[BUILD] rewrite CMake build system to track changes of source files

This change restructures the source code directories, separates shared
form non-shared application code and adds CMake dependencies. These
dependencies allow the tracking of changes and trigger a rebuild of
those build targets where changed files are involved.

WARNING: Note that the support of the DNBD3_SERVER_AFL build option is
not supported yet. Thus, the option should be never turned on.

1 files changed, 0 insertions, 84 deletions

diff --git a/src/serialize.c b/src/serialize.c
deleted file mode 100644
index 0bc0dcd..0000000
--- a/src/serialize.c
+++ /dev/null
@@ -1,84 +0,0 @@
-#include "serialize.h"
-#include "types.h"
-
-
-void serializer_reset_read(serialized_buffer_t *buffer, size_t data_len)
-{
-	buffer->buffer_end = buffer->buffer + MIN(MAX_PAYLOAD, data_len);
-	buffer->buffer_pointer = buffer->buffer;
-}
-
-void serializer_reset_write(serialized_buffer_t *buffer)
-{
-	buffer->buffer_end = buffer->buffer + MAX_PAYLOAD;
-	buffer->buffer_pointer = buffer->buffer;
-}
-
-uint8_t serializer_get_uint8(serialized_buffer_t *buffer)
-{
-	if (buffer->buffer_pointer + 1 > buffer->buffer_end) return 0;
-	return (uint8_t)*buffer->buffer_pointer++;
-}
-
-uint16_t serializer_get_uint16(serialized_buffer_t *buffer)
-{
-	uint16_t ret;
-	if (buffer->buffer_pointer + 2 > buffer->buffer_end) return 0;
-	memcpy(&ret, buffer->buffer_pointer, 2);
-	buffer->buffer_pointer += 2;
-	return net_order_16(ret);
-}
-
-uint64_t serializer_get_uint64(serialized_buffer_t *buffer)
-{
-	uint64_t ret;
-	if (buffer->buffer_pointer + 8 > buffer->buffer_end) return 0;
-	memcpy(&ret, buffer->buffer_pointer, 8);
-	buffer->buffer_pointer += 8;
-	return net_order_64(ret);
-}
-
-char *serializer_get_string(serialized_buffer_t *buffer)
-{
-	char *ptr = buffer->buffer_pointer, *start = buffer->buffer_pointer;
-	if (ptr >= buffer->buffer_end) return NULL;
-	while (ptr < buffer->buffer_end && *ptr) ++ptr;
-	if (*ptr) return NULL; // String did not terminate within buffer (possibly corrupted/malicious packet)
-	buffer->buffer_pointer = ptr + 1;
-	return start;
-}
-
-void serializer_put_uint8(serialized_buffer_t *buffer, uint8_t value)
-{
-	if (buffer->buffer_pointer + 1 > buffer->buffer_end) return;
-	*buffer->buffer_pointer++ = (char)value;
-}
-
-void serializer_put_uint16(serialized_buffer_t *buffer, uint16_t value)
-{
-	if (buffer->buffer_pointer + 2 > buffer->buffer_end) return;
-	value = net_order_16(value);
-	memcpy(buffer->buffer_pointer, &value, 2);
-	buffer->buffer_pointer += 2;
-}
-
-void serializer_put_uint64(serialized_buffer_t *buffer, uint64_t value)
-{
-	if (buffer->buffer_pointer + 8 > buffer->buffer_end) return;
-	value = net_order_64(value);
-	memcpy(buffer->buffer_pointer, &value, 8);
-	buffer->buffer_pointer += 8;
-}
-
-void serializer_put_string(serialized_buffer_t *buffer, const char *value)
-{
-	const size_t len = strlen(value) + 1;
-	if (buffer->buffer_pointer + len > buffer->buffer_end) return;
-	memcpy(buffer->buffer_pointer, value, len);
-	buffer->buffer_pointer += len;
-}
-
-uint32_t serializer_get_written_length(serialized_buffer_t *buffer)
-{
-	return (uint32_t)( buffer->buffer_pointer - buffer->buffer );
-}