the structural restriction of the type
// parameter P is ~int.
//
// With interface embedding and unions, the specification of structural type
// restrictions may be arbitrarily complex. For example, consider the
// following:
//
// type A interface{ ~string|~[]byte }
//
// type B interface{ int|string }
//
// type C interface { ~string|~int }
//
// type T[P interface{ A|B; C }] int
//
// In this example, the structural type restriction of P is ~string|int: A|B
// expands to ~string|~[]byte|int|string, which reduces to ~string|~[]byte|int,
// which when intersected with C (~string|~int) yields ~string|int.
//
// _NormalTerms computes these expansions and reductions, producing a
// "normalized" form of the embeddings. A structural restriction is normalized
// if it is a single union containing no interface terms, and is minimal in the
// sense that removing any term changes the set of types satisfying the
// constraint. It is left as a proof for the reader that, modulo sorting, there
// is exactly one such normalized form.
//
// Because the minimal representation always takes this form, _NormalTerms
// returns a slice of tilde terms corresponding to the terms of the union in
// the normalized structural restriction. An error is returned if the type is
// invalid, exceeds complexity bounds, or has an empty type set. In the latter
// case, _NormalTerms returns ErrEmptyTypeSet.
//
// _NormalTerms makes no guarantees about the order of terms, except that it
// is deterministic.
func _NormalTerms(typ types.Type) ([]*Term, error) {
switch typ := typ.(type) {
case *TypeParam:
return StructuralTerms(typ)
case *Union:
return UnionTermSet(typ)
case *types.Interface:
return InterfaceTermSet(typ)
default:
return []*Term{NewTerm(false, typ)}, nil
}
}

View File

@ -24,20 +24,22 @@ var ErrEmptyTypeSet = errors.New("empty type set")
// Structural type restrictions of a type parameter are created via
// non-interface types embedded in its constraint interface (directly, or via a
// chain of interface embeddings). For example, in the declaration
// type T[P interface{~int; m()}] int
//
// type T[P interface{~int; m()}] int
//
// the structural restriction of the type parameter P is ~int.
//
// With interface embedding and unions, the specification of structural type
// restrictions may be arbitrarily complex. For example, consider the
// following:
//
// type A interface{ ~string|~[]byte }
// type A interface{ ~string|~[]byte }
//
// type B interface{ int|string }
// type B interface{ int|string }
//
// type C interface { ~string|~int }
// type C interface { ~string|~int }
//
// type T[P interface{ A|B; C }] int
// type T[P interface{ A|B; C }] int
//
// In this example, the structural type restriction of P is ~string|int: A|B
// expands to ~string|~[]byte|int|string, which reduces to ~string|~[]byte|int,

View File

@ -97,15 +97,6 @@ func (xl termlist) norm() termlist {
return rl
}
// If the type set represented by xl is specified by a single (non-𝓤) term,
// structuralType returns that type. Otherwise it returns nil.
func (xl termlist) structuralType() types.Type {
if nl := xl.norm(); len(nl) == 1 {
return nl[0].typ // if nl.isAll() then typ is nil, which is ok
}
return nil
}
// union returns the union xl yl.
func (xl termlist) union(yl termlist) termlist {
return append(xl, yl...).norm()

10
vendor/modules.txt vendored
View File

@ -771,7 +771,7 @@ golang.org/x/crypto/ssh
golang.org/x/crypto/ssh/agent
golang.org/x/crypto/ssh/internal/bcrypt_pbkdf
golang.org/x/crypto/ssh/knownhosts
# golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e
# golang.org/x/net v0.0.0-20220722155237-a158d28d115b
golang.org/x/net/context
golang.org/x/net/html
golang.org/x/net/html/atom
@ -782,11 +782,11 @@ golang.org/x/net/http2/hpack
golang.org/x/net/idna
golang.org/x/net/internal/timeseries
golang.org/x/net/trace
# golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f
# golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4
## explicit
golang.org/x/sync/errgroup
golang.org/x/sync/semaphore
# golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8
# golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f
## explicit
golang.org/x/sys/cpu
golang.org/x/sys/execabs
@ -798,7 +798,7 @@ golang.org/x/sys/windows/registry
# golang.org/x/term v0.0.0-20220526004731-065cf7ba2467
## explicit
golang.org/x/term
# golang.org/x/text v0.3.7
# golang.org/x/text v0.3.8
## explicit
golang.org/x/text/encoding
golang.org/x/text/encoding/charmap
@ -820,7 +820,7 @@ golang.org/x/text/secure/bidirule
golang.org/x/text/transform
golang.org/x/text/unicode/bidi
golang.org/x/text/unicode/norm
# golang.org/x/tools v0.1.10
# golang.org/x/tools v0.1.12
golang.org/x/tools/go/ast/inspector
golang.org/x/tools/internal/typeparams
# google.golang.org/genproto v0.0.0-20220624142145-8cd45d7dbd1f