*/
char *pwd, *homedir;
+static Backend *back;
+static void *backhandle;
/* ----------------------------------------------------------------------
* Higher-level helper functions used in commands.
cleanup_exit(1);
}
-void ldisc_send(char *buf, int len, int interactive)
+void ldisc_send(void *handle, char *buf, int len, int interactive)
{
/*
* This is only here because of the calls to ldisc_send(NULL,
static unsigned outlen; /* how much data required */
static unsigned char *pending = NULL; /* any spare data */
static unsigned pendlen = 0, pendsize = 0; /* length and phys. size of buffer */
-int from_backend(int is_stderr, char *data, int datalen)
+int from_backend(void *frontend, int is_stderr, char *data, int datalen)
{
unsigned char *p = (unsigned char *) data;
unsigned len = (unsigned) datalen;
}
int sftp_senddata(char *buf, int len)
{
- back->send((unsigned char *) buf, len);
+ back->send(backhandle, (unsigned char *) buf, len);
return 1;
}
{
if (sftp_ssh_socket == INVALID_SOCKET)
return;
- while (!back->sendok()) {
+ while (!back->sendok(backhandle)) {
fd_set readfds;
FD_ZERO(&readfds);
FD_SET(sftp_ssh_socket, &readfds);
*/
cfg.host[strcspn(cfg.host, ":")] = '\0';
+ /*
+ * Remove any remaining whitespace from the hostname.
+ */
+ {
+ int p1 = 0, p2 = 0;
+ while (cfg.host[p2] != '\0') {
+ if (cfg.host[p2] != ' ' && cfg.host[p2] != '\t') {
+ cfg.host[p1] = cfg.host[p2];
+ p1++;
+ }
+ p2++;
+ }
+ cfg.host[p1] = '\0';
+ }
+
/* Set username */
if (user != NULL && user[0] != '\0') {
strncpy(cfg.username, user, sizeof(cfg.username) - 1);
back = &ssh_backend;
- err = back->init(cfg.host, cfg.port, &realhost, 0);
+ err = back->init(NULL, &backhandle, cfg.host, cfg.port, &realhost, 0);
if (err != NULL) {
fprintf(stderr, "ssh_init: %s\n", err);
return 1;
do_sftp(mode, modeflags, batchfile);
- if (back != NULL && back->socket() != NULL) {
+ if (back != NULL && back->socket(backhandle) != NULL) {
char ch;
- back->special(TS_EOF);
+ back->special(backhandle, TS_EOF);
sftp_recvdata(&ch, 1);
}
WSACleanup();