Mercurial > cpython-lru_cache-weakref

annotate Python/dynload_os2.c @ 65221:faa4e22aaba7 2.7

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Blocked revisions 85322,85326 via svnmerge ........ r85322 | r.david.murray | 2010-10-08 11:55:28 -0400 (Fri, 08 Oct 2010) | 8 lines #4661: add bytes parsing and generation to email (email version bump to 5.1.0) The work on this is not 100% complete, but everything is present to allow real-world testing of the code. The only remaining major todo item is to (hopefully!) enhance the handling of non-ASCII bytes in headers converted to unicode by RFC2047 encoding them rather than replacing them with '?'s. ........ r85326 | r.david.murray | 2010-10-08 17:37:39 -0400 (Fri, 08 Oct 2010) | 2 lines What's new entry for email 5.1. ........
author R. David Murray <rdmurray@bitdance.com>
date Tue, 12 Oct 2010 14:16:46 +0000
parents fd25030223b0
children
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78fe87ce0ded The old platform-specific contents of importdl.c, broken down into one
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1
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2 /* Support for dynamic loading of extension modules */
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3
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4 #define INCL_DOSERRORS
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5 #define INCL_DOSMODULEMGR
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6 #include <os2.h>
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7
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8 #include "Python.h"
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9 #include "importdl.h"
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12 const struct filedescr _PyImport_DynLoadFiletab[] = {
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13 {".pyd", "rb", C_EXTENSION},
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14 {".dll", "rb", C_EXTENSION},
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15 {0, 0}
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16 };
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18 dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname,
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19 const char *pathname, FILE *fp)
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20 {
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21 dl_funcptr p;
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22 APIRET rc;
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23 HMODULE hDLL;
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24 char failreason[256];
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25 char funcname[258];
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26
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27 rc = DosLoadModule(failreason,
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28 sizeof(failreason),
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29 pathname,
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30 &hDLL);
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31
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32 if (rc != NO_ERROR) {
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33 char errBuf[256];
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34 PyOS_snprintf(errBuf, sizeof(errBuf),
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35 "DLL load failed, rc = %d: %.200s",
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36 rc, failreason);
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37 PyErr_SetString(PyExc_ImportError, errBuf);
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38 return NULL;
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39 }
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41 PyOS_snprintf(funcname, sizeof(funcname), "init%.200s", shortname);
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42 rc = DosQueryProcAddr(hDLL, 0L, funcname, &p);
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43 if (rc != NO_ERROR)
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44 p = NULL; /* Signify Failure to Acquire Entrypoint */
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45 return p;
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46 }