Commite713477

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Fix overwrite files by zero lenght files.

1 parent71ed1e5 commite713477Copy full SHA for e713477

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Original file line number	Diff line number	Diff line change
`@@ -245,6 +245,13 @@ backup_data_file(const char from_root, const char to_root,`
`245`	`245`	`file->write_size+=sizeof(header)+read_len-header.hole_length;`
`246`	`246`	`}`
`247`	`247`	`pg_free(iter);`
	`248`	`+/*`
	`249`	`+ * If we have pagemap then file can't be a zero size.`
	`250`	`+ * Otherwise, we will clear the last file.`
	`251`	`+ * Increase read_size to delete after.`
	`252`	`+ */`
	`253`	`+if (file->read_size==0)`
	`254`	`+file->read_size++;`
`248`	`255`	`}`
`249`	`256`
`250`	`257`	`/*`

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