autobuf_file.h

实时监控

#ifndef _AUTOBUF_FILE_H
#define _AUTOBUF_FILE_H

#include "autobuf.h"

static int load_file_charbuf(LPCTSTR file, charbuf& buf)
{
	FILE* fp = fopen(file, "rb");
	if( !fp )
		return 0;
	
	fseek(fp, 0, SEEK_END);
	int length = ftell(fp);
	rewind(fp);
	buf.alloc(length+1);
	fread(buf.data(), length, 1, fp);
	buf[length] = 0;
	fclose(fp);

	return length;
}

#endif