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| 1 | // =============================================================== // |
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| 2 | // // |
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| 3 | // File : aw_inotify.hxx // |
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| 4 | // Purpose : watch file/directory changes // |
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| 5 | // // |
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| 6 | // Coded by Ralf Westram (coder@reallysoft.de) in October 2017 // |
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| 7 | // http://www.arb-home.de/ // |
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| 8 | // // |
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| 9 | // =============================================================== // |
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| 10 | |
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| 11 | #ifndef AW_INOTIFY_HXX |
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| 12 | #define AW_INOTIFY_HXX |
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| 13 | |
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| 14 | #ifndef CB_H |
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| 15 | #include <cb.h> |
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| 16 | #endif |
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| 17 | |
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| 18 | enum ChangeReason { |
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| 19 | CR_MODIFIED, |
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| 20 | CR_DELETED, // will be suppressed if the file still exists |
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| 21 | CR_CREATED, |
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| 22 | }; |
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| 23 | |
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| 24 | #define CHANGE_REASONS (CR_CREATED+1) |
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| 25 | |
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| 26 | DECLARE_CBTYPE_FFV_AND_BUILDERS(FileChangedCallback, void, const char*, ChangeReason); // generates makeFileChangedCallback |
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| 27 | |
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| 28 | void AW_add_inotification(const char *file, const FileChangedCallback& fccb); |
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| 29 | void AW_remove_inotification(const char *file, const FileChangedCallback& fccb); |
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| 30 | |
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| 31 | |
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| 32 | #else |
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| 33 | #error aw_inotify.hxx included twice |
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| 34 | #endif // AW_INOTIFY_HXX |
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