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https://github.com/php/php-src.git
synced 2026-10-29 02:07:35 +08:00
Jakub ZelenkaandDavid Carlier
32a0f3b6cf
This introduces new API for fd copying and modifies php_stream_copy_to_stream_ex to use it. The implementation is separated for various platforms and the end result have couple of implications: - sendfile is used for copying file to generic fd (e.g. sockets) on all platforms except Windows that use TransmitFile - splice is used for copying between generic fds (e.g. sockets) on Linux - copy_file_range should get used on alpine linux with directly using syscall (as musl does not seem to implement it) - copy_file_range is used in the loop so it is used multiple times for files bigger than 2GB on Linux. - file mmap for copying is removed as it allowed crashing PHP when another process modified mapped file - this was used as a fallback for file copying. Sendfile should partially replace it. - File to file copying was optimized on Windows with use of ReadFile and WriteFile. This also adds various tests including Linux unit tests. Closes GH-20399 Co-authored-by: David Carlier <devnexen@gmail.com>
35 lines
1.1 KiB
Makefile
35 lines
1.1 KiB
Makefile
CC = gcc
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CFLAGS = -g -Wall -I../../ -I../../Zend -I../../main -I../../TSRM -I. -I..
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COMMON_LDFLAGS = ../../.libs/libphp.a -lcmocka -lpthread -lm -ldl -lresolv -lutil
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# Update paths in .github/workflows/unit-tests.yml when adding new test to make it run in PR when such file changes
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TESTS = main/test_network main/test_io_copy
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main/test_network_SRC = main/test_network.c
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main/test_network_LDFLAGS = $(COMMON_LDFLAGS) -Wl,--wrap=connect,--wrap=poll,--wrap=getsockopt,--wrap=gettimeofday
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main/test_io_copy_SRC = main/test_io_copy.c
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main/test_io_copy_LDFLAGS = $(COMMON_LDFLAGS) -Wl,--wrap=copy_file_range,--wrap=sendfile,--wrap=splice,--wrap=read,--wrap=write,--wrap=poll,--wrap=setsockopt
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# Build all tests
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all: $(TESTS)
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# Build rule for each test
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$(TESTS):
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$(CC) $(CFLAGS) -o $@.out $($(basename $@)_SRC) $($(basename $@)_LDFLAGS)
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# Run all tests
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.PHONY: test
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test: $(TESTS)
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@echo "Running all tests..."
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@for test in $(TESTS); do \
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echo "Running $$test..."; \
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$$test.out || exit 1; \
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done
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# Clean tests
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.PHONY: clean
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clean:
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@for test in $(TESTS); do \
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rm -f $$test.out; \
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done
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