--- /dev/null
+diff -urN fenris.orig/build fenris/build
+--- fenris.orig/build Wed May 29 02:42:32 2002
++++ fenris/build Thu May 30 10:23:18 2002
+@@ -1,4 +1,4 @@
+-#!/bin/bash
++#!/bin/sh
+
+ #
+ # fenris - program execution path analysis tool
+@@ -24,10 +24,6 @@
+ #
+ # 05/16/2002: Modified by Marcin Gozdalik to use libfnprints and such.
+
+-
+-test "$BASH" = "" && echo "Bash shell is required to execute this script."
+-test "$BASH" = "" && exit 1
+-
+ PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:$PATH
+
+ PROGNAME=fenris
+@@ -40,7 +36,7 @@
+ VERSION=0.06b
+
+ rm -f $PROGNAME6 $PROGNAME5 $PROGNAME3 $PROGNAME4 $PROGNAME $PROGNAME2 scnames.h core core.* *~ .testme.c .testme .testerr .gtmp CTORS.txt *.o a.out test/a.out doc/frep.txt aegir-decl.h fenris-decl.h gprof.out bb.out libdisasm/core test/core libdisasm/*.o libdisasm/a.out tools/fprints NEW-fnprints.dat .tmp NEW-fp.dat test/core.*
+-rm -f beta/*.o beta/nc-aegir &>/dev/null
++rm -f beta/*.o beta/nc-aegir >/dev/null 2>&1
+
+ test "$1" = "clean" && echo "[+] Cleanup complete."
+ test "$1" = "clean" && exit 0
+@@ -105,18 +101,18 @@
+ echo " 'fenris-bug' reporting application. Thanks!"
+ echo
+
+-test "$1" = "" && sleep 2
++[ -z "$1" ] && sleep 2
+
+
+ BUILD=`cat doc/.build 2>/dev/null`
+-test "$BUILD" = "" && BUILD=0
++[ -z "$BUILD" ] && BUILD=0
+
+ if [ "$HOSTNAME" = "nimue.bos.bindview.com" ]; then
+- BUILD=$[BUILD+1]
++ BUILD=$((BUILD+1))
+ echo "$BUILD" >doc/.build 2>/dev/null
+ echo -n "[?] Changes in this build: "
+ read x
+- if [ ! "$x" = "" ]; then
++ if [ -n "$x" ]; then
+ echo "$VERSION [$BUILD]: $x" >.tmp
+ cat doc/ChangeLog >>.tmp 2>/dev/null
+ cat .tmp >doc/ChangeLog
+@@ -144,7 +140,7 @@
+
+ SYSNAME=`uname -s 2>/dev/null`
+
+-test "$SYSNAME" = "" && SYSNAME="unknown"
++[ -z "$SYSNAME" ] && SYSNAME="unknown"
+
+ if [ ! "$SYSNAME" = "Linux" ]; then
+ echo "$SYSNAME is not supported!"
+@@ -158,10 +154,10 @@
+ echo -n "[+] Processor check: "
+
+ PROC=`uname -m 2>/dev/null`
+-test "$PROC" = "" && PROC="unknown"
+-PROCOK=`echo $PROC|grep ^i.86\$ 2>/dev/null`
++[ -z "$PROC" ] && PROC="unknown"
++PROCOK=`echo $PROC | grep ^i.86\$ 2>/dev/null`
+
+-if [ "$PROCOK" = "" ]; then
++if [ -z "$PROCOK" ]; then
+ echo "$PROC is not supported!"
+ echo "[-] I do not support your CPU yet. Please consult documentation."
+ echo
+@@ -172,9 +168,9 @@
+
+ echo -n "[+] GNU C library version: "
+
+-LIBCVER=`/lib/libc.so.6|awk -F'version ' '{print $2}'|awk -F, '{print $1}'|head -1`
++LIBCVER=`/lib/libc.so.6 | awk -F'version ' '{print $2}' | awk -F, '{print $1}' | head -1`
+
+-if [ "$LIBCVER" = "" ]; then
++if [ -z "$LIBCVER" ]; then
+ echo "cannot determine libc version!"
+ echo "[-] I am affraid I cannot continue. Please consult documentation."
+ echo
+@@ -186,7 +182,7 @@
+ unset VEROK
+ for i in $OKLIBC; do test "$LIBCVER" = "$i" && VEROK="1"; done
+
+-if [ "$VEROK" = "" ]; then
++if [ -z "$VEROK" ]; then
+ echo " (untested!)"
+ echo "[!] This voids your warranty ;) Please consult documentation."
+ echo " And, if this is not a big deal, contact author :)"
+@@ -197,9 +193,9 @@
+
+ echo -n "[+] GNU C compiler version: "
+
+-GCCVER=`gcc -v 2>&1|grep 'gcc version' 2>/dev/null|awk '{print $3}' 2>/dev/null`
++GCCVER=`gcc -v 2>&1 | grep 'gcc version' 2>/dev/null | awk '{print $3}' 2>/dev/null`
+
+-if [ "$GCCVER" = "" ]; then
++if [ -z "$GCCVER" ]; then
+ echo "problems calling gcc!"
+ echo "[-] I cannot continue. Please consult documentation."
+ echo
+@@ -211,7 +207,7 @@
+ unset VEROK
+ for i in $OKGCC; do test "$GCCVER" = "$i" && VEROK="1"; done
+
+-if [ "$VEROK" = "" ]; then
++if [ -z "$VEROK" ]; then
+ echo " (untested!)"
+ echo "[!] This voids your warranty ;) Please consult documentation."
+ echo " And, if this is not a big deal, contact author :)"
+@@ -222,10 +218,10 @@
+
+ echo -n "[+] GNU libc binary test: "
+
+-STRILI=`file -L /lib/libc.so.6 2>/dev/null|grep 'not strip'`
+-GENLI=`file -L /lib/libc.so.6 2>/dev/null|grep 'strip'`
++STRILI=`file -L /lib/libc.so.6 2>/dev/null | grep 'not strip'`
++GENLI=`file -L /lib/libc.so.6 2>/dev/null | grep 'strip'`
+
+-if [ "$GENLI" = "" ]; then
++if [ -z "$GENLI" ]; then
+ echo "failed!"
+ echo "[-] I cannot read your /lib/libc.so.6 (or your 'file' utility"
+ echo " is broken). Please fix it. Yes, you need libc6, yes, I need"
+@@ -234,9 +230,9 @@
+ exit 1
+ fi
+
+-if [ "$STRILI" = "" ]; then
++if [ -z "$STRILI" ]; then
+ echo "stripped?"
+- if [ "$LAMESTRIP" = "" ]; then
++ if [ -z "$LAMESTRIP" ]; then
+ echo "[-] Come on, you didn't strip your libc binary, did you?;)"
+ echo " I am sorry, but I really want to read some information"
+ echo " from there. Can you fix that? If not, please run me providing"
+@@ -256,10 +252,10 @@
+
+ echo -n "[+] GCC crt code binary test: "
+
+-STRILI=`file -L /usr/lib/crt1.o 2>/dev/null|grep 'not strip'`
+-GENLI=`file -L /usr/lib/crt1.o 2>/dev/null|grep 'strip'`
++STRILI=`file -L /usr/lib/crt1.o 2>/dev/null | grep 'not strip'`
++GENLI=`file -L /usr/lib/crt1.o 2>/dev/null | grep 'strip'`
+
+-if [ "$GENLI" = "" ]; then
++if [ -z "$GENLI" ]; then
+ echo "failed!"
+ echo "[-] I cannot read your /usr/lib/crt1.o (or your 'file' utility"
+ echo " is broken). Please fix it. Thanks =)"
+@@ -267,9 +263,9 @@
+ exit 1
+ fi
+
+-if [ "$STRILI" = "" ]; then
++if [ -z "$STRILI" ]; then
+ echo "stripped?"
+- if [ "$LAMESTRIP" = "" ]; then
++ if [ -z "$LAMESTRIP" ]; then
+ echo "[-] Come on, you didn't strip your crt binary, did you?;)"
+ echo " I am sorry, but I really want to read some information"
+ echo " from there. Can you fix that? If not, please run me providing"
+@@ -289,10 +285,10 @@
+
+ echo -n "[+] GNU libc linker test: "
+
+-STRILI=`file -L /lib/ld-linux.so.2 2>/dev/null|grep 'not strip'`
+-GENLI=`file -L /lib/ld-linux.so.2 2>/dev/null|grep 'strip'`
++STRILI=`file -L /lib/ld-linux.so.2 2>/dev/null | grep 'not strip'`
++GENLI=`file -L /lib/ld-linux.so.2 2>/dev/null | grep 'strip'`
+
+-if [ "$GENLI" = "" ]; then
++if [ -z "$GENLI" ]; then
+ echo "failed!"
+ echo "[-] I cannot read your /lib/ld-linux.so.2 (or your 'file' utility"
+ echo " is broken). Please fix it. Yes, you need libc6, yes, I need"
+@@ -301,9 +297,9 @@
+ exit 1
+ fi
+
+-if [ "$STRILI" = "" ]; then
++if [ -z "$STRILI" ]; then
+ echo "stripped?"
+- if [ "$LAMESTRIP" = "" ]; then
++ if [ -z "$LAMESTRIP" ]; then
+ echo "[-] Come on, you didn't strip your crt binary, did you?;)"
+ echo " I am sorry, but I really want to read some information"
+ echo " from there. Can you fix that? If not, please run me providing"
+@@ -340,9 +336,9 @@
+ }
+ _EOF_
+
+-gcc .testme.c -o .testme &>.testerr
++gcc .testme.c -o .testme >.testerr 2>&1
+
+-if [ ! -s .testme ]; then
++if [ `cat .testme | wc -c` -eq 0 ]; then
+ echo "gcc failed to compile test code!"
+ echo "[-] I really have to perform tests. Please consult documentation."
+ echo
+@@ -389,14 +385,14 @@
+ echo "x/2w _dl_runtime_resolve+16" >>.testerr 2>/dev/null
+
+ gdb -batch -x .testerr ./.testme >.gtmp 2>/dev/null
+-ADDR=`grep open .gtmp 2>/dev/null|grep ^0x 2>/dev/null | awk '{print $1}' 2>/dev/null`
++ADDR=`grep open .gtmp 2>/dev/null | grep ^0x 2>/dev/null | awk '{print $1}' 2>/dev/null`
+
+ RES=`grep -F resolve .gtmp 2>/dev/null`
+ JMP=`grep -F getuid .gtmp 2>/dev/null`
+
+ rm -f .testerr .testme
+
+-if [ "$ADDR" = "" ]; then
++if [ -z "$ADDR" ]; then
+ rm -f .gtmp
+ echo "problems executing gdb!"
+ echo "[-] I need gdb to determine your defaults. Please consult documentation."
+@@ -404,9 +400,9 @@
+ exit 1
+ fi
+
+-MAPSEG=`printf "%x" $[ADDR/(256*256*256)] 2>/dev/null`
++MAPSEG=`printf "%x" $((16#${ADDR#0x}/256/256/256)) 2>/dev/null`
+
+-if [ "$MAPSEG" = "" ]; then
++if [ -z "$MAPSEG" ]; then
+ rm -f .gtmp
+ echo "cannot calculate segment address!"
+ echo "[-] That's very bad. Please consult documentation."
+@@ -424,14 +420,14 @@
+
+ echo -n "[+] C library _init code: "
+
+-for i in `grep -B 1 enter_dynamic fenris.c |grep AS_UI|awk -F== '{print $2}'|awk -F\) '{print $1}'|awk '!(NR % 2) {print DUPA ".*" $1};(NR % 2) {DUPA=$1}'`; do
++for i in `grep -B 1 enter_dynamic fenris.c | grep AS_UI | awk -F== '{print $2}' | awk -F\) '{print $1}' | awk '!(NR % 2) {print DUPA ".*" $1};(NR % 2) {DUPA=$1}'`; do
+ FIKU=`grep "$i" .gtmp`
+- test "$FIKU" = "" || CTORSOK=`echo "$i"|sed 's/\.\*/ /g'`
++ [ -z "$FIKU" ] || CTORSOK=`echo "$i" | sed 's/\.\*/ /g'`
+ done
+
+ rm -f .gtmp
+
+-if [ ! "$CTORSOK" = "" ]; then
++if [ -n "$CTORSOK" ]; then
+ echo "supported ($CTORSOK)"
+ else
+ echo "no known _init pattern!"
+@@ -461,7 +457,7 @@
+ echo "disass __do_global_ctors_aux" >>.testerr 2>/dev/null
+ gdb -batch -x .testerr ./.testme >>CTORS.txt 2>&1
+ echo >>CTORS.txt
+- objdump -d ./.testme 2>&1 |grep -A 20 ctors_aux\>: >>CTORS.txt 2>&1
++ objdump -d ./.testme 2>&1 | grep -A 20 ctors_aux\>: >>CTORS.txt 2>&1
+ rm -f .testerr .testme .testme.c
+ ls -l CTORS.txt
+ sleep 4
+@@ -472,11 +468,11 @@
+
+ R=`echo "$RES" | grep '0x0487595a.*0x0008c224'`
+
+-if [ ! "$R" = "" ]; then
++if [ -n "$R" ]; then
+ echo "valid"
+ else
+ echo "no known pattern!"
+- if [ "$LAMESTRIP" = "" ]; then
++ if [ -z "$LAMESTRIP" ]; then
+ echo
+ echo "[-] Your GNU C library linker does not seem to use known"
+ echo " _dl_runtime_resolve() function code. This means I would not"
+@@ -515,7 +511,7 @@
+
+ P=`echo "$JMP" | grep '25ff'`
+
+-if [ ! "$P" = "" ]; then
++if [ -n "$P" ]; then
+ echo "valid"
+ else
+ echo "no known pattern!"
+@@ -569,7 +565,7 @@
+ unset HAVE_OSSL
+ echo -n "[+] RSA MD5 implementation: "
+ if [ ! -f /usr/include/md5.h ]; then
+- if [ ! -f /usr/include/local/md5.h ]; then
++ if [ ! -f /usr/local/include/md5.h ]; then
+ echo "md5.h not found!"
+ echo "[-] You need to have OpenSSL MD5 or RSA MD5 libraries installed."
+ echo
+@@ -586,14 +582,18 @@
+ CFLAGS="-DUSE_OPENSSL=1"
+ CFLAGS2="-DUSE_OPENSSL=1"
+
+- if [ ! -f /usr/lib/libcrypto.so ]; then
+- if [ ! -f /usr/local/lib/libcrypto.so ]; then
+- if [ ! -f /usr/lib/libcrypto.a ]; then
+- if [ ! -f /usr/local/lib/libcrypto.a ]; then
+- echo "libcrypto.so not found!"
+- echo "[-] Please install OpenSSL or RSA MD5 implementation."
+- echo
+- exit 1
++ if [ ! -f /lib/libcrypto.so ]; then
++ if [ ! -f /usr/lib/libcrypto.so ]; then
++ if [ ! -f /usr/local/lib/libcrypto.so ]; then
++ if [ ! -f /lib/libcrypto.a ]; then
++ if [ ! -f /usr/lib/libcrypto.a ]; then
++ if [ ! -f /usr/local/lib/libcrypto.a ]; then
++ echo "libcrypto.so not found!"
++ echo "[-] Please install OpenSSL or RSA MD5 implementation."
++ echo
++ exit 1
++ fi
++ fi
+ fi
+ fi
+ fi
+@@ -603,16 +603,20 @@
+
+ LDFLAGS="$LDFLAGS -lmd5"
+
+- if [ ! -f /usr/lib/libmd5.so ]; then
+- if [ ! -f /usr/local/lib/libmd5.so ]; then
+- if [ ! -f /usr/lib/libmd5.a ]; then
+- if [ ! -f /usr/local/lib/libmd5.a ]; then
++ if [ ! -f /lib/libmd5.so ]; then
++ if [ ! -f /usr/lib/libmd5.so ]; then
++ if [ ! -f /usr/local/lib/libmd5.so ]; then
++ if [ ! -f /lib/libmd5.a ]; then
++ if [ ! -f /usr/lib/libmd5.a ]; then
++ if [ ! -f /usr/local/lib/libmd5.a ]; then
+ echo "libcrypto.so not found!"
+ echo "[-] Please install OpenSSL or RSA MD5 implementation."
+ echo
+ exit 1
++ fi
+ fi
+ fi
++ fi
+ fi
+ fi
+
+@@ -633,14 +637,18 @@
+ fi
+ fi
+
+-if [ ! -f /usr/lib/libbfd.so ]; then
+- if [ ! -f /usr/local/lib/libbfd.so ]; then
+- if [ ! -f /usr/lib/libbfd.a ]; then
+- if [ ! -f /usr/local/lib/libbfd.a ]; then
+- echo "libbfd not found!"
+- echo "[-] Please install binutils libraries."
+- echo
+- exit 1
++if [ ! -f /lib/libbfd.so ]; then
++ if [ ! -f /usr/lib/libbfd.so ]; then
++ if [ ! -f /usr/local/lib/libbfd.so ]; then
++ if [ ! -f /lib/libbfd.a ]; then
++ if [ ! -f /usr/lib/libbfd.a ]; then
++ if [ ! -f /usr/local/lib/libbfd.a ]; then
++ echo "libbfd not found!"
++ echo "[-] Please install binutils libraries."
++ echo
++ exit 1
++ fi
++ fi
+ fi
+ fi
+ fi
+@@ -648,14 +656,18 @@
+
+ echo -n "(libbfd) "
+
+-if [ ! -f /usr/lib/libiberty.a ]; then
+- if [ ! -f /usr/local/lib/libiberty.a ]; then
+- if [ ! -f /usr/lib/libiberty.so ]; then
+- if [ ! -f /usr/local/lib/libiberty.so ]; then
+- echo "libiberty not found!"
+- echo "[-] Please install binutils libraries."
+- echo
+- exit 1
++if [ ! -f /lib/libiberty.a ]; then
++ if [ ! -f /usr/lib/libiberty.a ]; then
++ if [ ! -f /usr/local/lib/libiberty.a ]; then
++ if [ ! -f /lib/libiberty.so ]; then
++ if [ ! -f /usr/lib/libiberty.so ]; then
++ if [ ! -f /usr/local/lib/libiberty.so ]; then
++ echo "libiberty not found!"
++ echo "[-] Please install binutils libraries."
++ echo
++ exit 1
++ fi
++ fi
+ fi
+ fi
+ fi
+@@ -667,14 +679,14 @@
+
+ if [ -f /usr/include/readline/readline.h -o -f /usr/local/include/readline/readline.h ]; then
+
+- if [ -f /usr/lib/libreadline.so -o -f /usr/local/lib/libreadline.so -o -f /usr/lib/libreadline.a -o -f /usr/local/lib/libreadline.a ]; then
++ if [ -f /lib/libreadline.so -o -f /usr/lib/libreadline.so -o -f /usr/local/lib/libreadline.so -o -f /lib/libreadline.a -o -f /usr/lib/libreadline.a -o -f /usr/local/lib/libreadline.a ]; then
+
+- if [ -f /usr/lib/libtinfo.so -o -f /usr/local/lib/libtinfo.so -o -f /usr/lib/libtinfo.a -o -f /usr/local/lib/libtinfo.a ]; then
++ if [ -f /lib/libtinfo.so -o -f /usr/lib/libtinfo.so -o -f /usr/local/lib/libtinfo.so -o -f /lib/libtinfo.a -o -f /usr/lib/libtinfo.a -o -f /usr/local/lib/libtinfo.a ]; then
+ CFLAGS="-DHAVE_READLINE -D__USE_TERMCAP $CFLAGS"
+ LDFLAGS="-lreadline $LDFLAGS"
+ LDGLAGS="$LDFLAGS -ltinfo"
+ echo "yes, with libtinfo"
+- elif [ -f /usr/lib/libtermcap.so -o -f /usr/local/lib/libtermcap.so -o -f /usr/lib/libtermcap.a -o -f /usr/local/lib/libtermcap.a ]; then
++ elif [ -f /lib/libtermcap.so -o -f /usr/lib/libtermcap.so -o -f /usr/local/lib/libtermcap.so -o -f /lib/libtermcap.a -o -f /usr/lib/libtermcap.a -o -f /usr/local/lib/libtermcap.a ]; then
+ CFLAGS="-DHAVE_READLINE -D__USE_TERMCAP $CFLAGS"
+ LDFLAGS="-lreadline $LDFLAGS"
+ LDFLAGS="$LDFLAGS -ltermcap"
+@@ -716,7 +728,7 @@
+ echo -n "[+] libncurses installed: "
+
+ if [ -f /usr/include/curses.h -o -f /usr/local/include/curses.h ]; then
+- if [ -f /usr/lib/libncurses.so -o -f /usr/local/lib/libncurses.so -o -f /usr/lib/libncurses.a -o -f /usr/local/lib/libncurses.a ]; then
++ if [ -f /lib/libncurses.so -o -f /usr/lib/libncurses.so -o -f /usr/local/lib/libncurses.so -o -f /lib/libncurses.a -o -f /usr/lib/libncurses.a -o -f /usr/local/lib/libncurses.a ]; then
+ echo "yes, nc-aegir will be built."
+ NCAEGIR=yes
+ else
+@@ -726,7 +738,7 @@
+ echo "no, nc-aegir will not be built."
+ fi
+
+-if [ ! "$NCAEGIR" = "" ]; then
++if [ -n "$NCAEGIR" ]; then
+ echo -n "[+] 'screen' installed: "
+ if [ -x /usr/bin/screen -o -x /usr/local/bin/screen ]; then
+ echo "yes"
+@@ -752,7 +764,7 @@
+ exit 1
+ fi
+
+-echo "$[LIN-1] entries"
++echo "$((LIN-1)) entries"
+
+ echo -n "[*] Generating decl list for fenris.c: "
+
+@@ -768,7 +780,7 @@
+ exit 1
+ fi
+
+-echo "$[LIN-1] entries"
++echo "$((LIN-1)) entries"
+
+ echo -n "[*] Generating decl list for aegir.c: "
+
+@@ -784,7 +796,7 @@
+ exit 1
+ fi
+
+-echo "$[LIN-1] entries"
++echo "$((LIN-1)) entries"
+
+
+ echo -n "[*] Compiling libi386: "
+@@ -921,7 +933,7 @@
+ rm -f .testerr
+
+
+-if [ ! "$NCAEGIR" = "" ]; then
++if [ -n "$NCAEGIR" ]; then
+ echo -n "[*] Compiling nc-opdis: "
+ gcc -c $CFLAGS2 libdisasm/opcodes2/nc-opdis.c 2>.testerr
+
+@@ -1026,7 +1038,7 @@
+ fi
+
+ rm -f .testerr
+-test "$NOSTRIP" = "" && strip $PROGNAME 2>/dev/null
++[ -z "$NOSTRIP" ] && strip $PROGNAME 2>/dev/null
+
+ echo -n "[*] Compiling $PROGNAME2: "
+
+@@ -1125,7 +1137,7 @@
+ rm -f .testerr
+
+
+-if [ ! "$NCAEGIR" = "" ]; then
++if [ -n "$NCAEGIR" ]; then
+ echo -n "[*] Compiling $PROGNAME6: "
+ gcc -lncurses $LDFLAGS $CFLAGS $PROGNAME6.c libfnprints.o i386-dis.o nc-opdis.o -o $PROGNAME6 -DVERSION=\"$VERSION\" -DBUILD=\"$BUILD\" -DLIBCSEG=$MAPSEG 2>.testerr
+ if [ ! -s $PROGNAME6 ]; then
+@@ -1156,12 +1168,12 @@
+
+
+
+-test "$NOSTRIP" = "" && strip $PROGNAME 2>/dev/null
+-test "$NOSTRIP" = "" && strip $PROGNAME4 2>/dev/null
+-test "$NOSTRIP" = "" && strip $PROGNAME2 2>/dev/null
+-test "$NOSTRIP" = "" && strip $PROGNAME3 2>/dev/null
+-test "$NOSTRIP" = "" && strip $PROGNAME5 2>/dev/null
+-test "$NOSTRIP" = "" && strip $PROGNAME6 2>/dev/null
++[ -z "$NOSTRIP" ] && strip $PROGNAME 2>/dev/null
++[ -z "$NOSTRIP" ] && strip $PROGNAME4 2>/dev/null
++[ -z "$NOSTRIP" ] && strip $PROGNAME2 2>/dev/null
++[ -z "$NOSTRIP" ] && strip $PROGNAME3 2>/dev/null
++[ -z "$NOSTRIP" ] && strip $PROGNAME5 2>/dev/null
++[ -z "$NOSTRIP" ] && strip $PROGNAME6 2>/dev/null
+
+ HUH=""
+ test "$1" = "" && HUH=1
+@@ -1175,7 +1187,7 @@
+ cat .tmp >fnprints.dat
+ rm -f .tmp
+ CNT=`grep -c . fnprints.dat`
+- test "$CNT" = "" && CNT=0
++ [ -z "$CNT" ] && CNT=0
+ echo "[*] Updating libc fingerprints database (this will take a while)..."
+ NOBANNER=1 ./getfprints
+ echo "[*] Sorting your fingerprints..."
+@@ -1190,7 +1202,7 @@
+ exit 1
+ fi
+
+- diff -d 'fnprints.dat' 'NEW-fnprints.dat' | grep '^> ' |awk -F'> ' '{print $2}' >.news
++ diff -d 'fnprints.dat' 'NEW-fnprints.dat' | grep '^> ' | awk -F'> ' '{print $2}' >.news
+
+ rm -f NEW-fnprints.dat fnprints.dat
+ mv -f .tmp fnprints.dat
+@@ -1203,7 +1215,7 @@
+ cat .news >>NEW-fp.dat
+
+ echo
+- echo "[+] Congratulations, your system has $[CNT2-CNT] new fingerprints."
++ echo "[+] Congratulations, your system has $((CNT2-CNT)) new fingerprints."
+ echo " I created a file called NEW-fp.dat for you. It woule be very nice"
+ echo " if you can send it to the author, lcamtuf@coredump.cx. Thanks!"
+ echo
+@@ -1215,14 +1227,14 @@
+
+ rm -f .news .tmp
+
+- echo "[+] You have $[`grep -c . fnprints.dat`] fingerprints."
++ echo "[+] You have $((`grep -c . fnprints.dat`)) fingerprints."
+
+
+ fi
+
+ if [ -f test.c ]; then
+ echo "[+] Ah, I see you have test.c here... Lemme compile it for you!"
+- gcc test.c &>/dev/null
++ gcc test.c >/dev/null 2>&1
+ fi
+
+ echo "[+] All set. Please read the documentation."
projects / packages / fenris.git / commitdiff