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2657df4744
This introduces a new function, imp.extension_suffixes(), which is currently undocumented. That is forthcoming once issue #14657 is resolved and how to expose file suffixes is decided.
42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
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/* Support for dynamic loading of extension modules */
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#define INCL_DOSERRORS
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#define INCL_DOSMODULEMGR
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#include <os2.h>
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#include "Python.h"
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#include "importdl.h"
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const char *_PyImport_DynLoadFiletab[] = {".pyd", ".dll", NULL};
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dl_funcptr _PyImport_GetDynLoadFunc(const char *shortname,
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const char *pathname, FILE *fp)
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{
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dl_funcptr p;
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APIRET rc;
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HMODULE hDLL;
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char failreason[256];
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char funcname[258];
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rc = DosLoadModule(failreason,
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sizeof(failreason),
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pathname,
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&hDLL);
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if (rc != NO_ERROR) {
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char errBuf[256];
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PyOS_snprintf(errBuf, sizeof(errBuf),
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"DLL load failed, rc = %d: %.200s",
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rc, failreason);
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PyErr_SetString(PyExc_ImportError, errBuf);
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return NULL;
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}
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PyOS_snprintf(funcname, sizeof(funcname), "PyInit_%.200s", shortname);
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rc = DosQueryProcAddr(hDLL, 0L, funcname, &p);
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if (rc != NO_ERROR)
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p = NULL; /* Signify Failure to Acquire Entrypoint */
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return p;
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}
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