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/*
** Copyright (C) 2012-2013 Erik de Castro Lopo <erikd@mega-nerd.com>
** Copyright (C) 2013 driedfruit <driedfruit@mindloop.net>
**
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 2 or version 3 of the
** License.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <math.h>
#include <sys/wait.h>
#include <src/common.h>
static void parse_int_test (void) ;
int
main (void)
{
parse_int_test () ;
return 0 ;
} /* main */
/*===============================================================================
*/
static void
fork_parse_int (const char * str, int value, int should_parse)
{ pid_t pid ;
int status = 0 ;
if ((pid = fork ()) < 0)
{ printf ("Error : fork() failed.\n") ;
exit (1) ;
} ;
if (pid == 0)
{ int parsed ;
if (!freopen ("/dev/null", "w", stderr))
{ printf ("Error: freopen() failed.\n") ;
exit (1) ;
} ;
parsed = parse_int_or_die (str, "test") ;
if (should_parse && parsed != value)
{ printf ("Error : Parse of '%s' resulted in %d, not %d\n", str, parsed, value) ;
exit (1) ;
} ;
exit (0) ;
} ;
if (waitpid (pid, &status, 0) != pid)
{ printf ("Error : waitpid() failed.\n") ;
exit (1) ;
} ;
if (should_parse && status != 0)
exit (1) ;
return ;
} /* fork_parse_int */
static void
parse_int_test (void)
{
printf ("%-37s : ", __func__) ;
fflush (stdout) ;
fork_parse_int ("1234", 1234, SF_TRUE) ;
fork_parse_int ("+1234", +1234, SF_TRUE) ;
fork_parse_int ("-1234", -1234, SF_TRUE) ;
fork_parse_int ("10000000000000000000000000000000000000000000000000", 0, SF_FALSE) ;
fork_parse_int ("die", 0, SF_FALSE) ;
puts ("ok") ;
} /* parse_int_test */
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