2 * Copyright (C) 2012 Intel Corporation. All Rights Reserved.
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12 * The above copyright notice and this permission notice (including the
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30 /** Generic pointer to function. */
31 typedef void (*dso_generic_func)(void);
33 /** Library handle (opaque). */
36 /** Symbol lookup table. */
40 /** Offset into the supplied vtable where symbol is to be loaded. */
45 * Opens the named shared library.
47 * @param[in] path the library name, or NULL to lookup into loaded libraries
48 * @return the newly allocated library handle
51 dso_open(const char *path);
53 /** Closes and disposed any allocated data. */
55 dso_close(struct dso_handle *h);
58 * Loads symbols into the supplied vtable.
60 * @param[in] handle the DSO handle
61 * @param[in] vtable the function table to fill in
62 * @param[in] vtable_length the size (in bytes) of the function table
63 * @param[in] symbols the NULL terminated array of symbols to lookup
64 * @return true on success, false otherwise
70 unsigned int vtable_length,
71 const struct dso_symbol *symbols
74 #endif /* DSO_UTILS_H */