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-rw-r--r--vendor/github.com/ulikunitz/xz/internal/hash/cyclic_poly.go181
-rw-r--r--vendor/github.com/ulikunitz/xz/internal/hash/doc.go14
-rw-r--r--vendor/github.com/ulikunitz/xz/internal/hash/rabin_karp.go66
-rw-r--r--vendor/github.com/ulikunitz/xz/internal/hash/roller.go29
-rw-r--r--vendor/github.com/ulikunitz/xz/internal/xlog/xlog.go457
5 files changed, 747 insertions, 0 deletions
diff --git a/vendor/github.com/ulikunitz/xz/internal/hash/cyclic_poly.go b/vendor/github.com/ulikunitz/xz/internal/hash/cyclic_poly.go
new file mode 100644
index 0000000..a328878
--- /dev/null
+++ b/vendor/github.com/ulikunitz/xz/internal/hash/cyclic_poly.go
@@ -0,0 +1,181 @@
1// Copyright 2014-2017 Ulrich Kunitz. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5package hash
6
7// CyclicPoly provides a cyclic polynomial rolling hash.
8type CyclicPoly struct {
9 h uint64
10 p []uint64
11 i int
12}
13
14// ror rotates the unsigned 64-bit integer to right. The argument s must be
15// less than 64.
16func ror(x uint64, s uint) uint64 {
17 return (x >> s) | (x << (64 - s))
18}
19
20// NewCyclicPoly creates a new instance of the CyclicPoly structure. The
21// argument n gives the number of bytes for which a hash will be executed.
22// This number must be positive; the method panics if this isn't the case.
23func NewCyclicPoly(n int) *CyclicPoly {
24 if n < 1 {
25 panic("argument n must be positive")
26 }
27 return &CyclicPoly{p: make([]uint64, 0, n)}
28}
29
30// Len returns the length of the byte sequence for which a hash is generated.
31func (r *CyclicPoly) Len() int {
32 return cap(r.p)
33}
34
35// RollByte hashes the next byte and returns a hash value. The complete becomes
36// available after at least Len() bytes have been hashed.
37func (r *CyclicPoly) RollByte(x byte) uint64 {
38 y := hash[x]
39 if len(r.p) < cap(r.p) {
40 r.h = ror(r.h, 1) ^ y
41 r.p = append(r.p, y)
42 } else {
43 r.h ^= ror(r.p[r.i], uint(cap(r.p)-1))
44 r.h = ror(r.h, 1) ^ y
45 r.p[r.i] = y
46 r.i = (r.i + 1) % cap(r.p)
47 }
48 return r.h
49}
50
51// Stores the hash for the individual bytes.
52var hash = [256]uint64{
53 0x2e4fc3f904065142, 0xc790984cfbc99527,
54 0x879f95eb8c62f187, 0x3b61be86b5021ef2,
55 0x65a896a04196f0a5, 0xc5b307b80470b59e,
56 0xd3bff376a70df14b, 0xc332f04f0b3f1701,
57 0x753b5f0e9abf3e0d, 0xb41538fdfe66ef53,
58 0x1906a10c2c1c0208, 0xfb0c712a03421c0d,
59 0x38be311a65c9552b, 0xfee7ee4ca6445c7e,
60 0x71aadeded184f21e, 0xd73426fccda23b2d,
61 0x29773fb5fb9600b5, 0xce410261cd32981a,
62 0xfe2848b3c62dbc2d, 0x459eaaff6e43e11c,
63 0xc13e35fc9c73a887, 0xf30ed5c201e76dbc,
64 0xa5f10b3910482cea, 0x2945d59be02dfaad,
65 0x06ee334ff70571b5, 0xbabf9d8070f44380,
66 0xee3e2e9912ffd27c, 0x2a7118d1ea6b8ea7,
67 0x26183cb9f7b1664c, 0xea71dac7da068f21,
68 0xea92eca5bd1d0bb7, 0x415595862defcd75,
69 0x248a386023c60648, 0x9cf021ab284b3c8a,
70 0xfc9372df02870f6c, 0x2b92d693eeb3b3fc,
71 0x73e799d139dc6975, 0x7b15ae312486363c,
72 0xb70e5454a2239c80, 0x208e3fb31d3b2263,
73 0x01f563cabb930f44, 0x2ac4533d2a3240d8,
74 0x84231ed1064f6f7c, 0xa9f020977c2a6d19,
75 0x213c227271c20122, 0x09fe8a9a0a03d07a,
76 0x4236dc75bcaf910c, 0x460a8b2bead8f17e,
77 0xd9b27be1aa07055f, 0xd202d5dc4b11c33e,
78 0x70adb010543bea12, 0xcdae938f7ea6f579,
79 0x3f3d870208672f4d, 0x8e6ccbce9d349536,
80 0xe4c0871a389095ae, 0xf5f2a49152bca080,
81 0x9a43f9b97269934e, 0xc17b3753cb6f475c,
82 0xd56d941e8e206bd4, 0xac0a4f3e525eda00,
83 0xa06d5a011912a550, 0x5537ed19537ad1df,
84 0xa32fe713d611449d, 0x2a1d05b47c3b579f,
85 0x991d02dbd30a2a52, 0x39e91e7e28f93eb0,
86 0x40d06adb3e92c9ac, 0x9b9d3afde1c77c97,
87 0x9a3f3f41c02c616f, 0x22ecd4ba00f60c44,
88 0x0b63d5d801708420, 0x8f227ca8f37ffaec,
89 0x0256278670887c24, 0x107e14877dbf540b,
90 0x32c19f2786ac1c05, 0x1df5b12bb4bc9c61,
91 0xc0cac129d0d4c4e2, 0x9fdb52ee9800b001,
92 0x31f601d5d31c48c4, 0x72ff3c0928bcaec7,
93 0xd99264421147eb03, 0x535a2d6d38aefcfe,
94 0x6ba8b4454a916237, 0xfa39366eaae4719c,
95 0x10f00fd7bbb24b6f, 0x5bd23185c76c84d4,
96 0xb22c3d7e1b00d33f, 0x3efc20aa6bc830a8,
97 0xd61c2503fe639144, 0x30ce625441eb92d3,
98 0xe5d34cf359e93100, 0xa8e5aa13f2b9f7a5,
99 0x5c2b8d851ca254a6, 0x68fb6c5e8b0d5fdf,
100 0xc7ea4872c96b83ae, 0x6dd5d376f4392382,
101 0x1be88681aaa9792f, 0xfef465ee1b6c10d9,
102 0x1f98b65ed43fcb2e, 0x4d1ca11eb6e9a9c9,
103 0x7808e902b3857d0b, 0x171c9c4ea4607972,
104 0x58d66274850146df, 0x42b311c10d3981d1,
105 0x647fa8c621c41a4c, 0xf472771c66ddfedc,
106 0x338d27e3f847b46b, 0x6402ce3da97545ce,
107 0x5162db616fc38638, 0x9c83be97bc22a50e,
108 0x2d3d7478a78d5e72, 0xe621a9b938fd5397,
109 0x9454614eb0f81c45, 0x395fb6e742ed39b6,
110 0x77dd9179d06037bf, 0xc478d0fee4d2656d,
111 0x35d9d6cb772007af, 0x83a56e92c883f0f6,
112 0x27937453250c00a1, 0x27bd6ebc3a46a97d,
113 0x9f543bf784342d51, 0xd158f38c48b0ed52,
114 0x8dd8537c045f66b4, 0x846a57230226f6d5,
115 0x6b13939e0c4e7cdf, 0xfca25425d8176758,
116 0x92e5fc6cd52788e6, 0x9992e13d7a739170,
117 0x518246f7a199e8ea, 0xf104c2a71b9979c7,
118 0x86b3ffaabea4768f, 0x6388061cf3e351ad,
119 0x09d9b5295de5bbb5, 0x38bf1638c2599e92,
120 0x1d759846499e148d, 0x4c0ff015e5f96ef4,
121 0xa41a94cfa270f565, 0x42d76f9cb2326c0b,
122 0x0cf385dd3c9c23ba, 0x0508a6c7508d6e7a,
123 0x337523aabbe6cf8d, 0x646bb14001d42b12,
124 0xc178729d138adc74, 0xf900ef4491f24086,
125 0xee1a90d334bb5ac4, 0x9755c92247301a50,
126 0xb999bf7c4ff1b610, 0x6aeeb2f3b21e8fc9,
127 0x0fa8084cf91ac6ff, 0x10d226cf136e6189,
128 0xd302057a07d4fb21, 0x5f03800e20a0fcc3,
129 0x80118d4ae46bd210, 0x58ab61a522843733,
130 0x51edd575c5432a4b, 0x94ee6ff67f9197f7,
131 0x765669e0e5e8157b, 0xa5347830737132f0,
132 0x3ba485a69f01510c, 0x0b247d7b957a01c3,
133 0x1b3d63449fd807dc, 0x0fdc4721c30ad743,
134 0x8b535ed3829b2b14, 0xee41d0cad65d232c,
135 0xe6a99ed97a6a982f, 0x65ac6194c202003d,
136 0x692accf3a70573eb, 0xcc3c02c3e200d5af,
137 0x0d419e8b325914a3, 0x320f160f42c25e40,
138 0x00710d647a51fe7a, 0x3c947692330aed60,
139 0x9288aa280d355a7a, 0xa1806a9b791d1696,
140 0x5d60e38496763da1, 0x6c69e22e613fd0f4,
141 0x977fc2a5aadffb17, 0xfb7bd063fc5a94ba,
142 0x460c17992cbaece1, 0xf7822c5444d3297f,
143 0x344a9790c69b74aa, 0xb80a42e6cae09dce,
144 0x1b1361eaf2b1e757, 0xd84c1e758e236f01,
145 0x88e0b7be347627cc, 0x45246009b7a99490,
146 0x8011c6dd3fe50472, 0xc341d682bffb99d7,
147 0x2511be93808e2d15, 0xd5bc13d7fd739840,
148 0x2a3cd030679ae1ec, 0x8ad9898a4b9ee157,
149 0x3245fef0a8eaf521, 0x3d6d8dbbb427d2b0,
150 0x1ed146d8968b3981, 0x0c6a28bf7d45f3fc,
151 0x4a1fd3dbcee3c561, 0x4210ff6a476bf67e,
152 0xa559cce0d9199aac, 0xde39d47ef3723380,
153 0xe5b69d848ce42e35, 0xefa24296f8e79f52,
154 0x70190b59db9a5afc, 0x26f166cdb211e7bf,
155 0x4deaf2df3c6b8ef5, 0xf171dbdd670f1017,
156 0xb9059b05e9420d90, 0x2f0da855c9388754,
157 0x611d5e9ab77949cc, 0x2912038ac01163f4,
158 0x0231df50402b2fba, 0x45660fc4f3245f58,
159 0xb91cc97c7c8dac50, 0xb72d2aafe4953427,
160 0xfa6463f87e813d6b, 0x4515f7ee95d5c6a2,
161 0x1310e1c1a48d21c3, 0xad48a7810cdd8544,
162 0x4d5bdfefd5c9e631, 0xa43ed43f1fdcb7de,
163 0xe70cfc8fe1ee9626, 0xef4711b0d8dda442,
164 0xb80dd9bd4dab6c93, 0xa23be08d31ba4d93,
165 0x9b37db9d0335a39c, 0x494b6f870f5cfebc,
166 0x6d1b3c1149dda943, 0x372c943a518c1093,
167 0xad27af45e77c09c4, 0x3b6f92b646044604,
168 0xac2917909f5fcf4f, 0x2069a60e977e5557,
169 0x353a469e71014de5, 0x24be356281f55c15,
170 0x2b6d710ba8e9adea, 0x404ad1751c749c29,
171 0xed7311bf23d7f185, 0xba4f6976b4acc43e,
172 0x32d7198d2bc39000, 0xee667019014d6e01,
173 0x494ef3e128d14c83, 0x1f95a152baecd6be,
174 0x201648dff1f483a5, 0x68c28550c8384af6,
175 0x5fc834a6824a7f48, 0x7cd06cb7365eaf28,
176 0xd82bbd95e9b30909, 0x234f0d1694c53f6d,
177 0xd2fb7f4a96d83f4a, 0xff0d5da83acac05e,
178 0xf8f6b97f5585080a, 0x74236084be57b95b,
179 0xa25e40c03bbc36ad, 0x6b6e5c14ce88465b,
180 0x4378ffe93e1528c5, 0x94ca92a17118e2d2,
181}
diff --git a/vendor/github.com/ulikunitz/xz/internal/hash/doc.go b/vendor/github.com/ulikunitz/xz/internal/hash/doc.go
new file mode 100644
index 0000000..f99ec22
--- /dev/null
+++ b/vendor/github.com/ulikunitz/xz/internal/hash/doc.go
@@ -0,0 +1,14 @@
1// Copyright 2014-2017 Ulrich Kunitz. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5/*
6Package hash provides rolling hashes.
7
8Rolling hashes have to be used for maintaining the positions of n-byte
9sequences in the dictionary buffer.
10
11The package provides currently the Rabin-Karp rolling hash and a Cyclic
12Polynomial hash. Both support the Hashes method to be used with an interface.
13*/
14package hash
diff --git a/vendor/github.com/ulikunitz/xz/internal/hash/rabin_karp.go b/vendor/github.com/ulikunitz/xz/internal/hash/rabin_karp.go
new file mode 100644
index 0000000..58635b1
--- /dev/null
+++ b/vendor/github.com/ulikunitz/xz/internal/hash/rabin_karp.go
@@ -0,0 +1,66 @@
1// Copyright 2014-2017 Ulrich Kunitz. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5package hash
6
7// A is the default constant for Robin-Karp rolling hash. This is a random
8// prime.
9const A = 0x97b548add41d5da1
10
11// RabinKarp supports the computation of a rolling hash.
12type RabinKarp struct {
13 A uint64
14 // a^n
15 aOldest uint64
16 h uint64
17 p []byte
18 i int
19}
20
21// NewRabinKarp creates a new RabinKarp value. The argument n defines the
22// length of the byte sequence to be hashed. The default constant will will be
23// used.
24func NewRabinKarp(n int) *RabinKarp {
25 return NewRabinKarpConst(n, A)
26}
27
28// NewRabinKarpConst creates a new RabinKarp value. The argument n defines the
29// length of the byte sequence to be hashed. The argument a provides the
30// constant used to compute the hash.
31func NewRabinKarpConst(n int, a uint64) *RabinKarp {
32 if n <= 0 {
33 panic("number of bytes n must be positive")
34 }
35 aOldest := uint64(1)
36 // There are faster methods. For the small n required by the LZMA
37 // compressor O(n) is sufficient.
38 for i := 0; i < n; i++ {
39 aOldest *= a
40 }
41 return &RabinKarp{
42 A: a, aOldest: aOldest,
43 p: make([]byte, 0, n),
44 }
45}
46
47// Len returns the length of the byte sequence.
48func (r *RabinKarp) Len() int {
49 return cap(r.p)
50}
51
52// RollByte computes the hash after x has been added.
53func (r *RabinKarp) RollByte(x byte) uint64 {
54 if len(r.p) < cap(r.p) {
55 r.h += uint64(x)
56 r.h *= r.A
57 r.p = append(r.p, x)
58 } else {
59 r.h -= uint64(r.p[r.i]) * r.aOldest
60 r.h += uint64(x)
61 r.h *= r.A
62 r.p[r.i] = x
63 r.i = (r.i + 1) % cap(r.p)
64 }
65 return r.h
66}
diff --git a/vendor/github.com/ulikunitz/xz/internal/hash/roller.go b/vendor/github.com/ulikunitz/xz/internal/hash/roller.go
new file mode 100644
index 0000000..ab6a19c
--- /dev/null
+++ b/vendor/github.com/ulikunitz/xz/internal/hash/roller.go
@@ -0,0 +1,29 @@
1// Copyright 2014-2017 Ulrich Kunitz. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5package hash
6
7// Roller provides an interface for rolling hashes. The hash value will become
8// valid after hash has been called Len times.
9type Roller interface {
10 Len() int
11 RollByte(x byte) uint64
12}
13
14// Hashes computes all hash values for the array p. Note that the state of the
15// roller is changed.
16func Hashes(r Roller, p []byte) []uint64 {
17 n := r.Len()
18 if len(p) < n {
19 return nil
20 }
21 h := make([]uint64, len(p)-n+1)
22 for i := 0; i < n-1; i++ {
23 r.RollByte(p[i])
24 }
25 for i := range h {
26 h[i] = r.RollByte(p[i+n-1])
27 }
28 return h
29}
diff --git a/vendor/github.com/ulikunitz/xz/internal/xlog/xlog.go b/vendor/github.com/ulikunitz/xz/internal/xlog/xlog.go
new file mode 100644
index 0000000..0ba45e8
--- /dev/null
+++ b/vendor/github.com/ulikunitz/xz/internal/xlog/xlog.go
@@ -0,0 +1,457 @@
1// Copyright 2014-2017 Ulrich Kunitz. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5// Package xlog provides a simple logging package that allows to disable
6// certain message categories. It defines a type, Logger, with multiple
7// methods for formatting output. The package has also a predefined
8// 'standard' Logger accessible through helper function Print[f|ln],
9// Fatal[f|ln], Panic[f|ln], Warn[f|ln], Print[f|ln] and Debug[f|ln]
10// that are easier to use then creating a Logger manually. That logger
11// writes to standard error and prints the date and time of each logged
12// message, which can be configured using the function SetFlags.
13//
14// The Fatal functions call os.Exit(1) after the message is output
15// unless not suppressed by the flags. The Panic functions call panic
16// after the writing the log message unless suppressed.
17package xlog
18
19import (
20 "fmt"
21 "io"
22 "os"
23 "runtime"
24 "sync"
25 "time"
26)
27
28// The flags define what information is prefixed to each log entry
29// generated by the Logger. The Lno* versions allow the suppression of
30// specific output. The bits are or'ed together to control what will be
31// printed. There is no control over the order of the items printed and
32// the format. The full format is:
33//
34// 2009-01-23 01:23:23.123123 /a/b/c/d.go:23: message
35//
36const (
37 Ldate = 1 << iota // the date: 2009-01-23
38 Ltime // the time: 01:23:23
39 Lmicroseconds // microsecond resolution: 01:23:23.123123
40 Llongfile // full file name and line number: /a/b/c/d.go:23
41 Lshortfile // final file name element and line number: d.go:23
42 Lnopanic // suppresses output from Panic[f|ln] but not the panic call
43 Lnofatal // suppresses output from Fatal[f|ln] but not the exit
44 Lnowarn // suppresses output from Warn[f|ln]
45 Lnoprint // suppresses output from Print[f|ln]
46 Lnodebug // suppresses output from Debug[f|ln]
47 // initial values for the standard logger
48 Lstdflags = Ldate | Ltime | Lnodebug
49)
50
51// A Logger represents an active logging object that generates lines of
52// output to an io.Writer. Each logging operation if not suppressed
53// makes a single call to the Writer's Write method. A Logger can be
54// used simultaneously from multiple goroutines; it guarantees to
55// serialize access to the Writer.
56type Logger struct {
57 mu sync.Mutex // ensures atomic writes; and protects the following
58 // fields
59 prefix string // prefix to write at beginning of each line
60 flag int // properties
61 out io.Writer // destination for output
62 buf []byte // for accumulating text to write
63}
64
65// New creates a new Logger. The out argument sets the destination to
66// which the log output will be written. The prefix appears at the
67// beginning of each log line. The flag argument defines the logging
68// properties.
69func New(out io.Writer, prefix string, flag int) *Logger {
70 return &Logger{out: out, prefix: prefix, flag: flag}
71}
72
73// std is the standard logger used by the package scope functions.
74var std = New(os.Stderr, "", Lstdflags)
75
76// itoa converts the integer to ASCII. A negative widths will avoid
77// zero-padding. The function supports only non-negative integers.
78func itoa(buf *[]byte, i int, wid int) {
79 var u = uint(i)
80 if u == 0 && wid <= 1 {
81 *buf = append(*buf, '0')
82 return
83 }
84 var b [32]byte
85 bp := len(b)
86 for ; u > 0 || wid > 0; u /= 10 {
87 bp--
88 wid--
89 b[bp] = byte(u%10) + '0'
90 }
91 *buf = append(*buf, b[bp:]...)
92}
93
94// formatHeader puts the header into the buf field of the buffer.
95func (l *Logger) formatHeader(t time.Time, file string, line int) {
96 l.buf = append(l.buf, l.prefix...)
97 if l.flag&(Ldate|Ltime|Lmicroseconds) != 0 {
98 if l.flag&Ldate != 0 {
99 year, month, day := t.Date()
100 itoa(&l.buf, year, 4)
101 l.buf = append(l.buf, '-')
102 itoa(&l.buf, int(month), 2)
103 l.buf = append(l.buf, '-')
104 itoa(&l.buf, day, 2)
105 l.buf = append(l.buf, ' ')
106 }
107 if l.flag&(Ltime|Lmicroseconds) != 0 {
108 hour, min, sec := t.Clock()
109 itoa(&l.buf, hour, 2)
110 l.buf = append(l.buf, ':')
111 itoa(&l.buf, min, 2)
112 l.buf = append(l.buf, ':')
113 itoa(&l.buf, sec, 2)
114 if l.flag&Lmicroseconds != 0 {
115 l.buf = append(l.buf, '.')
116 itoa(&l.buf, t.Nanosecond()/1e3, 6)
117 }
118 l.buf = append(l.buf, ' ')
119 }
120 }
121 if l.flag&(Lshortfile|Llongfile) != 0 {
122 if l.flag&Lshortfile != 0 {
123 short := file
124 for i := len(file) - 1; i > 0; i-- {
125 if file[i] == '/' {
126 short = file[i+1:]
127 break
128 }
129 }
130 file = short
131 }
132 l.buf = append(l.buf, file...)
133 l.buf = append(l.buf, ':')
134 itoa(&l.buf, line, -1)
135 l.buf = append(l.buf, ": "...)
136 }
137}
138
139func (l *Logger) output(calldepth int, now time.Time, s string) error {
140 var file string
141 var line int
142 if l.flag&(Lshortfile|Llongfile) != 0 {
143 l.mu.Unlock()
144 var ok bool
145 _, file, line, ok = runtime.Caller(calldepth)
146 if !ok {
147 file = "???"
148 line = 0
149 }
150 l.mu.Lock()
151 }
152 l.buf = l.buf[:0]
153 l.formatHeader(now, file, line)
154 l.buf = append(l.buf, s...)
155 if len(s) == 0 || s[len(s)-1] != '\n' {
156 l.buf = append(l.buf, '\n')
157 }
158 _, err := l.out.Write(l.buf)
159 return err
160}
161
162// Output writes the string s with the header controlled by the flags to
163// the l.out writer. A newline will be appended if s doesn't end in a
164// newline. Calldepth is used to recover the PC, although all current
165// calls of Output use the call depth 2. Access to the function is serialized.
166func (l *Logger) Output(calldepth, noflag int, v ...interface{}) error {
167 now := time.Now()
168 l.mu.Lock()
169 defer l.mu.Unlock()
170 if l.flag&noflag != 0 {
171 return nil
172 }
173 s := fmt.Sprint(v...)
174 return l.output(calldepth+1, now, s)
175}
176
177// Outputf works like output but formats the output like Printf.
178func (l *Logger) Outputf(calldepth int, noflag int, format string, v ...interface{}) error {
179 now := time.Now()
180 l.mu.Lock()
181 defer l.mu.Unlock()
182 if l.flag&noflag != 0 {
183 return nil
184 }
185 s := fmt.Sprintf(format, v...)
186 return l.output(calldepth+1, now, s)
187}
188
189// Outputln works like output but formats the output like Println.
190func (l *Logger) Outputln(calldepth int, noflag int, v ...interface{}) error {
191 now := time.Now()
192 l.mu.Lock()
193 defer l.mu.Unlock()
194 if l.flag&noflag != 0 {
195 return nil
196 }
197 s := fmt.Sprintln(v...)
198 return l.output(calldepth+1, now, s)
199}
200
201// Panic prints the message like Print and calls panic. The printing
202// might be suppressed by the flag Lnopanic.
203func (l *Logger) Panic(v ...interface{}) {
204 l.Output(2, Lnopanic, v...)
205 s := fmt.Sprint(v...)
206 panic(s)
207}
208
209// Panic prints the message like Print and calls panic. The printing
210// might be suppressed by the flag Lnopanic.
211func Panic(v ...interface{}) {
212 std.Output(2, Lnopanic, v...)
213 s := fmt.Sprint(v...)
214 panic(s)
215}
216
217// Panicf prints the message like Printf and calls panic. The printing
218// might be suppressed by the flag Lnopanic.
219func (l *Logger) Panicf(format string, v ...interface{}) {
220 l.Outputf(2, Lnopanic, format, v...)
221 s := fmt.Sprintf(format, v...)
222 panic(s)
223}
224
225// Panicf prints the message like Printf and calls panic. The printing
226// might be suppressed by the flag Lnopanic.
227func Panicf(format string, v ...interface{}) {
228 std.Outputf(2, Lnopanic, format, v...)
229 s := fmt.Sprintf(format, v...)
230 panic(s)
231}
232
233// Panicln prints the message like Println and calls panic. The printing
234// might be suppressed by the flag Lnopanic.
235func (l *Logger) Panicln(v ...interface{}) {
236 l.Outputln(2, Lnopanic, v...)
237 s := fmt.Sprintln(v...)
238 panic(s)
239}
240
241// Panicln prints the message like Println and calls panic. The printing
242// might be suppressed by the flag Lnopanic.
243func Panicln(v ...interface{}) {
244 std.Outputln(2, Lnopanic, v...)
245 s := fmt.Sprintln(v...)
246 panic(s)
247}
248
249// Fatal prints the message like Print and calls os.Exit(1). The
250// printing might be suppressed by the flag Lnofatal.
251func (l *Logger) Fatal(v ...interface{}) {
252 l.Output(2, Lnofatal, v...)
253 os.Exit(1)
254}
255
256// Fatal prints the message like Print and calls os.Exit(1). The
257// printing might be suppressed by the flag Lnofatal.
258func Fatal(v ...interface{}) {
259 std.Output(2, Lnofatal, v...)
260 os.Exit(1)
261}
262
263// Fatalf prints the message like Printf and calls os.Exit(1). The
264// printing might be suppressed by the flag Lnofatal.
265func (l *Logger) Fatalf(format string, v ...interface{}) {
266 l.Outputf(2, Lnofatal, format, v...)
267 os.Exit(1)
268}
269
270// Fatalf prints the message like Printf and calls os.Exit(1). The
271// printing might be suppressed by the flag Lnofatal.
272func Fatalf(format string, v ...interface{}) {
273 std.Outputf(2, Lnofatal, format, v...)
274 os.Exit(1)
275}
276
277// Fatalln prints the message like Println and calls os.Exit(1). The
278// printing might be suppressed by the flag Lnofatal.
279func (l *Logger) Fatalln(format string, v ...interface{}) {
280 l.Outputln(2, Lnofatal, v...)
281 os.Exit(1)
282}
283
284// Fatalln prints the message like Println and calls os.Exit(1). The
285// printing might be suppressed by the flag Lnofatal.
286func Fatalln(format string, v ...interface{}) {
287 std.Outputln(2, Lnofatal, v...)
288 os.Exit(1)
289}
290
291// Warn prints the message like Print. The printing might be suppressed
292// by the flag Lnowarn.
293func (l *Logger) Warn(v ...interface{}) {
294 l.Output(2, Lnowarn, v...)
295}
296
297// Warn prints the message like Print. The printing might be suppressed
298// by the flag Lnowarn.
299func Warn(v ...interface{}) {
300 std.Output(2, Lnowarn, v...)
301}
302
303// Warnf prints the message like Printf. The printing might be suppressed
304// by the flag Lnowarn.
305func (l *Logger) Warnf(format string, v ...interface{}) {
306 l.Outputf(2, Lnowarn, format, v...)
307}
308
309// Warnf prints the message like Printf. The printing might be suppressed
310// by the flag Lnowarn.
311func Warnf(format string, v ...interface{}) {
312 std.Outputf(2, Lnowarn, format, v...)
313}
314
315// Warnln prints the message like Println. The printing might be suppressed
316// by the flag Lnowarn.
317func (l *Logger) Warnln(v ...interface{}) {
318 l.Outputln(2, Lnowarn, v...)
319}
320
321// Warnln prints the message like Println. The printing might be suppressed
322// by the flag Lnowarn.
323func Warnln(v ...interface{}) {
324 std.Outputln(2, Lnowarn, v...)
325}
326
327// Print prints the message like fmt.Print. The printing might be suppressed
328// by the flag Lnoprint.
329func (l *Logger) Print(v ...interface{}) {
330 l.Output(2, Lnoprint, v...)
331}
332
333// Print prints the message like fmt.Print. The printing might be suppressed
334// by the flag Lnoprint.
335func Print(v ...interface{}) {
336 std.Output(2, Lnoprint, v...)
337}
338
339// Printf prints the message like fmt.Printf. The printing might be suppressed
340// by the flag Lnoprint.
341func (l *Logger) Printf(format string, v ...interface{}) {
342 l.Outputf(2, Lnoprint, format, v...)
343}
344
345// Printf prints the message like fmt.Printf. The printing might be suppressed
346// by the flag Lnoprint.
347func Printf(format string, v ...interface{}) {
348 std.Outputf(2, Lnoprint, format, v...)
349}
350
351// Println prints the message like fmt.Println. The printing might be
352// suppressed by the flag Lnoprint.
353func (l *Logger) Println(v ...interface{}) {
354 l.Outputln(2, Lnoprint, v...)
355}
356
357// Println prints the message like fmt.Println. The printing might be
358// suppressed by the flag Lnoprint.
359func Println(v ...interface{}) {
360 std.Outputln(2, Lnoprint, v...)
361}
362
363// Debug prints the message like Print. The printing might be suppressed
364// by the flag Lnodebug.
365func (l *Logger) Debug(v ...interface{}) {
366 l.Output(2, Lnodebug, v...)
367}
368
369// Debug prints the message like Print. The printing might be suppressed
370// by the flag Lnodebug.
371func Debug(v ...interface{}) {
372 std.Output(2, Lnodebug, v...)
373}
374
375// Debugf prints the message like Printf. The printing might be suppressed
376// by the flag Lnodebug.
377func (l *Logger) Debugf(format string, v ...interface{}) {
378 l.Outputf(2, Lnodebug, format, v...)
379}
380
381// Debugf prints the message like Printf. The printing might be suppressed
382// by the flag Lnodebug.
383func Debugf(format string, v ...interface{}) {
384 std.Outputf(2, Lnodebug, format, v...)
385}
386
387// Debugln prints the message like Println. The printing might be suppressed
388// by the flag Lnodebug.
389func (l *Logger) Debugln(v ...interface{}) {
390 l.Outputln(2, Lnodebug, v...)
391}
392
393// Debugln prints the message like Println. The printing might be suppressed
394// by the flag Lnodebug.
395func Debugln(v ...interface{}) {
396 std.Outputln(2, Lnodebug, v...)
397}
398
399// Flags returns the current flags used by the logger.
400func (l *Logger) Flags() int {
401 l.mu.Lock()
402 defer l.mu.Unlock()
403 return l.flag
404}
405
406// Flags returns the current flags used by the standard logger.
407func Flags() int {
408 return std.Flags()
409}
410
411// SetFlags sets the flags of the logger.
412func (l *Logger) SetFlags(flag int) {
413 l.mu.Lock()
414 defer l.mu.Unlock()
415 l.flag = flag
416}
417
418// SetFlags sets the flags for the standard logger.
419func SetFlags(flag int) {
420 std.SetFlags(flag)
421}
422
423// Prefix returns the prefix used by the logger.
424func (l *Logger) Prefix() string {
425 l.mu.Lock()
426 defer l.mu.Unlock()
427 return l.prefix
428}
429
430// Prefix returns the prefix used by the standard logger of the package.
431func Prefix() string {
432 return std.Prefix()
433}
434
435// SetPrefix sets the prefix for the logger.
436func (l *Logger) SetPrefix(prefix string) {
437 l.mu.Lock()
438 defer l.mu.Unlock()
439 l.prefix = prefix
440}
441
442// SetPrefix sets the prefix of the standard logger of the package.
443func SetPrefix(prefix string) {
444 std.SetPrefix(prefix)
445}
446
447// SetOutput sets the output of the logger.
448func (l *Logger) SetOutput(w io.Writer) {
449 l.mu.Lock()
450 defer l.mu.Unlock()
451 l.out = w
452}
453
454// SetOutput sets the output for the standard logger of the package.
455func SetOutput(w io.Writer) {
456 std.SetOutput(w)
457}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 19:16:18 +0000