Add compare xml script and move/update relink-binaries.sh
Add script to compare string values between 2 language xml files
which will make it easier to identify strings that are missing
between the 2 files.
Move relink-binaries.sh to scripts folder and update it to handle
relinking 64 bit binaries.
Change-Id: Ia7a8bdbeea02256b3b864ab77e15912795275d33
diff --git a/scripts/README b/scripts/README
new file mode 100644
index 0000000..ff8b366
--- /dev/null
+++ b/scripts/README
@@ -0,0 +1,27 @@
+relink-binaries.sh
+
+Intended to "relink" or change the linker path for a linked binary. Normally
+linked binaries are looking for the linker in /system/bin/linker (or
+/system/bin/linker64 for 64 bit devices). In recovery, we want to avoid
+mounting or using anything /system to allow us to install different
+ROMs or firmware. This script will run various sed commands to update the
+path to the linker to /sbin/linker64 or /sbin/linker which is sometimes
+needed especially for qseecomd (decrypt) or in some cases with user space
+touch screen binaries. Usage:
+
+./relink-binaries.sh filename
+
+The script will leave the existing file untouched and make a new file
+named filename-1-mod
+
+
+
+compare_xml.py
+
+Intended to compare two different language xml files to determine if any
+strings do not match up between the two files. Sometimes we add or rename
+or misspell string names. This script will help identify the discrepancies.
+Usage:
+
+python compare_xml.py -o target.xml
+
diff --git a/scripts/compare_xml.py b/scripts/compare_xml.py
new file mode 100644
index 0000000..bec41c0
--- /dev/null
+++ b/scripts/compare_xml.py
@@ -0,0 +1,62 @@
+from xml.dom import minidom
+import sys
+import getopt
+
+HELP = """
+ compare_xml.py [ -o file.xml ]
+ -f file.xml
+ -h - help info
+"""
+
+enfile = "en.xml"
+otherfile = ""
+
+try:
+ opts, args = getopt.getopt(sys.argv[1:], "hfo:koz", ["device="])
+except getopt.GetoptEror:
+ print HELP
+ sys.stdout.flush()
+ sys.exit(2)
+
+for opt, arg in opts:
+ if opt == "-h":
+ print HELP
+ sys.stdout.flush()
+ sys.exit()
+ elif opt == "-o":
+ otherfile = arg
+ elif opt == "-f":
+ enfile = arg
+
+if otherfile == "":
+ print HELP
+ exit()
+
+print "Comparing %s and %s" % (enfile, otherfile)
+print ""
+
+endoc = minidom.parse(enfile)
+enstrings = endoc.getElementsByTagName('string')
+
+otherdoc = minidom.parse(otherfile)
+otherstrings = otherdoc.getElementsByTagName('string')
+
+for ens in enstrings:
+ found = False
+ for others in otherstrings:
+ if ens.attributes['name'].value == others.attributes['name'].value:
+ found = True
+ break
+ if found == False:
+ print "'%s' present in %s and not in %s" % (ens.attributes['name'].value, enfile, otherfile)
+
+print ""
+
+for others in otherstrings:
+ found = False
+ for ens in enstrings:
+ if ens.attributes['name'].value == others.attributes['name'].value:
+ found = True
+ break
+ if found == False:
+ print "'%s' present in %s and not in %s" % (others.attributes['name'].value, otherfile, enfile)
diff --git a/scripts/relink-binaries.sh b/scripts/relink-binaries.sh
new file mode 100644
index 0000000..0188560
--- /dev/null
+++ b/scripts/relink-binaries.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+process_file()
+{
+ src=$1
+ dst=$1-1 #/$(basename $2)
+ cp -f -p $src $dst
+
+ sed "s|/system/bin/linker64\x0|/sbin/linker64\x0\x0\x0\x0\x0\x0\x0|g" $dst | sed "s|/system/bin/linker\x0|/sbin/linker\x0\x0\x0\x0\x0\x0\x0|g" | sed "s|/system/bin/sh\x0|/sbin/sh\x0\x0\x0\x0\x0\x0\x0|g" > $dst-mod
+ #sed "s|/sbin/linker\x0|/system/bin/linker\x0\x0\x0\x0\x0\x0\x0|g" $dst | sed "s|/sbin/sh\x0|/system/bin/sh\x0\x0\x0\x0\x0\x0\x0|g" > $dst-mod
+ rm $dst
+}
+
+
+dest=$1
+for ARG in $*
+do
+ process_file $dest $ARG
+done