#include "dl.h"

#include <errno.h>

#include "Python.h"

#include "pycore_importdl.h"

#if defined(__hp9000s300)

#define FUNCNAME_PATTERN "_%.20s_%.200s"

#define FUNCNAME_PATTERN "%.20s_%.200s"

const char *_PyImport_DynLoadFiletab[] = {SHLIB_EXT, ".sl", NULL};

dl_funcptr _PyImport_FindSharedFuncptr(const char *prefix,

const char *shortname,

const char *pathname, FILE *fp)

{

int flags = BIND_FIRST | BIND_DEFERRED;

int verbose = _Py_GetConfig()->verbose;

if (verbose) {

flags = BIND_FIRST | BIND_IMMEDIATE |

BIND_NONFATAL | BIND_VERBOSE;

printf("shl_load %s\n",pathname);

}

shl_t lib = shl_load(pathname, flags, 0);

/* XXX Chuck Blake once wrote that 0 should be BIND_NOSTART? */

if (lib == NULL) {

if (verbose) {

perror(pathname);

}

char buf[256];

PyOS_snprintf(buf, sizeof(buf), "Failed to load %.200s",

pathname);

PyObject *buf_ob = PyUnicode_DecodeFSDefault(buf);

if (buf_ob == NULL)

return NULL;

PyObject *shortname_ob = PyUnicode_FromString(shortname);

if (shortname_ob == NULL) {

Py_DECREF(buf_ob);

return NULL;

}

PyObject *pathname_ob = PyUnicode_DecodeFSDefault(pathname);

if (pathname_ob == NULL) {

Py_DECREF(buf_ob);

Py_DECREF(shortname_ob);

return NULL;

}

PyErr_SetImportError(buf_ob, shortname_ob, pathname_ob);

Py_DECREF(buf_ob);

Py_DECREF(shortname_ob);

Py_DECREF(pathname_ob);

return NULL;

}

char funcname[258];

PyOS_snprintf(funcname, sizeof(funcname), FUNCNAME_PATTERN,

prefix, shortname);

if (verbose) {

printf("shl_findsym %s\n", funcname);

}

dl_funcptr p;

if (shl_findsym(&lib, funcname, TYPE_UNDEFINED, (void *) &p) == -1) {

shl_unload(lib);

p = NULL;

}

if (p == NULL && verbose) {

perror(funcname);

}

return p;

}