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pterm.c now relies on backend `exitcode' functions returning <0 when
[u/mdw/putty]
/
rlogin.c
diff --git
a/rlogin.c
b/rlogin.c
index
89a2bfe
..
8e73ec9
100644
(file)
--- a/
rlogin.c
+++ b/
rlogin.c
@@
-110,7
+110,7
@@
static char *rlogin_init(void *frontend_handle, void **backend_handle,
char *err;
Rlogin rlogin;
char *err;
Rlogin rlogin;
- rlogin = s
malloc(sizeof(*rlogin)
);
+ rlogin = s
new(struct rlogin_tag
);
rlogin->fn = &fn_table;
rlogin->s = NULL;
rlogin->frontend = frontend_handle;
rlogin->fn = &fn_table;
rlogin->s = NULL;
rlogin->frontend = frontend_handle;
@@
-169,7
+169,7
@@
static char *rlogin_init(void *frontend_handle, void **backend_handle,
sk_write(rlogin->s, cfg->termtype,
strlen(cfg->termtype));
sk_write(rlogin->s, "/", 1);
sk_write(rlogin->s, cfg->termtype,
strlen(cfg->termtype));
sk_write(rlogin->s, "/", 1);
- for (p = cfg->termspeed; isdigit(*p); p++) continue;
+ for (p = cfg->termspeed; isdigit(
(unsigned char)
*p); p++) continue;
sk_write(rlogin->s, cfg->termspeed, p - cfg->termspeed);
rlogin->bufsize = sk_write(rlogin->s, &z, 1);
}
sk_write(rlogin->s, cfg->termspeed, p - cfg->termspeed);
rlogin->bufsize = sk_write(rlogin->s, &z, 1);
}
@@
-284,9
+284,12
@@
static void rlogin_provide_logctx(void *handle, void *logctx)
static int rlogin_exitcode(void *handle)
{
static int rlogin_exitcode(void *handle)
{
- /* Rlogin rlogin = (Rlogin) handle; */
- /* If we ever implement RSH, we'll probably need to do this properly */
- return 0;
+ Rlogin rlogin = (Rlogin) handle;
+ if (rlogin->s != NULL)
+ return -1; /* still connected */
+ else
+ /* If we ever implement RSH, we'll probably need to do this properly */
+ return 0;
}
Backend rlogin_backend = {
}
Backend rlogin_backend = {