diff options
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/lib/recvfile.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/source3/lib/recvfile.c b/source3/lib/recvfile.c index c9710a7ebe..ea01596421 100644 --- a/source3/lib/recvfile.c +++ b/source3/lib/recvfile.c @@ -148,6 +148,7 @@ ssize_t sys_recvfile(int fromfd, static int pipefd[2] = { -1, -1 }; static bool try_splice_call = false; size_t total_written = 0; + loff_t splice_offset = offset; DEBUG(10,("sys_recvfile: from = %d, to = %d, " "offset=%.0f, count = %lu\n", @@ -180,7 +181,8 @@ ssize_t sys_recvfile(int fromfd, while (count > 0) { int nread, to_write; - nread = splice(fromfd, NULL, pipefd[1], NULL, count, 0); + nread = splice(fromfd, NULL, pipefd[1], NULL, + MIN(count, 16384), SPLICE_F_MOVE); if (nread == -1) { if (errno == EINTR) { continue; @@ -197,12 +199,12 @@ ssize_t sys_recvfile(int fromfd, to_write = nread; while (to_write > 0) { int thistime; - thistime = splice(pipefd[0], NULL, tofd, &offset, - to_write, 0); + thistime = splice(pipefd[0], NULL, tofd, + &splice_offset, to_write, + SPLICE_F_MOVE); if (thistime == -1) { goto done; } - offset += thistime; to_write -= thistime; } |