add a skeleton framework for creating new modules.

modules/skeleton/build.sh

@@ -0,0 +1,81 @@
+#!/bin/bash
+#
+# Copyright (c) 2013 Joris Vink <joris@coders.se>
+#
+# Kore module build script, use this as a base for building
+# your own modules for kore.
+
+# The name of the module you will be building
+MODULE=site.module
+
+# The directory containing all your media files (HTML, CSS, ...).
+# These files will be compiled into the module and symbols will
+# be exported for you to use in your code.
+MEDIA_DIR=media
+
+# The directory containing your module source.
+SOURCE_DIR=src
+
+# The directory containing the Kore source code.
+KORE_DIR="notset"
+if [ ${KORE_DIR} == "notset" ]; then
+	echo "Please edit build.sh and set KORE_DIR properly";
+	exit;
+fi
+
+# Compiler settings.
+CC=gcc
+CFLAGS="-I. -I${KORE_DIR}/includes -Wall -Wstrict-prototypes \
+	-Wmissing-prototypes -Wmissing-declarations -Wshadow \
+	-Wpointer-arith -Wcast-qual -Wsign-compare -g"
+LDFLAGS=-shared
+MODULE_BUILD_DATE=`date +"%Y-%m-%d %H:%M:%S"`
+
+# Functions used in the build process.
+function create_and_empty_dir {
+	if [ ! -d $1 ]; then
+		mkdir $1;
+	fi
+
+	rm -f $1/*
+}
+
+### Begin building ####
+echo "Building module ${MODULE}..."
+rm -f ${MODULE}
+
+${CC} ${CFLAGS} tools/inject.c -o tools/inject
+
+create_and_empty_dir ${SOURCE_DIR}/${MEDIA_DIR}
+create_and_empty_dir .objs
+
+rm -f static.h
+
+for file in `find ${MEDIA_DIR} -type f \( ! -name \*.swp \)`; do
+	echo "Injecting $file";
+	base=`basename $file`;
+	./tools/inject $file $base > ${SOURCE_DIR}/${MEDIA_DIR}/${base}.c;
+	if [ $? -ne 0 ]; then
+		echo "Injection error, check above messages for clues.";
+		exit 1;
+	fi
+done
+
+echo "#define MODULE_BUILD_DATE \"${MODULE_BUILD_DATE}\"" >> static.h
+
+for src in `find ${SOURCE_DIR} -type f -name \*.c`; do
+	base=`basename $src`;
+	${CC} ${CFLAGS} -fPIC -c $src -o .objs/${base}.o
+	if [ $? -ne 0 ]; then
+		echo "Build error, check above messages for clues.";
+		exit 1;
+	fi
+done
+
+${CC} ${LDFLAGS} `find .objs -name \*.o -type f` -o ${MODULE}
+echo "Building completed!"
+
+rm -rf ${SOURCE_DIR}/${MEDIA_DIR}
+rm -rf .objs
+rm -f tools/inject
+rm -f static.h

modules/skeleton/tools/inject.c

@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2013 Joris Vink <joris@coders.se>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+
+#include <ctype.h>
+#include <err.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+int
+main(int argc, char *argv[])
+{
+	struct stat	st;
+	ssize_t		len;
+	FILE		*hdr;
+	char		*ext;
+	unsigned char	c[1];
+	int		fd, newline, count;
+
+	if (argc != 3)
+		exit(1);
+
+	if ((fd = open(argv[1], O_RDONLY)) == -1)
+		err(1, "open() %d", errno);
+	if ((hdr = fopen("static.h", "a+")) == NULL)
+		err(1, "fopen() %d", errno);
+	if ((ext = strchr(argv[2], '.')) != NULL)
+		*(ext)++ = '\0';
+	else
+		ext = "";
+
+	if (stat(argv[1], &st) == -1) {
+		printf("stat(%s) failed: %d\n", argv[1], errno);
+		exit(1);
+	}
+
+	printf("/**** AUTO GENERATED BY MAKEFILE - DO NOT TOUCH ****/\n");
+	printf("#include <sys/param.h>\n\n");
+	printf("u_int8_t static_%s_%s[] = {", ext, argv[2]);
+
+	len = 0;
+	count = 0;
+	newline = 1;
+	for (;;) {
+		if (newline) {
+			printf("\n\t");
+			count = 0;
+			newline = 0;
+		}
+
+		len = read(fd, c, 1);
+		if (len == 0)
+			break;
+
+		if (len == -1) {
+			printf("read(): %d\n", errno);
+			exit(1);
+		}
+
+		if (len != 1)
+			exit(1);
+
+		printf("0x%02x, ", c[0]);
+		if (count++ == 10)
+			newline = 1;
+	}
+
+	close(fd);
+
+	printf("};\n\n");
+	printf("u_int32_t static_len_%s_%s = %ld;\n", ext, argv[2], st.st_size);
+	printf("time_t static_mtime_%s_%s = %ld;\n", ext, argv[2], st.st_mtime);
+
+	fprintf(hdr, "extern u_int8_t static_%s_%s[];\n", ext, argv[2]);
+	fprintf(hdr, "extern u_int32_t static_len_%s_%s;\n", ext, argv[2]);
+	fprintf(hdr, "extern time_t static_mtime_%s_%s;\n", ext, argv[2]);
+	fclose(hdr);
+
+	return (0);
+}