stack: add support for a .zip of symbols.
This is the one remaining feature in vendor/google/tools/stack that
isn't in the "One True" stack script.
Bug: http://b/199390145
Test: manual
Change-Id: I9dd832f6fb5767c3ad3263c1ffc7dfdb0103e535
diff --git a/scripts/stack b/scripts/stack
index aaa32f4..718f49c 100755
--- a/scripts/stack
+++ b/scripts/stack
@@ -17,7 +17,11 @@
"""stack symbolizes native crash dumps."""
import argparse
+import atexit
+import glob
import sys
+import tempfile
+import zipfile
import stack_core
import symbol
@@ -25,7 +29,9 @@
def main():
parser = argparse.ArgumentParser(description='Parse and symbolize crashes')
parser.add_argument('--arch', help='the target architecture')
- parser.add_argument('--syms', '--symdir', help='the symbols directory')
+ group = parser.add_mutually_exclusive_group()
+ group.add_argument('--symbols-dir', '--syms', '--symdir', help='the symbols directory')
+ group.add_argument('--symbols-zip', help='the symbols.zip file from a build')
parser.add_argument('file',
metavar='FILE',
default='-',
@@ -36,11 +42,16 @@
'or if file is -, it reads from stdin.')
args = parser.parse_args()
-
if args.arch:
symbol.ARCH = args.arch
- if args.syms:
- symbol.SYMBOLS_DIR = args.syms
+ if args.symbols_dir:
+ symbol.SYMBOLS_DIR = args.symbols_dir
+ if args.symbols_zip:
+ tmp = tempfile.TemporaryDirectory()
+ atexit.register(tmp.cleanup)
+ with zipfile.ZipFile(args.symbols_zip) as zf:
+ zf.extractall(tmp.name)
+ symbol.SYMBOLS_DIR = glob.glob("%s/out/target/product/*/symbols" % tmp.name)[0]
if args.file == '-':
print("Reading native crash info from stdin")
f = sys.stdin