38 lines
887 B
C
38 lines
887 B
C
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/*
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* logic.h / logic.c
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*
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* the logic for the three feature functions
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*/
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#ifndef OVERLAYFS_TOOLS_LOGIC_H
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#define OVERLAYFS_TOOLS_LOGIC_H
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#include <stdbool.h>
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extern bool verbose;
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extern bool brief;
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/*
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* feature function. will take very long time to complete. returns 0 on success
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*/
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int vacuum(const char* lowerdir, const char* upperdir, FILE* script_stream);
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/*
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* feature function. will take very long time to complete. returns 0 on success
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*/
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int diff(const char* lowerdir, const char* upperdir);
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/*
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* feature function. will take very long time to complete. returns 0 on success
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*/
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int merge(const char* lowerdir, const char* upperdir, FILE* script_stream);
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/*
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* Unfold metacopy and redirect upper.
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*
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* mountdir is required and lowerdir is irrelevant.
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*/
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int deref(const char* mountdir, const char* upperdir, FILE* script_stream);
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#endif //OVERLAYFS_TOOLS_LOGIC_H
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