diff options
author | Thomas Bertschinger <tahbertschinger@gmail.com> | 2024-01-15 23:41:02 -0700 |
---|---|---|
committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-16 01:47:05 -0500 |
commit | f5baaf48e3e82b1caf9f5cd1207d4d6feba3a2e5 (patch) | |
tree | 59f7b0e4667df7a9d3d5a45725f2aaab3e79b4c5 /c_src/raid/helper.h | |
parent | fb35dbfdc5a9446fbb856dae5542b23963e28b89 (diff) |
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 <tahbertschinger@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'c_src/raid/helper.h')
-rw-r--r-- | c_src/raid/helper.h | 43 |
1 files changed, 43 insertions, 0 deletions
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 + |