libcackey_g.so
libcackey.so
libcackey.syms
build/certs
test
test-afl
test-afl.data
build/chrome/archive
build/chrome/workdir-*

#! /usr/bin/env bash

# f24353d02d90f97c72b6977f3a8a05006ad06120

ourScript="$(which "$0")"
if ! head -3 "${ourScript}" 2>/dev/null | grep f24353d02d90f97c72b6977f3a8a05006ad06120 >/dev/null; then
	echo "error: Unable to find ourselves" >&2

	exit 1
fi

cd "$(dirname "${ourScript}")" || exit 1

patchDir="$(pwd)/patches"

function download() {
	local url file hash
	local hashMethod
	local chkHash

	url="$1"
	file="$2"
	hash="$3"

	if [ -f "${file}" ]; then
		return 0
	fi

	mkdir -p "$(dirname "${file}")"

	hashMethod='sha256'

	rm -f "${file}.new"
	wget --header "X-Cache-URL: ${url}" -O "${file}.new" "http://hashcache.rkeene.org/${hashMethod}/${hash}" || \
		wget -O "${file}.new" "${url}" || \
		return 1

	chkHash="$(openssl "${hashMethod}" "${file}.new" | sed 's@.*= *@@')"

	if [ "${chkHash}" != "${hash}" ]; then
		echo "error: Checksum mismatch: Got: ${chkHash}; Expected: ${hash}" >&2

		return 1
	fi

	mv "${file}.new" "${file}"

	return 0
}

function extract() {
	local file directory

	file="$1"
	directory="$2"

	if [ ! -f "${file}" ]; then
		echo "error: Unable to extract \"${file}\"" >&2

		return 1
	fi

	rm -rf "${directory}"

	mkdir -p "${directory}" || return 1
	(
		cd "${directory}" || exit 1

		case "${file}" in
			*.tar.bz2|*.bz2)
				bzip2 -dc | tar -xf - || exit 1
				;;
			*.tar.gz|*.tgz)
				gzip -dc | tar -xf - || exit 1
				;;
			*.tar.xz|*.txz)
				xz -dc | tar -xf - || exit 1
				;;
			*)
				echo "error: Don't know what to do with \"${file}\"" >&2

				exit 1
				;;
		esac

		if [ -d "$(echo *)" ]; then
			mv */* . >/dev/null 2>/dev/null
		fi
	) < "${file}" || return 1

	return 0
}

function make() {
	"${MAKE:-$(which make)}" "$@"
}

function buildLibUSB() {
	local version url pkg sha256 configure_extra
	local archive workdir instdir

	pkg='libusb'
	version='1.0.9'
	url="http://sourceforge.net/projects/libusb/files/libusb-1.0/libusb-${version}/libusb-${version}.tar.bz2"
	sha256='e920eedc2d06b09606611c99ec7304413c6784cba6e33928e78243d323195f9b'
	configure_extra=(--disable-shared --enable-static --with-pic "${global_configure_extra[@]}")

	archive="archive/${pkg}-${version}.tar.bz2"
	workdir="workdir-${RANDOM}${RANDOM}${RANDOM}${RANDOM}.build"
	instdir="workdir-${RANDOM}${RANDOM}${RANDOM}${RANDOM}.inst"

	download "${url}" "${archive}" "${sha256}" || return 1
	extract "${archive}" "${workdir}" || return 1

	(
		mkdir "${instdir}"

		instdir="$(cd "${instdir}" && pwd)" || exit 1

		cd "${workdir}" || exit 1

		./configure --prefix='' "${configure_extra[@]}" || exit 1
		make V=1 || exit 1
		make V=1 DESTDIR="${instdir}" install || exit 1
	) || return 1

	rm -rf "${workdir}"

	cackeyChromeExtLibUSBDir="$(cd "${instdir}" && pwd)" || return 1
	export LIBUSB_LIBS="-L${cackeyChromeExtLibUSBDir}/lib -lusb-1.0 -lrt -pthread"
	export LIBUSB_CFLAGS="-I${cackeyChromeExtLibUSBDir}/include/libusb-1.0"

	return 0
}

function buildCCID() {
	local version url pkg sha256 configure_extra
	local archive workdir instdir

	pkg='ccid'
	version='1.4.22'
	url="https://alioth.debian.org/frs/download.php/file/4162/ccid-${version}.tar.bz2"
	sha256='9c5c8be465b6d33316be7a7ea720c24a776e2d76be9072116d28fc9adf58c106'
	configure_extra=(
		--with-pic
		--disable-shared --enable-static --enable-usb
		--enable-usbdropdir=/drivers
		"${global_configure_extra[@]}"
	)

	archive="archive/${pkg}-${version}.tar.bz2"
	workdir="workdir-${RANDOM}${RANDOM}${RANDOM}${RANDOM}.build"
	instdir="workdir-${RANDOM}${RANDOM}${RANDOM}${RANDOM}.inst"

	download "${url}" "${archive}" "${sha256}" || return 1
	extract "${archive}" "${workdir}" || return 1

	(
		mkdir "${instdir}"

		instdir="$(cd "${instdir}" && pwd)" || exit 1

		cd "${workdir}" || exit 1

		./configure --prefix='' "${configure_extra[@]}" || exit 1

		make V=1 || exit 1

		mkdir "${instdir}/lib"
		cp src/.libs/libccid.a "${instdir}/lib"

		mkdir "${instdir}/include"
		./src/create_Info_plist.pl ./readers/supported_readers.txt src/Info.plist.src --target=libccid.so --version=1.0.0 | \
			sed '/<key>ifdDriverOptions/ {n;c \'$'\n''<string>0x0004</string>'$'\n''p}' | \
			od -t x1 -v | sed 's@^[^ ]* @@;s@ @@g;s@..@\\x&@g;$ d;s@^@"@;s@$@"@' > "${instdir}/include/Info.plist.h"
	) || return 1

	rm -rf "${workdir}"

	cackeyChromeExtCCIDDir="$(cd "${instdir}" && pwd)" || return 1

	return 0
}

function buildPCSCLite() {
	local version url pkg sha256 configure_extra
	local archive workdir instdir

	buildLibUSB || return 1

	pkg='pcsc-lite'
	version='1.8.15'
	url="https://alioth.debian.org/frs/download.php/file/4157/pcsc-lite-${version}.tar.bz2"
	sha256='ad8b1f3d2c59d3a966cb203fc74588629c4a5fa30f8ad9005e06ef7aa445d341'
	configure_extra=(
		--disable-shared --enable-static --enable-usb --disable-libudev --disable-polkit --with-pic
		"${global_configure_extra[@]}"
	)

	archive="archive/${pkg}-${version}.tar.bz2"
	workdir="workdir-${RANDOM}${RANDOM}${RANDOM}${RANDOM}.build"
	instdir="workdir-${RANDOM}${RANDOM}${RANDOM}${RANDOM}.inst"

	download "${url}" "${archive}" "${sha256}" || return 1
	extract "${archive}" "${workdir}" || return 1

	(
		mkdir "${instdir}"

		instdir="$(cd "${instdir}" && pwd)" || exit 1

		cd "${workdir}" || exit 1

		./configure --prefix='' --sbindir="/bin" "${configure_extra[@]}" || exit 1
		make V=1 || exit 1
		make V=1 DESTDIR="${instdir}" install || exit 1
	) || return 1

	cackeyChromeExtPCSCLiteDir="$(cd "${instdir}" && pwd)"
	export PCSC_CFLAGS="-I${cackeyChromeExtPCSCLiteDir}/include/PCSC"
	export PCSC_LIBS="-L${cackeyChromeExtPCSCLiteDir}/lib -lpcsclite -pthread"

	buildCCID || return 1

	rm -rf "${instdir}"
	unset PCSC_CFLAGS PCSC_LIBS cackeyChromeExtPCSCLiteDir

	rm -rf "${workdir}"
	extract "${archive}" "${workdir}" || return 1

	(
		mkdir "${instdir}"

		instdir="$(cd "${instdir}" && pwd)" || exit 1

		cd "${workdir}" || exit 1

		sed -i 's@^pcscd_LDFLAGS[[:space:]]*=@& -all-static @' src/Makefile.in

		for patchFile in "${patchDir}"/pcsc-lite-*.diff; do
			if [ ! -f "${patchFile}" ]; then
				continue
			fi

			patch -p1 < "${patchFile}" || exit 1
		done

		cp "${cackeyChromeExtCCIDDir}/include/Info.plist.h" src/ || exit 1

		extraDefines='-DPCSCLITE_STATIC_DRIVER -DIFDHANDLERv3'

		./configure --prefix='' --sbindir="/bin" "${configure_extra[@]}" CFLAGS="-g3 -ggdb3 ${CFLAGS} ${extraDefines}" CPPFLAGS="${CPPFLAGS} ${extraDefines}" LIBS="${LIBS} -L${cackeyChromeExtCCIDDir}/lib -lccid" || exit 1
		make V=1 || exit 1
		make V=1 DESTDIR="${instdir}" install || exit 1
	) || return 1

	rm -rf "${cackeyChromeExtLibUSBDir}"
	unset LIBUSB_LIBS LIBUSB_CFLAGS

	rm -rf "${cackeyChromeExtCCIDDir}"
	rm -rf "${workdir}"

	cackeyChromeExtPCSCLiteDir="$(cd "${instdir}" && pwd)"
	export PCSC_CFLAGS="-I${cackeyChromeExtPCSCLiteDir}/include/PCSC"
	export PCSC_LIBS="-L${cackeyChromeExtPCSCLiteDir}/lib -lpcsclite -pthread"

	cp "${cackeyChromeExtPCSCLiteDir}/bin/pcscd" "${outdir}" || return 1

	return 0
}

function buildCACKey() {
	local file copied

	(
		cd ../.. || exit 1

		make distclean

		./configure --with-pcsc-headers="${cackeyChromeExtPCSCLiteDir}/include/PCSC" --with-pcsc-libs="${PCSC_LIBS}" || exit 1
		make || exit 1
	) || return 1

	copied='0'
	for file in ../../libcackey{,_g}.{so,dll,dylib}; do
		if [ -f "${file}" ]; then
			cp "${file}" "${outdir}"
			copied='1'
		fi
	done

	if [ "${copied}" = '0' ]; then
		echo "error: Unable to copy built libcackey to local directory" >&2

		return 1
	fi

	rm -rf "${cackeyChromeExtPCSCLiteDir}"
	unset PCSC_CFLAGS PCSC_LIBS

	return 0
}

outdir="workdir-${RANDOM}${RANDOM}${RANDOM}${RANDOM}.out"
rm -rf "${outdir}"
mkdir "${outdir}" || exit 1

buildPCSCLite || exit 1

buildCACKey || exit 1

exit 0

diff --no-dereference -uNr pcsc-lite-1.8.15.orig/src/hotplug_libusb.c pcsc-lite-1.8.15-hotplugstaticccid/src/hotplug_libusb.c
--- pcsc-lite-1.8.15.orig/src/hotplug_libusb.c	2015-11-06 02:39:51.000000000 -0600
+++ pcsc-lite-1.8.15-hotplugstaticccid/src/hotplug_libusb.c	2016-02-02 23:05:02.738140506 -0600
@@ -128,21 +128,10 @@
 static LONG HPReadBundleValues(void)
 {
 	LONG rv;
-	DIR *hpDir;
-	struct dirent *currFP = NULL;
 	char fullPath[FILENAME_MAX];
 	char fullLibPath[FILENAME_MAX];
 	int listCount = 0;
 
-	hpDir = opendir(PCSCLITE_HP_DROPDIR);
-
-	if (hpDir == NULL)
-	{
-		Log1(PCSC_LOG_ERROR, "Cannot open PC/SC drivers directory: " PCSCLITE_HP_DROPDIR);
-		Log1(PCSC_LOG_ERROR, "Disabling USB support for pcscd.");
-		return -1;
-	}
-
 	/* allocate a first array */
 	driverTracker = calloc(DRIVER_TRACKER_SIZE_STEP, sizeof(*driverTracker));
 	if (NULL == driverTracker)
@@ -158,12 +147,8 @@
 	{ \
 		Log2(PCSC_LOG_ERROR, "Value/Key not defined for " key " in %s", \
 			fullPath); \
-		continue; \
 	}
 
-	while ((currFP = readdir(hpDir)) != 0)
-	{
-		if (strstr(currFP->d_name, ".bundle") != 0)
 		{
 			unsigned int alias;
 			list_t plist, *values;
@@ -171,24 +156,16 @@
 			char *libraryPath;
 			int ifdCapabilities;
 
-			/*
-			 * The bundle exists - let's form a full path name and get the
-			 * vendor and product ID's for this particular bundle
-			 */
-			snprintf(fullPath, sizeof(fullPath), "%s/%s/Contents/Info.plist",
-				PCSCLITE_HP_DROPDIR, currFP->d_name);
-			fullPath[sizeof(fullPath) - 1] = '\0';
-
-			rv = bundleParse(fullPath, &plist);
+			rv = bundleParse("", &plist);
 			if (rv)
-				continue;
+				return -1;
 
 			/* get CFBundleExecutable */
 			GET_KEY(PCSCLITE_HP_LIBRKEY_NAME, &values)
 			libraryPath = list_get_at(values, 0);
 			(void)snprintf(fullLibPath, sizeof(fullLibPath),
 				"%s/%s/Contents/%s/%s",
-				PCSCLITE_HP_DROPDIR, currFP->d_name, PCSC_ARCH,
+				PCSCLITE_HP_DROPDIR, "", PCSC_ARCH,
 				libraryPath);
 			fullLibPath[sizeof(fullLibPath) - 1] = '\0';
 
@@ -215,7 +192,7 @@
 				driverTracker[listCount].readerName = strdup(list_get_at(readerNames, alias));
 
 				/* constant entries for a same driver */
-				driverTracker[listCount].bundleName = strdup(currFP->d_name);
+				driverTracker[listCount].bundleName = strdup("");
 				driverTracker[listCount].libraryPath = strdup(fullLibPath);
 				driverTracker[listCount].ifdCapabilities = ifdCapabilities;
 
@@ -240,7 +217,6 @@
 					{
 						Log1(PCSC_LOG_CRITICAL, "Not enough memory");
 						driverSize = -1;
-						closedir(hpDir);
 						return -1;
 					}
 
@@ -258,10 +234,8 @@
 			}
 			bundleRelease(&plist);
 		}
-	}
 
 	driverSize = listCount;
-	closedir(hpDir);
 
 	rv = TRUE;
 	if (driverSize == 0)
diff --no-dereference -uNr pcsc-lite-1.8.15.orig/src/parser.h pcsc-lite-1.8.15-hotplugstaticccid/src/parser.h
--- pcsc-lite-1.8.15.orig/src/parser.h	2015-11-06 02:39:51.000000000 -0600
+++ pcsc-lite-1.8.15-hotplugstaticccid/src/parser.h	2016-02-02 14:04:35.619279091 -0600
@@ -48,6 +48,7 @@
 
 int LTPBundleFindValueWithKey(list_t *l, const char *key, list_t **values);
 int bundleParse(const char *fileName, list_t *l);
+int bundleParseContents(const char *plistContents, list_t *l);
 void bundleRelease(list_t *l);
 
 #endif
diff --no-dereference -uNr pcsc-lite-1.8.15.orig/src/pcscdaemon.c pcsc-lite-1.8.15-hotplugstaticccid/src/pcscdaemon.c
--- pcsc-lite-1.8.15.orig/src/pcscdaemon.c	2015-11-06 02:39:51.000000000 -0600
+++ pcsc-lite-1.8.15-hotplugstaticccid/src/pcscdaemon.c	2016-02-02 13:45:36.214210985 -0600
@@ -641,7 +641,7 @@
 	(void)signal(SIGHUP, SIG_IGN);	/* needed for Solaris. The signal is sent
 				 * when the shell is existed */
 
-#if !defined(PCSCLITE_STATIC_DRIVER) && defined(USE_USB)
+#if defined(USE_USB)
 	/*
 	 * Set up the search for USB/PCMCIA devices
 	 */
diff --no-dereference -uNr pcsc-lite-1.8.15.orig/src/tokenparser.l pcsc-lite-1.8.15-hotplugstaticccid/src/tokenparser.l
--- pcsc-lite-1.8.15.orig/src/tokenparser.l	2015-11-06 02:39:51.000000000 -0600
+++ pcsc-lite-1.8.15-hotplugstaticccid/src/tokenparser.l	2016-02-02 23:05:44.680142552 -0600
@@ -200,36 +200,51 @@
  */
 int bundleParse(const char *fileName, list_t *l)
 {
-	FILE *file = NULL;
+	return(bundleParseContents(
+#include "Info.plist.h"
+		, l));
+}
+
+/**
+ * Parse a Info.plist file's contents as a string and return a list
+ *
+ * @param plistContents plist contents
+ * @param l list containing the results
+ * @retval -1 configuration file not found
+ * @retval 0 OK
+ */
+int bundleParseContents(const char *plistContents, list_t *l)
+{
 	int r;
-#ifndef NDEBUG
-	int i;
-#endif
+	char *tmpBuffer;
+	size_t plistContentsLen;
 
-	file = fopen(fileName, "r");
-	if (!file)
-	{
-		Log3(PCSC_LOG_CRITICAL, "Could not open bundle file %s: %s",
-			fileName, strerror(errno));
-		return 1;
+	plistContentsLen = strlen(plistContents);
+
+	if (plistContentsLen == 0) {
+		return(-1);
+	}
+
+	tmpBuffer = strdup(plistContents);
+	if (tmpBuffer == NULL) {
+		return(-1);
 	}
 
 	r = list_init(l);
 	assert(r >= 0);
-	(void)r;
 
 	ListKeys = l;
-	yyin = file;
 
-	do
-	{
-		(void)yylex();
-	} while (!feof(file));
-	yylex_destroy();
+	YY_BUFFER_STATE yyTmpBuffer = yy_scan_string(tmpBuffer); 
+	while (yylex() != 0) {
+		/**/
+	}
+	yy_delete_buffer(yyTmpBuffer);
 
-	(void)fclose(file);
+	yylex_destroy();
 
 #ifndef NDEBUG
+	int i;
 	printf("size: %d\n", list_size(l));
 	for (i=0; i < list_size(l); i++)
 	{