From f32e307899f96bf67abcea7a9f70df51852d9eae Mon Sep 17 00:00:00 2001 From: Andreas Schneider Date: Mon, 27 Apr 2009 11:42:45 +0000 Subject: Improve sftp_reply_attr. git-svn-id: svn+ssh://svn.berlios.de/svnroot/repos/libssh/trunk@624 7dcaeef0-15fb-0310-b436-a5af3365683c --- libssh/sftpserver.c | 23 ++++++++++++++++------- 1 file changed, 16 insertions(+), 7 deletions(-) diff --git a/libssh/sftpserver.c b/libssh/sftpserver.c index a60d1b6a..08b214c3 100644 --- a/libssh/sftpserver.c +++ b/libssh/sftpserver.c @@ -275,14 +275,23 @@ int sftp_reply_handle(SFTP_CLIENT_MESSAGE *msg, STRING *handle){ return 0; } -int sftp_reply_attr(SFTP_CLIENT_MESSAGE *msg, SFTP_ATTRIBUTES *attr){ - BUFFER *out=buffer_new(); - int r; - buffer_add_u32(out,msg->id); - buffer_add_attributes(out,attr); - r=sftp_packet_write(msg->sftp,SSH_FXP_ATTRS,out); +int sftp_reply_attr(SFTP_CLIENT_MESSAGE *msg, SFTP_ATTRIBUTES *attr) { + BUFFER *out; + + out = buffer_new(); + if (out == NULL) { + return -1; + } + + if (buffer_add_u32(out, msg->id) < 0 || + buffer_add_attributes(out, attr) < 0 || + sftp_packet_write(msg->sftp, SSH_FXP_ATTRS, out) < 0) { buffer_free(out); - return r<0; + return -1; + } + buffer_free(out); + + return 0; } int sftp_reply_names_add(SFTP_CLIENT_MESSAGE *msg, char *file, char *longname, -- cgit