}
}
-static void _dir_arch_list_db(const char *name, const char *path, void *data)
+static void _dir_arch_list_cb(const char *name, const char *path, void *data)
{
Dir_List_Get_Cb_Data *cb_data = data;
Eina_Module *m;
* @param m The module.
* @return The file name.
*
- * Return the file name passed in eina_module_new(). If @p m is
- * @c NULL, the function returns immediatly @c NULL. The returned
- * value must no be freed.
+ * This function returns the file name passed in eina_module_new(). If
+ * @p m is @c NULL, the function returns immediatly @c NULL. The
+ * returned value must no be freed.
*/
EAPI const char *eina_module_file_get(const Eina_Module *m)
{
}
/**
- * @brief Get the path to module with a symbol and optional subdir
- * @param symbol The symbol to search for
- * @param sub_dir the subdir to search in
- * @return The full path of the module, or NULL in any case but success
- * This returns an allocated path to the module containing @p symbol. the
- * returned path must be freed.
- * Searching begins in the directory containing libeina.so, and continues
- * into @p sub_dir. If the symbol is not found or DL_ADDR is not supported,
- * returns #NULL.
+ * @brief Return the path built from the location of a library and a
+ * given sub directory.
+ *
+ * @param symbol The symbol to search for.
+ * @param sub_dir The subdirectory to append.
+ * @return The built path on success, @c NULL otherwise.
+ *
+ * This function returns the path built by concatenating the path of
+ * the library containing the symbol @p symbol and @p sub_dir. @p sub_dir
+ * can be @c NULL. The returned path must be freed when not used
+ * anymore. If the symbol is not found, or dl_addr() is not supported,
+ * or allocation fails, this function returns @c NULL.
*/
EAPI char *eina_module_symbol_path_get(const void *symbol, const char *sub_dir)
{
}
/**
- * @brief Get the combined string of an environment variable + a subdir
- * @param env The environment variable to expand
- * @param sub_dir The subdir within @p env
- * @return The combined path, or NULL in any case but success
- * This returns the full path which is created by expanding @p env and
- * adding @p sub_dir. For example:
- * @code
- * eina_module_environment_path_get("HOME", "/docs/somedoc.txt");
- * @endcode
- * would return something like "/home/username/docs/somedoc.txt"
+ * @brief Return the path built from the value of an environment varialbe and a
+ * given sub directory.
+ *
+ * @param env The environment variable to expand.
+ * @param sub_dir The subdirectory to append.
+ * @return The built path on success, @c NULL otherwise.
+ *
+ * This function returns the path built by concatenating the value of
+ * the environment variable named @p env and @p sub_dir. @p sub_dir
+ * can be @c NULL. The returned path must be freed when not used
+ * anymore. If the symbol is not found, or @p env does not exist, or
+ * allocation fails, this function returns @c NULL.
*/
EAPI char *eina_module_environment_path_get(const char *env,
const char *sub_dir)
}
/**
- * @brief Get an array of modules found on the directory path matching an arch type
+ * @brief Get an array of modules found on the directory path matching an arch type.
*
* @param array The array that stores the list of the modules.
- * @param path The directory's path to search for modules
- * @param arch the architecture string
- * This returns an array of module names found in @p path which match the cpu architecture @p arch.
+ * @param path The directory's path to search for modules.
+ * @param arch The architecture string.
+ *
+ * This function adds to @p array the module names found in @p path
+ * which match the cpu architecture @p arch. If @p path or @p arch is
+ * @c NULL, the function returns immediatly @p array. @p array can be
+ * @c NULL. In that case, it is created with 4 elements.
*/
EAPI Eina_Array *eina_module_arch_list_get(Eina_Array *array,
const char *path,
list_get_cb_data.cb = NULL;
list_get_cb_data.data = (void *)arch;
- eina_file_dir_list(path, 0, &_dir_arch_list_db, &list_get_cb_data);
+ eina_file_dir_list(path, 0, &_dir_arch_list_cb, &list_get_cb_data);
return list_get_cb_data.array;
}
/**
- * Get a list of modules found on the directory path
+ * @brief Get a list of modules found on the directory path.
*
* @param array The array that stores the list of the modules.
- * @param path The directory's path to search for modules
- * @param recursive Iterate recursively on the path
- * @param cb Callback function to call, if the return value of the callback is zero
- * it won't be added to the list, if it is one, it will.
- * @param data Data passed to the callback function
+ * @param path The directory's path to search for modules.
+ * @param recursive Iterate recursively on the path.
+ * @param cb Callback function to call on each module.
+ * @param data Data passed to the callback function.
+ *
+ * This function adds to @p array the list of modules found in
+ * @p path. If @p recursive is #EINA_TRUE, then recursive search is
+ * done. The callback @p cb is called on each file found, and @p data
+ * is passed to @p cb. If @p path is @c NULL, the function returns
+ * immediatly @p array. If the returned value of @p cb is 0, the
+ * module will not be added to the list, otherwise it will be added.
+ * @p array can be @c NULL. In that case, it is created with 4
+ * elements. @p cb can be @c NULL.
*/
EAPI Eina_Array *eina_module_list_get(Eina_Array *array,
const char *path,
* @brief Find an module in array.
*
* @param array The array to find the module.
- * @param module The name of module to be searched;
+ * @param module The name of module to be searched.
*
- * This function finds an @p module in an @p array;
- * If the element is found return the module else NULL.
+ * This function finds an @p module in @p array.
+ * If the element is found the function returns the module, else
+ * @c NULL is returned.
*/
EAPI Eina_Module *
eina_module_find(const Eina_Array *array, const char *module)
}
/**
- * Load every module on the list of modules
- * @param array The array of modules to load
+ * @brief Load every module on the list of modules.
+ *
+ * @param array The array of modules to load.
+ *
+ * This function calls eina_module_load() on each element found in
+ * @p array. If @p array is @c NULL, this function does nothing.
*/
EAPI void eina_module_list_load(Eina_Array *array)
{
}
/**
- * Unload every module on the list of modules
- * @param array The array of modules to unload
+ * @brief Unload every module on the list of modules.
+ *
+ * @param array The array of modules to unload.
+ *
+ * This function calls eina_module_unload() on each element found in
+ * @p array. If @p array is @c NULL, this function does nothing.
*/
EAPI void eina_module_list_unload(Eina_Array *array)
{
}
/**
- * Helper function that iterates over the list of modules and calls
- * eina_module_free on each
+ * @p Free every module on the list of modules.
+ *
+ * @param array The array of modules to free.
+ *
+ * This function calls eina_module_free() on each element found in
+ * @p array. If @p array is @c NULL, this function does nothing.
*/
EAPI void eina_module_list_free(Eina_Array *array)
{
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