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https://github.com/wolfcw/libfaketime.git
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17522c5ba1
We want to make it easier to test a bunch of different functions that might be invoked in constructors of other libraries. It seems conceivable that with these snippets, we could design other tests that also work across a wide range of intercepted functions.
61 lines
1.3 KiB
Makefile
61 lines
1.3 KiB
Makefile
CC = gcc
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CFLAGS = -std=gnu99 -Wall -DFAKE_STAT -Werror -Wextra $(FAKETIME_COMPILE_CFLAGS)
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LDFLAGS = -lrt -lpthread
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SRC = timetest.c
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OBJ = ${SRC:.c=.o}
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TESTFUNCS = $(notdir $(basename $(wildcard snippets/*.c)))
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all: timetest test
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.c.o:
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${CC} -c ${CFLAGS} $<
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timetest: ${OBJ}
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${CC} -o $@ ${OBJ} ${LDFLAGS}
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test: timetest functest
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@echo
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@./test.sh
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# run functional tests
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functest:
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./testframe.sh functests
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%_test: %_test.c
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${CC} -o $@ ${CFLAGS} $<
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randomtest: getrandom_test use_lib_getrandom libgetrandom.so repeat_random getentropy_test
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./randomtest.sh
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getpidtest: use_lib_getpid libgetpid.so
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./pidtest.sh
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syscalltest: syscall_test
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./syscalltest.sh
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## testing when interception points get called in library constructors:
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test_library_constructors: test_constructors.sh $(foreach f,${TESTFUNCS},use_lib_${f} lib${f}.so)
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true $(foreach f,${TESTFUNCS},&& ./test_constructors.sh ${f})
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lib%.so: _libtest.c snippets/%.c
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sed s/FUNC_NAME/$*/g < _libtest.c | ${CC} -shared -o $@ -fpic ${CFLAGS} -x c -
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use_lib_%: _use_lib_test.c snippets/%.c lib%.so
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sed s/FUNC_NAME/$*/g < _use_lib_test.c | ${CC} -L. -o $@ ${CFLAGS} -x c - -l$*
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## cleanup and metainformation
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clean:
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@rm -f ${OBJ} timetest getrandom_test syscall_test $(foreach f,${TESTFUNCS},use_lib_${f} lib${f}.so)
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distclean: clean
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@echo
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.PHONY: all test clean distclean randomtest
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