diff --git a/.binary_c_python_api.c.swp b/.binary_c_python_api.c.swp
deleted file mode 100644
index df644636b4141ddb926e3f7ddb6072642942ddfa..0000000000000000000000000000000000000000
Binary files a/.binary_c_python_api.c.swp and /dev/null differ
diff --git a/binary_c_python.c b/binary_c_python.c
index c5cf65d475530899a6cde21276a8d222e5621fc3..e09c5d3ddac9f0a9336c4d23a98d150a170294d0 100644
--- a/binary_c_python.c
+++ b/binary_c_python.c
@@ -156,6 +156,9 @@ static PyObject* binary_c_new_binary_system(PyObject *self, PyObject *args)
static PyObject* binary_c_function_prototype(PyObject *self, PyObject *args)
{
+
+ // This function is an very bare example of how a function would look like.
+
double var1, var2;
/* Parse the input tuple */
@@ -224,27 +227,64 @@ static PyObject* binary_c_run_binary_with_log(PyObject *self, PyObject *args)
else
{
char * buffer;
- int nbytes;
+ char * error_buffer;
+ size_t nbytes;
int out MAYBE_UNUSED = run_binary_with_log(argstring,
&buffer,
+ &error_buffer,
&nbytes);
+
/* copy the buffer to a python string */
- PyObject * ret = Py_BuildValue("s", buffer);
- free(buffer);
- return ret;
+ PyObject * return_string = Py_BuildValue("s", buffer);
+ PyObject * return_error_string MAYBE_UNUSED = Py_BuildValue("s", error_buffer);
+
+ if(error_buffer != NULL && strlen(error_buffer)>0)
+ {
+ fprintf(stderr,
+ "Error in binary_c run : %s\n",
+ error_buffer);
+ }
+
+ Safe_free(buffer);
+ Safe_free(error_buffer);
+
+ /*
+ * TODO
+ * return the return_error_string as well!
+ */
+ return return_string;
}
}
static PyObject* binary_c_return_arglines(PyObject *self, PyObject *args)
{
- /* Binary structures */
char * buffer;
- int nbytes;
+ char * error_buffer;
+ size_t nbytes;
int out MAYBE_UNUSED = return_arglines(&buffer,
- &nbytes);
+ &error_buffer,
+ &nbytes);
+
/* copy the buffer to a python string */
- PyObject * ret = Py_BuildValue("s", buffer);
- free(buffer);
- /* Return an object containing the arg list */
- return ret;
+ PyObject * return_string = Py_BuildValue("s", buffer);
+ PyObject * return_error_string MAYBE_UNUSED = Py_BuildValue("s", error_buffer);
+
+ if(error_buffer != NULL && strlen(error_buffer)>0)
+ {
+ fprintf(stderr,
+ "Error in binary_c run : %s\n",
+ error_buffer);
+ }
+
+ Safe_free(buffer);
+ Safe_free(error_buffer);
+
+ /*
+ * TODO
+ * return the return_error_string as well!
+ */
+ return return_string;
}
+
+
+
diff --git a/binary_c_python.h b/binary_c_python.h
index 29fbf724745e3165dbb0d1eb08dda734f8601e96..04a1a125755038bff0f7c0ab772956fce87a0c35 100644
--- a/binary_c_python.h
+++ b/binary_c_python.h
@@ -15,11 +15,13 @@ int run_binary (char * argstring,
size_t * const nbytes);
int run_binary_with_log (char * argstring,
- char ** outstring,
- int * nbytes);
+ char ** const outstring,
+ char ** const errorstring,
+ size_t * const nbytes);
-int return_arglines(char ** buffer,
- int * nbytes);
+int return_arglines(char ** const outstring,
+ char ** const errorstring,
+ size_t * const nbytes);
/* C macros */
#define BINARY_C_APITEST_VERSION 0.1
diff --git a/binary_c_python_api.c b/binary_c_python_api.c
index 166aa6ee72d19b08477bf7532b481c66b37378c9..d160ef8574d2f7a982c997bb287e8f7e58f55803 100644
--- a/binary_c_python_api.c
+++ b/binary_c_python_api.c
@@ -94,7 +94,6 @@ int run_binary(char * argstring,
&store,
&argstring,
-1);
- printf("have new stardata %p\n",stardata);fflush(NULL);
/* disable logging */
snprintf(stardata->preferences->log_filename,
@@ -129,8 +128,9 @@ int run_binary(char * argstring,
return 0;
}
-int return_arglines(char ** buffer,
- int * nbytes)
+int return_arglines(char ** const buffer,
+ char ** const error_buffer,
+ size_t * const nbytes)
{
/* memory for N binary systems */
struct libbinary_c_stardata_t *stardata;
@@ -157,8 +157,7 @@ int return_arglines(char ** buffer,
"/dev/null");
/* output to strings */
- stardata->preferences->internal_buffering = 2;
- stardata->preferences->internal_buffering_compression = 0;
+ stardata->preferences->internal_buffering = INTERNAL_BUFFERING_STORE;
stardata->preferences->batchmode = BATCHMODE_LIBRARY;
/* List available arguments */
@@ -166,19 +165,24 @@ int return_arglines(char ** buffer,
/* get buffer pointer */
binary_c_buffer_info(stardata,buffer,nbytes);
-
+
+ /* get error buffer pointer */
+ binary_c_error_buffer(stardata,error_buffer);
+
/* set raw_buffer_size = -1 to prevent it being freed */
stardata->tmpstore->raw_buffer_size = -1;
/* free stardata (except the buffer) */
- binary_c_free_memory(&stardata,TRUE,TRUE,FALSE);
+ binary_c_free_memory(&stardata,TRUE,TRUE,FALSE,FALSE);
binary_c_free_store_contents(store);
+
return 0;
}
int run_binary_with_log(char * argstring,
- char ** buffer,
- int * nbytes)
+ char ** const buffer,
+ char ** const error_buffer,
+ size_t * const nbytes)
{
/* memory for N binary systems */
struct libbinary_c_stardata_t *stardata;
@@ -192,32 +196,26 @@ int run_binary_with_log(char * argstring,
&store,
&argstring,
-1);
- /* disable logging */
- // snprintf(stardata->preferences->log_filename,
- // STRING_LENGTH-1,
- // "%s",
- // "/dev/null");
- // snprintf(stardata->preferences->api_log_filename_prefix,
- // STRING_LENGTH-1,
- // "%s",
- // "/dev/null");
+
/* output to strings */
- stardata->preferences->internal_buffering = 2;
- stardata->preferences->internal_buffering_compression = 0;
+ stardata->preferences->internal_buffering = INTERNAL_BUFFERING_STORE;
stardata->preferences->batchmode = BATCHMODE_LIBRARY;
/* do binary evolution */
binary_c_evolve_for_dt(stardata,
stardata->model.max_evolution_time);
-
+
/* get buffer pointer */
binary_c_buffer_info(stardata,buffer,nbytes);
-
+
+ /* get error buffer pointer */
+ binary_c_error_buffer(stardata,error_buffer);
+
/* set raw_buffer_size = -1 to prevent it being freed */
stardata->tmpstore->raw_buffer_size = -1;
/* free stardata (except the buffer) */
- binary_c_free_memory(&stardata,TRUE,TRUE,FALSE);
+ binary_c_free_memory(&stardata,TRUE,TRUE,FALSE,FALSE);
binary_c_free_store_contents(store);
return 0;
}