diff options
Diffstat (limited to 'process.c')
-rw-r--r-- | process.c | 15 |
1 files changed, 9 insertions, 6 deletions
@@ -1260,14 +1260,17 @@ rb_f_exec(argc, argv) prog = rb_check_argv(argc, argv); if (!prog && argc == 1) { - --argc; - prog = *argv++; + e.argc = 0; + e.argv = 0; + e.prog = RSTRING(argv[0])->ptr; + } + else { + e.argc = argc; + e.argv = argv; + e.prog = RSTRING(prog)->ptr; } - e.argc = argc; - e.argv = argv; - e.prog = prog ? RSTRING(prog)->ptr : 0; rb_exec(&e); - rb_sys_fail(prog ? e.prog : RSTRING(argv[0])->ptr); + rb_sys_fail(e.prog); return Qnil; /* dummy */ } |