#include <string.h>\r
#include <errno.h>\r
\r
-\r
#include "engine.h"\r
#include "option.h"\r
#include "pipex.h"\r
#include "util.h"\r
\r
-// defines\r
-\r
-#define StringSize 4096\r
-\r
// variables\r
\r
-static int write_index = 0;\r
-static char write_buffer[StringSize];\r
engine_t Engine[1];\r
+#define StringSize ((int)4096)\r
\r
// functions\r
\r
// engine_send_queue()\r
\r
void engine_send_queue(engine_t * engine, const char *format, ...) {\r
- va_list arg_list;\r
- if(write_index>=StringSize){\r
- my_fatal("engine_send_queue(): write_buffer overflow\n");\r
- }\r
- va_start(arg_list,format);\r
- write_index += vsnprintf(write_buffer + write_index,\r
- StringSize-write_index,\r
- format,\r
- arg_list);\r
- va_end(arg_list);\r
+ char buf[FormatBufferSize];\r
+ CONSTRUCT_ARG_STRING(format,buf);\r
+ pipex_write(engine->pipex,buf);\r
}\r
\r
// engine_send()\r
\r
void engine_send(engine_t * engine, const char *format, ...) {\r
- va_list arg_list;\r
- if(write_index>=StringSize){\r
- my_fatal("engine_send(): write_buffer overflow\n");\r
- }\r
- va_start(arg_list,format);\r
- vsnprintf(write_buffer + write_index,\r
- StringSize-write_index,\r
- format,\r
- arg_list);\r
- va_end(arg_list);\r
- pipex_writeln(engine->pipex,write_buffer);\r
- write_index = 0;\r
+ char buf[FormatBufferSize];\r
+ CONSTRUCT_ARG_STRING(format,buf);\r
+ pipex_writeln(engine->pipex,buf);\r
}\r
\r
// engine_close()\r
pipex_send_eof(engine->pipex);\r
// TODO: Timeout\r
while (!engine_eof(engine)) { \r
- engine_get(Engine,string);\r
+ engine_get(engine,string);\r
}\r
pipex_exit(engine->pipex);\r
}\r
\r
void engine_open(engine_t * engine){\r
int affinity;\r
- char *my_dir;\r
- if( (my_dir = my_getcwd( NULL, 0 )) == NULL )\r
- my_fatal("engine_open(): no current directory: %s\n",strerror(errno));\r
- if(my_chdir(option_get_string("EngineDir"))){\r
- my_fatal("engine_open(): cannot change directory: %s\n",strerror(errno));\r
- }\r
- pipex_open(engine->pipex,"Engine",option_get_string("EngineCommand"));\r
+ pipex_open(engine->pipex,\r
+ "Engine",\r
+ option_get_string(Option,"EngineDir"),\r
+ option_get_string(Option,"EngineCommand"));\r
if(pipex_active(engine->pipex)){\r
//play with affinity (bad idea)\r
- affinity=option_get_int("Affinity");\r
+ affinity=option_get_int(Option,"Affinity");\r
if(affinity!=-1) set_affinity(engine,affinity); //AAA\r
- //lets go back\r
- my_chdir(my_dir);\r
// set a low priority\r
- if (option_get_bool("UseNice")){\r
+ if (option_get_bool(Option,"UseNice")){\r
my_log("POLYGLOT Adjust Engine Piority\n");\r
- engine_set_nice_value(engine, option_get_int("NiceValue"));\r
+ engine_set_nice_value(engine, option_get_int(Option,"NiceValue"));\r
}\r
}\r
\r