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| author | Jim Meyering <jim@meyering.net> | 2004-04-15 09:10:54 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2004-04-15 09:10:54 +0000 |
| commit | 5f20d9e92127ea7e56d93ebe25f8754069bd833a (patch) | |
| tree | f1ce287deb8bad8869e667fe9f874b4d40130821 /src/split.c | |
| parent | 4b84b6c487774ca3830cc659bb973b986258df13 (diff) | |
| download | coreutils-5f20d9e92127ea7e56d93ebe25f8754069bd833a.tar.xz | |
Include getpagesize.h.
(main): Align I/O buffers to page boundaries.
Diffstat (limited to 'src/split.c')
| -rw-r--r-- | src/split.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/split.c b/src/split.c index 49422656b..f47a2615d 100644 --- a/src/split.c +++ b/src/split.c @@ -30,6 +30,7 @@ #include "system.h" #include "dirname.h" #include "error.h" +#include "getpagesize.h" #include "full-read.h" #include "full-write.h" #include "inttostr.h" @@ -373,6 +374,7 @@ main (int argc, char **argv) } split_type = type_undef; size_t in_blk_size; /* optimal block size of input file device */ char *buf; /* file i/o buffer */ + size_t page_size = getpagesize (); uintmax_t n_units; int c; int digits_optind = 0; @@ -555,7 +557,7 @@ main (int argc, char **argv) error (EXIT_FAILURE, errno, "%s", infile); in_blk_size = ST_BLKSIZE (stat_buf); - buf = xmalloc (in_blk_size + 1); + buf = ptr_align (xmalloc (in_blk_size + 1 + page_size - 1), page_size); switch (split_type) { |