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Various SSH-related things were appearing in the PuTTYtel configuration dialog,

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probably since the addition of the serial backend. Use a more robust check for
SSH support.

[originally from svn r7088]
This commit is contained in:
Jacob Nevins 2007-01-10 00:16:53 +00:00
parent 097fc8b43d
commit 726def0881
1 changed files with 18 additions and 11 deletions
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29
config.c
View File

@ -15,6 +15,20 @@
#define HOST_BOX_TITLE "Host Name (or IP address)"
#define PORT_BOX_TITLE "Port"
/*
* Convenience function: determine whether this binary supports a
* given backend.
*/
static int have_backend(int protocol)
{
struct backend_list *p = backends;
for (p = backends; p->name; p++) {
if (p->protocol == protocol)
return 1;
}
return 0;
}
static void config_host_handler(union control *ctrl, void *dlg,
void *data, int event)
{
@ -1059,7 +1073,6 @@ void setup_config_box(struct controlbox *b, int midsession,
if (!midsession) {
struct hostport *hp = (struct hostport *)
ctrl_alloc(b, sizeof(struct hostport));
int i, gotssh;
s = ctrl_getset(b, "Session", "hostport",
"Specify the destination you want to connect to");
@ -1076,13 +1089,7 @@ void setup_config_box(struct controlbox *b, int midsession,
hp->port = c;
ctrl_columns(s, 1, 100);
gotssh = FALSE;
for (i = 0; backends[i].name; i++)
if (backends[i].protocol == PROT_SSH) {
gotssh = TRUE;
break;
}
if (!gotssh) {
if (!have_backend(PROT_SSH)) {
ctrl_radiobuttons(s, "Connection type:", NO_SHORTCUT, 3,
HELPCTX(session_hostname),
config_protocolbuttons_handler, P(hp),
@ -1173,7 +1180,7 @@ void setup_config_box(struct controlbox *b, int midsession,
{
char *sshlogname, *sshrawlogname;
if ((midsession && protocol == PROT_SSH) ||
(!midsession && backends[3].name != NULL)) {
(!midsession && have_backend(PROT_SSH))) {
sshlogname = "SSH packets";
sshrawlogname = "SSH packets and raw data";
} else {
@ -1209,7 +1216,7 @@ void setup_config_box(struct controlbox *b, int midsession,
dlg_stdcheckbox_handler, I(offsetof(Config,logflush)));
if ((midsession && protocol == PROT_SSH) ||
(!midsession && backends[3].name != NULL)) {
(!midsession && have_backend(PROT_SSH))) {
s = ctrl_getset(b, "Session/Logging", "ssh",
"Options specific to SSH packet logging");
ctrl_checkbox(s, "Omit known password fields", 'k',
@ -1828,7 +1835,7 @@ void setup_config_box(struct controlbox *b, int midsession,
* when we're not doing SSH.
*/
if (backends[3].name != NULL && (!midsession || protocol == PROT_SSH)) {
if (have_backend(PROT_SSH) && (!midsession || protocol == PROT_SSH)) {
/*
* The Connection/SSH panel.