diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/copy.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/src/copy.c b/src/copy.c index f429c006e..9182c1624 100644 --- a/src/copy.c +++ b/src/copy.c @@ -233,21 +233,6 @@ sparse_copy (int src_fd, int dest_fd, char *buf, size_t buf_size, return true; } -/* If the file ends with a `hole' (i.e., if sparse_copy set wrote_hole_at_eof), - call this function to record the length of the output file. */ -static bool -sparse_copy_finalize (int dest_fd, char const *dst_name) -{ - off_t len = lseek (dest_fd, 0, SEEK_CUR); - if (0 <= len && ftruncate (dest_fd, len) < 0) - { - error (0, errno, _("truncating %s"), quote (dst_name)); - return false; - } - - return true; -} - /* Perform the O(1) btrfs clone operation, if possible. Upon success, return 0. Otherwise, return -1 and set errno. */ static inline int @@ -1000,8 +985,9 @@ copy_reg (char const *src_name, char const *dst_name, UINTMAX_MAX, &n_read, &wrote_hole_at_eof) || (wrote_hole_at_eof && - ! sparse_copy_finalize (dest_desc, dst_name))) + ftruncate (dest_desc, n_read) < 0)) { + error (0, errno, _("failed to extend %s"), quote (dst_name)); return_val = false; goto close_src_and_dst_desc; } |