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-rw-r--r--contrib/gnome-ssh-askpass.c134
1 files changed, 134 insertions, 0 deletions
diff --git a/contrib/gnome-ssh-askpass.c b/contrib/gnome-ssh-askpass.c
new file mode 100644
index 000000000..fd537e676
--- /dev/null
+++ b/contrib/gnome-ssh-askpass.c
@@ -0,0 +1,134 @@
1/*
2 Compile with:
3
4 cc `gnome-config --cflags gnome gnomeui` \
5 gnome-ssh-askpass.c -o gnome-ssh-askpass \
6 `gnome-config --libs gnome gnomeui`
7
8*/
9
10/*
11**
12** GNOME ssh passphrase requestor
13**
14** Damien Miller <djm@ibs.com.au>
15**
16** Copyright 1999 Internet Business Solutions
17**
18** Permission is hereby granted, free of charge, to any person
19** obtaining a copy of this software and associated documentation
20** files (the "Software"), to deal in the Software without
21** restriction, including without limitation the rights to use, copy,
22** modify, merge, publish, distribute, sublicense, and/or sell copies
23** of the Software, and to permit persons to whom the Software is
24** furnished to do so, subject to the following conditions:
25**
26** The above copyright notice and this permission notice shall be
27** included in all copies or substantial portions of the Software.
28**
29** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
30** KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
31** WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
32** AND NONINFRINGEMENT. IN NO EVENT SHALL DAMIEN MILLER OR INTERNET
33** BUSINESS SOLUTIONS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
34** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
35** ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
36** OR OTHER DEALINGS IN THE SOFTWARE.
37**
38** Except as contained in this notice, the name of Internet Business
39** Solutions shall not be used in advertising or otherwise to promote
40** the sale, use or other dealings in this Software without prior
41** written authorization from Internet Business Solutions.
42**
43*/
44
45#include <stdlib.h>
46#include <stdio.h>
47#include <string.h>
48#include <gnome.h>
49#include <X11/Xlib.h>
50#include <gdk/gdkx.h>
51
52int passphrase_dialog(char **passphrase_p, char *message)
53{
54 char *passphrase;
55 int result;
56
57 GtkWidget *dialog, *entry, *label;
58
59 dialog = gnome_dialog_new("OpenSSH", GNOME_STOCK_BUTTON_OK,
60 GNOME_STOCK_BUTTON_CANCEL, NULL);
61
62 label = gtk_label_new(message);
63 gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(dialog)->vbox), label, FALSE,
64 FALSE, 0);
65
66 entry = gtk_entry_new();
67 gtk_box_pack_start(GTK_BOX(GNOME_DIALOG(dialog)->vbox), entry, FALSE,
68 FALSE, 0);
69 gtk_entry_set_visibility(GTK_ENTRY(entry), FALSE);
70 gtk_widget_grab_focus(entry);
71
72 /* Center window and prepare for grab */
73 gtk_object_set(GTK_OBJECT(dialog), "type", GTK_WINDOW_POPUP, NULL);
74 gnome_dialog_set_default(GNOME_DIALOG(dialog), 0);
75 gtk_window_set_position (GTK_WINDOW(dialog), GTK_WIN_POS_CENTER);
76 gtk_window_set_policy(GTK_WINDOW(dialog), FALSE, FALSE, TRUE);
77 gnome_dialog_close_hides(GNOME_DIALOG(dialog), TRUE);
78 gtk_container_set_border_width(GTK_CONTAINER(GNOME_DIALOG(dialog)->vbox), GNOME_PAD);
79 gtk_widget_show_all(dialog);
80
81 /* Grab focus */
82 XGrabServer(GDK_DISPLAY());
83 gdk_pointer_grab(dialog->window, TRUE, 0, NULL, NULL, GDK_CURRENT_TIME);
84 gdk_keyboard_grab(dialog->window, FALSE, GDK_CURRENT_TIME);
85
86 /* Make <enter> close dialog */
87 gnome_dialog_editable_enters(GNOME_DIALOG(dialog), GTK_EDITABLE(entry));
88
89 /* Run dialog */
90 result = gnome_dialog_run(GNOME_DIALOG(dialog));
91
92 /* Ungrab */
93 XUngrabServer(GDK_DISPLAY());
94 gdk_pointer_ungrab(GDK_CURRENT_TIME);
95 gdk_keyboard_ungrab(GDK_CURRENT_TIME);
96 gdk_flush();
97
98 passphrase = gtk_entry_get_text(GTK_ENTRY(entry));
99
100 /* Take copy of passphrase if user selected OK */
101 if (result == 0)
102 *passphrase_p = strdup(passphrase);
103 else
104 *passphrase_p = NULL;
105
106 /* Zero existing passphrase */
107 memset(passphrase, '\0', strlen(passphrase));
108 gtk_entry_set_text(GTK_ENTRY(entry), passphrase);
109
110 gnome_dialog_close(GNOME_DIALOG(dialog));
111
112 return (result == 0);
113}
114
115int main(int argc, char **argv)
116{
117 char *passphrase;
118 char *message;
119
120 gnome_init("GNOME ssh-askpass", "0.1", argc, argv);
121
122 if (argc == 2)
123 message = argv[1];
124 else
125 message = "Enter your OpenSSH passphrase:";
126
127 if (passphrase_dialog(&passphrase, message))
128 {
129 puts(passphrase);
130 memset(passphrase, '\0', strlen(passphrase));
131 }
132
133 return 0;
134}