diff options
author | des <des@FreeBSD.org> | 2006-09-30 13:29:51 +0000 |
---|---|---|
committer | des <des@FreeBSD.org> | 2006-09-30 13:29:51 +0000 |
commit | 2f35ce4773442329d7798ccfecd8db9dcdce89bf (patch) | |
tree | bba6f2fe7855d7b0095f9dc7720dc27bea4d1fdf /crypto/openssh/sftp-client.c | |
parent | 03ef9d989bf2619956d8c703362439e9be9257ca (diff) | |
download | FreeBSD-src-2f35ce4773442329d7798ccfecd8db9dcdce89bf.zip FreeBSD-src-2f35ce4773442329d7798ccfecd8db9dcdce89bf.tar.gz |
Vendor import of OpenSSH 4.4p1.
Diffstat (limited to 'crypto/openssh/sftp-client.c')
-rw-r--r-- | crypto/openssh/sftp-client.c | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/crypto/openssh/sftp-client.c b/crypto/openssh/sftp-client.c index 05bce33..e31b2cf 100644 --- a/crypto/openssh/sftp-client.c +++ b/crypto/openssh/sftp-client.c @@ -1,3 +1,4 @@ +/* $OpenBSD: sftp-client.c,v 1.74 2006/08/03 03:34:42 deraadt Exp $ */ /* * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org> * @@ -20,17 +21,32 @@ /* XXX: copy between two remote sites */ #include "includes.h" -RCSID("$OpenBSD: sftp-client.c,v 1.58 2006/01/02 01:20:31 djm Exp $"); +#include <sys/types.h> +#include <sys/param.h> #include "openbsd-compat/sys-queue.h" +#ifdef HAVE_SYS_STAT_H +# include <sys/stat.h> +#endif +#ifdef HAVE_SYS_TIME_H +# include <sys/time.h> +#endif +#include <sys/uio.h> + +#include <errno.h> +#include <fcntl.h> +#include <signal.h> +#include <stdarg.h> +#include <stdio.h> +#include <string.h> +#include <unistd.h> -#include "buffer.h" -#include "bufaux.h" -#include "getput.h" #include "xmalloc.h" +#include "buffer.h" #include "log.h" #include "atomicio.h" #include "progressmeter.h" +#include "misc.h" #include "sftp.h" #include "sftp-common.h" @@ -39,7 +55,7 @@ RCSID("$OpenBSD: sftp-client.c,v 1.58 2006/01/02 01:20:31 djm Exp $"); extern volatile sig_atomic_t interrupted; extern int showprogress; -/* Minimum amount of data to read at at time */ +/* Minimum amount of data to read at a time */ #define MIN_READ_SIZE 512 struct sftp_conn { @@ -55,16 +71,19 @@ static void send_msg(int fd, Buffer *m) { u_char mlen[4]; + struct iovec iov[2]; if (buffer_len(m) > SFTP_MAX_MSG_LENGTH) fatal("Outbound message too long %u", buffer_len(m)); /* Send length first */ - PUT_32BIT(mlen, buffer_len(m)); - if (atomicio(vwrite, fd, mlen, sizeof(mlen)) != sizeof(mlen)) - fatal("Couldn't send packet: %s", strerror(errno)); + put_u32(mlen, buffer_len(m)); + iov[0].iov_base = mlen; + iov[0].iov_len = sizeof(mlen); + iov[1].iov_base = buffer_ptr(m); + iov[1].iov_len = buffer_len(m); - if (atomicio(vwrite, fd, buffer_ptr(m), buffer_len(m)) != buffer_len(m)) + if (atomiciov(writev, fd, iov, 2) != buffer_len(m) + sizeof(mlen)) fatal("Couldn't send packet: %s", strerror(errno)); buffer_clear(m); @@ -388,8 +407,7 @@ do_lsreaddir(struct sftp_conn *conn, char *path, int printflag, printf("%s\n", longname); if (dir) { - *dir = xrealloc(*dir, sizeof(**dir) * - (ents + 2)); + *dir = xrealloc(*dir, ents + 2, sizeof(**dir)); (*dir)[ents] = xmalloc(sizeof(***dir)); (*dir)[ents]->filename = xstrdup(filename); (*dir)[ents]->longname = xstrdup(longname); |