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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ |
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2 /* This Source Code Form is subject to the terms of the Mozilla Public |
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3 * License, v. 2.0. If a copy of the MPL was not distributed with this |
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4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
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5 |
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6 #ifndef nsXPCOMGlue_h__ |
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7 #define nsXPCOMGlue_h__ |
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8 |
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9 #include "nscore.h" |
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10 |
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11 #ifdef XPCOM_GLUE |
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12 |
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13 /** |
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14 * The following functions are only available in the standalone glue. |
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15 */ |
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16 |
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17 /** |
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18 * Enabled preloading of dynamically loaded libraries |
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19 */ |
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20 extern "C" NS_HIDDEN_(void) |
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21 XPCOMGlueEnablePreload(); |
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22 |
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23 /** |
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24 * Initialize the XPCOM glue by dynamically linking against the XPCOM |
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25 * shared library indicated by xpcomFile. |
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26 */ |
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27 extern "C" NS_HIDDEN_(nsresult) |
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28 XPCOMGlueStartup(const char* xpcomFile); |
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29 |
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30 typedef void (*NSFuncPtr)(); |
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31 |
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32 struct nsDynamicFunctionLoad |
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33 { |
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34 const char *functionName; |
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35 NSFuncPtr *function; |
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36 }; |
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37 |
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38 /** |
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39 * Dynamically load functions from libxul. |
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40 * |
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41 * @throws NS_ERROR_NOT_INITIALIZED if XPCOMGlueStartup() was not called or |
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42 * if the libxul DLL was not found. |
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43 * @throws NS_ERROR_LOSS_OF_SIGNIFICANT_DATA if only some of the required |
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44 * functions were found. |
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45 */ |
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46 extern "C" NS_HIDDEN_(nsresult) |
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47 XPCOMGlueLoadXULFunctions(const nsDynamicFunctionLoad *symbols); |
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48 |
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49 #endif // XPCOM_GLUE |
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50 #endif // nsXPCOMGlue_h__ |