##// END OF EJS Templates
upstream » mercurial-mirror
RSS

Clone from https://www.mercurial-scm.org/repo/hg-all

remotefilelog: replace repack lock to solve race condition...
remotefilelog: replace repack lock to solve race condition 2c74337e6483 reduced the probability of race-conditions when starting background repack and prefetch and we saw the difference in our CI instance with all failures disappearing except one where one call to waitonrepack seems to returns too early. I'm not sure what exactly goes wrong but I realized that while the prefetch operation uses a standard Mercurial lock, the repack operation is using a custom lock based on `fcntl.flock` on available platforms. As `extutil.flock` fallback on traditional Mercurial locks on other platforms and the tests are stable on my laptop, our CI environment and GCC112, I'm sending this patch to standardize the behavior across environments. Differential Revision: https://phab.mercurial-scm.org/D6844
Augie Fackler - - Load All Authors

File last commit:

r41219:c01fac67 default
r43213:5fadf610 default
Show More
Makefile
160 lines | 5.9 KiB | text/x-makefile | MakefileLexer
/ contrib / fuzz / Makefile
History | Annotation | Raw |Copy content |Copy permalink
CC = clang
CXX = clang++
all: bdiff mpatch xdiff
fuzzutil.o: fuzzutil.cc fuzzutil.h
$(CXX) $(CXXFLAGS) -g -O1 \
-std=c++17 \
-I../../mercurial -c -o fuzzutil.o fuzzutil.cc
fuzzutil-oss-fuzz.o: fuzzutil.cc fuzzutil.h
$(CXX) $(CXXFLAGS) -std=c++17 \
-I../../mercurial -c -o fuzzutil-oss-fuzz.o fuzzutil.cc
pyutil.o: pyutil.cc pyutil.h
$(CXX) $(CXXFLAGS) -g -O1 \
`$$OUT/sanpy/bin/python-config --cflags` \
-I../../mercurial -c -o pyutil.o pyutil.cc
bdiff.o: ../../mercurial/bdiff.c
$(CC) $(CFLAGS) -fsanitize=fuzzer-no-link,address -c -o bdiff.o \
../../mercurial/bdiff.c
bdiff: bdiff.cc bdiff.o fuzzutil.o
$(CXX) $(CXXFLAGS) -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \
-std=c++17 \
-I../../mercurial bdiff.cc bdiff.o fuzzutil.o -o bdiff
bdiff-oss-fuzz.o: ../../mercurial/bdiff.c
$(CC) $(CFLAGS) -c -o bdiff-oss-fuzz.o ../../mercurial/bdiff.c
bdiff_fuzzer: bdiff.cc bdiff-oss-fuzz.o fuzzutil-oss-fuzz.o
$(CXX) $(CXXFLAGS) -std=c++17 -I../../mercurial bdiff.cc \
bdiff-oss-fuzz.o fuzzutil-oss-fuzz.o -lFuzzingEngine -o \
$$OUT/bdiff_fuzzer
mpatch.o: ../../mercurial/mpatch.c
$(CC) -g -O1 -fsanitize=fuzzer-no-link,address -c -o mpatch.o \
../../mercurial/mpatch.c
mpatch: CXXFLAGS += -std=c++17
mpatch: mpatch.cc mpatch.o fuzzutil.o
$(CXX) $(CXXFLAGS) -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \
-I../../mercurial mpatch.cc mpatch.o fuzzutil.o -o mpatch
mpatch-oss-fuzz.o: ../../mercurial/mpatch.c
$(CC) $(CFLAGS) -c -o mpatch-oss-fuzz.o ../../mercurial/mpatch.c
mpatch_fuzzer: mpatch.cc mpatch-oss-fuzz.o fuzzutil-oss-fuzz.o
$(CXX) $(CXXFLAGS) -std=c++17 -I../../mercurial mpatch.cc \
mpatch-oss-fuzz.o fuzzutil-oss-fuzz.o -lFuzzingEngine -o \
$$OUT/mpatch_fuzzer
mpatch_corpus.zip:
python mpatch_corpus.py $$OUT/mpatch_fuzzer_seed_corpus.zip
x%.o: ../../mercurial/thirdparty/xdiff/x%.c ../../mercurial/thirdparty/xdiff/*.h
$(CC) -g -O1 -fsanitize=fuzzer-no-link,address -c \
-o $@ \
$<
xdiff: CXXFLAGS += -std=c++17
xdiff: xdiff.cc xdiffi.o xprepare.o xutils.o fuzzutil.o
$(CXX) $(CXXFLAGS) -DHG_FUZZER_INCLUDE_MAIN=1 -g -O1 -fsanitize=fuzzer-no-link,address \
-I../../mercurial xdiff.cc \
xdiffi.o xprepare.o xutils.o fuzzutil.o -o xdiff
fuzz-x%.o: ../../mercurial/thirdparty/xdiff/x%.c ../../mercurial/thirdparty/xdiff/*.h
$(CC) $(CFLAGS) -c \
-o $@ \
$<
xdiff_fuzzer: xdiff.cc fuzz-xdiffi.o fuzz-xprepare.o fuzz-xutils.o fuzzutil-oss-fuzz.o
$(CXX) $(CXXFLAGS) -std=c++17 -I../../mercurial xdiff.cc \
fuzz-xdiffi.o fuzz-xprepare.o fuzz-xutils.o fuzzutil-oss-fuzz.o \
-lFuzzingEngine -o $$OUT/xdiff_fuzzer
manifest.o: ../../mercurial/cext/manifest.c
$(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
-I../../mercurial \
-c -o manifest.o ../../mercurial/cext/manifest.c
charencode.o: ../../mercurial/cext/charencode.c
$(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
-I../../mercurial \
-c -o charencode.o ../../mercurial/cext/charencode.c
parsers.o: ../../mercurial/cext/parsers.c
$(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
-I../../mercurial \
-c -o parsers.o ../../mercurial/cext/parsers.c
dirs.o: ../../mercurial/cext/dirs.c
$(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
-I../../mercurial \
-c -o dirs.o ../../mercurial/cext/dirs.c
pathencode.o: ../../mercurial/cext/pathencode.c
$(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
-I../../mercurial \
-c -o pathencode.o ../../mercurial/cext/pathencode.c
revlog.o: ../../mercurial/cext/revlog.c
$(CC) $(CFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
-I../../mercurial \
-c -o revlog.o ../../mercurial/cext/revlog.c
manifest_fuzzer: manifest.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
$(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
-Wno-register -Wno-macro-redefined \
-I../../mercurial manifest.cc \
manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
-lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
-o $$OUT/manifest_fuzzer
manifest_corpus.zip:
python manifest_corpus.py $$OUT/manifest_fuzzer_seed_corpus.zip
revlog_fuzzer: revlog.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
$(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
-Wno-register -Wno-macro-redefined \
-I../../mercurial revlog.cc \
manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
-lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
-o $$OUT/revlog_fuzzer
revlog_corpus.zip:
python revlog_corpus.py $$OUT/revlog_fuzzer_seed_corpus.zip
dirstate_fuzzer: dirstate.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
$(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
-Wno-register -Wno-macro-redefined \
-I../../mercurial dirstate.cc \
manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
-lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
-o $$OUT/dirstate_fuzzer
dirstate_corpus.zip:
python dirstate_corpus.py $$OUT/dirstate_fuzzer_seed_corpus.zip
fm1readmarkers_fuzzer: fm1readmarkers.cc manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o
$(CXX) $(CXXFLAGS) `$$OUT/sanpy/bin/python-config --cflags` \
-Wno-register -Wno-macro-redefined \
-I../../mercurial fm1readmarkers.cc \
manifest.o charencode.o parsers.o dirs.o pathencode.o revlog.o pyutil.o \
-lFuzzingEngine `$$OUT/sanpy/bin/python-config --ldflags` \
-o $$OUT/fm1readmarkers_fuzzer
fm1readmarkers_corpus.zip:
python fm1readmarkers_corpus.py $$OUT/fm1readmarkers_fuzzer_seed_corpus.zip
clean:
$(RM) *.o *_fuzzer \
bdiff \
mpatch \
xdiff
oss-fuzz: bdiff_fuzzer mpatch_fuzzer mpatch_corpus.zip xdiff_fuzzer manifest_fuzzer manifest_corpus.zip revlog_fuzzer revlog_corpus.zip dirstate_fuzzer dirstate_corpus.zip fm1readmarkers_fuzzer fm1readmarkers_corpus.zip
.PHONY: all clean oss-fuzz