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ltlcross: Add a --stop-on-error option.

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* src/bin/ltlcross.cc: Add the option.
* src/bin/common_finput.hh, src/bin/common_finput.cc: Make it possible
to abort run().
This commit is contained in:
Alexandre Duret-Lutz 2012-10-23 23:10:07 +02:00
parent 1f12ad8765
commit d552be308b
3 changed files with 21 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

11
src/bin/ltlcross.cc
View file

@ -80,6 +80,7 @@ Exit status:\n\
#define OPT_CSV 4
#define OPT_DUPS 5
#define OPT_NOCHECKS 6
#define OPT_STOP_ERR 7
static const argp_option options[] =
{
@ -110,6 +111,9 @@ static const argp_option options[] =
{ "no-checks", OPT_NOCHECKS, 0, 0,
"do not perform any sanity checks (negated formulas "
"will not be translated)", 0 },
{ "stop-on-error", OPT_STOP_ERR, 0, 0,
"stop on first execution error or failure to pass"
" sanity checks (timeouts are OK)", 0 },
/**************************************************/
{ 0, 0, 0, 0, "State-space generation:", 5 },
{ "states", OPT_STATES, "INT", 0,
@ -143,6 +147,7 @@ const char* csv_output = 0;
bool want_stats = false;
bool allow_dups = false;
bool no_checks = false;
bool stop_on_error = false;
std::vector<char*> translators;
bool global_error_flag = false;
@ -295,6 +300,9 @@ parse_opt(int key, char* arg, struct argp_state*)
case OPT_STATES:
states = to_pos_int(arg);
break;
case OPT_STOP_ERR:
stop_on_error = true;
break;
default:
return ARGP_ERR_UNKNOWN;
}
@ -964,6 +972,9 @@ namespace
}
delete statespace;
std::cerr << std::endl;
// Shall we stop processing formulas now?
abort_run = global_error_flag && stop_on_error;
return 0;
}
};