diff options
author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-16 17:00:02 -0500 |
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committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-16 17:17:23 -0500 |
commit | b5fd066153c40a70a29caa1ea7987723ab687763 (patch) | |
tree | 6d43a8b0a90d549a54c65565ac96c92b3e84b594 /c_src/libbcachefs/errcode.c | |
parent | 06ff8b55b70fda44d91b31b5511fafd1680a8934 (diff) |
Move c_src dirs back to toplevel
We just wanted c sourcefiles out of the top level, not c source
directories.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'c_src/libbcachefs/errcode.c')
-rw-r--r-- | c_src/libbcachefs/errcode.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/c_src/libbcachefs/errcode.c b/c_src/libbcachefs/errcode.c deleted file mode 100644 index d260ff9b..00000000 --- a/c_src/libbcachefs/errcode.c +++ /dev/null @@ -1,68 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 - -#include "bcachefs.h" -#include "errcode.h" - -#include <linux/errname.h> - -static const char * const bch2_errcode_strs[] = { -#define x(class, err) [BCH_ERR_##err - BCH_ERR_START] = #err, - BCH_ERRCODES() -#undef x - NULL -}; - -static unsigned bch2_errcode_parents[] = { -#define x(class, err) [BCH_ERR_##err - BCH_ERR_START] = class, - BCH_ERRCODES() -#undef x -}; - -const char *bch2_err_str(int err) -{ - const char *errstr; - - err = abs(err); - - BUG_ON(err >= BCH_ERR_MAX); - - if (err >= BCH_ERR_START) - errstr = bch2_errcode_strs[err - BCH_ERR_START]; - else if (err) - errstr = errname(err); - else - errstr = "(No error)"; - return errstr ?: "(Invalid error)"; -} - -bool __bch2_err_matches(int err, int class) -{ - err = abs(err); - class = abs(class); - - BUG_ON(err >= BCH_ERR_MAX); - BUG_ON(class >= BCH_ERR_MAX); - - while (err >= BCH_ERR_START && err != class) - err = bch2_errcode_parents[err - BCH_ERR_START]; - - return err == class; -} - -int __bch2_err_class(int err) -{ - err = -err; - BUG_ON((unsigned) err >= BCH_ERR_MAX); - - while (err >= BCH_ERR_START && bch2_errcode_parents[err - BCH_ERR_START]) - err = bch2_errcode_parents[err - BCH_ERR_START]; - - return -err; -} - -const char *bch2_blk_status_to_str(blk_status_t status) -{ - if (status == BLK_STS_REMOVED) - return "device removed"; - return blk_status_to_str(status); -} |