dex0shubham
d57d5ddb2b
PS 5.1 parses a BOM-less .ps1 as the system ANSI codepage, garbling the Chinese / em-dash string literals in five scripts. verify-doc-facts.ps1 failed four checks under 5.1 (CI only ran it under pwsh). Add a BOM to the five files and a CI guard that fails any non-ASCII .ps1 lacking one.
86 lines
2.6 KiB
PowerShell
86 lines
2.6 KiB
PowerShell
param(
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[Parameter(Mandatory = $true)]
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[string]$TargetPath,
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[int]$StringsLimit = 40,
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[int]$ImportsLimit = 80,
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[switch]$RunAnalysis
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)
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# 强制当前脚本使用 UTF-8 输出，尽量减少中文标题乱码。
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[Console]::InputEncoding = [System.Text.UTF8Encoding]::new($false)
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[Console]::OutputEncoding = [System.Text.UTF8Encoding]::new($false)
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$OutputEncoding = [System.Text.UTF8Encoding]::new($false)
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$ErrorActionPreference = 'Stop'
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. (Join-Path $PSScriptRoot '..\..\scripts\lib\ToolDiscovery.ps1')
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$bootstrapScript = Join-Path $PSScriptRoot '..\..\scripts\bootstrap-reverse.ps1'
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function Get-RequiredToolSpec {
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param(
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[Parameter(Mandatory = $true)]
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[string]$Name
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)
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$spec = Resolve-ReverseToolSpec -Name $Name
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if (-not $spec.Available) {
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# Attempt auto-bootstrap
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if (Test-Path -LiteralPath $bootstrapScript) {
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Write-Output "INFO: $Name not found, attempting auto-bootstrap..."
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& powershell.exe -NoProfile -ExecutionPolicy Bypass -File $bootstrapScript -Capability @($Name) -SkipRefresh
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$spec = Resolve-ReverseToolSpec -Name $Name
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}
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if (-not $spec.Available) {
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throw "缺少命令：$Name — 自动安装失败，请手动安装。参考: https://github.com/radareorg/radare2"
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}
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}
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return $spec
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}
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function Write-Section {
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param(
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[Parameter(Mandatory = $true)]
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[string]$Title
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)
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# 用固定分段标题，方便人看，也方便后续 grep。
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""
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"=== $Title ==="
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}
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$rabin2 = Get-RequiredToolSpec -Name 'rabin2'
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$r2 = $null
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if ($RunAnalysis) {
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$r2 = Get-RequiredToolSpec -Name 'r2'
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}
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# 将输入路径规范化成绝对路径，避免 r2/rabin2 在相对路径下歧义解析。
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$resolvedPath = Resolve-Path -LiteralPath $TargetPath
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$target = $resolvedPath.Path
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"目标文件: $target"
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Write-Section -Title '基本信息'
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& $rabin2.Command @($rabin2.PrefixArgs + @('-I', '--', $target))
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Write-Section -Title '节区'
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& $rabin2.Command @($rabin2.PrefixArgs + @('-S', '--', $target))
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Write-Section -Title '导入'
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& $rabin2.Command @($rabin2.PrefixArgs + @('-i', '--', $target)) | Select-Object -First $ImportsLimit
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Write-Section -Title '导出'
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& $rabin2.Command @($rabin2.PrefixArgs + @('-E', '--', $target))
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Write-Section -Title '字符串'
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& $rabin2.Command @($rabin2.PrefixArgs + @('-zz', '--', $target)) | Select-Object -First $StringsLimit
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if ($RunAnalysis) {
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Write-Section -Title '函数与入口分析'
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& $r2.Command @($r2.PrefixArgs + @('-A', '-q', '-c', 's entry0;afl;iz;ii;q', '--', $target))
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}
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