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| author | Paul Eggert <eggert@cs.ucla.edu> | 2014-03-31 10:21:58 -0700 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2014-03-31 10:24:07 -0700 |
| commit | d08381bc261d95502a205f7214686f80383c9692 (patch) | |
| tree | 7cb9c052f70fe75fe4474233a6ca500afacc871b /src/head.c | |
| parent | 2d8ae88a228ac82c725f22aaee24accde8a12dcf (diff) | |
| download | coreutils-d08381bc261d95502a205f7214686f80383c9692.tar.xz | |
head: fix bug with head -c-N when stdin is not at start
* src/head.c (elide_tail_bytes_file): Fix typo in lseek invocation.
* tests/misc/head-c.sh: Add test for this bug.
* NEWS: Document this.
Diffstat (limited to 'src/head.c')
| -rw-r--r-- | src/head.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/head.c b/src/head.c index b833af675..e27ce4618 100644 --- a/src/head.c +++ b/src/head.c @@ -443,7 +443,7 @@ elide_tail_bytes_file (const char *filename, int fd, uintmax_t n_elide) /* Seek back to 'current' position, then copy the required number of bytes from fd. */ - if (lseek (fd, 0, current_pos) == -1) + if (lseek (fd, current_pos, SEEK_SET) < 0) { error (0, errno, _("%s: cannot lseek back to original position"), quote (filename)); |