mirror of
https://github.com/Luzifer/duplicity-backup.git
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33 lines
839 B
Go
33 lines
839 B
Go
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package codelocation
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import (
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"regexp"
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"runtime"
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"runtime/debug"
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"strings"
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"github.com/onsi/ginkgo/types"
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)
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func New(skip int) types.CodeLocation {
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_, file, line, _ := runtime.Caller(skip + 1)
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stackTrace := PruneStack(string(debug.Stack()), skip)
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return types.CodeLocation{FileName: file, LineNumber: line, FullStackTrace: stackTrace}
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}
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func PruneStack(fullStackTrace string, skip int) string {
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stack := strings.Split(fullStackTrace, "\n")
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if len(stack) > 2*(skip+1) {
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stack = stack[2*(skip+1):]
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}
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prunedStack := []string{}
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re := regexp.MustCompile(`\/ginkgo\/|\/pkg\/testing\/|\/pkg\/runtime\/`)
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for i := 0; i < len(stack)/2; i++ {
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if !re.Match([]byte(stack[i*2])) {
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prunedStack = append(prunedStack, stack[i*2])
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prunedStack = append(prunedStack, stack[i*2+1])
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}
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}
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return strings.Join(prunedStack, "\n")
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}
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