The Tor Browser / file comparison
comparison: gfx/harfbuzz/src/check-internal-symbols.sh
gfx/harfbuzz/src/check-internal-symbols.sh
- branch
- TOR_BUG_9701
- changeset 14
- 925c144e1f1f
equal
deleted
inserted
replaced
| -1:000000000000 | 0:28491a7273f5 |
|---|---|
| 1 #!/bin/sh | |
| 2 | |
| 3 LC_ALL=C | |
| 4 export LC_ALL | |
| 5 | |
| 6 test -z "$srcdir" && srcdir=. | |
| 7 stat=0 | |
| 8 | |
| 9 | |
| 10 if which nm 2>/dev/null >/dev/null; then | |
| 11 : | |
| 12 else | |
| 13 echo "check-internal-symbols.sh: 'nm' not found; skipping test" | |
| 14 exit 77 | |
| 15 fi | |
| 16 | |
| 17 tested=false | |
| 18 for suffix in .so; do | |
| 19 so=`echo .libs/libharfbuzz$suffix` | |
| 20 if test -f "$so"; then | |
| 21 echo "Checking that we are not exposing internal symbols" | |
| 22 if nm "$so" | grep ' [BCDGINRSTVW] ' | grep -v ' T _fini\>\| T _init\>\| T hb_\| __bss_start\>\| __bss_start__\>\| __bss_end__\>\| _edata\>\| _end\>\| _bss_end__\>\| __end__\>'; then | |
| 23 echo "Ouch, internal symbols exposed" | |
| 24 stat=1 | |
| 25 fi | |
| 26 tested=true | |
| 27 fi | |
| 28 done | |
| 29 if ! $tested; then | |
| 30 echo "check-internal-symbols.sh: libharfbuzz shared library not found; skipping test" | |
| 31 exit 77 | |
| 32 fi | |
| 33 | |
| 34 exit $stat |
