The Tor Browser: gfx/harfbuzz/src/check-symbols.sh@129ffea94266

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 #!/bin/sh

     3 LC_ALL=C

     4 export LC_ALL

     6 test -z "$srcdir" && srcdir=.

     7 stat=0

    10 if which nm 2>/dev/null >/dev/null; then

    11 	:

    12 else

    13 	echo "check-symbols.sh: 'nm' not found; skipping test"

    14 	exit 77

    15 fi

    17 echo "Checking that we are not exposing internal symbols"

    18 tested=false

    19 for so in `ls .libs/lib*.so .libs/lib*.dylib 2>/dev/null` ; do

    21 	EXPORTED_SYMBOLS="`nm "$so" | grep ' [BCDGINRSTVW] ' | grep -v ' _fini\>\| _init\>\| _fdata\>\| _ftext\>\| __bss_start\>\| __bss_start__\>\| __bss_end__\>\| _edata\>\| _end\>\| _bss_end__\>\| __end__\>' | cut -d' ' -f3`"

    22 	prefix=`basename "$so" | sed 's/libharfbuzz/hb/; s/-/_/g; s/[.].*//'`

    24 	echo "Processing $so"

    25 	if echo "$EXPORTED_SYMBOLS" | grep -v "^${prefix}_"; then

    26 		echo "Ouch, internal symbols exposed"

    27 		stat=1

    28 	fi

    30 	tested=true

    31 done

    32 if ! $tested; then

    33 	echo "check-symbols.sh: no shared library found; skipping test"

    34 	exit 77

    35 fi

    37 exit $stat

The Tor Browser / file revision

gfx/harfbuzz/src/check-symbols.sh@129ffea94266

gfx/harfbuzz/src/check-symbols.sh