From fcb28e4ff35e6bc262bfda23f3779ef3a8e7708a Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Thu, 15 Oct 2020 23:18:21 +0200
Subject: v2pai: delete fusefrontend_reverse_v1api

Served its mission a copy-paste source but can now be deleted.
---
 internal/fusefrontend_reverse_v1api/excluder.go | 66 -------------------------
 1 file changed, 66 deletions(-)
 delete mode 100644 internal/fusefrontend_reverse_v1api/excluder.go

(limited to 'internal/fusefrontend_reverse_v1api/excluder.go')

diff --git a/internal/fusefrontend_reverse_v1api/excluder.go b/internal/fusefrontend_reverse_v1api/excluder.go
deleted file mode 100644
index c44816c..0000000
--- a/internal/fusefrontend_reverse_v1api/excluder.go
+++ /dev/null
@@ -1,66 +0,0 @@
-package fusefrontend_reverse
-
-import (
-	"io/ioutil"
-	"os"
-	"strings"
-
-	"github.com/rfjakob/gocryptfs/internal/exitcodes"
-	"github.com/rfjakob/gocryptfs/internal/fusefrontend"
-	"github.com/rfjakob/gocryptfs/internal/tlog"
-
-	"github.com/sabhiram/go-gitignore"
-)
-
-// prepareExcluder creates an object to check if paths are excluded
-// based on the patterns specified in the command line.
-func (rfs *ReverseFS) prepareExcluder(args fusefrontend.Args) {
-	if len(args.Exclude) > 0 || len(args.ExcludeWildcard) > 0 || len(args.ExcludeFrom) > 0 {
-		excluder, err := ignore.CompileIgnoreLines(getExclusionPatterns(args)...)
-		if err != nil {
-			tlog.Fatal.Printf("Error compiling exclusion rules: %q", err)
-			os.Exit(exitcodes.ExcludeError)
-		}
-		rfs.excluder = excluder
-	}
-}
-
-// getExclusionPatters prepares a list of patterns to be excluded.
-// Patterns passed in the -exclude command line option are prefixed
-// with a leading '/' to preserve backwards compatibility (before
-// wildcard matching was implemented, exclusions always were matched
-// against the full path).
-func getExclusionPatterns(args fusefrontend.Args) []string {
-	patterns := make([]string, len(args.Exclude)+len(args.ExcludeWildcard))
-	// add -exclude
-	for i, p := range args.Exclude {
-		patterns[i] = "/" + p
-	}
-	// add -exclude-wildcard
-	copy(patterns[len(args.Exclude):], args.ExcludeWildcard)
-	// add -exclude-from
-	for _, file := range args.ExcludeFrom {
-		lines, err := getLines(file)
-		if err != nil {
-			tlog.Fatal.Printf("Error reading exclusion patterns: %q", err)
-			os.Exit(exitcodes.ExcludeError)
-		}
-		patterns = append(patterns, lines...)
-	}
-	return patterns
-}
-
-// getLines reads a file and splits it into lines
-func getLines(file string) ([]string, error) {
-	buffer, err := ioutil.ReadFile(file)
-	if err != nil {
-		return nil, err
-	}
-	return strings.Split(string(buffer), "\n"), nil
-}
-
-// isExcludedPlain finds out if the plaintext path "pPath" is
-// excluded (used when -exclude is passed by the user).
-func (rfs *ReverseFS) isExcludedPlain(pPath string) bool {
-	return rfs.excluder != nil && rfs.excluder.MatchesPath(pPath)
-}
-- 
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