-/* $OpenBSD: sftp.c,v 1.100 2008/04/18 12:32:11 djm Exp $ */
+/* $OpenBSD: sftp.c,v 1.107 2009/02/02 11:15:14 dtucker Exp $ */
/*
* Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org>
*
#include <sys/param.h>
#include <sys/socket.h>
#include <sys/wait.h>
+#ifdef HAVE_SYS_STATVFS_H
#include <sys/statvfs.h>
+#endif
#include <ctype.h>
#include <errno.h>
size_t copy_buffer_len = 32768;
/* Number of concurrent outstanding requests */
-size_t num_requests = 16;
+size_t num_requests = 64;
/* PID of ssh transport process */
static pid_t sshpid = -1;
static void
help(void)
{
- printf("Available commands:\n");
- printf("cd path Change remote directory to 'path'\n");
- printf("lcd path Change local directory to 'path'\n");
- printf("chgrp grp path Change group of file 'path' to 'grp'\n");
- printf("chmod mode path Change permissions of file 'path' to 'mode'\n");
- printf("chown own path Change owner of file 'path' to 'own'\n");
- printf("df [path] Display statistics for current directory or\n");
- printf(" filesystem containing 'path'\n");
- printf("help Display this help text\n");
- printf("get remote-path [local-path] Download file\n");
- printf("lls [ls-options [path]] Display local directory listing\n");
- printf("ln oldpath newpath Symlink remote file\n");
- printf("lmkdir path Create local directory\n");
- printf("lpwd Print local working directory\n");
- printf("ls [path] Display remote directory listing\n");
- printf("lumask umask Set local umask to 'umask'\n");
- printf("mkdir path Create remote directory\n");
- printf("progress Toggle display of progress meter\n");
- printf("put local-path [remote-path] Upload file\n");
- printf("pwd Display remote working directory\n");
- printf("exit Quit sftp\n");
- printf("quit Quit sftp\n");
- printf("rename oldpath newpath Rename remote file\n");
- printf("rmdir path Remove remote directory\n");
- printf("rm path Delete remote file\n");
- printf("symlink oldpath newpath Symlink remote file\n");
- printf("version Show SFTP version\n");
- printf("!command Execute 'command' in local shell\n");
- printf("! Escape to local shell\n");
- printf("? Synonym for help\n");
+ printf("Available commands:\n"
+ "bye Quit sftp\n"
+ "cd path Change remote directory to 'path'\n"
+ "chgrp grp path Change group of file 'path' to 'grp'\n"
+ "chmod mode path Change permissions of file 'path' to 'mode'\n"
+ "chown own path Change owner of file 'path' to 'own'\n"
+ "df [-hi] [path] Display statistics for current directory or\n"
+ " filesystem containing 'path'\n"
+ "exit Quit sftp\n"
+ "get [-P] remote-path [local-path] Download file\n"
+ "help Display this help text\n"
+ "lcd path Change local directory to 'path'\n"
+ "lls [ls-options [path]] Display local directory listing\n"
+ "lmkdir path Create local directory\n"
+ "ln oldpath newpath Symlink remote file\n"
+ "lpwd Print local working directory\n"
+ "ls [-1aflnrSt] [path] Display remote directory listing\n"
+ "lumask umask Set local umask to 'umask'\n"
+ "mkdir path Create remote directory\n"
+ "progress Toggle display of progress meter\n"
+ "put [-P] local-path [remote-path] Upload file\n"
+ "pwd Display remote working directory\n"
+ "quit Quit sftp\n"
+ "rename oldpath newpath Rename remote file\n"
+ "rm path Delete remote file\n"
+ "rmdir path Remove remote directory\n"
+ "symlink oldpath newpath Symlink remote file\n"
+ "version Show SFTP version\n"
+ "!command Execute 'command' in local shell\n"
+ "! Escape to local shell\n"
+ "? Synonym for help\n");
}
static void
static int
parse_getput_flags(const char *cmd, char **argv, int argc, int *pflag)
{
- extern int optind, optreset, opterr;
+ extern int opterr, optind, optopt, optreset;
int ch;
optind = optreset = 1;
*pflag = 1;
break;
default:
- error("%s: Invalid flag -%c", cmd, ch);
+ error("%s: Invalid flag -%c", cmd, optopt);
return -1;
}
}
static int
parse_ls_flags(char **argv, int argc, int *lflag)
{
- extern int optind, optreset, opterr;
+ extern int opterr, optind, optopt, optreset;
int ch;
optind = optreset = 1;
*lflag |= LS_TIME_SORT;
break;
default:
- error("ls: Invalid flag -%c", ch);
+ error("ls: Invalid flag -%c", optopt);
return -1;
}
}
static int
parse_df_flags(const char *cmd, char **argv, int argc, int *hflag, int *iflag)
{
- extern int optind, optreset, opterr;
+ extern int opterr, optind, optopt, optreset;
int ch;
optind = optreset = 1;
*iflag = 1;
break;
default:
- error("%s: Invalid flag -%c", cmd, ch);
+ error("%s: Invalid flag -%c", cmd, optopt);
return -1;
}
}
static int
do_df(struct sftp_conn *conn, char *path, int hflag, int iflag)
{
- struct statvfs st;
+ struct sftp_statvfs st;
char s_used[FMT_SCALED_STRSIZE];
char s_avail[FMT_SCALED_STRSIZE];
char s_root[FMT_SCALED_STRSIZE];
int err_abort)
{
char *path1, *path2, *tmp;
- int pflag, lflag, iflag, hflag, cmdnum, i;
- unsigned long n_arg;
+ int pflag = 0, lflag = 0, iflag = 0, hflag = 0, cmdnum, i;
+ unsigned long n_arg = 0;
Attrib a, *aa;
char path_buf[MAXPATHLEN];
int err = 0;
remote_glob(conn, path1, GLOB_NOCHECK, NULL, &g);
for (i = 0; g.gl_pathv[i] && !interrupted; i++) {
if (!(aa = do_stat(conn, g.gl_pathv[i], 0))) {
- if (err != 0 && err_abort)
+ if (err_abort) {
+ err = -1;
break;
- else
+ } else
continue;
}
if (!(aa->flags & SSH2_FILEXFER_ATTR_UIDGID)) {
error("Can't get current ownership of "
"remote file \"%s\"", g.gl_pathv[i]);
- if (err != 0 && err_abort)
+ if (err_abort) {
+ err = -1;
break;
- else
+ } else
continue;
}
aa->flags &= SSH2_FILEXFER_ATTR_UIDGID;
"usage: %s [-1Cv] [-B buffer_size] [-b batchfile] [-F ssh_config]\n"
" [-o ssh_option] [-P sftp_server_path] [-R num_requests]\n"
" [-S program] [-s subsystem | sftp_server] host\n"
- " %s [[user@]host[:file [file]]]\n"
- " %s [[user@]host[:dir[/]]]\n"
+ " %s [user@]host[:file ...]\n"
+ " %s [user@]host[:dir[/]]\n"
" %s -b batchfile [user@]host\n", __progname, __progname, __progname, __progname);
exit(1);
}
andersk / openssh.git / blobdiff