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| author | djm@openbsd.org <djm@openbsd.org> | 2019-07-12 03:56:21 +0000 |
|---|---|---|
| committer | Damien Miller <djm@mindrot.org> | 2019-07-12 14:07:31 +1000 |
| commit | a0876bd994cab9ba6e47ba2a163a4417c7597487 (patch) | |
| tree | 2bf01a045922ec73f1c5b0118fdc558aee4e9f46 /sftp-client.c | |
| parent | b9b0f2ac9625933db53a35b1c1ce423876630558 (diff) | |
| download | openssh-git-a0876bd994cab9ba6e47ba2a163a4417c7597487.tar.gz | |
upstream: print explicit "not modified" message if a file was
requested for resumed download but was considered already complete.
bz#2978 ok dtucker
OpenBSD-Commit-ID: f32084b26a662f16215ee4ca4a403d67e49ab986
Diffstat (limited to 'sftp-client.c')
| -rw-r--r-- | sftp-client.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/sftp-client.c b/sftp-client.c index 73e3c2f5..4fb61819 100644 --- a/sftp-client.c +++ b/sftp-client.c @@ -1,4 +1,4 @@ -/* $OpenBSD: sftp-client.c,v 1.133 2019/01/24 16:52:17 dtucker Exp $ */ +/* $OpenBSD: sftp-client.c,v 1.134 2019/07/12 03:56:21 djm Exp $ */ /* * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org> * @@ -1203,7 +1203,7 @@ do_download(struct sftp_conn *conn, const char *remote_path, struct sshbuf *msg; u_char *handle; int local_fd = -1, write_error; - int read_error, write_errno, reordered = 0, r; + int read_error, write_errno, lmodified = 0, reordered = 0, r; u_int64_t offset = 0, size, highwater; u_int mode, id, buflen, num_req, max_req, status = SSH2_FX_OK; off_t progress_counter; @@ -1373,6 +1373,7 @@ do_download(struct sftp_conn *conn, const char *remote_path, if (len > req->len) fatal("Received more data than asked for " "%zu > %zu", len, req->len); + lmodified = 1; if ((lseek(local_fd, req->offset, SEEK_SET) == -1 || atomicio(vwrite, local_fd, data, len) != len) && !write_error) { @@ -1476,7 +1477,9 @@ do_download(struct sftp_conn *conn, const char *remote_path, error("Can't set times on \"%s\": %s", local_path, strerror(errno)); } - if (fsync_flag) { + if (resume_flag && !lmodified) + logit("File \"%s\" was not modified", local_path); + else if (fsync_flag) { debug("syncing \"%s\"", local_path); if (fsync(local_fd) == -1) error("Couldn't sync file \"%s\": %s", |