mirror of
https://github.com/rizinorg/cutter.git
synced 2024-12-24 22:05:25 +00:00
56 lines
1.6 KiB
Python
56 lines
1.6 KiB
Python
|
|
||
|
|
import sys
|
||
|
|
import os
|
||
|
|
import subprocess
|
||
|
|
import re
|
||
|
|
import atexit
|
||
|
|
|
||
|
|
if len(sys.argv) != 3:
|
||
|
|
print(f"usage: {sys.argv[0]} [Cutter.AppImage] [symbols dir]")
|
||
|
|
exit(1)
|
||
|
|
|
||
|
|
root = os.path.abspath(os.path.join(os.path.dirname(__file__), '..'))
|
||
|
|
|
||
|
|
def store_syms(syms, syms_dir):
|
||
|
|
m = re.match(b"MODULE ([^ ]+) ([^ ]+) ([^ ]+) (.+)\n.*", syms)
|
||
|
|
if m is None:
|
||
|
|
print("Invalid dump_syms output")
|
||
|
|
return
|
||
|
|
|
||
|
|
(modos, modarch, modhash, modname) = m.groups()
|
||
|
|
modname = modname.decode("utf-8")
|
||
|
|
modhash = modhash.decode("utf-8")
|
||
|
|
symdir = os.path.join(syms_dir, modname, modhash)
|
||
|
|
symfile = f"{modname}.sym"
|
||
|
|
os.makedirs(symdir)
|
||
|
|
symfile_path = os.path.join(symdir, symfile)
|
||
|
|
with open(symfile_path, "wb") as f:
|
||
|
|
f.write(syms)
|
||
|
|
|
||
|
|
print(symfile_path)
|
||
|
|
|
||
|
|
def dump_syms(binary, syms_dir):
|
||
|
|
dump_syms_exec = os.path.join(root, "breakpad/src/tools/linux/dump_syms/dump_syms")
|
||
|
|
syms = subprocess.run([dump_syms_exec, binary], capture_output=True).stdout
|
||
|
|
store_syms(syms, syms_dir)
|
||
|
|
|
||
|
|
appimage = sys.argv[1]
|
||
|
|
syms_dst = sys.argv[2]
|
||
|
|
|
||
|
|
# stdbuf workaround is needed before https://github.com/AppImage/AppImageKit/commit/e827baa719f5444aeef7202fe1f71c97d4200dde
|
||
|
|
appimage_p = subprocess.Popen(["stdbuf", "-oL", appimage, "--appimage-mount"], stdout=subprocess.PIPE)
|
||
|
|
def kill_appimage():
|
||
|
|
appimage_p.kill()
|
||
|
|
atexit.register(kill_appimage)
|
||
|
|
mount_dir = appimage_p.stdout.readline().strip().decode("utf-8")
|
||
|
|
|
||
|
|
binaries = [ os.path.join(mount_dir, "usr/bin/Cutter") ]
|
||
|
|
for f in os.scandir(os.path.join(mount_dir, "usr/lib")):
|
||
|
|
if f.is_dir() or f.is_symlink():
|
||
|
|
continue
|
||
|
|
binaries.append(f.path)
|
||
|
|
|
||
|
|
for b in binaries:
|
||
|
|
dump_syms(b, syms_dst)
|
||
|
|
|