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documented the new function that helps sensornet checkpointing to protect
file descriptors while rolling back state.
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@ -38,8 +38,6 @@
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#ifndef CFS_COFFEE_H
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#ifndef CFS_COFFEE_H
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#define CFS_COFFEE_H
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#define CFS_COFFEE_H
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void *cfs_coffee_get_fd_set(unsigned *size);
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/**
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/**
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* \file
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* \file
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* Header for the Coffee file system.
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* Header for the Coffee file system.
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@ -87,6 +85,19 @@ int cfs_coffee_configure_log(const char *file, unsigned log_size,
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*/
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*/
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int cfs_coffee_format(void);
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int cfs_coffee_format(void);
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/**
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* \brief Gives information about the file descriptor area in Coffee.
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* \param size
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* \return A pointer to the file descriptor set.
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*
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* This function returns the file descriptor set and sets the size
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* argument to the number of bytes that the set uses. Mainly used for
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* sensornet checkpointing to protect the file descriptor while rolling
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* back the state from a file.
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*/
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void *cfs_coffee_get_fd_set(unsigned *size);
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/** @} */
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/** @} */
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/** @} */
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/** @} */
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