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Windows PuTTYgen: saw load_key_file in half.

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Once we've actually loaded a key file, the job of updating the UI
fields is now done by a subroutine update_ui_after_load(), so that I
can call it from a different context in an upcoming commit.
This commit is contained in:
Simon Tatham 2022-04-02 16:15:53 +01:00
parent 896bcd5068
commit 9294ee3496
1 changed files with 60 additions and 59 deletions
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119
windows/puttygen.c
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@ -992,6 +992,65 @@ void ui_set_fptype(HWND hwnd, struct MainDlgState *state, int option)
} }
} }
static void update_ui_after_load(HWND hwnd, struct MainDlgState *state,
const char *passphrase, int type,
RSAKey *newkey1, ssh2_userkey *newkey2)
{
SetDlgItemText(hwnd, IDC_PASSPHRASE1EDIT, passphrase);
SetDlgItemText(hwnd, IDC_PASSPHRASE2EDIT, passphrase);
if (type == SSH_KEYTYPE_SSH1) {
char *fingerprint, *savecomment;
state->ssh2 = false;
state->commentptr = &state->key.comment;
state->key = *newkey1; /* structure copy */
/*
* Set the key fingerprint.
*/
savecomment = state->key.comment;
state->key.comment = NULL;
fingerprint = rsa_ssh1_fingerprint(&state->key);
state->key.comment = savecomment;
SetDlgItemText(hwnd, IDC_FINGERPRINT, fingerprint);
sfree(fingerprint);
/*
* Construct a decimal representation of the key, for pasting
* into .ssh/authorized_keys on a Unix box.
*/
setupbigedit1(hwnd, IDC_KEYDISPLAY, IDC_PKSTATIC, &state->key);
} else {
char *fp;
char *savecomment;
state->ssh2 = true;
state->commentptr = &state->ssh2key.comment;
state->ssh2key = *newkey2; /* structure copy */
sfree(newkey2);
savecomment = state->ssh2key.comment;
state->ssh2key.comment = NULL;
fp = ssh2_fingerprint(state->ssh2key.key, state->fptype);
state->ssh2key.comment = savecomment;
SetDlgItemText(hwnd, IDC_FINGERPRINT, fp);
sfree(fp);
setupbigedit2(hwnd, IDC_KEYDISPLAY,
IDC_PKSTATIC, &state->ssh2key);
}
SetDlgItemText(hwnd, IDC_COMMENTEDIT,
*state->commentptr);
/*
* Finally, hide the progress bar and show the key data.
*/
ui_set_state(hwnd, state, 2);
state->key_exists = true;
}
void load_key_file(HWND hwnd, struct MainDlgState *state, void load_key_file(HWND hwnd, struct MainDlgState *state,
Filename *filename, bool was_import_cmd) Filename *filename, bool was_import_cmd)
{ {
@ -1081,65 +1140,7 @@ void load_key_file(HWND hwnd, struct MainDlgState *state,
* Now update the key controls with all the * Now update the key controls with all the
* key data. * key data.
*/ */
{ update_ui_after_load(hwnd, state, passphrase, type, &newkey1, newkey2);
SetDlgItemText(hwnd, IDC_PASSPHRASE1EDIT,
passphrase);
SetDlgItemText(hwnd, IDC_PASSPHRASE2EDIT,
passphrase);
if (type == SSH_KEYTYPE_SSH1) {
char *fingerprint, *savecomment;
state->ssh2 = false;
state->commentptr = &state->key.comment;
state->key = newkey1;
/*
* Set the key fingerprint.
*/
savecomment = state->key.comment;
state->key.comment = NULL;
fingerprint = rsa_ssh1_fingerprint(&state->key);
state->key.comment = savecomment;
SetDlgItemText(hwnd, IDC_FINGERPRINT, fingerprint);
sfree(fingerprint);
/*
* Construct a decimal representation
* of the key, for pasting into
* .ssh/authorized_keys on a Unix box.
*/
setupbigedit1(hwnd, IDC_KEYDISPLAY,
IDC_PKSTATIC, &state->key);
} else {
char *fp;
char *savecomment;
state->ssh2 = true;
state->commentptr =
&state->ssh2key.comment;
state->ssh2key = *newkey2; /* structure copy */
sfree(newkey2);
savecomment = state->ssh2key.comment;
state->ssh2key.comment = NULL;
fp = ssh2_fingerprint(state->ssh2key.key, state->fptype);
state->ssh2key.comment = savecomment;
SetDlgItemText(hwnd, IDC_FINGERPRINT, fp);
sfree(fp);
setupbigedit2(hwnd, IDC_KEYDISPLAY,
IDC_PKSTATIC, &state->ssh2key);
}
SetDlgItemText(hwnd, IDC_COMMENTEDIT,
*state->commentptr);
}
/*
* Finally, hide the progress bar and show
* the key data.
*/
ui_set_state(hwnd, state, 2);
state->key_exists = true;
/* /*
* If the user has imported a foreign key * If the user has imported a foreign key