Mercurial > cpython-lru_cache-weakref
diff Python/importdl.c @ 3591:1c18f90636fb legacy-trunk
removed verbose decl; added win3.1 dynamic linking.
| author | Guido van Rossum <guido@python.org> |
|---|---|
| date | Thu, 23 May 1996 22:51:40 +0000 |
| parents | 16a5f6048461 |
| children | 523f49a1e42a |
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--- a/Python/importdl.c Thu May 23 22:51:04 1996 +0000 +++ b/Python/importdl.c Thu May 23 22:51:40 1996 +0000 @@ -29,8 +29,6 @@ #include "osdefs.h" #include "importdl.h" -extern int verbose; /* Defined in pythonrun.c */ - /* Explanation of some of the the various #defines used by dynamic linking... symbol -- defined for: @@ -41,6 +39,7 @@ USE_SHLIB -- SunOS or IRIX 5 (SVR4?) shared libraries _AIX -- AIX style dynamic linking NT -- NT style dynamic linking (using DLLs) + WIN16_DL -- Windows 16-bit dynamic linking (using DLLs) _DL_FUNCPTR_DEFINED -- if the typedef dl_funcptr has been defined USE_MAC_DYNAMIC_LOADING -- Mac CFM shared libraries SHORT_EXT -- short extension for dynamic module, e.g. ".so" @@ -79,7 +78,11 @@ #define NT #endif -#ifdef NT +#ifdef MS_WIN16 +#define WIN16_DL +#endif + +#if defined(NT) || defined(WIN16_DL) #define DYNAMIC_LINK #include <windows.h> typedef FARPROC dl_funcptr; @@ -377,6 +380,19 @@ p = GetProcAddress(hDLL, funcname); } #endif /* NT */ +#ifdef WIN16_DL + { + HINSTANCE hDLL; + hDLL = LoadLibrary(pathname); + if (hDLL < HINSTANCE_ERROR){ + char errBuf[256]; + sprintf(errBuf, "DLL load failed with error code %d", hDLL); + err_setstr(ImportError, errBuf); + return NULL; + } + p = GetProcAddress(hDLL, funcname); + } +#endif /* WIN16_DL */ #ifdef USE_DL p = dl_loadmod(getprogramname(), pathname, funcname); #endif /* USE_DL */