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* lbtt/: Merge lbtt 1.1.0.

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* src/tgbatest/spotlbtt.test: Adjust config file syntax to
please lbtt 1.1.0.
This commit is contained in:
Alexandre Duret-Lutz 2004-07-07 17:41:42 +00:00
parent cfdd81a919
commit e11da2e3af
9 changed files with 952 additions and 2633 deletions
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75
lbtt/src/translate.cc
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@ -46,6 +46,17 @@ char** command_line_arguments;
/******************************************************************************
*
* Pointer to an object providing operations for translating a formula into an
* automaton.
*
*****************************************************************************/
static TranslatorInterface* translator = 0;
/******************************************************************************
*
* A function for showing warnings to the user.
@ -61,21 +72,46 @@ void printWarning(const string& msg)
/******************************************************************************
*
* Signal handler for debugging purposes.
* Handler for SIGINT, SIGQUIT, SIGABRT and SIGTERM.
*
*****************************************************************************/
RETSIGTYPE signalHandler(int signal_number)
static void signalHandler(int signal_number)
{
cerr << string(command_line_arguments[0]) + ": received signal "
<< signal_number
<< endl;
signal(signal_number, SIG_DFL);
if (translator != 0)
delete translator;
struct sigaction s;
s.sa_handler = SIG_DFL;
sigemptyset(&s.sa_mask);
s.sa_flags = 0;
sigaction(signal_number, &s, static_cast<struct sigaction*>(0));
raise(signal_number);
}
/******************************************************************************
*
* Function for installing signal handlers.
*
*****************************************************************************/
static void installSignalHandler(int signum)
{
struct sigaction s;
sigaction(signum, static_cast<struct sigaction*>(0), &s);
if (s.sa_handler != SIG_IGN)
{
s.sa_handler = signalHandler;
sigemptyset(&s.sa_mask);
s.sa_flags = 0;
sigaction(signum, &s, static_cast<struct sigaction*>(0));
}
}
/******************************************************************************
*
* Main function.
@ -84,7 +120,7 @@ RETSIGTYPE signalHandler(int signal_number)
int main(int argc, char** argv)
{
typedef enum {OPT_HELP = 'h', OPT_LBT, OPT_SPIN, OPT_SPOT, OPT_VERSION = 'v'}
typedef enum {OPT_HELP = 'h', OPT_LBT, OPT_SPIN, OPT_SPOT, OPT_VERSION = 'V'}
OptionType;
static OPTIONSTRUCT command_line_options[] =
@ -102,12 +138,10 @@ int main(int argc, char** argv)
opterr = 1;
int opttype, option_index;
TranslatorInterface* translator = 0;
do
{
option_index = 0;
opttype = getopt_long(argc, argv, "hv", command_line_options,
opttype = getopt_long(argc, argv, "hV", command_line_options,
&option_index);
switch (opttype)
@ -118,7 +152,7 @@ int main(int argc, char** argv)
"file] [automaton file]\n"
"General options:\n"
" --h, --help Show this help\n"
" --v, --version Show version and exit\n\n"
" --V, --version Show version and exit\n\n"
"Translator options:\n"
" --lbt lbt\n"
" --spin Spin\n"
@ -175,16 +209,15 @@ int main(int argc, char** argv)
int exitstatus = 0;
signal(SIGHUP, signalHandler);
signal(SIGINT, signalHandler);
signal(SIGQUIT, signalHandler);
signal(SIGILL, signalHandler);
signal(SIGABRT, signalHandler);
signal(SIGFPE, signalHandler);
signal(SIGSEGV, signalHandler);
signal(SIGPIPE, signalHandler);
signal(SIGALRM, signalHandler);
signal(SIGTERM, signalHandler);
installSignalHandler(SIGHUP);
installSignalHandler(SIGINT);
installSignalHandler(SIGQUIT);
installSignalHandler(SIGABRT);
installSignalHandler(SIGPIPE);
installSignalHandler(SIGALRM);
installSignalHandler(SIGTERM);
installSignalHandler(SIGUSR1);
installSignalHandler(SIGUSR2);
::Ltl::LtlFormula* formula(0);