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Merge "git migration: Refactor the ASTERISK_FILE_VERSION macro"
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@@ -156,13 +156,12 @@ int ast_shutdown_final(void);
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/*!
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* \brief Register the version of a source code file with the core.
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* \param file the source file name
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* \param version the version string (typically a SVN revision keyword string)
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* \return nothing
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*
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* This function should not be called directly, but instead the
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* ASTERISK_FILE_VERSION macro should be used to register a file with the core.
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* ASTERISK_REGISTER_FILE macro should be used to register a file with the core.
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*/
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void ast_register_file_version(const char *file, const char *version);
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void __ast_register_file(const char *file);
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/*!
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* \brief Unregister a source code file from the core.
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@@ -170,66 +169,64 @@ void ast_register_file_version(const char *file, const char *version);
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* \return nothing
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*
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* This function should not be called directly, but instead the
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* ASTERISK_FILE_VERSION macro should be used to automatically unregister
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* ASTERISK_REGISTER_FILE macro should be used to automatically unregister
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* the file when the module is unloaded.
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*/
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void ast_unregister_file_version(const char *file);
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void __ast_unregister_file(const char *file);
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/*! \brief Find version for given module name
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* \param file Module name (i.e. chan_sip.so)
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* \return version string or NULL if the module is not found
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/*!
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* \brief Complete a source file name
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* \param partial The partial name of the file to look up.
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* \param n The n-th match to return.
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*
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* \retval NULL if there is no match for partial at the n-th position
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* \retval Matching source file name
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*
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* \note A matching source file is allocataed on the heap, and must be
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* free'd by the caller.
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*/
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const char *ast_file_version_find(const char *file);
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char *ast_complete_source_filename(const char *partial, int n);
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/*!
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* \brief Register/unregister a source code file with the core.
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* \param file the source file name
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* \param version the version string (typically a SVN revision keyword string)
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*
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* This macro will place a file-scope constructor and destructor into the
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* source of the module using it; this will cause the version of this file
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* to registered with the Asterisk core (and unregistered) at the appropriate
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* source of the module using it; this will cause the file to be
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* registered with the Asterisk core (and unregistered) at the appropriate
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* times.
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*
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* Example:
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*
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* \code
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* ASTERISK_FILE_VERSION(__FILE__, "\$Revision\$")
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* ASTERISK_REGISTER_FILE()
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* \endcode
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*
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* \note The dollar signs above have been protected with backslashes to keep
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* SVN from modifying them in this file; under normal circumstances they would
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* not be present and SVN would expand the Revision keyword into the file's
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* revision number.
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*/
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#ifdef MTX_PROFILE
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#define HAVE_MTX_PROFILE /* used in lock.h */
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#define ASTERISK_FILE_VERSION(file, version) \
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#define ASTERISK_REGISTER_FILE() \
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static int mtx_prof = -1; /* profile mutex */ \
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static void __attribute__((constructor)) __register_file_version(void) \
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{ \
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mtx_prof = ast_add_profile("mtx_lock_" file, 0); \
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ast_register_file_version(file, version); \
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mtx_prof = ast_add_profile("mtx_lock_" __FILE__, 0); \
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__ast_register_file(__FILE__); \
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} \
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static void __attribute__((destructor)) __unregister_file_version(void) \
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{ \
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ast_unregister_file_version(file); \
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__ast_unregister_file(__FILE__); \
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}
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#else /* !MTX_PROFILE */
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#define ASTERISK_FILE_VERSION(file, version) \
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#define ASTERISK_REGISTER_FILE() \
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static void __attribute__((constructor)) __register_file_version(void) \
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{ \
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ast_register_file_version(file, version); \
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__ast_register_file(__FILE__); \
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} \
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static void __attribute__((destructor)) __unregister_file_version(void) \
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{ \
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ast_unregister_file_version(file); \
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__ast_unregister_file(__FILE__); \
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}
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#endif /* !MTX_PROFILE */
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#else /* LOW_MEMORY */
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#define ASTERISK_FILE_VERSION(file, x)
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#define ASTERISK_REGISTER_FILE()
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#endif /* LOW_MEMORY */
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#if !defined(LOW_MEMORY)
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