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forked from x/ContextOS

opt context

This commit is contained in:
shylinux 2019-06-30 13:38:14 +08:00
parent abdf1711bb
commit 6e76f7377e
2 changed files with 113 additions and 0 deletions

30
src/extend/bench.go Normal file
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package main
import (
// 数据层
_ "contexts/mdb" //数据中心
_ "contexts/nfs" //存储中心
_ "contexts/ssh" //集群中心
_ "contexts/tcp" //网络中心
// 控制层
_ "contexts/gdb" //调试中心
_ "contexts/lex" //词法中心
_ "contexts/log" //日志中心
_ "contexts/yac" //语法中心
// 服务层
_ "contexts/aaa" //认证中心
_ "contexts/cli" //管理中心
c "contexts/ctx" //模块中心
_ "contexts/web" //应用中心
// 应用层
_ "examples/chat" //会议中心
_ "examples/code" //代码中心
_ "examples/wiki" //文档中心
// _ "examples/jira" //任务中心
// _ "examples/mall" //交易中心
)
func main() {
c.Start()
}

83
src/extend/findgrep.go Normal file
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package main
import (
"bufio"
"fmt"
"io"
"os"
"regexp"
"toolkit"
)
var files = ".*\\.(xml|html|css|js)$"
var words = "[[:^ascii:]]+"
func main() {
if len(os.Args) == 1 {
fmt.Println("usage", os.Args[0], "dirs [files [words]]")
fmt.Println("在目录dirs中查找匹配files的文件并查找匹配words的单词")
os.Exit(1)
}
if len(os.Args) > 2 {
files = os.Args[2]
}
if len(os.Args) > 3 {
words = os.Args[3]
}
word, e := regexp.Compile(words)
kit.Check(e)
// out, e := os.Create(os.Args[2])
// kit.Check(e)
out := os.Stdout
total := 0
count := 0
chars := 0
kit.DirWalk(os.Args[1], func(file string) {
s, _ := os.Stat(file)
if s.IsDir() {
return
}
if m, e := regexp.MatchString(files, file); !kit.Check(e) || !m {
return
}
f, e := os.Open(file)
kit.Check(e)
bio := bufio.NewReader(f)
fmt.Fprintln(out, kit.FmtSize(s.Size()), file)
line := 0
cs := 0
for i := 1; true; i++ {
l, e := bio.ReadString('\n')
if e == io.EOF {
break
}
kit.Check(e)
if i == 1 {
continue
}
a := word.FindAllString(l, 20)
for _, v := range a {
n := len([]rune(v))
fmt.Fprintf(out, "l:%d c:%d %s\n", i, n, v)
total++
line++
chars += n
cs += n
}
}
fmt.Fprintln(out, "lines:", line, "chars:", cs, file)
fmt.Fprintln(out)
if line > 0 {
count++
}
})
fmt.Fprintln(out, "files:", count, "lines:", total, "chars:", chars, os.Args[1])
return
}