--- PROTOCOL | 16 ++++++++++++++++ sftp-server.c | 1 + sftp.1 | 27 ++++++++++++++++++--------- 3 files changed, 35 insertions(+), 9 deletions(-) diff --git a/PROTOCOL b/PROTOCOL index ecdacb9dc75e..abb083af3ea0 100644 --- a/PROTOCOL +++ b/PROTOCOL @@ -465,6 +465,22 @@ respond with a SSH_FXP_STATUS message. This extension is advertised in the SSH_FXP_VERSION hello with version "1". +3.7. sftp: Extension request "lsetstat@xxxxxxxxxxx" + +This request is like the "setstat" command, but sets file attributes on +symlinks. It is implemented as a SSH_FXP_EXTENDED request with the +following format: + + uint32 id + string "lsetstat@xxxxxxxxxxx" + string path + ATTRS attrs + +See the "setstat" command for more details. + +This extension is advertised in the SSH_FXP_VERSION hello with version +"1". + 4. Miscellaneous changes 4.1 Public key format diff --git a/sftp-server.c b/sftp-server.c index f00f39e64f68..ec3274d24cf5 100644 --- a/sftp-server.c +++ b/sftp-server.c @@ -671,6 +671,7 @@ process_init(void) /* fsync extension */ (r = sshbuf_put_cstring(msg, "fsync@xxxxxxxxxxx")) != 0 || (r = sshbuf_put_cstring(msg, "1")) != 0 || /* version */ + /* lsetstat extension */ (r = sshbuf_put_cstring(msg, "lsetstat@xxxxxxxxxxx")) != 0 || (r = sshbuf_put_cstring(msg, "1")) != 0) /* version */ fatal_fr(r, "compose"); diff --git a/sftp.1 b/sftp.1 index 1cfa5ec229e3..e9eec7feffa4 100644 --- a/sftp.1 +++ b/sftp.1 @@ -348,15 +348,18 @@ Change group of file .Ar path to .Ar grp . -If the -.Fl h -flag is specified, then symlinks will not be followed. .Ar path may contain .Xr glob 7 characters and may match multiple files. .Ar grp must be a numeric GID. +.Pp +If the +.Fl h +flag is specified, then symlinks will not be followed. +Note that this is only supported by servers that implement +the "lsetstat@xxxxxxxxxxx" extension. .It Xo Ic chmod .Op Fl h .Ar mode @@ -366,13 +369,16 @@ Change permissions of file .Ar path to .Ar mode . -If the -.Fl h -flag is specified, then symlinks will not be followed. .Ar path may contain .Xr glob 7 characters and may match multiple files. +.Pp +If the +.Fl h +flag is specified, then symlinks will not be followed. +Note that this is only supported by servers that implement +the "lsetstat@xxxxxxxxxxx" extension. .It Xo Ic chown .Op Fl h .Ar own @@ -382,15 +388,18 @@ Change owner of file .Ar path to .Ar own . -If the -.Fl h -flag is specified, then symlinks will not be followed. .Ar path may contain .Xr glob 7 characters and may match multiple files. .Ar own must be a numeric UID. +.Pp +If the +.Fl h +flag is specified, then symlinks will not be followed. +Note that this is only supported by servers that implement +the "lsetstat@xxxxxxxxxxx" extension. .It Xo Ic df .Op Fl hi .Op Ar path -- 2.28.0 _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev
