1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
--- gksu/gksu.c.orig Wed Oct 26 14:50:43 2005
+++ gksu/gksu.c Tue Nov 15 00:28:41 2005
@@ -499,6 +499,7 @@
pid_t test_lock(const char* fname)
{
+ struct flock fl;
int FD = open(fname, 0);
if(FD < 0) {
if(errno == ENOENT) {
@@ -509,7 +510,6 @@
return(-1);
}
}
- struct flock fl;
fl.l_type = F_WRLCK;
fl.l_whence = SEEK_SET;
fl.l_start = 0;
@@ -529,6 +529,7 @@
int get_lock(const char *File)
{
+ struct flock fl;
int FD = open(File,O_RDWR | O_CREAT | O_TRUNC,0640);
if (FD < 0)
{
@@ -546,13 +547,13 @@
fcntl(FD,F_SETFD, FD_CLOEXEC);
// Aquire a write lock
- struct flock fl;
fl.l_type = F_WRLCK;
fl.l_whence = SEEK_SET;
fl.l_start = 0;
fl.l_len = 0;
if (fcntl(FD,F_SETLK,&fl) == -1)
{
+ int Tmp;
if (errno == ENOLCK)
{
g_warning(_("Not using locking for nfs mounted lock file %s"), File);
@@ -561,7 +562,7 @@
return dup(0); // Need something for the caller to close
}
- int Tmp = errno;
+ Tmp = errno;
close(FD);
errno = Tmp;
return -1;
@@ -759,6 +760,7 @@
GtkWidget *dialog = GTK_WIDGET(data);
int retvalue = 0;
+ int lock = 0;
if (prompt)
gksuui_dialog_set_prompt (GKSUUI_DIALOG(dialog), prompt);
@@ -782,7 +784,6 @@
g_free (msg);
}
- int lock = 0;
if (grab)
lock = grab_keyboard_and_mouse (dialog);
retvalue = gtk_dialog_run (GTK_DIALOG(dialog));
@@ -1206,6 +1207,7 @@
if (print_pass)
{
+ int lock = 0;
if (!gksuui_dialog_get_message (GKSUUI_DIALOG(dialog)))
{
gchar *msg =
@@ -1216,7 +1218,6 @@
g_free (msg);
}
- int lock = 0;
if (grab)
lock = grab_keyboard_and_mouse (dialog);
retvalue = gtk_dialog_run (GTK_DIALOG(dialog));
|
