From 6598f2187ac23235708eb7dcd9950478739161d0 Mon Sep 17 00:00:00 2001
From: David Hendriks <davidhendriks93@gmail.com>
Date: Thu, 3 Dec 2020 14:38:32 +0000
Subject: [PATCH] updated C-code, removed old stuff
---
include/binary_c_python.h | 4 +-
src/binary_c_python.c | 201 +++++---------
src/binary_c_python_api.c | 563 --------------------------------------
3 files changed, 71 insertions(+), 697 deletions(-)
delete mode 100644 src/binary_c_python_api.c
diff --git a/include/binary_c_python.h b/include/binary_c_python.h
index 7568bfcfe..333a5d303 100644
--- a/include/binary_c_python.h
+++ b/include/binary_c_python.h
@@ -6,8 +6,6 @@
* Include binary_C's API
*/
#include "binary_c.h"
-//#include "binary_c_API.h"
-//#include "binary_c_API_prototypes.h"
/* Binary_c's python API prototypes */
int run_system(char * argstring,
@@ -42,7 +40,7 @@ int return_version_info(char ** const outstring,
size_t * const nbytes);
/* =================================================================== */
-/* Functions to call other functionality */
+/* Functions to handle memory */
/* =================================================================== */
long int return_store_memaddr(char ** const buffer,
diff --git a/src/binary_c_python.c b/src/binary_c_python.c
index f433267b5..8b8478da2 100644
--- a/src/binary_c_python.c
+++ b/src/binary_c_python.c
@@ -1,47 +1,63 @@
#include <Python.h>
#include "binary_c_python.h"
+#include <time.h>
+#include <sys/timeb.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdint.h>
/*
* binary_c/PYTHON API interface functions
*
+ * This module will be available as _binary_c_bindings, as a part of the binarycpython package.
+ *
+ * The first section contains the functions that will be available
+ * to python as part of the submodule _binary_c_bindings
+ *
+ * The second section is composed of the functions that interface with the binary_c API
+ *
+ * Written by David Hendriks (davidhendriks93@gmail.com), Robert Izzard (r.izzard@surrey.ac.uk).
+ * Based on initial work of Jeff Andrews
* Remember: variables must be passed by references
* (i.e. as pointers).
*
- * See apitest.py for an example of how to use these functions.
+ * See tests/python_API_test.py for an example of how to use these functions.
*
- * See also
+ * Backup reading material for making C-extensions:
* http://www-h.eng.cam.ac.uk/help/tpl/languages/mixinglanguages.html
* https://realpython.com/build-python-c-extension-module/
* https://docs.python.org/3/extending/extending.html
* https://docs.python.org/3/c-api/arg.html#c.PyArg_ParseTuple
* https://realpython.com/python-bindings-overview/
* http://scipy-lectures.org/advanced/interfacing_with_c/interfacing_with_c.html
+ *
+ * Open tasks for the Extension:
+ * TODO: Put in clear debug statements
+ * TODO: properly return stderr
+ * TODO: describe all functions with docstrings
*/
-// TODO: Put in clear debug statements
-/* list of variables used in the Py<>C interface */
-/************************************************************/
-/*
+/************************************************************
+ ************************************************************
+ ** Section 1: Python module functions and creation of module
+ ************************************************************
+ ************************************************************/
+
+/************************************************************
+ *
* function prototypes : these are the functions
* called by PYTHON code, without the trailing underscore.
- */
-/************************************************************/
+ *
+ ************************************************************/
/* Preparing all the functions of the module */
// Docstrings
static char module_docstring[] MAYBE_UNUSED =
"This module is a python3 wrapper around binary_c";
-#ifdef __DEPRECATED
-static char create_binary_docstring[] =
- "Allocate memory for a binary";
-#endif
-static char function_prototype_docstring[] =
- "The prototype for a binary_c python function";
-static char new_binary_system_docstring[] =
- "Return an object containing a binary, ready for evolution";
-
// Evolution function docstrings
static char run_system_docstring[] =
"Function to run a system. This is a general function that will be able to handle different kinds of situations: single system run with different settings, population run with different settings, etc. To avoid having too many functions doing slightly different things. \n\nArguments:\n\targstring: argument string for binary_c\n\t(opt) custom_logging_func_memaddr: memory address value for custom logging function. Default = -1 (None)\n\t(opt) store_memaddr: memory adress of the store. Default = -1 (None)\n\t(opt) write_logfile: Boolean (in int form) for whether to enable the writing of the log function. Default = 0\n\t(opt) population: Boolean (in int form) for whether this system is part of a population run. Default = 0.";
@@ -70,12 +86,6 @@ static char free_store_memaddr_docstring[] =
static struct libbinary_c_store_t *store = NULL;
/* Initialize pyobjects */
-// Old functions. Can be removed I think
-#ifdef __DEPRECATED
-static PyObject* binary_c_create_binary(PyObject *self, PyObject *args);
-#endif
-static PyObject* binary_c_function_prototype(PyObject *self, PyObject *args);
-static PyObject* binary_c_new_binary_system(PyObject *self, PyObject *args);
// Evolution function headers
static PyObject* binary_c_run_system(PyObject *self, PyObject *args, PyObject *kwargs);
@@ -96,30 +106,24 @@ static PyObject* binary_c_free_store_memaddr(PyObject *self, PyObject *args);
/* Set the module functions */
static PyMethodDef module_methods[] = {
-#ifdef __DEPRECATED
- {"create_binary",
- binary_c_create_binary,
- METH_VARARGS,
- create_binary_docstring
- },
-#endif
- {"function_prototype", binary_c_function_prototype, METH_VARARGS, function_prototype_docstring},
- {"new_system", binary_c_new_binary_system, METH_VARARGS, new_binary_system_docstring},
-
- {"run_system", (PyCFunction)binary_c_run_system, METH_VARARGS|METH_KEYWORDS, run_system_docstring},
// Wierdly, this casting to a PyCFunction, which usually takes only 2 args, now works when giving keywords. See https://stackoverflow.com/q/10264080
+ {"run_system", (PyCFunction)binary_c_run_system, METH_VARARGS|METH_KEYWORDS, run_system_docstring},
+ //
{"return_arglines", binary_c_return_arglines, METH_VARARGS, return_arglines_docstring},
{"return_help", binary_c_return_help_info, METH_VARARGS, return_help_info_docstring},
{"return_help_all", binary_c_return_help_all_info, METH_VARARGS, return_help_all_info_docstring},
{"return_version_info", binary_c_return_version_info, METH_VARARGS, return_version_info_docstring},
+ //
{"return_store_memaddr", binary_c_return_store_memaddr, METH_VARARGS, return_store_memaddr_docstring},
{"return_persistent_data_memaddr", binary_c_return_persistent_data_memaddr, METH_NOARGS, return_persistent_data_memaddr_docstring},
+ //
{"free_persistent_data_memaddr_and_return_json_output", binary_c_free_persistent_data_memaddr_and_return_json_output, METH_VARARGS, free_persistent_data_memaddr_and_return_json_output_docstring},
{"free_store_memaddr", binary_c_free_store_memaddr, METH_VARARGS, free_store_memaddr_docstring},
+ //
{NULL, NULL, 0, NULL}
};
@@ -133,7 +137,7 @@ static struct PyModuleDef Py__binary_c_bindings =
{
PyModuleDef_HEAD_INIT,
"_binary_c_bindings", /* name of module */
- "TODO", /* module documentation, may be NULL */
+ "Module to interface the Binary_c API with python.", /* module documentation, may be NULL */
-1, /* size of per-interpreter state of the module, or -1 if the module keeps state in global variables. */
module_methods
};
@@ -147,73 +151,6 @@ PyMODINIT_FUNC PyInit__binary_c_bindings(void)
/* Some function that we started out with. Unused now. */
/* ============================================================================== */
-#ifdef __DEPRECATED
-static PyObject* binary_c_create_binary(PyObject *self, PyObject *args)
-{
-
- double var1, var2;
- char * empty_str = "";
- int i;
- const int N = 1;
-
- /* Parse the input tuple */
- if(!PyArg_ParseTuple(args, "dd", &var1, &var2))
- return NULL;
-
-
- /* Binary structures */
- struct libbinary_c_stardata_t *stardata[N];
- struct libbinary_c_store_t *store = NULL;
-
- /* Allocate memory for binaries */
- for(i=0;i<N;i++){
- stardata[i] = NULL;
- binary_c_new_system(&stardata[i], NULL, NULL, &store, NULL, &empty_str, -1);
- }
-
- /* Return the evolved binary */
- PyObject *ret = Py_BuildValue("");
-
- return ret;
-}
-#endif //__DEPRECATED
-
-
-static PyObject* binary_c_new_binary_system(PyObject *self, PyObject *args)
-{
- /* Binary structures */
- struct libbinary_c_stardata_t *stardata;
-
- /* Allocate memory for binaries */
- char * empty_str = "";
- stardata = NULL;
- binary_c_new_system(&stardata, NULL, NULL, &store, NULL, &empty_str, -1);
-
- /* Return an object containing the stardata */
- PyObject *ret = Py_BuildValue("");
- return ret;
-}
-
-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 */
- if(!PyArg_ParseTuple(args, "dd", &var1, &var2))
- {
- return NULL;
- }
- else
- {
- /* Return the evolved binary */
- PyObject *ret = Py_BuildValue("");
- return ret;
- }
-}
-
/*
Below are the real functions:
binary_c_run_population
@@ -280,7 +217,6 @@ static PyObject* binary_c_run_system(PyObject *self, PyObject *args, PyObject *k
Safe_free(buffer);
Safe_free(error_buffer);
- // TODO: fix that the return_error_string is returned.
return return_string;
}
@@ -419,7 +355,6 @@ static PyObject* binary_c_return_store_memaddr(PyObject *self, PyObject *args)
PyObject * return_error_string MAYBE_UNUSED = Py_BuildValue("s", error_buffer);
PyObject * store_memaddr = Py_BuildValue("l", out);
- // printf("store_memaddr: %ld\n", out);
if(error_buffer != NULL && strlen(error_buffer)>0)
{
@@ -511,7 +446,6 @@ static PyObject* binary_c_free_store_memaddr(PyObject *self, PyObject *args)
/* Parse the input tuple */
if(!PyArg_ParseTuple(args, "l", &store_memaddr))
{
- // printf("Error: got a bad input\n");
fprintf(stderr,
"Error (in function: binary_c_free_store_memaddr): Got a bad input\n");
return NULL;
@@ -532,7 +466,6 @@ static PyObject* binary_c_free_store_memaddr(PyObject *self, PyObject *args)
if(error_buffer != NULL && strlen(error_buffer)>0)
{
- // printf("Error (in function: binary_c_free_store_memaddr): %s", error_buffer);
fprintf(stderr,
"Error (in function: binary_c_free_store_memaddr): %s\n",
error_buffer);
@@ -541,38 +474,40 @@ static PyObject* binary_c_free_store_memaddr(PyObject *self, PyObject *args)
Safe_free(buffer);
Safe_free(error_buffer);
- return Py_BuildValue("");
+ Py_RETURN_NONE;
}
+/////////////////////////////////////////////////////////////////////////////////////////////////////////
-
-#include "binary_c_python.h"
-#include <time.h>
-#include <sys/timeb.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdint.h>
+/************************************************************
+ ************************************************************
+ ** Section 2: binary_c interfacing functions
+ **
+ ** These functions call the binary_c API
+ ************************************************************
+ ************************************************************/
/* Binary_c python API
* Set of c-functions that interface with the binary_c api.
- * These functions are called by python, first through binary_c_python.c,
- * and there further instructions are given on how to interface
+ * These functions are called by python, through the functions defined above.
*
* Contains several functions:
- * // evolution
+ * // evolution functions:
* run_system
- * // utility
+ * // utility functions:
* return_arglines
* return_help_info
* return_help_all_info
* return_version_info
- * // other
- * create_store
- *
+ * // memory allocating functions:
+ * return_store_memaddr
+ * free_persistent_data_memaddr_and_return_json_output
+ *
+ * // Memory freeing functions:
+ * free_store_memaddr
+ * free_persistent_data_memaddr_and_return_json_output
*/
// #define _CAPTURE
@@ -899,7 +834,7 @@ int return_version_info(char ** const buffer,
}
/* =================================================================== */
-/* Functions set up memoery adresses */
+/* Functions to set up memory */
/* =================================================================== */
long int return_store_memaddr(char ** const buffer,
@@ -921,8 +856,8 @@ long int return_store_memaddr(char ** const buffer,
);
/* output to strings */
- // stardata->preferences->internal_buffering = INTERNAL_BUFFERING_STORE;
- // stardata->preferences->batchmode = BATCHMODE_LIBRARY;
+ stardata->preferences->internal_buffering = INTERNAL_BUFFERING_STORE;
+ stardata->preferences->batchmode = BATCHMODE_LIBRARY;
/* get buffer pointer */
binary_c_buffer_info(stardata, buffer, nbytes);
@@ -930,7 +865,7 @@ long int return_store_memaddr(char ** const buffer,
/* get error buffer pointer */
binary_c_error_buffer(stardata, error_buffer);
- /* free stardata (except the buffer) */
+ /* free stardata (except the buffer and the store) */
binary_c_free_memory(&stardata, // Stardata
TRUE, // free_preferences
TRUE, // free_stardata
@@ -978,7 +913,7 @@ long int return_persistent_data_memaddr(char ** const buffer,
uintptr_t persistent_data_memaddr_int = (uintptr_t)stardata->persistent_data; // C Version converting ptr to int
debug_printf("persistent_data is at address: %p persistent_data_memaddr_int: %ld\n", (void*)&stardata->persistent_data, persistent_data_memaddr_int);
- /* free stardata (except the buffer) */
+ /* free stardata (except the buffer and the persistent data) */
binary_c_free_memory(&stardata, // Stardata
TRUE, // free_preferences
TRUE, // free_stardata
@@ -992,7 +927,7 @@ long int return_persistent_data_memaddr(char ** const buffer,
}
/* =================================================================== */
-/* Functions free memory */
+/* Functions to free memory */
/* =================================================================== */
int free_persistent_data_memaddr_and_return_json_output(long int persistent_data_memaddr,
@@ -1029,6 +964,9 @@ int free_persistent_data_memaddr_and_return_json_output(long int persistent_data
-1 // argc
);
+ /* Set the model hash (usually done internally but we're not evolving a system here */
+ stardata->model.ensemble_hash = stardata->persistent_data->ensemble_hash;
+
/* output to strings */
stardata->preferences->internal_buffering = INTERNAL_BUFFERING_STORE;
stardata->preferences->batchmode = BATCHMODE_LIBRARY;
@@ -1048,7 +986,7 @@ int free_persistent_data_memaddr_and_return_json_output(long int persistent_data
TRUE, // free_stardata
TRUE, // free_store
FALSE, // free_raw_buffer
- FALSE // free_persistent
+ FALSE // free_persistent. It already
);
return 0;
@@ -1087,7 +1025,8 @@ int free_store_memaddr(long int store_memaddr,
-1 // argc
);
- printf("freed store memaddr\n");
+ debug_printf("freed store memaddr\n");
+
/* output to strings */
stardata->preferences->internal_buffering = INTERNAL_BUFFERING_STORE;
stardata->preferences->batchmode = BATCHMODE_LIBRARY;
diff --git a/src/binary_c_python_api.c b/src/binary_c_python_api.c
deleted file mode 100644
index 974d35471..000000000
--- a/src/binary_c_python_api.c
+++ /dev/null
@@ -1,563 +0,0 @@
-#include "binary_c_python.h"
-#include <time.h>
-#include <sys/timeb.h>
-#include <stdarg.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <stdint.h>
-
-/* Binary_c python API
- * Set of c-functions that interface with the binary_c api.
- * These functions are called by python, first through binary_c_python.c,
- * and there further instructions are given on how to interface
- *
- * Contains several functions:
- * // evolution
- * run_system
-
- * // utility
- * return_arglines
- * return_help_info
- * return_help_all_info
- * return_version_info
-
- * // other
- * create_store
- *
- */
-
-// #define _CAPTURE
-#ifdef _CAPTURE
-static void show_stdout(void);
-static void capture_stdout(void);
-#endif
-
-/* global variables */
-int out_pipe[2];
-int stdoutwas;
-
-/* =================================================================== */
-/* Functions to evolve systems */
-/* =================================================================== */
-
-/*
-Function that runs a system. Has multiple input parameters:
-Big function. Takes several arguments. See binary_c_python.c docstring.
-TODO: Describe each input
-*/
-int run_system(char * argstring,
- long int custom_logging_func_memaddr,
- long int store_memaddr,
- long int persistent_data_memaddr,
- int write_logfile,
- int population,
- char ** const buffer,
- char ** const error_buffer,
- size_t * const nbytes)
-{
- /* memory for system */
- struct libbinary_c_stardata_t *stardata = NULL;
-
- // Store:
- /* Check the value of the store_memaddr */
- struct libbinary_c_store_t *store;
- if(store_memaddr != -1)
- {
- // load the store from the integer that has been passed
- store = (void*)store_memaddr;
- }
- else
- {
- // struct libbinary_c_store_t * store = NULL;
- store = NULL;
- }
-
- // persistent_data:
- struct libbinary_c_persistent_data_t *persistent_data;
- if(persistent_data_memaddr != -1)
- {
- // load the persistent data from the long int that has been passed
- persistent_data = (void*)persistent_data_memaddr;
- debug_printf("Took long int memaddr %ld and loaded it to %p\n", persistent_data_memaddr, (void*)&persistent_data);
- }
- else
- {
- persistent_data = NULL;
- debug_printf("persistent_data memory adress was -1, now setting it to NULL\n");
- }
-
- /* Set up new system */
- binary_c_new_system(&stardata, // stardata
- NULL, // previous_stardatas
- NULL, // preferences
- &store, // store
- &persistent_data, // persistent_data
- &argstring, // argv
- -1 // argc
- );
-
- // Add flag to enable
- /* disable logging */
- if(write_logfile != 1)
- {
- 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 = INTERNAL_BUFFERING_STORE;
- stardata->preferences->batchmode = BATCHMODE_LIBRARY;
-
- /* Check the value of the custom_logging_memaddr */
- if(custom_logging_func_memaddr != -1)
- {
- stardata->preferences->custom_output_function = (void*)(struct stardata_t *)custom_logging_func_memaddr;
- }
-
- debug_printf("ensemble_defer: %d\n", stardata->preferences->ensemble_defer);
-
- /* 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);
-
- /* Determine whether to free the store memory adress*/
- Boolean free_store = FALSE;
- if (store_memaddr == -1)
- {
- Boolean free_store = TRUE;
- }
-
- /* Determine whether to free the persistent data memory adress*/
- Boolean free_persistent_data = FALSE;
- if (persistent_data_memaddr == -1)
- {
- debug_printf("Decided to free the persistent_data memaddr\n");
- Boolean free_persistent_data = TRUE;
- }
-
- /* free stardata (except the buffer) */
- binary_c_free_memory(&stardata, // Stardata
- TRUE, // free_preferences
- TRUE, // free_stardata
- free_store, // free_store
- FALSE, // free_raw_buffer
- free_persistent_data // free_persistent
- );
-
- return 0;
-}
-
-/* =================================================================== */
-/* Functions to call other API functionality like help and arglines */
-/* =================================================================== */
-
-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 = NULL;
- struct libbinary_c_store_t *store = NULL;
- char *empty_str = "";
-
- /* Set up new system */
- binary_c_new_system(&stardata, // stardata
- NULL, // previous_stardatas
- NULL, // preferences
- &store, // store
- NULL, // persistent_data
- &empty_str, // argv
- -1 // argc
- );
-
- /* 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 = INTERNAL_BUFFERING_STORE;
- stardata->preferences->batchmode = BATCHMODE_LIBRARY;
-
- /* List available arguments */
- binary_c_list_args(stardata);
-
- /* get buffer pointer */
- binary_c_buffer_info(stardata,buffer,nbytes);
-
- /* get error buffer pointer */
- binary_c_error_buffer(stardata,error_buffer);
-
- /* free stardata (except the buffer) */
- binary_c_free_memory(&stardata, // Stardata
- TRUE, // free_preferences
- TRUE, // free_stardata
- TRUE, // free_store
- FALSE, // free_raw_buffer
- TRUE // free_persistent
- );
-
- return 0;
-}
-
-
-int return_help_info(char * argstring,
- char ** const buffer,
- char ** const error_buffer,
- size_t * const nbytes)
-{
- struct libbinary_c_stardata_t *stardata = NULL;
- struct libbinary_c_store_t *store = NULL;
-
- /* Set up new system */
- binary_c_new_system(&stardata, // stardata
- NULL, // previous_stardatas
- NULL, // preferences
- &store, // store
- NULL, // persistent_data
- &argstring, // argv
- -1 // argc
- );
-
- /* output to strings */
- stardata->preferences->internal_buffering = INTERNAL_BUFFERING_STORE;
- stardata->preferences->batchmode = BATCHMODE_LIBRARY;
-
- /* Ask the help api */
- binary_c_help(stardata, argstring);
-
- /* get buffer pointer */
- binary_c_buffer_info(stardata, buffer, nbytes);
-
- /* get error buffer pointer */
- binary_c_error_buffer(stardata, error_buffer);
-
- /* free stardata (except the buffer) */
- binary_c_free_memory(&stardata, // Stardata
- TRUE, // free_preferences
- TRUE, // free_stardata
- TRUE, // free_store
- FALSE, // free_raw_buffer
- TRUE // free_persistent
- );
-
- return 0;
-}
-
-
-int return_help_all_info(char ** const buffer,
- char ** const error_buffer,
- size_t * const nbytes)
-{
- struct libbinary_c_stardata_t *stardata = NULL;
- struct libbinary_c_store_t *store = NULL;
- char * empty_str = "";
-
- /* Set up new system */
- binary_c_new_system(&stardata, // stardata
- NULL, // previous_stardatas
- NULL, // preferences
- &store, // store
- NULL, // persistent_data
- &empty_str, // argv
- -1 // argc
- );
-
- /* output to strings */
- stardata->preferences->internal_buffering = INTERNAL_BUFFERING_STORE;
- stardata->preferences->batchmode = BATCHMODE_LIBRARY;
-
- /* Ask the help api */
- binary_c_help_all(stardata);
-
- /* get buffer pointer */
- binary_c_buffer_info(stardata, buffer, nbytes);
-
- /* get error buffer pointer */
- binary_c_error_buffer(stardata, error_buffer);
-
- /* free stardata (except the buffer) */
- binary_c_free_memory(&stardata, // Stardata
- TRUE, // free_preferences
- TRUE, // free_stardata
- TRUE, // free_store
- FALSE, // free_raw_buffer
- TRUE // free_persistent
- );
-
- return 0;
-}
-
-
-int return_version_info(char ** const buffer,
- char ** const error_buffer,
- size_t * const nbytes)
-{
- struct libbinary_c_stardata_t *stardata = NULL;
- struct libbinary_c_store_t * store = NULL;
- char * empty_str = "";
-
- /* Set up new system */
- binary_c_new_system(&stardata, // stardata
- NULL, // previous_stardatas
- NULL, // preferences
- &store, // store
- NULL, // persistent_data
- &empty_str, // argv
- -1 // argc
- );
-
- /* output to strings */
- stardata->preferences->internal_buffering = INTERNAL_BUFFERING_STORE;
- stardata->preferences->batchmode = BATCHMODE_LIBRARY;
-
- /* Ask the help api */
- binary_c_version(stardata);
-
- /* get buffer pointer */
- binary_c_buffer_info(stardata, buffer, nbytes);
-
- /* get error buffer pointer */
- binary_c_error_buffer(stardata, error_buffer);
-
- /* free stardata (except the buffer) */
- binary_c_free_memory(&stardata, // Stardata
- TRUE, // free_preferences
- TRUE, // free_stardata
- TRUE, // free_store
- FALSE, // free_raw_buffer
- TRUE // free_persistent
- );
-
- return 0;
-}
-
-/* =================================================================== */
-/* Functions set up memoery adresses */
-/* =================================================================== */
-
-long int return_store_memaddr(char ** const buffer,
- char ** const error_buffer,
- size_t * const nbytes)
-{
- struct libbinary_c_stardata_t * stardata = NULL;
- struct libbinary_c_store_t * store = NULL;
- char * empty_str = "";
-
- /* Set up new system */
- binary_c_new_system(&stardata, // stardata
- NULL, // previous_stardatas
- NULL, // preferences
- &store, // store
- NULL, // persistent_data
- &empty_str, // argv
- -1 // argc
- );
-
- /* output to strings */
- // stardata->preferences->internal_buffering = INTERNAL_BUFFERING_STORE;
- // stardata->preferences->batchmode = BATCHMODE_LIBRARY;
-
- /* get buffer pointer */
- binary_c_buffer_info(stardata, buffer, nbytes);
-
- /* get error buffer pointer */
- binary_c_error_buffer(stardata, error_buffer);
-
- /* free stardata (except the buffer) */
- binary_c_free_memory(&stardata, // Stardata
- TRUE, // free_preferences
- TRUE, // free_stardata
- FALSE, // free_store
- FALSE, // free_raw_buffer
- TRUE // free_persistent
- );
-
- /* convert the pointer */
- uintptr_t store_memaddr_int = (uintptr_t)store; // C Version converting ptr to int
- debug_printf("store is at address: %p store_memaddr_int: %ld\n", (void*)&store, store_memaddr_int);
-
- /* Return the memaddr as an int */
- return store_memaddr_int;
-}
-
-
-long int return_persistent_data_memaddr(char ** const buffer,
- char ** const error_buffer,
- size_t * const nbytes)
-{
- /* Function to allocate the persistent_data_memaddr */
- struct libbinary_c_stardata_t *stardata = NULL;
- struct libbinary_c_store_t * store = NULL;
- struct libbinary_c_persistent_data_t * persistent_data = NULL;
- char * empty_str = "";
-
- /* Set up new system */
- binary_c_new_system(&stardata, // stardata
- NULL, // previous_stardatas
- NULL, // preferences
- &store, // store
- &persistent_data, // persistent_data
- &empty_str, // argv
- -1 // argc
- );
-
- /* get buffer pointer */
- binary_c_buffer_info(stardata, buffer, nbytes);
-
- /* get error buffer pointer */
- binary_c_error_buffer(stardata, error_buffer);
-
- /* convert the pointer */
- uintptr_t persistent_data_memaddr_int = (uintptr_t)stardata->persistent_data; // C Version converting ptr to int
- debug_printf("persistent_data is at address: %p persistent_data_memaddr_int: %ld\n", (void*)&stardata->persistent_data, persistent_data_memaddr_int);
-
- /* free stardata (except the buffer) */
- binary_c_free_memory(&stardata, // Stardata
- TRUE, // free_preferences
- TRUE, // free_stardata
- TRUE, // free_store
- FALSE, // free_raw_buffer
- FALSE // free_persistent
- );
-
- /* Return the memaddr as an int */
- return persistent_data_memaddr_int;
-}
-
-/* =================================================================== */
-/* Functions free memory */
-/* =================================================================== */
-
-int free_persistent_data_memaddr_and_return_json_output(long int persistent_data_memaddr,
- char ** const buffer,
- char ** const error_buffer,
- size_t * const nbytes)
-{
- struct libbinary_c_store_t *store = NULL;
- struct libbinary_c_stardata_t *stardata = NULL;
- char * empty_str = "";
-
- // persistent_data:
- struct libbinary_c_persistent_data_t *persistent_data;
- if(persistent_data_memaddr != -1)
- {
- // load the persistent data from the long int that has been passed
- persistent_data = (void*)persistent_data_memaddr;
- debug_printf("Took long int memaddr %ld and loaded it to %p\n", persistent_data_memaddr, (void*)&persistent_data);
- }
- else
- {
- printf("ERROR: this function needs a valid persistent_data_memaddr value. not -1\n");
- // persistent_data = NULL;
- // TODO: put break in the function here.
- }
-
- /* Set up new system */
- binary_c_new_system(&stardata, // stardata
- NULL, // previous_stardatas
- NULL, // preferences
- &store, // store
- &persistent_data, // persistent_data
- &empty_str, // argv
- -1 // argc
- );
-
- /* output to strings */
- stardata->preferences->internal_buffering = INTERNAL_BUFFERING_STORE;
- stardata->preferences->batchmode = BATCHMODE_LIBRARY;
-
- /* get output and free memory */
- binary_c_output_to_json(stardata);
-
- /* get buffer pointer */
- binary_c_buffer_info(stardata, buffer, nbytes);
-
- /* get error buffer pointer */
- binary_c_error_buffer(stardata, error_buffer);
-
- /* free the reststardata (except the buffer) */
- binary_c_free_memory(&stardata, // Stardata
- TRUE, // free_preferences
- TRUE, // free_stardata
- TRUE, // free_store
- FALSE, // free_raw_buffer
- FALSE // free_persistent
- );
-
- return 0;
-}
-
-int free_store_memaddr(long int store_memaddr,
- char ** const buffer,
- char ** const error_buffer,
- size_t * const nbytes)
-{
- struct libbinary_c_stardata_t *stardata = NULL;
- struct libbinary_c_persistent_data_t *persistent_data = NULL;
- char * empty_str = "";
-
- // Store:
- /* Check the value of the store_memaddr */
- struct libbinary_c_store_t *store;
- if(store_memaddr != -1)
- {
- // load the store from the integer that has been passed
- store = (void*)store_memaddr;
- debug_printf("Took long int store_memaddr %ld and loaded it to %p\n", store_memaddr, (void*)&store);
- }
- else
- {
- store = NULL;
- }
-
- /* Set up new system */
- binary_c_new_system(&stardata, // stardata
- NULL, // previous_stardatas
- NULL, // preferences
- &store, // store
- &persistent_data, // persistent_data
- &empty_str, // argv
- -1 // argc
- );
-
- printf("freed store memaddr\n");
- /* output to strings */
- stardata->preferences->internal_buffering = INTERNAL_BUFFERING_STORE;
- stardata->preferences->batchmode = BATCHMODE_LIBRARY;
-
- /* get buffer pointer */
- binary_c_buffer_info(stardata, buffer, nbytes);
-
- /* get error buffer pointer */
- binary_c_error_buffer(stardata, error_buffer);
-
- /* free the reststardata (except the buffer) */
- binary_c_free_memory(&stardata, // Stardata
- TRUE, // free_preferences
- TRUE, // free_stardata
- TRUE, // free_store
- FALSE, // free_raw_buffer
- TRUE // free_persistent
- );
-
- return 0;
-}
--
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