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check that terminal is still opened before asking for password

This commit is contained in:
chombier 2001-07-05 14:11:39 +00:00
parent f0145ce772
commit db2e4b8916
1 changed files with 49 additions and 37 deletions
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86
macssh/source/ssh/ssh2.c
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@ -847,29 +847,36 @@ char *getpass( const char *prompt )
return password;
}
LockDialog();
context->_pindex = index;
if ( gApplicationPrefs->cachePassphrase && !wind->sshdata.password[0]
&& getnextcachedpassphrase(cprompt, password, &context->_pindex) ) {
UnlockDialog();
return password;
}
if ( wind->sshdata.password[0] ) {
memcpy(password, wind->sshdata.password + 1, wind->sshdata.password[0]);
password[wind->sshdata.password[0]] = '\0';
wind->sshdata.password[0] = '\0';
valid = 1;
} else {
ppassword[0] = 0;
valid = SSH2PasswordDialog(prompt, ppassword, wind->wind);
/* may need to reload the window... */
wind = ssh2_window();
if ( wind ) {
context->_pindex = index;
if ( gApplicationPrefs->cachePassphrase && !wind->sshdata.password[0]
&& getnextcachedpassphrase(cprompt, password, &context->_pindex) ) {
UnlockDialog();
return password;
}
if ( wind->sshdata.password[0] ) {
memcpy(password, wind->sshdata.password + 1, wind->sshdata.password[0]);
password[wind->sshdata.password[0]] = '\0';
wind->sshdata.password[0] = '\0';
valid = 1;
} else {
ppassword[0] = 0;
valid = SSH2PasswordDialog(prompt, ppassword, wind->wind);
if (valid) {
memcpy(password, ppassword + 1, ppassword[0]);
password[ppassword[0]] = '\0';
}
}
if (valid) {
memcpy(password, ppassword + 1, ppassword[0]);
password[ppassword[0]] = '\0';
}
}
if (valid) {
if ( gApplicationPrefs->cachePassphrase ) {
addcachedpassphrase(context, cprompt, password);
if ( gApplicationPrefs->cachePassphrase ) {
addcachedpassphrase(context, cprompt, password);
}
}
} else {
// terminal has been closed
valid = 0;
}
} else {
@ -883,23 +890,28 @@ char *getpass( const char *prompt )
return context->_kpassword;
}
LockDialog();
context->_kindex = index;
if ( gApplicationPrefs->cachePassphrase
&& getnextcachedpassphrase(prompt, context->_kpassword, &context->_kindex) ) {
UnlockDialog();
return context->_kpassword;
}
term = ( wind ) ? wind->wind : NULL;
context->_kpassword[0] = 0;
valid = SSH2PasswordDialog(prompt, (StringPtr)context->_kpassword, term);
if (valid) {
plen = context->_kpassword[0];
password = (wind != NULL) ? wind->sshdata.currentpass : context->_kpassword;
memcpy(password, context->_kpassword + 1, plen);
password[plen] = '\0';
if ( gApplicationPrefs->cachePassphrase ) {
addcachedpassphrase(context, prompt, password);
if (wind == ssh2_window()) {
context->_kindex = index;
if ( gApplicationPrefs->cachePassphrase
&& getnextcachedpassphrase(prompt, context->_kpassword, &context->_kindex) ) {
UnlockDialog();
return context->_kpassword;
}
term = ( wind ) ? wind->wind : NULL;
context->_kpassword[0] = 0;
valid = SSH2PasswordDialog(prompt, (StringPtr)context->_kpassword, term);
if (valid) {
plen = context->_kpassword[0];
password = (wind != NULL) ? wind->sshdata.currentpass : context->_kpassword;
memcpy(password, context->_kpassword + 1, plen);
password[plen] = '\0';
if ( gApplicationPrefs->cachePassphrase ) {
addcachedpassphrase(context, prompt, password);
}
}
} else {
// terminal has been closed
valid = 0;
}
}
UnlockDialog();