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Count number of libc references in top_evil_rs.py

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This commit is contained in:
Alexander Krotov
2019-10-11 03:21:54 +03:00
committed by holger krekel
parent 088490721d
commit 900e3905c0
1 changed files with 8 additions and 5 deletions
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13
src/top_evil_rs.py
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@@ -16,18 +16,20 @@ if __name__ == "__main__":
free = s.count("free(")
unsafe_fn = s.count("unsafe fn")
chars = s.count("c_char") + s.count("CStr")
filestats.append((fn, unsafe, free, unsafe_fn, chars))
libc = s.count("libc")
filestats.append((fn, unsafe, free, unsafe_fn, chars, libc))
sum_unsafe, sum_free, sum_unsafe_fn, sum_chars = 0, 0, 0, 0
sum_unsafe, sum_free, sum_unsafe_fn, sum_chars, sum_libc = 0, 0, 0, 0, 0
for fn, unsafe, free, unsafe_fn, chars in reversed(sorted(filestats, key=lambda x: sum(x[1:]))):
if unsafe + free + unsafe_fn + chars == 0:
for fn, unsafe, free, unsafe_fn, chars, libc in reversed(sorted(filestats, key=lambda x: sum(x[1:]))):
if unsafe + free + unsafe_fn + chars + libc == 0:
continue
print("{0: <25} unsafe: {1: >3} free: {2: >3} unsafe-fn: {3: >3} chars: {4: >3}".format(str(fn), unsafe, free, unsafe_fn, chars))
print("{0: <25} unsafe: {1: >3} free: {2: >3} unsafe-fn: {3: >3} chars: {4: >3} libc: {5: >3}".format(str(fn), unsafe, free, unsafe_fn, chars, libc))
sum_unsafe += unsafe
sum_free += free
sum_unsafe_fn += unsafe_fn
sum_chars += chars
sum_libc += libc
print()
@@ -35,3 +37,4 @@ if __name__ == "__main__":
print("total free:", sum_free)
print("total unsafe-fn:", sum_unsafe_fn)
print("total c_chars:", sum_chars)
print("total libc:", sum_libc)