DirectResult
direct_signals_initialize( void )
{
#ifndef ANDROID_NDK
sigset_t mask;
int i;
#endif
D_DEBUG_AT( Direct_Signals, "Initializing...\n" );
direct_recursive_mutex_init( &handlers_lock );
#ifdef ANDROID_NDK
install_handlers();
#else
if (direct_config->sighandler) {
if (direct_config->sighandler_thread) {
sigemptyset( &mask );
for (i=0; i<NUM_SIGS_TO_HANDLE; i++)
sigaddset( &mask, sigs_to_handle[i] );
pthread_sigmask( SIG_BLOCK, &mask, NULL );
sighandler_thread = direct_thread_create( DTT_CRITICAL, handle_signals, NULL, "SigHandler" );
D_ASSERT( sighandler_thread != NULL );
}
else
install_handlers();
}
#endif
return DR_OK;
}
Q_DECL_EXPORT void
Init_plasma_applet()
{
rb_require("korundum4"); // need to initialize the core runtime first
init_plasma_Smoke();
set_qtruby_embedded(true);
binding = QtRuby::Binding(plasma_Smoke);
smokeList << plasma_Smoke;
QtRubyModule module = { "Plasma", resolve_classname_plasma, 0, &binding };
qtruby_modules[plasma_Smoke] = module;
install_handlers(Plasma_handlers);
plasma_module = rb_define_module("Plasma");
plasma_internal_module = rb_define_module_under(plasma_module, "Internal");
rb_define_singleton_method(plasma_module, "method_missing", (VALUE (*) (...)) plasma_module_method_missing, -1);
rb_define_singleton_method(plasma_module, "const_missing", (VALUE (*) (...)) plasma_module_method_missing, -1);
rb_define_singleton_method(plasma_internal_module, "getClassList", (VALUE (*) (...)) getClassList, 0);
rb_require("KDE/plasma.rb");
rb_funcall(plasma_internal_module, rb_intern("init_all_classes"), 0);
}
/* Register a cleanup function to be executed when a catchable fatal signal
occurs. */
void
at_fatal_signal (action_t action)
{
static bool cleanup_initialized = false;
if (!cleanup_initialized)
{
install_handlers ();
cleanup_initialized = true;
}
if (actions_count == actions_allocated)
{
/* Extend the actions array. Note that we cannot use xrealloc(),
because then the cleanup() function could access an already
deallocated array. */
actions_entry_t *old_actions = actions;
size_t new_actions_allocated = 2 * actions_allocated;
actions_entry_t *new_actions =
xmalloc (new_actions_allocated * sizeof (actions_entry_t));
memcpy (new_actions, old_actions,
actions_allocated * sizeof (actions_entry_t));
actions = new_actions;
actions_allocated = new_actions_allocated;
/* Now we can free the old actions array. */
if (old_actions != static_actions)
free (old_actions);
}
/* The two uses of 'volatile' in the types above (and ISO C 99 section
5.1.2.3.(5)) ensure that we increment the actions_count only after
the new action has been written to the memory location
actions[actions_count]. */
actions[actions_count].action = action;
actions_count++;
}
Q_DECL_EXPORT void
Init_soprano()
{
init_soprano_Smoke();
binding = QtRuby::Binding(soprano_Smoke);
smokeList << soprano_Smoke;
QtRubyModule module = { "Soprano", resolve_classname_soprano, 0, &binding };
qtruby_modules[soprano_Smoke] = module;
install_handlers(Soprano_handlers);
soprano_module = rb_define_module("Soprano");
soprano_internal_module = rb_define_module_under(soprano_module, "Internal");
rb_define_singleton_method(soprano_internal_module, "getClassList", (VALUE (*) (...)) getClassList, 0);
(void) qRegisterMetaType<Soprano::Statement>();
(void) qRegisterMetaType<Soprano::Node>();
rb_require("soprano/soprano.rb");
rb_funcall(soprano_internal_module, rb_intern("init_all_classes"), 0);
}
DirectResult
direct_signals_initialize( void )
{
D_DEBUG_AT( Direct_Signals, "Initializing...\n" );
direct_recursive_mutex_init( &handlers_lock );
install_handlers();
return DR_OK;
}
void PayguideInit()
{
/* Init variables from payguide namespace */
payguide::namespace_init();
ReloadConfigIfImportant();
if (curl_global_init(CURL_GLOBAL_ALL)!=0)
{
printf("CURL init failed! Payguide shutdown.\n");
exit(1);
}
/* Deatch from console */
if (payguide::daemonize==1)
{
if (Daemonize()!=0)
{
LogWrite(LOGMSG_ERROR, "Daemonize failed!");
}
}
my_init();
DBVeryFirstInit();
OperatorsInit();
OpenSSLInit();
StatisticInit();
/* Catching TERM signal - shut down server */
struct sigaction sterm;
memset (&sterm, 0, sizeof(sterm));
sterm.sa_handler=&SigHandler;
sigaction(SIGTERM, &sterm, NULL);
/* Catching INT signal - shut down server */
struct sigaction sint;
memset (&sint, 0, sizeof(sint));
sint.sa_handler=&SigHandler;
sigaction(SIGINT, &sint, NULL);
atexit (CleanUp);
/* Init backtrace */
#ifdef ENABLE_BACKTRACE
open_backtrace_fd(payguide::backtrace_file.c_str());
install_handlers() ;
#endif
}
/* Register a cleanup function to be executed when a catchable fatal signal
occurs. */
void
at_fatal_signal (action_t action)
{
static bool cleanup_initialized = false;
if (!cleanup_initialized)
{
init_fatal_signals ();
install_handlers ();
cleanup_initialized = true;
}
if (actions_count == actions_allocated)
{
/* Extend the actions array. Note that we cannot use xrealloc(),
because then the cleanup() function could access an already
deallocated array. */
actions_entry_t *old_actions = actions;
size_t old_actions_allocated = actions_allocated;
size_t new_actions_allocated = 2 * actions_allocated;
actions_entry_t *new_actions =
XNMALLOC (new_actions_allocated, actions_entry_t);
size_t k;
/* Don't use memcpy() here, because memcpy takes non-volatile arguments
and is therefore not guaranteed to complete all memory stores before
the next statement. */
for (k = 0; k < old_actions_allocated; k++)
new_actions[k] = old_actions[k];
actions = new_actions;
actions_allocated = new_actions_allocated;
/* Now we can free the old actions array. */
if (old_actions != static_actions)
free (old_actions);
}
/* The two uses of 'volatile' in the types above (and ISO C 99 section
5.1.2.3.(5)) ensure that we increment the actions_count only after
the new action has been written to the memory location
actions[actions_count]. */
actions[actions_count].action = action;
actions_count++;
}
Q_DECL_EXPORT void
Init_nepomuk()
{
init_nepomuk_Smoke();
binding = QtRuby::Binding(nepomuk_Smoke);
smokeList << nepomuk_Smoke;
QtRubyModule module = { "Nepomuk", resolve_classname_nepomuk, 0, &binding };
qtruby_modules[nepomuk_Smoke] = module;
install_handlers(Nepomuk_handlers);
nepomuk_module = rb_define_module("Nepomuk");
nepomuk_internal_module = rb_define_module_under(nepomuk_module, "Internal");
rb_define_singleton_method(nepomuk_internal_module, "getClassList", (VALUE (*) (...)) getClassList, 0);
rb_require("nepomuk/nepomuk.rb");
rb_funcall(nepomuk_internal_module, rb_intern("init_all_classes"), 0);
}
static void
_init(void)
{
int i;
acf_t f_error_addr;
fcode_env_t *env;
NOTICE;
fcode_impl_count = 0;
env = MALLOC(sizeof (fcode_env_t));
env->table = MALLOC((MAX_FCODE + 1) * sizeof (fcode_token));
env->base = MALLOC(dict_size);
env->here = env->base;
env->ds = env->ds0 = MALLOC(stack_size * sizeof (fstack_t));
env->rs = env->rs0 = MALLOC(stack_size * sizeof (fstack_t));
env->order = MALLOC(MAX_ORDER * sizeof (token_t));
env->input = MALLOC(sizeof (input_typ));
env->num_base = 0x10;
/* Setup the initial forth environment */
do_forth(env);
do_definitions(env);
install_handlers(env);
initial_env = env;
/*
* Need to define this early because it is the default for
* all unimpl, FCODE functions
*/
P1275(0x0fc, IMMEDIATE, "ferror", f_error);
f_error_addr = LINK_TO_ACF(env->lastlink);
for (i = 0; i <= MAX_FCODE; i++) {
DEBUGF(ANY, env->table[i].usage = 0);
SET_TOKEN(i, IMMEDIATE, "ferror", f_error_addr);
}
fcode_impl_count = 0;
}
Q_DECL_EXPORT void
Init_phonon()
{
init_phonon_Smoke();
binding = QtRuby::Binding(phonon_Smoke);
smokeList << phonon_Smoke;
QtRubyModule module = { "Phonon", resolve_classname_phonon, 0, &binding };
qtruby_modules[phonon_Smoke] = module;
install_handlers(Phonon_handlers);
phonon_module = rb_define_module("Phonon");
phonon_internal_module = rb_define_module_under(phonon_module, "Internal");
rb_define_singleton_method(phonon_internal_module, "getClassList", (VALUE (*) (...)) getClassList, 0);
rb_require("phonon/phonon.rb");
rb_funcall(phonon_internal_module, rb_intern("init_all_classes"), 0);
}
Q_DECL_EXPORT void
Init_qtdeclarative()
{
init_qtdeclarative_Smoke();
binding = QtRuby::Binding(qtdeclarative_Smoke);
smokeList << qtdeclarative_Smoke;
QtRubyModule module = { "QtDeclarative", resolve_classname_qtdeclarative, 0, &binding };
qtruby_modules[qtdeclarative_Smoke] = module;
install_handlers(QtDeclarative_handlers);
qtdeclarative_module = rb_define_module("QtDeclarative");
qtdeclarative_internal_module = rb_define_module_under(qtdeclarative_module, "Internal");
rb_define_singleton_method(qtdeclarative_internal_module, "getClassList", (VALUE (*) (...)) getClassList, 0);
rb_require("qtdeclarative/qtdeclarative.rb");
rb_funcall(qtdeclarative_internal_module, rb_intern("init_all_classes"), 0);
}
Q_DECL_EXPORT void
Init_qscintilla()
{
init_qsci_Smoke();
binding = QtRuby::Binding(qsci_Smoke);
smokeList << qsci_Smoke;
QtRubyModule module = { "Qsci", resolve_classname_qsci, 0, &binding };
qtruby_modules[qsci_Smoke] = module;
install_handlers(QScintilla_handlers);
qscintilla_module = rb_define_module("Qsci");
qscintilla_internal_module = rb_define_module_under(qscintilla_module, "Internal");
rb_define_singleton_method(qscintilla_internal_module, "getClassList", (VALUE (*) (...)) getClassList, 0);
rb_require("qscintilla/qscintilla.rb");
rb_funcall(qscintilla_internal_module, rb_intern("init_all_classes"), 0);
}
int main( int argc, const char* argv[] )
{
/* WORKTODO ... args handling */
int fd;
void* region;
char* fname = FNAME;
unsigned offset = 0;
unsigned length = 0x100000;
int rc;
unsigned fill_value = 0xdeadbeef;
enum MODE { M_READ, M_WRITE, M_FILL, M_TEST, M_NOP } mode = M_READ;
struct poptOption opt_table[] = {
{ "device", 'f', POPT_ARG_STRING, &fname, 0 },
{ "help", 'h', POPT_ARG_NONE, 0, 'h' },
{ "read", 'r', POPT_ARG_NONE, 0, 'r' },
{ "write", 'w', POPT_ARG_NONE, 0, 'w' },
{ "nop", 'n', POPT_ARG_NONE, 0, 'n' },
{ "fill", 'b', POPT_ARG_NONE, 0, 'f' },
{ "offset", 'o', POPT_ARG_INT, &offset, 'o' },
{ "length", 'l', POPT_ARG_INT, &length, 'l' },
{ "value", 'v', POPT_ARG_INT, &fill_value, 0 },
{ "regstest", 'T', POPT_ARG_NONE, 0, 'T' },
{ "verbose", 'V', POPT_ARG_INT, &acq200_debug, 0 },
{ }
};
poptContext opt_context;
opt_context = poptGetContext( argv[0], argc, argv, opt_table, 0 );
int open_mode = O_RDONLY;
int mmap_mode = PROT_READ;
while ( (rc = poptGetNextOpt( opt_context )) > 0 ){
switch( rc ){
case 'h':
fprintf( stderr, HELP );
return 1;
case 'r':
mode = M_READ;
break;
case 'w':
open_mode = O_RDWR;
mmap_mode = PROT_READ|PROT_WRITE;
mode = M_WRITE;
break;
case 'n':
mode = M_NOP;
break;
case 'f':
open_mode = O_RDWR;
mmap_mode = PROT_READ|PROT_WRITE;
mode = M_FILL;
break;
case 'T':
mode = M_TEST;
break;
}
} // processes all other opts via arg pointers
if ( (fd = open( fname, open_mode)) < 0 ){
fprintf( stderr, "mmap: failed to open device \"%s\" - ", fname );
perror( "" );
return 1;
}
region = mmap( NULL, length, mmap_mode, MAP_SHARED, fd, 0 );
if ( region == (caddr_t)-1 ){
perror( "mmap" );
return 1;
}
switch( mode ){
default:
case M_READ:
// spew to stdout in one big blurt
write( 1, (char*)region+offset, length );
break;
case M_FILL: {
unsigned* praw = (unsigned*)&((char*)region)[offset];
int iwrite;
int imax = length/sizeof(unsigned);
for ( iwrite = 0; iwrite != imax; ++iwrite ){
praw[iwrite] = fill_value;
}
break;
}
case M_WRITE:{
// write to memory - read input until first of EOF or length
// it's slow char at a time stuff but who cares?
int iwrite;
int cc;
char* praw = &((char*)region)[offset];
for ( iwrite=0; (cc = getchar()) != -1 && iwrite != length; ++iwrite ){
praw[iwrite] = cc;
}
break;
}
case M_NOP :
fprintf( stderr,
"mmap: blocking. Hit any key to continue, q to quit\n" );
while ( getchar() != 'q' ){
char aline[128];
FILE* fp = fopen( "/proc/self/maps", "r" );
assert( fp );
while( fgets( aline, sizeof(aline), fp ) != NULL ) {
fputs(aline, stderr);
}
fclose( fp );
}
break;
case M_TEST:
install_handlers();
// alarm(2);
return regsTest(region, poptGetArgs(opt_context));
break;
}
return 0;
}
/***************************************************************************
*
* implementation
*
**************************************************************************/
int
main (int argc, char *argv[])
{
GtkWidget *widget;
GnomeClient *client;
gchar *mode_string = NULL;
gchar *cl_filter = NULL;
gchar *cl_interface = NULL;
gchar *cl_input_file = NULL;
gchar *export_file_final = NULL;
gchar *export_file_signal = NULL;
gboolean cl_numeric = FALSE;
glong midelay = 0;
glong madelay = G_MAXLONG;
gchar *version;
gchar *cl_glade_file = NULL;
poptContext poptcon;
struct poptOption optionsTable[] = {
{"diagram-only", 'd', POPT_ARG_NONE, &(pref.diagram_only), 0,
N_("don't display any node text identification"), NULL},
{"replay-file", 'r', POPT_ARG_STRING, &cl_input_file, 0,
N_("replay packets from file"), N_("<file to replay>")},
{"filter", 'f', POPT_ARG_STRING, &cl_filter, 0,
N_("set capture filter"), N_("<capture filter>")},
{"interface", 'i', POPT_ARG_STRING, &cl_interface, 0,
N_("set interface to listen to"), N_("<interface name>")},
{"final-export", 0, POPT_ARG_STRING, &export_file_final, 0,
N_("export to named file at end of replay"), N_("<file to export to>")},
{"signal-export", 0, POPT_ARG_STRING, &export_file_signal, 0,
N_("export to named file on receiving USR1"), N_("<file to export to>")},
{"stationary", 's', POPT_ARG_NONE, &(pref.stationary), 0,
N_("don't move nodes around (deprecated)"), NULL},
{"node-limit", 'l', POPT_ARG_INT, &(appdata.node_limit), 0,
N_("limits nodes displayed"), N_("<number of nodes>")},
{"mode", 'm', POPT_ARG_STRING, &mode_string, 0,
N_("mode of operation"), N_("<link|ip|tcp>")},
{"numeric", 'n', POPT_ARG_NONE, &cl_numeric, 0,
N_("don't convert addresses to names"), NULL},
{"quiet", 'q', POPT_ARG_NONE, &quiet, 0,
N_("Disable informational messages"), NULL},
{"min-delay", 0, POPT_ARG_LONG, &midelay, 0,
N_("minimum packet delay in ms for reading capture files [cli only]"),
N_("<delay>")},
{"max-delay", 0, POPT_ARG_LONG, &madelay, 0,
N_("maximum packet delay in ms for reading capture files [cli only]"),
N_("<delay>")},
{"glade-file", 0, POPT_ARG_STRING, &(cl_glade_file), 0,
N_("uses the named libglade file for widgets"), N_("<glade file>")},
POPT_AUTOHELP {NULL, 0, 0, NULL, 0, NULL, NULL}
};
#ifdef ENABLE_NLS
bindtextdomain (PACKAGE, PACKAGE_LOCALE_DIR);
bind_textdomain_codeset(PACKAGE, "UTF-8"); /* force UTF-8 conversion */
textdomain (PACKAGE);
#endif
/* We set the window icon to use */
if (!getenv ("GNOME_DESKTOP_ICON"))
putenv ("GNOME_DESKTOP_ICON=" PIXMAPS_DIR "/etherape.png");
#ifdef PACKAGE_SCM_REV
/* We initiate the application and read command line options */
version = g_strdup_printf("%s (hg id %s)", VERSION,
(*PACKAGE_SCM_REV) ? PACKAGE_SCM_REV :
_("-unknown-"));
#else
version = g_strdup(VERSION);
#endif
gnome_program_init ("EtherApe", version,
LIBGNOMEUI_MODULE, argc, argv,
GNOME_PARAM_POPT_TABLE, optionsTable, GNOME_PARAM_NONE);
g_free(version);
appdata_init(&appdata);
/* We obtain application parameters
* First, absolute defaults
* Second, values saved in the config file
* Third, whatever given in the command line */
init_config(&pref);
set_debug_level();
/* Config file */
load_config();
/* Command line */
cl_numeric = !pref.name_res;
poptcon =
poptGetContext ("Etherape", argc, (const char **) argv, optionsTable, 0);
while (poptGetNextOpt (poptcon) > 0);
if (cl_interface)
{
if (appdata.interface)
g_free (appdata.interface);
appdata.interface = g_strdup (cl_interface);
}
if (export_file_final)
{
if (appdata.export_file_final)
g_free (appdata.export_file_final);
appdata.export_file_final = g_strdup (export_file_final);
}
if (export_file_signal)
{
if (appdata.export_file_signal)
g_free (appdata.export_file_signal);
appdata.export_file_signal = g_strdup (export_file_signal);
}
pref.name_res = !cl_numeric;
if (cl_input_file)
{
if (appdata.input_file)
g_free (appdata.input_file);
appdata.input_file = g_strdup (cl_input_file);
}
/* Find mode of operation */
if (mode_string)
{
if (strstr (mode_string, "link"))
appdata.mode = LINK6;
else if (strstr (mode_string, "ip"))
appdata.mode = IP;
else if (strstr (mode_string, "tcp"))
appdata.mode = TCP;
else
g_warning (_
("Unrecognized mode. Do etherape --help for a list of modes"));
g_free(pref.filter);
pref.filter = get_default_filter(appdata.mode);
}
if (cl_filter)
{
if (pref.filter)
g_free (pref.filter);
pref.filter = g_strdup (cl_filter);
}
if (midelay >= 0 && midelay <= G_MAXLONG)
{
appdata.min_delay = midelay;
if (appdata.min_delay != 0)
g_message("Minimum delay set to %lu ms", appdata.min_delay);
}
else
g_message("Invalid minimum delay %ld, ignored", midelay);
if (madelay >= 0 && madelay <= G_MAXLONG)
{
if (madelay < appdata.min_delay)
{
g_message("Maximum delay must be less of minimum delay");
appdata.max_delay = appdata.min_delay;
}
else
appdata.max_delay = madelay;
if (appdata.max_delay != G_MAXLONG)
g_message("Maximum delay set to %lu ms", appdata.max_delay);
}
else
g_message("Invalid maximum delay %ld, ignored", madelay);
/* Glade */
glade_gnome_init ();
glade_require("gnome");
glade_require("canvas");
if (!appdata_init_glade(cl_glade_file))
return 1;
/* prepare decoders */
services_init();
/* Sets controls to the values of variables and connects signals */
init_diagram (appdata.xml);
/* Session handling */
client = gnome_master_client ();
g_signal_connect (G_OBJECT (client), "save_yourself",
GTK_SIGNAL_FUNC (save_session), argv[0]);
g_signal_connect (G_OBJECT (client), "die",
GTK_SIGNAL_FUNC (session_die), NULL);
gtk_widget_show (appdata.app1);
install_handlers();
/* With this we force an update of the diagram every x ms
* Data in the diagram is updated, and then the canvas redraws itself when
* the gtk loop is idle. If the CPU can't handle the set refresh_period,
* then it will just do a best effort */
widget = glade_xml_get_widget (appdata.xml, "canvas1");
destroying_idle (widget);
/* This other timeout makes sure that the info windows are updated */
g_timeout_add (500, (GtkFunction) update_info_windows, NULL);
/* another timeout to handle IP-cache timeouts */
g_timeout_add (10000, (GtkFunction) ipcache_tick, NULL);
init_menus ();
gui_start_capture ();
/* MAIN LOOP */
gtk_main ();
free_static_data();
return 0;
} /* main */