mirror of
https://github.com/m1ngsama/TNT.git
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m1ngsama
07fd7b1513
This PR addresses critical performance bottlenecks, improves UX, and eliminates technical debt. ### Key Changes **1. Performance Optimization:** - **Startup**: Rewrote `message_load` to scan `messages.log` backwards from the end - Complexity reduced from O(FileSize) to O(MaxMessages) - Large log file startup: seconds → milliseconds - **Rendering**: Optimized TUI rendering to use line clearing (`\033[K`) instead of full-screen clearing (`\033[2J`) - Eliminated visual flicker **2. libssh API Migration:** - Replaced deprecated message-based API with callback-based server implementation - Removed `#pragma GCC diagnostic ignored "-Wdeprecated-declarations"` - Ensures future libssh compatibility **3. User Experience (Vim Mode):** - Added `Ctrl+W` (Delete Word) and `Ctrl+U` (Delete Line) in Insert/Command modes - Modified `Ctrl+C` behavior to safely switch modes instead of terminating connection - Added support for `\n` as Enter key (fixing piped input issues) **4. Project Structure:** - Moved all test scripts to `tests/` directory - Added `make test` target - Updated CI/CD to run comprehensive test suite ### Verification - ✅ All tests passing (17/17) - ✅ CI passing on Ubuntu and macOS - ✅ AddressSanitizer clean - ✅ Valgrind clean (no memory leaks) - ✅ Zero compilation warnings ### Code Quality **Rating:** 🟢 Good Taste - Algorithm-driven optimization (not hacks) - Simplified architecture (callback-based API) - Zero breaking changes (all tests pass)
83 lines
2.1 KiB
Makefile
83 lines
2.1 KiB
Makefile
# TNT - TNT's Not Tunnel
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# High-performance terminal chat server written in C
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CC = gcc
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CFLAGS = -Wall -Wextra -O2 -std=c11 -D_XOPEN_SOURCE=700
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LDFLAGS = -pthread -lssh
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INCLUDES = -Iinclude
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# Detect libssh location (homebrew on macOS)
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ifeq ($(shell uname), Darwin)
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LIBSSH_PREFIX := $(shell brew --prefix libssh 2>/dev/null)
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ifneq ($(LIBSSH_PREFIX),)
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INCLUDES += -I$(LIBSSH_PREFIX)/include
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LDFLAGS += -L$(LIBSSH_PREFIX)/lib
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endif
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endif
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SRC_DIR = src
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INC_DIR = include
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OBJ_DIR = obj
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SOURCES = $(wildcard $(SRC_DIR)/*.c)
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OBJECTS = $(SOURCES:$(SRC_DIR)/%.c=$(OBJ_DIR)/%.o)
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TARGET = tnt
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.PHONY: all clean install uninstall debug release asan valgrind check info
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all: $(TARGET)
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$(TARGET): $(OBJECTS)
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$(CC) $(OBJECTS) -o $@ $(LDFLAGS)
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@echo "Build complete: $(TARGET)"
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$(OBJ_DIR)/%.o: $(SRC_DIR)/%.c | $(OBJ_DIR)
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$(CC) $(CFLAGS) $(INCLUDES) -c $< -o $@
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$(OBJ_DIR):
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mkdir -p $(OBJ_DIR)
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clean:
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rm -rf $(OBJ_DIR) $(TARGET)
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rm -f tests/*.log tests/host_key* tests/messages.log
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@echo "Clean complete"
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install: $(TARGET)
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install -d $(DESTDIR)/usr/local/bin
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install -m 755 $(TARGET) $(DESTDIR)/usr/local/bin/
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uninstall:
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rm -f $(DESTDIR)/usr/local/bin/$(TARGET)
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# Development targets
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debug: CFLAGS += -g -DDEBUG
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debug: clean $(TARGET)
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release: CFLAGS += -O3 -DNDEBUG
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release: clean $(TARGET)
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strip $(TARGET)
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asan: CFLAGS += -g -fsanitize=address -fno-omit-frame-pointer
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asan: LDFLAGS += -fsanitize=address
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asan: clean $(TARGET)
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@echo "AddressSanitizer build complete. Run with: ASAN_OPTIONS=detect_leaks=1 ./tnt"
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valgrind: debug
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@echo "Run: valgrind --leak-check=full --track-origins=yes ./tnt"
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# Static analysis
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check:
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@command -v cppcheck >/dev/null 2>&1 && cppcheck --enable=warning,performance --quiet src/ || echo "cppcheck not installed"
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@command -v clang-tidy >/dev/null 2>&1 && clang-tidy src/*.c -- -Iinclude $(INCLUDES) || echo "clang-tidy not installed"
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# Test
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test: all
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@echo "Running tests..."
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@cd tests && ./test_basic.sh
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# Show build info
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info:
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@echo "Compiler: $(CC)"
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@echo "Flags: $(CFLAGS)"
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@echo "Sources: $(SOURCES)"
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@echo "Objects: $(OBJECTS)"
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