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Verify that fd redirection is an int

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darcs-hash:20070127135010-ac50b-d9c048edc5579c460ed2b181c366c67e9cfd7beb.gz
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axel 2007-01-27 23:50:10 +10:00
parent d480d892c9
commit cab5c63402
1 changed files with 7 additions and 2 deletions
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9
parser.c
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@ -1625,12 +1625,17 @@ static void parse_job_argument_list( process_t *p,
}
else
{
wchar_t *end;
new_io->io_mode = IO_FD;
errno = 0;
new_io->param1.old_fd = wcstol( target,
0,
&end,
10 );
if( ( new_io->param1.old_fd < 0 ) ||
( new_io->param1.old_fd > 10 ) )
errno || *end )
{
error( SYNTAX_ERROR,
tok_get_pos( tok ),