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
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
|
/*
* main.c: The core of the mail component
*
* Author:
* Miguel de Icaza (miguel@ximian.com)
*
* (C) 2000 Ximian, Inc.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <signal.h>
#include <libgnome/gnome-sound.h>
#include <bonobo/bonobo-main.h>
#include <bonobo-activation/bonobo-activation-init.h>
#include <glade/glade.h>
#include <libgnomevfs/gnome-vfs.h>
#include <gconf/gconf.h>
#include <gal/widgets/e-gui-utils.h>
#include <gal/widgets/e-cursors.h>
#include "e-util/e-passwords.h"
#include "e-util/e-proxy.h"
#include "component-factory.h"
#include "composer/evolution-composer.h"
#include "mail.h"
#include "mail-mt.h"
/*#define DO_MCHECK*/
#ifdef DO_MCHECK
static int blowup(int status)
{
switch(status) {
case 1:
printf("Double free failure\n");
break;
case 2:
printf("Memory clobbered before block\n");
break;
case 3:
printf("Memory clobbered after block\n");
break;
}
abort();
return status;
}
#endif
/* The GNOME SEGV handler will lose if it's not run from the main Gtk
* thread. So if we crash in another thread, redirect the signal.
*/
static void (*gnome_segv_handler) (int);
static GStaticMutex segv_mutex = G_STATIC_MUTEX_INIT;
static void
segv_redirect (int sig)
{
if (pthread_self () == mail_gui_thread)
gnome_segv_handler (sig);
else {
pthread_kill (mail_gui_thread, sig);
/* We can't return from the signal handler or the
* thread may SEGV again. But we can't pthread_exit,
* because then the thread may get cleaned up before
* bug-buddy can get a stack trace. So we block by
* trying to lock a mutex we know is already locked.
*/
g_static_mutex_lock (&segv_mutex);
}
}
int
main (int argc, char *argv [])
{
CORBA_ORB orb;
struct sigaction sa, osa;
/* used to make elfence work */
free(malloc (10));
#ifdef DO_MCHECK
/*mtrace();*/
mcheck(blowup);
#endif
bindtextdomain (GETTEXT_PACKAGE, EVOLUTION_LOCALEDIR);
textdomain (GETTEXT_PACKAGE);
g_thread_init (NULL);
gnome_init_with_popt_table ("evolution-mail-component", VERSION,
argc, argv, bonobo_activation_popt_options, 0, NULL);
sigaction (SIGSEGV, NULL, &osa);
if (osa.sa_handler != SIG_DFL) {
sa.sa_flags = 0;
sigemptyset (&sa.sa_mask);
sa.sa_handler = segv_redirect;
sigaction (SIGSEGV, &sa, NULL);
sigaction (SIGBUS, &sa, NULL);
sigaction (SIGFPE, &sa, NULL);
sa.sa_handler = SIG_IGN;
sigaction (SIGXFSZ, &sa, NULL);
gnome_segv_handler = osa.sa_handler;
g_static_mutex_lock (&segv_mutex);
}
if (!bonobo_init (&argc, argv)) {
g_error ("Mail component could not initialize Bonobo.\n"
"If there was a warning message about the "
"RootPOA, it probably means\nyou compiled "
"Bonobo against GOAD instead of Bonobo Activation.");
}
gconf_init (argc, argv, NULL);
glade_init ();
gnome_vfs_init ();
e_cursors_init ();
e_proxy_init ();
mail_config_init ();
mail_msg_init ();
gnome_sound_init ("localhost");
component_factory_init ();
evolution_composer_factory_init (composer_send_cb, composer_save_draft_cb);
if (gdk_threads_mutex) {
g_mutex_free (gdk_threads_mutex);
gdk_threads_mutex = NULL;
}
g_print ("Evolution Mail ready and running.\n");
GDK_THREADS_ENTER ();
bonobo_main ();
mail_msg_cleanup();
GDK_THREADS_LEAVE ();
mail_config_write_on_exit ();
e_passwords_shutdown ();
gnome_sound_shutdown ();
return 0;
}
|
