Claude
96bd81bae6
Introduce a Makefile that builds libtoastyfs.a and libtoastyfs.so from the client-side sources (client, tcp, byte_queue, message, basic) so external programs can link against the ToastyFS client API in include/toastyfs.h. Add cluster.sh, a convenience script that manages a local 3-node cluster by spawning toastyfs server processes on ports 8081-8083. Sub-commands: up, down, status, logs, and "run <source.c>" which builds the library, compiles the source against it, starts the cluster, runs the binary, and tears everything down. Add examples/example.c demonstrating synchronous PUT, GET, DELETE, and a NOT_FOUND verification. Fix a stack overflow in the MAIN_SERVER entry point: ServerState is ~40 MB (MetaStore holds 4096 ObjectMeta entries) and was declared on the stack. Heap-allocate it instead. https://claude.ai/code/session_019DVhmc25jfzcHnmdNxzib2
82 lines
2.3 KiB
Makefile
82 lines
2.3 KiB
Makefile
CC ?= gcc
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CFLAGS ?= -Wall -Wextra -ggdb -O0
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AR ?= ar
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INCLUDES = -Iquakey/include -Iinclude -I.
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# ---- Library (client-side only) ----
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LIB_SRCS = src/client.c src/tcp.c src/byte_queue.c src/message.c src/basic.c
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LIB_OBJS = $(LIB_SRCS:.c=.o)
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STATIC_LIB = libtoastyfs.a
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SHARED_LIB = libtoastyfs.so
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# ---- Server binary ----
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SERVER_SRCS = src/basic.c src/file_system.c src/byte_queue.c src/message.c \
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src/tcp.c src/server.c src/main.c src/log.c src/client_table.c \
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src/chunk_store.c src/metadata.c
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# ---- Client binary (random test client) ----
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CLIENT_SRCS = src/basic.c src/file_system.c src/byte_queue.c src/message.c \
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src/tcp.c src/server.c src/client.c src/random_client.c src/main.c \
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src/log.c src/client_table.c src/chunk_store.c src/metadata.c
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# ---- Simulation binary ----
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SIM_SRCS = src/basic.c src/file_system.c src/byte_queue.c src/message.c \
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src/tcp.c src/server.c src/client.c src/random_client.c src/main.c \
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src/log.c src/client_table.c src/invariant_checker.c src/chunk_store.c \
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src/metadata.c quakey/src/mockfs.c quakey/src/quakey.c
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# ---- Default target ----
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all: $(STATIC_LIB) $(SHARED_LIB) toastyfs toastyfs_client toastyfs_simulation
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# ---- Library targets ----
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lib: $(STATIC_LIB) $(SHARED_LIB)
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$(STATIC_LIB): $(LIB_OBJS)
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$(AR) rcs $@ $^
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$(SHARED_LIB): $(LIB_SRCS)
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$(CC) $(CFLAGS) -shared -fPIC $(INCLUDES) $^ -o $@
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src/%.o: src/%.c
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$(CC) $(CFLAGS) $(INCLUDES) -fPIC -c $< -o $@
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# ---- Binary targets ----
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toastyfs: $(SERVER_SRCS)
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$(CC) $(CFLAGS) $(INCLUDES) -DMAIN_SERVER $^ -o $@
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toastyfs_client: $(CLIENT_SRCS)
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$(CC) $(CFLAGS) $(INCLUDES) -DMAIN_CLIENT $^ -o $@
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toastyfs_simulation: $(SIM_SRCS)
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$(CC) $(CFLAGS) $(INCLUDES) -DMAIN_SIMULATION -DFAULT_INJECTION $^ -o $@
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# ---- Install ----
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PREFIX ?= /usr/local
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LIBDIR ?= $(PREFIX)/lib
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INCLUDEDIR?= $(PREFIX)/include
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install: $(STATIC_LIB) $(SHARED_LIB)
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install -d $(DESTDIR)$(LIBDIR)
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install -d $(DESTDIR)$(INCLUDEDIR)
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install -m 644 $(STATIC_LIB) $(DESTDIR)$(LIBDIR)/
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install -m 755 $(SHARED_LIB) $(DESTDIR)$(LIBDIR)/
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install -m 644 include/toastyfs.h $(DESTDIR)$(INCLUDEDIR)/
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# ---- Clean ----
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clean:
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rm -f $(LIB_OBJS) $(STATIC_LIB) $(SHARED_LIB)
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rm -f toastyfs toastyfs_client toastyfs_simulation
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.PHONY: all lib clean install
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