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Viewing changes to libevdev/libevdev-int.h

  • Committer: Package Import Robot
  • Author(s): Stephen Kitt
  • Date: 2014-09-09 07:59:54 UTC
  • mfrom: (1.1.13)
  • Revision ID: package-import@ubuntu.com-20140909075954-wuic1ooxes68u2er
Tags: 1.3+dfsg-1
* New upstream release.
* libevdev should really have priority optional rather than extra.
* Add upstream's signing key and use it in debian/watch.

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libevdev/libevdev-int.h
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        int val[];
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};
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/**
 
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 * Internal only: log data used to send messages to the respective log
 
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 * handler. We re-use the same struct for a global and inside
 
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 * struct libevdev.
 
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 * For the global, device_handler is NULL, for per-device instance
 
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 * global_handler is NULL.
 
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 */
 
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struct logdata {
 
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        enum libevdev_log_priority priority;            /** minimum logging priority */
 
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        libevdev_log_func_t global_handler;             /** global handler function */
 
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        libevdev_device_log_func_t device_handler;      /** per-device handler function */
 
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        void *userdata;                                 /** user-defined data pointer */
 
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};
 
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struct libevdev {
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        int fd;
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        bool initialized;
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                unsigned long *tracking_id_changes;
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                size_t tracking_id_changes_sz;   /* in bytes */
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        } mt_sync;
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};
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struct logdata {
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        enum libevdev_log_priority priority;    /** minimum logging priority */
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        libevdev_log_func_t handler;            /** handler function */
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        void *userdata;                         /** user-defined data pointer */
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};
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extern struct logdata log_data;
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#define log_msg_cond(priority, ...) \
 
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        struct logdata log;
 
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};
 
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#define log_msg_cond(dev, priority, ...) \
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        do { \
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                if (libevdev_get_log_priority() >= priority) \
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                        log_msg(priority, log_data.userdata, __FILE__, __LINE__, __func__, __VA_ARGS__); \
 
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                if (_libevdev_log_priority(dev) >= priority) \
 
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                        _libevdev_log_msg(dev, priority, __FILE__, __LINE__, __func__, __VA_ARGS__); \
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        } while(0)
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#define log_error(...) log_msg_cond(LIBEVDEV_LOG_ERROR, __VA_ARGS__)
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#define log_info(...) log_msg_cond(LIBEVDEV_LOG_INFO, __VA_ARGS__)
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#define log_dbg(...) log_msg_cond(LIBEVDEV_LOG_DEBUG, __VA_ARGS__)
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#define log_bug(...) log_msg_cond(LIBEVDEV_LOG_ERROR, "BUG: "__VA_ARGS__)
 
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#define log_error(dev, ...) log_msg_cond(dev, LIBEVDEV_LOG_ERROR, __VA_ARGS__)
 
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#define log_info(dev, ...) log_msg_cond(dev, LIBEVDEV_LOG_INFO, __VA_ARGS__)
 
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#define log_dbg(dev, ...) log_msg_cond(dev, LIBEVDEV_LOG_DEBUG, __VA_ARGS__)
 
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#define log_bug(dev, ...) log_msg_cond(dev, LIBEVDEV_LOG_ERROR, "BUG: "__VA_ARGS__)
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extern void
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log_msg(enum libevdev_log_priority priority,
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        void *data,
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        const char *file, int line, const char *func,
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        const char *format, ...) LIBEVDEV_ATTRIBUTE_PRINTF(6, 7);
 
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_libevdev_log_msg(const struct libevdev *dev,
 
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                  enum libevdev_log_priority priority,
 
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                  const char *file, int line, const char *func,
 
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                  const char *format, ...) LIBEVDEV_ATTRIBUTE_PRINTF(6, 7);
 
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extern enum libevdev_log_priority
 
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_libevdev_log_priority(const struct libevdev *dev);
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/**
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 * @return a pointer to the next element in the queue, or NULL if the queue