EmbeddedPkg: Extend NvVarStoreFormattedLib LIBRARY_CLASS

[mirror_edk2.git] / AppPkg / Applications / Python / Python-2.7.2 / Python / dynload_os2.c

\r
/* Support for dynamic loading of extension modules */\r
\r
#define  INCL_DOSERRORS\r
#define  INCL_DOSMODULEMGR\r
#include <os2.h>\r
\r
#include "Python.h"\r
#include "importdl.h"\r
\r
\r
const struct filedescr _PyImport_DynLoadFiletab[] = {\r
    {".pyd", "rb", C_EXTENSION},\r
    {".dll", "rb", C_EXTENSION},\r
    {0, 0}\r
};\r
\r
dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname,\r
                                    const char *pathname, FILE *fp)\r
{\r
    dl_funcptr p;\r
    APIRET  rc;\r
    HMODULE hDLL;\r
    char failreason[256];\r
    char funcname[258];\r
\r
    rc = DosLoadModule(failreason,\r
                       sizeof(failreason),\r
                       pathname,\r
                       &hDLL);\r
\r
    if (rc != NO_ERROR) {\r
        char errBuf[256];\r
        PyOS_snprintf(errBuf, sizeof(errBuf),\r
                      "DLL load failed, rc = %d: %.200s",\r
                      rc, failreason);\r
        PyErr_SetString(PyExc_ImportError, errBuf);\r
        return NULL;\r
    }\r
\r
    PyOS_snprintf(funcname, sizeof(funcname), "init%.200s", shortname);\r
    rc = DosQueryProcAddr(hDLL, 0L, funcname, &p);\r
    if (rc != NO_ERROR)\r
        p = NULL; /* Signify Failure to Acquire Entrypoint */\r
    return p;\r
}\r