initial commit - Here Be Dragons

Makefile

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+
+PROJECT_NAME = ttyfilter
+BUILD_DIR = build
+
+CC = gcc
+CFLAGS = -std=c99
+LDFLAGS = 
+LIBS = 
+LDLIBS = $(shell if [ -v "$(LIBS)" ]; then pkg-config -libs $(LIBS); fi)
+INCLUDES = $(shell if [ -v "$(LIBS)" ]; then pkg-config -cflags $(LIBS); fi) -Isrc/includes
+
+SRC = $(shell find src/ -type f -name '*.c') main.c
+NOM = $(basename $(notdir $(SRC)))
+OBJ = $(addprefix $(BUILD_DIR)/,$(addsuffix .o, $(NOM)))
+
+
+#------------------------------------------------------------------------------
+#								MAIN BUILD RULES
+#------------------------------------------------------------------------------
+
+# Build all the .o files in src dir
+$(BUILD_DIR)/%.o: src/%.c
+	$(CC) $(CFLAGS) -c $< $(INCLUDES) -o $(BUILD_DIR)/$(notdir $@)
+
+# Build all the .o files in base dir
+$(BUILD_DIR)/%.o: %.c
+	$(CC) $(CFLAGS) -c $< $(INCLUDES) -o $(BUILD_DIR)/$(notdir $@)
+
+# Main program
+$(PROJECT_NAME): $(OBJ)
+	$(CC) -o $@ $(LDFLAGS) $^
+
+# Simple local echo tester
+localecho: $(BUILD_DIR)/localecho.o
+	$(CC) -o $@ $(LDFLAGS) $^
+
+
+#------------------------------------------------------------------------------
+#								SILLY RULES
+#------------------------------------------------------------------------------
+
+always: SUSSYBAKA
+	@echo "Aloha :3"
+
+SUSSYBAKA:
+
+
+#------------------------------------------------------------------------------
+#								UTILITIES
+#------------------------------------------------------------------------------
+
+all: init build
+
+build: $(PROJECT_NAME) localecho
+
+rebuild: clean build
+
+dev: build run
+
+init: $(BUILD_DIR) clear
+
+$(BUILD_DIR):
+	mkdir -p $(BUILD_DIR)
+
+test:
+	@echo CC: $(CC)
+	@echo CFLAGS: $(CFLAGS)
+	@echo LDFLAGS: $(LDFLAGS)
+	@echo LDLIBS: $(LDLIBS)
+	@echo OBJ: $(OBJ)
+	@echo SRC: $(SRC)
+	@echo INCLUDES: $(INCLUDES)
+
+run: $(PROJECT_NAME)
+	./$(PROJECT_NAME)
+
+clean:
+	@rm -rif *.o *.gch
+
+clear: clean
+	@rm $(PROJECT_NAME)
+
+
+.PHONY: always init SUSSYBAKA test clear clean

localecho.c

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+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <termio.h>
+#include <string.h>
+
+
+/*
+*------------------------------------------------------------------------------
+*	Definitions
+*------------------------------------------------------------------------------
+*/
+
+#define TERMINATOR '\e'
+
+void terminit( struct termios* ptopt );
+void termrst( struct termios* ptopt );
+
+
+/*
+*------------------------------------------------------------------------------
+*	MAIN - localecho - trivial raw echo stdin to stdout
+*------------------------------------------------------------------------------
+*/
+int main( int argc, char* argv[] ) {
+
+	unsigned char bHex = 0;
+	struct termios sTermOpt;
+	char c;
+
+	/* use --hex to return hex codes instead of character */
+	bHex = ( argc > 1 ) && ( strcmp(argv[1], "--hex") == 0 );
+
+	terminit( &sTermOpt );
+
+	while ( c != TERMINATOR ) {
+		c = getchar();
+
+		if ( bHex ) printf("%02X ", c);
+		else putc( c, stdout );
+	}
+
+	putc( '\n', stdout );
+	termrst( &sTermOpt );
+
+	return 0;
+}
+
+
+/*
+*------------------------------------------------------------------------------
+*	Local Functions
+*------------------------------------------------------------------------------
+*/
+
+/* Init platform terminal options to remove buffering and local echo -- make it raw! */
+void terminit( struct termios* ptopt ) {
+	static struct termios newt;
+
+    tcgetattr( STDIN_FILENO, ptopt);
+    newt = *ptopt;
+
+    /* clear ICANON (buffering) and ECHO */
+    newt.c_lflag &= ~(ICANON | ECHO);          
+    tcsetattr( STDIN_FILENO, TCSANOW, &newt);
+}
+
+/* Reset terminal as it was before invocating this tool */
+void termrst( struct termios* ptopt ) {
+	tcsetattr( STDIN_FILENO, TCSANOW, ptopt);
+}

main.c

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+
+#include <stdio.h>
+#include "test.h"
+
+
+int main( int argc, char* argv[] ) {
+
+	printf("Test string: %s\n", sTestString);
+
+	return 0;
+}

src/includes/errors.h

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+
+#ifndef __LTF_ERRORS_H__
+#define __LTF_ERRORS_H__
+
+/*
+-------------------------------------------------------------------------------
+	Common Errors
+-------------------------------------------------------------------------------
+*/
+
+typedef enum {
+	NO_ERR						= 0x0000,	/* No Errors					*/
+	ERR_UNKNOWN					= 0xFFFF,	/* Unknown error 				*/
+
+	ERR_NOT_IMPLEMENTED			= 0xFF01,	/* Not implemented				*/
+	ERR_BAD_PARAMS				= 0xFF02,	/* Bad param (value)			*/
+	ERR_USAGE					= 0xFF03,	/* Incorrect usage				*/
+	ERR_SKILL_ISSUE				= 0xDEAD,	/* Unspecified internal error	*/
+
+} e_ret;
+
+#endif /* __LTF_ERRORS_H__ */

src/includes/iopipe.h

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+
+
+
+

src/includes/test.h

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+
+
+extern char* sTestString;

src/includes/types.h

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+
+#ifndef __LTF_TYPES_H__
+#define __LTF_TYPES_H__
+
+#include <stdint.h>
+#include "errors.h"
+
+#define __FUCK_OFF(def) #def
+#define _TOSTRING(def) __FUCK_OFF(def)
+
+/*
+-------------------------------------------------------------------------------
+	Common Types
+-------------------------------------------------------------------------------
+*/
+
+typedef int8_t			int8;
+typedef uint8_t			uint8;
+typedef int16_t			int16;
+typedef uint16_t		uint16;
+typedef int32_t			int32;
+typedef uint32_t		uint32;
+typedef int64_t			int64;
+typedef uint64_t		uint64;
+
+typedef enum e_bool {
+	FALSE = 0,
+	TRUE  = 1
+} boolean;
+
+#endif /* __LTF_TYPES_H__ */
+

src/includes/version.h

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+
+
+#ifndef __LTF_VERSION__
+#define __LTF_VERSION__
+
+#include "types.h"
+
+
+#define LTF_VERSION_MAJOR	1
+#define LTF_VERSION_MINOR	0
+#define LTF_VERSION		_TOSTRING(LTF_VERSION_MAJOR)"."_TOSTRING(LTF_VERSION_MINOR)
+
+#define LTF_NAME			"TraceFilter"
+
+#endif /* __LTF_VERSION__ */

src/iopipe.c

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+
+#include <sys/types.h>
+
+/*
+*------------------------------------------------------------------------------
+*	Definitions
+*------------------------------------------------------------------------------
+*/
+
+typedef struct iopipe {
+	int stdin;
+	int stdout;
+	int stderr;
+
+	pid_t pid;
+} t_iopipe;

src/test.c

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+
+
+
+char* sTestString = "Aloha 2";