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* src/TestOperations.cc (generateBuchiAutomaton): Forward SIGINT

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and SIGQUIT.
* src/ExternalTranslator.cc (ExternalTranslator::translate): Likewise.
* src/main.cc (main): Do not intercept SIGINT in
non-interactive runs.
This commit is contained in:
Alexandre Duret-Lutz 2003-07-29 13:06:53 +00:00
parent ea90d2f8be
commit 48c03b89b8
7 changed files with 593 additions and 561 deletions
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17
lbtt/src/ExternalTranslator.cc
View file

@ -1,5 +1,5 @@
/*
* Copyright (C) 1999, 2000, 2001, 2002
* Copyright (C) 1999, 2000, 2001, 2002, 2003
* Heikki Tauriainen <Heikki.Tauriainen@hut.fi>
*
* This program is free software; you can redistribute it and/or
@ -22,6 +22,7 @@
#endif /* __GNUC__ */
#include <config.h>
#include <csignal>
#include <cstdio>
#include <cstdlib>
#include <sys/stat.h>
@ -125,10 +126,20 @@ void ExternalTranslator::translate
input_file.close();
string command_line = string(command_line_arguments[2])
+ commandLine(external_program_input_file.getName(),
+ commandLine(external_program_input_file.getName(),
external_program_output_file.getName());
if (!execSuccess(system(command_line.c_str())))
int exitcode = system(command_line.c_str());
/*
* system() blocks SIGINT and SIGQUIT. If the child was killed
* by such a signal, forward the signal to the current process.
*/
if (WIFSIGNALED(exitcode) &&
(WTERMSIG(exitcode) == SIGINT || WTERMSIG(exitcode) == SIGQUIT))
raise(WTERMSIG(exitcode));
if (!execSuccess(exitcode))
throw ExecFailedException(command_line_arguments[2]);
parseAutomaton(external_program_output_file.getName(), filename);