diff options
Diffstat (limited to 'src/ioblksize.h')
| -rw-r--r-- | src/ioblksize.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/ioblksize.h b/src/ioblksize.h index 59c16531f..987629a74 100644 --- a/src/ioblksize.h +++ b/src/ioblksize.h @@ -73,10 +73,10 @@ */ enum { IO_BUFSIZE = 128 * 1024 }; static inline idx_t -io_blksize (struct stat sb) +io_blksize (struct stat const *st) { /* Treat impossible blocksizes as if they were IO_BUFSIZE. */ - idx_t blocksize = ST_BLKSIZE (sb) <= 0 ? IO_BUFSIZE : ST_BLKSIZE (sb); + idx_t blocksize = STP_BLKSIZE (st) <= 0 ? IO_BUFSIZE : STP_BLKSIZE (st); /* Use a blocksize of at least IO_BUFSIZE bytes, keeping it a multiple of the original blocksize. */ @@ -88,8 +88,7 @@ io_blksize (struct stat sb) This misinformation can cause coreutils to use wrong-sized blocks. Work around some of the performance bug by substituting the next power of two when the reported blocksize is not a power of two. */ - if (S_ISREG (sb.st_mode) - && blocksize & (blocksize - 1)) + if (S_ISREG (st->st_mode) && blocksize & (blocksize - 1)) { int leading_zeros = count_leading_zeros_ll (blocksize); if (IDX_MAX < ULLONG_MAX || leading_zeros) |