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annotate RISCOS/Python/dynload_riscos.c @ 49955:878d40468c4e legacy-trunk

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Issue #4384: Added logging integration with warnings module using captureWarnings(). This change includes a NullHandler which does nothing; it will be of use to library developers who want to avoid the "No handlers could be found for logger XXX" message which can appear if the library user doesn't configure logging.
author Vinay Sajip <vinay_sajip@yahoo.co.uk>
date Wed, 03 Dec 2008 23:22:58 +0000
parents 379fc66f4c96
children fd25030223b0
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1 /***********************************************************
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2 Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
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3 The Netherlands.
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4
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5 All Rights Reserved
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6
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7 Permission to use, copy, modify, and distribute this software and its
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8 documentation for any purpose and without fee is hereby granted,
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9 provided that the above copyright notice appear in all copies and that
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10 both that copyright notice and this permission notice appear in
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11 supporting documentation, and that the names of Stichting Mathematisch
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12 Centrum or CWI or Corporation for National Research Initiatives or
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13 CNRI not be used in advertising or publicity pertaining to
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14 distribution of the software without specific, written prior
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15 permission.
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16
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17 While CWI is the initial source for this software, a modified version
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18 is made available by the Corporation for National Research Initiatives
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19 (CNRI) at the Internet address ftp://ftp.python.org.
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20
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21 STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
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22 REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
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23 MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
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24 CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
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25 DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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26 PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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27 TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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28 PERFORMANCE OF THIS SOFTWARE.
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29
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30 ******************************************************************/
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31
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32 /* This module provides the necessary stubs for when dynamic loading is
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33 not present. */
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34
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35 #include "Python.h"
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36 #include "importdl.h"
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37
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38 #include "dlk.h"
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39
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40
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41 const struct filedescr _PyImport_DynLoadFiletab[] = {
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42 {"/pyd", "rb", C_EXTENSION},
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43 {0, 0}
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44 };
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45
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46 void dynload_init_dummy()
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47 {
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48 }
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49
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50 dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname,
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51 char *pathname, FILE *fp)
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52 {
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53 int err;
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54 char errstr[256];
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55 void (*init_function)(void);
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56
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57 err = dlk_load_no_init(pathname, &init_function);
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58 if (err) {
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59 PyOS_snprintf(errstr, sizeof(errstr), "dlk failure %d", err);
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60 PyErr_SetString(PyExc_ImportError, errstr);
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61 }
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62 return init_function;
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63 }