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Fix RPATH regex for Ubuntu #87

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Merged
merged 3 commits into from
Oct 11, 2024
Merged

Fix RPATH regex for Ubuntu #87

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44d8bbc
fix rpath regex for ubuntu systems
rmalmain Oct 11, 2024
9530b0f
auto-create compile_commands.json
rmalmain Oct 11, 2024
2fb68e5
do not create symlink if there is already something.
rmalmain Oct 11, 2024
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7 changes: 5 additions & 2 deletions .gitignore
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Original file line number Diff line number Diff line change
@@ -1,5 +1,3 @@
/qemu_libafl_bridge/Cargo.lock
/qemu_libafl_bridge/target/
/GNUmakefile
/build/
/.cache/
Expand All @@ -22,3 +20,8 @@ GTAGS
*.swp
*.patch
*.gcov

# --- Begin LibAFL code ---
/.idea
/compile_commands.json
# --- End LibAFL code ---
5 changes: 4 additions & 1 deletion linker_interceptor.py
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Original file line number Diff line number Diff line change
Expand Up @@ -24,7 +24,7 @@
is_linking_qemu = False

shared_library_pattern = r"^[^-].*/lib(.*)\.so(\.[0-9].*)?(?!rsp)$"
rpath_pattern = r"^'.*,-rpath,(.*)'$"
rpath_pattern = r".*,-rpath,(.*)'?.*"
rpath_link_pattern = r"^.*,-rpath-link,(.*)$"

linker_interceptor_pattern = r"(\": \")(.*linker_interceptor.py)( )"
Expand All @@ -40,6 +40,9 @@ def fix_compile_commands():
with open("compile_commands.json", 'w') as f:
f.write(res)

if not os.path.isfile("../compile_commands.json"):
os.symlink("build/compile_commands.json", "../compile_commands.json")

def process_args(args):
global out_args, shareds, search, is_linking_qemu
prev_o = False
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