From 8a8ab8cb18161244ee6f078b43a89b3588d99a4d Mon Sep 17 00:00:00 2001
From: Kota Kanbe <kotakanbe@gmail.com>
Date: Fri, 11 Sep 2020 13:09:59 +0900
Subject: [PATCH] feat(libscan): enable to scan vulns of libs with pseudo #1035
 (#1050)

---
 scan/base.go | 22 +++++++++++++++++-----
 1 file changed, 17 insertions(+), 5 deletions(-)

diff --git a/scan/base.go b/scan/base.go
index 60f549ab..0b240b7a 100644
--- a/scan/base.go
+++ b/scan/base.go
@@ -4,6 +4,7 @@ import (
 	"bufio"
 	"encoding/json"
 	"fmt"
+	"io/ioutil"
 	"net"
 	"os"
 	"regexp"
@@ -562,12 +563,23 @@ func (l *base) scanLibraries() (err error) {
 		if _, ok := libFilemap[path]; ok {
 			continue
 		}
-		cmd := fmt.Sprintf("cat %s", path)
-		r := exec(l.ServerInfo, cmd, noSudo)
-		if !r.isSuccess() {
-			return xerrors.Errorf("Failed to get target file: %s, filepath: %s", r, path)
+
+		var bytes []byte
+		switch l.Distro.Family {
+		case config.ServerTypePseudo:
+			bytes, err = ioutil.ReadFile(path)
+			if err != nil {
+				return xerrors.Errorf("Failed to get target file: %s, filepath: %s", err, path)
+			}
+		default:
+			cmd := fmt.Sprintf("cat %s", path)
+			r := exec(l.ServerInfo, cmd, noSudo)
+			if !r.isSuccess() {
+				return xerrors.Errorf("Failed to get target file: %s, filepath: %s", r, path)
+			}
+			bytes = []byte(r.Stdout)
 		}
-		libFilemap[path] = []byte(r.Stdout)
+		libFilemap[path] = bytes
 	}
 
 	for path, b := range libFilemap {