Платформа ЦРНП "Мирокод" для разработки проектов
https://git.mirocod.ru
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27 lines
519 B
27 lines
519 B
package bbolt |
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import ( |
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"syscall" |
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"unsafe" |
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) |
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const ( |
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msAsync = 1 << iota // perform asynchronous writes |
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msSync // perform synchronous writes |
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msInvalidate // invalidate cached data |
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) |
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func msync(db *DB) error { |
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_, _, errno := syscall.Syscall(syscall.SYS_MSYNC, uintptr(unsafe.Pointer(db.data)), uintptr(db.datasz), msInvalidate) |
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if errno != 0 { |
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return errno |
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} |
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return nil |
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} |
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func fdatasync(db *DB) error { |
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if db.data != nil { |
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return msync(db) |
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} |
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return db.file.Sync() |
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}
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