cosmopolitan/test/libc/zipos/test.mk
Justine Tunney 3265324e00
Don't relocate file descriptor memory
This change fixes #496 where ASAN spotted a race condition that could
happen in multithreaded programs, with more than OPEN_MAX descriptors
when using ZipOS or Windows NT, which require tracking open file info
and this change fixes that table so it never relocates, thus allowing
us to continue to enjoy the benefits of avoiding locks while reading.
2022-09-09 16:54:28 -07:00

63 lines
1.7 KiB
Makefile

#-*-mode:makefile-gmake;indent-tabs-mode:t;tab-width:8;coding:utf-8-*-┐
#───vi: set et ft=make ts=8 tw=8 fenc=utf-8 :vi───────────────────────┘
PKGS += TEST_LIBC_ZIPOS
TEST_LIBC_ZIPOS_SRCS := $(wildcard test/libc/zipos/*.c)
TEST_LIBC_ZIPOS_SRCS_TEST = $(filter %_test.c,$(TEST_LIBC_ZIPOS_SRCS))
TEST_LIBC_ZIPOS_OBJS = \
$(TEST_LIBC_ZIPOS_SRCS:%.c=o/$(MODE)/%.o)
TEST_LIBC_ZIPOS_COMS = \
$(TEST_LIBC_ZIPOS_SRCS:%.c=o/$(MODE)/%.com)
TEST_LIBC_ZIPOS_BINS = \
$(TEST_LIBC_ZIPOS_COMS) \
$(TEST_LIBC_ZIPOS_COMS:%=%.dbg)
TEST_LIBC_ZIPOS_TESTS = \
$(TEST_LIBC_ZIPOS_SRCS_TEST:%.c=o/$(MODE)/%.com.ok)
TEST_LIBC_ZIPOS_CHECKS = \
$(TEST_LIBC_ZIPOS_SRCS_TEST:%.c=o/$(MODE)/%.com.runs)
TEST_LIBC_ZIPOS_DIRECTDEPS = \
LIBC_CALLS \
LIBC_FMT \
LIBC_INTRIN \
LIBC_MEM \
LIBC_NEXGEN32E \
LIBC_RUNTIME \
LIBC_STR \
LIBC_STUBS \
LIBC_THREAD \
LIBC_SYSV \
LIBC_ZIPOS \
LIBC_TIME \
LIBC_TESTLIB \
THIRD_PARTY_ZLIB
TEST_LIBC_ZIPOS_DEPS := \
$(call uniq,$(foreach x,$(TEST_LIBC_ZIPOS_DIRECTDEPS),$($(x))))
o/$(MODE)/test/libc/zipos/zipos.pkg: \
$(TEST_LIBC_ZIPOS_OBJS) \
$(foreach x,$(TEST_LIBC_ZIPOS_DIRECTDEPS),$($(x)_A).pkg)
#o/$(MODE)/libc/testlib/hyperion.txt.zip.o: private ZIPOBJ_FLAGS += -0
o/$(MODE)/test/libc/zipos/%.com.dbg: \
$(TEST_LIBC_ZIPOS_DEPS) \
o/$(MODE)/test/libc/zipos/%.o \
o/$(MODE)/test/libc/zipos/zipos.pkg \
o/$(MODE)/libc/testlib/hyperion.txt.zip.o \
$(LIBC_TESTMAIN) \
$(CRT) \
$(APE_NO_MODIFY_SELF)
@$(APELINK)
.PHONY: o/$(MODE)/test/libc/zipos
o/$(MODE)/test/libc/zipos: \
$(TEST_LIBC_ZIPOS_BINS) \
$(TEST_LIBC_ZIPOS_CHECKS)