From f5baaf48e3e82b1caf9f5cd1207d4d6feba3a2e5 Mon Sep 17 00:00:00 2001 From: Thomas Bertschinger Date: Mon, 15 Jan 2024 23:41:02 -0700 Subject: move Rust sources to top level, C sources into c_src This moves the Rust sources out of rust_src/ and into the top level. Running the bcachefs executable out of the development tree is now: $ ./target/release/bcachefs command or $ cargo run --profile release -- command instead of "./bcachefs command". Building and installing is still: $ make && make install Signed-off-by: Thomas Bertschinger Signed-off-by: Kent Overstreet --- c_src/raid/helper.h | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 c_src/raid/helper.h (limited to 'c_src/raid/helper.h') diff --git a/c_src/raid/helper.h b/c_src/raid/helper.h new file mode 100644 index 00000000..bf682882 --- /dev/null +++ b/c_src/raid/helper.h @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2013 Andrea Mazzoleni + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __RAID_HELPER_H +#define __RAID_HELPER_H + +/** + * Inserts an integer in a sorted vector. + * + * This function can be used to insert indexes in order, ready to be used for + * calling raid_rec(). + * + * @n Number of integers currently in the vector. + * @v Vector of integers already sorted. + * It must have extra space for the new elemet at the end. + * @i Value to insert. + */ +void raid_insert(int n, int *v, int i); + +/** + * Sorts a small vector of integers. + * + * If you have indexes not in order, you can use this function to sort them + * before calling raid_rec(). + * + * @n Number of integers. No more than RAID_PARITY_MAX. + * @v Vector of integers. + */ +void raid_sort(int n, int *v); + +#endif + -- cgit v1.2.3