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https://github.com/kuhyx/testsAndMisc.git
synced 2026-11-11 11:47:48 +01:00
Krzysztof kuhy Rudnicki
da1e0d3588
Three units along the file's own concerns: atop_agg.c (204) ingest -- tokenising atop output, folding lines, main atop_agg_state.c (113) the per-PID hash tables, slot lookup, epochs, alloc atop_agg_emit.c (178) the ranked, name-aggregated report Table geometry and the four table functions that now cross a unit boundary go in a private atop_agg_internal.h. Those four lose `static` -- the one visibility change here. The Makefile edit is the load-bearing part: SRC had to grow or the build would have linked the old single unit and the suite would have passed with the new files unused. Checked by reading the compile line, not the exit status. I had written this file off as unverifiable earlier. Wrong: the Makefile has had test and coverage targets all along. Coverage is 92.9% lines / 100% functions on the same 211 source lines, before and after -- the best verifier of anything left over the cap. Production binary builds at -O2 and runs. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_011w2Pj4Ek3ZNMQVYcFHgXDY
34 lines
971 B
Makefile
34 lines
971 B
Makefile
CC := gcc
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CFLAGS := -O2 -std=c11 -D_POSIX_C_SOURCE=200809L -Wall -Wextra -Wno-unused-parameter
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COV := -O0 -g --coverage -std=c11 -D_POSIX_C_SOURCE=200809L -Wall -Wextra -Wno-unused-parameter -DATOP_AGG_NO_MAIN
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SRC := atop_agg.c atop_agg_state.c atop_agg_emit.c
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HDR := atop_agg.h atop_agg_internal.h
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BIN := atop_agg
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.PHONY: all clean rebuild test coverage
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all: $(BIN)
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$(BIN): $(SRC) $(HDR)
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$(CC) $(CFLAGS) -o $@ $(SRC)
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test_atop_agg: test_atop_agg.c $(SRC) $(HDR)
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$(CC) $(COV) -o test_atop_agg test_atop_agg.c $(SRC)
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test: test_atop_agg
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./test_atop_agg
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coverage: test_atop_agg
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./test_atop_agg
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lcov --capture --directory . --output-file coverage.info --no-external
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lcov --remove coverage.info '*/test_atop_agg.c' --output-file coverage.info
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genhtml coverage.info --output-directory coverage_html
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@echo "Coverage report at coverage_html/index.html"
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clean:
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rm -f $(BIN) test_atop_agg *.o *.gcda *.gcno coverage.info
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rm -rf coverage_html
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rebuild: clean all
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